Post on 16-Apr-2022
© 2005 Panasonic Communications Co., Ltd. Allrights reserved. Unauthorized copying anddistribution is a violation of law.
KX-TCD815RUSKX-TCD815RUTKX-TCA181RUSKX-TCA181RUTDigital Cordless PhoneSilver Version
Titanium Black Version
(for Russia)
Telephone Equipment
ORDER NO. KM40509868CE
1 ABOUT LEAD FREE SOLDER (PbF: Pb free) 4
1.1. Suggested PbF Solder 4
1.2. How to recognize that Pb Free solder is used 5
2 FOR SERVICE TECHNICIANS 5
3 CAUTION 5
4 OPERATING INSTRUCTIONS 6
4.1. Battery 6
4.2. Location of Controls 7
4.3. Connections 8
4.4. Guide to Settings 9
4.5. For Service Hint 11
5 DISASSEMBLY INSTRUCTIONS 12
5.1. Base Unit 12
5.2. Handset 13
5.3. Charger Unit 15
6 ASSEMBLY INSTRUCTIONS 16
6.1. Fix the LCD to the Main P.C.Board (Handset) 16
7 TROUBLESHOOTING FLOWCHART 17
7.1. Check Power 18
7.2. Check Battery Charge 19
7.3. Check Link 20
7.4. Check Handset Transmission 24
7.5. Check Handset Reception 24
7.6. Check Caller ID 24
7.7. Bell Reception 25
8 TROUBLESHOOTING BY SYMPTOM (BASE UNIT AND
CHARGER UNIT) 26
8.1. Check Point (Base Unit) 26
8.2. The Setting Method of JIG (Base Unit) 30
8.3. Adjustment Standard (Base Unit) 32
8.4. Check Point (Charger Unit) 34
8.5. Adjustment Standard (Charger Unit) 34
9 TROUBLESHOOTING BY SYMPTOM (HANDSET) 35
9.1. Check Point (Handset) 35
9.2. The Setting Method of JIG (Handset) 39
9.3. Adjustment Standard (Handset) 41
10 THINGS TO DO AFTER REPLACING IC 42
10.1. Base Unit 42
10.2. Handset 42
11 RF SPECIFICATION 43
11.1. Base Unit 43
11.2. Handset 43
12 HOW TO CHECK THE HANDSET SPEAKER OR RECEIVER 44
13 FREQUENCY TABLE (MHz) 44
14 BLOCK DIAGRAM (BASE UNIT) 45
15 CIRCUIT OPERATION (BASE UNIT) 46
15.1. Outline 46
15.2. Power Supply Circuit 47
15.3. Telephone Line Interface 48
15.4. Transmitter/Receiver 48
15.5. Pulse Dialling 48
16 BLOCK DIAGRAM (HANDSET) 49
17 CIRCUIT OPERATION (HANDSET) 50
17.1. Outline 50
17.2. Power Supply Circuit/Reset Circuit 50
17.3. Charge Circuit 50
17.4. Battery Low/Power Down Detector 50
17.5. Speakerphone 51
18 CIRCUIT OPERATION (CHARGER UNIT) 52
18.1. Power Supply Circuit 52
19 SIGNAL ROUTE 53
20 CPU DATA (BASE UNIT) 54
20.1. IC8 (BBIC) 54
21 CPU DATA (HANDSET) 56
21.1. IC1 (BBIC) 56
22 ENGINEERING MODE 59
22.1. Base Unit 59
22.2. Handset 62
23 EEPROM LAYOUT (BASE UNIT) 64
23.1. Scope 64
23.2. Introduction 64
23.3. EEPROM Layout 64
24 FLASH LAYOUT (HANDSET) 69
24.1. Scope 69
Note:Because CONTENTS 4 is the extract from the Operating Instructions of this model, it is subject to change without notice. You candownload and refer to the original Operating Instructions on TSN Server for further information.
CONTENTS Page Page
2
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
24.2. Introduction 69
24.3. FLASH contents 69
25 HOW TO REPLACE THE FLAT PACKAGE IC 72
25.1. PREPARATION 72
25.2. FLAT PACKAGE IC REMOVAL PROCEDURE 72
25.3. FLAT PACKAGE IC INSTALLATION PROCEDURE 73
25.4. BRIDGE MODIFICATION PROCEDURE 73
26 CABINET AND ELECTRICAL PARTS (BASE UNIT) 74
27 CABINET AND ELECTRICAL PARTS (HANDSET) 75
28 CABINET AND ELECTRICAL PARTS (CHARGER UNIT) 76
29 ACCESSORIES AND PACKING MATERIALS 77
29.1. KX-TCD815RUS/RUT 77
29.2. KX-TCA181RUS/RUT 78
30 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES
79
30.1. Base Unit 79
30.2. Handset 79
30.3. Charger Unit 80
31 REPLACEMENT PARTS LIST 81
31.1. Base Unit 81
31.2. Handset 83
31.3. Charger Unit 85
31.4. Accessories and Packing Materials 86
31.5. Fixtures and Tools 86
32 FOR SCHEMATIC DIAGRAM 87
32.1. Base Unit (SCHEMATIC DIAGRAM (BASE UNIT)) 87
32.2. Handset (SCHEMATIC DIAGRAM (HANDSET)) 87
32.3. Charger Unit (SCHEMATIC DIAGRAM (CHARGER UNIT))
87
33 SCHEMATIC DIAGRAM (BASE UNIT) 88
34 SCHEMATIC DIAGRAM (HANDSET) 90
35 SCHEMATIC DIAGRAM (HANDSET_OPERATION) 92
36 SCHEMATIC DIAGRAM (CHARGER UNIT) 93
37 CIRCUIT BOARD (BASE UNIT) 95
37.1. Component View 95
37.2. Flow Solder Side View 96
38 CIRCUIT BOARD (HANDSET) 97
38.1. Component View 97
38.2. Flow Solder Side View 98
39 CIRCUIT BOARD (HANDSET_OPERATION) 99
39.1. Component View 99
39.2. Flow Solder Side View 100
40 CIRCUIT BOARD (CHARGER UNIT) 101
40.1. Component View 101
40.2. Flow Solder Side View 101
3
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
1 ABOUT LEAD FREE SOLDER (PbF: Pb free)Note:
In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder thatcontains lead.
We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin (Sn),Silver (Ag), and Copper (Cu).
This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repairwork we suggest using the same type of solder although, with some precautions, standard Pb solder can also be used.
Caution
• • • • PbF solder has a melting point that is 50°F ~ 70°F (30°C ~ 40°C) higher than Pb solder. Please use a soldering iron withtemperature control and adjust it to 700°F ± 20°F (370°C ± 10°C). In case of using high temperature soldering iron, pleasebe careful not to heat too long.
• • • • PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100°F (600°C).
• • • • If you must use Pb solder on a PCB manufactured using PbF solder, remove as much of the original PbF solder as possibleand be sure that any remaining is melted prior to applying the Pb solder.
• • • • When applying PbF solder to double layered boards, please check the component side for excess which may flow onto theopposite side (See the figure below).
1.1. Suggested PbF SolderThere are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper(Sn+Ag+Cu), you can also use Tin and Copper (Sn+Cu) or Tin, Zinc, and Bismuth (Sn+Zn+Bi). Please check themanufacturer’s specific instructions for the melting points of their products and any precautions for using their product with othermaterials.
The following lead free (PbF) solder wire sizes are recommended for service of this product: 0.3mm, 0.6mm and 1.0mm.
4
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
1.2. How to recognize that Pb Free solder is used(Example: Handset P.C.B.)
CN
5
CN
9
IC3
C63
C26
C59
D11
R161R160R159R158R157R156R155R154R170R171
30
1
1
16
R188
R187R186
R120
R119
R118
R18
R42
R180
R203
R100
R114
R151
1 5
Q13
R48Q12
R92
CN8
R91
R102
C69
1
1123
22 12
33
34 44
R101
C70
C52
R117
D12
D13
D14
R31
R32
R185R184R183R182R181R197R198
C30C107
18
C108
C29
R41
R174
R23
Q7
R22C131
LED8
R16
D10
D9
R83
R81
C65
C66
C64
C132
IC21
C133
RA1 RA2
C88
R19
9R
172
R17
3R
200
R16
9R
196
R16
8R
195
R16
7R
194
R16
6R
193
R16
5R
192
R16
4R
191
R16
3R
190
R16
2R
189
R12
R93
SW
1
R90
R53
C13
4C
102
1 22
44 23
124
4825
IC15
IC13
IC11
MIC
X2
C25
R98
C10
6
R15
0
R99
R97
R96
R52R
49 R51
R77
R76
C62
C11
1
R20
2
R82
Q16
PbF
Marked
(Component View)
Note:
The location of the “PbF” mark is subject to change without notice.
2 FOR SERVICE TECHNICIANSICs and LSIs are vulnerable to static electricity.
When repairing, the following precautions will help prevent recurring malfunctions.
1. Cover the plastic parts boxes with aluminum foil and ground them.
2. Ground the soldering irons.
3. Use a conductive mat on the worktable.
4. Do not touch IC or LSI pins with bare fingers.
3 CAUTION 1. Danger of explosion if battery is incorrectly replaced.
2. Replace only with the same or equivalent type recommended by the manufacturer.
3. Dispose of used batteries according to the manufacture’s Instructions.
5
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
4 OPERATING INSTRUCTIONS4.1. Battery
4.1.1. Battery Installation
Insert the batteries negative ( ) terminal first. Close the handset cover.
Note:
• • • • Use only rechargeable batteries P03P (HHR-4EPT).
4.1.2. Battery Charge
Note:
• • • • It is normal for the handset to feel warm during charging.
• • • • If you want to use the unit immediately, charge the batteries for at least 15 minutes.
• • • • Clean the charge contacts of the handset and base unit with a soft, dry cloth, otherwise the batteries may not chargeproperly. Clean if the unit is exposed to grease, dust or high humidity.
6
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
4.1.3. Battery Life
Panasonic Ni-MH batteries (700 mAh)
Operation Operating TimeWhile in use (talking) 14 hours max.
While not in use (standby) 150 hours max.
Note:
• • • • Battery operating time may be shortened over time depending on usage conditions and ambient temperature.
4.1.4. Battery Replacement
4.2. Location of Controls
4.2.1. Base Unit
7
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
4.2.2. Handset
4.3. ConnectionsWhen the AC adaptor is connected, a short beep will be heard. If it is not heard, check the connections.
Important:
• • • • For information on connecting the handset to a PC, refer to the included “Installation Guide for USB GEAR”.
Note:
• • • • Never install telephone wiring during a lightning storm.
• • • • The AC adaptor must remain connected at all times. (It is normal for the adaptor to feel warm during use.)
• • • • The AC adaptor should be connected to a vertically oriented or floor-mounted AC outlet. Do not connect the AC adaptor toa ceiling-mounted AC outlet, as the weight of the adaptor may cause it to become disconnected.
8
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
4.4. Guide to SettingsFor your reference, a chart of all items which can be customised for the base unit and the handset is printed below.
• • • • When customising the base unit and the handset, the current item or setting is highlighted.
4.4.1. Base Unit • • • • These items are customised using the handset.
Note:
• • • • The items with a mark “**” are not shown on the display.
9
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
4.4.2. Handset
*1 Only the handset which is registered can be selected after you set to “On”.
*2 Here, only the case that a handset is registered to a maximum of 4 Base units is mentioned.
Note:
• • • • The items with a mark “**” are not shown on the display.
10
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
4.5. For Service Hint
11
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
5 DISASSEMBLY INSTRUCTIONS
5.1. Base Unit
Shown in Fig.- To Remove Remove1 Cabinet Cover Screws (2.6 × 12)..........(A) × 42 Main P.C. Board Tapes and Solders
Screws (2.6 x 10)..........(B) × 2
12
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
5.2. Handset
Shown in Fig.- To Remove Remove3 Cabinet Cover Screws (2 × 10)............(C) × 24 Follow the procedure.5 Main P.C. Board Screws (2 × 10)............(D) × 3
Tapes and SoldersMain P.C. Board
13
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Shown in Fig.- To Remove Remove6 Operational P.C. Board and Guide Cable7 Operational P.C. Board Guide
Operational P.C. Board
14
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
5.3. Charger Unit
Shown in Fig.- To Remove Remove8 Cabinet Cover Screws (2.6 × 10)..........(E) × 29 Main P.C. Board Screws (2.6 x 10)..........(F) x 2
Main P.C. Board
15
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
6 ASSEMBLY INSTRUCTIONS6.1. Fix the LCD to the Main P.C.Board (Handset)
16
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Flow Chart
Cross Reference:
Check Power (P.18)
Bell Reception (P.25)
Check Battery Charge (P.19)
Check Link (P.20)
Check Handset Transmission (P.24)
Check Handset Reception (P.24)
SIGNAL ROUTE (P.53)
7 TROUBLESHOOTING FLOWCHART
17
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
7.1. Check Power
7.1.1. Base Unit
Is the AC Adaptor inserted into AC outlet? (Check AC Adaptor’s specification.)
Cross Reference:
Power Supply Circuit (P.47)
7.1.2. Handset
Cross Reference:
Power Supply Circuit/Reset Circuit (P.50)
18
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
7.2. Check Battery Charge
7.2.1. Base Unit
Cross Reference:
Power Supply Circuit (P.47)
7.2.2. Handset
Cross Reference:
Check Power (P.18)
Charge Circuit (P.50)
7.2.3. Charger Unit
Cross Reference:
Power Supply Circuit (P.52)
19
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
7.3. Check Link
7.3.1. Base Unit
Cross Reference:
Power Supply Circuit (P.47)
Check Point (Base Unit) (P.26)
20
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Cross Reference:
Check Point (Base Unit) (P.26)
21
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
7.3.2. Handset
Cross Reference:
Power Supply Circuit/Reset Circuit (P.50)
Check Point (Handset) (P.35)
22
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Cross Reference:
Check Point (Handset) (P.35)
23
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Cross Reference:
SIGNAL ROUTE (P.53)
7.4. Check Handset Transmission
Cross Reference:
SIGNAL ROUTE (P.53)
7.5. Check Handset Reception
Cross Reference:
HOW TO CHECK THE HANDSET SPEAKER OR RECEIVER (P.44).
SIGNAL ROUTE (P.53)
7.6. Check Caller ID
24
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
7.7. Bell Reception
7.7.1. Base Unit
7.7.2. Handset
Cross Reference:
Telephone Line Interface (P.48)
Check Link (P.20)
HOW TO CHECK THE HANDSET SPEAKER OR RECEIVER (P.44)
25
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
8 TROUBLESHOOTING BY SYMPTOM (BASE UNIT ANDCHARGER UNIT)
If your unit has below symptoms, follow the instructions in remedy column. Remedies depend on whether you have DECT tester(*1) or not.
Note:
(*1) A general repair is possible even if you don’t have the DECT tester because it is for confirming the levels, such as Acousticlevel in detail.
(*2) Refer to Check Point (Base Unit) (P.26)
8.1. Check Point (Base Unit)Please follow the items below when BBIC or EEPROM is replaced.
Note:
After the measuring, sock up the solder of TP.
*: PC Setting (P.39) is required beforehand.
The connections of simulator equipments are as shown in Adjustment Standard (Base Unit) (P.32).
Items CheckPoint
Procedure Check orReplace Parts
(A) 3.3V SupplyConfirmation
VDD3 1. Confirm that the voltage between test point VDD3 and GND is 3.3V ± 0.2V. D1, IC1, C1,C9, C114, C3,C8, C2, R8, R9
(B) 2.5V SupplyConfirmation
VDD2 1. Confirm that the voltage between test point VDD2 and GND is 2.5V ± 0.2V. Q2, C5, C7
(C)* 1.8V SupplyConfirmation
VDD1 1. Confirm that the voltage between test point VDD1 and GND is 1.8V ± 0.1V. Q3, C11, D20,R161, L15, C4,C37, C39, C44,
C45(D)* BBIC Confirmation - 1. BBIC Confirmation (Execute the command “getchk”).
2. Confirm the returned checksum value.
Connection of checksum value and program number is shown below.
IC8, X1, C42,C43, R40, C28,R84~R88, R64,
R55~R57
(E)* EEP-ROM Confirmation - 1. EEP-ROM Confirmation (Execute the command “ChkTCD800XXrevYY.bat”).
XX: country code
YY: revision number
2. Confirm the returned checksum value.
3. The checksum is displayed in the last output line.
Note:“XX”, “YY”, and “checksum” vary depending on the country version. You canfind them in the batch file, PQZZ- mentioned in JIG and PC (P.30).
IC3, C53, R56,R57
26
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Items CheckPoint
Procedure Check orReplace Parts
(F)* BBIC Clock Adjustment CLK 1. Input Command “rdeeprom 00 01 01”, then you can confirm the current value.
2. Adjust the frequency of CLK executing the command “setfreq xx (where xx isthe value)” so that the reading of the frequency counter is 10.368000MHz ±10Hz.
IC2, R124,R125, C153,
X1, C42, C43,R40
(G)* Hookswitch Check withDC Characteristics
- 1. Connect CN1 (Telephone Socket) to Tel-simulator which is connected with600 Ω.
2. Set line voltage to 48V and line current to 40mA at off-hook condition ofnormal telephone.
3. Execute the command “hookoff”
4. Confirm that the line current is 40mA ± 5mA.
5. Execute the command “hookon”.
6. Confirm that the line current is less than + 0.8mA.
CN1, L6, L7,Q4, R23, R25,Q5, R26, R28,
IC8, D3
(H)* DTMF Generator Check - 1. Connect CN1 (Telephone Socket) to DTMF tester. (Road=600 Ω)
2. Link Handset and push dial key.
3. Confirm DTMF character.
4. Confirm that the high Group is -3dBm ± 2dBm.
5. Confirm that the low Group is -6dBm ± 2dBm.
IC8, R39, C41,R49, C46, C47,R42, R43, R44,R45, R46, R47,
R48, C108,C109, C40,
C36, Q8, D4(I)* Transmitted Power
Confirmation- Remove the Antenna before starting step from 1 to 7.
1. Configure the DECT tester (CMD60) as follows;
<Setting>
• • • • Short A_1-GND and A_2-GND.
• • • • Test mode: FP
• • • • Traffic Carrier: 5
• • • • Traffic Slot: 4
• • • • Mode: Loopback
• • • • PMID: 00000
• • • • RF LEVEL = -70dBm.
2. Execute the command “testmode”.
3. Execute the command “sendchar dmv 2 2”.
4. Check that “Signalling Status” has been set to “Locked”, then press “ACCEPTRFPI”.
5. Initiate connection from Dect tester (“set up connect”)
6. Execute the command “ANT1”.
7. Confirm that the NTP value at ANT is 20dBm ~ 25dBm.
IC2, IC8, R124,R125, C153,C140, C141,DA1, C142,
C143, C144, L3,L4, R118, R119,
C135, R115,R116, Q6,
C145, C147,C149, C151,C157, R123,C158, C159,C160, C161,C162, C163,C164, C136,R117, R127,C156, C154,
C155
(J) Modulation Check andAdjustment
- Follow steps 1 to 6 of (I) above.7.Confirm that the B-Field Modulation is -350 ~ -400/+320 ~ +370kHz/divusing data type Fig31.
8.Adjust the B-Field Modulation if required. (Execute the command “readmod”and “wrtmod xx”, where xx is the value.)
IC2, IC8, R124,R125, C153,C140, C141,DA1, C142,
C143, C144, L3,L4, R118, R119,
C135, R115,R116, Q6,
C145, C147,C149, C151,C157, R123,C158, C159,C160, C161,C162, C163,C164, C136,R117, R127,C156, C154,
C155
27
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Items CheckPoint
Procedure Check orReplace Parts
(K) Frequency Offset Check - Follow steps 1 to 6 of (I).7.Confirm that the frequency offset is < ± 45kHz.
IC2, IC8, R124,R125, C153,C140, C141,DA1, C142,
C143, C144, L3,L4, R118, R119,
C135, R115,R116, Q6,
C145, C147,C149, C151,C157, R123,C158, C159,C160, C161,C162, C163,C164, C136,R117, R127,C156, C154,
C155(L) Frequency Dirft
Confirmation- Follow steps 1 to 6 of (I).
7.Confirm that the frequency drift is < ± 30kHz/ms.IC2, IC8, R124,
R125, C153,C140, C141,DA1, C142,
C143, C144, L3,L4, R118, R119,
C135, R115,R116, Q6,
C145, C147,C149, C151,C157, R123,C158, C159,C160, C161,C162, C163,C164, C136,R117, R127,C156, C154,
C155(M) Sensitivity Receiver
Confirmation- Follow steps 1 to 6 of (I).
7.Set DECT tester power to -90dBm.
8.Confirm that the BER is < 1000ppm.
IC2, IC8, R124,R125, C153,C140, C141,DA1, C142,
C143, C144, L3,L4, R118, R119,
C135, R115,R116, Q6,
C145, C147,C149, C151,C157, R123,C158, C159,C160, C161,C162, C163,C164, C136,R117, R127,C156, C154,
C155(N) Timing Confirmation - Follow steps 1 to 6 of (I).
7.Confirm that the Timing accuracy is < ± 2.0ppm.IC2, IC8, R124,
R125, C153,C140, C141,DA1, C142,
C143, C144, L3,L4, R118, R119,
C135, R115,R116, Q6,
C145, C147,C149, C151,C157, R123,C158, C159,C160, C161,C162, C163,C164, C136,R117, R127,C156, C154,
C155
28
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Items CheckPoint
Procedure Check orReplace Parts
(O)* RSSI LevelConfirmation
- Follow steps 1 to 6 of (I).7.Execute the command “readrssi”.
8. Confirm that the returned value is 22 ± A (hex).
IC2, IC8, R124,R125, C153,C140, C141,DA1, C142,
C143, C144, L3,L4, R118, R119,
C135, R115,R116, Q6,
C145, C147,C149, C151,C157, R123,C158, C159,C160, C161,C162, C163,C164, C136,R117, R127,C156, C154,
C155(P) Power RAMP
Confirmation- Follow steps 1 to 6 of (I).
7.Confirm that Power RAMP is matching.IC2, IC8, R124,
R125, C153,C140, C141,
DA1, L10, L11,C57, C134,
C144, L3, L4,R118, R119,C135, R115,R116, Q6,
C145, C147,C149, C151,C157, R123,C158, C159,C160, C161,C162, C163,C164, C136,R117, R127,C156, C154,
C155(Q)* Audio Check - 1. Link with Handset.
2. Input -45dBm/1kHz to MIC of Handset.
Measure the Level at Line I/F and distortion level.
3. Confirm that the level is -10.5dBm ± 2dBm and that the distortion level is <5% at TEL Line (600Ω Load).
4. Input -20dBm/1kHz to Line I/F.
Measure the level at Receiver of Handset and distortion level
(*Receive volume set to second position from minimum).
5. Confirm that the level is -20.5dBm ± 2dBm and that the distortion level is <5% at Receiver (Volume Middle, 150Ω Load).
IC8, CN1,SA1,L6, L7, D3, Q4,Q5, R23, R25,
R26, R28
(R) Charging Check - 1. Connect Charge Contact 12Ω/2W resistor between charge+ and charge-.
2. Measure and confirm voltage across the resistor is 3.10V ± 0.2V.
R4, R5, D6,C107, C180,
C181, D1
29
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
• • • • EEPROM serial JIG
JIG Cable: PQZZ1CD300E*
• • • • PC which runs in DOS mode
• • • • Batch file CD-ROM for setting: PQZZTCD815RU
Note:
*: If you have the JIG Cable for TCD500 series(PQZZ1CD505E), change the following values ofresistance. Then you can use it as a JIG Cable for bothTCD300 and TCD500 series. (It is an upper compatible JIGCable.)
Resistor Old value (kΩ) New value (kΩ)R2 22 3.3R3 22 3.3R4 22 4.7R7 4.7 10
8.2. The Setting Method of JIG (Base Unit)
8.2.1. Preparation
8.2.1.1. Equipment Required • • • • DECT tester: Rohde & Schwarz, CMD 60 is recommended.
• • • • Frequency counter: it must be precise to be able to measure 1Hz (precision; ±4ppm).
Hewlett Packard, 53131A is recommended.
• • • • Digital multi-meter (DMM): it must be able to measure voltage and current.
• • • • Oscilloscope
8.2.1.2. JIG and PC
8.2.2. PC Setting
8.2.2.1. Connections
Connect the AC adaptor to CN1 (base unit).
Connect the JIG Cable GND (black).
Connect the JIG Cable URX (red) and UTX (yellow).
Note:
*: Com port names may vary depending on what your PC calls it.
30
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
8.2.2.2. PC Setting
1. Open a window of MS-DOS mode from the start-up menu.
2. Change a directory.
3. Type “SET_COM=1” from the keyboard (when COM port 1 is used for the connection).
4. Type “doskey”.
Note:
See the table below for frequently used commands.
Command name Function Examplerdeeprom Read the data of EEPROM Type “rdeeprom 00 00 FF”, and the data from
address “00 00” to “FF” is read out.readid Read ID (RFPI) Type “readid”, and the registered ID is read out.writeid Write ID (RFPI) Type “writeid 00 18 E0 0E 98”, and the ID “0018 E0 0E
98” is written.setfreq Adjust Frequency of RFIC Type “setfreq nn”.hookoff Off-hook mode on Base Type “hookoff”.hookon On-hook mode on Base Type “hookon”.getchk Read checksum Type “getchk”.wreeprom Write the data of EEPROM Type “wreeprom 01 23 45”. “01 23” is address and “45”
is data to be written.
31
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
8.3.
A
dju
stm
ent
Sta
nd
ard
(Bas
eU
nit
)
8.3.
1.
Co
mp
on
ent
Vie
w
Whe
nco
nnec
ting
the
Sim
ula
tor
Equ
ipm
ents
for
chec
king
,pl
ease
refe
rto
belo
w.
A_1
DC
M
(I)
(J)
(K)
(L)
(M)
(N)
(O)
(P)
A_2
VD
D4
DIG
ITA
LV
OLT
ME
TE
RGN
D
CN1C212
C180 C3
C5
C4C57
Q6
R115
R116
L11R124
R120C142
J2
D3
C14
Q4
Q5
C13
R23
R59
D5
D10
L10
C144DA1
C265C141
C140
R121
R81
L12
L4
R119
R118
R79C130
C38 C32C17C319
C173C167
C42
R40
C194
R45
C7
R38 R22
R27C22
R32
C258C250
C251
7
5
1
4
R107
R106
C101
R17
C261
IC10
R16
R28
C187R26
C317
C256
C254C255
D19C172C264
R105
Q1
C170
C215
C214
R154
1
R147R141
R14
C301
IC11
IC8
SW1
16 33
1 48
17 32
4964
C213
IC12
C28
C310
R85
C122
C123 C121
C47 Q16
D16
R43
R51
C41
J11
J10
Q12
R57
R56
C114
C159 C168
C39
C201
17
32
16
11
2
1 4
8 5
C304
C303
R93Q2
Q3
Q90
C302D100
D101
C65
R150
R152R151
R91
R92
C196R132
C155 C161
C160
11
10
1 32 27
16 17
26
C154 C162C163 C156
C164C136R117
C166R126R127
C8
R4
C9
C1
R5
X1
R9
D4
D15
D14
R80
A_2
A_1
C15
1
C14
6C
147 C
145
L13
C18
1
D6
C10
7
L3
C26
5
R12
5
C15
0
C15
8C
153C
157
C16
5
C14
9
C14
3
C10
9
C18
3
C44C55
C43
D18
D12
R13
3
C30
5C
306
R13
5
R15
5
C45
R15
8
D20
TP
23
R16
1
R90
R94
R15
6R
157
R15
9
C19
5C
169
C21
7
R13
0C
197
R13
4
D13
D11
C10
8
C40
R69
R78
R67
C19
9
C18
4 C19
0
C46
C49
R52
R54
R14
0
C17
4C
300
C31
4
R15
3
R16
0
C18
9
C10
2 R14
6 C25
9
C25
2 R14
5
C50
C20
6
R16
2
VD
D4
R14
9
R13
9
C26
2R
138
Q15 D2C20
5C77 C
75C29
CN
2
C31
6
Q10
0
L14
C26
R87
R88
R86
R55
C48
R64 R
84
C30
3
R14
4
C31
1
C25
L15
C11
C31
8C
30
C27
R37
R24
R14
8
C19
1
C34
C37
C36
C76
C24
C52 C19
8C
315
C17
1
C18
C12
IC9
R47
R25
C19
R70
R48
R42
R71
R72
R49
R39
L16
L8
Q8
R46R50
R58
C19
2
R44
R68
SA
1
L7L6
J1C
80
AN
T_1
C15
C74
C26
3
C13
7
C13
8
C13
4
C13
5
C53
R8
IC1
IC3
IC5
IC2
C2
D1
ANT_2
No
te:
(I)
-(P
)is
refe
rred
toC
hec
kP
oin
t(B
ase
Un
it)
(P.2
6)
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
32
8.3.
2.
Flo
wS
old
erS
ide
Vie
w
DCP DCMVDD3
VDD1
J104
GN
D
A
RX
TX
DC
_IN
J103
J102
J101
VDD2
TP_RLY5
TP_RLY1
TP24 TP25
WHITE REDSP SP
C313C312
L1T/TP_RLY2
L1R/TP_RLY4
L2T/TP_RLY3
TP26
TP27
TP28
TP29
RED
GREEN
YELLOW
BLACK
TP16
TP15
CHARGE
CHARGE
L2R
ANT
TP_10TP_9
LINE_DC
CLK
KX
-TC
D82
0/81
0/80
5
PQ
UP
1134
0Z
PbF
DC
PO
WE
R6V
DE
CT
Tes
ter
CM
D60
DC
P
DC
M
Dig
ital
Vol
t Met
er
LIN
E_D
C
GN
D
L1TL1
R
SP
+
SP
-
Dig
ital
Vol
t Met
er
AF
Vol
t M
eter
CH
AR
GE
+
CH
AR
GE
-
Fre
quen
cyC
ount
er
GN
D
CLK
DT
MF
Tes
ter
Cal
l - ID
Sim
ulat
or
BE
LLS
imul
ator
LOO
PS
imul
ator
AF
OS
C
(Q)
(Q)
(S)
(Q)
AF
VO
LTM
ET
ER
OS
C
12Ω
/2W
600Ω
AF
OS
C
Dig
ital
Vol
t Met
erP
C
TX J102RX J103
VDD2VDD1VDD3
GND J104
AF
Vol
tM
eter
OS
C
150Ω D
umm
y H
ands
et
6.3V
47u
F
8Ω
(H)
(R)
(I)
(J)
(K)
(L)
(M)
(N)
(O)
(P)
(F)
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
(I)
(J)
(O)
(S)
No
te:
(A)
-(S
)is
refe
rred
toC
hec
kP
oin
t(B
ase
Un
it)
(P.2
6)
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
33
8.4. Check Point (Charger Unit)Items Check
PointProcedure Check or
Replace Parts(A) Charging Check - 1. Connect Charge Contact 12Ω/2W resistor between charge+ and charge-.
2. Measure and confirm voltage across the resistor is 3.10V ± 0.2V.
D2, R2, R1
Note:
After the measuring, sock up the solder of TP.
The connection of adjustment equipment is as shown in Adjustment Standard (Charger Unit) (P.34).
8.5. Adjustment Standard (Charger Unit)When connecting the Simulator Equipments for checking, please refer to below.
8.5.1. Flow Solder Side View
TP3
TP4
R2
D2
R1
A
TP2
TP1
KX-TCD800 SERIESPQLV30040ZA
PQUP11348Z
PbF
DC POWER+6.0V
TP1 TP2
(A)
DigitalVolt Meter
12Ω/2W
(+) (-)
(+)(-)
Note:
(A) is referred to Check Point (Charger Unit) (P.34)
34
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
9 TROUBLESHOOTING BY SYMPTOM (HANDSET)If your unit has below symptoms, follow the instructions in remedy column. Remedies depend on whether you have DECT tester(*1) or not.
Note:
(*1) A general repair is possible even if you don’t have the DECT tester because it is for confirming the levels, such as Acousticlevel in detail.
(*2) Refer to Check Point (Handset) (P.35)
9.1. Check Point (Handset)Please follow the items below when BBIC or FLASH is replaced.
Note:
After the measuring, sock up the solder of TP.
*: PC Setting (P.39) is required beforehand.
The connections of simulator equipments are as shown in Adjustment Standard (Handset) (P.41).
Items CheckPoint
Procedure Check orReplace Parts
(A)* 1.8V Supply Adjustment TP12 1. Confirm that the voltage between test point TP12 and GND is 1.8V ± 0.02V.
2. Execute the command “bandgap”, then check the current Value.
3. Adjust the 1.8V voltage of TP12 executing command “bandgap XX“(XX is thevalue).
IC1, Q2, C40,R4
(B) DC/DC SupplyConfirmation
TP10 1. Confirm that the voltage between test point TP10 and GND is 3.68V ± 0.3V(Backlight is OFF)/4.45V ± 0.3V (Backlight is ON).
IC1, F1, C1,C3, C57, R1,R2, R3, Q1,
D1, L1(C) 3.25V Supply
ConfirmationTP11 1. Confirm that the voltage between test point TP11 and GND is 3.25V ± 0.1V. IC1, Q3, C4,
C5, R9, R10,R11
(D)* BBIC Confirmation - 1. BBIC Confirmation (Execute the command “getchk”).
2. Confirm the returned checksum value.
Connection of checksum value and program number is shown below.
IC1, X1, C7,R19
(E)* FLASH Confirmation - 1. FLASH Confirmation (Execute the command “ChkTCA181XXrevYY.bat”).
XX: country code
YY: revision number
2. Confirm the returned checksum value.
3. The checksum is displayed in the last output line.
Note:“XX”, “YY”, and “checksum” vary depending on the country version. You canfind them in the batch file, PQZZ- mentioned in JIG and PC (P.39).
IC10, IC11,R42, C134,
R203, C102,C25, R91,
R92, R13, Q8,R14, R27,Q20, R33
35
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Items CheckPoint
Procedure Check orReplace Parts
(F) Charge Control Check &Charge Current Monitor
Check
- 1. Apply 3.5V between TR18(+) and TP17(-) with DC power supply and setcurrent limit to 500mA.
2. Confirm that the current limit LED of DC power supply is ON/OFF.
3. Decrease current limit of DC power supply to 100mA.
4. Confirm that the current limit LED of DC power supply is stable. (Current limiteris ON.)
(If charge control cannot be confirmed by this procedure, please use battery tohandset power supply and try again.)
IC1, Q4, Q5,Q9, D6, L4,L5, R5, R6,
F1, R58,C136, R72,D7, L6, L7,
C129, C135,R7
(G)* Charge Detection (OFF)Check
- 1. Stop supplying 6V to CHARGE(+) and CHARGE(-).
2. Execute the command “Backloff” then “charge”.
3. Confirm that the returned value is 00 (hex).
R72, D7, L6,L7, C129,
C135, R7, IC1,Q4, Q5, Q9,D6, L4, L5,R5, R6, F1,R58, C136
(H)* Battery Monitor Check - 1. Apply 2.25V between BATT and GND.
2. Execute the command “readbatt”.
It assumes that the return value is XX.
a) 1E XX 2C: No need to adjust
b) XX: 18 ~ 1D: Need to adjust
XX: 2D ~ 32: Need to adjust
Write AD value of 2.25V to FLASH.
ex) read data: XX = 1C, write data: YY = 1C
read data: XX = 2D, write data: YY = 2D
FLASH = 0004(Low Voltage) write “YY”
Execute the command “wreeprom 00 04 01 YY”.
FLASH = 0005(No Voltage) write “YY - 1D”
Execute the command “wreeprom 00 05 01 ZZ”.
FLASH = 000A(Low Voltage BL) write “YY - 06”
Execute the command “wreeprom 00 0A 01 WW”.
Note:
ZZ = YY - 1D, WW = YY - 06
No Voltage writing data limit is ‘00’.
c) XX: 00 ~ 17: Reject
XX: 33 ~ FF: Reject
IC1, F1, C1C3, R24, R73,C9, R8, C61,
R43, R46,R47, C39
(I) Battery LowConfirmation
- 1. Apply 2.40V between BATTERY(+) and BATTERY(-).
2. Confirm that there is no flashing of Battery Icon.
3. Apply 2.25V ± 0.08V between BATTERY(+) and BATTERY(-).
4. Confirm that there is flashing of Battery Icon.
IC1, F1, C1C3, R24, R73,C9, R8, C61,
R43, R46,R47, C39
(J)* BBIC Clock Adjustment CLK 1. Apply 2.5V between BATTERY(+) and BATTERY(-) with DC power.
2. Execute the command “conttx”.
3. Input Command “rdeeprom 00 01 01”, then you can confirm the current value.
4. Adjust the frequency of CLK executing the command “setfreq 00 xx (where xxis the value)” so that the reading of the frequency counter is 10.368000MHz ±10Hz.
Note:CLK is displayed only for a few seconds when executing the command “conttx”after battery is inserted.
IC1, X1, C7,R127, C117,R19, IC20,
R128
36
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Items CheckPoint
Procedure Check orReplace Parts
(K)* Transmitted PowerConfirmation
- Remove the Antenna before starting step from 1 to 4. 1. Configure the DECT tester (CMD60) as follows;
<Setting>
• • • • Test mode: PP
• • • • RFPI: 0102030405
• • • • Traffic Carrier: 5
• • • • Traffic Slot: 4
• • • • Mode: Loopback
• • • • RF LEVEL = -70dBm
2. Execute the command “regcmd60 01 02 03 04 05”.
3. Initiate connection from DECT tester.
4. Confirm that the NTP value at ANT is 20dBm ~ 25dBm.
IC1, C117,R121, C44,C45, C125,IC18, C71,
C122, C118,C119, R78,C51, C50,C83, IC20,
R123~R130,C46~C49,C53~C55,R66, R76,
C115
(L)* Modulation Check andAdjustment
- Follow steps 1 to 3 of (K).4.Confirm that the B-Field Modulation is -350 ~ -400/+320 ~ +370kHz/div usingdata type Fig 31.
5.Adjust the B-Field Modulation if required. (Execute the command “Readmod”and “wrtmod xx”, where xx is the value.)
IC1, C117,R121, C44,C45, C125,IC18, C71,
C122, C118,C119, R78,C51, C50,C83, IC20,
R123~R130,C46~C49,C53~C55,R66, R76,
C115(M) Frequency Offset
Confirmation- Follow steps 1 to 3 of (K).
4.Confirm that the frequency Offset is < ± 45kHz.IC1, C117,R121, C44,C45, C125,IC18, C71,
C122, C118,C119, R78,C51, C50,C83, IC20,
R123~R130,C46~C49,C53~C55,R66, R76,
C115(N) Frequency Drift
Confirmation- Follow steps 1 to 3 of (K).
4.Confirm that the frequency Drift is < ± 30kHz/ms.IC1, C117,R121, C44,C45, C125,IC18, C71,
C122, C118,C119, R78,C51, C50,C83, IC20,
R123~R130,C46~C49,C53~C55,R66, R76,
C115(O) Sensitivity Receiver
Confirmation- Follow steps 1 to 3 of (K).
4.Set DECT tester power to -90dBm.
5.Confirm that the BER is < 1000ppm.
IC1, C117,R121, C44,C45, C125,IC18, C71,
C122, C118,C119, R78,C51, C50,C83, IC20,
R123~R130,C46~C49,C53~C55,R66, R76,
C115
37
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Items CheckPoint
Procedure Check orReplace Parts
(P) Timing Confirmation - Follow steps 1 to 3 of (K).4.Confirm that the Timing accuracy is < ± 2.0ppm.
IC1, C117,R121, C44,C45, C125,IC18, C71,
C122, C118,C119, R78,C51, C50,C83, IC20,
R123~R130,C46~C49,C53~C55,R66, R76,
C115(Q)* RSSI Level
Confirmation- Follow steps 1 to 3 of (K).
4.Set DECT tester power to -81dBm.
5.Execute the command “readrssi”.
6.Confirm that the returned value is 1B ± 8 (hex).
7.Set DECT tester power to -63dBm.
8.Execute the command “readrssi”.
9.Confirm that the returned value is 23 ± 8 (hex).
IC1, C117,R121, C44,C45, C125,IC18, C71,
C122, C118,C119, R78,C51, C50,C83, IC20,
R123~R130,C46~C49,C53~C55,R66, R76,
C115(R) Power RAMP
Confirmation- Follow steps 1 to 3 of (K).
4.Confirm that Power RAMP is matching.IC1, C117,R121, C44,C45, C125,IC18, C71,
C122, C118,C119, R78,C51, C50,C83, IC20,
R123~R130,C46~C49,C53~C55,R66, R76,
C115(S) Audio Check and
Confirmation- 1. Link to BASE which is connected to Line Simulator.
2. Set line voltage to 48V and line current to 40mA.
3. Input -45dBm/1KHz to MIC and measure Line output level.
4. Confirm that the level is -10.5dBm ± 2dBm and that the distortion level is < 5%at TEL Line (600Ω Load).
5. Input -20dBm/1KHz to Line I/F and measure Receiving level at REV-TEST1and REV-TEST2.
6. Confirm that the level is -20.5dBm ± 2dBm and that the distortion level is < 5%at Receiver. (vol = 2)
IC1, R37, R38,C14, C17,C89, C10,R26, C36,C35, C90,R29, C12,C87, R25,
C60, C68, D4,D5, C37, C91,C150, C152,
C42, R75,R55, R56
(T) SP phone Audio Checkand Confirmation
- 1. Link to Base which is connected to Line Simulator.
2. Set line voltage to 48V and line current to 40mA.
3. Set the handset off-hook using SP-Phone key.
4. Input -20dBm/1KHz to Line I/F and measure Receiving level at SP1 and SP2.
5. Confirm that the level is -8dBm ± 2dBm and that the distortion level is < 5%.(vol = 3)
R80, C92, IC2,D8, C16, C86,
C13, R35,C75, R36,C38, C77,R74, C80,
C15, IC1, R37,R38, C14,C17, C89,C10, R26,C36, C35,C90, R29,C12, C87,R25, C60,C68, C37,C91, C150,C152, C42,
R75
38
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
• • • • FLASH serial JIG
JIG Cable: PQZZ1CD300E*
• • • • PC which runs in DOS mode.
• • • • Batch file CD-ROM for setting: PQZZTCD815RU
Note:
*: If you have the JIG Cable for TCD500 series(PQZZ1CD505E), change the following values ofresistance. Then you can use it as a JIG Cable for bothTCD300 and TCD500 series. (It is an upper compatible JIGCable.)
Resistor Old value (kΩ) New value (kΩ)R2 22 3.3R3 22 3.3R4 22 4.7R7 4.7 10
9.2. The Setting Method of JIG (Handset)
9.2.1. Preparation
9.2.1.1. Equipment Required • • • • DECT tester: Rohde & Schwarz, CMD 60 is recommended.
• • • • Frequency counter: it must be precise to be able to measure 1Hz (precision; ±4ppm).
Hewlett Packard, 53131A is recommended.
• • • • DC power: it must be able to output at least 1A current under 2.4V for Handset.
• • • • Digital multi-meter (DMM): it must be able to measure voltage and current.
• • • • Oscilloscope
9.2.1.2. JIG and PC
9.2.2. PC Setting
9.2.2.1. Connections
Connect the DC Power or Battery to Battery+ and Battery- (Handset).
Connect the JIG Cable GND (black).
Connect the JIG Cable UTX (yellow) and URX (red).
Note:
*: Com port names may vary depending on what your PC calls it.
39
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
9.2.2.2. PC Setting
1. Open a window of MS-DOS mode from the start-up menu.
2. Change a directory.
3. Type “SET_COM=1” from the keyboard (when COM port 1 is used for the connection).
4. Type “doskey”.
Note:
See the table below for frequently used commands.
Command name Function Examplerdeeprom Read the data of FLASH Type “rdeeprom 00 00 FF”, and the data from
address “00 00” to “FF” is read out.readid Read ID (RFPI) Type “readid”, and the registered ID is read out.writeid Write ID (RFPI) Type “writeid 00 18 E0 0E 98”, and the ID “0018 E0 0E
98” is written.setfreq Adjust Frequency of RFIC Type “setfreq nn”.getchk Read checksum Type “getchk”.wreeprom Write the data of FLASH Type “wreeprom 01 23 45”. “01 23” is address and “45”
is data to be written.
40
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
9.3.
A
dju
stm
ent
Sta
nd
ard
(Han
dse
t)W
hen
conn
ectin
gth
eS
imul
ato
rE
quip
men
tsfo
rch
ecki
ng,
plea
sere
fer
tobe
low
.
AF
G
ener
ator
AF
Vol
tM
eter
OS
C
AF
OS
C
(S)
(T)
(J)
(A)
(B)
(C)
(A)
(D)
(E)
(H)
(I)
(J)
(K)
(Q)
(F)
(G)
(H)
(I)
600Ω
8Ω15
0Ω
Loop
Sim
ulat
or
Dum
my
Bas
eU
nit
Bat
tery
+B
atte
ry-
DC
PO
WE
R2.
25V
PC
UR
XU
TX
Dig
ital
Vol
t Met
erD
C P
OW
ER
2.30
~2.
60V
GN
DG
ND
TP
12T
P10
AN
T
DE
CT
Tes
ter
CM
D60
AF
VO
LTM
ET
ER
OS
C
GN
DB
AT
TB
AT
TG
ND
TP
16
SP-
SP+
REV-
REV+P
OW
ER
KE
Y
TP
17
TP
18C
HG
(+
)
CH
G (
-)
TP
20
2.7V
/2W
TP
196.
3V 4
7uF
TP
11
GN
D
Fre
quen
cyC
ount
er
CLK
at B
AT
T L
OW
CU
RR
EN
TP
RO
BE
OS
CIL
LOS
CO
PE
DC
6V
(S)
(S)
(T)
(K)
(L)
(M)
(N)
(O)
(P)
(Q)
(R)
C19
C861
4
85
C15C16
C78
R74
C92
TP
16
TP
10T
P11
TP
12
C84
R80
D1
C13 R36
C38
C31C32
C57
C1
L1
C67
Q18
R15
R17
R75
152
43
R71
C85
C15
1C
41R
50
C12
4
C12
3
JTA
G
C33
C42C34
R60R61
R30
C94C93
Q19
R153
R152
D15BAT
GND
R3
R2
C40
C9C18
R73
R5
BATTERY+
BATTERY-
CHARGE-CHARGE+
R7R6
R54
TP19
R59MICTP18 TP17
TP20
D6
R72C152C89
C91C37C90C35C36 C12
C8
Q6
Q9
Q5
Q4
Q8
R33
C17
C81C82
R34R28
C14 C11
R29R38
R45
C6C7R19
C56C20
C58R179IC
1
IC2
IC8
1103 128
102
6465
3938
R37
R46
C128C127
C72 C23
R79
R11R10C4C5
Q3
Q2
C44R121R122
C45
C117C121C119
C120
C11632
1 10 11
27
26
A201
IC20
C114
C115R66
R128
R127
C27
C28
REV_TEST1
SP
_TE
ST1
SP
_TE
ST2
REV_TEST2
D4
D5
CLK
C55C54C46C47R124R123
R129R130R125R126
Q1
C80
R56
R55
C79
R39
R40
C77
C76C
75R
35D8
C43
R1
C13
0R
201
CN4
R13
R44C
22C
24
X1
C3
R9
R57
R4
R24
C21
C10
9C
39
F1
L6A
L4 L5
C12
9R
58R
8C
61
C15
0C
136 C
68 C60
R25
R26
C10
C87
R95
R47 R
43R
65
R63
R14
R27
R21
UT
XU
RX
R20
R64
Q20
Q11
L7
C13
5
D7
R62
IC19
Q10
1
1
IC18
C95
C12
2
L2C
125
14
85
C11
8
C50
C51
C12
6R
78
C83
C53
C49
C48
KX
-TC
D82
0/81
0/T
CA
181
PQ
UP
1134
2Z
PbF
No
te:
(A)
-(T
)is
refe
rred
toC
hec
kP
oin
t(H
and
set
)(P
.35)
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
41
10 THINGS TO DO AFTER REPLACING ICCautions:
Since this page is common to each country, it may not apply to some models in your country. The contents below are theminimum adjustments required for operation.
10.1. Base UnitIC Necessary Adjustment
BBIC Programs for Voice processing, interface for RF andEEPROM
1. Default batch file: Execute the command “default.bat”.
2. Country version batch file: Execute the command“TCD800XXrevYY.bat”. (*1)
3. Clock adjustment: Refer to Check Point (F). (*2)EEPROM Adjustment parameter data
(country version batch file, default batch file, etc.) 1. Change the address “0000” of EEPROM to “00”.
2. Default batch file: Execute the command “default.bat”.
3. Country version batch file: Execute the command“TCD800XXrevYY.bat”. (*1)
4. Clock adjustment: Refer to Check Point (F). (*2)
Note:
(*1) XX: country code, YY: revision number
“XX” and “YY” vary depending on the country version. You can find them in the batch file, PQZZ- mentioned in JIG and PC(P.30).
(*2) Refer to Check Point (Base Unit) (P.26)
10.2. HandsetIC Necessary Adjustment
BBIC Programs for Voice processing, interface for RF andFLASH
1. Default batch file: Execute the command “default.bat”.
2. Country version batch file: Execute the command“TCA181XXrevYY.bat”. (*3)
3. Clock adjustment: Refer to Check Point (I). (*4)
4. 1.8 V setting and battery low detection: Refer toCheck Point (A), (G) and (H). (*4)
FLASH Program and Adjustment parameter data(country version batch file, default batch file, etc.)
1. Default batch file: Execute the command “default.bat”.
2. Country version batch file: Execute the command“TCA181XXrevYY.bat”. (*3)
3. Clock adjustment: Refer to Check Point (I). (*4)
4. 1.8 V setting and battery low detection: Refer toCheck Point (A), (G) and (H). (*4)
Note:
(*3) XX: country code, YY: revision number
“XX” and “YY” vary depending on the country version. You can find them in the batch file, PQZZ- mentioned in JIG and PC(P.39).
(*4) Refer to Check Point (Handset) (P.35)
42
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
11 RF SPECIFICATION11.1. Base Unit
Item Value Refer to -. *TX Power 20 dBm ~ 25 dBm Check Point (Base Unit) (I)Modulation -350 ~ -400/+320 ~ +370 kHz/div Check Point (Base Unit) (J)Frequency Offset -45 kHz ~ +45 kHz Check Point (Base Unit) (K)Frequency Drift < ± 30 kHz / ms Check Point (Base Unit) (L)RX Sensitivity < 1000 ppm Check Point (Base Unit) (M)Timing Accuracy < ± 2.0 ppm Check Point (Base Unit) (N)RSSI Level 22 hex ± A hex Check Point (Base Unit) (O)Power RAMP Power RAMP is matching Check Point (Base Unit) (P)
*: Refer to Check Point (Base Unit) (P.26)
11.2. HandsetItem Value Refer to -. **
TX Power 20 dBm ~ 25 dBm Check Point (Handset) (K)Modulation -350 ~ -400/+320 ~ +370 kHz/div Check Point (Handset) (L)Frequency Offset -45 kHz ~ +45 kHz Check Point (Handset) (M)Frequency Drift < ± 30 kHz / ms Check Point (Handset) (N)RX Sensitivity < 1000 ppm Check Point (Handset) (O)Timing Accuracy < ± 2.0 ppm Check Point (Handset) (P)RSSI Level 1B hex ± 8 hex (at -81dBm)
23 hex ± 8 hex (at -63dBm)Check Point (Handset) (Q)
Power RAMP Power RAMP is matching Check Point (Handset) (R)
**: Refer to Check Point (Handset) (P.35)
43
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
12 HOW TO CHECK THE HANDSET SPEAKER ORRECEIVER
1. Prepare the digital voltmeter, and set the selector knob to ohm meter.
2. Put the probes at the speaker terminals as shown below.
13 FREQUENCY TABLE (MHz)BASE UNIT HANDSET
Channel No Transmit Frequency Receive Frequency Transmit Frequency Receive Frequency1 1897.344 1897.344 1897.344 1897.3442 1895.616 1895.616 1895.616 1895.6163 1893.888 1893.888 1893.888 1893.8884 1892.160 1892.160 1892.160 1892.1605 1890.432 1890.432 1890.432 1890.4326 1888.704 1888.704 1888.704 1888.7047 1886.976 1886.976 1886.976 1886.9768 1885.248 1885.248 1885.248 1885.2489 1883.520 1883.520 1883.520 1883.52010 1881.792 1881.792 1881.792 1881.792
Note:
Channel No. 10: In the Test Mode on Base Unit and Handset.
44
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
14 B
LO
CK
DIA
GR
AM
(BA
SE
UN
IT)
Ana
log
Fro
ntE
nd
To
TE
L_LI
NE
A B
CN
1
Brid
geR
ect D
3 D
3H
ook
Sw
itch
Q4,
Q5
Aud
io
Bel
l/Cal
ler
IDIn
terf
ace
Ana
log
Sw
itch
Ana
log
Sw
itch
CP
U
59 54 7 8 5261 60 56 55B
ELL
HO
OK
Buz
zar
Off-
Hoo
k Li
ne V
olta
ge64
AD
CO
D/A
A/D
AD
PC
MC
odec
Filt
er
DS
P
Spe
ech
Dec
odin
g
Spe
ech
Enc
odin
g
BM
C
Bur
st D
ecod
ing
Bur
st E
ncod
ing R
FIn
terf
ace
18 19
TX
DA
RX
DA
15 2120 22
RS
SI
SY
CL
SY
DA
SY
EN
AN
T1
AN
T2
RF
Mod
ule
18 16
231
8
2114 13 12
12 13
XT
AL
X1
10.3
68M
Hz
EE
PR
OM
SC
L
SD
A
6 5
24
To
AC
Ada
ptor
CN
1
Lim
itR
esis
tor
CH
AR
GE
CO
NT
AC
T
VU
NR
EG
3.3V
Reg
.IC
1
2.5V
Reg
.Q
2
1.8V
Reg
.Q
33.3V
2.5V
1.8V
BB
ICIC
3
IC8
IC2
KX
-TC
D81
5 B
LOC
K D
IAG
RA
M (
BA
SE
UN
IT)
IC12IC
11
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
45
15 CIRCUIT OPERATION (BASE UNIT)15.1. Outline
Base Unit consists of the following ICs as shown in BLOCK DIAGRAM (BASE UNIT) (P.45).
• • • • DECT BBIC (Base Band IC): IC8
− − − − Handling all the audio, signal and data processing needed in a DECT base unit
− − − − Controlling the DECT specific physical layer and radio section (Burst Module Controller section)
− − − − ADPCM code filter for speech encoding and speech decoding (DSP section)
− − − − Echo-cancellation and Echo-suppression (DSP section)
− − − − Any tones (tone, sidetone, ringing tone, etc.) generation (DSP section)
− − − − DTMF receiver (DSP section)
− − − − Clock Generation for RF Module
− − − − ADC, DAC, timer, and power control circuitry
− − − − All interfaces (ex: RF module, EEPROM, LED, Analog Front End, etc.)
• • • • RF Module: IC2
− − − − PLL Oscillator
− − − − Detector
− − − − Compress/Expander
− − − − First Mixer
− − − − Amplifier for transmission and reception
• • • • EEPROM: IC3
− − − − Temporary operating parameters (for RF, etc.)
• • • • Additionally,
− − − − Power Supply Circuit (+3.3V, +2.5V, +1.8V output)
− − − − Crystal Circuit (10.368MHz)
− − − − Charge Circuit
− − − − Telephone Line Interface Circuit
46
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
15.2. Power Supply CircuitThe power is supplied to the DECT BBIC, RF Module, EEPROM and Charge Contact from AC Adaptor (+6V) as shown inFig.101. The power supply is as follows;
• • • • DECT BBIC (IC8):
CN1 (+6V) → D1 → IC1 → Q2 → IC8
CN1 (+6V) → D1 → IC1 → Q3 → IC8
• • • • RF Module (IC2):
CN1 (+6V) → D1 → IC1 → Q2 → IC2 (PLL)
CN1 (+6V) → D1 → IC1 → Q6 → IC2 (Power AMP)
• • • • EEPROM (IC3):
CN1 (+6V) → D1 → IC1 → Q2 → IC3
• • • • Charge Contact (TP16):
CN1 (+6V) → D1 → R4, R5 → TP16
<Fig.101>
47
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
15.3. Telephone Line Interface<Function>
• • • • Bell signal detection
• • • • Clip signal detection
• • • • ON/OFF hook circuit
Bell & Clip (: Calling Line Identification Presentation: Caller ID) signal detection:
In the standby mode, Q4 is open to cut the DC loop current and decrease the ring load.
When ring voltage appears at the TP28 (A) and TP27 (B) leads (when the telephone rings), the AC ring voltage is transferredas follows;
• • • • A → C13 → R17 → R24 → IC8 Pin 60 (CID INp)
• • • • B → C12 → R16 → R32 → IC8 Pin 52 (CID INn)
ON/OFF hook circuit:
In the standby mode, Q4 is open, and connected as to cut the DC loop current and to cut the voice signal. The unit isconsequently in an off-hook condition.
When IC2 detects a ring signal or press the TALK Key onto the handset, Q5 turns on and then Q4 turns on, thus providing anoff-hook condition (active DC current flow through the circuit) and the following signal flow is for the loop current.
• • • • A → D3 → Q4 → Q8 → R45 → R46 → D3 → B [OFF HOOK]
15.4. Transmitter/Receiver • • • • Audio Circuits and DTMF tone signal circuits.
Base Unit and Handset mainly consist of RF Module and DECT BBIC.
Base Unit and Handset transmit/receive voice signal and data signal through the antenna on carrier frequency.
Signal Path:
*Refer to SIGNAL ROUTE (P.53).
15.4.1. Transmitter Block
The voice signal input from the TEL LINE interface goes to RF Module (IC2) through DECT BBIC (IC8) as shown in BLOCKDIAGRAM (BASE UNIT) (P.45)
The voice signal passes through the analog part of IC8 where it is amplified and converted to a digital audio stream signal. Theburst switch controller processes this stream performing encryption and scrambling, adding the various other fields to producethe GAP (Generic Access Profile) standard DECT frame, assigning to a time slot and channel etc.
In IC2, the carrier frequency is changing, and frequency modulated RF signal is generated and amplified, and radiated fromantenna. Handset detects the voice signal or data signal in the circuit same as the following explanation of Receiver Block.
15.4.2. Receiver Block
The signal of 1900 MHz band (1881.792 MHz ~ 1897.344 MHz) which is input from antenna is input to IC2 as shown in BLOCKDIAGRAM (BASE UNIT) (P.45).
In IC2, the signal of 1900 MHz band is downconverted to 864 kHz signal and demodulated, and goes to IC8 as GAP (GenericAccess Profile) standard DECT frames. It passes through the decoding section burst switch controller where it separates outthe frame information and performs de-encryption and de-scrambling as required. It then goes to the DSP section where it isturned back into analog audio. This is amplified by the analog front end, and goes to the TEL LINE Interface.
15.5. Pulse DiallingDuring pulse dialing the hookswitch (Q4, Q5) is used to generate the pulses using the HOOK control signal, which is set highduring pulses. To force the line impedance low during the “pause” intervals between dial pulses, the PULSE_DIAL signal turnson Q12.
48
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
16 BLOCK DIAGRAM (HANDSET)
SPEAKER AMPLIFIER
RECEIVER
MICCN4
CHARGECIRCUITQ4,Q5,Q9Q4,Q5,Q9R7R7
CHARGECONTACTS
CHARGE(+)
CHARGE(-)
CHARGE
CHARGE DETECT
SWITCHEDSUPPLY Q1Q1
BATTERYTERMINAL
D7
VBAT1
DC/DC-SWITCH
BATTERY+
BATTERY- R43
2.5VQ3Q3
1.8VQ2Q2
4.0V 3.3V
1.8V
SD
TXD
RXD
LCD-BACK LIGHT
KEY-BACK LIGHT
CPU
SP_AMP CONTROL
AnalogFrontEnd
D/A
A/D
112
110
111118
14
97
96
107
93
104
103
47
48
15
79
42
ADPCMCodecFilter
DSP
SpeechDecodingSpeech
Encoding
BMC
BurstDecoding
BurstEncoding
RFInterface
RFModule
IC20
IC226
28
RXDA
TXDA
25
3839
40
RSSISYDASYENSYCL
21
20
XTALX1X1
10.368MHz
BATTERY
95
58
62
6357
113
11
ON SWITCH
KEYPAD
ROWS
COLUMNS
10,66,80
50-54,81-83
DAB0-DAB1568-75, 85-92
AD1-AD203-9, 29-34122-128
BBICIC1
12345
IrDAModule
IC21
LCD(128 160 dot)
D/C RESET
Vbus
D
D
ID
GND
CN8
USB controller
DREQ0 INTR
FLASH MEMORY(8M 8M:16M bit)
SRAM(1M bit)
AD1- AD20 (3-9, 29-34, 122-128)
DAB0 - DAB15 (68-75, 85-92)
ACS0(60), RDN(43), WRN(44)ACS2(61) or AD22(36)RDN(43), WRN(44)
ACS0(60), ACS1(59), ACS2(61)RDN(43), WRN(44)BE0n(65), BE1n(64), AD22(36)
AD1- AD16 (3-9, 29, 30, 122-128) AD1- AD7 (122-128)
DAB0 - DAB15 (68-75, 85-92)
ASC1(59), RDN(43), WRN(44), BE0n(65), BE1n(64)ACS2(61) or AD22(36)RDN(43), WRN(44)
IC11
IC13
KX-TCA181 BLOCK DIAGRAM (HANDSET)
49
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
17 CIRCUIT OPERATION (HANDSET)17.1. Outline
Handset consists of the following ICs as shown in BLOCK DIAGRAM (HANDSET) (P.49).
• • • • DECT BBIC (Base Band IC): IC1
− − − − All data signals (forming/analyzing ACK or CMD signal)
− − − − All interfaces (ex: Key, Detector Circuit, Charge, DC/DC Converter, USB_controller, IrDA, RF_module, Rom, Ram, LED,LCD)
• • • • RF Module: IC20
− − − − PLL Oscillator
− − − − Detector
− − − − Compress/Expander
− − − − Amplifier for transmission and reception
• • • • AMP: IC2
− − − − Single OP_AMP for SP
• • • • USB controller
− − − − Data communication with a computer (ex. Personal computer) using the bi-directional serial interface
• • • • IrDA (Infra-red Data Association): IC21
− − − − Bi-directional communication using the infrared ray
• • • • FLASH MEMORY: IC11
− − − − Source program data and temporary user data are stored
• • • • RAM: IC13
− − − − Application data and code are temporary stored
17.2. Power Supply Circuit/Reset CircuitCircuit Operation:
When power on the Handset, the voltage is as follows;
BATTERY(2.2 V ~ 2.6 V: BATTERY+) → F1, L1, D1 → Q2 (1.8 V), Q3 (3.3 V), Q1 (4.0 V)
The Reset signal generates IC1 (120 pin) and 1.8 V.
17.3. Charge CircuitCircuit Operation:
When charging the handset on the Base Unit, the charge current is as follows;
DC+(5.5V ~ 6V) → D1 → R4, R5 → CHARGE+(Base) → CHARGE+(Handset) → L4 → Q4 → D7→ F1 → BATTERY+...Battery... BATTERY- → R43 → GND → CHARGE-(Handset)→ CHARGE-(Base) → GND → DC-(GND)
In this way, the BBIC on Handset detects the fact that the battery is charged.
The charge current is controlled by switching Q5 of Handset.
Refer to Fig.101 in Power Supply Circuit (P.47).
17.4. Battery Low/Power Down DetectorCircuit Operation:
“Battery Low” and “Power Down” are detected by BBIC which check the voltage from battery.
The detected voltage is as follows;
• • • • Battery Low
Battery voltage: V(Batt) 2.25V ± 50mV
The BBIC detects this level and “ ” starts flashing.
• • • • Power Down
Battery voltage: V(Batt) 2.05 ± 50mV
The BBIC detects this level and power down.
50
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
17.5. SpeakerphoneThe hands-free loudspeaker at SP+ and SP- works as a ringer/alarm as well. IC2 is used to switch off the telephoneloudspeaker and is used to amplify the signal to drive the hands-free loudspeaker. They are selected using the SP_AMP linefrom pin 14 of the BBIC.
51
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
18 CIRCUIT OPERATION (CHARGER UNIT)18.1. Power Supply CircuitThe power supply is as shown.
52
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
19 SIGNAL ROUTE
53
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
20 CPU DATA (BASE UNIT)
20.1. IC8 (BBIC)Pin No. Description I/O Connection at Normal mode at Reset mode
1 INT1n / P1[1] D,O RLY O I-PU2 VDDIO - - - -3 VDD3 - - - -4 VSS4 - - - -5 SDA1/P2[5] D,I/O SDA I/O I6 SCL1/P2[4] D,O SCL O I7 INT5n/VDDE/P1[5] D,I NC I I-PU8 INT2n/P1[2] D,O P1[2] O-H I-PU9 AVD - - - -
10 AVS - - - -11 CAP A,I CAP I I12 Xtal1 A,I Xtall I -13 VSSRF - - - -14 RFCLKp A,O NC O Hi-Z15 RSSI / RFCLKm A,I RSSI I Hi-Z16 VDDRF - - - -17 RFCLKd D,O RFCLKd O O-L18 TDO A,O TDO O -19 RDI D,I RDI I I20 SK D,I/O SK - O-L21 PD1 / SIO D,I/O SIO - I-PD22 LE D,I/O LE O O-H23 P3[1] / PD1 D, I/O P3[1] O I-PD24 P3[2] / PD2 D,I/O P3[2] O I-PD25 P3[3] / PD3 D,I/O P3[3] O I-PD26 P3[4] / PD4 D,I/O P3[4] O I-PD27 TDOD/ P3[5] / PD5 D,I/O P3[5] O I-PD28 P3[6]/PD6 D,O NC O I-PD29 VSS - - - -30 VDDIO - - - -31 VDD - - - -32 PCM_FSC/INT0n/P1[0] D, I/O INT0n O I-PU33 P0[0] / UTX D,I/O UTX O I-PU34 P0[1] / URX D,I/O URX O I-PU35 P0[2] / JTIO D,I/O JTIO O I-PU36 P0[3] / SDA2 D, I/O P0[3] O I-PU37 P0[4] / SCL2 D,O P0[4] O I-PU38 P0[5]/SPICLK/PCM_CL D, I/O SPICLK O I-PU39 P0[6]/SPIDO/PCM_DOL D, I/O SPIDO O I-PU40 P0[7]/SPIDI/PCM_DIN D, I/O SPIDI O I-PU41 VSS - - - -42 VDD - - - -43 P2[3] / ADC1 I ADC1 I I44 P1[7]/CHARGE/ INT7 I CHARGE I I-PD45 RSTn I RSTn I I-PU46 VBAT1 A,I VBAT1 I I47 LDO1_CTRL D,O LDO1_CTRL O O-H48 LDO2_CTRL D,O LDO2_CTRL O O-H49 LDO1_Sense D,I LDO1_Sense I O-L50 AVS2 - - - -51 AVD2 - - - -52 CIDINn A,I CIDINn I I53 LSRn / REF A,O REF O O54 LSRp / REF A,O LSRp O O55 RINGING A,I RINGING I I56 MICn/CIDOUT A,O CIDOUT O O57 VREFm - - - -58 AGND A,O AGND O O59 MICp A,I MICp I I60 CIDINp A,I CIDINp I I61 P1[4] / INT4n D,O P1[4] O I62 PULSE_CTRL D,O Q12_ON - Q12_OFF
54
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Pin No. Description I/O Connection at Normal mode at Reset mode63 ADC2 A,I ADC2 I I64 ADC0 A,I ADC0 I I
55
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
21 CPU DATA (HANDSET)
21.1. IC1 (BBIC)Pin No. Description I/O Connection at Normal mode at Reset mode
1 VDDIO - - - -2 VSS - - - -3 AD8 D_O DIO O_0/1 O-0/14 AD9 D_O DIO O_0/1 O-0/15 AD10 D_O DIO O_0/1 O-0/16 AD11 D_O DIO O_0/1 O-0/17 AD12 D_O DIO O_0/1 O-0/18 AD13 D_O DIO O_0/1 O-0/19 AD14 D_O DIO O_0/1 O-0/1
10 P3[7]/PD7 D_I DIO I_0/1 O-Hi-Z11 P3[1]/PD1 D_O DIO O_0/1 O-Hi-Z12 P3[5]/PD5 D_O DIO O_0/1 O-Hi-Z13 P3[4]/PD4 D_O DIO O_0/1 O-Hi-Z14 P3[3]/PD3 D_O DIO O_0/1 O-Hi-Z15 P3[2]/PD2 D_O DIO O_0/1 O-Hi-Z16 VDD - - - -17 VSS - - - -18 RFCLK D_O DO O_0/1 O-019 VDDRF - - - -20 VSSRF - - - -21 Xtal1 A_I A1 I I22 CAP A_I A1 I I23 AVS - - - -24 AVD - - - -25 RSSI I A3 I I26 RDI D_I DI/AI D_I I(dig)27 CMPREF A_I A1 D_O I28 TDO DO/AO DO/AO DO Hi-Z(dig)29 AD15 D_O DIO O_0/1 O-0/130 AD16 D_O DIO O_0/1 O-0/131 AD17 D_O DIO O_0/1 O-0/132 AD18 D_O DIO O_0/1 O-0/133 AD19 D_O DIO O_0/1 O-0/134 AD20 D_O DIO O_0/1 O-0/135 AD21 D_O DIO O_0/1 O-0/136 AD22 D_O DIO O_0/1 O-0/137 AD23 D_O DIO O_0/1 O-0/138 LE D_O DIO O_0/1 O-039 SO D_O DIO O_0/1 O-Hi-Z40 SK D_O DO O_0/1 O-041 DAC/ADC2 A_I AIO A_I I42 P3[6]/PD6 D_O DIO O_0/1 O-Hi-Z43 RDN D_O DIO O_0/1 O-144 WRN D_O DIO O_0/1 O-145 MI/READY D_IPU DIOPU I-PU_0/1 I-PU46 SCLK D_O DO O_0/1 O-147 UTX/P0[0] D_O DIOSPU O-PU_0/1 I-PU48 RTX/P0[1] D_I DIOSPD I_0/1 I49 JTIO/P0[2] D_IPU DIOSPU I-PU_0/1 I-PU50 PCM_FSC1/P0[3] D_I/O DIOSPU O_0/1 I-PU51 PCM_FSC0/P0[4] D_I/O DIOSPU O_0/1 I-PU52 PCM_CLK/P0[5] D_I/O DIOSPU O_0/1 I-PU53 PCM_DOUT/P0[6] D_I/O DIOSPU/DIOD O_0/1 I-PU54 PCM_DIN/P0[7] D_I/O DIOSPU/DIOD O_0/1 I-PU55 VDDIO - - - -56 VSS - - - -57 DREQ0n/INT0n/P1[0] D_I/O DIOSPU O_0 I-PU58 DACK0n/INT1n/P1[1] D_I DIOSPU I-PU_0/1 I-PU59 ACS1/DREQ1n/INT2n/P1[
2]D_O DIOSPU O_0/1 I-PU
60 ACS0 D_O DO O_0/1 O-1
56
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Pin No. Description I/O Connection at Normal mode at Reset mode61 ACS2/DACK1n/INT3n/P1[
3]D_O DIOSPU O_0/1 I-PU
62 HOLDn/INT4n/P1[4] D_I DIOSPU I-PU_0/1 I-PU63 VDDE/HOLDACKn/INT5n
/P1[5]D_I/O DIOSPU O_0 I-PU
64 BE1n D_O DIO O_0/1 O-165 BE0n D_O DIO O_0/1 O-166 SCL2/P3[0] D_I DIO I_0/1 O-Hi-Z67 SDA2 D_O DIOD O_0 I68 DAB0 D_I/O DIO O/I_0/1 O-169 DAB8 D_I/O DIO O/I_0/1 O-170 DAB1 D_I/O DIO O/I_0/1 O-171 DAB9 D_I/O DIO O/I_0/1 O-172 DAB2 D_I/O DIO O/I_0/1 O-173 DAB10 D_I/O DIO O/I_0/1 O-174 DAB3 D_I/O DIO O/I_0/1 O-175 DAB11 D_I/O DIO O/I_0/1 O-176 VSS - - - -77 VDD - - - -78 VDDIO - - - -79 P2[0]/PWM0/SPIDI D_O DIO O_0/1 I80 P2[1]/PWM1/SPICLK D_I DIO I_0/1 I81 P2[2]/ADC0/CLK100 D_O DO O_0/1 I82 P2[3]/ADC1 D_O DO O_0/1 I83 P2[4]/SCL1 D_I/O DIO O_0/1 I84 P2[5]/SDA1 D_O DIO/DIOD O_0/1 I85 DAB4 D_I/O DIO O/I_0/1 O-186 DAB12 D_I/O DIO O/I_0/1 O-187 DAB5 D_I/O DIO O/I_0/1 O-188 DAB13 D_I/O DIO O/I_0/1 O-189 DAB6 D_I/O DIO O/I_0/1 O-190 DAB14 D_I/O DIO O/I_0/1 O-191 DAB7 D_I/O DIO O/I_0/1 O-192 DAB15 D_I/O DIO O/I_0/1 O-193 P2[7]/DC_CTRL/SPIDO A_O A6(fixed 100k pull-down) O_0/1 O-094 DC_I A_I A4 I I95 P1[6]/PON/INT6 A_I A3 I I-PD(160k pull down)96 P1[7]/CHARTGE/INT7 A_I A3 I I-PD(160k pull down)97 P2[6]/stop_charge A_I A4 I O-098 VBAT3/RINGING A_I A3 I I99 DC_stab A_I A4 I O100 DC_Sense A_I A4 I I101 AVS_sense A_I A4 I I102 ADC3 A_I AI I I103 LDO1_Sense A_I A4 I I104 LDO1_CTRL A_O A4 O O-1105 LDO2_CTRL A_O A4 O O-0106 VBAT2 A_I A4 I I107 VBAT1 A_I A4 I I108 AVS2 - - - -109 AVD2 - - - -110 LSR+/REF A_O A1 O O111 LSR-/REF A_O A1 O O112 LSR_HS/CIDIN- A_O A1 O O113 VREF_HS/CIDOUT A_O A1 O_0/1 O114 MIC- A_I A2 I I115 VREF- O A4 O O116 VBUF O A4 O O117 AGND O A4 O O118 MIC+ I A2 I I119 VREF+/CIDIN+ I A2 I I120 RSTn I A5 I I-PU(80k pull up)121 AD0/EXT_MEMORY D_IPD DIOPD D_IPD I_PD122 AD1 D_O DIO O_0/1 O-0/1123 AD2 D_O DIO O_0/1 O-0/1124 AD3 D_O DIO O_0/1 O-0/1125 AD4 D_O DIO O_0/1 O-0/1
57
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Pin No. Description I/O Connection at Normal mode at Reset mode126 AD5 D_O DIO O_0/1 O-0/1127 AD6 D_O DIO O_0/1 O-0/1128 AD7 D_O DIO O_0/1 O-0/1
58
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
22 ENGINEERING MODE22.1. Base Unit
59
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Note:
*: When you enter the address, please refer to the table below.
Desired Number (hex.) Input Keys Desired Number (hex.) Input Keys0 0 A [R] + 01 1 B [R] + 1. . C [R] + 2. . D [R] + 3. . E [R] + 49 9 F [R] + 5
60
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
ex.)
Items (*2) Address Default Data New Data RemarksC-ID (FSK) sensitivity 04 6F 00 01 (6dB up) 02 (12dB up) When hex changes from “00” to “01” or “02”,
gain increases by 6dB or 12dB.C-ID (DTMF) sensitivity 04 7D 50 60 (6dB up) 70 (12dB up) When hex changes from “50” to “60” or “70”,
gain increases by 6dB or 12dB.Frequency 00 01 75 - - Use these items in a READ-ONLY mode to
confirm the contents. Careless rewriting maycause serious damage to the computer system.
ID 00 10~00 14 Given value - -
Bell length 01 F6 32 (5sec) (*1) 1E (3sec) 14 (2sec) This is time until bell stops ringing.(Unit: 100ms)
PULSE Dial speed(10PPS -> 20PPS)
03 5C 28 (40msec)(*1)
14 (20msec) - This is pulse make time. (Unit:1ms)
03 5D 3C (60msec)(*1)
1E (30msec) - This is pulse break time. (Unit:1ms)
01 E4 57 (870msec)(*1)
2C (440msec) - This is inter-digit time in pulse mode.(Unit:10ms)
(*1)
Bell length 32(hex) = 50(dec) → 50 × 100msec = 5000msec (5sec)PULSE Dial speed(10PPS -> 20PPS)
28(hex) = 40(dec) → 40 × 1msec = 40msec3C(hex) = 60(dec) → 60 × 1msec = 60msec57(hex) = 87(dec) → 87 × 10msec = 870msec
(*2)
Items DescriptionC-ID (FSK) sensitivity FSKGain_shiftgainC-ID (DTMF) sensitivity Foutgains:HPFilter FoutgainsFrequency Setting value of FREQ_TRIM_REGID IDBell length Time until it stops bell.PULSE Dial speed(10PPS -> 20PPS)
Pulse MakeTime and BreakTime.bMakeTime:Pulse MakeTime Unit: 1msbBreakTime:Pulse Break Time Unit: 1msInter-digit time in Pulse mode.Unit:10ms
61
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
22.2. Handset
62
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
(*1) When adding “01” (hex) to default value, sending levelincreases by 1.0dB.
ex.)
Item Default Data New Data3A 3E 36
Sending level -10.5dBm -9.5dBm -11.5dBm
(*2) When reducing “01” (hex) from default value, receivinglevel increases by 1.0dB.
ex.)
Item Default Data New Data14 18 10
Receiving level -20.5dBm -21.5dBm -19.5dBm
Note:
*: When you enter the address, please refer to the table in Note: of ENGINEERING MODE (P.59).
ex.)
Items (*4) Address Default Data New Data Possible AdjustedValue MAX (hex)
Possible AdjustedValue MIN (hex)
Remarks
Sending level 00 06 Adjusted value Given value 6F 00 (*1)Receiving level 00 07 Adjusted value Given value 00 3F (*2)Battery Low 00 04 25 - - -
(*3)Frequency 00 01 75 - - -ID 00 10~00 14 Given value - - -
(*3) Use these items in a READ-ONLY mode to confirm the contents. Careless rewriting may cause serious damage to thehandset.
(*4)
Items DescriptionSending level Analog Front End MIC Setting for Handset ModeReceiving level Analog Front End LSR Setting for Handset ModeBattery Low ADC value for battery low detectionFrequency Setting value of FREQ_TRIM_REGID International Portable Part Equipment Identities
63
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
23 EEPROM LAYOUT (BASE UNIT)
23.1. ScopeThe purpose of this section is to describe the layout of the EEPROM (IC3) for the KX-TCD815 Base Unit.
The EEPROM contains hardware, software, and user specific parameters. Some parameters are set during production of thebase unit, some are set by the user configuration, and some are set during normal use of the phone.
23.2. IntroductionThe base unit uses a 32k bit serial EEPROM (IC3) for storing volatile parameters. All parameters are set up before the baseunit leaves the factory. Some of these are vital for the operation of the hardware so a set of default parameters is programmedbefore the actual hardware fine-tuning can be initiated. This document lists all default settings with a short description.
Initial Type DescriptionF The data initialized by only F command0 The data initialized by F and 0 command1 The data initialized by F, 0 and 1 command2 The data initialized by F, 0, 1 and 2 command3 The data initialized by all command (F, 0, 1, 2, 3)
Country Setting Descriptionx Default - no specific country setting, so revert to default value.
23.3. EEPROM Layout
23.3.1. General Setup1
Address InitialType
Name Description Default value CountrySetting
0000 - EEP_EepromType EEPROM type0x00:32kbit type0x55:64kbit type0xAA:128kbit typeother:32kbit type
0x00 x
0007 F EEP_ModelInfo Model informationBit0:TAM...1:Enable, 0:DisableBit1:Base Phonebook...1:Enable, 0:DisableBit2:Audible Call...1:Enable, 0:DisableBit3:SP-PHONE...1:Enable, 0:DisableBit4:FAX...1:Enable, 0:DisableBit5:TalkOver...1:Enable, 0:DisableBit6-7:Not used
0x00 x
01E0 1 EEP_MenusEnabled Menus EnabledBit0:Menu of Select Dial Mode...1:Enable, 0:DisableBit1:Flash Menu...1:Enable, 0:DisableBit2-3:Don´t UsedBit4:Menu of Select Pause time...1:Enable, 0:DisableBit5:Battery TypeBit6:Repeater ModeBit7:Ringer Menu
0xDE 0xDF
23.3.2. General Setup2
Address InitialType
Name Description Default value CountrySetting
0001 F EEP_FreqTrim_L Setting value of FREQ_TRIM_REG 0x75 x0002 F EEP_BandGap Setting value of BandGap REG 0x08 x0010 - EEP_Rfpi Base ID
written data by adjustment checker or ID writerRFPI (5Byte)
0xFF, 0xFF, 0xFF,0xFF, 0xFF
x
0300 1 EEP_Rc0 BMC internal Register 0 0x40 x0022 0 EEP_Ps0_InUseFlag IN-Use Flag
00:Invalid / 01:Valid0x00 x
0023 0 EEP_Ps0_DectPsNo DECT PS No.00-3F:PS No. / FF:Invalid
0xFF x
0024 0 EEP_Ps0_PsType PS Type00:KME´s PS (Group Page)01:KME´s PS (Group Page/Message Waiting)02:TD-7500 or TD-7590 / FF:Another Maker´s PS
0xFF x
64
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Address InitialType
Name Description Default value CountrySetting
0025 0 EEP_Ps0_Ipui PS IDfirst byte:0xA8 (Length Information)from second byte:IPUI (Normal:5byte, Max:13byte)
0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,
0x00, 0x00
x
006A 0 EEP_Ps1_InUseFlag IN-Use Flag00:Invalid / 01:Valid
0x00 x
006B 0 EEP_Ps1_DectPsNo DECT PS No.00-3F:PS No. / FF:Invalid
0xFF x
006C 0 EEP_Ps1_PsType PS Type00:KME´s PS (Group Page) / 01:KME´s PS (GroupPage/Message Waiting)02:TD-7500 or TD-7590 / FF:Another Maker´s PS
0xFF x
006D 0 EEP_Ps1_Ipui PS IDIPUI (14Byte)
0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,
0x00, 0x00
x
00B2 0 EEP_Ps2_InUseFlag IN-Use Flag00:Invalid / 01:Valid
0x00 x
00B3 0 EEP_Ps2_DectPsNo DECT PS No.00-3F:PS No. / FF:Invalid
0xFF x
00B4 0 EEP_Ps2_PsType PS Type00:KME´s PS (Group Page) / 01:KME´s PS (GroupPage/Message Waiting)02:TD-7500 or TD-7590 / FF:Another Maker´s PS
0xFF x
00B5 0 EEP_Ps2_Ipui PS IDIPUI (14Byte)
0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,
0x00, 0x00
x
00FA 0 EEP_Ps3_InUseFlag IN-Use Flag00:Invalid / 01:Valid
0x00 x
00FB 0 EEP_Ps3_DectPsNo DECT PS No.00-3F:PS No. / FF:Invalid
0xFF x
00FC 0 EEP_Ps3_PsType PS Type00:KME´s PS (Group Page) / 01:KME´s PS (GroupPage/Message Waiting)02:TD-7500 or TD-7590 / FF:Another Maker´s PS
0xFF x
00FD 0 EEP_Ps3_Ipui PS IDIPUI (14Byte)
0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,
0x00, 0x00
x
0142 0 EEP_Ps4_InUseFlag IN-Use Flag00:Invalid / 01:Valid
0x00 x
0143 0 EEP_Ps4_DectPsNo DECT PS No.00-3F:PS No. / FF:Invalid
0xFF x
0144 0 EEP_Ps4_PsType PS Type00:KME´s PS (Group Page) / 01:KME´s PS (GroupPage/Message Waiting)02:TD-7500 or TD-7590 / FF:Another Maker´s PS
0xFF x
0145 0 EEP_Ps4_Ipui PS IDIPUI (14Byte)
0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,
0x00, 0x00
x
018A 0 EEP_Ps5_InUseFlag IN-Use Flag00:Invalid / 01:Valid
0x00 x
018B 0 EEP_Ps5_DectPsNo DECT PS No.00-3F:PS No. / FF:Invalid
0xFF x
018C 0 EEP_Ps5_PsType PS Type00:KME´s PS (Group Page) / 01:KME´s PS (GroupPage/Message Waiting)02:TD-7500 or TD-7590 / FF:Another Maker´s PS
0xFF x
018D 0 EEP_Ps5_Ipui PS IDIPUI (14Byte)
0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00,
0x00, 0x00
x
0D51 3 EEP_System Password System Password 0x00, 0x00 x
65
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
23.3.3. Flash Time Setting
Address InitialType
Name Description Default value CountrySetting
0365 1 EEP_FlashTime1 Calibrated loop-break time for “80 ms”Unit: 10 ms, defaults to 80 ms
0x08 x
0366 1 EEP_FlashTime2 Calibrated loop-break time for “90 ms”Unit: 10 ms, defaults to 90 ms
0x09 x
0367 1 EEP_FlashTime3 Calibrated loop-break time for “100 ms”Unit: 10 ms, defaults to 100 ms
0x0A x
23.3.4. Clip (Caller ID) configuration
Address InitialType
Name Description Defaultvalue
CountrySetting
0228 1 EEP_ClipDetectConfig CLIP detect configurationBit0-2:Mode...1:DTMF only, 2:FSK only,3:FSK/DTMF both, 4:Russian CLIPBit3:Onhook...1=enable, 0=disableBit4:Offhook...1=enable, 0=disableBit5:MsgWaiting...1=enable, 0=disableBit6:KpnVmwi...1=enable, 0=disableBit7:Unused
0x3B 0x3C
0229 1 EEP_FskInterdigitTimeout FSK Interdigit timeoutUnit: 10ms, Defalut: 80ms
0x08 x
022A 1 EEP_RuClipReqLev RCID REQ signal LevelDefault: -4.3dBm
0x00,0x13
0x60,0x15
03B1 1 EEP_ClipRingConfig Ring configurationBit0:Rpas...1=enable, 0=disableBit1:RpasAlert...1=enable, 0=disableBit2:Rpas2LongAlert...1=enable, 0=disableBit3:Suppress1stRing...1=enable, 0=disableBit4:Check1stRing...1=enable, 0=disableBit5:RingEarlier...1=enable, 0=disableBit6-7:Unused
0x20 x
03B2 1 EEP_ImpSetConfig Impedance Set configurationBit0:Polarity...1=enable, 0=disableBit1:Dtas...1=enable, 0=disableBit2:Rpas...1=enable, 0=disableBit3:PowerRing...1=enable, 0=disableBit4:LearnImpPattern...1=enable, 0=disableBit5:CheckPolStatus...1=enable, 0=disableBit6-7: Unused
0x15 x
03B3 1 EEP_ImpRemConfig Impedance Remove configurationBit0:Polarity...1=enable, 0=disableBit1:Ringing...1=enable, 0=disableBit2:ClipReceived...1=enable, 0=disableBit3:Offhook...1=enable, 0=disableBit4:ChszDet...1=enable, 0=disableBit5-7:Unused
0x0F x
03B4 1 EEP_CasAckDtmf CAS Acknowledge DTMF tone00:DTMF 0 - 09:DTMF 90A:DTMF A0B:DTMF B0C:DTMF C0D:DTMF D0E:DTMF0F:DTMF #
0x0D x
03B5 1 EEP_DtmfReceiveDataCount Valid Receive data Count (for INDIA) 0x04 x03B6 1 EEP_ClipPhaseConfig CLIP phase set configuration
Bit0:ForwardNumber...1=enable, 0=disableBit1:CallingNumber...1=enable, 0=disableBit2:Dutch...1=enable, 0=disableBit3:Chinese...1=enable, 0=disableBit4:PriorityCheck...1=enable, 0=disable (forFrance)Bit5-6:AddZero...0:no add zero, 1:add zeroabsolutely 2:Check Number’s top is zero. If itis zero, add zero.Bit7:TwDtmf...1=enable, 0=disableBit8:FskRemoveParity...1=enable, 0=disableBit9:AutoRappel...1=enable, 0=disableBit10:KpnStartEndNgBit11:CheckCidSendFlgBit12:If DTMF CLIP come in series,0:First data is available,1:Last data is availableBit13-15:Unused
0x01,0x04
x
66
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Address InitialType
Name Description Defaultvalue
CountrySetting
03B8 1 EEP_AddZeroDataCount Valid data for Add Zero (for NewZealand) 0x05 x03B9 1 EEP_KpnVmwiConfig CLIP RingVmwi set configuration
Bit0:LongBellFuncOff...1=enable, 0=disableBit1:StatusSucceed...1=enable, 0=disableBit2-7:Unused
0x01 x
03BA 1 EEP_RpasMinDuration RPAS minimum durationUnit: 10ms, Default: 180ms
0x12 x
03BB 1 EEP_RpasMaxDuration RPAS maximum durationUnit: 10ms, Default: 320ms
0x20 x
03BC 1 EEP_DtasDataTimeout DTAS to FSK data timeoutUnit: 100ms, Default: 1s
0x0A x
03BD 1 EEP_ImpSetTimeout Impedance Set timeout (RPAS for France)Unit: 10ms, Default: 250ms[Standard: 200-350ms]
0x14 x
03BE 1 EEP_ImpRemRpasTimeout Impedance Remove timeout (RPAS)Unit: 10ms, Default: 1250ms[Standard: 1450ms (subtract Impedance Settimeout)]
0x7D x
03BF 1 EEP_ImpRemChszTimeout Impedance Remove timeout (ChannelSeizure)Unit: 10ms, Default: 450ms[Standard: 420-570ms]
0x2D x
03C0 1 EEP_ImpRemContTimeout Impedance Remove timeoutUnit: 100ms, Default: 1s
0x0A x
03C1 1 EEP_CasAckDelayTimeout CAS to Acknowledge DTMF Delay TimeoutUnit: 1ms, Default: 0ms
0x00 x
03C2 1 EEP_CasAckDuration Acknowledge DTMF tone durationUnit: 1ms, Default: 70ms
0x46 x
03C3 1 EEP_CasAckDataTimeout CAS to FSK data timeoutUnit: 10ms, Default: 600ms
0x64 x
03C4 1 EEP_FskMarkoutTimeout FSK Markout timeout after FSK receivedUnit: 10ms, Default: 100ms
0x0A x
03C5 1 EEP_DtmfInterdigitTimeout DTMF Interdigit timeoutUnit: 10ms, Default: 500ms
0x32 x
03C6 1 EEP_DtmfMuteTimeout Mute timeout when OFFHOOK CLIPreceived (for DK)Unit: 100ms, Default: 5s
0x32 x
03C7 1 EEP_DtmfBellWaitTimeout Bell Wait timeoutUnit: 100ms, Default: 10s
0x6E x
03C8 1 EEP_RingVmwiMinDuration Bell Ring minimum duration (for KPNVoiceMail)Unit: 1s, Default: 14s
0x0E x
03C9 1 EEP_RingVmwiMaxDuration Bell Ring maximum duration (for KPNVoiceMail)Unit: 1s, Default: 22s
0x16 x
03CA 1 EEP_RingPulseMin Bell Ring on minimum duration (for KPNVoiceMail)Unit: 10ms, Default: 600ms
0x3C x
03CB 1 EEP_VmwiRingInterdigitMax Bell Ring Interdigit maximum (for KPNVoiceMail)Unit: 100ms, Default: 5000ms
0x32 x
03CC 1 EEP_RuConfig Russian CLIP ConfigurationBit0:UnusedBit1:RuClipMode...1=Auto, 0=ManualBit2:RuClipRbtOnOff...1=on, 0=offBit3:CategoryNo.Display...1=on (T/A), 0=off(MP)Bit4-7:Unused
0x00 x
03CD 1 EEP_RuClipBackTraceTimeout Back Trace Start TimeoutUnit: 10ms, Default: 600ms
0x3C x
03CE 1 EEP_RuRcvDigitBeforeReq Receive Digit Before REQDefault: 2digit
0x02 x
03CF 1 EEP_PseudoBellLength Pseudo Bell/RBT LengthUnit: 10ms, Default: 800ms
0x50 x
03D0 1 EEP_PseudeBellToRbtLen Pseudo Bell to RBT/RBT to Pesude BellLengthUnit: 100ms, Default: 1200ms
0x0C x
03D1 1 EEP_PseudoBellEndTimeout Pseudo Bell End TimeoutUnit: 1s, Default: 120s
0x78 x
03D2 1 EEP_DtasMinDuration DTAS minimum durationUnit: 10ms, Default: 60ms
0x06 x
03D3 1 EEP_DtasMaxDuration DTAS maximum durationUnit: 10ms, Default: 130ms
0x0D x
67
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Address InitialType
Name Description Defaultvalue
CountrySetting
03D4 1 EEP_CasMinDuration CAS minimum durationUnit: 10ms, Default: 60ms
0x06 x
03D5 1 EEP_CasMaxDuration CAS maximum durationUnit: 10ms, Default: 130ms
0x0D x
03D6 1 EEP_DtmfMinDuration DTMF minimum durationUnit: 10ms, Default: 20ms
0x02 x
03D7 1 EEP_DtmfMaxDuration DTMF maximum durationUnit: 10ms, Default: disable(0xFF)
0xFF x
03D8 1 EEP_RuDtmfDurationMin RU_DTMF minimum durationUnit: 10ms, Default: 10ms
0x01 x
03D9 1 EEP_RuDtmfDurationMax RU_DTMF maximaum durationUnit: 10ms, Default: 70ms
0x07 x
03DA 1 EEP_RuDtmfDurationOff RU_DTMF Off durationUnit: 10ms, Default: 50ms
0x05 x
0D4B 3 EEP_RuClipReqLength Length of REQ signalUnit: 10ms, Default: 140ms
0x0E x
0D4C 3 EEP_RuClipDelayBetweenReq Delay between REQ signalUnit: 10ms, Default: 200ms
0x14 x
0D4D 3 EEP_RuClipRepeatReq Number of repeat REQ request SentDefault: 3 repeat
0x03 x
0D4E 3 EEP_RuClipDelayBeforeReq Delay before Send REQ signalUnit: 10ms, Default: 200ms
0x14 x
0D4F 3 EEP_RuClipOnOff Russian CLIP On/Off 0x01 x0D50 3 EEP_RuClipRingNumBeforeSequence Number Of Rings Patterns Before Start
SequenceDefault: 1
0x01 x
0D7B 3 EEP_RuClipDisplayDigit Number Of digits to be displayedDefault:7 digits
0x07 x
68
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
24 FLASH LAYOUT (HANDSET)
24.1. ScopeThe purpose of this section is to describe the layout of the FLASH (IC11) for the KX-TCA181 Handset.
The FLASH contains hardware, software, and user specific parameters. Some parameters are set during production of thehandset, some are set by the user when configuring the handset, and some during normal use of the phone.
24.2. IntroductionThe handset uses a 32k bit serial FLASH (IC11) for storing volatile parameters. All parameters are set up before the handsetthe factory. Some of these are vital for the operation of the hardware so a set of default parameters is programmed before theactual hardware fine-tuning can be initiated. This document lists all default settings with a short description.
This document lists all default parameters with a short description.
Initial Type DescriptionF The data initialized by only F command0 The data initialized by F and 0 command1 The data initialized by F, 0 and 1 command2 The data initialized by F, 0, 1 and 2 command3 The data initialized by all command (F, 0, 1, 2, 3)
Country Setting Descriptionx Default - no specific country setting, so revert to default value.
24.3. FLASH contents
24.3.1. General Setup
Address InitialType
Name Description Default value CountrySetting
0001 F EEP_FreqTrim_L Setting value of FREQ_TRIM_REG 0x75 x0002 F EEP_BandGap Setting value of BandGap REG 0x08 x0010 - EEP_Ipei International Portable Part Equipment Identities.
A concatenation of an EMC and a unique 20 bit SerialNumber.
0x00, 0x00,0x00, 0x00,
0x00
x
01C2 1 EEP_LowQualityLevel Signal quality level at which handover is initiated (CRCerror count).
0x02 x
01C9 1 EEP_RxMuteSyncError Continuous SYNC error times for the Rx Mute (0-0xFF:Error times)
0x01 x
001D 0 EEP_HandsetNumber HandsetNumber of Subscription0. 0xFF, 0xFF x001F 0 EEP_HandsetNumber1 HandsetNumber of Subscription1. 0xFF, 0xFF x0021 0 EEP_HandsetNumber2 HandsetNumber of Subscription2. 0xFF, 0xFF x0023 0 EEP_HandsetNumber3 HandsetNumber of Subscription3. 0xFF, 0xFF x0025 0 EEP_Subscription0 GAP Subscription Data. Storage for 4 subscriptions each
with 53bytes.<Subscription>020 : SUB_boAssignedIPUI021 : SUB_abIPUI[14]02F : SUB_abPARK[5]034 : SUB_abSARI[4]038 : SUB_bPLI039 : SUB_bLAL03A : SUB_abARIplusRPN[5]03F : SUB_boZAP040 : SUB_bZAP041 : SUB_boServiceClass042 : SUB_bServiceClass043 : AK_boUAKavailable044 : AK_boUAKproven045 : AK_abUAK_or_AC [16]
All 0x00 x
03EF 3 EEP_HSPinCode Handset Pin : 4 BCD Digits 0x00, 0x00 x
69
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
24.3.2. MMI Setting
Address InitialType
Name Description Default value CountrySetting
01DC 1 EEP_FactoryLanguageSetting Selected Language for LCDGERAM:0 ENGLISH:1 SPANISH:2 NORWEGIAN:3FRENCH:4ITALIAN:5 DENISH:6 DUTCH:7 SWEDISH:8FINNISH:9GREEK:10 TURKISH:11 HUNGARIAN:12PORTUGUESE:13RUSSIAN:14POLISH:15 SLOVAKIAN:16 CZECH:17CROATIAN:18CATALAN:19
0x01 0x0E
01DD 1 EEP_Available_Language Select Available Language0:Disable, 1:EnableBit0:GermanBit1:EnglishBit2:SpanishBit3:NorwegianBit4:FrenchBit5:ItalianBit6:DanishBit7:Dutch
0xFF 0x17
01DE Select Available Language0:Disable, 1:EnableBit0:SwedishBit1:FinnishBit2:GreekBit3:TurkishBit4:HungarianBit5:PortugueseBit6:RussianBit7:Polish
0x2F 0x40
01DF Select Available Language0:Disable, 1:EnableBit0:SlovakianBit1:CzechsBit2:CroatianBit3:CatalanBit4:UkrinianBit5:Spanish for MexicoBit6:SlovenianBit7:Estonian
0x08 0x10
01E0 Select Available Language0:Disable, 1:EnableBit0:LithuanianBit1:LatvianBit2:RomanianBit3:BulgarianBit4:SeribianBit5:MacedonianBit6:AlbanianBit7:Reserve
0x00 x
0414 3 EEP_Language User_Setting LanguageGERAM:0 ENGLISH:1 SPANISH:2 NORWEGIAN:3FRENCH:4ITALIAN:5 DENISH:6 DUTCH:7 SWEDISH:8FINNISH:9GREEK:10 TURKISH:11 HUNGARIAN:12PORTUGUESE:13RUSSIAN:14POLISH:15 SLOVAKIAN:16 CZECH:17 CROATIAN:18CATALAN:19
0x01 0x0E
0415 3 EEP_SmsEatoniLanguage Eatoni Setting LanguageGERAM:0 ENGLISH:1 SPANISH:2 NORWEGIAN:3FRENCH:4ITALIAN:5 DENISH:6 DUTCH:7 SWEDISH:8FINNISH:9GREEK:10 TURKISH:11 HUNGARIAN:12PORTUGUESE:13RUSSIAN:14POLISH:15 SLOVAKIAN:16 CZECH:17 CROATIAN:18CATALAN:19
0x01 0x0E
70
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Address InitialType
Name Description Default value CountrySetting
0362 1 EEP_CountryFunction Country parameter0bit: Reset Ear-SP Vol. after Talk...0: Hold, 1: Reset1bit: PBX Phone-Book...0: Enable, 1: Disable2bit: Ringer Option Menu (Base Setting)...0: Off, 1:On3bit: SMS Print...0: Off, 1: On4-7bit: Reserve
0x02 x
24.3.3. MMI1 Setting
Address InitialType
Name Description Default value CountrySetting
0102 1 EEP_DspSdtLevel DSP Parameter SideTone2Main:SideTone2 Main route levelMictoRcv:SideTone2 MIc to Receiver level
0x00, 0x0E x
0104 1 EEP_DspToneLevel DSP Parameter ToneLevelTalk:Tone Level in Talk modeSpp:Tone Level in Spp mode
0x00, 0x20,0x00, 0x30
x
000E F EEP_LcdContrast LCD contrast 0x20 x01A4 1 EEP_CountryFunction01 Country parameter
Bit0:Call waiting Tone on/off...1:on, 0:offBit1:Clock Back Up...1:on, 0:offBit2:Charge ON Tone...1:Tone on, 0:KeyTone operatingBit3:BackUpTime revise...1:on, 0:offBit4:On Charge Partial...1:none, 0:Partial DisplayBit5:Start Talk Count Delay on/off...1:on, 0:offBit6:Russian Model 1: Russian Model 0: Not Russian ModelBit7:Reserve
0x3E 0x7E
01A7 3 EEP_EEToneConfig Tone Option DataBit0:Keytone on/off00 - 0000 = Off / 0001 = Tone OnBit1:Keytone on/off01 - ReserveBit2:Keytone on/off02 - ReserveBit3:Keytone on/off03 - ReserveBit4:Call waiting on/off - 1/0Bit5:Range alarm on/off - 1/0Bit6:Battery low alarm on/off - 1/0
0x51 x
24.3.4. Battery Paramters
Address InitialType
Name Description Default value CountrySetting
0004 F EEP_LowVoltage ADC value for battery low detection 0x25 x0005 F EEP_NoVoltage ADC value for shutdown voltage 0x08 x
71
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
25 HOW TO REPLACE THE FLAT PACKAGE ICEven if you do not have the special tools (for example, a spot heater) to remove the Flat IC, with some solder (large amount),a soldering iron and a cutter knife, you can easily remove the ICs that have more than 100 pins.
25.1. PREPARATION • • • • PbF (: Pb free) Solder
• • • • Soldering Iron
Tip Temperature of 700°F ± 20°F (370°C ± 10°C)
Note: We recommend a 30 to 40 Watt soldering iron. An expert may be able to use a 60 to 80 Watt iron where someone withless experience could overheat and damage the PCB foil.
• • • • Flux
Recommended Flux: Specific Gravity → 0.82.
Type → RMA (lower residue, non-cleaning type)
Note: See ABOUT LEAD FREE SOLDER (PbF: Pb free) (P.4).
25.2. FLAT PACKAGE IC REMOVAL PROCEDURE 1. Put plenty of solder on the IC pins so that the pins can be completely covered.
Note:
If the IC pins are not soldered enough, you may give pressure to the P.C. board when cutting the pins with a cutter.
2. Make a few cuts into the joint (between the IC and its pins) first and then cut off the pins thoroughly.
3. While the solder melts, remove it together with the IC pins.
When you attach a new IC to the board, remove all solder left on the land with some tools like a soldering wire. If some solder isleft at the joint on the board, the new IC will not be attached properly.
72
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
25.3. FLAT PACKAGE IC INSTALLATION PROCEDURE 1. Temporarily fix the FLAT PACKAGE IC, soldering the two marked pins.
*Check the accuracy of the IC setting with the corresponding solderingfoil.
2. Apply flux to all pins of the FLAT PACKAGE IC.
3. Solder the pins, sliding the soldering iron in the direction of the arrow.
25.4. BRIDGE MODIFICATION PROCEDURE 1. Lightly resolder the bridged portion.
2. Remove the remaining solder along the pins using a soldering iron as shown in the figure below.
73
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
26 CABINET AND ELECTRICAL PARTS (BASE UNIT)
74
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
27 CABINET AND ELECTRICAL PARTS (HANDSET)
Note:
(*1) The rechargeable Ni-MH battery P03P (HHR-4EPT) is available through sales route of Panasonic.
(*2) Attach the spacer (No. 131) to the exact location described above.
(*3) This cable is fixed by connector lock. Refer to Fix the LCD to the Main P.C.Board (Handset) (P.16).
75
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
28 CABINET AND ELECTRICAL PARTS (CHARGER UNIT)
76
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
29 ACCESSORIES AND PACKING MATERIALS
29.1. KX-TCD815RUS/RUT
77
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
29.2. KX-TCA181RUS/RUT
78
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
30 TERMINAL GUIDE OF THE ICs, TRANSISTORS ANDDIODES
30.1. Base Unit
30.2. Handset
79
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
30.3. Charger Unit
80
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
1. RTL (Retention Time Limited)
Note:
The marking (RTL) indicates that the Retention Time islimited for this item.
After the discontinuation of this assembly in production,the item will continue to be available for a specific periodof time. The retention period of availability is dependanton the type of assembly, and in accordance with thelaws governing part and product retention. After the endof this period, the assembly will no longer be available.
2. Important safety notice
Components identified by the mark indicates specialcharacteristics important for safety. When replacing any ofthese components, only use specified manufacture’s parts.
3. The S mark means the part is one of some identical parts.For that reason, it may be different from the installed part.
4. ISO code (Example: ABS-94HB) of the remarks columnshows quality of the material and a flame resisting gradeabout plastics.
5. RESISTORS & CAPACITORS
Unless otherwise specified;
All resistors are in ohms (Ω) K=1000Ω, M=1000kΩ
All capacitors are in MICRO FARADS (µF)P=µµF
*Type & Wattage of Resistor
31.1. Base Unit
31.1.1. Cabinet and Electrical PartsRef.No.
Part No. Part Name & Description Remarks
1 PQGG10302Z2 GRILLE, BUZZER (for KX-TCD815RUS)
ABS-HB
1 PQGG10302Z3 GRILLE, BUZZER (for KX-TCD815RUT)
ABS-HB
2 L0DACD000004 BUZZER
3 PQHG10690Z RUBBER PARTS, BUZZER
4 PQGG10300Z2 GRILLE (for KX-TCD815RUS) ABS-HB
4 PQGG10300Z4 GRILLE (for KX-TCD815RUT) ABS-HB
5 PQHS10682Z TAPE, DOUBLE SIDED (SIDE)
Ref.No.
Part No. Part Name & Description Remarks
6 PQHS10678Z TAPE, DOUBLE SIDED (FRONT)
7 PQGG10301Z1 GRILLE, LOCATOR (for KX-TCD815RUS)
ABS-HB
7 PQGG10301Z2 GRILLE, LOCATOR (for KX-TCD815RUT)
ABS-HB
8 PQKM10687Y1 CABINET BODY ABS-HB
9 PQJJ1T029Y JACK SOCKET
10 PQHR11132Z CASE, CHARGE TERMINAL PS-HB
11 PQKE10401Z1 HOLDER, CHARGE TERMINAL (L) POM-HB
12 PQKE10402Z1 HOLDER, CHARGE TERMINAL (R) POM-HB
13 PQJT10227Z CHARGE TERMINAL (L)
14 PQJT10228Z CHARGE TERMINAL (R)
15 PQSA10163Z ANTENNA (L)
16 PQSA10166Z ANTENNA (R)
17 PQBC10436Z1 BUTTON, LOCATOR (for KX-TCD815RUS)
ABS-HB
17 PQBC10436Z2 BUTTON, LOCATOR (for KX-TCD815RUT)
ABS-HB
18 PQKF10677Z2 CABINET COVER (for KX-TCD815RUS)
PS-HB
18 PQKF10677Y3 CABINET COVER (for KX-TCD815RUT)
PS-HB
19 PQHA10029Z RUBBER PARTS, LEG CUSHION
20 PQHA10018Z RUBBER PARTS, FOOT CUSHION
21 PQGT18306Z NAME PLATE (for KX-TCD815RUS)
21 PQGT18306X NAME PLATE (for KX-TCD815RUT)
22 PQQT23027ZA ATTENTION LABEL
31.1.2. Main P.C.Board Parts
Note:
(*1) When replacing IC3 and IC8, data need to be written toit with PQZZTCD815RU. Refer to Base Unit (P.42) ofTHINGS TO DO AFTER REPLACING IC
Ref.No.
Part No. Part Name & Description Remarks
PCB1 PQWPCD815RUH MAIN P.C.BOARD ASS´Y (RTL)
(ICs)
IC1 C0CBAYF00015 IC
IC3 PQWID300NEHR IC (EEPROM) (*1)
IC8 C1CB00002047 IC (BBIC) (*1) S
IC11 C0JBAS000249 IC
IC12 C0JBAS000249 IC
(TRANSISTORS)
Q2 B1ADGE000004 TRANSISTOR(SI)
Q3 B1ADGE000004 TRANSISTOR(SI)
Q4 B1ACGP000007 TRANSISTOR(SI)
Q5 PQVTBF822T7 TRANSISTOR(SI)
Q6 B1ADGE000004 TRANSISTOR(SI)
Q8 2SD1994A TRANSISTOR(SI)
Q12 B1ABCE000009 TRANSISTOR(SI)
Q15 B1ABGE000006 TRANSISTOR(SI)
Q16 B1ABCF000103 TRANSISTOR(SI)
Q90 B1ADCF000040 TRANSISTOR(SI)
(DIODES)
D1 B0JAME000095 DIODE(SI)
D3 B0EDER000009 DIODE(SI)
D4 MA1Z300 DIODE(SI) S
D6 MA8220 DIODE(SI) S
D13 1SS355 DIODE(SI) S
D16 1SS355 DIODE(SI) S
D20 MA112 DIODE(SI) S
DA1 B0DDCM000001 DIODE(SI)
(COILS)
L3 PQLQR2M33NKT COIL S
L6 PQLQXF330K COIL S
L7 PQLQXF330K COIL S
L8 MQLRER10JFA COIL
L10 PQLQR2M4N7K COIL S
L11 PQLQR2M15NKT COIL S
31 REPLACEMENT PARTS LIST
81
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Ref.No.
Part No. Part Name & Description Remarks
L12 ELJRF8N2JFB COIL
L15 MQLRER10JFA COIL
L16 MQLRER10JFA COIL
(JACK)
CN1 PQJJ1B4Y JACK S
(VARISTOR)
SA1 J0LF00000026 VARISTOR (SURGE ABSORBER)
(RESISTORS)
R4 ERJ1WYJ180U 18
R5 ERJ1WYJ180U 18
R8 ERJ2RKF1200 0.12K
R9 ERJ2RKF2000 0.2K
R16 ERJ3GEYJ105 1M
R17 ERJ3GEYJ105 1M
R22 ERJ2GEJ104 100K
R23 ERJ3GEYJ104 100K
R24 ERJ3GEYJ101 100
R25 PQ4R10XJ272 2.7K S
R26 ERJ3GEYJ103 10K
R27 ERJ2GEJ104 100K
R28 ERJ3GEYJ222 2.2K
R32 ERJ3GEYJ101 100
R37 ERJ6GEY0R00 0
R38 ERJ2GEJ154 150K
R39 ERJ3GEYJ180 18
R40 ERJ3GEYJ335 3.3M
R42 ERJ3GEYJ273 27K
R43 ERJ3GEYJ822 8.2K
R44 ERJ3GEYJ222 2.2K
R45 ERJ12YJ120 12
R46 ERJ12YJ270 27
R47 ERJ3GEYJ104 100K
R48 ERJ3GEYJ473 47K
R49 ERJ3GEYJ560 56
R50 ECUV1H100DCV 10P
R51 ERJ3GEY0R00 0
R52 ERJ3GEYJ471 470
R54 ERJ3GEYJ821 820
R55 ERJ2GEJ102 1K
R56 ERJ2GEJ222 2.2K
R57 ERJ3GEYJ222 2.2K
R64 ERJ3GEYJ102 1K
R69 ERJ3GEYJ104 100K
R70 ERJ3GEYJ104 100K
R71 ERJ3GEYJ104 100K
R72 ERJ3GEYJ474 470K
R78 ERJ3GEYJ103 10K
R79 ERJ3GEYJ681 680
R80 PQ4R18XJ100 10 S
R81 ERJ8GEYJ123 12K
R84 ERJ3GEYJ101 100
R85 ERJ2GEJ332 3.3K
R86 ERJ2GEJ102 1K
R87 ERJ2GEJ103 10K
R88 ERJ2GEJ103 10K
R90 ERJ3GEYJ392 3.9K
R91 ERJ2GEJ682 6.8K
R92 ERJ2GEJ222 2.2K
R93 ERJ2GEJ102 1K
R94 ERJ2GEJ223 22K
R105 ERJ2GEJ103 10K
R106 ERJ3GEYJ184 180K
R107 ERJ3GEYJ184 180K
R115 ERJ3GEYJ222 2.2K
R116 PQ4R10XJ471 470 S
R117 ERJ2GEJ102 1K
R118 ERJ3GEYJ181 180
R119 ERJ3GEYJ271 270
R124 ERJ2GE0R00 0
R125 ERJ2GE0R00 0
R127 ERJ2GEJ101 100
R132 ERJ2GEJ103 10K
R134 ERJ3GEYJ102 1K
Ref.No.
Part No. Part Name & Description Remarks
R135 ERJ3GEYJ103 10K
R138 ERJ8GEYJ270 27
R139 ERJ2GEJ471 470
R140 ERJ2GEJ102 1K
R141 ERJ2GEJ153 15K
R142 ERJ3GEYJ122 1.2K
R147 ERJ3GEYJ181 180
R161 ERJ2GEJ150 15
C167 PQ4R10XJ180 18 S
D14 ERJ8GEY0R00 0
D15 ERJ8GEY0R00 0
J10 ERJ3GEY0R00 0
L4 ERJ3GEY0R00 0
L14 ERJ2GEJ121 120
(CAPACITORS)
C2 ECEA1CK101 100 S
C3 ECEA0JU331 330
C4 ECEA1CKS100 10
C5 ECEA1CKA100 10
C7 ECUV1A105KBV 1
C9 PQCUV1A225KB 2.2
C11 ECUV1A105KBV 1
C12 F1B2H152A048 1500P
C13 F1B2H152A048 1500P
C14 ECKD2H681KB 680P S
C15 ECKD2H681KB 680P S
C17 ECUE1H221KBQ 220P
C22 ECUE1H221KBQ 220P
C24 ECUV1C104KBV 0.1
C26 ECUE1H102KBQ 0.001 S
C27 ECUE1H100DCQ 10P S
C28 ECUV1A224KBV 0.22
C30 F1G1A1040003 0.1
C32 ECUE1A223KBQ 0.022
C34 F1G1A1040003 0.1
C36 F1G1H221A541 220P
C37 F1G1A1040003 0.1
C38 F1G1A1040003 0.1
C39 ECUV1A105KBV 1
C40 PQCUV1A225KB 2.2
C41 PQCUV1H103KB 0.01
C42 ECUV1H060DCV 6P
C43 ECJ0EC1H270J 27P
C44 F1G1A1040003 0.1
C45 F1G1A1040003 0.1
C46 PQCUV1A105KB 1
C47 ECUV1C563KBV 0.056
C48 F1G1A1040003 0.1
C49 ECEA1HKA100 10
C50 PQCUV1H104ZF 0.1 S
C53 F1G1A1040003 0.1
C57 ECUV1H100DCV 10P
C65 F1G1A1040003 0.1
C76 ECUV1H103KBV 0.01
C80 PSCUV2ET474K 0.47 S
C90 ECJ0EB1C103K 0.01
C101 ECUV1H102KBV 0.001
C102 ECUV1H102KBV 0.001
C107 ECUV1H102KBV 0.001
C109 PQCUV1A105KB 1
C114 ECUE1H020CCQ 2P S
C122 ECUE1H101JCQ 100P S
C123 ECUE1H101JCQ 100P S
C134 ECUV1H100DCV 10P
C135 PQCUV1A105KB 1
C136 ECUE1H102KBQ 0.001 S
C140 ECUV1H020CCV 2P
C141 ECUV1H030CCV 3P
C142 ECUV1H100DCV 10P
C143 ECUV1H100DCV 10P
C144 ECUV1H100DCV 10P
C145 ECUV1H100DCV 10P
C147 ECUV1H104MD 0.1 S
82
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Ref.No.
Part No. Part Name & Description Remarks
C149 ECUV1H100DCV 10P
C151 ECUV1A475KB 4.7
C153 ECJ0EC1H220J 22P
C154 ECUE1H100DCQ 10P S
C155 ECUE1H020CCQ 2P S
C156 ECUE1H100DCQ 10P S
C157 ECJ0EC1H070D 7P
C158 ECUE1H100DCQ 10P S
C159 ECUE1H020CCQ 2P S
C160 ECUE1H100DCQ 10P S
C161 ECUE1H020CCQ 2P S
C162 ECUE1H100DCQ 10P S
C163 ECUE1H100DCQ 10P S
C164 F1G1H151A541 150P S
C171 ECUV1H102KBV 0.001
C172 ECUE1H101JCQ 100P S
C173 ECUE1H100DCQ 10P S
C174 ECUV1C104KBV 0.1
C181 ECUV1H100DCV 10P
C183 ECUV1H100DCV 10P
C184 ECUV1H100DCV 10P
C191 ECUV1H100DCV 10P
C197 ECUV1H030CCV 3P
C198 ECUV1H100DCV 10P
C201 ECUV1H100DCV 10P
C203 ECUE1H100DCQ 10P S
C206 ECUV1H100DCV 10P
C213 ECUE1H100DCQ 10P S
C215 ECJ1VB1H472K 0.0047
C262 ECUV1H100DCV 10P
C264 ECUE1H100DCQ 10P S
C265 ECUE1H100DCQ 10P S
C306 ECUE1H100DCQ 10P S
C311 ECUE1H100DCQ 10P S
C312 ECUV1H100DCV 10P
C313 ECUV1H100DCV 10P
C314 ECUE1H100DCQ 10P S
C315 ECUE1H100DCQ 10P S
C316 ECUE1H100DCQ 10P S
C317 ECUE1H100DCQ 10P S
C319 ECJ0EB1H471K 470P
(OTHERS)
IC2 PQLP10263Z RF UNIT
X1 H0D103500003 CRYSTAL OSCILLATOR
SW1 EVQQJJ05Q SPECIAL SWITCH
31.2. Handset
31.2.1. Cabinet and Electrical PartsRef.No.
Part No. Part Name & Description Remarks
101 PQGP10290Z2 PANEL, LCD (for KX-TCA181RUS) AS-HB
101 PQGP10290Z3 PANEL, LCD (for KX-TCA181RUT) AS-HB
102 PQHS10711Z TAPE, DOUBLE SIDED (LCD)
103 PQGG10407Z1 GRILLE, OUTER ABS-HB
104 PQKM10690Z1 CABINET BODY (for KX-TCA181RUS)
ABS-HB
104 PQKM10690Z2 CABINET BODY (for KX-TCA181RUT)
ABS-HB
105 PQHR11148Z OPTIC CONDUCTIVE PARTS, LEDLENS
PS-HB
106 PQGT18303Z NAME PLATE (for KX-TCA181RUS)
106 PQGT18303X NAME PLATE (for KX-TCA181RUT)
107 PQHS10712Z SPACER, LCD
108 PQSX10298V KEYBOARD SWITCH, RUBBER
109 PQHR11146Z OPTIC CONDUCTIVE PARTS, KEYLENS
PMMA-HB
110 PQHS10467Z COVER, SP NET
111 L0AD02A00015 RECEIVER
112 PQHR11142Z GUIDE, RECEIVER ABS-HB
113 L5DZDED00002 LIQUID CRYSTAL DISPLAY
114 PQJE10153Z LEAD WIRE, FFC
115 PQBC10427Z1 BUTTON, CURSOR ABS-HB
Ref.No.
Part No. Part Name & Description Remarks
116 PQSA10159Z ANTENNA
117 PQWE10041Z BATTERY TERMINAL
118 PQJT10233Z CHARGE TERMINAL (L)
119 PQJT10232Z CHARGE TERMINAL (R)
120 PQKF10680Z1 CABINET COVER (for KX-TCA181RUS)
ABS-HB
120 PQKF10680Z2 CABINET COVER (for KX-TCA181RUT)
ABS-HB
121 PQKE10408Z1 COVER, E/P (for KX-TCA181RUS)
121 PQKE10408Z2 COVER, E/P (for KX-TCA181RUT)
122 PQJC10056Z BATTERY TERMINAL
123 PQKE10409Z1 COVER, USB (for KX-TCA181RUS)
123 PQKE10409Z2 COVER, USB (for KX-TCA181RUT)
124 PQHR11149Z COVER, IrDA LENS PMMA-HB
125 PQHR11145Z GUIDE, MONITOR SP ABS-HB
126 PQHG10702Z RUBBER PARTS, SPEAKER
127 L0AD02A00026 SPEAKER
128 PQHS10622Z SPACER, SP NET
129 PQGG10303Z1 GRILLE, MONITOR SP ABS-HB
130 PQHX11352Z PLASTIC PARTS, BATTERY COVERSHEET
131 PQHS10561Y SPACER, BATTERY COVER
132 PQKK10591Z1 LID, BATTERY COVER ABS-HB
31.2.2. Main P.C.Board Parts
Note:
(*1) When replacing IC1 or IC11, data need to be written tothem with PQZZTCD815RU. Refer to Handset (P.42) ofTHINGS TO DO AFTER REPLACING IC.
Ref.No.
Part No. Part Name & Description Remarks
PCB100 PQWP1D825RUR MAIN P.C.BOARD ASS´Y (RTL)(for KX-TCD815RUS/RUT)
PCB100 PQWP1A181RUR MAIN P.C.BOARD ASS´Y (RTL)(for KX-TCA181RUS/RUT)
(ICs)
IC1 C1CB00001830 IC (BBIC) (*1)
IC2 C1BB00000265 IC
IC3 C0JBAA000386 IC
IC8 C0JBAE000352 IC
IC11 PQWICA181RUR IC (FLASH MEMORY) (*1)
IC13 C3BBHG000103 IC
IC15 C1CB00001839 IC
IC18 C0DBZFD00054 IC
IC19 C0JBAB000675 IC
IC21 B3RBC0000026 IC
(TRANSISTORS)
Q1 PQVTFDN335N TRANSISTOR(SI) S
Q2 B1ADGE000004 TRANSISTOR(SI)
Q3 B1ADGE000004 TRANSISTOR(SI)
Q4 B1ADGE000004 TRANSISTOR(SI)
Q5 B1ABCF000103 TRANSISTOR(SI)
Q6 B1ABCF000103 TRANSISTOR(SI)
Q7 B1ABCF000103 TRANSISTOR(SI)
Q8 B1ABCF000103 TRANSISTOR(SI)
Q9 UN9219J TRANSISTOR(SI) S
Q10 PSVTDTC143X TRANSISTOR(SI) S
Q11 B1ADCF000040 TRANSISTOR(SI)
Q12 B1ABCF000103 TRANSISTOR(SI)
Q16 B1ABGE000006 TRANSISTOR(SI)
Q18 PSVTDTC143X TRANSISTOR(SI) S
Q19 B1ABCF000103 TRANSISTOR(SI)
Q20 B1ABCF000103 TRANSISTOR(SI)
(DIODES)
D1 B0JCME000035 DIODE(SI)
D4 MA8047 DIODE(SI) S
D5 MA8047 DIODE(SI) S
D6 B0BC2R1A0006 DIODE(SI)
D7 MA2Z72000 DIODE(SI)
D8 B0JCDD000002 DIODE(SI)
D9 B0JCDD000002 DIODE(SI)
D10 B0JCDD000002 DIODE(SI)
83
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Ref.No.
Part No. Part Name & Description Remarks
D11 B0JCDD000002 DIODE(SI)
D12 MA8051 DIODE(SI) S
D13 MA8051 DIODE(SI) S
D14 B0JCDD000002 DIODE(SI)
D15 B0JCDD000002 DIODE(SI)
LED8 B3AEB0000061 LED
(COILS)
L1 G1C220M00037 COIL S
L4 G1C100MA0072 COIL
L5 G1C100MA0072 COIL
L6 PQLQR2M22NJ COIL S
L7 PQLQR2M22NJ COIL S
F1 PQLQR2M5N6K COIL S
(JACK AND CONNECTORS)
CN4 K2HD103D0001 JACK S
CN5 K1MN30B00031 CONNECTOR S
CN8 K1FA105E0003 CONNECTOR
CN9 K1MN16B00134 CONNECTOR
(COMPONENTS PARTS)
RA1 D1H810240004 RESISTOR ARRAY
RA2 D1H810240004 RESISTOR ARRAY
(RESISTORS)
R1 ERJL06KJ47MV 47M
R2 ERJ3EKF5602 56K
R3 ERJ3EKF1503 150K
R4 ERJ3GEYJ153 15K
R5 ERJ3GEYJ471 470
R6 ERJ3GEYJ103 10K
R7 ERJ3GEYJ224 220K
R8 ERJ2GEJ5R6 5.6
R9 ERJ3GEYJ562 5.6K
R10 ERJ3GEYF393 39K S
R12 ERJ2GEJ393X 39K
R13 ERJ2GEJ104 100K
R14 ERJ2GEJ222 2.2K
R15 ERJ3GEYJ270 27
R16 ERJ3GEYJ103 10K
R17 ERJ3GEYJ561 560
R18 ERJ3GEYJ104 100K
R19 ERJ3GEYJ335 3.3M
R20 ERJ3GEYJ102 1K
R21 ERJ3GEYJ102 1K
R22 ERJ3GEYJ273 27K
R23 ERJ3GEYJ102 1K
R24 ERJ3GEYJ474 470K
R25 ERJ3GEYJ331 330
R26 ERJ2GEJ101 100
R27 ERJ2GEJ104 100K
R28 ERJ2GEJ222 2.2K
R29 ERJ3GEYJ222 2.2K
R31 ERJ3GEYJ270 27
R32 ERJ3GEYJ270 27
R33 ERJ2GEJ105X 1M
R34 ERJ2GEJ104 100K
R35 ERJ3GEYJ273 27K
R36 ERJ3GEYJ473 47K
R37 ERJ3GEYJ330 33
R38 ERJ3GEYJ330 33
R39 ERJ2GEJ273X 27K
R40 ERJ2GEJ273X 27K
R41 ERJ3GEYJ273 27K
R42 ERJ2GEJ103 10K
R43 ERJ6RSJR10V 0.1
R44 ERJ2GEJ823 82K
R45 ERJ2GEJ683 68K
R46 ERJ3GEYJ562 5.6K
R47 ERJ3GEYJ562 5.6K
R48 ERJ2GE0R00 0
R49 ERJ2GEJ104 100K
R50 ERJ3GEYJ103 10K
R55 ERJ3GEYJ390 39
R56 ERJ3GEYJ390 39
R57 ERJ3GEYJ680 68
Ref.No.
Part No. Part Name & Description Remarks
R58 ERJ3GEYJ101 100
R60 ERJ3GEYJ102 1K
R61 ERJ3GEYJ103 10K
R62 ERJ3GEY0R00 0
R63 ERJ2GEJ103 10K
R64 ERJ2GEJ103 10K
R65 ERJ3GEY0R00 0
R66 ERJ2GEJ334 330K
R71 ERJ3GEYJ104 100K
R72 ERJ3GEYJ102 1K
R73 ERJ3GEYJ474 470K
R74 ERJ3GEYJ1R0 1
R75 ERJ3GEY0R00 0
R76 ERJ2GEJ102 1K
R77 ERJ2GE0R00 0
R78 ERJ2GEJ221 220
R80 ERJ3GEYJ100 10
R81 ERJ2GEJ102 1K
R82 ERJ2GEJ102 1K
R83 ERJ2GEJ102 1K
R90 ERJ3GEY0R00 0
R91 ERJ2GEJ223 22K
R92 ERJ2GEJ103 10K
R95 ERJ2GEJ103 10K
R96 ERJ3GEYJ270 27
R97 ERJ3GEYJ270 27
R98 ERJ2GEJ105X 1M
R99 ERJ3GEYJ152 1.5K
R100 ERJ2GEJ104 100K
R101 ERJ2GEJ104 100K
R102 ERJ2GEJ104 100K
R114 ERJ2GEJ104 100K
R117 ERJ3GEYJ102 1K
R118 ERJ3GEYJ470 47
R119 ERJ3GEYJ470 47
R120 ERJ3GEYJ470 47
R121 ERJ2GE0R00 0
R123 ERJ2GEJ332 3.3K
R124 ERJ2GEJ103 10K
R125 ERJ2GEJ332 3.3K
R126 ERJ2GEJ103 10K
R127 ERJ2GEJ121 120
R128 ERJ2GEJ391 390
R129 ERJ2GEJ332 3.3K
R130 ERJ2GEJ103 10K
R150 ERJ3GEYJ222 2.2K
R151 ERJ2GEJ104 100K
R152 ERJ3EKF2703 270K
R153 ERJ3GEYJ103 10K
R154 ERJ2GEJ101 100
R155 ERJ2GEJ101 100
R156 ERJ2GEJ101 100
R157 ERJ2GEJ101 100
R158 ERJ2GEJ101 100
R159 ERJ2GEJ101 100
R160 ERJ2GEJ101 100
R161 ERJ2GEJ101 100
R162 ERJ2GEJ101 100
R163 ERJ2GEJ101 100
R164 ERJ2GEJ101 100
R165 ERJ2GEJ101 100
R166 ERJ2GEJ101 100
R167 ERJ2GEJ101 100
R168 ERJ2GEJ101 100
R169 ERJ2GEJ101 100
R170 ERJ2GEJ101 100
R171 ERJ2GEJ101 100
R172 ERJ2GEJ101 100
R173 ERJ2GEJ101 100
R174 ERJ2GEJ331 330
R179 ERJ2GEJ101 100
R201 ERJ2GE0R00 0
R202 ERJ2GE0R00 0
84
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Ref.No.
Part No. Part Name & Description Remarks
R203 D0GA222JA015 2.2
R204 ERJ2GE0R00 0
(CAPACITORS)
C1 EEE0GA331WP 330
C3 ECUV1C104KBV 0.1
C4 ECUV1H100DCV 10P
C5 ECST0JY106 10
C7 ECUV1H100DCV 10P
C8 ECUV1A224KBV 0.22
C9 ECUV1C683KBV 0.068
C10 F1G1A1040003 0.1
C12 ECUV1A105KBV 1
C13 ECUV1C104KBV 0.1
C14 ECUV1H100DCV 10P
C15 ECUV1A105KBV 1
C16 ECUV1C104KBV 0.1
C17 ECUV1H330JCV 33P
C18 ECUV1H102KBV 0.001
C19 F1G1A1040003 0.1
C20 ECUV1C104KBV 0.1
C21 ECUV1C104KBV 0.1
C22 F1G1A1040003 0.1
C23 F1G1A1040003 0.1
C24 ECUV1C104KBV 0.1
C25 ECUV1C103KBV 0.01
C26 F1G1A1040003 0.1
C29 ECUV1C104KBV 0.1
C30 ECUV1A105KBV 1
C31 ECUV1H102KBV 0.001
C32 ECUV1H270JCV 27P
C33 F1G1H271A571 270P
C34 F1G1A1040003 0.1
C35 ECUE1H102KBQ 0.001 S
C36 ECJ0EC1H470J 47P
C37 F1G1A6830003 0.068
C38 ECUV1H471JCV 470P S
C39 ECJ0EB0J105K 1
C40 ECST0JY106 10
C41 ECJ0EC1H100D 10P
C42 ECUV1A106ZF 10 S
C43 ECJ0EC1H100D 10P
C44 ECJ0EC1H100D 10P
C45 ECJ0EB1H102K 0.001
C46 ECJ0EC1H100D 10P
C47 ECJ0EC1H020C 2P
C48 ECJ0EC1H100D 10P
C49 ECJ0EC1H020C 2P
C50 ECJ0EC1H100D 10P
C51 ECJ0EC1H100D 10P
C52 F1G1A1040003 0.1
C53 ECJ0EC1H151J 150P
C54 ECJ0EC1H100D 10P
C55 ECJ0EC1H020C 2P
C56 ECUV1H100DCV 10P
C57 EEE0JA331P 330
C58 ECJ0EB0J105K 1
C59 ECUE1H101JCQ 100P S
C60 ECJ0EC1H100D 10P
C61 F1G1A1040003 0.1
C63 ECJ0EB0J105K 1
C64 ECJ0EC1H220J 22P
C65 ECJ0EC1H220J 22P
C66 ECJ0EC1H220J 22P
C67 ECJ0EC1H101J 100P
C68 F1G1A6830003 0.068
C69 F1G1A1040003 0.1
C70 F1G1A1040003 0.1
C75 ECUV1H100DCV 10P
C77 ECUV1H100DCV 10P
C80 PQCUV1A225KB 2.2
C83 ECJ0EB1H102K 0.001
C86 ECUV1A105KBV 1
C87 ECJ0EC1H100D 10P
Ref.No.
Part No. Part Name & Description Remarks
C89 ECJ0EC1H100D 10P
C90 ECJ0EC1H100D 10P
C91 ECJ0EC1H100D 10P
C92 ECUV1H100DCV 10P
C93 ECUV1H101JCV 100P
C94 ECUV1H101JCV 100P
C102 ECJ1VB1C105K 1
C106 ECJ0EB0J105K 1
C107 ECJ1VB1C105K 1
C108 ECJ1VB1C105K 1
C109 ECUV1C104KBV 0.1
C111 ECJ1VB1C105K 1
C115 ECUV1A475KB 4.7
C117 ECJ0EC1H220J 22P
C118 ECJ1VB1C105K 1
C119 ECUV1A475KB 4.7
C122 ECUV1C103KBV 0.01
C123 ECUV1C104KBV 0.1
C124 ECUV1C104KBV 0.1
C125 ECUV1H030CCV 3P
C129 ECUV1H050CCV 5P S
C131 ECUV1C104KBV 0.1
C134 F1G1A1040003 0.1
C135 ECUV1H050CCV 5P S
C136 F1G1A1040003 0.1
C150 ECUE1H102KBQ 0.001 S
C152 ECUE1H102KBQ 0.001 S
(OTHERS)
MIC L0CBAB000116 MICROPHONE
E101 PQHR11147Z GUIDE, MIC ABS-HB
IC20 PQLP10263Z RF UNIT
SW1 K0C115A00005 SEESAW SWITCH
X1 H0D103500005 CRYSTAL OSCILLATOR
X2 H2C600400004 CRYSTAL OSCILLATOR
31.2.3. Operational P.C. Borad PartsRef.No.
Part No. Part Name & Description Remarks
PCB200 PQWP2A181EXR OPERATIONAL P.C.BOARD ASS´Y(RTL)
(DIODES)
LED4 LNJ310M6URA LED
LED5 LNJ310M6URA LED
LED6 LNJ310M6URA LED
LED7 LNJ310M6URA LED
(CONNECTOR)
CN10 K1MN16B00110 CONNECTOR
(OTHERS)
E102 ESP1V120R SPECIAL SWITCH
E103 PQJE10154Z LEAD WIRE, FFC
E104 PQHR11144Z GUIDE, PCB HOLDER
31.3. Charger Unit
31.3.1. Cabinet and Electrical PartsRef.No.
Part No. Part Name & Description Remarks
300 PQLV30040ZS CHARGER UNIT (for KX-TCA181RUS)
300 PQLV30040ZT CHARGER UNIT (for KX-TCA181RUT)
300-1 PQGG10308Z1 GRILLE (for KX-TCA181RUS) PC-HB
300-1 PQGG10308Z3 GRILLE (for KX-TCA181RUT) PC-HB
300-2 PQKM10698Z1 CABINET BODY (for KX-TCA181RUS)
ABS-HB
300-2 PQKM10698Z3 CABINET BODY (for KX-TCA181RUT)
ABS-HB
300-3 PQHR11132Z CASE, CHARGE TERMINAL PS-HB
300-4 PQKE10401Z1 HOLDER, CHARGE TERMINAL (L) POM-HB
300-5 PQKE10402Z1 HOLDER, CHARGE TERMINAL (R) POM-HB
300-6 PQJT10227Z CHARGE TERMINAL (L)
300-7 PQJT10228Z CHARGE TERMINAL (R)
85
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Ref.No.
Part No. Part Name & Description Remarks
300-8 PQKF10689Z1 CABINET COVER (for KX-TCA181RUS)
PS-HB
300-8 PQKF10689Z3 CABINET COVER (for KX-TCA181RUT)
PS-HB
300-9 PQGT18212W NAME PLATE (for KX-TCA181RUS)
300-9 PQGT18212U NAME PLATE (for KX-TCA181RUT)
300-10 PQHA10023Z RUBBER PARTS, FOOT CUSHION
31.3.2. Main P.C.Board PartsRef.No.
Part No. Part Name & Description Remarks
PCB300 PQWPA181ESCH MAIN P.C.BOARD ASS´Y (RTL)
(DIODE)
D2 B0JCME000035 DIODE(SI)
(JACK)
CN1 PQJJ1B4Y JACK S
(RESISTORS)
R1 ERJ1WYJ180U 18
R2 ERJ1WYJ180U 18
31.4. Accessories and PackingMaterials
Note:
(*1) You can download and refer to the OperatingInstructions (Instruction book) on TSN Server.
31.4.1. KX-TCD815RUS/RUTRef.No.
Part No. Part Name & Description Remarks
A1 PQLV19CEX AC ADAPTOR
A2 PQJA10075Z CORD, TELEPHONE
A3 PQJA10165Z CORD, AUDIO CABLE
A4 PQJA10166Z CORD, USB CABLE
A5 PQKE10412Z1 HANGER, BELT CLIP
A6 PQQX14712Z INSTRUCTION BOOK (*1)
A7 PQQW14790Z QUICK GUIDE
A8 PQQW14936Z PC LEAFLET
A9 PQJKTCD820Z MEMORY PARTS, CD-R WITH DATA
P1 PQPH10078Z PROTECTION COVER (for BaseUnit)
P2 PQPH10086Z PROTECTION COVER (forHandset)
P3 PQPK14990Z GIFT BOX
31.4.2. KX-TCA181RUS/RUTRef.No.
Part No. Part Name & Description Remarks
A1 PQLV200CEX AC ADAPTOR
A2 PQKE10412Z1 HANGER, BELT CLIP
A3 PQQX14774Z INSTRUCTION BOOK (*1)
P1 PQPP10086Z PROTECTION COVER (for ChargerUnit)
P2 PQPH10086Z PROTECTION COVER (forHandset)
P3 PQPK14993Z GIFT BOX
31.5. Fixtures and ToolsNote:
(*1) See The Setting Method of JIG (Base Unit) (P.30),and The Setting Method of JIG (Handset) (P.39).
Part No. Part Name & Description Remarks
PQZZ1CD300E JIG CABLE (*1)
PQZZTCD815RU BATCH FILE CD-ROM (*1)
86
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
32 FOR SCHEMATIC DIAGRAM
32.1. Base Unit (SCHEMATIC DIAGRAM (BASE UNIT))Notes:
1. DC voltage measurements are taken with voltmeter from the negative voltage line.
2. This schematic diagram may be modified at any time with the development of new technology.
32.2. Handset (SCHEMATIC DIAGRAM (HANDSET))Notes:
1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
32.3. Charger Unit (SCHEMATIC DIAGRAM (CHARGER UNIT))Notes:
1. DC voltage measurements are taken with voltmeter from the negative voltage line.
2. This schematic diagram may be modified at any time with the development of new technology.
87
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
33 SCHEMATIC DIAGRAM (BASE UNIT)
+8V
SA
1
3000
V
+2.5V
+2.5V
+2.5V
+3.3V
C1
NC
(
)
C38
K0.
1u(1
005)
C18
0N
C(
)
C18
1
D10
p
C7
K1u
C77 NC
(
)
C17
K220p
(1005)
C34
K0.1u
(1005)
C29 NC
(
)
C37K0.1u(1005)
C101
K1000p
C20
3
D10
p
(100
5)
C25 NC
(100
5)
(
)
C18
7
NC
(
)
K68
0p
C15
C44K0.1u(1005)
K68
0p
C14
C18
9(
)
C39
K1u
C17
3
D10
p(1
005)
C42
D6p
C22
K220p
(1005)
C65
K0.
1u
(100
5)
C19
1
D10
p
C19
8
D10
p
K0.
1u
C53
(100
5)
C20
5
NC
(100
5)
(
)
C45
K0.
1u(1
005)
C19
0
NC
(
)
C8
NC
(
)
C32
K0.022u
(1005)
C18
(
)
C17
0
(100
5)
(
)N
C
R10
5
10K
(100
5)
R24
100
F0.
2K
R9
(100
5)
R22
100K(1005)
10K
R26
R106
180K
R67
NC( )
R107
180K
R68
NC( )
F0.
12K
R8
(100
5)
100K
R23
R56
2.2K
(100
5)
100K
R69
R57
2.2K
(160
8)
100K
R70
2.7K
R25
(212
5)
R27
100K(1005)
1M
R16
1M
R17
2.2K
R28
R40
3.3M(1608)
L7
L6C
2
16V
100u
6.3V
330u
C3
16V
10u
C4
C102
K1000p
C10
7
K10
00p
C11
K1u
C11
4
C2p
(100
5)
C9
K2.
2u(2
125)
X1
10.368MHz
( )J2
( )J1
NC (2125)
NC (2125)
(
)C
19 NC
D6
22V
(
)J1
1
NC
Q5
C43
J27p
NC
1VO
2NC
3GND
4CN
5CONT
6SUB
7VIN
1CD
2+VREF
3+VIN
4-VIN
5VOUT1
6V+
7GND
8VOUT2
(
)
(
)
(
)
NC
C25
1
NC
C25
2
( )C250
NC+4.0V
NCC254
NCC255
NCC256
D19 NC
NCR145
( )C261NC
(2125)
(
)
NC
R14
6
DCM DCP
L2R
LINE_DC
( )R144
(1005)
NC
VDD2
VDD3
( )Q1NC
CN1
TP26
TP27
TP28
TP29
1
2
TP15
TP16
D1
(
)D
11(
)
D12
( )D2
NC
TP24
SP-RINGER-
TP25
SP+RINGER+
(
)C
212
NC
C167
18(2125)
C75
(
)N
C
D10
p
C20
6
27R
138
K10
00p
C17
1
J100
pC
172
D10
p
C26
2
Q15470
R139
15K
R14
1
180
R14
7
1K
R140
+2.5V( )NC
R148
Q16
CN2NC
1
2
3
4
5
6
7
8
9
10
1.2K
R14
2
K0.1u
C174
C27
D10
p(1
005)
Q90
VDD4
1 INT1n/P1[1]2 VDDIO23 VDD34 VSS45 SDA1/P2[5]6 SCL1/P2[4]7 INT5n/VDDE/P1[5]8 INT2n/P1[2]9 AVD
10 AVS11 CAP12 Xtal113 VSSRF14 RFCLKp15 RSSI/RFCLKm16 VDDRF
17R
FC
LKd
18T
DO
19R
DI
20S
K21
PD
1/S
IO22
LE23
P3[
1]/P
D1
24P
3[2]
/PD
225
P3[
3]/P
D3
26P
3[4]
/PD
427
TD
OD
/P3[
5]/P
D5
28P
3[6]
/PD
629
VS
S29
30V
DD
IO30
31V
DD
3132
PCM_FSC/INT0n/P1[0]
33P0[0]/UTX34P0[1]/URX35P0[2]/JTIO36P0[3]/SDA237P0[4]/SCL238P0[5]/SPICLK/PCM_CLK39P0[6]/SPIDO/PCM_DOUT40P0[7]/SPIDI/PCM_DIN41VSS4142VDD4243P2[3]/ADC144P1[7]/CHARGE/INT745RSTn46VBAT147LDO1_CTRL48LDO2_CTRL
49
LDO1_Sense
50A
VS
251
AV
D2
52C
IDIN
n53
LSR
n/R
EF
54LS
Rp/
RE
F55
RIN
GIN
G56
MIC
n/C
IDO
UT
57V
RE
Fm
58A
GN
D59
MIC
p60
CID
INp
61P
1[4]
/INT
4n62
P1[
3]/IN
T3n
63A
DC
264
AD
C0
K1500p
C12
K1500p
C13
RE1
1
2
3VSS
4
5VDD
RE1
1
2
3VSS
4
5VDD
L8
1Adj/GND
2VOUT
3VIN
+3.3V
C26
K10
00p
( )NC C55
( )NC
C263
D10
p
C26
4
(
)C
74 NC
( )D100
( )D101
NC
R15
0
NC
R15
1
(
)
(
)
(
) NC
R15
2
NC
R154
(
)
(
)(
)
(
)
(
)
(
)
(
)
NC
C30
0
( )NCR153
NC
C30
5
NC
C30
3
NC
C30
4
NC
C30
2
NCR155
NCR156
NCR157
NCR158
NCR159( )
( )
( )
( )
( )
( )
( )
NC
R160
NC
C258
+2.5V
R90
3.9K
R91
6.8K
(100
5)
R92
2.2K(1005)
R94
22K
(100
5)
R93(1005)
1K
R37
0(2125)
L14
120
L15
L16
D10
p
C31
1
R32
100
D10
p
C31
4
D10
pC
315
C18
4D
10p
D10p
C213
NC
C30
1C36
J220p
Q4
NCR149
( )
( )
( )
( )
( )( )
( )
NCC259
( )Q100
D312
3 4
18 (6332)
18 (6332)
R4
R5
D10pC312
D10pC313
D10
pC
306
Q12RE1
J10 0
R80
(321
6)10
R79
680
R78
10K
D14 0
D15 0
R81
(321
6)12
K
C80
(575
0)25
0V K
0.47
u
R38
150K(1005)
1A0
2A1
3A2
4GND
5SDA
6SCL
7WP
8VCC
D16
K0.
01u
C90
(100
5)
C30
K0.
1uK
470p C
319
(
)N
CC
318
TP_RLY5
TP_RLY1L1T/TP_RLY2L2T/TP_RLY3L1R/TP_RLY4
RS
SI
TD
OR
DI
SK
SIO
LE RE
SE
T
RD
Y
RF
CLK
IC9
IC10
IC8BBIC
IC11
IC12
IC1
IC3
EEPROM
NC: No Components
(1)
(2)
(3)
(5)
(4)
(6)
(7)
(8)
(9)
(10)(11)
(12)
(13)
7.8V
2.1V
3.3V
25mV p-p10.368MHz
0V
Beep/BellON: 2.5VOFF: 0V
0.7V
C_ID, Bell Signal
Bell signal
0.49V 1.0V
3.3V
0.45V
Beep/Bell signal
(When on Beep)
Charge Terminal
88
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
+8V
+1.8V
+2.5V
+2.5V
+2.5V
+2.5V
+2.5V
+3.3V
+3.3VC48K0.1u(1005)
C19
2(
)
J150
p
C16
4
(100
5)
C14
3
D10
p
C14
9
D10
p
C19
4(
)
K10
00p
C13
6
(100
5)
C76
K0.
01u
C138( )NC
C16
2
D10
p
(100
5)
C19
5N
C
K47
00p
C21
5
C14
1
C3p
C16
8N
C( )
C14
2
D10
p
C28K0.22u
K1u
C46
(2125)
D10
p
C15
4
(100
5)
C14
4
D10
p
C15
1
K4.
7u
K0.
056u
C47 (1
608)
C15
9
C2p
(100
5)
D10
p
C15
6
(100
5)
D10
p
C15
8
(100
5)
K0.
1u
C50
C2p
C15
5
(100
5)
C19
9(
)
C16
1
C2p
(100
5)
C12
2
J100
p(1
005)
C16
3
D10
p(1
005)
K2.
2u
C40
(212
5)
C16
0
D10
p
(100
5)
K0.
1u
C24
(160
8)
C12
3
J100
p(1
005)
C14
5
D10
p
C16
6
(100
5)
(
)N
C
C16
5
(100
5)
(
)N
C
C12
1
(100
5)
(
)N
C
C15
0(
)
NC
C137( )NC
C14
6(
)
NC
C52
(
)N
C
C16
9(1
005)
(
)
(
)
(
) NC
27 1
/2W
R46
(453
2)
R64
1K
470
R11
6
(212
5)
R55
1K(1005)
R124
0(1005)
18
R39
2.2K
R11
5
R125
0(1005)
R11
9
270
8.2K
R43
R11
8
180
100K
R71
470K
R72
100K
R47
R85 3.3K(1005)
47K
R48
R88
10K
(100
5)
R86 1K
(100
5)
56
R49
R87
10K
(100
5)
12 1
/2W
R45
(453
2)
27K
R42
R84
100
R1171K
(1005)
R121( )NC
R120( )NC
R13
0
(100
5)N
C
R59
(
)N
C
R58
(
)N
C
R12
6
(100
5)
(
)N
C
L4 0
L3
50V
10u
C49
C10
9
K1u
(212
5)
Q8
16V
10u
C5
30V
D4
Q2
Q6
DA
1R
E1
1 23
J22p
C15
3
D7p
C15
7
(
)(
)
D10
ANT_2 ANT_1
ANTA_2
A_1
C20
1D
10p
CLK
J101
J104
TP23
J103
J102
TP9
TP10
VDD1
Q3
(
)D
18 NC
D5
RE
1
D13
SW1
C130( )
C21
4(
)
R127
100(1005)
C21
7(
)
(
)
NC
C18
3
D10
p
R135
10K
R13
2
10K
(100
5)
1 GND12 ANT23 VCCPA4 GND25 GND36 VCC_OC7 GND48 RSSI9 SYRI10 GND5
11G
ND
612
SY
EN
13S
YD
A14
SY
CL
15G
ND
716
RX
_DAT
A 17GND8
18TXDA
19GND9
20RESET
21ANT1
22GND10
23GND11
24GND12
25GND13
26GND14
27G
ND
1528
GN
D16
29G
ND
1730
GN
D18
31A
_132
GN
D19
K1u
C13
5
(212
5)
C14
0
C2p
D10
p
C57
C13
4
D10
p
L10
L11
D10
p
C26
5
(
)N
C
C26
6
NC
1RDY/BUSY2RESET3WP4NC45NC56NC67VCC8GND9NC910NC1011NC1112NC1213CS14SCK15SI16SO 17NC17
18NC18
19NC19
20NC20
21NC21
22NC22
23NC23
24NC24
25NC25
26NC26
27NC27
28NC28
29NC29
30NC30
31NC31
32NC32
L12
(
)
L13
NC
R13
4
1K(1
005)
K0.
01u
C41
(160
8)
R51 0
R50
D10p
C19
6
NC
NCC310
D10
pC
316
( )R133
(1005)NC
C14
7
Z0.
1u
D10
pC
317
C19
7C
3p
470
R52
820
R54
(
)C
108
NC
(212
5)
2.2K
R44
D20
15
R161
TDO
RFCLK
LE
RSSI
RESET
RD
I
SK
SIO
RESET
RDY
IC2RF
Module
IC5
KX-TCD815 SCHEMATIC DIAGRAM (Base Unit)
NC: No Components
(1)
(2)
(3)
(5)
(4)
(6)
(7)
(8)
(9)
(10)(11)
(12)
(13)
2.5Vp-p
0V
10.368MHz
Loop Current
TX_AF RX_AF
RX DATA
TX DATA
3.3V
89
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
34 SCHEMATIC DIAGRAM (HANDSET)
AG
+3.3V+1.8V+4.0V
+4.0V
+3.3V
+1.8V
+1.8V
+3.3V
+3.3V
C16 K0.1u
C56
D10
p
C7
D10p
C38 K470p
D10
p
C14
C6( )
NC
K0.
1uC
20
C4
D10
p
K0.
1uC
21
K0.
1u
C24
D10
p
C92
C3
K0.
1u
C76
(
)N
C
C12
K1u
C78
(
)N
C
J100
pC
93
C79
(
)N
C
J100
pC
94
C95
(21
25
)(
)NC
C13
K0.1u
D10pC77
C18
K10
00p
D10
p
C75
C10
9K
0.1u
R9
5.6K
R37
33
R38
33
R21 1K
R20 1K
R72
1K
R25 330
R4
15K
R29
2.2K
R60
1K
10R80
R61
10K
R5
470
R35
27K
R57 68
R6
10K
R7
220K
L4
L5
D1
C40
6.3V
10u
C57
6.3V
330u C5
6.3V
10u
Q3
Q10
F1
Q1
SG
D
Q2
D8
IC21 CD
2 +VREF
3 +VIN
4 -VIN 5VOUT1
6V+
7GND
8VOUT2
D5
Q4
D7
D6
Q5
TP10
TP11
TP16
TP12
D4
+1.8V
BATTERY+
BATTERY-
CHARGE+
CHARGE-
R47
5.6KR46
5.6K
Q18
C108 K1u
C10
7
K1u
R90 0
+4.0V +3.3V
+3.3V
Q19R153
10K
C1
4V33
0u
R43
0.1
1/8W
C80 K2.2u
21-25
R74 1
C86 K1uC15 K1u
J33p
C17
R36 47K
C11 (
)N
C
C27
( ) NC
C28
(
)N
C
( )C127 NC
( )C128 NC
SW11
2
3
4
5
6
R1
47m
K0.
1uC
29
+4.0V
BAT
+3.3V
R18
100K
(
)R
93
+BAT
CN91
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
10K
R95
IC1BBIC
1V
DD
IO-1
2
VS
S-2
3A
D8
4A
D9
5A
D1
06
AD
11
7A
D1
28
AD
13
9A
D1
41
0P
3[7
]/P
D7
11
P3
[1]/
PD
11
2P
3[5
]/P
D5
13
P3
[4]/
PD
41
4P
3[3
]/P
D3
15
P3
[2]/
PD
21
6V
DD
-16
17
VS
S-1
71
8R
FC
LK
19
VD
DR
F2
0V
SS
RF
21
XT
AL
12
2C
AP
23
AV
S2
4A
VD
25
RS
SI
26
RD
I2
7C
MP
RE
F2
8T
DO
29
AD
15
30
AD
16
31
AD
17
32
AD
18
33
AD
19
34
AD
20
35
AD
21
36
AD
22
37
AD
23
38
LE
39 SO40 SK41 DAC/ADC242 P3[6]/PD643 RDN44 WRN45 MI/READY46 SCLK47 UTX/P0[0]48 URX/P0[1]49 JTIO/P0[2]50 PCM_FSC1/P0[3]51 PCM_FSC0/P0[4]52 PCM_CLK/P0[5]53 PCM_DOUT/P0[6]54 PCM_DIN/P0[7]55 VDDIO-5556 VSS-5657 DREQ0n/INT0n/P1[0]58 DACK0n/INT1n/P1[1]59 ACS1/DREQ1n/INT2n/P1[2]60 ACS061 ACS2/DACK1n/INT3n/P1[3]62 HOLDn/INT4n/P1[4]63 VDDE/HOLDACKn/INT5n/P1[5]64 BE1n
65
BE
0n
66
SC
L2/P
3[0]
67
SD
A2
68
DA
B0
69
DA
B8
70
DA
B1
71
DA
B9
72
DA
B2
73
DA
B1
07
4D
AB
37
5D
AB
11
76
VS
S-7
67
7V
DD
-77
78
VD
DIO
-78
79
P2
[0]/
PW
M0
/SP
IDI
80
P2
[1]/
PW
M1
/SP
ICL
K8
1P
2[2
]/A
DC
0/C
LK
10
08
2P
2[3
]/A
DC
18
3P
2[4
]/S
CL
18
4P
2[5
]/S
DA
18
5D
AB
48
6D
AB
12
87
DA
B5
88
DA
B1
38
9D
AB
69
0D
AB
14
91
DA
B7
92
DA
B1
59
3P
2[7
]/D
C_
CT
RL
/SP
IDO
94
DC
_I
95
P1
[6]/
PO
N/I
NT
6n
96
P1
[7]/
CH
AR
GE
/IN
T7
n9
7P
2[6
]/st
op
_ch
arg
e9
8V
BA
T3
/RIN
GIN
G9
9D
C_
sta
b1
00100: DC_Sense
101
101: AVS_sense1
02
102: ADC3
103LDO1_Sense104LDO1_CTRL105LDO2_CTRL106VBAT2107VBAT1108AVS2109AVD2110LSR+/REF111LSR-/REF112LSR_HS/CIDIN-113VREF_HS/CIDOUT114MIC-115VREF-116VBUF117AGND118MIC+119VREF+/CIDIN+120RSTn121AD0122AD1123AD2124AD3125AD4126AD5127AD6128AD7
D9
D10
D11
D10
p
C60
K10
00p
C35
D10
pC
90 D10
pC
89
D10p
C91
R26 10010KR50
100K
R71
C8K0.22u
D10
pC
87J4
7uC
36
IC21
1GND
2NC
3VCC
4AGND
5SD
6RXD
7TXD
8VLED
R15
27
IC31
1A21B
32Y
4GND
52A
62B
71Y
8VCC
R81 1K
C67
J100
p
C66
J22p
C65
J22p
C64
J22p
R12
39K
C58
K1u
R82
1KR
831K
100
R58
0R62
( )C72
+3.3V1
( )C130
+3.3V1
+3.3V1
( )C132
(
)C
133
NC
R201 0
R2020
39R56
39R55
L6
22nH
K0.1u
C10
K0.1uC19
C22
K0.
1u
K0.1uC23
K0.
1uC
34
C61 K0.1u
5.6R8
1000
RA212345
678
1000
RA112345
678
K0.068uC37K0.068uC68
TP18
TP17
UTX
URX
GND
JTAG
22nHL7
C13
6K
0.1u
(
)R
59
NC
C129D5p
D5pC135
0R65
K1u
C39
R64 10K
R63 10K
L1
MIC1 HSMIC(+)
2 HSMIC(-)
R10
F39K
R11
F15K
R41
27K
R40
27K
R39
27K
R19 3.3M
100
R17
9
(
)R
79N
C
LED
8
X1
10.368MHz
R3
F150
K
R2
F56K
R15
2
K27
0K
D14
SP_TEST1
SP_TEST2
D15
Q9
R17
560
REV_TEST2
REV_TEST1
TP19
TP20
TD
O
P3[6]
P3[4]
SKSIO
P3[
6]
WRMI/READY
COL4COL3COL2
COL0
CE_FLASHACS2
UB
LE
A20
A19
A18
A17
A16
A15
RD
IR
SS
I
RF
CLK
A11
A10 A9
A8
LB
DQ
0
A7A6A5A4A3A2A1
A22
COL5
COL6
COL7
COL3
COL4
A12
A13
A14
RO
W0
P3[
4]RD
COL1
CE_SRAM
DQ
8D
Q1
DQ
9D
Q2
DQ
10D
Q3
DQ
11
CO
L7
DQ
4D
Q12
DQ
5D
Q13
DQ
6D
Q14
DQ
7D
Q15
ROW0
COL5
COL6COL7COL0
COL2COL4COL3
COL1
1ROW2
1ROW1
1ROW0
RO
W2
RO
W1
CO
L5C
OL6PUSH
kEY_BL
Key-BL
SE
IWA
LED
22uH
NC : No Components
(5)
(6)(7)(8)
(9)
(10)
(11)
(12)(13)(14)
(15)(16)(17)(18)(19)(20)(21)(22)
(23)
(24)(25)
(26)(27)
(28)
(29)
(30)
(3)(4)
(2)
(1)
TALK (Back light OFF) : 3.65V
SP-Phone ON: 3.3VOFF: 0V
.SP-Phone RX_AF .Beep/Ringer
TX_AF1.5V DC Suply to MIC
115kHz (TALK mode)
25mV p-p
0V
0.7VWhen on charge
1sec
USB Use: 0VNo-use: 3.3V
90
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
+3.3V
+3.3V
+3.3V
+3.3V
+4.0V
+3.3V
+3.3V
+3.3V
+4.0V
+3.3V
C11
5
K4.
7u
C122
K0.01uC11
9 K4.
7u
C85
(
)N
C
C9
K0.
068u
C84
(
)N
C
C12
4
K0.
1u
C12
3K
0.1u
C11
8
K1u
C102K1u
Z10
u
C42
C11
1
K1u
C12
1 (
)NC
C11
6(
)
NC
R117
1K
R75
0
R24
470K
R99 1.5K
CN412345
Q16
CLK
A201
(
)C
114 NC
(
)C
120
NC
(
)R
122
NC
C44
D10
p
R12
8
390
C46 D10
pC
54 D10
p
C48
D10
p
C50
D10
p
C51
D10
p
C47
C2p
C55
C2p
C49
C2p
( )
C12
6N
C
C53
J150p
C11
7J2
2p
C83
K1000p
R10
010
0K
R101 100KR102 100K
R11
410
0K
R77
0
R98 1M
R118 47
R119 47
R120 47C30
K1u
C45
K10
00p
R73
470K
+2.5VRF
C52
K0.1u
C70
K0.1u
R92
10K
+3.3V
Q7
R23
1K
R16
10K
CN5
1
2
3 LED1_A
4 LED2_A
5 LED3_A
6 RD
7 WR
8 D/C
9 RES
10CS
11VSS
12VDD
13DQ15
14DQ14
15DQ13
16DQ12
17DQ11
18DQ10
19DQ9
20DQ8
21DQ7
22DQ6
23DQ5
24DQ4
25DQ3
26DQ2
27DQ1
28DQ0
29NC
30NC
+BAT
R28
2.2K
Q6
L2(
)N
C
IC20
RF
Mod
ule
1 GND12 ANT23 VCCPA4 GND25 GND36 VCC_OC7 GND48 RSSI9 SYRI10 GND5
11
GN
D6
12
SY
EN
13
SY
DA
14
SY
CL
15
GN
D7
16
RX
_DA
TA
17GND818TXDA19GND920RESET21ANT1
22GND1023GND1124GND1225GND1326GND14
27
GN
D15
28
GN
D16
29
GN
D17
30
GN
D18
31
A_1
32
GN
D19
R12
4
10K
R13
0
10K
R12
6
10K
Q11
R34
100K
+3.3V
68K
R45
+1.8V
Q12
R49
100K
+3.3V
10K
R42
+3.3V
100K
R15
1
D10pC43
D10
pC
41
( )
Q13 N
C
C3p
C12
5
(
)R
51N
C
( )R52
NCR150 2.2K
IC11
FLASH
1A152A143A134A125A116A107A98A89A1910NC11WE12RESET13NC14WP/ACC15RY/BY16A1817A1718A719A620A521A422A323A224A1
25A0
26CE
27VSS
28OE
29DQ0
30DQ8
31DQ1
32DQ9
33DQ2
34DQ10
35DQ3
36DQ11
37VCC
38DQ4
39DQ12
40DQ5
41DQ13
42DQ6
43DQ14
44DQ7
45DQ15/A-1
46VSS
47BYTE
48A16
(
)R
30 NC
R48
0
R123
3.3KR129
3.3KR125
3.3K
IC15
1D+2D-3VDD34TEST15GND56XIN7XOUT8CS9RD10WR11RESET
12IN
TR
13D
1514
D14
15D
1316
D12
17T
ES
T2
18D
AC
K1
19D
1120
D10
21D
922
D8
23 ALE/PUCTL24 ADSEL25 DREQ126 A627 A528 A429 A330 A231 A132 A033 DACK0
34D
RE
Q0
35A
D7
36A
D6
37A
D5
38A
D4
39G
ND
3940
VD
D40
41A
D3
42A
D2
43A
D1
44A
D0
R91
22K
IC81
1A21B3
2Y4GND
52A
62B
71Y
8VCC
K1u
C63
27R32
27R31
R154
100R155
100R156
100R157
100R158
100R159
100R160
100R161
100R162
100R163
100R164
100R165
100R166
100R167
100R168
100R169
100
R170 100
R171100
R172100
R173100
R76 1K
(
)C
62N
C
IC191NC
2
3GND4
5 VCC
Q8
R13
100K
R14
2.2K
(
)C
81
(
)C
82
Q20
R27
100K
+3.3V1
K0.
1u
C13
1
R33
1M
C25K0.01u
IC181
VOUT
2VIN
3NC3
4VOUT_SENSE
5GND
6BYPASS
7VEN
8NC8
C26K0.1u
K0.1uC69
K10
00p
C15
0
K1000pC31
J27pC32
IC13
SR
AM
1A42A33A24A15A06CE7DQ08DQ19DQ210DQ311VCC12GND13DQ414DQ515DQ616DQ717WE18A1519A1420A1321A1222NC
23NC
24A11
25A10
26A9
27A8
28NC
29DQ8
30DQ9
31DQ10
32DQ11
33VCC
34GND
35DQ12
36DQ13
37DQ14
38DQ15
39LB
40UB
41OE
42A7
43A6
44A5
(
)C
151
82K
R44
R121
0
R127
120
( )R181 NC
( )R182 NC
( )R183 NC
( )R184 NC
( )R185 NC
( )R186 NC
( )R187 NC
( )R188 NC
( )R190 NC
( )R191 NC
( )R192 NC
( )R193 NC
( )R194 NC
( )R195 NC
( )R196 NC
( )R197 NC
( )R198 NC
( )R199 NC
( )R200 NC
( )R189 NC
C13
4
K0.
1u
CN81 Vbus
2
3
4
5 GND
(
)R
180
NC
( )R53 NC
(
)R
54N
C
+3.3V1
D13
5.1V
D12
5.1V
220
R78
K10
00p
C15
2
2.2
R20
3
X2
(
)C
88
J100
pC
59
R97 27
R96 27
330R174
R22
27K
K27
0p
C33
330KR66
C10
6K
1u
R204
0
A11A10A9A20
A19A18A8A7A6A5A4A3
A5A4A3A2A1
A6A7A8
A9A10A11A12
WR
WR
WR
A1A2A3A4A5A6
A12A13A14A15A16
A16A15A14A13
DQ14DQ7
DQ15
DQ9DQ1DQ8
DQ0DQ1DQ2DQ3
DQ4DQ5DQ6DQ7
DQ15DQ14DQ13DQ12
LB
A7
RD
RD
RD
A1
A17
DQ11DQ10
DQ8DQ9
UB
DQ0
MI/READY
SIO
A2
LE
RD
I
SK
DQ6DQ13DQ5
DQ12DQ4
DQ11DQ3
DQ10DQ2
RFCLK
RSSI
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7D
Q9
DQ
10D
Q11
DQ
12
DQ
14D
Q15
DQ
8
DQ
0D
Q1
DQ
2D
Q3
DQ
4D
Q5
DQ
6D
Q7
DQ
13
A22
AC
S2
DQ8
DQ9
WR
RD
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
CE_SRAM
CE_FLASH
TD
O
HEADSET JACK
LED_K
ID
KX-TCA181 SCHEMATIC DIAGRAM (Handset)NC : No Components
D+
D-
NC
(5)
(6)(7)(8)
(9)
(10)
(11)
(12)(13)(14)
(15)(16)(17)(18)(19)(20)(21)(22)
(23)
(24)(25)
(26)(27)
(28)
(29)
(30)
(3)(4)
(2)
(1)
TX DATARX DATE
3.3V
0V
10.368MHz2.5V
RX_AF
1.7V0V
6MHz
(Use USB)
3.3V p-p
91
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
35 SCHEMATIC DIAGRAM (HANDSET_OPERATION)
+3.0V
LED
4
LED
5
LED
6
LED
7
S1
POWER
R
SO
FT
_C
SP
INT
CLE
AR
SO
FT
_A
TA
LK321
987
#0*
4
65
CN10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2RO
W0
2COL2
2COL1
2COL0
2COL6
2COL4
2COL3
2RO
W2
2ROW0
2ROW2
2COL7
2ROW1
2COL7
2COL12COL22COL42COL3
2COL0
2COL52R
OW
1
2COL62COL5
KX-TCD181 SCHEMATIC DIAGRAM (Handset_Operation)
92
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
36 SCHEMATIC DIAGRAM (CHARGER UNIT)
CN1
1
2DC_PLUG
TP2 Charge_(-)
TP1 Charge_(+)
TP3
TP4
D2
R2
18
18
R1
SCHEMATIC DIAGRAM (Charger Unit)
NC : No Components
93
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Memo
94
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
37 C
IRC
UIT
BO
AR
D(B
AS
EU
NIT
)37
.1.
Co
mp
on
ent
Vie
w
KX
-TC
D81
5 C
IRC
UIT
BO
AR
D (
Bas
e U
nit (
Com
pone
nt V
iew
))
CN
1C
212
C18
0C
3
C5
C4
C57
Q6
R11
5
R11
6
L11
R12
4
R12
0C
142
J2
D3 C14
Q4
Q5
C13
R23
R59 D
5
D10
L10
C14
4D
A1
C26
5
C141
C140
R12
1
R81
L12
L4
R11
9
R11
8
R79
C13
0
C38
C32
C17
C31
9
C17
3
C16
7
C42
R40
C19
4
R45
C7
R38
R22
R27C
22
R32
C25
8C
250
C25
175
14
14
85
R10
7
R10
6
C10
1
R17
C26
1
IC10
R16
R28
C18
7R
26C
317
C25
6
C25
4C
255
D19
C17
2C
264
R10
5
Q1
C17
0
C21
5
C21
4
R15
4
110R
147 R
141
R14
2
C30
1
IC11
IC8
SW
1
1633
148
173249
64
C21
3
IC12
C28
C31
0 R85
C12
2
C12
3C
121
C47
Q16D16
R43 R51
C41
J11
J10
Q12
R57R
56
C11
4
C15
9C
168
C39 C20
117 32
16 11
2
14
85
C30
4
C30
3
R93
Q2
Q3
Q90
C30
2D
100
D10
1
C65
R15
0
R15
2R
151
R91
R92
C19
6
A
R13
2
C15
5C
161
C16
0
11
10132
27 161726
C15
4C
162
C16
3C
156C
164
C13
6R
117
C16
6R
126
R12
7 C8
C90
R4
C9
C1
R5
X1
R9
D4
D15D14
R80
A_2
A_1
C151
C146C147
C145
L13
C181
D6
C107
L3C266
R125
C150
C158 C153
C157 C165
C149
C143
C109
C183
C44
C55
C43
D18
D12
R133
C305C306
R135
R155
C45
R158
D20
TP23
R161
R90R94
R156R157
R159
C195C169
C217
R130C197R134
D13
D11
C108
C40
R69R78
R67
C199
C184
C190
C46
C49
R52R54
R140
C174 C300
C314
R153
R160
C189
C102R146
C259
C252
R145
C50
C206
R162
VDD4 R149
R139
C262
R138
Q15
D2
C205
C77
C75C29
CN2
C316
Q10
0
L14
C26 R87R88R86 R55
C48
R64
R84
C203
R144
C311C25
L15C11
C318C30
C27R37
R24
R148
C191
C34 C37
C36
C76
C24
C52
C198C315
C171
C18
C12
IC9
R47
R25
C19
R70
R48R42
R71
R72
R49
R39
L16
L8
Q8
R46
R50R58C192
R44
R68
SA1
L7L6
J1C80
ANT_1
C15
C74
C263
C137
C138
C134
C135
C53
R8
IC1
IC3
IC5
IC2
C2
D1
AN
T_2
KX-TCD820/810/805
PQUP11340Z
PbF
IC2
(RF
Mod
ule)
VD
D4
(4.0
V)
IC8
(BB
IC)
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
95
37.2
. F
low
So
lder
Sid
eV
iew D
CP
DC
MV
DD
3
VD
D1
J104
GND RX TX DC_IN
J103
J102
J101
VD
D2 T
P_R
LY5
TP
_RLY
1TP
24T
P25
WH
ITE
RE
DS
PS
P
C31
3A
C31
2L1
T/T
P_R
LY2
L1R
/TP
_RLY
4
L2T
/TP
_RLY
3
TP
26
TP
27
TP
28
TP
29
RE
D
GR
EE
N
YE
LLO
W
BLA
CK
TP
16
TP
15
CH
AR
GE
CH
AR
GE
L2R
AN
T
TP
_10
TP
_9
LIN
E_D
C
CLK
KX-TCD820/810/805
PQUP11340Z
PbF
KX
-TC
D81
5 C
IRC
UIT
BO
AR
D (
Bas
e U
nit (
Flo
w S
olde
r S
ide
Vie
w))
DC
M(G
ND
)
DC
P(6
.0V
)
CLK
10.3
68M
Hz)
VD
D1
(1.8
V)
VD
D3
(3.3
V)
VD
D2
(2.5
V)
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
96
38 C
IRC
UIT
BO
AR
D(H
AN
DS
ET
)38
.1.
Co
mp
on
ent
Vie
w
KX
-TC
A18
1 C
IRC
UIT
BO
AR
D (
Han
dset
(C
ompo
nent
Vie
w))
C19
C86
14
85
C15C16
C78
R74
C92
TP
16
TP
10T
P11
TP
12
C84
R80
D1
C13R36C38
C31C32
C57
C1
L1
C67
Q18
R15
R17
R75
152
43
R71
C85
C15
1C
41 R50
C12
4
C12
3
JTA
G
C33
C42C34
R60R61
R30
C94C93
Q19
R153
R152
D15
BAT
GND
R3
R2
C40
C9C18
R73
R5
BATTERY+ BATTERY-
CHARGE-CHARGE+
R7R6
R54
TP19
R59MIC
TP18 TP17
TP20
D6
R72C152C89
C91C37C90C35C36 C12
C8
Q6
Q9
Q5
Q4
Q8
R33
C17
C81C82
R34R28
C14 C11
R29R38
R45
C6
C7R19
C56
C20
C58R179IC
1
IC2
IC8
1103 128
102
6465
3938
R37
R46
C128C127
C72 C23
R79
R11R10
C4C5
Q3
Q2
C44R121R122
C45
C117C121C119
C120
C11632
1 10 11
27
26
A201
IC20
C114
C115
R66
R128
R127
C27
C28
REV_TEST1
SP
_TE
ST
1
SP
_TE
ST
2
REV_TEST2
D4
D5
CLK
C55C54C46C47R124R123
R129R130R125R126
Q1
C80
R56
R55
C79
R39
R40
C77
C76C
75R
35D8
C43
R1
C13
0R
201
CN4
R13
R44C22
C24
X1
C3
R9
R57
R4
R24
C21
C10
9C
39
F1
L6A
L4 L5
C12
9R
58R
8C
61
C15
0C
136
C68
C60
R25
R26
C10 C87
R95
R47 R
43R
65R
63
R14
R27
R21
UT
XU
RX R
20R
64
Q20
Q11
L7
C13
5
D7
R62
IC19
Q10
1
1
IC18
C95
C12
2
L2C
125
14
85
C11
8
C50
C51
C12
6R
78
C83
C53
C49
C48
KX
-TC
D82
0/81
0/T
CA
181
PQ
UP
1134
2ZP
bF CLK
(10.
368M
Hz)
TP
16(P
ower
-Key
)IC
1(B
BIC
)B
AT
TE
RY
(-)
CH
AR
GE
(-)
CH
AR
GE
(+
)B
AT
TE
RY
(+
)"B
AT
T"
TP
12(1
.8V
)T
P11
(3.2
5V)
IC20
(RF
Mod
ule)
TP
10D
C/D
C-c
onve
rtor
ou
t put
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
97
38.2
. F
low
So
lder
Sid
eV
iew
KX
-TC
A18
1 C
IRC
UIT
BO
AR
D (
Han
dset
(F
low
Sol
der
Sid
e V
iew
))
CN5
CN9
IC3
C63 C26
C59
D11
R16
1R
160
R15
9R
158
R15
7R
156
R15
5R
154
R17
0R
171
30 1
1 16
R18
8
R18
7R
186
R12
0R
119
R11
8R
18
R42
R18
0R
203
R10
0
R11
4
R15
1
15
Q13R48
Q12
R92
CN
8
R91
R10
2
C69
1 1123
2212
3334
44
R10
1
C70 C52
R11
7
D12
D13
D14
R31
R32
R18
5R
184
R18
3R
182
R18
1R
197
R19
8
C30
C10
7
1
8
C10
8
C29
R41
R17
4
R23
Q7
R22
C13
1
LED
8
R16
D10D9
R83
R81
C65
C66
C64
C13
2
IC21
C13
3
RA
1R
A2
C88
R199R172R173R200
R169R196R168R195R167R194R166R193
R165R192R164R191R163R190R162R189
R12
R93
SW1
R90
R53
C134 C102
1
22
44
23
1 24
48 25
IC15
IC13
IC11
MIC
X2
C25
R98
C106R150
R99R97R96
R52
R49
R51
R77R76C62C111
R202
R82
Q16
PbF
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
98
39 C
IRC
UIT
BO
AR
D(H
AN
DS
ET
_OP
ER
AT
ION
)39
.1.
Co
mp
on
ent
Vie
w
KX
-TC
D82
0/81
0/80
5K
X-T
CA
181/
180
A
CN10
1 16
PQ
UP
1134
3Z
PbF
KX
-TC
A18
1 C
IRC
UIT
BO
AR
D (
Han
dset
_Ope
ratio
n (C
ompo
nent
Vie
w))
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
99
39.2
. F
low
So
lder
Sid
eV
iew
SOFT_A
RINT
SOFT_C
TALKS1
SP
1
4
7
2
5
8
0
3
6
9
#
CLEAR
LED7LED4
LED6LED5
PQ
UP
1134
3ZP
bF
A
KX
-TC
A18
1 C
IRC
UIT
BO
AR
D (
Han
dset
_Ope
ratio
n (F
low
Sol
der
Sid
e V
iew
))
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
100
40 CIRCUIT BOARD (CHARGER UNIT)40.1. Component View
1
A
2
CN2 KX-TCD800 SERIESPQLV30040ZA
PQUP11348Z
PbF
CN1
CIRCUIT BOARD (Charger Unit (Component View))
40.2. Flow Solder Side View
TP3
TP4
R2
D2
R1
A
TP2
TP1
KX-TCD800 SERIESPQLV30040ZA
PQUP11348Z
PbF
CIRCUIT BOARD (Charger Unit (Flow Solder Side View))
101
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
G/SKXTCD815RUSKXTCD815RUTKXTCA181RUSKXTCA181RUT