TK 3212L+Service+Manual
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Transcript of TK 3212L+Service+Manual
UHF FM TRANSCEIVER
TK-3212L© 2007-3 PRINTED IN JAPANB51-8786-00 (S) 508
SERVICE MANUAL
Whip antenna(T90-1039-15): K,M(T90-1040-15): K2,M2
Knob (Volume)(K29-9309-03)
Button knob(PTT)(K29-9308-23)
Plastic cabinet assy(A02-3894-43)
Knob (CH)(K29-9345-04)
This product uses Lead Free solder.
Key top(K29-9346-02)
Button knob(Side1/Side2)(K29-9364-03)
CONTENTSGENERAL ............................................................. 2
SYSTEM SET-UP ................................................. 2
REALIGNMENT .................................................... 3
CIRCUIT DESCRIPTION ....................................... 8
PARTS LIST .......................................................... 9
EXPLODED VIEW............................................... 16
PACKING ............................................................ 17
ADJUSTMENT ................................................... 18
PC BOARD
TX-RX UNIT (X57-7130-XX) ......................... 24
SCHEMATIC DIAGRAM..................................... 28
BLOCK DIAGRAM .............................................. 32
LEVEL DIAGRAM ............................................... 34
OPTIONAL ACCESSORIES
KSC-35 (RAPID CHARGER) .......................... 35
KNB-45L (Li-ion BATTERY PACK) ............... 35
SPECIFICATIONS ............................BACK COVER
Refer to the TK-3212/3217 service manual (B51-8716-00)for any information which has not been covered in thisTK-3212L service manual.
2
TK-3212L
Merchandise received
License and frequency allocated by FCC
Choose the type of transceiver
Transceiver programming
A personal computer (IBM PC or compatible), programminginterface (KPG-22/22A), USB adapter (KCT-53U), and programming software (KPG-100D) are required for programming.(The frequency, TX power HI/LOW, and signaling data are programmed for the transceiver.)
Delivery
Are you using the speaker microphone?YES
NO
KMC-17 or KMC-21Speaker microphone
(Option)
(Option)
Are you using the optional antenna?YES
NO
KRA-23 or KRA-27Optional antenna
TX/RX 450~490
TX/RX 470~512
4.0W
4.0W
TK-3212L (K,M)
TK-3212L (K2,M2)
Frequency range (MHz) RF power Type
GENERAL / SYSTEM SET-UP
SYSTEM SET-UP
DOCUMENT COPYRIGHTS
Copyright 2007 by Kenwood Corporation. All rightsreserved.
No part of this manual may be reproduced, translated,distributed, or transmitted in any form or by any means,electronic, mechanical, photocopying, recording, or other-wise, for any purpose without the prior written permissionof Kenwood.
DISCLAIMER
While every precaution has been taken in the preparationof this manual, Kenwood assumes no responsibility forerrors or omissions. Neither is any liability assumed for dam-ages resulting from the use of the information containedherein. Kenwood reserves the right to make changes to anyproducts herein at any time for improvement purposes.
INTRODUCTION
SCOPE OF THIS MANUAL
This manual is intended for use by experienced techniciansfami l ia r with s imi lar types of commerc ia l gradecommunications equipment. It contains all required serviceinformation for the equipment and is current as of thepublication date. Changes which may occur after publicationare covered by either Service Bulletins or Manual Revisions.These are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information,the full part identification number should be included. Thisapplies to all parts, components, kits, or chassis. If the partnumber is not known, include the chassis or kit number ofwhich it is a part, and a sufficient description of the requiredcomponent for proper identification.
PERSONAL SAFETY
The following precautions are recommended for personalsafety: DO NOT transmit until all RF connectors are verified secure
and any open connectors are properly terminated. SHUT OFF and DO NOT operate this equipment near
electrical blasting caps or in an explosive atmosphere. This equipment should be serviced by a qualified technician only.
SERVICE
This transceiver is designed for easy servicing. Refer tothe schematic diagrams, printed circuit board views, andalignment procedures contained within.
Unit Model TX-RX Unit Frequency range Remarks & destination
TK-3212L K,M X57-7130-12 450~490MHzIF1 : 38.85MHz
TK-3212LK2,
X57-7130-13 470~512MHzLOC : 38.4MHz
M2
3
TK-3212LREALIGNMENT
1. Modes
3. PC Mode
3-1. Preface
The transceiver is programmed using a personal computer,a programming interface (KPG-22/22A), USB adapter (KCT-53U)and programming software (KPG-100D).
The programming software can be used with an IBM PCor compatible. Figure 1 shows the setup of an IBM PC forprogramming.
3-2. Connection procedure
1. Connect the transceiver to the personal computer with theinterface cable and USB adapter (When the interface cableis KPG-22A, the KCT-53U can be used.).
Notes:
• You must install the KCT-53U driver in the computer to usethe USB adapter (KCT-53U).
• When using the USB adapter (KCT-53U) for the first time,plug the KCT-53U into a USB port on the computer with thecomputer power ON.
2. When the POWER is switched on, user mode can beentered immediately. When the PC sends a command,the transceiver enters PC mode.When data is transmitting from the transceiver, the redLED lights.When data is received by the transceiver, the green LED lights.
Notes:
• The data stored in the computer must match the modeltype when it is written into the EEPROM.
• Change the transceiver to PC mode, then attach theinterface cable.
3-3. KPG-22/KPG-22A description
(PC programming interface cable: Option)
The KPG-22/22A is required to interface the transceiver withthe computer. It has a circuit in its D-sub connector (KPG-22 :25-pin, KPG-22A : 9-pin) case that converts the RS-232C logiclevel to the TTL level.
The KPG-22/22A connects the SP/MIC connector of thetransceiver to the RS-232C serial port of the computer.
3-4. KCT-53U description (USB adapter : Option)
The KCT-53U is a cable which connects the KPG-22A to aUSB port on a computer.
When using the KCT-53U, install the supplied CD-ROM(with driver software) in the computer. The KCT-53U driverruns under Windows 2000 or XP.
3-5. Programming software KPG-100D description
KPG-100D is the programming software for the transceiversupplied on a CD-ROM. This software runs under Windows98, ME, Windows 2000 or XP on an IBM-PC or compatiblemachine.
The data can be input to or read from the transceiver andedited on the screen. The programmed or edited data can beprinted out. It is also possible to tune the transceiver.
2. How to Enter Each Mode
Mode Operation
User mode Power ONPC mode Received commands from PCClone mode [<B]+Power ON (Two seconds)Self programming mode [S]+Power ON (Two seconds)Firmware version [Side1]+[Side2]+Power ONinformation (Two seconds)
User mode
PC mode
PC test mode PC tuning modeClone mode
Self programming mode
Firmware version information
Data programmingmode
Mode Function
User mode For normal use.PC mode Used for communication between the
transceiver and PC (IBM compatible).Data programming Used to read and write frequency datamode and other features to and from the
transceiver.PC test mode Used to check the transceiver using
the PC.This feature is included in the FPU.
Clone mode Used to transfer programming datafrom one transceiver to another.
Self programming You can program the frequency,mode signaling and other functions using
only the transceiver.Firmware version Used to confirm the internal firmwareinformation version.
4
TK-3212LREALIGNMENT
4. Clone Mode
4-1. Outline
"Clone Mode" copies the transceiver data to anothertransceiver.
The dealer can copy the transceiver data to anothertransceiver even without the use of a personal computer.
4-2. Example
The transceiver can copy the programming data to one ormore transceivers via RF communication.
The clone source and clone target/s must be in Clone mode.
4-3. Operation
1. To switch the clone target/s to Clone mode, press and holdthe [<B] key while turning the transceiver power ON.
2. Wait for 2 seconds. “CLONE” appears on the LCD, followedby “FRQTBL 1”.
3. Select a channel table number using the [Selector] knob.4. To switch the clone source to Clone mode, press and hold
the [<B] key while turning the transceiver power ON.5. Wait for 2 seconds. “CLONE” appears on the LCD, followed
by “FRQTBL 1”.6. Select the same channel table number as the clone target/s.7. Press the [S] key on the clone source to begin data
transmission. When the clone target starts to receive data,the green LED will light and “CLONING” will appear onthe LCD. The source unit will display “MASTER”.
8. When the clone source finishes sending data, a“confirmation” tone will sound and “COMPLETE” willappear on the LCD. If data transmission failed while cloning,the Target unit will produced an error tone and “CLONENG” will appear on the LCD.
Tuning cable(E30-3216-05)RF Power meter
or SSG
Gray +Gray/Black –1.5D-XV Lead wire +1.5D-XV Shield wire –
SP
MIC
KPG-22 or KPG-22A or KPG-22A + KCT-53UIllustration is KPG-22.
KPG-100D
IBM-PC
KPG-22
Transceiver
PC
D-SUB(25-pin)
Transceiver
PC
KPG-22A
D-SUB(9-pin)
Transceiver
PC
KPG-22A
KCT-53U
USB
Fig. 1
9. If the cloning fails, no data will be available in the Targetunit when it is returned to User mode.
10.When the cloning is successful, the Target unit's "Scan"and "Key lock" functions will return to their default values(Scan = OFF, Key lock = OFF).
11.The source will remain in clone mode after cloning. Thetarget unit will return to user mode after a successful cloning.
Notes:
• The dealer can clone data to two or more transceivers byrepeating the above procedures.
• If the transceivers Clone Mode is configured as "Disabled",the transceiver cannot enter Clone mode.
• The table shown below will cover the frequency tables usedfor wireless cloning.
• Clone mode cannot be entered in battery low state.• A unit cannot be a "Source Unit" if it is unprogrammed. If
the [S] key is pressed, an "error" tone will sound.• Once a unit is set to be the Source, it cannot be a target
after the data has been transmitted. This protects the datain the Source unit.
• MSK signaling is used in cloning.• Electronic interface may cause a failure in data transfer
during Wireless Clone, such as when waveforms orelectromagnetics are being performed at the workbench.
• Clone mode can be used ONLY by the authorized servicepersonnel.
• The Clone mode setting must be configured as "Disable"before being delivered to the end-user.
• To clone, replace the antenna from both the sourcetransceiver and the target transceiver with a dummy load.
• The transmit output power is automatically set to Lowin Clone mode.
1 450.000 470.0002 452.000 472.0003 454.000 474.0004 456.000 476.0005 458.000 478.0006 460.000 480.0007 462.000 482.0008 464.000 484.0009 466.000 486.000
10 468.000 488.00011 470.000 490.00012 472.000 492.00013 474.000 494.00014 476.000 496.00015 478.000 498.00016 480.000 500.00017 482.000 502.00018 484.000 504.00019 486.000 506.00020 488.000 508.000
Cloning Frequency Table
Type K, M K2, M2Operating Frequency
Clone (MHz) 450~490 470~512Frequency Table
5
TK-3212LREALIGNMENT
5. Self Programming Mode
Write mode for frequency data and signaling, etc. To beused ONLY by the authorized service person maintaining theuser's equipment. After programming, reset the FPU to the"Self- Programming" disabled mode. Transceivers CANNOT bedelivered to the end-user in the self-programming mode.
5-1. Enter to the Self Programming Mode
Press and hold the [S] key for 2 seconds while turning thetransceiver power on.
When the transceiver enters in the self programming mode,"1- 1" is displayed 2 seconds after "SELF " is displayed.
Note :
This mode (self programming mode) cannot be set when ithas been disabled with the FPU.
5-2. Adding the Data Password
If the Data password is set to the transceiver, you mustenter the password to activate a self programming mode. Themaximum length of the password is 6 digits.
The following describes how to enter the password.
1. Press and hold the [S] key for 2 seconds while turning thetransceiver power on.
2. "SLF.LOCK.R"(When the Read authorization password isset to the transceiver.) / "SLF.LOCK.W" (When theOverwrite password is set to the transceiver.) is displayedon the LCD.
3. If the [selector] knob is rotated while "SLF.LOCK.R"/"SLF.LOCK.W" is displayed, the number (0 to 9) flashes onthe LCD.When you press the [C>] key, the currently selectednumber is determined.If you press the [A] key, the least digit of the password isdeleted.If you press the [S] key after entering the password in thisprocedure, "SELF" is displayed if the entered password iscorrect.If the password is incorrect, "SLF.LOCK.R"/ "SLF.LOCK.W"is redisplayed.
5-3. Channel Selection Mode
In this mode, the Zone or Channel can be selected.Press and hold the [S] key for 2 seconds while turning the
transceiver power on to enter self programming mode. Whenthe transceiver enters in the self programming mode, thetransceiver automatically enters the Channel Selection mode.
2 seconds after displaying "SELF", "1- 1" appears on the LCD.
The setup item for channel selection mode is as follows.
Is Datapassword
set?
"CLN.LOCK.R”/“CLN.LOCK.W” is displayed.
Yes
Yes
[S]
No
No
Enter the password andthen press the [S] key.
Is passwordcorrect?
Start the clone function
Clone mode
[<B]+Power ON
Flow Chart (Source transceiver)
4-4. Adding the Data Password
If the Data password is set to the transceiver, you mustenter the password to activate a clone mode. The maximumlength of the password is 6 digits.
The following describes how to enter the password.
1. Press and hold the [S] key for 2 seconds while turning thetransceiver power on.
2. “CLN.LOCK.R”(When the Read authorization password isset to the transceiver.) / “CLN.LOCK.W” (When theOverwrite password is set to the transceiver.) is displayedon the LCD.
3. If the [selector] knob is rotated while “CLN.LOCK.R”/“CLN.LOCK.W” is displayed, the number (0 to 9) flasheson the LCD.When you press the [C>] key, the currently selectednumber is determined.If you press the [A] key, the least digit of the password isdeleted.If you press the [S] key after entering the password in thisprocedure, “FRQTBL 1” is displayed if the enteredpassword is correct.I f the password is incorrect , “CLN.LOCK.R”/“CLN.LOCK.W” is redisplayed.
Setup item Display Remarks
Select ∗∗∗ - ∗∗∗ Zone: 1~128Zone/Channel ∗∗∗ - ∗∗∗ Channel: 1~128
6
TK-3212LREALIGNMENT
Key Key Function
[Selector] Toggle between Zone selection and Channel selection.[Side1] No action[Side2] No action[S] Enter the Item Selection mode[A] Error tone sounds[<B] Decrement the blinking Zone/Channel number by 1.
Press and hold to decrement in steps of 10.[C>] Increment the blinking Zone/Channel number by 1.
Press and hold to decrement in steps of 10.
Key Key Function
[Selector] The selected item changes[Side1] No action[Side2] No action[S] Enter the Item Setting mode[A] Return to the Channel Selection mode[<B] Error tone sounds[C>] Error tone sounds
Key operation
Note :
If a non-existing Zone-Channel is selected and the memoryfor all 128 channels is already filled, an error tone will soundand "MEM.FULL" will appear on the LCD for 2 seconds.
5-4. Item Selection Mode
In this mode, the following items can be selected.• RX frequency• RX signaling• TX frequency• TX signaling• Wide/ Narrow• RF power Hi/Low• Scan Del/Add• Beat shift on/off• Compander on/off
When the [S] key is pressed in the Channel Selection mode,the transceiver enters the Item Selection mode.
Key operation
5-5. Item Setting Mode
In this mode, the selected item in the Item Selection modecan be programmed.
When the [S] key is pressed in the Item Selection mode,the transceiver enters the Item Setting mode.
The setup items for item setting mode are as follows.
Key operation
Setup item Display Remarks
1.RX frequency 1. RX FREQ→ Receive frequency∗∗∗ .∗∗∗∗∗ 327.00000~550.00000MHz
2.RX signaling 2. RX SIG→ Receive QT/DQTTONE OFF/QT ∗∗∗ .∗ /DQT∗∗∗N/DQT∗∗∗ I
3.TX frequency 3. TX FREQ→ Transmit frequency∗∗∗ .∗∗∗∗∗ 327.00000~550.00000MHz
4.TX signaling 4. TX SIG→ Transmit QT/DQTTONE OFF/QT ∗∗∗ .∗ /DQT∗∗∗N/DQT∗∗∗ I
5. Wide / Narrow 5. BAND ∗ W / N6.RF power Hi / Low 6. PWR ∗∗∗ HI / LOW7.Scan Del / Add 7. SCN ∗∗∗ DEL / ADD8.Beat shift on / off 8. SFT ∗∗∗ ON / OFF9.Compander on / off 9. CMP ∗∗∗ ON / OFF
Key Key Function
[Selector] Changing the selection item (RX/ TX frequency andRX/ TX signaling only)
[Side1] No action[Side2] No action[S] • Store the current settings and return to the Item
Selection mode.• A MHz digit of the frequency blinks.
(RX/ TX frequency only)• The icon of the current signaling configuration blinks.
(RX/ TX signaling only)[A] Abort the current settings and return to the Item
Selection mode without backup.[<B] Toggle/ Decrease the blinking value.[C>] Toggle/ Increase the blinking value.
7
TK-3212LREALIGNMENT
Item setting mode flow chart
[1. RX frequency] or[3. TX frequency]
Currentsetting value
Value is not set
MHz setting
KHz setting
[Selector]
[S]
[Selector]
[<B] / [C>] [S][A]
[A][<B] / [C>] [S]
Channel step
Frequency clear
[Selector]
[Selector]
[<B] / [C>] [S][A]
[A][S] : Cleared
Display
--------
450. 00000
450. 00000
450. 00000
STP 5.00K
--------
[2. RX signaling] or[4. TX signaling]
OFF
QT
[Selector]
[S]
[Selector]
[S] : Tone off[A]
[A][<B] / [C>] [S]
DQT N
DQT I
[Selector]
[Selector]
[<B] / [C>] [S][A]
[A][<B] / [C>] [S]
Display
TONE OFF
67.0QT
023NDQT
023 IDQT
Wide / Narrow selection Wide Narrow
5. Wide / Narrow
[S] [<B] / [C>]
[S] : Stored[A]:Notstored
Display
W5.BAND
Hi / Low selection Hi Low
6. RF power Hi / Low
[S] [<B] / [C>]
[S] : Stored[A]:Notstored
Display
HI6.PWR
Del / Add selection Del Add
7. Scan Del / Add
[S] [<B] / [C>]
[S] : Stored[A]:Notstored
Display
ADD7.SCN
on / off selection on off
[8. Beat shift on / off] or[9. Compander on / off]
[S] [<B] / [C>]
[S] : Stored[A]:Notstored
Display
ON8.SFT or
ON9.CMP
5-6. Self Programming Mode flow chart
Channel selection mode flow chart
Item selection mode flow chart
[S]+Power ON
Read authorization password /Overwrite password entry (6 digits)
Self programming mode SELF
Zone
1 1
Channel selection mode
Data password
Display
SLF.LOCK.R When the Read authorization password is set to the transceiver.
[<B] : Zone/Channel number decrement[C>] : Zone/Channel number increment
When the Overwrite authorization password is set to the transceiver.
SLF.LOCK.W
or
[S]
Item selection mode
[S]
[Selector]
[A]
Item setting mode
[S]
[S]
[A]
Zone selection Channel selection
Channel
Channel selection mode
1. RX frequency
2. RX signaling
[Selector]
[Selector]
[S]
[S]
[S]
[S]
[S]
[A]
[A]
3. TX frequency
4. TX signaling
[Selector]
[Selector]
[S][A]
[A]
5. Wide / Narrow
6. RF power Hi / Low
[Selector]
[Selector]
[S][A]
[A]
7. Scan Del / Add
8. Beat shift on / off
[Selector]
[Selector]
[S][A]
[A]
9. Compander on / off
Item setting mode
[Selector][S][A]
[S]
8
TK-3212L
IC405
CPU
IC406
EEPROM
Fig. 2 Memory circuit
SB R404
R406
BATT
IC405
CPU
88
Fig. 3 Low battery warning
Ni-MH Battery Li-ion Battery
(1) 6.2V 6.2V
(2) 5.8V 5.8V
6. Firmware Version Information
Turn the transceiver ON with the [Side1] and [Side2] keysheld down. Then, the version is displayed during holding the[Side1] and [Side2] keys.
CIRCUIT DESCRIPTION
1. Control Circuit
The control circuit consists of a microprocessor (IC405) andits peripheral circuits. It controls the TX-RX unit and transfersdata to the Display unit. IC405 mainly performs the following:
(1) Switching between transmission and reception by thePTT signal input.
(2) Reading system, group, frequency, and program datafrom the memory circuit.
(3) Sending frequency program data to the PLL.(4) Controlling squelch on/off by the DC voltage from the
squelch circuit.(5) Controlling the audio mute circuit by the decode data
input.(6) Transmitting tone and encode data.
1) Frequency Shift Circuit
The microprocessor (IC405) operates at a clock of7.3728MHz. This oscillator has a circuit that shifts thefrequency by BEAT SHIFT SW (Q407, Q408).A beat sound may be able to be evaded from generation if“Beat Shift” is set to ON when it is generated in the internalspurious transmission modulated sound of a transceiver.
2) Memory Circuit
Memory circuit consists of the CPU (IC405) and an EEPROM(IC406). An EEPROM has a capacity of 128k bits thatcontains the transceiver control program for the CPU anddata such as transceiver channels and operating features.
REALIGNMENT / CIRCUIT DESCRIPTION
11
8
XOUT
BSHIFT
IC405
Q407H:OFFL:ON
Q408H:OFFL:ON
X3
Fig. 1 Frequency shift circuit
3) Low Battery Warning
The battery voltage is checked by the microprocessor.The transceiver generates a warning tone when the batteryvoltage falls below the warning voltage (2) shown in thetable.
(1) The red LED blinks when the battery voltage falls belowthe voltage (1) shown in the table during transmission.Transmission is still allowed.
Note:
The transceiver checks the battery voltage during receptioneven when, in the FPU, the Battery Warning status functionis set to “While Transmitting” (default setting).However, the LED does not blink during reception. The redLED blinks during transmission. The transceiver is stillusable.
(2) The transceiver immediately stops transmission whenthe battery voltage falls below the voltage (2) shown inthe table. A warning tone sounds while the PTT switchis pressed.
9
TK-3212LPARTS LIST
CAPACITORS
1 = Type ... ceramic, electrolytic, etc.
2 = Shape ... round, square, ect.
3 = Temp. coefficient
4 = Voltage rating
5 = Value
6 = Tolerance
Color*CC45
Capacitor value
010 = 1pF
100 = 10pF
101 = 100pF
102 = 1000pF = 0.001µF
103 = 0.01µF
2 2
Multiplier
2nd number
1st number
0 = 22pF
CC 45 TH 1H J2201 2 3 4 65
Temperature coefficient
Tolerance (More than 10pF)
Voltage rating
Chip capacitors
1
1st Word
Color*
Code D G J K M X Z P No code
LC P R S T U
Black Red Orange Yellow Green Blue Violet
0 -80 -150 -220
+ 40
- 40
+ 80
- 20
+ 100
-0
-330 -470 -750
C(%)
ppm/
0.25 0.5 2 5 10 20 More than 10µF -10 +50
Less than 4.7µF -10 +75
2nd Word HG
Example : CC45TH = -470
J K L
ppm/ 30 60
0.1 0.25 0.5 1 2
120 250 500
60ppm/
Gode C D F GB
(pF)
(Less than 10pF)
1st word2nd word A
0 2.0 2.5 3.15
20 25 31.5
200 250 315
2000 2500 3150
1.0 1.25 1.6
10 12.5 16
100 125 160
1000 1250 1600
1
2
3
B C D E F
4.0
40
400
4000
G
5.0
50
500
5000
H
6.3
63
630
6300
J
8.0
80
800
8000
K
-
35
-
-
V
(EX) C C 7 3 F S L 1 H 0 0 0 JRefer to the table above.
1 = Type
2 = Shape
5 = Voltage rating
4 = Temp. coefficient
3 = Dimension
6 = Value
7 = Tolerance
7654321
(EX) C K 7 3 F F 1 H 0 0 0 Z
7654321
(Chip)(CH,RH,UJ,SL)
(Chip)(B,F)
Chip resistor (Carbon)
(EX) R D 7 3 E B 2 B 0 0 0 J
7654321
RESISTORS
(Chip)(B,F)
Carbon resistor (Normal type)
(EX) R D 1 4 B B 2 C 0 0 0 J
7654321
1 = Type
2 = Shape
5 = Rating wattage
4 = Temp. coefficient
3 = Dimension
6 = Value
7 = Tolerance
Dimension code L W T
Empty
A
B
C
D
E
F
G
H
L
W
T
0.55.0
0.43.2
0.32.0
0.21.25
0.21.6
0.21.25
0.20.8
0.050.5 0.050.5
0.32.5
0.55.6
0.54.5
0.54.5
0.54.5
0.23.0
0.32.0
0.21.6
0.051.0
0.43.2
Less than 2.0
Less than 2.0
Less than 2.0
Less than 1.25
Less than 1.5
Less than 1.25
Less than 1.25
Less than 1.0
Dimension (Chip capacitors)
Dimension (Chip resistor)
Rating wattage
Dimension
Dimension code L W T
E
F
G
H
0.21.6
0.21.25
0.20.8
0.050.5
0.10.5
0.050.35
0.23.2
0.32.0
0.21.6
0.051.0
1.0
1.0
Code
2C
2H2E
Wattage
1/6W
1/2W1/4W
Code
1J
2B2A
Wattage
1/16W
1/8W1/10W
Code
3A
3D
Wattage
1W
2W
PARTS LIST
10
∗ New Parts. indicates safety critical components.Parts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
L: Scandinavia K: USA P: CanadaY: PX (Far East, Hawaii) T: England E: EuropeY: AAFES (Europe) X: Australia M: Other Areas
Parts No. DescriptionAddressNewpartsDestination Destination
TK-3212L
Ref. No. Parts No. DescriptionAddressNewparts
TK-3212L (Y50-6220-XX)TX-RX UNIT (X57-7130-XX)
Ref. No.
TK-3212L
A 2B N14-0819-04 CIRCULAR NUT(VOL KNOB)B 2B N14-0832-04 CIRCULAR NUT(CH KNOB)C 2A N30-2604-48 PAN HEAD MACHINE SCREW(SMA)D 3A N30-2606-48 PAN HEAD MACHINE SCREW(CHASSIS)E 1A,2A, N83-2005-48 PAN HEAD TAPTITE SCREW(PCB)
2B,3A
65 2C N99-2046-05 SCREW SET ACCESSORY66 2A R31-0661-05 VARIABLE RESISTOR(POWER SW/VOL)67 1B T07-0760-25 SPEAKER69 3C T90-1039-15 WHIP ANTENNA ACCESSORY K,M69 3C T90-1040-15 WHIP ANTENNA ACCESSORY K2,M2
71 2A W02-3711-05 ENCODER72 1D W08-0988-05 CHARGER ACCESSORY73 1D W08-0989-05 AC ADAPTER (AC120V) ACCESSORY K,K273 1D W08-0992-05 AC ADAPTER (AC220-240V) ACCESSORY M,M2
D403 B30-2156-05 LED(RED)D404 B30-2157-05 LED(YELLOW)
C1 CK73HB1H332K CHIP C 3300PF KC2 CK73HB1C682K CHIP C 6800PF KC3 CK73GB1A105K CHIP C 1.0UF KC4 CK73HB1C103K CHIP C 0.010UF KC5 CK73HB1H102K CHIP C 1000PF K
C6 CK73HB1A104K CHIP C 0.10UF KC7 ,8 CC73HCH1H101J CHIP C 100PF JC9 CC73HCH1H100D CHIP C 10PF DC10 CS77AA0J100M CHIP TNTL 10UF 6.3WVC11 CC73HCH1H101J CHIP C 100PF J
C12 CK73HB1H102K CHIP C 1000PF KC13 CK73HB1A104K CHIP C 0.10UF KC14 CK73HB1C103K CHIP C 0.010UF KC15 CC73HCH1H100D CHIP C 10PF DC16 CK73HB1H102K CHIP C 1000PF K
C17 CC73HCH1H470J CHIP C 47PF JC18 CC73HCH1H180J CHIP C 18PF JC19 CK73HB1A104K CHIP C 0.10UF KC21 CS77AA0J100M CHIP TNTL 10UF 6.3WVC22 CS77AA1VR33M CHIP TNTL 0.33UF 35WV
C24 CK73HB1H102K CHIP C 1000PF KC25 CC73HCH1H020B CHIP C 2.0PF BC26 CC73HCH1H300J CHIP C 30PF JC27 CS77CA1C3R3M CHIP TNTL 3.3UF 16WVC29 CK73HB1H471K CHIP C 470PF K
C32 CS77CA1V0R1M CHIP TNTL 0.1UF 35WVC33 ,34 CK73HB1H102K CHIP C 1000PF KC35 CC73HCH1H270J CHIP C 27PF JC38 CC73HCH1H050B CHIP C 5.0PF BC39 CK73GB1H332K CHIP C 3300PF K
C40 CC73HCH1H030B CHIP C 3.0PF BC41 CK73GB1H682K CHIP C 6800PF KC42 CC73HCH1H050B CHIP C 5.0PF BC43 CC73HCH1H100C CHIP C 10PF CC44 CK73HB1H471K CHIP C 470PF K
1 1B ∗ A02-3894-43 PLASTIC CABINET ASSY2 3A ∗ A10-4078-41 CHASSIS3 2C B09-0680-03 CAP(SP/MIC) ACCESSORY4 2B B11-1817-04 ILLUMINATION GUIDE(TX/RX)5 1A B11-1830-03 ILLUMINATION GUIDE(LCD)
6 1A B38-0906-25 LCD ASSY7 1C ∗ B62-1996-00 INSTRUCTION MANUAL9 1B D10-0649-03 LEVER10 1B D21-0863-04 SHAFT11 1B D32-0441-03 STOPPER
12 2A E04-0465-05 RF COAXIAL RECEPTACLE(SMA)13 3A E23-1253-04 TERMINAL(BATT-)14 2B E37-1158-05 PROCESSED LEAD WIRE(WHITE:SP+)15 2B E37-1176-05 PROCESSED LEAD WIRE(GREEN:SP-)16 3A F20-3353-14 INSULATING SHEET(CHASSIS BATT+)
17 2B G01-4542-04 COIL SPRING(LEVER)18 2B G01-4543-04 COIL SPRING(STOPPER)19 2A G10-1330-04 FIBROUS SHEET(IC302:AUDIO IC)21 2A G10-1348-04 FIBROUS SHEET(SP WIRE)22 3A G11-4283-04 RUBBER SHEET(Q103:FINAL FET)
23 2A G11-4359-04 SHEET(FPC CONNECTOR)24 3A G13-2009-04 CUSHION(CHASSIS)25 3A G13-2033-04 CUSHION(TERMINAL BATT-)26 3A G13-2034-14 CUSHION(TERMINAL BATT-)27 3A ∗ G13-2038-24 CUSHION(CHASSIS-CERAMIC FILTER)
28 2A ∗ G13-2039-14 CUSHION(PCB-CERAMIC FILTER)30 2A G13-2053-04 CUSHION(CHASSIS,ENC)31 2A G13-2074-04 CUSHION(PCB)32 3A G13-2088-04 CUSHION(CHASSIS,VOL)33 2A G13-2107-04 CUSHION(MOUNTING HARDWARE)
34 3A G53-1604-03 PACKING(CHASSIS)35 3A G53-1605-03 PACKING(TERMINAL BATT+)36 2B G53-1606-13 PACKING(VOL/ENC/LED)38 2A G53-1610-04 PACKING(SMA)39 2B G53-1660-03 PACKING(SP)
40 2A G53-1661-03 PACKING(SP/MIC)41 2D H12-4221-05 PACKING FIXTURE43 1C H25-0085-04 PROTECTION BAG (100/200/0.07)44 3D ∗ H52-2194-02 ITEM CARTON CASE46 2C J19-5472-03 HOLDER(SP/MIC) ACCESSORY
50 2A J19-5473-03 HOLDER ASSY(TERMINAL BATT+)51 1A J21-8496-02 MOUNTING HARDWARE(LCD)52 2B J21-8497-03 MOUNTING HARDWARE(4 KEY)53 2B J21-8525-03 MOUNTING HARDWARE(VOL/ENC)54 2D J29-0713-15 BELT CLIP ACCESSORY
56 2A J82-0107-05 FPC57 1A J99-0385-04 ADHESIVE SHEET(LCD)59 1B K29-9308-23 BUTTON KNOB(PTT)60 1B K29-9309-03 KNOB(VOL)61 1B K29-9345-04 KNOB(ENC)
62 2B K29-9346-02 KEY TOP63 1B K29-9364-03 BUTTON KNOB(SIDE1/SIDE2)
TX-RX UNIT (X57-7130-XX) -12:K,M -13:K2,M2
PARTS LIST
11
TX-RX UNIT (X57-7130-XX)
DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress
Newparts
TK-3212L
C45 CK73GB1A105K CHIP C 1.0UF KC47 CC73HCH1H101J CHIP C 100PF JC48 CK73HB1H471K CHIP C 470PF KC49 CC73HCH1H101J CHIP C 100PF JC50 CC73HCH1H100D CHIP C 10PF D
C52 CC73HCH1H110J CHIP C 11PF J K,MC52 CC73HCH1H120J CHIP C 12PF J K2,M2C54 CC73HCH1H090B CHIP C 9.0PF BC55 CC73HCH1H110J CHIP C 11PF J K,MC55 CC73HCH1H120J CHIP C 12PF J K2,M2
C56 CC73HCH1H020B CHIP C 2.0PF B K,MC58 CC73HCH1H060B CHIP C 6.0PF B K,MC58 CC73HCH1H090B CHIP C 9.0PF B K2,M2C59 ,60 CC73HCH1H010B CHIP C 1.0PF BC61 CC73HCH1H030B CHIP C 3.0PF B K,M
C61 CC73HCH1H040B CHIP C 4.0PF B K2,M2C62 CC73HCH1H020B CHIP C 2.0PF BC63 CC73HCH1H101J CHIP C 100PF JC64 CC73HCH1H040B CHIP C 4.0PF B K,MC64 ,65 CC73HCH1H050B CHIP C 5.0PF B K2,M2
C65 ,66 CC73HCH1H060B CHIP C 6.0PF B K,MC66 CC73HCH1H060B CHIP C 6.0PF B K2,M2C67 CC73HCH1H050B CHIP C 5.0PF B K,MC67 CC73HCH1H070B CHIP C 7.0PF B K2,M2C68 -70 CK73HB1H471K CHIP C 470PF K
C71 ,72 CK73HB1A104K CHIP C 0.10UF KC73 ,74 CC73HCH1H0R5B CHIP C 0.5PF BC75 ,76 CK73HB1H102K CHIP C 1000PF KC77 CK73HB1H471K CHIP C 470PF KC78 CC73HCH1H330J CHIP C 33PF J
C79 CS77CP0J100M CHIP TNTL 10UF 6.3WVC80 CK73HB1H471K CHIP C 470PF KC83 CC73HCH1H150J CHIP C 15PF JC84 -86 CK73HB1H102K CHIP C 1000PF KC87 CC73HCH1H100D CHIP C 10PF D
C90 CK73HB1H102K CHIP C 1000PF KC100 CK73HB1H471K CHIP C 470PF KC101 CK73GB1H471K CHIP C 470PF KC102 CC73GCH1H120J CHIP C 12PF JC106 CK73HB1H471K CHIP C 470PF K
C107 CC73GCH1H060B CHIP C 6.0PF BC108 CK73HB1H471K CHIP C 470PF KC110,111 CK73GB1H471K CHIP C 470PF KC112 CC73GCH1H070D CHIP C 7.0PF DC113 CK73GB1C104K CHIP C 0.10UF K
C116 CC73GCH1H110J CHIP C 11PF JC119 CK73GB1H471K CHIP C 470PF KC122 CC73GCH1H330J CHIP C 33PF JC123 CC73GCH1H330G CHIP C 33PF GC124 CC73HCH1H100D CHIP C 10PF D
C125 CC73GCH1H060B CHIP C 6.0PF BC126 CS77CA1C010M CHIP TNTL 1.0UF 16WVC127 CC73GCH1H200J CHIP C 20PF JC128 CK73HB1H471K CHIP C 470PF KC129 CK73GB1H471K CHIP C 470PF K
C130 CK73HB1H471K CHIP C 470PF KC132 CC73GCH1H270J CHIP C 27PF JC133 CK73GB1H471K CHIP C 470PF KC134 CK73GB1H103K CHIP C 0.010UF KC135 CK73GB1C104K CHIP C 0.10UF K
C136 CK73GB1A105K CHIP C 1.0UF KC138 CK73GB1H102K CHIP C 1000PF KC140 CC73GCH1H101J CHIP C 100PF JC145 CC73GCH1H160J CHIP C 16PF J K,MC145 CC73GCH1H180J CHIP C 18PF J K2,M2
C146 CK73GB1H102K CHIP C 1000PF KC148 CK73GB1H102K CHIP C 1000PF KC151 CC73GCH1H070B CHIP C 7.0PF B K2,M2C152 CC73GCH1H200J CHIP C 20PF JC154 CK73GB1H471K CHIP C 470PF K
C156 CC73GCH1H060B CHIP C 6.0PF B K,MC156 CC73GCH1H3R5B CHIP C 3.5PF B K2,M2C157 CC73GCH1H040B CHIP C 4.0PF B K2,M2C157 CC73GCH1H2R5B CHIP C 2.5PF B K,MC158 CC73GCH1H101J CHIP C 100PF J
C159 CC73GCH1H020C CHIP C 2.0PF C K,MC159 CC73GCH1H030B CHIP C 3.0PF B K2,M2C160 CC73GCH1H020B CHIP C 2.0PF B K,MC160 CC73GCH1H1R5B CHIP C 1.5PF B K2,M2C161 CC73GCH1H050B CHIP C 5.0PF B K,M
C161 CC73GCH1H060B CHIP C 6.0PF B K2,M2C163 CC73GCH1H030B CHIP C 3.0PF BC164 CC73GCH1H050B CHIP C 5.0PF B K,MC164 CC73GCH1H060B CHIP C 6.0PF B K2,M2C166 CC73GCH1HR75B CHIP C 0.75PF B K,M
C166 CC73GCH1H1R5B CHIP C 1.5PF B K2,M2C168 CC73GCH1H0R3B CHIP C 0.3PF B K2,M2C168 CC73GCH1H010B CHIP C 1.0PF B K,MC169 CC73GCH1H050B CHIP C 5.0PF B K,MC169 CC73GCH1H090B CHIP C 9.0PF B K2,M2
C190 CK73GB1A105K CHIP C 1.0UF KC191 CK73GB1H103K CHIP C 0.010UF KC201 CK73GB1A224K CHIP C 0.22UF KC206 CK73HB1H102K CHIP C 1000PF KC207 CK73HB1H182K CHIP C 1800PF K
C208 CK73HB1H471K CHIP C 470PF KC209 CS77CP0J100M CHIP TNTL 10UF 6.3WVC210 CK73HB1H471K CHIP C 470PF KC211 CK73HB1C103K CHIP C 0.010UF KC213 CK73HB1A104K CHIP C 0.10UF K
C214 CC73HCH1H680J CHIP C 68PF JC215 CK73HB1H102K CHIP C 1000PF KC216 CK73GB1C104K CHIP C 0.10UF KC217 CK73HB1A104K CHIP C 0.10UF KC218 CK73GB1C104K CHIP C 0.10UF K
C219 CC73HCH1H330J CHIP C 33PF JC220 CK73HB1H102K CHIP C 1000PF KC221 CK73GB1C104K CHIP C 0.10UF KC222 CK73HB1H102K CHIP C 1000PF KC224,225 CK73HB1C103K CHIP C 0.010UF K
C228 CC73GCH1H100C CHIP C 10PF CC230 CK73HB1C103K CHIP C 0.010UF KC231 CK73GB1H103K CHIP C 0.010UF KC232 CK73HB1C103K CHIP C 0.010UF KC233 CC73GCH1H060B CHIP C 6.0PF B
C234 CK73HB1H102K CHIP C 1000PF KC236 CC73GCH1H180J CHIP C 18PF JC237 CK73HB1H102K CHIP C 1000PF KC238 CK73GB1C104K CHIP C 0.10UF KC239 CK73GB1H102K CHIP C 1000PF K
PARTS LIST
12
TX-RX UNIT (X57-7130-XX)
DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress
Newparts
TK-3212L
C240 CC73GCH1H3R5B CHIP C 3.5PF BC241 CK73GB1H471K CHIP C 470PF KC244 CC73GCH1H030B CHIP C 3.0PF B K,MC245 CC73GCH1H220J CHIP C 22PF J K,MC246 CC73GCH1H010B CHIP C 1.0PF B K,M
C247 CK73HB1H471K CHIP C 470PF K K,MC248 CC73GCH1H020B CHIP C 2.0PF B K,MC249 CC73GCH1H030B CHIP C 3.0PF B K2,M2C249 CC73GCH1H050B CHIP C 5.0PF B K,MC250 CC73GCH1H180J CHIP C 18PF J K2,M2
C250 CC73GCH1H220J CHIP C 22PF J K,MC251 CK73HB1H471K CHIP C 470PF KC252 CC73GCH1H1R5B CHIP C 1.5PF B K2,M2C252,253 CC73GCH1H020B CHIP C 2.0PF B K,MC253 CC73GCH1H010B CHIP C 1.0PF B K2,M2
C254 CK73HB1H471K CHIP C 470PF KC255 CC73GCH1H180J CHIP C 18PF J K2,M2C255 CC73GCH1H220J CHIP C 22PF J K,MC256 CS77CP0J4R7M CHIP TNTL 4.7UF 6.3WVC257 CC73GCH1H050B CHIP C 5.0PF B K2,M2
C257 CC73GCH1H3R5B CHIP C 3.5PF B K,MC258 CK73HB1H471K CHIP C 470PF KC259 CK73GB1H471K CHIP C 470PF KC262,263 CK73HB1H471K CHIP C 470PF KC265 CK73HB1H471K CHIP C 470PF K
C266 CK73GB1H471K CHIP C 470PF KC267 CC73GCH1H3R5B CHIP C 3.5PF B K,MC267 CC73GCH1H4R5B CHIP C 4.5PF B K2,M2C268 CC73GCH1H180J CHIP C 18PF J K2,M2C268 CC73GCH1H220J CHIP C 22PF J K,M
C269 CC73GCH1H020B CHIP C 2.0PF BC270,271 CK73HB1H471K CHIP C 470PF KC272 CC73GCH1H020B CHIP C 2.0PF BC273 CC73GCH1H180J CHIP C 18PF J K2,M2C273 CC73GCH1H220J CHIP C 22PF J K,M
C274 CC73GCH1H1R5B CHIP C 1.5PF B K2,M2C274,275 CC73GCH1H020B CHIP C 2.0PF B K,MC275 CC73GCH1H2R5B CHIP C 2.5PF B K2,M2C276 CC73GCH1H020B CHIP C 2.0PF B K2,M2C276 CC73GCH1H2R5B CHIP C 2.5PF B K,M
C290 CC73GCH1H020B CHIP C 2.0PF BC291 CC73GCH1H060B CHIP C 6.0PF BC292 CK73HB1H471K CHIP C 470PF KC301 CK73HB1H392K CHIP C 3900PF KC302 CK73HB1H271K CHIP C 270PF K
C304 CK73GB1A224K CHIP C 0.22UF KC306 CS77AA0J4R7M CHIP TNTL 4.7UF 6.3WVC307,308 CK73HB1A104K CHIP C 0.10UF KC309 CC73GCH1H820J CHIP C 82PF JC310 CK73HB1A683K CHIP C 0.068UF K
C311 CK73GB1A105K CHIP C 1.0UF KC312 CC73GCH1H120J CHIP C 12PF JC313 CC73GCH1H121J CHIP C 120PF JC314 CK73HB1A104K CHIP C 0.10UF KC315 CK73GB1A105K CHIP C 1.0UF K
C316 CK73GB1C104K CHIP C 0.10UF KC317 CK73HB1A104K CHIP C 0.10UF KC318 CS77AA0J4R7M CHIP TNTL 4.7UF 6.3WVC319 CC73GCH1H271J CHIP C 270PF JC320 CK73HB1C103K CHIP C 0.010UF K
C321 CK73GB1C473K CHIP C 0.047UF KC322 CK73HB1C153K CHIP C 0.015UF KC323 CC73GCH1H820J CHIP C 82PF JC324 CC73HCH1H820J CHIP C 82PF JC325 CK73HB1A104K CHIP C 0.10UF K
C326 CK73HB1H102K CHIP C 1000PF KC327 CC73HCH1H101J CHIP C 100PF JC328 CK73HB1H391K CHIP C 390PF KC329,330 CK73GB1A105K CHIP C 1.0UF KC331 CK73HB1A104K CHIP C 0.10UF K
C332 CK73HB1H471K CHIP C 470PF KC333,334 CK73GB1C104K CHIP C 0.10UF KC335 CC73GCH1H221J CHIP C 220PF JC336 CK73FB1C474K CHIP C 0.47UF KC338 CC73GCH1H101J CHIP C 100PF J
C339 CS77AA0J100M CHIP TNTL 10UF 6.3WVC340 CK73GB1C104K CHIP C 0.10UF KC341 CK73GB1C473K CHIP C 0.047UF KC342 CS77AA0J100M CHIP TNTL 10UF 6.3WVC343 CK73GB1C473J CHIP C 0.047UF J
C344 CC73GCH1H221J CHIP C 220PF JC345 CS77AB20J101M CHIP TNTL 100UF 6.3WVC346 CK73GB1H102K CHIP C 1000PF KC348 CK73HB1H471K CHIP C 470PF KC350 CK73HB1H471K CHIP C 470PF K
C351,352 CK73HB1C103K CHIP C 0.010UF KC354 CK73HB1A104K CHIP C 0.10UF KC356 CK73HB1A333K CHIP C 0.033UF KC357 CK73HB1E472K CHIP C 4700PF KC401 CC73GCH1H471J CHIP C 470PF J
C402 CK73HB1H102K CHIP C 1000PF KC403 CK73GB1C104K CHIP C 0.10UF KC405 CC73GCH1H101J CHIP C 100PF JC406 CK73HB1E472K CHIP C 4700PF KC407 CK73HB1H102K CHIP C 1000PF K
C408 CK73HB1E472K CHIP C 4700PF KC409,410 CK73GB1A105K CHIP C 1.0UF KC411 CK73HB1H102K CHIP C 1000PF KC415 CK73HB1H471K CHIP C 470PF KC417 CK73GB1A105K CHIP C 1.0UF K
C418 CK73HB1E562K CHIP C 5600PF KC419 CK73HB1H102K CHIP C 1000PF KC421 CK73GB1A105K CHIP C 1.0UF KC424 CK73HB1H471K CHIP C 470PF KC426,427 CK73GB1A105K CHIP C 1.0UF K
C428,429 CK73HB1H102K CHIP C 1000PF KC430 CK73GB1H103K CHIP C 0.010UF KC431 CK73HB1C103K CHIP C 0.010UF KC432 CC73HCH1H050B CHIP C 5.0PF BC433,434 CC73HCH1H030B CHIP C 3.0PF B
C435 CC73HCH1H050B CHIP C 5.0PF BC440 CC73GCH1H1R5B CHIP C 1.5PF BC443 CK73GB1A474K CHIP C 0.47UF KC444,445 CC73GCH1H070B CHIP C 7.0PF B K,MC445 CC73GCH1H200J CHIP C 20PF J K2,M2
C450,451 CK73HB1C103K CHIP C 0.010UF KC452 CK73HB1H102K CHIP C 1000PF KC456 CK73GB1C104K CHIP C 0.10UF KC457,458 CK73HB1H471K CHIP C 470PF K K2,M2C901,902 CK73GB1A105K CHIP C 1.0UF K
PARTS LIST
13
TX-RX UNIT (X57-7130-XX)
DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress
Newparts
TK-3212L
TC1 ,2 C05-0245-05 CERAMIC TRIMMER CAPACITOR(10PF)
CN201 E23-1278-05 TERMINALCN401 E40-6363-05 FLAT CABLE CONNECTORCN402 E40-6430-05 FLAT CABLE CONNECTOR
J301 E11-0707-05 PHONE JACK(2.5/3.5)
F401 F53-0324-05 FUSE(2.5A)
101 2A J30-1288-14 SPACER(MIC ELEMENT)
CD201 L79-1582-05 TUNING COIL
CF201 2A L72-0958-05 CERAMIC FILTER
L1 L40-4791-86 SMALL FIXED INDUCTOR(4.7UH)L3 L40-5681-86 SMALL FIXED INDUCTOR(0.56UH)L5 L40-5681-86 SMALL FIXED INDUCTOR(0.56UH)L6 ,7 L92-0138-05 CHIP FERRITEL8 ,9 L41-1875-06 SMALL FIXED INDUCTOR(18NH)
L10 ,11 L41-1085-06 SMALL FIXED INDUCTOR(100NH)L12 L92-0138-05 CHIP FERRITEL13 ,14 L41-1085-06 SMALL FIXED INDUCTOR(100NH)L16 L40-1878-67 SMALL FIXED INDUCTOR(18NH) K2,M2L16 L40-2278-67 SMALL FIXED INDUCTOR(22NH) K,M
L17 L40-2278-67 SMALL FIXED INDUCTOR(22NH) K2,M2L17 L40-2778-67 SMALL FIXED INDUCTOR(27NH) K,ML18 ,19 L41-2285-03 SMALL FIXED INDUCTOR(220NH)L20 ,21 L40-3391-86 SMALL FIXED INDUCTOR(3.3UH)L22 L92-0138-05 CHIP FERRITE
L23 L41-2275-06 SMALL FIXED INDUCTOR(22NH)L24 L92-0470-05 CHIP FERRITEL25 L41-2275-06 SMALL FIXED INDUCTOR(22NH)L100,101 L41-1575-06 SMALL FIXED INDUCTOR(15NH)L102 L92-0138-05 CHIP FERRITE
L103,104 L40-8265-92 SMALL FIXED INDUCTOR(8.2NH)L105 L40-1575-54 SMALL FIXED INDUCTOR(15NH) K,ML105 L40-2275-54 SMALL FIXED INDUCTOR(22NH) K2,M2L106 L92-0149-05 CHIP FERRITEL107 L40-1263-92 SMALL FIXED INDUCTOR(1.2NH)
L109 L92-0149-05 CHIP FERRITEL110 L40-2285-54 SMALL FIXED INDUCTOR(220NH)L111 L41-1092-44 SMALL FIXED INDUCTOR(1UH)L201 L40-1091-86 SMALL FIXED INDUCTOR(1.0UH)L202 L92-0138-05 CHIP FERRITE
L203 L41-5685-39 SMALL FIXED INDUCTOR(0.56UH)L204 L40-2785-92 SMALL FIXED INDUCTOR(270NH)L206 L41-2775-06 SMALL FIXED INDUCTOR(27NH) K2,M2L211,212 L41-8268-14 SMALL FIXED INDUCTOR(8.2NH) K,ML212 L41-6868-14 SMALL FIXED INDUCTOR(6.8NH) K2,M2
L214 L41-6868-14 SMALL FIXED INDUCTOR(6.8NH) K2,M2L214 L41-8268-14 SMALL FIXED INDUCTOR(8.2NH) K,ML215 L41-2285-03 SMALL FIXED INDUCTOR(220NH)L220 L34-4602-05 AIR-CORE COILL223 L34-4572-05 AIR-CORE COIL
L224-226 L34-4564-05 AIR-CORE COILL228,229 L41-6868-14 SMALL FIXED INDUCTOR(6.8NH) K2,M2L228,229 L41-8268-14 SMALL FIXED INDUCTOR(8.2NH) K,ML230 L41-5678-03 SMALL FIXED INDUCTOR(56NH)L250 L41-1875-06 SMALL FIXED INDUCTOR(18NH)
L290 L41-3078-17 SMALL FIXED INDUCTOR(30NH) K,M
L301 L92-0140-05 CHIP FERRITEL302 L92-0149-05 CHIP FERRITEL401 L92-0149-05 CHIP FERRITEL402-404 L92-0138-05 CHIP FERRITE
L410 L92-0138-05 CHIP FERRITEL411 L41-1875-06 SMALL FIXED INDUCTOR(18NH)
X1 L77-1931-05 TCXO(12.8MHZ)X3 L77-1633-05 CRYSTAL RESONATOR(7.3728MHZ)
XF201 L71-0619-05 MCF(38.85MHZ)
CP404 RK75HA1J473J CHIP-COM 47K J 1/16WCP405-407 RK75HA1J102J CHIP-COM 1.0K J 1/16W
R1 RK73HB1J223J CHIP R 22K J 1/16WR2 RK73HB1J103J CHIP R 10K J 1/16WR3 RK73HB1J333J CHIP R 33K J 1/16WR4 RK73HB1J563J CHIP R 56K J 1/16WR5 RK73HB1J104J CHIP R 100K J 1/16W
R6 RK73HB1J823J CHIP R 82K J 1/16WR7 RK73HB1J101J CHIP R 100 J 1/16WR8 -11 RK73HB1J000J CHIP R 0.0 J 1/16WR12 RK73HB1J222J CHIP R 2.2K J 1/16WR13 RK73GB2A000J CHIP R 0.0 J 1/10W
R14 RK73HB1J334J CHIP R 330K J 1/16WR15 RK73GB2A221J CHIP R 220 J 1/10WR16 RK73GB2A561J CHIP R 560 J 1/10WR17 RK73HB1J101J CHIP R 100 J 1/16WR18 RK73GB2A181J CHIP R 180 J 1/10W
R19 RK73GB2A122J CHIP R 1.2K J 1/10WR20 RK73HB1J100J CHIP R 10 J 1/16WR21 RK73GB2A681J CHIP R 680 J 1/10WR22 RK73GB2A000J CHIP R 0.0 J 1/10WR23 RK73GB2A103J CHIP R 10K J 1/10W
R25 RK73HB1J223J CHIP R 22K J 1/16WR26 RK73HB1J103J CHIP R 10K J 1/16WR27 RK73HB1J220J CHIP R 22 J 1/16WR30 RK73HB1J333J CHIP R 33K J 1/16WR31 RK73HB1J474J CHIP R 470K J 1/16W
R32 RK73HB1J102J CHIP R 1.0K J 1/16WR33 RK73HB1J154J CHIP R 150K J 1/16WR34 RK73HB1J474J CHIP R 470K J 1/16WR35 ,36 RK73HB1J274J CHIP R 270K J 1/16WR37 RK73HB1J101J CHIP R 100 J 1/16W
R38 RK73HB1J181J CHIP R 180 J 1/16WR39 RK73HB1J151J CHIP R 150 J 1/16WR40 RK73HB1J101J CHIP R 100 J 1/16WR41 RK73HB1J154J CHIP R 150K J 1/16WR42 RK73HB1J472J CHIP R 4.7K J 1/16W
R43 RK73HB1J101J CHIP R 100 J 1/16WR46 RK73HB1J103J CHIP R 10K J 1/16WR47 RK73HB1J220J CHIP R 22 J 1/16WR48 RK73HB1J331J CHIP R 330 J 1/16WR49 RK73HB1J222J CHIP R 2.2K J 1/16W
R50 RK73HB1J472J CHIP R 4.7K J 1/16WR100 RK73HB1J472J CHIP R 4.7K J 1/16WR103 RK73GB2A473J CHIP R 47K J 1/10WR105 RK73GB2A331J CHIP R 330 J 1/10WR106 RK73GB2A220J CHIP R 22 J 1/10W
R107 RK73HB1J101J CHIP R 100 J 1/16W
If a part reference number is listed in a shaded box, that part does not come with the PCB.
PARTS LIST
14
TX-RX UNIT (X57-7130-XX)
DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress
Newparts
TK-3212L
R110 RK73GB2A331J CHIP R 330 J 1/10WR111,112 RK73GB2A000J CHIP R 0.0 J 1/10WR114 RK73GB2A124J CHIP R 120K J 1/10WR115 RK73GB2A103J CHIP R 10K J 1/10W
R116 RK73GB2A220J CHIP R 22 J 1/10WR121 RK73GB2A220J CHIP R 22 J 1/10WR123 RK73FB2B000J CHIP R 0.0 J 1/8WR124 RK73GB2A473J CHIP R 47K J 1/10WR126 RK73GB2A222J CHIP R 2.2K J 1/10W
R127-129 RK73EB2ER39K CHIP R 0.39 K 1/4WR130-135 RK73GH2A154D CHIP R 150K D 1/10WR137 RK73FB2B000J CHIP R 0.0 J 1/8WR138 RK73GB2A105J CHIP R 1.0M J 1/10WR139 RK73GB2A473J CHIP R 47K J 1/10W
R140 RK73GB2A563J CHIP R 56K J 1/10WR141 RK73GB2A104J CHIP R 100K J 1/10WR142 RK73GB2A000J CHIP R 0.0 J 1/10WR143 RK73GB2A104J CHIP R 100K J 1/10WR145 RK73GB2A000J CHIP R 0.0 J 1/10W
R147 RK73GB2A000J CHIP R 0.0 J 1/10WR190 RK73GB2A101J CHIP R 100 J 1/10WR191,192 RK73GB2A271J CHIP R 270 J 1/10WR193,194 RK73GB2A473J CHIP R 47K J 1/10WR203 RK73HB1J184J CHIP R 180K J 1/16W
R206 RK73GB2A100J CHIP R 10 J 1/10WR207 RK73HB1J472J CHIP R 4.7K J 1/16WR208 RK73HB1J823J CHIP R 82K J 1/16WR209 RK73HB1J272J CHIP R 2.7K J 1/16WR210,211 RK73HB1J332J CHIP R 3.3K J 1/16W
R212 RK73HB1J823J CHIP R 82K J 1/16WR213 RK73HB1J392J CHIP R 3.9K J 1/16WR215 RK73HB1J101J CHIP R 100 J 1/16WR216 RK73HB1J124J CHIP R 120K J 1/16WR217 RK73HB1J472J CHIP R 4.7K J 1/16W
R218 RK73HB1J561J CHIP R 560 J 1/16WR219 RK73GB2A561J CHIP R 560 J 1/10WR226,227 RK73GB2A102J CHIP R 1.0K J 1/10WR228 RK73GB2A151J CHIP R 150 J 1/10WR233 RK73HB1J104J CHIP R 100K J 1/16W
R236 RK73HB1J563J CHIP R 56K J 1/16WR238 RK73HB1J104J CHIP R 100K J 1/16WR239 RK73HB1J563J CHIP R 56K J 1/16WR240 RK73GB2A000J CHIP R 0.0 J 1/10WR241 RK73HB1J105J CHIP R 1.0M J 1/16W K,M
R243,244 RK73HB1J105J CHIP R 1.0M J 1/16WR248 RK73GB2A221J CHIP R 220 J 1/10WR249 RK73GB2A220J CHIP R 22 J 1/10WR251 RK73HB1J104J CHIP R 100K J 1/16WR253 RK73HB1J104J CHIP R 100K J 1/16W
R254 RK73HB1J683J CHIP R 68K J 1/16WR255 RK73GB2A000J CHIP R 0.0 J 1/10WR256,257 RK73HB1J105J CHIP R 1.0M J 1/16WR258 RK73FB2B000J CHIP R 0.0 J 1/8WR301 RK73HB1J103J CHIP R 10K J 1/16W
R304 RK73HB1J273J CHIP R 27K J 1/16WR305 RK73HB1J104J CHIP R 100K J 1/16WR306 RK73HB1J102J CHIP R 1.0K J 1/16WR307 RK73HB1J000J CHIP R 0.0 J 1/16WR310 RK73GB2A394J CHIP R 390K J 1/10W
R311 RK73HB1J123J CHIP R 12K J 1/16WR312 RK73GB2A334J CHIP R 330K J 1/10WR313 RK73GB2A104J CHIP R 100K J 1/10WR314 RK73GB2A272J CHIP R 2.7K J 1/10WR315 RK73GB2A334J CHIP R 330K J 1/10W
R316 RK73GB2A124J CHIP R 120K J 1/10WR317 RK73GB2A474J CHIP R 470K J 1/10WR318 RK73GB2A122J CHIP R 1.2K J 1/10WR319 RK73HB1J563J CHIP R 56K J 1/16WR320 RK73HB1J332J CHIP R 3.3K J 1/16W
R321 RK73HB1J224J CHIP R 220K J 1/16WR322 RK73HB1J184J CHIP R 180K J 1/16WR323 RK73HB1J563J CHIP R 56K J 1/16WR324,325 RK73GB2A104J CHIP R 100K J 1/10WR326 RK73GB2A000J CHIP R 0.0 J 1/10W
R327 RK73GB2A184J CHIP R 180K J 1/10WR328 RK73GB2A103J CHIP R 10K J 1/10WR329 RK73GB2A823J CHIP R 82K J 1/10WR330 RK73HB1J332J CHIP R 3.3K J 1/16WR331 RK73GB2A154J CHIP R 150K J 1/10W
R332 RK73GB2A153J CHIP R 15K J 1/10WR334 RK73GB2A473J CHIP R 47K J 1/10WR335 RK73GB2A222J CHIP R 2.2K J 1/10WR336 RK73GB2A102J CHIP R 1.0K J 1/10WR337 RK73GB2A151J CHIP R 150 J 1/10W
R338 RK73GB2A222J CHIP R 2.2K J 1/10WR339 RK73GB2A471J CHIP R 470 J 1/10WR340,341 RK73GB2A103J CHIP R 10K J 1/10WR342 RK73GB2A101J CHIP R 100 J 1/10WR343 RK73GB2A474J CHIP R 470K J 1/10W
R344 RK73GB2A102J CHIP R 1.0K J 1/10WR345,346 RK73GB2A101J CHIP R 100 J 1/10WR347 RK73GB2A104J CHIP R 100K J 1/10WR348 RK73GB2A563J CHIP R 56K J 1/10WR349 RK73GB2A333J CHIP R 33K J 1/10W
R350 RK73HB1J102J CHIP R 1.0K J 1/16WR352 RK73HB1J104J CHIP R 100K J 1/16WR353 RK73HB1J000J CHIP R 0.0 J 1/16WR354,355 RK73HB1J103J CHIP R 10K J 1/16WR403 RK73GB2A101J CHIP R 100 J 1/10W
R404 RK73HH1J474D CHIP R 470K D 1/16WR405 RK73GB2A334J CHIP R 330K J 1/10WR406 RK73HH1J474D CHIP R 470K D 1/16WR407 RK73HB1J334J CHIP R 330K J 1/16WR408 RK73HB1J473J CHIP R 47K J 1/16W
R409,410 RK73HB1J000J CHIP R 0.0 J 1/16WR412 RK73HB1J473J CHIP R 47K J 1/16WR413,414 RK73GB2A331J CHIP R 330 J 1/10WR415,416 RK73GB2A473J CHIP R 47K J 1/10WR417-420 RK73HB1J473J CHIP R 47K J 1/16W
R421,422 RK73HB1J102J CHIP R 1.0K J 1/16WR423 RK73HB1J000J CHIP R 0.0 J 1/16WR424,425 RK73HB1J473J CHIP R 47K J 1/16WR435 RK73HB1J473J CHIP R 47K J 1/16WR436 RK73GB2A000J CHIP R 0.0 J 1/10W
R437,438 RK73HB1J473J CHIP R 47K J 1/16WR447 RK73HB1J123J CHIP R 12K J 1/16WR449,450 RK73GB2A000J CHIP R 0.0 J 1/10W K2,M2R451 RK73HB1J680J CHIP R 68 J 1/16WR452 RK73HB1J103J CHIP R 10K J 1/16W
PARTS LIST
15
TX-RX UNIT (X57-7130-XX)
DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress
Newparts
TK-3212L
R453 RK73HB1J223J CHIP R 22K J 1/16WR456 RK73GB2A000J CHIP R 0.0 J 1/10W K2,M2R470 RK73HB1J102J CHIP R 1.0K J 1/16WR901,902 RK73GB2A472J CHIP R 4.7K J 1/10W
VR1 R32-0736-05 SEMI FIXED VARIABLE RESISTOR(68K)
S1 -3 S70-0414-05 TACT SWITCH
MIC1 2A T91-0648-05 MIC ELEMENT
D1 MA2S111-F DIODED2 -9 HVC376B VARIABLE CAPACITANCE DIODED10 1SV278F VARIABLE CAPACITANCE DIODED11 MA2S111-F DIODED101 HSC277 DIODE
D102 HZU5CLL ZENER DIODED103 HVC131 DIODED104 HSC277 DIODED106 HSC277 DIODED122 HVC131 DIODE
D202 HSC277 DIODED203-206 HVC355B VARIABLE CAPACITANCE DIODED210 HVC355B VARIABLE CAPACITANCE DIODE K,MD301,302 RB706F-40 DIODED303 DAN222 DIODE
D401 RB521S-30 DIODED402 1SR154-400 DIODE
IC1 MB15A02PFV2E1 MOS-ICIC101 TA75W01FUF MOS-ICIC201 TA31136FNG MOS-ICIC301 AQUA-L MOS-ICIC302 TA7368FG MOS-IC
IC401,402 XC6204B502MR MOS-ICIC403 BD4840FVE MOS-ICIC404 BD4845FVE MOS-ICIC405 ∗ 30620MCP422GU MICROCONTROLLER ICIC406 ∗ AT24128N10SU27 ROM IC
IC407 TC7W74FU-F MOS-IC
Q1 KTC4082 TRANSISTORQ2 2SC5108(Y)F TRANSISTORQ3 ,4 2SK508NV(K52) FETQ5 RT1P430U TRANSISTORQ6 2SC5108(Y)F TRANSISTOR
Q7 RT1P430U TRANSISTORQ8 2SC4617(S) TRANSISTORQ9 2SC4619 TRANSISTORQ100 2SC4619 TRANSISTORQ101 2SK3077F FET
Q102 ∗ 2SK2596-E FETQ103 2SK3476-F FETQ104 RT1N141U TRANSISTORQ105 2SK879(Y)F FETQ107 RT1N141U TRANSISTOR
Q108 2SK1824-A FETQ109 RT1P441U TRANSISTORQ202 RT1P441U TRANSISTORQ203 2SC4649(N,P) TRANSISTORQ204,205 3SK318 FET
Q301 RT1P141U TRANSISTOR
Q302 2SC4919 TRANSISTORQ303 RT1N441U TRANSISTORQ304 2SA1362-F(GR) TRANSISTORQ305 RT1N441U TRANSISTOR
Q306 2SK3577-A FETQ316 2SK3577-A FETQ401,402 RT1N141U TRANSISTORQ403 CPH3317 FETQ404,405 RT1P237U-T111 TRANSISTOR
Q407,408 2SK1830F FETQ901 2SK1824-A FET
TH101 B57331V2104J THERMISTORTH203 B57331V2104J THERMISTOR
16
TK-3212L
A B
1
2
3
Parts with the exploded numbers larger than 700 are not supplied.
EXPLODED VIEW
6
5
Ex2
Ex2
Ex2
E
Dx2
Ex2
Ex2
C
C
E
A
B
Ex2
15
26
53
66
24
34
2
28
38CF201
57
40
19
33
36
18
17
62
52
27
10
6160
67
39
56
1
14
63
59
30
4
22
12
2513
71
35
50
51
X57
23
31
21
57
11
9
16
32
70057
MIC1
X57 101
TX-RX unit
A :N14-0819-04B :N14-0832-04C :N30-2604-48D :N30-2606-48E :N83-2005-48
Note: If a part reference number is listed in a box
on the exploded view of the PCB, that part
does not come with the PCB. These parts
must be ordered separately.
17
TK-3212LPACKING
Parts with the exploded numbers larger than 700 are not supplied.
C D
1
2
3
7. INSTRUCTION MANUAL(B62-1996-00)
44.ITEM CARTON CASE(H52-2194-02)
43.PROTECTION BAG(H25-0085-04)
3. CAP(SP/MIC)(B09-0680-03)
73.AC ADAPTER(W08-0989-05):K,K2,K3(AC120V)(W08-0992-05):M,M2(AC220-240V)
72.CHARGER(W08-0988-05)
69.WHIP ANTENNA(T90-1039-15):K,M(T90-1040-15):K2,M2
54.BELT CLIP(J29-0713-15)
41.PACKING FIXTURE(H12-4221-05)
46.HOLDER(SP/MIC)(J19-5472-03) 65.SCREW SET
(N99-2046-05)
702. KNB-45L(Li-ion BATTERY PACK)
18
TK-3212LADJUSTMENT
Test Equipment Required for Alignment
Test Equipment Major Specifications
1. Standard Signal Generator Frequency Range 400 to 512MHz(SSG) Modulation Frequency modulation and external modulation
Output -127dBm/0.1µV to greater than -47dBm/1mV2. Power Meter Input Impedance 50Ω
Operation Frequency 400 to 512MHzMeasurement Range Vicinity of 10W
3. Deviation Meter Frequency Range 400 to 512MHz4. Digital Volt Meter Measuring Range 10mV to 10V DC
(DVM) Input Impedance High input impedance for minimum circuit loading5. Oscilloscope DC through 30MHz6. High Sensitivity Frequency Range 10Hz to 1000MHz
Frequency Counter Frequency Stability 0.2ppm or less7. Ammeter 5A8. AF Volt Meter Frequency Range 50Hz to 10kHz
(AF VTVM) Voltage Range 1mV to 10V9. Audio Generator (AG) Frequency Range 50Hz to 5kHz or more
Output 0 to 1V10. Distortion Meter Capability 3% or less at 1kHz
Input Level 50mV to 10Vrms11. Spectrum Analyzer Measuring Range DC to 1GHz or more12. Tracking Generator Center frequency 50kHz to 600MHz
Output Voltage 100mV or more13. 8Ω Dummy Load Approx. 8Ω, 3W14. Regulated Power Supply 5V to 10V, approx. 3A
Useful if ammeter equipped
The following parts are required for
adjustment
1. Antenna connector adapterThe antenna connector of this transceiver uses an SMA
terminal.Use an antenna connector adapter [SMA(f) – BNC(f) or
SMA(f) – N(f)] for adjustment. (The adapter is not provided asan option, so buy a commercially-available one.)
2. Repair Jig (Chassis)Use jig (part No.: A10-4086-03) for repairing the transceiver.
Place the TX-RX unit on the jig and fit it with screws.
The jig facilitates the voltage check and protects the finalamplifier FET when the voltage on the flow side of the TX-RXunit is checked during repairs.
3. Nut wrench In order to turn the volume nut and the channel selector
nut, use a recommendation tool. KENWOOD part No. : W05-1012-00
4. Battery Jig (W05-1011-00)
+ Terminal (Red)
– Terminal (Black)
Connect the power cable properly between the battery jiginstalled in the transceiver and the power supply, and be sureoutput voltage and the power supply polarity prior to switchingthe power supply ON, otherwise over voltage and reverseconnection may damage the transceiver, or the power supplyor both.
Note: When using the battery jig, you must measure thevoltage at the terminals of the battery jig. Otherwise, a slightvoltage drop may occur within the power cable, between thepower supply and the battery jig, especially while thetransceiver transmits.
+ Terminal(Red)
– Terminal(Black)
C3
100µ
/25V
C2
470P
/25V
C1
100P
/25V
R1
1.8M
–
S
+
Powersupply
Power cable
SCHEMATIC DIAGRAM
19
TK-3212L
Frequency and signaling
The transceiver has been adjusted for the frequenciesshown in the following table. When required, readjust themfollowing the adjustment procedure to obtain the frequenciesyou want in actual operation.
Frequency (MHz) K2, M2 type
Channel No. RX Frequency TX Frequency1 491.050 491.1002 470.050 470.1003 511.950 511.9004 491.000 491.0005 491.200 491.2006 491.400 491.400
Frequency (MHz) K, M type
Channel No. RX Frequency TX Frequency1 470.050 470.1002 450.050 450.1003 489.950 489.9004 470.000 470.0005 470.200 470.2006 470.400 470.400
Adjustment Frequency
K, M typeTEST CHRX Frequency TX Frequency
Low 450.050MHz 450.100MHzLow’ 460.050MHz 460.100MHz
Center 470.050MHz 470.100MHzHigh’ 480.050MHz 480.100MHzHigh 489.950MHz 489.900MHz
Signaling
Signaling No. RX TX1 None None2 None 100Hz Square Wave3 QT 67.0Hz QT 67.0Hz4 QT 151.4Hz QT 151.4Hz5 QT 250.3Hz QT 250.3Hz6 DQT D023N DQT D023N7 DQT D754I DQT D754I8 DTMF 159D DTMF 159D9 None DTMF tone 9
10 None MSK
Preparations for tuning the transceiver
Before attempting to tune the transceiver, connect the unitto a suitable power supply.
Whenever the transmitter is tuned, the unit must beconnected to a suitable dummy load (i.e. power meter).
The speaker output connector must be terminated with a8Ω dummy load and connected to an AC voltmeter and anaudio distortion meter or a SINAD measurement meter at alltimes during tuning.
ADJUSTMENT
K2, M2 typeTEST CHRX Frequency TX Frequency
Low 470.050MHz 470.100MHzLow’ 480.550MHz 480.600MHz
Center 491.050MHz 491.100MHzHigh’ 501.550MHz 501.600MHzHigh 511.950MHz 511.900MHz
Controls
Microphone
Speaker/ Microphonejacks
Power switch/Volume control
Channel selector
PTT switch
Side 1 keySide 2 key
Speaker
20
TK-3212L
Common Section
Item ConditionMeasurement Adjustment Specifications/
Test equipment Terminal Parts Method Remarks
1.Frequency 1) CH:High Frequency counter ANT VR1 High frequency Note: After replacingAdjust 2) PTT:ON ±50Hz the TCXO(X1) align
frequency.2.High power TEST CH: Low Power meter Programming Low, Center Low, Center
Adjust Center Ammeter Software:KPG-100D :3.95W :±0.05WHigh High High(3 points) :3.95W K,M :±0.05W K,M
BATT terminal voltage:7.5V 3.8W K2,M2 -0W/+0.1WPTT:ON K2,M2
2.0 A or less3.High power TEST CH: Low’ Check Low’
Check High’ :3.8~4.1WBATT terminal voltage:7.5V High’PTT:ON :3.8~4.1W K,M
3.7~4.0W K2,M22.0 A or less
4.Low power TEST CH: Low Programming 0.95W ±0.05WAdjust Center Software:KPG-100D 1.0 A or less
High(3 points)
BATT terminal voltage:7.5VPTT:ON
Transmitter Section
Item ConditionMeasurement Adjustment Specifications/
Test equipment Terminal Parts Method Remarks
ADJUSTMENT
1.Setting 1) BATT terminal voltage:7.5V2) SSG standard modulation
[Wide] MOD:1kHz,DEV:3kHz[Narrow] MOD:1kHz,DEV:1.5kHz
2.VCO lock 1) CH:High Power meter ANT TC2 3.4V K,M ±0.1Vvoltage DVM CV 3.0V K2,M2RX 2) CH:Low Check 0.6V or more
3.VCO lock 3) CH:High TC1 3.1V K,M ±0.1Vvoltage PTT:ON 3.0V K2,M2TX 4) CH:Low Check 0.6V or more
PTT:ON
Adjustment Points
BPF : Band-pass wave form test pointCV : VCO lock voltage adjustment terminal
VR1 : Frequency adjustmentTC1 : Transmit VCO lock voltage adjustmentTC2 : Receive VCO lock voltage adjustmentCV : VCO lock voltage adjustment terminal
5RAUX
BATT+
5M
RXD
RSSI
5CPCTV
CV
BPFSP–SP+
B
TXD
SB
CN13ANT
TX-RX unitComponent side TC1 TC2
CV
S1PTT
VR1
S2SW1
S3SW2
J301EXT. SP/EXT. MIC
TX-RX unitFoil side
21
TK-3212L
5.Low power TEST CH: Low’ Power meter ANT Check 0.85~1.1WCheck High’ Ammeter 1.0 A or less
BATT terminal voltage:7.5VPTT:ON
6.VOX 1 TEST CH: Center Power meter ANT ProgrammingWriting AG:1kHz/45mV Deviation meter SP/MIC connector Software:KPG-100D
7.DQT TEST CH: Center Oscilloscope ANT Programming Make thebalance Adjust Low AG Software:KPG-100D demodulation[Wide] High AF VTVM wave into
(3 points) square waves.LPF:3kHzHPF:OFFPTT:ON
[Narrow] TEST CH:CenterPTT:ON
8.Max deviation TEST CH: Center ANT Programming 4.2kHz ±80HzAdjust Low SP/MIC connector Software:KPG-100D (According to[Wide] High the larger +,–)
(3 points)AG:1kHz/110mVDeviation meter filterLPF:15kHzHPF:OFFPTT:ON
[Narrow] TEST CH: Center 2.2kHz ±80HzPTT:ON (According to
the larger +,–)9.QT deviation TEST CH: Center ANT Programming 0.80kHz ±40Hz
Adjust Low Software:KPG-100D[Wide] High
(3 points)LPF:3kHzHPF:OFFPTT:ON
[Narrow] TEST CH: Center 0.42kHz ±40HzPTT:ON
10.DQT deviation TEST CH: Center 0.75kHz ±40HzAdjust Low[Wide] High
(3 points)LPF:3kHzHPF:OFFPTT:ON
[Narrow] TEST CH:Center 0.38kHz ±40HzPTT:ON
11.DTMF deviation TEST CH:Center 3.0kHz ±100HzAdjust LPF:15kHz[Wide] HPF:OFF
PTT:ON[Narrow] TEST CH:Center 1.5kHz ±100Hz
PTT:ON
ADJUSTMENT
Item ConditionMeasurement Adjustment Specifications/
Test equipment Terminal Parts Method Remarks
22
TK-3212L
1.BPF Wave (1)Center frequency Spectrum ANT Programming Adjust theAdjust Spectrum analyzer setting analyzer BPF Software: waveform as
Center-f : 470MHz KPG-100D shown to theTK-3212L Span : 200MHz right.(K,M) RBW : 30kHz
VBW : 30kHzATT : 5dB
(2)High-edge frequencySpectrum analyzer settingCenter-f : 490MHz
(3)Low-edge frequencySpectrum analyzer settingCenter-f : 450MHz
(1)Center frequencyTK-3212L Spectrum analyzer setting(K2,M2) Center-f : 491MHz
Span : 200MHzRBW : 30kHzVBW : 30kHzATT : 5dB
(2)High-edge frequencySpectrum analyzer settingCenter-f : 512MHz
(3)Low-edge frequencySpectrum analyzer settingCenter-f : 470MHz
Receiver Section
Item ConditionMeasurement Adjustment Specifications/
Test equipment Terminal Parts Method Remarks
ADJUSTMENT
REF -20.0 dBm MKR 470 MHz
CENTER 470 MHz SPAN 200.0 MHz∗RBW 30 kHz VBW 30 kHz SWP 450 ms ATT 5 dB
10 dB/ A_View Norm B_Blank Norm -54.63 dBm
REF -20.0 dBm MKR 490 MHz
CENTER 490 MHz SPAN 200.0 MHz∗RBW 30 kHz VBW 30 kHz SWP 450 ms ATT 5 dB
10 dB/ A_View Norm B_Blank Norm -53.38 dBm
REF -20.0 dBm MKR 450 MHz
CENTER 450 MHz SPAN 200.0 MHz∗RBW 30 kHz VBW 30 kHz SWP 450 ms ATT 5 dB
10 dB/ A_View Norm B_Blank Norm -53.85 dBm
CENTER470 MHz
CENTER490 MHz
CENTER450 MHz
REF -20.0 dBm MKR 491 MHz
CENTER 491 MHz SPAN 200.0 MHz∗RBW 30 kHz ∗VBW 30 kHz SWP 450 ms ∗ATT 5 dB
10 dB/ A_Write Norm B_Blank Norm -59.50 dBm
REF -20.0 dBm MKR 512 MHz
CENTER 512 MHz SPAN 200.0 MHz∗RBW 30 kHz ∗VBW 30 kHz SWP 450 ms ∗ATT 5 dB
10 dB/ A_Write Norm B_Blank Norm -60.22 dBm
REF -20.0 dBm MKR 470 MHz
CENTER 470 MHz SPAN 200.0 MHz∗RBW 30 kHz ∗VBW 30 kHz SWP 450 ms ∗ATT 5 dB
10 dB/ A_Write Norm B_Blank Norm -62.44 dBm
CENTER491 MHz
CENTER512 MHz
CENTER470 MHz
Item ConditionMeasurement Adjustment Specifications/
Test equipment Terminal Parts Method Remarks
12.MSK deviation TEST CH: Center Power meter ANT Programming 3.1kHz ±100HzAdjust Low Deviation meter Software:KPG-100D[Wide] High Oscilloscope
(3 points) AGLPF:15kHz AF VTVMHPF:OFFPTT:ON
[Narrow] TEST CH:Center 1.5kHz ±100HzPTT:ON
23
TK-3212LADJUSTMENT
2.Sensitivity TEST CH: Low SSG ANT Check 12dB SINAD or moreCheck Center DVM[Wide] High Oscilloscope
SSG output:–117 dBm(0.3µV) AF VTVMSSG MOD:3.0kHz
[Narrow] TEST CH:CenterSSG output:–115 dBm(0.4µV)SSG MOD:1.5kHz
3.SQL1 TEST CH: Center Programming Write Squelch open(Threshold) Low Software:Writing High KPG-100D[Wide] SSG output:–123 dBm(0.16µV)
SSG MOD:3.0kHz[Narrow] TEST CH: Center
SSG output:–122 dBm(0.18µV)SSG MOD:1.5kHz
4.SQL9 TEST CH: Center(Tight) LowWriting High[Wide] SSG output:–117 dBm(0.3µV)
SSG MOD:3.0kHz[Narrow] TEST CH: Center
SSG output:–116 dBm(0.35µV)SSG MOD:1.5kHz
5.BATT BATT terminal voltage:5.9V DVM ANT BATT terminaldetection BATT terminal voltage:5.9VWriting
Item ConditionMeasurement Adjustment Specifications/
Test equipment Terminal Parts Method Remarks
24
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R404
R405
R406
R213R
415
C39
C41
R423
C45
C410
C411
C415
C431
C435
C456
Q301
D401
Q901
CP405
R304
R305
R310
R311
R313
R316R
318
R320
R321
R323
R324
R325
R326
R327
R328
L12
R330
R332
C302
C304
C306
C307
C308
C309
C312
C313
C314
C315
C318
R354
C320
C321
C322
C328
R25
C331
R30
R31
C350
C351
C352
Q202
D303
Q407
Q408
L401
L403
R203
C457
C458
R206
C316
R143
BATT+
5M
+
IC301
1
91016
17
2526 32
+
DG S
DGS
IC405
1 2526100
50
5175
76
5R
RSSI
5CPCTV
DGS
CV
SP–
SP+
BPF
C
1
5MSB
NC
GN
D
1
1
3
3
4
4
5
5
R211
R407
R416
R419R409R410
R422
C201
TH203
C401
C402
C405
C214
C215 C217
C418
C419
C77
C430
C432
C433 C434Q302 IC403
IC404
CP404 CP406CP407
D11
R301
R306R307
R312
R314
R315
R317
R319
R322
R901
R902
R329
R331
C301
C310
C311
R353
C317
C319
R355
C323C324C325
C901
C326
C902
C327C329
R26
F401
FUSE
C330
Q8
C332
C333
R42
C354
D301
D302
L402
L404
AU
X
TK-3212L PC BOARD
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
Ref. No. Address
IC101 4N
IC301 9D
IC302 9P
IC403 8B
IC404 7B
IC405 5D
Q8 9J
Q104 5M
Ref. No. Address
Q105 5L
Q107 5L
Q108 4M
Q109 4M
Q202 4F
Q301 10E
Q302 8B
Q303 8O
Ref. No. Address
Q304 7Q
Q305 8P
Q306 8Q
Q316 9O
Q407 8D
Q408 7D
Q901 8F
D11 9J
Ref. No. Address
D102 5M
D301 9B
D302 9B
D303 8A
D401 7A
D403 8R
D404 8R
25
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R403
R421
R437
R438
C79
C80
Q105
Q304
Q305
L301
Q316
R121
R126
R130
R132
R133
R134
R138
R139
R140
R142
R336
R338
R343
R344
R345
R347
R349
R350
C138
C334
C335
C146
C148
C340
C342
C343
C345
C346
C356
R436
L111
SP–
SP+
BPF
MIC1+–
CN402
1 10G
ND
DO
CE
CL
DI
GN
D5MS
BN
CG
ND
+
RXD
PTT/RXD
+
OPTDET5MS
MICMICIN
B
DG
S
DSG
+
IC101
1
45
8
+
AESPI
SPO
D
S G
TXD
TXD
NC
IC302
156 10
SB
CN401
1 8G
ND
DO
WN
UP
GN
DA
FOA
FIS
BB
J79-0075-19
CN13ANT
D
G
S
R408
R412
R413
R414
C403
C406
C408
C77
C424
Q104Q107
Q108
Q109
Q303
Q306D403
D404
L302
D11
R127
R128
R129
R131
R135
R334
R141
R335
R339 R340
R341
R346
R348
C126
Q8
C140
C336
C338C344
R42
D102
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
PC BOARD TK-3212L
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
26
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R251
R255
R257 C
259
Q101 1 2
34
Q102
Q103
D205 C
266
D206
C269
L102
L104
C270
C271
L105
C272
L106
C273
C274C
276
C292
R107
R114
R115
R116
TH101
R147
C110
C112
R342
C113
C116C
122
C123
C125
C127
C129
C130
C132
C133
C134
C135
C136
C145
C339
C341
C152 C
151
R190
R193
C157
C159
C160
C161
D103
C164
C166
D106
D122 L214
C191
L410
L220
L224
L226 L229
L230
R228
R241
R243
R244
R248
C237
C238
C244
C250
C255
C257
C263
L100
D210
R105
C111
L212 L211
L250
C54
C70
C72
L16L19
R32
R34
R35
R36
R40
C75
C249
D10
+
AE
SPI
SPO
TXD
NC
D G
S
S
S1PTT
1
23
4
+
GSD
PTT/RXD
5MSOPTDET
MICINMIC
J301EXT. SP/EXT. MIC
S2SW1
S3SW2
D
J79-0075-19
R2
C52
R240
C59
R249
C60
C62
C64
R253
R254
C69
R449C246
C245
R256
R258R450C248
R452 R453
C2
C24
C247
TC1
C251
C252C253
C254
C256
Q100
C258
D6
D7
C262
D203D204
C265
C267
C268
L101L103
L107
R903
C275
L109
L110
R103
R106R110
R111
R112
R123
R124R137
L13
R337
C107
C108
R145
R456
C444
L22
C119
C124
C128
Q5
C445
C348
C154
R191
R192
C156
R194
C158
C163
D104
C168
C169
Q205
Q401
Q402
L215
C190
L223
L225
L228
TK-3212L PC BOARD
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
Ref. No. Address
IC1 9O
IC201 5N
IC401 9S
IC402 8S
IC406 5Q
IC407 8Q
Q1 7O
Q2 8L
Ref. No. Address
Q3 9M
Q4 8J
Q5 8I
Q6 8K
Q7 10L
Q9 6L
Q100 7J
Q101 6I
Ref. No. Address
Q102 7G
Q103 7F
Q203 4N
Q204 4K
Q205 4G
Q401 8B
Q402 8B
Q403 8R
Ref. No. Address
Q404 8R
Q405 9R
D1 10Q
D2 9K
D3 10M
D4 9K
D5 10L
D6 9J
Ref. No. Address
D7 10J
D8 10L
D9 10L
D10 8J
D101 6K
D103 4D
D104 3C
D106 4D
Ref. No. Address
D122 4D
D202 6K
D203 4H
D204 4G
D205 3F
D206 4F
D210 4J
D402 4R
27
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R219
R228
R236
R238
R239
C222
C232
C234
C86
C236
C87
C237
C238
C239
C244
C240
L100
D210
C290
C291
R105
C100
C101
C106
L25
C111
R49
Q204
L202
L203
L204
L211
L250
C29
C34
C42C
44
C48
C49
C54
C55
C56
C61
C65
C218
C70
C76
C90
C5
D2
D3
D4
D5
L1
L18
L19
L21
R12
Q2
R27
Q4
Q7
R32
R33
R34
R35
R36
R37
R7
X1
C17
C21
C24
C25
R212
R215
R216
R218
C33
R435
C206
C209
C211
R451
C417
C224
C225
C428
C4
C6
D1
C450
C451
C452
IC407
R14
R16
R17
R22
R1
R2
R3
R6
Q203
Q403
Q405
C10
C19
R207
R208
Q404
C216
C231
D10
Q1
S3SW2
1 2
4 3
S
G
D
G
S
D
CV
+
+
+
+
IC201
1 8916
145 8
+ +
IC1
11011 20
1
34
5
D
SG
1
34
5
IC406
1
4 5
8
C22
R210
XF201
C26
C27
R217
CN201
C32
C35
R417
R418
C38
R226
R227
C40
R420
C43
R424
R425
X3
C47
R233
C50
R240
C207
L290L206
C58
C208
C59
CD201
C60
C210
C62
C63
C213
C407
C64
C409
C66
C67
R447
C68
C219
96
C220
C71
C221
C73 C74
C78
C228
C421
C230
C426
C83
C427
C233
C84
C85
C429
R470
C241
7
C3
C440
TC1
TC2
C7
C443
C8
C9
Q100
D6
D7
D8
D9
D202
D402
IC401
IC402
R100
R103
R106
L3
L5
L6
L7
L8L9
L10
L11
L13L14
C102
L17
07
L20
L22
L23
L24 R10
R11
R352
C357
R13
R15
R18
R19
R20
R21
R23
Q3
Q6
Q9
R38
R4
R39
R5
R8
R9
R41
R43
VR1
R46R47
R48
R50
D101
L201
L411
C11
C12
C13
C14
C15
C16
C18
R209
C1
C2
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
PC BOARD TK-3212L
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
28
TK-3212L SCHEMATIC DIAGRAM
1VoUT
2SUB
3NC
4GND
5VDD
B
R8
0
1VoUT
2SUB
3NC
4GND
5VDD
1VIN
2VSS
3CE
4
5
1VC
2GND
3
4
S
C41
1
1VIN
2VSS
3CE
4
5
C
A
R7
100
L6
1
2
3
4
5
6
7
8
9
10
C16
1000
p
R407
330k
C41
5
470p
R405
330k
C41
8
5600
p
D4021SR154-400
L7
1 B
2 SB
3 AFI
4 AFO
5 GND
6 UP
7 DOWN
8 GND
C45
6
0.1u
L401
1
2
3
4
5
6
7
8
9
10
C41
7
1u
C40
9
1u
C41
0
1u
17181920212223242526272829303132
50
1oS
CIN
2N
C1
3oS
CoU
T4
VP
5V
CC
6D
o7
GN
D8
LD NC
2
FIN
11121314151617181920
LCD ASSY (B38-0906-25)
LCD
S24
S22
S23
S25
S16
S17
S14
S18
S15
S26
S27
S19
S28
C4
S6
S7
S4
S8
S5
S11
S12
S9
S13
S10
S20
S29
S30
S31
S32
BATT
1
BATT
37
S33
REVERSEPROTECTION
5V PROTECTION
S21
C1
C2
S1
S2
C3
RIPPLEFILTER
TX-RX UNIT (X57-7130-XX)
S3
CL
5M
DI
SB
INT
DO
CE
RESET
1000
p
C40
7
1000
p
NC
VoUT
VOLTAGEREGULATOR/5V
IC401,402NC
VoUT
IC401XC6204B502MR
IC402XC6204B502MR
D401RB521S-30
R40
6
470k
(D)
R404
470k(D)
0100
R43
6
R40
3
CN401E40-6363-05
C40
1
470p
C40
2
1000
p
C40
5
100p
F401
F53-0324-052.5A
47k
47k
R408
R412
BATT
5CPLL_CLK
PLL_UL
PLL_DAT
QTTCXO
PLL_STB
B
EN2
EN1
OSCIN
5C
R12
2.2k
L1
4.7u
C9
10p
C15
10p
oUTPUT
VCC
12.8MHz
TXCO
X1L77-1931-05
R4
56k
C5
1000
p
C1
3300
p
C2
6800
p
R1
22k
R2
10k
R3
33k
C3
1u
R6
82k
VR168k
R32-0736-05
C6
0.1u
C4
0.01u
D1
MA2S111-F
R5
100k
CN402E40-6430-05
GND
CL
SB
5M
CE
DI
DO
GND
NC
GND
C14
C12
R13
0.01
u
1000
p
0C
LoC
K
NC
3
DAT
ALEFC
NC
4
FoU
TP
NC
5R
9 10
R15
220
C29
470p
R20 10 C33
1000
p
C19
0.1u
C21
10u6
.3
C10
10u6
.3C
13
0.1u
IC1MB15A02PFV2E1
PLL SYSTEM
R11
R10
R9
0
0
0
C7
C8
C11
100p
100p
100p
PT6554LQ
LCD DRIVER
VOLTAGE DETECTOR/RESET
11
12
13
14
15
16
5
6
7
8
9
10
33
34
35
36
37
40
41
42
43
44
45
46
47
C41
9
1000
p
VOLTAGEDETECTOR/INT
IC403BD4840FVE
IC404BD4845FVE
C40
6
4700
p
C40
3
0.1u
C40
8
4700
p
R:3.70VT:3.57V
4.76V
5.00V
R:7.56VT:7.26V
4.96VR:7.28VT:6.80V
4.82V
4.72V
A B C D E
1
2
3
4
5
6
7
X57-713 1/4
SCHEMATIC DIAGRAM TK-3212LF G H I J
X57-713 2/4
L404
R438
47k
C431
0.01u
S2
L16
Q3
C55*
C64*
KTC4082Q1
C42
7
1u
L9
18n
C50
10p
R32 1k
R437
47k
C42
4
470p
Q5RT1P430U R
43
100
L12S
3
L24
S1
R41
7
47k
TC
1
10p
L403
L22
C42
1
1u
C61
*
R17
100
L402
C74
0.5p
R421
1k
R23
10k
L17*
C32
C52
C42
8
1000
p
C79
10u6
.3
C430
0.01u
R37
100
C75
1000
p
C54 9p
R419
47k
C34
1000p
C25
2p
C58
*
C17
47p
470k
R30
33k
D2
HV
C37
6B
D6HVC376B
D4
HV
C37
6B
D7
HVC376B
D5
HV
C37
6B
D3
HV
C37
6B
C56
*
C60 1p
C65*
*
L23
22n
R44
7
12k
QTVCODTRLOADN
26272829303132333435363738394041424344454647484950
51
OPTDET52
AF_CONT53
DO54
CE55
CL56
DI5758
59
60 VCC6162
VSS63 GND64 GND65
66
67
6869
AUX7071
72 LEDTX73 LEDRX74 PF175
PF2
SIM
1
SIM
2
5T_C
5R_C
5C_C
BAT
T
RS
SI
BU
SY
VO
X
QT
/DQ
T_I
N
TH
_DE
T
AV
SS
VR
EF
AV
CC
MIC
_MU
TE
D10
1SV
278F
C45
7*C
458
*
RT1P237U-T111
5CPLL_CLK
PLL IC F_IN AMP
CE
CL
5M
DC SW/TX VCO
CV
DI
SB
CURRENTSTEERING
EN1
EN2
BATT
TX MODULATION
INT
RX VCO
AUX
DO
PLL_STBPLL_DAT
VCO/RX
RESET
MODULATOR
SW1
PTT
PTT
GND
PLL_ULQTTCXO
SW2
SW2
SW1
5R SW
B
TRIPLER
-12
-13
X57-7130-XX
EN2
OSCIN
SIDE1
SIDE2
5C
TX VCO
R33
150k C48
470p
2SC5108(Y)FQ2
0560 680
R22R16 R21
0.1u
35
C22
0.33
u35
R18
R19
C27
R14
330k
C35
27p
L5 560n
C24
1000
p
L3 560n
**
C59 1p
2SK508NV(K52)Q4
VCO/TX
L21
3.3u
C69
470p
L19
220n
C73
0.5p(B)
C72
0.1u
R40
100
2SC5108(Y)FQ6
RF BUFFER AMP
R41
150k
C76
1000
p
C90
1000
p
2SC4617(S)Q8
RIPPLEFILTER
C80
470p
C77
470p
R42
4.7k
D11
MA
2S11
1-F
Q7RT1P430U
DC SW/RX VCO
L18
220n
2SK508NV(K52)
D8
HVC376BD9
HVC376B
L14
100n
C49
100p
TC
2
10p
C41
6800
p
C39
3300
p
10k22k
R26R25
OSCIN
5T
DCSWAPCSW
B
5R
5C
DTMF
RX_W/N
TX_W/N
DTRLOADN
STD
DIR
TDATA/DTRCLK
DI/O
SCLK
ROF/FD
TCLK/DTRDO
EEPCLK
EEPDAT
XIN
XOUT
BSHIFT
BUSYRSSI
OPTDET
PTTSWSB
QT/DQT_INMIC_MUTE
PCTVTXD
RXD/PTT
AFCONT
5M
VOXTHM
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
Q401RT1N141U
LED SW/RED
Q402RT1N141U
LED SW/GREEN
R41
4
330
R41
3
330
LED/GREENLED/RED
Q404RT1P237U-T111
Q405
5C SW
CPH3317Q403
5T SW
CP4061Kx2
CP4071Kx2
IC40530620MCP422GU
MICROPROCESSOR
PCTV
DTMF
EEPDAT
EEPCLK
BYTE
GNDBSHIFT
RESET
XOUT
VSS
XINVCC
VCC
INT
TCLK/DTRDO
RDF/FD
SCLK
DI/O
TDATA/DTRCLK
DIRSTD
PT
T
QT
TC
XO
TxD
RxD
GN
D
AP
CS
W
DC
SW
TX
_W/N
RX
_SW
TX
_SW
GN
D
PLL
_UL
PLL
_ST
B
PLL
_DAT
PLL
_CLK
VC
C
RX
_W/N
EN
1
R41
8
47k
R43
5
47k
CP
405
1Kx2
K,M
K2,M2
L16
22n
18n
27n
22n
L17 C52
12p
11p
12p
11p
C55
NO
C56
2p
9p
C58
6p
4p
C61
3p
5p
C64
4p
5p
C65
6p
7p
C67
5p
C458
470p
NO
R420
47k
D2,4,6,7
FREQUENCYCONTROL/TX VCO
L10
100n
FREQUENCYCONTROL/RX VCO
D3,5,8,9
L11100n
C902
1u
C45
1u 470k
C38 5p C42 5p
L8
18n
C40
3p
R27 22 C44
470p
180
1.2k
3.3u
16
D404D403B30-2157-05B30-2156-05
C42
9
1000
p
CP40447Kx2
R470
1k
R416
R415
47k
47k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
L13
100n
C47
100p
R39
150
C62 2p C67
R35
270k
C70
470p
R36
270k
C63
100p
C71
0.1u
C68
470p
L20
3.3u
C66 6p R38
180
C457
470p
NO
C43
10p
C18
18p
C26
30p
R31 R34
C42
6
1u
C44
3
0.47
u
4.96V
4.95V
2.74V T:3.37V
4.0V
R:4.97VT:0.58V
R:0.59VT:4.94V
R:3.4V
ON:4.92VOFF:0.01V
ON:4.92VOFF:0.01V
0.72V
3.7V
R:4.83V
R:5.01V
T:4.99V
4.9V
0.71V
TX-RX UNIT (X57-7130-XX)
TK-3212L SCHEMATIC DIAGRAM
K L M N O
X57-713 3/4
-t
-t
R20
9
2.7k
R409
0
R425 47k
1
IN
2
oUT
6543
C90
1
1u
C432
5p
C20
6
1000
p
C44
0
1.5p
C310 0.068u
R21
7
4.7k
C22
2
1000
p
BPF
R30
7
0
R20
6
10
C22
8
10p
12345678
DTRLoADN
9
10
11
12
13
14
15
16
XIN
VS
S
AM
P3P
AM
P3N
AM
P3o
AM
P4P
AM
P4N
AM
P4o
DT
RA
IN
26
27
28
29
30
31
32R410
0
R21
3
3.9k
R424 47k
C312
12p
C315
1u
CD
201
R20
7
4.7k
C435
5p
C35
0
470p
C20
7
1800
p
R423
0
R20
3
180k
C450
0.01u
CN201
R316
120k
C43
4
3p
C313
R313
C43
3
3p
R47 22
C107
6p
C23
0
0.01
u
L202
R226
1k
L290
*L206
*
R45
1
68
1
2
3
4 5
6
7
8
1CK
2D
3Q
4GND
5
6
7
8
123456789
AF
oUT
10Q
UA
D11
IFoU
T12
RS
SI
13N
-DE
T14
N-R
EC
15G
ND
16M
IXIN
BUSYRSSI
OPTDET
PTTSWSB
QT/DQT_IN
W/N SW/TX
MIC_MUTEPCTVTXDRXD/PTT
AFCONT
5R
38.4
MH
z
EEPCLK
EEPDAT
W/N SW/RX
DTMF
3.6864MHz CLK
5M
VOXTHM
XIN
XOUT
BSHIFT
OSCINAPCSW
5TB
5R
DCSW
RX_W/N
DTRLOADN
STD
DIR
TX_W/N
TCLK/DTRDO
TDATA/DTRCLK
SCLK
ROF/FD
MIXER
DI/O
5C
THM THM
X57-7130-XX
0
R112
0
R1112SK3077FQ101
RF AMP
R11
0
330
L101
15n
L102
C11
0
470p
R10
7
100
R453
22k
C10
8
470p
R45
2
10k
C10
6
470p
R10
6
22
2SC4619Q100
RF AMP
L411
18n
C102
12p
C101
470p
TX/RXRF SW
D101,202
D101
HSC277
D20
2
HS
C27
7
R10
0
4.7k
C10
0
470p
R50
4.7k
C87
10p
L25
22n
R49
2.2k
R48
330
C86
1000
p
C85
1000
p
R46
10k
C84
1000
p
C210
470p
IC201TA31136FNG
FM IFSYSTEM
C20
9
10u6
.3
Q202RT1P441U
R210
3.3k
R211
3.3k
C215
1000p
2SK1824-AQ901
TH
203
100K
2SC4649(N,P)Q203
IF AMP
R216
120k
C22
0
1000
p
C22
5
0.01
u
C22
1
0.1u
XF201L71-0619-0538.85 MHz
MCF
33p
oSC
IN
oSC
oUT
MIX
oUT
VC
C
IFIN
DE
C
FIL
oUT
FIL
IN
C213
0.1u
CF201L72-0958-05
C21
7
0.1u
C20
1
0.22
u
IC407TC7W74FU-F
FREQUENCY DIVIDER
Q
CLR
PR
VCC
C451
0.01u
C452
1000p
2SK1830FQ408
X3
7.37MHzL77-1633-05
Q407,408
BEAT SHIFT SW
2SK1830FQ407
R422
1k
IC406AT24128N10SU27
EEPROM
A0
A1
A2
GND SDA
SCL
WP
VCC
D301RB706F-40
DETECTOR
R30
5
100k
C30
4
0.22
u
R310
C311
C309
12k
C31
8
4.7u
6.3
C31
4
0.1u120p
100k
SB
DTRAIN
RXAF
OPTDET
RXAFIN
QT/DQT_IN
EXPOUT
PTTSW
FILTERO
AFCONT
RXINO
RXIN
TXDRXD/PTT
PCTVMIC_MUTE
R311
RXAF
RXAFIN
EXPoUT
FILTERo
RXINo
RXIN
AGNDAG
ND
IN
TX
IN
TX
INo
LIM
LV
EX
TLI
MIN
MoD
VD
D
ST
D
IC301AQUA-L
AUDIO PROCESSOR
17 18 19 20 21 22 23 24 25
LIMLV
C30
8
0.1u
C30
7
0.1u
C30
6
4.7u
6.3
C30
1
3900
p
R31
2
330k
C31
9
270p
C32
0
0.01
u
R31
7
470k
R31
5
330k
C2391000p
3SK318Q204
R22
8
150
C23
8
0.1u
C23
7
1000
p
C23
2
0.01
uC
234
1000
p
C23
6
18p
C29
1
6p(B
)
C23
3
6p(B
)
C290
2p(B)
L250
18n
L201 1u
APCSW
B
DCSW
5R
5T
2SC4619Q9
RF AMP
0.01u
R218
560
R219C231
5600.01u
R306
1k
K,M
K2,M2 27n
L206
NO
NO
L290
30n
-13
-12
TH
101
100k
R11
5
10k
R22
7
1k
C219 C224
C21
1
0.01
u
R21
5
100
C21
4
68p
L203
560n
L204
270n
5M
DTMFTX_W/N
10k
R304R301
27k
C302
270p
DI/o
RDF/FD
SCLK
DIR
XoUT
TCLK/DTRDo
TDATA/DTRCLK
390k
1u
82p
R314 2.7k 0.1uC316
R23
3
100k
C24
0
3.5p
(B)
C21
6
0.1u
C21
80.
1u
R21
2
82k
C20
8
470p
R208
82k
R90
1
4.7k
R902
4.7k
C83
15p
R103
47k
L100
15n
R10
5
330
7p
C112
C11
3
0.1u
C11
1
470p
R23
6
56k
BSHIFT ON:4.95VOFF:0V
W:0.015VN:4.94V
R:2.87VT:0V
R:5V
4.62V
R:1.795V
3.86V
R:1.808V
R:2.934VT:3.002V
T:4.96V
R:0.47V
R:0VT:2.846V
T:4.81V
T:4.96V
R:5.01VT:0V
R:4.74V
R:5V
TX-RX UNIT (X57-7130-XX)
31
SCHEMATIC DIAGRAM TK-3212L
C338 100p
C14
8
1000
p
R33
9
470
R35410k
R35
3
0
C329
1u
R34
8
56k
R14
3
100k
R34
2
100
R328
10k
R31
9
56k
L302
C34
6
1000
p
C345
100u6.3
Q303RT1N441U
C32
4
82p
R343
470k
R14
0
56k
C326
R13
9
47k
C330
1uC325
R35510k
R334
47k
C146
1000p
R329
82k
L301R332
15k
C331
0.1u
R336
1k
C33
2
470p
C340
0.1u
MIC1
C12
8
470p
C19
0
1u
C12
4
10p
*
C166*C163
3p
C160*
L226
4T
L225
4T
L224
4T
C158
100p
D10
4
HS
C27
7
R147
0
L223
4T
C15
6*
(B)
R145
0
C15
7*
(B)
D10
6
HS
C27
7
C169*
C152
20p
* * C15
1*
(B)
R137
0
*
C27
6(B
)*
C275
(B)*R
258
0
L229
*
**D
206
HV
C35
5B
C27
0
470p
C27
1
470p
D20
5
HV
C35
5B
C26
8*
C269
2p(B)
C272
2p(B)
C26
7
(B)
*L228
*
C266470p
R249
22
C259
470p
R240
0
L410
R24
1*
**
(B)
C246
(B)
*
R449*
C24
5*
D21
0*
L212
*
C24
7*
C24
9
(B)
*C
250
*
C252
(B)* C253
(B)*
C25
5*
C25
7* L2
14*
C35
7
4700
p
R456*
1oUT1
2IN1-
3IN1+
4VEE
5
6
7
8
IC302TA7368FG
1NC1
2VCC
3 NC2
4VIN
5RIPPLE
6
7
8
9
10
OPTDET
ANT
PCTVTXDRXD/PTT
TX_W/N
5T
SBPTTSWQT/DQT_IN
DTRAIN
LIMLV
CN13
RXAF
SP MUTE SW
SP MUTE SW
DC SW/SP MUTE
APCSW
DC SW/SP MUTE
B
DCSW
AFCONT
RF AMP
MIC_MUTE
RXAFIN
EXPOUT
FILTERO
RXINO
RXIN
AF AMP
DC SW
COMPARATOR(APC)
SP
STRIP LINE
5R
5M
5T
B
APCSW
PCTV PCTV
DTMF
2SK2596-EQ102
TX DRIVE AMP
C123
33p(G)R
114
120k
R19
3
47k
C11
9
470p
C12
2
33p
L106
2SK3476-FQ103
TX FINAL AMP
C13
4
0.01
u
C13
0
470p
C13
6
1u
R126
2.2k
Q104RT1N141U
APC SW
2SK879(Y)FQ105
APC SW
D10
2
HZ
U5C
LL
C12
6
1u16
APC PROTECT
C14
5
C44
4
C44
5
ANT SW
D103,122
L111 1uC
168
C16
1
C15
9
C16
4
*** *
D104,106
ANT SW
2SK1824-AQ108
APC SW
IN2+
IN2-
oUT-B
VCC
IC101TA75W01FUF
R135
150k(D)C140
100p
R134
150k(D)
R13
3
150k
(D)
C13
8
1000
p
R130
150k(D)
R131
150k(D)
C26
5
470p
R25
3
100k
R25
1
100k
C26
2
470p
C25
6
4.7u
6.3
C25
8
470p
3SK318Q205
R25
4
68k
C29
2
470p
R24
8
220
C26
3
470p
D20
3
HV
C35
5B
R24
3
1.0M
R24
4
1.0M
D20
4
HV
C35
5B
R450
C248
C3540.1u
Q301RT1P141U
W/N SW/TX
390p
180k
0
100k
C328
R322
R326
R325
1000p0.1u
R3303.3k
R331
150k
D303
DAN222
ISOLATION
2SC4919Q302
MIC AGC
D302
RB706F-40
DETECTOR
C317
0.1u
R318
1.2k
C32
1
0.04
7u
C333
0.1u
C34
2
10u6
.3
R34
0
10k
R345
100
C34
4
220p
R34
7
100k
Q305RT1N441U
R35
0
1kC
356
0.03
3u
C34
8
470p
PTT/RXDMIC
MICINOPTDET
5MSAE
TXDNC
SPOSPI
J301E11-0707-05
2SK3577-AQ306
RF BPF TUNING
D205,206
C27
4
C27
3
L230
56n
2SK3577-AQ316
R34
9
33k
C34
3
0.04
7u
C34
1
0.04
7u
C339
10u6.3
R337
150
6.8n
L212
8.2n 5p
C161
6p
NO
C246
1p
NO
C247
470p
NO
C248
2p 5p
C249
3p
X57-7130-XX
X57-7130-XX
-13
-12
-13
-12
K,M
K2,M2
K2,M2
K,M
D210
HVC355B
NO
3p
NO
C244
L105
15n
22n
NO
C245
22p
NO
L211
8.2n
L214
6.8n
8.2n
L228
8.2n
6.8n
22p
18p
C250
2p
1.5p
C252
L229
8.2n
6.8n
R241
1.0M
NO
2p
1p
C253
R449
NO
0
R450
NO
0
22p
18p
C255
0
NO
R456
18p
C145
16p
7p
C151
NO
C275
2.5p
2p
C156
6p
3.5p 4p
C157
2.5p
C276
2p
2.5p
3p
C159
2p
C160
1.5p
2p
C444
NO
7p
C445
20p
7p
1.5p
C166
0.75p5p
6p
C164
0.3p
C168
1p
9p
C169
5p
RF BPF TUNING
RF BPF TUNING
D203,204
C25
4
470p
C25
1
470p
NF
PHASE
PRE-GND
PW-GND
PoUT
L105
R19
0
100
C12
5
6p
C12
7
20p
C13
2
27p
L220
2.5n
22p
18p
C273
22p
18p
C268
3.5p
5p
C257
R338 2.2k
R341 10k
R346 100
R344 1k
8.2n8.2n
L104L103
C11
6
11p
R11
6
22
L107
1.2n
R123
0
R12
4
47k
R19
4
47k
C12
9
470p
C13
3
470p
L109
C13
5
0.1u
C19
1
0.01
u
D122
D103
HVC131
HVC131
L110
220n
C15
4
470p
R19
2
270
R19
1
270
R12
1
22
R13
2
150k
(D)
R12
8
0.39
R12
7
0.39
R12
9
0.39
R13
8
1M
R141
100k
R142
0
Q107RT1N141U
APC SW
Q109RT1P441U
APC SW
R25
7
1.0M
R25
6
1.0M
R255
0
R23
9
56k
C241
470p
R23
8
100k
2SA1362-F(GR)Q304
R33
5
2.2k
C33
6
0.47
u
C33
5
220p
3.5p
4.5p
C267
1.5p
C274
2p
R35
2
100k
R321
220k
0.015uC322
R32
7
180k
C32
3
82p
R32
03.
3k
C32
7
100p
100kR324
56kR323
C35
1
0.01
u
C35
2
0.01
uL2
11
C24
4
(B)
* *
L215
220n
C334
0.1u
T:2.5V(H)1.97V(L)
7.52V
R:4.9V R:4.98V
R:2.046VR:0.96V
T:1.36V R:7.61VT:7.26V
R:0.3V(MUTE ON) 7.3V(MUTE OFF)T:0.3V
R:7.3V(MUTE ON)0.3V(MUTE OFF)
T:7.3V
R:7.61VT:7.39V
TSRQP
1
2
3
4
5
6
7
X57-713 4/4
Note : The components marked with a dot ( ) are parts of layer 1.TX-RX UNIT (X57-7130-XX)
32
TK-3212LBLOCK DIAGRAM
TXVCO
RXVCO
DCSW
DCSW
Q4 2SK508NV(K52)D2,D4,D6,D7 HVC376BD10 1SV278F
Q5 RT1P430U
Q7 RT1P430U
Q3 2SK508NV(K52)D3,D5,D8,D9 HVC376B
RX
TX
PLL
IC1 MB15A02PFV2E1
12.8MHz
38.4MHz
Q1 KTC4082
5R
PLL_DATPLL_CLK
RX_W/N
5C
CD201 L79-1582-05
450kHz
SW
IC301 AQUA-L
AUDIO
PROCESSOR
AFAMP
MUTESW
DCSW
DCSW
DCSW
SBSB
AFCONT
SB
Q306,Q3162SK3577-A
IC302TA7368FG
Q305 RT1N441U Q304 2SA1362-F(GR)
Q303 RT1N441U
AGC
DET
Q302 2SC4919D303 DAN222D302 RB706F-40
D301 RB706F-40
VOX
MOD
DTMF
DTRLOADNTDATA/DTRCLK
STD
TCLK/DTRDO
DI/O
RDF/FDSCLKDIR
AQUAXIN
5M
EN1
EN2
X1L77-1931-05
LPF
QTVCO
LPFQTTCXO
Q202 RT1P441U
5C
INT
IC404 BD4845FVE
INT
PROTECT
D402 1SR154-400
SB PROTECT
D401RB521S-30
RESETRESET
AVR
IC401XC6204B502MR
5CDCSW
Q405 RT1P237U-T111
AVR
DC 5RSW
5R_C
X3 L77-1633-057.37MHz
EEPROM
SW
Q407,Q408 2SK1830F
TXAFI
PLL_STB
5C
5C
IC403 BD4840FVE
5C_C
IC402XC6204B502MR
Q403 CPH3317
5T
5T_C
DCSW
Q404 RT1P237U-T111
RXAF0
ALT
XIN
5M
TRIPLER
LoopFilter
BATTDET BATT
IC406 AT24128N10SU27
PWR SW
/ VOL
SP
MIC
BATT +-
ENCODER
X57-713
RX_W/NWIDE/NARROWSW
Q9012SK1824-A
33
TK-3212LBLOCK DIAGRAM
LPF
BPFBPF RFAMP
1stMIXER
5RPCTV PCTV5R
MCF
XF201L71-0619-05
38.85MHz
AMPIF
5R
D205,D206HVC355B
D203,D204HVC355B
Q2043SK318
Q2032SC4649(N,P)
BUFFAMP
Q6 2SC5108(Y)F
5C
5C
RIPPLEFILTER
Q8 2SC4617(S)D11 MA2S111-F
Q2 2SC5108(Y)F
CFFM IF
CF201 L72-0958-05
450kHz
5C
IC201TA31136FNG
RSSI
BUSY
PLL_CLKPLL_DAT
APCSWDCSW TX_SW
QTTCXOQTVCO
5T_C5C_C5R_C
QT/DQT_INRSSI
VOX
DIRAF_CONT
SCLK
DI/O
TCLK/DTRDO OPTDET
TDATA/DTRCLKDTRLOADN
DTMFMIC MUTE
TX_W/NTXD
INTRESET
SW1
SW2
EEPDAT
EEPCLKPF2PF1PTT
BSHIFT
PCTV
BATT
XIN
XOUT
PF2
PF1
PTT
5M
MICROPROCESSOR
IC405 30620MCP***GU
LED
(GREEN)
LED
(RED)
SBSB
SWDC
SWDC
D404 B30-2157-05D403 B30-2156-05
Q401 RT1N141U
LEDTX LEDRX
TH_DET
APCSW
Q1022SK2596-E
D101,D202HSC277
SW
SW
PCTV
AMP
SW
Q108 2SK1824-A
SW
5C
IC101TA75W01FUF
CURRENT
Q92SC4619
D122,D104,D106 HSC277D103 HVC131
DC
Q107 RT1N141U
AMPANT
5T5T
DCSW
DET
Q109RT1P441U
TXDRIVEAMP
TXFINALAMP SW
Q1012SK3077F
SW
Q1032SK3476-F
RF
5T
APCSW
Q104 RT1N141UQ105 2SK879(Y)F
T/R
DC
B
RF
DC DC
5C
Q2053SK318
5C
Q402 RT1N141U
RXD
RX_SW
PLL_STBLEDTXLEDRX
RX_W/N
BUSY
5R
RFAMP
Q1002SC4619
RFAMP
PTT
EN1EN2RDF/FDSTDPLL_UL
LCD ASSY
B38-0906-25
ANT
TX/RX:470.00~512.00MHz(K2,M2)TX/RX:450.00~490.00MHz(K,M)
SYSTEM
DI DOCLCE
34
TK-3212L
Re
ceiv
er
Secti
on
Tra
nsm
itte
r S
ecti
on
Q20
4
RF
(Cen
ter
Freq
uen
cy)
FM IF
SY
ST
EM
AQ
UA
-L
AQ
UA
-L
IC30
2
500m
WC
330
IC30
1C
329
IC20
1C
219
C22
4X
F201
C24
1B
PF
C26
6C
158
LPF
Q20
5
IC30
1C
902
VC
O
PLL
C83
Q9
C87
D10
1
RX
LO
C10
7Q
101
C11
2Q
102
Q10
3C
158
D20
2
MIC
SP
-119
.5d
Bm
-119
.5d
Bm
-120
.0d
Bm
-104
.0d
Bm
-110
.0d
Bm
-104
.0d
Bm
290m
V30
mV
16m
Vrm
s
206m
Vrm
s3.
8dB
m15
.0d
Bm
31.5
dB
m4.
0W7.
3dB
m
IF1
(38.
85M
Hz)
AF
(1kH
z)
AF
(1kH
z)R
F (C
ente
r Fr
equ
ency
)
LPF
Q20
3B
PF
IF2
(450
kHz)
C10
1Q
100
LEVEL DIAGRAM
To m
ake
mea
sure
men
ts in
the
AF
sect
ion,
con
nect
the
AC
leve
l met
er. (
AN
T in
put:
-53d
Bm
, 1kH
z FM
,3k
Hz
DE
V (W
IDE
).)In
the
RF
sect
ion,
use
100
0pF
coup
ling
capa
cito
r.(T
he d
ispl
ay s
how
s th
e S
SG
inpu
t val
ue re
quire
d to
obta
in 1
2dB
SIN
AD
with
out
loca
l lev
el.)
AG
is s
et t
o th
e M
IC in
put
beco
mes
3kH
z D
EV
at
1kH
z M
OD
.(WID
E)
To m
ake
mea
sure
men
ts in
the
AF
sect
ion,
con
nect
the
AC
leve
l met
er.
In t
he R
F se
ctio
n, u
se 1
000p
F co
uplin
g ca
paci
tor.
35
TK-3212LOPTIONAL ACCESSORIES
KSC-35 (RAPID CHARGER)
Charging time ..................... KNB-45L : Approx.180 minutesDimensions (Charger only) .... 86.3W x 43.2H x 100.0D (mm)
3-3/8W x 1-45/64 x 4D (inches)Weight (Charger only) ............ Approx. 90g / 0.2 lbs
Specifications
KNB-45L (Li-ion BATTERY PACK) External View External View
Schematic Diagram
Thermistor
10kΩ±0.5%
Diode
PCBA
DISCHARGE TERMINAL SIDE
REAR CHARGE TERMINAL SIDE
Voltage ................ 7.4V (3.7V x 2)Battery capacity... 2000mAh
Specifications
TK-3212L
GeneralFrequency Range ............................................................. 450~490MHz (K,M)
470~512MHz (K2,M2)Number of Channels ........................................................ Zone : Max.128 per Radio Channel : Max.128 per ZoneChannel Spacing............................................................... 25kHz (Wide) 12.5kHz (Narrow)Battery Voltage................................................................. 7.5 V DC ±20%Battery Life (5-5-90 duty cycle, during high power, Battery Saver off) ...KNB-45L(2000mAh) : Approx.12 hoursOperating Temperature Range......................................... –22˚F to +140˚F (–30˚C to +60˚C)
(+14˚F to +140˚F (–10˚C to +60˚C) when KNB-45L in use)Frequency Stability ........................................................... ±2.5ppm (–22˚F to +140˚F / –30˚C to +60˚C)Antenna Impedance ......................................................... 50ΩChannel Frequency Spread .............................................. 40MHz (K,M)
42MHz (K2,M2)Dimensions (W x H x D) (Projections not included, Min/Max) Radio Only ...................................................................... 54 x 122 x 21.1 mm / 57 x 124.5 x 30.1 mm
2-1/8 x 4-13/16 x 13/16 in. / 2-1/4 x 4-7/8 x 1-3/16 in. With KNB-45L (2000mAh battery) .................................. 54 x 122 x 33 mm / 57 x 124.5 x 42 mm
2-1/8 x 4-13/16 x 1-5/16 in. / 2-1/4 x 4-7/8 x 1-5/8 in.Weight (net) Radio Only ...................................................................... 6.3 oz (180g) With KNB-45L (2000mAh battery) .................................. 10.6 oz (300g)
Receiver (Measurements made per TIA/EIA-603)Selectivity (12dB SINAD) .................................................. 0.25µV (Wide)/0.28µV (Narrow)Selectivity ......................................................................... 70dB (Wide)/60dB (Narrow)Intermodulation ................................................................ 65dB (Wide)/60dB (Narrow)Spurious Response .......................................................... 65dBAudio Output (8Ω) ............................................................ 500mW with less than 10% distortion
Receiver (Measurements made per TIA/EIA-603)RF Output Power ............................................................. 4W/1WSpurious Response .......................................................... 65dBType of Emission .............................................................. 16K0F3E (Wide)/11K0F3E (Narrow)FM Hum and Noise .......................................................... 45dB (Wide)/40dB (Narrow)Audio Distortion ............................................................... Less than 5%
SPECIFICATIONS
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach,
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD House, Dwight Road, Watford, Herts.,
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
Via G. Sirtori, 7/9 20129 Milano, Italy
Bolivia, 239-08020 Barcelona, Spain
(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,
1 Ang Mo Kio Street 63, Singapore 569110
CA 90801-5745, U.S.A.
Kwai Fong, N.T., Hong Kong
WD18 9EB United Kingdom
L’Etoile Paris Nord 2, 50 Allée des Impressionnistes, Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R404
R405
R406
R213R
415
C39
C41
R423
C45
C410
C411
C415
C431
C435
C456
Q301
D401
Q901
CP405
R304
R305
R310
R311
R313
R316R
318
R320
R321
R323
R324
R325
R326
R327
R328
L12
R330
R332
C302
C304
C306
C307
C308
C309
C312
C313
C314
C315
C318
R354
C320
C321
C322
C328
R25
C331
R30
R31
C350
C351
C352
Q202
D303
Q407
Q408
L401
L403
R203
C457
C458
R206
C316
R403
R421
R437
R438
C79
C80
Q105
Q304
Q305
L301
Q316
R121
R126
R130
R132
R133
R134
R138
R139
R140
R142
R336
R143
R338
R343
R344
R345
R347
R349
R350
C138
C334
C335
C146
C148
C340
C342
C343
C345
C346
C356
R436
L111BATT+
5M
+
IC301
1
91016
17
2526 32
+
DG S
DGS
IC405
1 2526100
50
5175
76
5R
RSSI
5CPCTV
DGS
CV
SP–
SP+
BPF
MIC1+–
CN402
1 10G
ND
DO
CE
CL
DI
GN
D5MS
BN
CG
ND
+
RXD
PTT/RXD
+
OPTDET5MS
MICMICIN
B
DG
S
DSG
+
IC101
1
45
8
+
AESPI
SPO
D
S G
TXD
TXD
NC
IC302
156 10
SB
CN401
1 8G
ND
DO
WN
UP
GN
DA
FOA
FIS
BB
J79-0075-19
CN13ANT
D
G
S
1
1
3
3
4
4
5
5
R211
R407
R408
R412
R413
R414
R416
R419R409R410
R422
C201
TH203
C401
C402C403
C405 C406
C214 C408C215 C217
C418
C419
C77
C424C430
C432
C433 C434
Q104Q107
Q108
Q109
Q302 Q303
Q306D403
D404
L302
IC403
IC404
CP404 CP406CP407
D11
R301
R306R307
R312
R314
R315
R317
R319
R127
R128
R129
R322
R131
R901
R902
R135
R329
R331
R334
R141
R335
R339
C301
R340
R341
R346
R348
C310
C311
R353
C317
C319
R355
C126
C323C324C325
C901
C326
C902
C327C329
R26
F401
FUSE
C330
Q8
C332
C333
C140
C336
C338C344
R42
C354
D102
D301
D302
L402
L404
AU
X
TK-3212L PC BOARD
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
PC BOARD TK-3212L
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC101 4N
IC301 9D
IC302 9P
IC403 8B
IC404 7B
IC405 5D
Q8 9J
Q104 5M
Ref. No. Address
Q105 5L
Q107 5L
Q108 4M
Q109 4M
Q202 4F
Q301 10E
Q302 8B
Q303 8O
Ref. No. Address
Q304 7Q
Q305 8P
Q306 8Q
Q316 9O
Q407 8D
Q408 7D
Q901 8F
D11 9J
Ref. No. Address
D102 5M
D301 9B
D302 9B
D303 8A
D401 7A
D403 8R
D404 8R
24 25
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14R
251R
255
R257 C
259
Q101 1 2
34
Q102
Q103
D205 C
266
D206
C269
L102
L104
C270
C271
L105
C272
L106
C273
C274C
276
C292
R107
R114
R115
R116
TH101
R147
C110
C112
R342
C113
C116C
122
C123
C125
C127
C129
C130
C132
C133
C134
C135
C136
C145
C339
C341
C152 C
151
R190
R193
C157
C159
C160
C161
D103
C164
C166
D106
D122 L214
C191
L410
L220
L224
L226 L229
L230 R219
R228
R236
R238
R239
R241
R243
R244
R248
C222
C232
C234
C86
C236
C87
C237
C238
C239
C244
C240
C250
C255
C257
C263
L100
D210
C290
C291
R105
C100
C101
C106
L25
C111
R49
Q204
L202
L203
L204
L212 L211
L250
C29
C34
C42C
44
C48
C49
C54
C55
C56
C61
C65
C218
C70
C72
C76
C90
C5
D2
D3
D4
D5
L1
L16
L18
L19
L21
R12
Q2
R27
Q4
Q7
R32
R33
R34
R35
R36
R37
R7
R40
X1
C17
C21
C24
C25
R212
R215
R216
R218
C33
R435
C206
C209
C211
R451
C417
C224
C225
C75
C428
C4
C6
D1
C450
C451
C452
IC407
R14
R16
R17
R22
R1
R2
R3
R6
Q203
Q403
Q405
C10
C19
R207
R208
Q404
C216
C231
C249
D10
Q1
+
AE
SPI
SPO
TXD
NC
D G
S
S
S1PTT
1
23
4
+
GSD
PTT/RXD
5MSOPTDET
MICINMIC
J301EXT. SP/EXT. MIC
S2SW1
S3SW2
1 2
4 3
S
G
D
G
S
D
CV
+
+
+
+
IC201
1 8916
145 8
+ +
IC1
11011 20
1
34
5
D
SG
1
34
5
IC406
1
4 5
8
J79-0075-19
C22
R210
XF201
C26
C27
R217
CN201
C32
C35
R417
R418
C38
R226
R227
C40
R420
C43
R424
R425
X3
C47
R233
C50
C52
R240
C207
L290L206
C58
C208
C59
CD201
R249
C60
C210
C62
C63
C213
C407
C64
C409
C66
R253
C67
R447
R254
C68
C69
C219
R449C246
C245
R256
R258
C220
R450C248
C71
C221
R452 R453
C73 C74
C78
C228
C421
C230
C426
C83
C427
C233
C84
C85
C429
R470
C241
C247
C3
C440
TC1
TC2
C7
C443
C8
C251
C9
C252C253
C254
C256
Q100
C258
D6
D7
D8
D9
C262
D202
D203D204
C265
C267
C268
L101
D402
L103
L107
R903
C275
L109
L110
IC401
IC402
R100
R103
R106R110
R111
R112
R123 L3
R124
L5
L6
L7
L8L9
R137
L10
L11
L13L14
C102
L17
R337
C107
C108
R145
L20
R456
C444
L22
L23
L24
C119
R10
R11
R352
C357
R13
C124
R15
R18
C128
R19
R20
R21
R23
Q3
Q5
Q6
Q9
C445
R38
R4
R39
R5
R8
R9
R41
R43
C348
C154
R191
VR1
R192
R46
C156
R47
R194
R48
C158
R50
D101
C163
D104
C168
C169
Q205
Q401
Q402
L201
L215
C190L411
L223
L225
L228
C11
C12
C13
C14
C15
C16
C18
R209
C1
C2
TK-3212L PC BOARD
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
PC BOARD TK-3212L
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC1 9O
IC201 5N
IC401 9S
IC402 8S
IC406 5Q
IC407 8Q
Q1 7O
Q2 8L
Ref. No. Address
Q3 9M
Q4 8J
Q5 8I
Q6 8K
Q7 10L
Q9 6L
Q100 7J
Q101 6I
Ref. No. Address
Q102 7G
Q103 7F
Q203 4N
Q204 4K
Q205 4G
Q401 8B
Q402 8B
Q403 8R
Ref. No. Address
Q404 8R
Q405 9R
D1 10Q
D2 9K
D3 10M
D4 9K
D5 10L
D6 9J
Ref. No. Address
D7 10J
D8 10L
D9 10L
D10 8J
D101 6K
D103 4D
D104 3C
D106 4D
Ref. No. Address
D122 4D
D202 6K
D203 4H
D204 4G
D205 3F
D206 4F
D210 4J
D402 4R
26 27
TK-3212L SCHEMATIC DIAGRAM
-t
-t
C338 100p
L404
1VoUT
2SUB
3NC
4GND
5VDD
R20
9
2.7k
B
R438
47k
C431
0.01u
R409
0
C14
8
1000
p
R425 47k
R8
0
1
IN
2
oUT
6543
1VoUT
2SUB
3NC
4GND
5VDD
C90
1
1u
S2
C432
5p
1VIN
2VSS
3CE
4
5
L16
R33
9
470
R35410k
R35
3
0
Q3
C20
6
1000
p
C329
1u
C44
0
1.5p
1VC
2GND
3
4
S
C41
1
C55*
C310 0.068u
C64*
1VIN
2VSS
3CE
4
5
C
R34
8
56k
A
R7
100
L6
R21
7
4.7k R
143
100k
KTC4082Q1
C42
7
1u
R34
2
100
L9
18n
C50
10p
R32 1k
R437
47k
C22
2
1000
p
C42
4
470p
Q5RT1P430U R
43
100
1
2
3
4
5
6
7
8
9
10
C16
1000
p
R328
10k
R407
330k
L12
R31
9
56k
BPF
S3
L24
R30
7
0
L302
S1 C
346
1000
p
R41
7
47k
TC
1
10p
C345
100u6.3
C41
5
470p
Q303RT1N441U
L403R405
330k
C32
4
82pC41
8
5600
p
R20
6
10
R343
470k
C22
8
10p
L22
R14
0
56k
12345678
DTRLoADN
9
10
11
12
13
14
15
16
XIN
VS
S
AM
P3P
AM
P3N
AM
P3o
AM
P4P
AM
P4N
AM
P4o
DT
RA
IN
26
27
28
29
30
31
32
C326
C42
1
1u
D4021SR154-400
R410
0
C61
*
L7
R21
3
3.9k
R17
100
R424 47k
C312
12p
L402
C74
0.5p
R421
1k
R13
9
47k
1 B
2 SB
3 AFI
4 AFO
5 GND
6 UP
7 DOWN
8 GND
R23
10k
C315
1u
C330
1uC325
R35510k
C45
6
0.1u
R334
47k
L17*
CD
201
L401
C32
C52
R20
7
4.7k
C435
5p
C35
0
470p
C146
1000p
C20
7
1800
p
R423
0
1
2
3
4
5
6
7
8
9
10
R20
3
180k
C42
8
1000
p
R329
82k
C41
7
1u
C450
0.01u
C79
10u6
.3
CN201
R316
120k
L301
C430
0.01u
R37
100
C75
1000
p
C40
9
1u
C43
4
3p
R332
15k
C313
C331
0.1u
R336
1k
C33
2
470pR313
C54 9p
R419
47k
C34
1000p
C41
0
1u
C340
0.1u
C43
3
3p
C25
2p
C58
*
C17
47p
MIC1
470k
R30
33k
D2
HV
C37
6B
D6HVC376B
D4
HV
C37
6B
D7
HVC376B
D5
HV
C37
6B
D3
HV
C37
6B
C56
*
C60 1p
C65*
*
L23
22n
R47 22
C107
6p
C12
8
470p
C19
0
1u
C12
4
10p
*
C166*C163
3p
C160*
L226
4T
L225
4T
L224
4T
C158
100p
D10
4
HS
C27
7
R147
0
L223
4T
C15
6*
(B)
R145
0
C15
7*
(B)
D10
6
HS
C27
7
C169*
C152
20p
* * C15
1*
(B)
R137
0
*
C27
6(B
)*
C275
(B)*R
258
0
L229
*
**D
206
HV
C35
5B
C27
0
470p
C27
1
470p
D20
5
HV
C35
5B
C26
8*
C269
2p(B)
C272
2p(B)
C26
7
(B)
*L228
*
C266470p
R249
22
C259
470p
C23
0
0.01
u
L202
R226
1k
L290
*L206
*
R240
0
L410
R24
1*
**
(B)
C246
(B)
*
R449*
C24
5*
D21
0*
L212
*
C24
7*
C24
9
(B)
*C
250
*
C252
(B)* C253
(B)*
C25
5*
C25
7* L2
14*
R44
7
12k
R45
1
68
QTVCODTRLOADN
26272829303132333435363738394041424344454647484950
51
OPTDET52
AF_CONT53
DO54
CE55
CL56
DI5758
59
60 VCC6162
VSS63 GND64 GND65
66
67
6869
AUX7071
72 LEDTX73 LEDRX74 PF175
PF2
SIM
1
SIM
2
5T_C
5R_C
5C_C
BAT
T
RS
SI
BU
SY
VO
X
QT
/DQ
T_I
N
TH
_DE
T
AV
SS
VR
EF
AV
CC
MIC
_MU
TE
17181920212223242526272829303132
50
C35
7
4700
p
R456*
1oS
CIN
2N
C1
3oS
CoU
T4
VP
5V
CC
6D
o7
GN
D8
LD NC
2
FIN
11121314151617181920
D10
1SV
278F
C45
7*C
458
*
RT1P237U-T111
1
2
3
4 5
6
7
8
1CK
2D
3Q
4GND
5
6
7
8
123456789
AF
oUT
10Q
UA
D11
IFoU
T12
RS
SI
13N
-DE
T14
N-R
EC
15G
ND
16M
IXIN
1oUT1
2IN1-
3IN1+
4VEE
5
6
7
8
IC302TA7368FG
1NC1
2VCC
3 NC2
4VIN
5RIPPLE
6
7
8
9
10
5C
LCD ASSY (B38-0906-25)
BUSY
LCD
S24
RSSI
S22
OPTDET
S23
S25
PLL_CLK
OPTDET
PTTSWSB
QT/DQT_IN
S16
W/N SW/TX
S17
S14
S18
S15
MIC_MUTE
S26
PLL IC F_IN AMP
S27
S19
PCTV
S28
C4
TXDCE
S6
S7
RXD/PTTCL
S4
AFCONT
S8
5M
DC SW/TX VCO
5R
S5
38.4
MH
z
S11
EEPCLK
CV
DI
S12
ANT
SB
S9
EEPDAT
S13
W/N SW/RX
CURRENTSTEERING
S10
EN1
DTMF
S20 EN2S29
S30
PCTV
3.6864MHz CLK
BATT
5M
TXD
S31
TX MODULATION
RXD/PTT
S32
INT
RX VCO
VOX
BATT
1
AUX
BATT
37
DO
THM
S33
REVERSEPROTECTION
XIN
5V PROTECTION
PLL_STB
XOUT
PLL_DAT
BSHIFT
TX_W/N
VCO/RX
RESET
5T
SB
MODULATOR
PTTSWQT/DQT_IN
OSCIN
DTRAIN
APCSW
LIMLV
5T
SW1
B
PTT
5R
DCSW
CN13
RXAF
SP MUTE SW
SP MUTE SW
RX_W/N
DTRLOADN
DC SW/SP MUTE
APCSW
DC SW/SP MUTE
B
DCSW
AFCONT
PTT
RF AMP
GND
STD
DIR
TX_W/N
MIC_MUTE
RXAFIN
EXPOUT
TCLK/DTRDO
FILTERO
TDATA/DTRCLK
RXINO
PLL_UL
SCLK
RXIN
ROF/FD
MIXER
QTTCXO
DI/O
AF AMP
DC SW
5C
COMPARATOR(APC)
SW2
SW2
SP
SW1
S21
5R SW
C1
C2
B
S1
S2
C3
RIPPLEFILTER
TRIPLER
TX-RX UNIT (X57-7130-XX)
S3
THM
STRIP LINE
-12
-13
THM
X57-7130-XX
EN2
OSCIN
SIDE1
SIDE2
5R
5M
5C
TX VCO
X57-7130-XX
5T
B
APCSW
PCTV PCTV
DTMF
CL
5M
DI
SB
INT
DO
CE
RESET
1000
p
C40
7
1000
p
NC
VoUT
VOLTAGEREGULATOR/5V
IC401,402NC
VoUT
IC401XC6204B502MR
IC402XC6204B502MR
D401RB521S-30
R40
6
470k
(D)
R404
470k(D)
0100
R43
6
R40
3CN401
E40-6363-05C
401
470p
C40
2
1000
p
C40
5
100p
F401
F53-0324-052.5A
47k
47k
R408
R412
BATT
5CPLL_CLK
PLL_UL
PLL_DAT
QTTCXO
PLL_STB
B
EN2
EN1
OSCIN
5C
R12
2.2k
L1
4.7u
C9
10p
C15
10p
oUTPUT
VCC
12.8MHz
TXCO
X1L77-1931-05
R4
56k
C5
1000
p
C1
3300
p
C2
6800
p
R1
22k
R2
10k
R3
33k
C3
1u
R6
82k
VR168k
R32-0736-05
C6
0.1u
C4
0.01u
D1
MA2S111-F
R5
100k
CN402E40-6430-05
GND
CL
SB
5M
CE
DI
DO
GND
NC
GND
C14
C12
R13
0.01
u
1000
p
0C
LoC
K
NC
3
DAT
ALEFC
NC
4
FoU
TP
NC
5R
9 10
R15
220
C29
470p
R20 10 C33
1000
p
C19
0.1u
C21
10u6
.3
C10
10u6
.3C
13
0.1u
IC1MB15A02PFV2E1
PLL SYSTEM
R11
R10
R9
0
0
0
C7
C8
C11
100p
100p
100p
R33
150k C48
470p
2SC5108(Y)FQ2
0560 680
R22R16 R21
0.1u
35
C22
0.33
u35
R18
R19
C27
R14
330k
C35
27p
L5 560n
C24
1000
p
L3 560n
**
C59 1p
2SK508NV(K52)Q4
VCO/TX
L21
3.3u
C69
470p
L19
220n
C73
0.5p(B)
C72
0.1u
R40
100
2SC5108(Y)FQ6
RF BUFFER AMP
R41
150k
C76
1000
p
C90
1000
p
2SC4617(S)Q8
RIPPLEFILTER
C80
470p
C77
470p
R42
4.7k
D11
MA
2S11
1-F
Q7RT1P430U
DC SW/RX VCO
L18
220n
2SK508NV(K52)
D8
HVC376BD9
HVC376B
L14
100n
C49
100p
TC
2
10p
C41
6800
p
C39
3300
p
10k22k
R26R25
OSCIN
5T
DCSWAPCSW
B
5R
5C
DTMF
RX_W/N
TX_W/N
DTRLOADN
STD
DIR
TDATA/DTRCLK
DI/O
SCLK
ROF/FD
TCLK/DTRDO
EEPCLK
EEPDAT
XIN
XOUT
BSHIFT
BUSYRSSI
OPTDET
PTTSWSB
QT/DQT_INMIC_MUTE
PCTVTXD
RXD/PTT
AFCONT
5M
VOXTHM
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
Q401RT1N141U
LED SW/RED
Q402RT1N141U
LED SW/GREEN
R41
4
330
R41
3
330
LED/GREENLED/RED
Q404RT1P237U-T111
Q405
5C SW
CPH3317Q403
5T SW
CP4061Kx2
CP4071Kx2
IC40530620MCP422GU
MICROPROCESSOR
PCTV
DTMF
EEPDAT
EEPCLK
BYTE
GNDBSHIFT
RESET
XOUT
VSS
XINVCC
VCC
INT
TCLK/DTRDO
RDF/FD
SCLK
DI/O
TDATA/DTRCLK
DIRSTD
PT
T
QT
TC
XO
TxD
RxD
GN
D
AP
CS
W
DC
SW
TX
_W/N
RX
_SW
TX
_SW
GN
D
PLL
_UL
PLL
_ST
B
PLL
_DAT
PLL
_CLK
VC
C
RX
_W/N
EN
1
R41
8
47k
R43
5
47k
CP
405
1Kx2
K,M
K2,M2
L16
22n
18n
27n
22n
L17 C52
12p
11p
12p
11p
C55
NO
C56
2p
9p
C58
6p
4p
C61
3p
5p
C64
4p
5p
C65
6p
7p
C67
5p
C458
470p
NO
0
R112
0
R1112SK3077FQ101
RF AMP
R11
0
330
L101
15n
L102
C11
0
470p
R10
7
100
R453
22k
C10
8
470p
R45
2
10k
C10
6
470p
R10
6
22
2SC4619Q100
RF AMP
L411
18n
C102
12p
C101
470p
TX/RXRF SW
D101,202
D101
HSC277
D20
2
HS
C27
7
R10
0
4.7k
C10
0
470p
R50
4.7k
C87
10p
L25
22n
R49
2.2k
R48
330
C86
1000
p
C85
1000
p
R46
10k
C84
1000
p
C210
470p
IC201TA31136FNG
FM IFSYSTEM
C20
9
10u6
.3
Q202RT1P441U
R210
3.3k
R211
3.3k
C215
1000p
2SK1824-AQ901
TH
203
100K
2SC4649(N,P)Q203
IF AMP
R216
120k
C22
0
1000
p
C22
5
0.01
u
C22
1
0.1u
XF201L71-0619-0538.85 MHz
MCF
33p
oSC
IN
oSC
oUT
MIX
oUT
VC
C
IFIN
DE
C
FIL
oUT
FIL
IN
C213
0.1u
CF201L72-0958-05
C21
7
0.1u
C20
1
0.22
u
IC407TC7W74FU-F
FREQUENCY DIVIDER
Q
CLR
PR
VCC
C451
0.01u
C452
1000p
2SK1830FQ408
X3
7.37MHzL77-1633-05
Q407,408
BEAT SHIFT SW
2SK1830FQ407
R422
1k
IC406AT24128N10SU27
EEPROM
A0
A1
A2
GND SDA
SCL
WP
VCC
D301RB706F-40
DETECTOR
R30
5
100k
C30
4
0.22
u
R310
C311
C309
12k
C31
8
4.7u
6.3
C31
4
0.1u120p
100k
SB
DTRAIN
RXAF
OPTDET
RXAFIN
QT/DQT_IN
EXPOUT
PTTSW
FILTERO
AFCONT
RXINO
RXIN
TXDRXD/PTT
PCTVMIC_MUTE
R311
RXAF
RXAFIN
EXPoUT
FILTERo
RXINo
RXIN
AGNDAG
ND
IN
TX
IN
TX
INo
LIM
LV
EX
TLI
MIN
MoD
VD
D
ST
D
IC301AQUA-L
AUDIO PROCESSOR
17 18 19 20 21 22 23 24 25
LIMLV
C30
8
0.1u
C30
7
0.1u
C30
6
4.7u
6.3
C30
1
3900
p
R31
2
330k
C31
9
270p
C32
0
0.01
u
R31
7
470k
R31
5
330k
C2391000p
3SK318Q204
R22
8
150
C23
8
0.1u
C23
7
1000
p
C23
2
0.01
uC
234
1000
p
C23
6
18p
C29
1
6p(B
)
C23
3
6p(B
)
C290
2p(B)
L250
18n
L201 1u
APCSW
B
DCSW
5R
5T
2SC4619Q9
RF AMP
2SK2596-EQ102
TX DRIVE AMP
C123
33p(G)
R11
4
120k
R19
3
47k
C11
9
470p
C12
2
33p
L106
2SK3476-FQ103
TX FINAL AMP
C13
4
0.01
u
C13
0
470p
C13
6
1u
R126
2.2k
Q104RT1N141U
APC SW
2SK879(Y)FQ105
APC SW
D10
2
HZ
U5C
LL
C12
6
1u16
APC PROTECT
C14
5
C44
4
C44
5
ANT SW
D103,122
L111 1uC
168
C16
1
C15
9
C16
4
*** *
D104,106
ANT SW
2SK1824-AQ108
APC SW
IN2+
IN2-
oUT-B
VCC
IC101TA75W01FUF
R135
150k(D)C140
100p
R134
150k(D)
R13
3
150k
(D)
C13
8
1000
p
R130
150k(D)
R131
150k(D)
C26
5
470p
R25
3
100k
R25
1
100k
C26
2
470p
C25
6
4.7u
6.3
C25
8
470p
3SK318Q205
R25
4
68k
C29
2
470p
R24
8
220
C26
3
470p
D20
3
HV
C35
5B
R24
3
1.0M
R24
4
1.0M
D20
4
HV
C35
5B
R450
C248
C3540.1u
Q301RT1P141U
W/N SW/TX
390p
180k
0
100k
C328
R322
R326
R325
1000p0.1u
R3303.3k
R331
150k
D303
DAN222
ISOLATION
2SC4919Q302
MIC AGC
D302
RB706F-40
DETECTOR
C317
0.1u
R318
1.2k
C32
1
0.04
7u
C333
0.1u
C34
2
10u6
.3
R34
0
10k
R345
100
C34
4
220p
R34
7
100k
Q305RT1N441U
R35
0
1kC
356
0.03
3u
C34
8
470p
PTT/RXDMIC
MICINOPTDET
5MSAE
TXDNC
SPOSPI
J301E11-0707-05
2SK3577-AQ306
RF BPF TUNING
D205,206
C27
4
C27
3
L230
56n
2SK3577-AQ316
R34
9
33k
C34
3
0.04
7u
C34
1
0.04
7u
C339
10u6.3
R337
150
6.8n
L212
8.2n 5p
C161
6p
NO
C246
1p
NO
C247
470p
NO
C248
2p 5p
C249
3p
X57-7130-XX
X57-7130-XX
-13
-12
-13
-12
K,M
K2,M2
K2,M2
K,M
D210
HVC355B
NO
3p
NO
C244
L105
15n
22n
NO
C245
22p
NO
L211
8.2n
L214
6.8n
8.2n
L228
8.2n
6.8n
22p
18p
C250
2p
1.5p
C252
L229
8.2n
6.8n
R241
1.0M
NO
2p
1p
C253
R449
NO
0
R450
NO
0
22p
18p
C255
0
NO
R456
18p
C145
16p
7p
C151
NO
C275
2.5p
2p
C156
6p
3.5p 4p
C157
2.5p
C276
2p
2.5p
3p
C159
2p
C160
1.5p
2p
C444
NO
7p
C445
20p
7p
1.5p
C166
0.75p5p
6p
C164
0.3p
C168
1p
9p
C169
5p
0.01u
R218
560
R219C231
5600.01u
R306
1k
K,M
K2,M2 27n
L206
NO
NO
L290
30n
-13
-12
RF BPF TUNING
RF BPF TUNING
D203,204
C25
4
470p
C25
1
470p
NF
PHASE
PRE-GND
PW-GND
PoUT
PT6554LQ
LCD DRIVER
R420
47k
D2,4,6,7
FREQUENCYCONTROL/TX VCO
L10
100n
FREQUENCYCONTROL/RX VCO
D3,5,8,9
L11100n
C902
1u
C45
1u 470k
VOLTAGE DETECTOR/RESET
L105
R19
0
100
C12
5
6p
C12
7
20p
C13
2
27p
L220
2.5n
11
12
13
14
15
16
5
6
7
8
9
10
33
34
35
36
37
40
41
42
43
44
45
46
47
C41
9
1000
p
VOLTAGEDETECTOR/INT
IC403BD4840FVE
IC404BD4845FVE
C40
6
4700
p
C40
3
0.1u
C40
8
4700
p
C38 5p C42 5p
L8
18n
C40
3p
R27 22 C44
470p
180
1.2k
3.3u
16
D404D403B30-2157-05B30-2156-05
C42
9
1000
p
CP40447Kx2
R470
1k
R416
R415
47k
47k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
L13
100n
C47
100p
R39
150
C62 2p C67
R35
270k
C70
470p
R36
270k
C63
100p
C71
0.1u
C68
470p
L20
3.3u
C66 6p R38
180
TH
101
100k
R11
5
10k
R22
7
1k
C219 C224
C457
470p
NO
C21
1
0.01
u
R21
5
100
C21
4
68p
L203
560n
L204
270n
5M
DTMFTX_W/N
10k
R304R301
27k
C302
270p
DI/o
RDF/FD
SCLK
DIR
XoUT
TCLK/DTRDo
TDATA/DTRCLK
390k
1u
82p
R314 2.7k 0.1uC316
R23
3
100k
C24
0
3.5p
(B)
C21
6
0.1u
C21
80.
1u
R21
2
82k
C20
8
470p
R208
82k
R90
1
4.7k
R902
4.7k
C83
15p
R103
47k
L100
15n
R10
5
330
7p
C112
C11
3
0.1u
C11
1
470p
22p
18p
C273
22p
18p
C268
3.5p
5p
C257
R338 2.2k
R341 10k
R346 100
R344 1k
8.2n8.2n
L104L103
C11
6
11p
R11
6
22
L107
1.2n
R123
0
R12
4
47k
R19
4
47k
C12
9
470p
C13
3
470p
L109
C13
5
0.1u
C19
1
0.01
u
D122
D103
HVC131
HVC131
L110
220n
C15
4
470p
R19
2
270
R19
1
270
R12
1
22
R13
2
150k
(D)
R12
8
0.39
R12
7
0.39
R12
9
0.39
R13
8
1M
R141
100k
R142
0
Q107RT1N141U
APC SW
Q109RT1P441U
APC SW
R25
7
1.0M
R25
6
1.0M
R255
0
R23
9
56k
C241
470p
R23
8
100k
2SA1362-F(GR)Q304
R33
5
2.2k
C33
6
0.47
u
C33
5
220p
3.5p
4.5p
C267
1.5p
C274
2p
R35
2
100k
R321
220k
0.015uC322
C43
10p
C18
18p
C26
30p
R31 R34
C42
6
1u
C44
3
0.47
u
R23
6
56k
R32
7
180k
C32
3
82p
R32
03.
3k
C32
7
100p
100kR324
56kR323
C35
1
0.01
u
C35
2
0.01
uL2
11
C24
4
(B)
* *
L215
220n
C334
0.1u
T:2.5V(H)1.97V(L)
7.52V
4.96V
4.95V
R:3.70VT:3.57V
2.74V
4.76V
BSHIFT ON:4.95VOFF:0V
T:3.37V
4.0V
R:4.97VT:0.58V
R:0.59VT:4.94V
5.00V
R:7.56VT:7.26V
R:3.4V
ON:4.92VOFF:0.01V
ON:4.92VOFF:0.01V
R:4.9V
4.96V
R:4.98V
R:2.046VR:0.96V
T:1.36V R:7.61VT:7.26V
0.72V
W:0.015VN:4.94V
R:0.3V(MUTE ON) 7.3V(MUTE OFF)T:0.3V
R:7.3V(MUTE ON)0.3V(MUTE OFF)
T:7.3V
R:7.28VT:6.80V
3.7V
R:4.83V
R:5.01V
R:2.87VT:0V
T:4.99V
4.82V
R:5V
4.62V
R:1.795V
3.86V
4.9V
R:1.808V
R:2.934VT:3.002V
T:4.96V
0.71V
R:0.47V
4.72V
R:0VT:2.846V
T:4.81V
T:4.96V
R:7.61VT:7.39V
R:5.01VT:0V
R:4.74V
R:5V
Note : The components marked with a dot ( ) are parts of layer 1.
LPF
BPFBPF RFAMP
1stMIXER
5RPCTV PCTV5R
MCF
XF201L71-0619-05
38.85MHz
AMPIF
5R
D205,D206HVC355B
D203,D204HVC355B
Q2043SK318
Q2032SC4649(N,P)
BUFFAMP
Q6 2SC5108(Y)F
TXVCO
RXVCO
5C
5C
RIPPLEFILTER
DCSW
DCSW
Q4 2SK508NV(K52)D2,D4,D6,D7 HVC376BD10 1SV278F
Q5 RT1P430U
Q7 RT1P430U
Q3 2SK508NV(K52)D3,D5,D8,D9 HVC376B
RX
TX
Q8 2SC4617(S)D11 MA2S111-F
Q2 2SC5108(Y)F
PLL
IC1 MB15A02PFV2E1
12.8MHz
38.4MHz
Q1 KTC4082
5R
PLL_DATPLL_CLK
CFRX_W/N
5C
FM IF
CD201 L79-1582-05
450kHz
CF201 L72-0958-05
450kHz
SW
5C
IC201TA31136FNG
RSSI
BUSY
IC301 AQUA-L
AUDIO
PROCESSOR
AFAMP
MUTESW
DCSW
DCSW
DCSW
SBSB
AFCONT
SB
Q306,Q3162SK3577-A
IC302TA7368FG
Q305 RT1N441U Q304 2SA1362-F(GR)
Q303 RT1N441U
AGC
DET
Q302 2SC4919D303 DAN222D302 RB706F-40
D301 RB706F-40
VOX
MOD
DTMF
DTRLOADNTDATA/DTRCLK
STD
TCLK/DTRDO
DI/O
RDF/FDSCLKDIR
AQUAXIN
5M
EN1
EN2
X1L77-1931-05
LPF
QTVCO
LPFQTTCXO
Q202 RT1P441U
5C
INT
IC404 BD4845FVE
INT
PROTECT
D402 1SR154-400
SB PROTECT
D401RB521S-30
RESETRESET
AVR
IC401XC6204B502MR
5CDCSW
Q405 RT1P237U-T111
AVR
DC 5RSW
5R_C
X3 L77-1633-057.37MHz
PLL_CLKPLL_DAT
APCSWDCSW TX_SW
QTTCXOQTVCO
5T_C5C_C5R_C
QT/DQT_INRSSI
VOX
DIRAF_CONT
SCLK
DI/O
TCLK/DTRDO OPTDET
TDATA/DTRCLKDTRLOADN
DTMFMIC MUTE
TX_W/NTXD
INTRESET
SW1
SW2
EEPROMEEPDAT
EEPCLKPF2PF1PTT
BSHIFT
PCTV
BATT
SW
Q407,Q408 2SK1830F
XIN
XOUT
TXAFI
PF2
PF1
PTT
5M
MICROPROCESSOR
IC405 30620MCP***GU
LED
(GREEN)
LED
(RED)
SBSB
SWDC
SWDC
D404 B30-2157-05D403 B30-2156-05
Q401 RT1N141U
LEDTX LEDRX
TH_DET
APCSW
Q1022SK2596-E
D101,D202HSC277
SW
SW
PCTV
AMP
SW
Q108 2SK1824-A
SW
5C
IC101TA75W01FUF
CURRENT
Q92SC4619
D122,D104,D106 HSC277D103 HVC131
DC
Q107 RT1N141U
AMPANT
5T5T
DCSW
DET
Q109RT1P441U
TXDRIVEAMP
TXFINALAMP SW
Q1012SK3077F
SW
Q1032SK3476-F
RF
5T
APCSW
Q104 RT1N141UQ105 2SK879(Y)F
T/R
DC
B
RF
DC DC
5C
Q2053SK318
5C
PLL_STB
5C
5C
IC403 BD4840FVE
5C_C
IC402XC6204B502MR
Q403 CPH3317
5T
5T_C
DCSW
Q404 RT1P237U-T111
Q402 RT1N141U
RXAF0
ALT
XINRXD
RX_SW
PLL_STBLEDTXLEDRX
RX_W/N
BUSY
5R
RFAMP
Q1002SC4619
RFAMP
5M
TRIPLER
PTT
LoopFilter
BATTDET BATT
IC406 AT24128N10SU27
EN1EN2RDF/FDSTDPLL_UL
LCD ASSY
B38-0906-25
ANT
PWR SW
/ VOL
SP
MIC
BATT
TX/RX:470.00~512.00MHz(K2,M2)TX/RX:450.00~490.00MHz(K,M)
+-
ENCODER
SYSTEM
X57-713
DI DOCLCE
RX_W/NWIDE/NARROWSW
Q9012SK1824-A
TK-3212L
3332
TK-3212LBLOCK DIAGRAM BLOCK DIAGRAM