Post on 12-Jun-2020
Service Manual
DAT H.K. LIMITED
Portable Radio Cassette with CD/MP3/USB/Card Slot Player
TP-605GUC
Hbm
G.EP
OR
U E S
CIN
ORT
CELE
O
OW E
AD
CONTENTS :
# MODEL SPECIFICATION P.1-7
# SCHEMATIC DIAGRAM P.8-9
# PCB LAYER DIAGRAM P.10-13
# WIRING DIAGRAM P.14
# BLOCK DIAGRAM P.15
# EXPLODE DIAGRAM P.16
# PART LIST P.17-24
PAGE:1 OF 7
DC: V, 50 Hz
1 UV=1 UV= 0 dB FOR RADIO FREQUENCY1 V = 1 V = 0 dB FOR AUDIO FREQUENCY
ELEC ENCR: APPROVER: MANAGER: .
FM STANDARD SIGNAL MONO: 1 KHz , 22.5 KHz DEVIATIONFM STANDARD SIGNAL (STEREO): 1 KHz , 75 KHz DEVIATION
AM STANDARD SIGNAL: 400 Hz , 30% MODULATIONFM ANTENNA: 75 OHMS , UN BALANCED
REFERENCE OUTPUT POWER: 50 MW INTO 4 OHM LOADAM ANTENNA: IRE LOOP ANT.
15/9/2006
STANDARD TEST CONDITIONSSUPPLY VOLTAGE: AC: 230 V,
MODEL NUMBER: UC966DR(2W)CUSTOMERS MODEL NUMBER:BRAND:TYPE OF SET: MUSIC CENTERDATE:
PAGE: 2 OF 7
AM PERFORMANCE SPECIFICATIONS (MW)
No. Test Items Unit Nominal Limit Remark11 Intermediate frequency KHz 465 +/-32 Tuning range KHz 520-1630 ,+/-10,+/-203 Dial calibration 612KHz KHz
1404KHz KHz 612KHZ dB/M
4 MAX SENS 999KHz dB/M 1404KHz dB/M20 dB quieting 612KHz dB/M 58 66
5 999KHz dB/M 58 64sensitivity 1404KHz dB/M 58 64
6 IF rejection 612KHz dB 45 357 Image rejection 1404KHz dB 35 308 S/N ratio 5mV/M input dB 35 309 AGC figure of merit 100mV/M dB 45 35
10 A.C.A at 20dB S/N +/-10KHz dB 20 1411 -6dB band width at 20 dB S/N KHz 8 5-1012 T.H.D 5mV/M 30% mod % 1 3
100m/V/M 80% mod % 3 513 Modulation hum 100mV/M dB 40 3514 Frequency response -6dB low Hz 60 100
400 Hz=0dB, 5mV/M high Hz 2200 180015 Output power %mod, 5mV/M W16 10% THD power 80% mod, 5mV/M W 2 1.817 Hum & Noise level VR min mV 3 518 Whistle at 5mV/M IFX2, FIX3 %19 Spurious response at 1400 KHz
2.5 MHz - 10MHz dB20 AM signal meter 5mV/M %21 Record beat 5mV/M %22 FAIL OUT VOLTAGE (DC) V23 SEEK SENSITIVITY db/M
PAGE: 3 OF 7
FM PERFORMANCE SPECIFICATIONS
No. Test Items Unit Nominal Limit Remark1
1 Intermediate frequency MHz 10.7 +/-0.12 Tuning range MHz 87.35-108.35 +/-0.353 Dial calibration 90MHz KHz
106MHz KHz 90KHZ uV
4 MAX SENS 98MHz uV 106MHz uV30 dB quieting 90MHz uV 10 20
5 98MHz uV 10 20sensitivity 106MHz uV 10 20
6 IF rejection 90MHz dB 50 457 Image rejection 106MHz dB 25 208 S/N ratio1mV input 22.5 KHz dev dB 40 359 3 dB limiting sensitivity uV 10 20
10 T.H.D 22.5 KHz dev % 0.65 1.511 AM suppression dB 32 2612 Modulation hum100mv 22.5KHz dev dB 40 3513 AFC hold rang - 3 dB l mV KHz 300 200~40014 Frequency response -3dB Hz 60 100
KHz 5 3.515 Overload break mV16 Output power 32 KHz dev 1mV W17 10% THD power 75KHz dev. 1mV W 2 1.818 Hum & Noise level mV 3 519 Spurious response dB20 Muting on level uV21 Muting bandwidth KHz22 Alternate channel selectivity 0.1 mV
input +/- KHz dB23 Capture ration 1mV dB24 FAIL OUTPUT VOLTAGE (DC) V
SEEK SENSITIVITY db
PAGE: 4 OF 7
FM PERFORMANCE SPECIFICATIONS
NO. Test items Unit Norminal Limit Remark1
25 MPX indicator sens. uV 10 20 100Hz dB W/Z 19KHz
26 MPX separation 1k Hz dB 26 22 FILTER 10K Hz dB
27 MPX T.H.D. Main 400 Hz % 2 4 W/Z 19KHz L. or R. 1K Hz % 2 4 FILTER
4 MAX 50dB quieting 28 Sensitivity 98MHz dB28 MPX S/N ratio dB 35 28 W/Z 19KHz
FILTER30 FM signal meter %31 SCA Signanl Suppression dB
PAGE: 5 OF 7CASSTETTE ( MAGNET ERASE )
NO. Test items Unit Nominal Limit Remark1
1 Tape speed B-111N % 3000 Hz +3,-2
2 Wow & Flutter WRMS JIS B-111N % 0.1 0.353 Distortion B-118N % 1 34 S/N ratio B-112S dB 45 405 Cross talk B-121N dB 35 286 Separation B-141N dB 30 257 Hum & noise VR Max mV 40 708 Hum & noise VR min mV 3 5
Frequency response 125 Hz dB 0 +/-49 1000 Hz dB 0 0
Play Back (B-257) 6300 Hz dB 0 +/-410 Output level mV11 10% THD power B-112BN W 2 1.812 Max power B-112BN W
S/N Recording/P.B. Normal dB 30 2513 at -62 dbv, 1k Hz Cro2 dB
CD PLAY, SONY 3 - 16 Matal dB NErase ratio Normal dB 30 25
14 at -59 dbv, 1k Hz Cro2 dBCD PLAY, SONY 3 - 16 Matal dBRec/P.B. Level Normal dB 0 +/-3 REF:B-212
15 at -66 dbv, 1k Hz Cro2 dBCD PLAY, SONY 3 - 18 Matal dB
16 Line input sensitivity dB17 Mic input sensitivity dB 18 Peak level 1 dB
Peak level 2 dBFrequency response Rec./P. 125 Hz dB 0 +/-6
19 Recording level (B-257) 1000Hz dB 0 0CD PLAY, SONY3 7000Hz dB 0 +/-6Rec./ P.B. distorion Normal % 5 8
20 -66 dBV, 1K Hz Cr02 %CD PLAY, SONY 3-18 Metal %
21 AlC Rec. /P.B. distortion -56 dbv %input 1K Hz CD PLAY, SONY 3-14
22 FAIL OUTPUT VOLTAGE (DC) V (AC) %
PAGE: 6 OF 7
(CD BUIDE IN) (TEST AT SPKD OUTPUT)
NO. Test items Unit Nominal Limit Remark1
1 LEVEL 0dB TRACK 1.4,10 dB 0.5 +/-3.5 FREQUENCY RESPONSE 100 - 10KHz dB2 LEVEL 0dB TRACK 30,34 dB 40 35 JIS A NET IN
CHANNEL SEPARATION 1KHz3 LEVEL 0dB TRACK 14 % 1 3 JIS A NET IN
TOTAL HARMONNIC DISTORTION4 LEVEL 0dB TRACK 1, 23 dB 55 50 JIS A NET IN
S/N RATIO5 Hum & Noise VR Max 8 12
Hum & Noise VR min 3 5
6 CD SAME VOL dB
PLAYABILITY
NO TEST ITEMS TESTDISC
1 DEFECT DISC INTERRUPTION PHILIPS PLAYABLE WITHOUT ANY444A AUDIBLE ERROR
INFORMATION LAYER 600um2 PHILIPS PLAYABLE WITHOUT ANY
BLACK DOT AT READ OUT SIDE 444A AUDIBLE ERROR600um
3 PHILIPSSIMULATED FINGERPRINT 444A PLAYABLE WITHOUT ANY
TRACK AUDIBLE ERROR
18/19
1 Test Items Unit Norminal Limit Remark1
TEST DISC TYPE 3 (SONY YEDS - )
mV
PAGE: 7 OF 7
AUDIO LEVEL BALANCE
No. Unit Norminal Limit Remark0 FM 1000uV 22.5K DEV. dB 0 0FM FUNC.1mV AM 5mV/M30%MOD dB 0 +/-322.5KHz DEV TAPE - 10dB 1KHz MTT-118 dB 0 +/-3(FM LEVEL 0dB) CD-10 dB RECORDING LEVEL dB +3 +/-3
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Only for Debug
AUDIO output
Internal MCU Mode
0
RA6
1
0
0
Internal Flashonly(default)
0
1
1
1
External serialflash major
External serialflash onlyBoth Internal flahs andExternal serial flash
RA5
U1 Pin93 -Pin100 and Pin111 -Pin113 and Pin116 is GPIO
For Servo Debug 2006 02 09
Change by 2006 02 09
Change value from 10K to NCChange by 2006 02 09
1
3
6
4
R14 R25 R35 0R R39 5.1K
MOTOR Input Choose
Sony R14 R25 R35 0R R39 3.3K
Sanyo
SamsungR14 R25 R35 0RR39 8.2K
Change by 2006 02 09
MOTOR DRIVER and Power IN
M5671 0.1
BOM BOXA2
1 3Thursday, November 23, 2006
Title
Size Document Number Rev
Date: Sheet of
M33V
LINE_L
GNDRXTX
RX
LINE_L
LINE_R AUDIO_R
DOOR
IR
RA11
RA7
RD3
RA10 RA8
RD0
RA7
1M_EDO_CKE
RA0
RRASJRD2
RA1RA0
RA2
RA8
RA6RA2
RD0
RA9
RA3
RCASJ
RA3 RA5RA4
RWEJRD1
RA4
RWEJ
RA1RA5
RRASJ
RA6
RD1
F+FOCUS+
T+TRACK+
F-FOCUS-
A
F+
VC
MD
C
F-
VCC_HUE
T-T+
F
B
LD
D
SLED-
SPIN+
LIMIT
SPIN-SLED+
LIMIT
LD
RA8RA6RA5RA3
VREF
SBLPFO
FELPFO
TELPFO
RX
SPIN+
TRACK+TRACK
AUDIO_L
SLED-
TRACK-
VREF_16
SLED+
SPIN-
FOCUS+ VREF_16
VCC_8V
VREF_16
FOCUS-
FOCUS
VREF_16
CKE
T-TRACK-
USB-D2
USB-D0
USB-D6USD-D7
USB-D3USB-D4
USB-D1
USB-D5
/CS
DATA
DATDTPLL-CLKPLL-DATAPLL-CS
ST
16D_CKE
RD2
1M_EDO_CKE
4M_EDO_CKERA9
RCASJ
4M_EDO_CKE
RD3
RPOWERON
M33V
SBLPFO
DOOR
DGND
LINE_R
MUTE
TX
RESETJ
RESETJ
FELPFOTELP
/RD
TELPFO
IR
XSPINDLEXSLEGP
HAVC
LIMIT
RA8RA9RA11
RD2RD1
RD4RD0
RD5
RD7RD6
LDQMUDQM
RCSJRWEJRCASJRRASJRA10
RA1RA0
RCKE
PG_18
RA4
RA6RA7
RA5
RD3RCLK
TPI
MCPUH
MDIXTRACKXFOCUS
LDO
TNI
MDPUHMBPUH
MAPUH
RA2
F_DI
F_CLK
F_DO
RA3
F_CS
VREF_16
F_DIF_CS
F_DOF_CLK
PG_18
RA8
RCLK
RA7RA6RA5RA4
RCKE
UDQM
RA9
HAVC
TPI
MAPUH
MDI
MDPUH
MCPUH
TNI
MBPUH
LDO
LIMIT
MUTE34
XTRACK
XSLEGPMUTE34
VREF_16XFOCUS
XSPINDLE
TRAYIN
USB-D7USB-D6USB-D5USB-D4USB-D3USB-D2USB-D1USB-D0
USB-D5
USB-D3
USB-D7
USB-D1USB-D0
USB-D6
USB-D2USB-D4
USB-5VON
USB-INT
USB-WR
USB-A0USB-RD
SD-CDIIC_SDAIIC_SCL
TRAYOUT
COLSEOPEN
USB-CS
ST
USB-D6USB-D5USB-D4
USB-D7OPEN
SD-CD
AGNDAGNDAGND
AGND
SEV_3V3
M33V
AUD_GND
RF_1V8
V18
1V8SD
3V3ICD
3V3ICD
1V8SD3V3ICD
PA_1V8
AGNDAUD_GND
AUD_3V3
1V8SD3V3SD
AUD_GND
AUD_GND
AUD_GND
AGND
3V3SD
3V3SD
3V3SD
3V3SD3V3SD
SEV_3V3
AUD_3V3
3V3ICD
3V3SD
PA_1V8
V18
1V8SD
M33V
RF_1V8
VCC_8V
P_GND
3V3SD
SDVCC
AGND AGND
3V3SD
3V3SD
AGND
3V3SD
3V3SD
SDVCC
3V3ICD
VCC_8V M33V
M33VVCC_5V
VCC_8V
P_GND
M33V
VCC_8V
P_GND
P_GND
P_GNDAUD_GND
AGND
AUD_GNDAGND
AGNDAGND
3V3ICD
3V3ICD
3V3SD
P_GND
3V3SD
R30 NC
TC15
47U/16V
Q8S8550D
2
1
3
C122 0.1UF
KEY1 AD123
AD1AD2AD3
J7IRM3638
123
OutputGNDVCC
R20 10K
J64PIN2.0mm
1234
R26 0
C54
0.1U
C1241000P R25
1K
R68 0
L5 FB-1
E10
470UC690.1U
R1 10K
R54
1/0.25W
R31
10K
C9 0.1U
C2
0.1U
Q8
S8550D2
1
3
E18100U
C77
0.1U
J3
CON6
123456
Y116.9344MHz
C126
0.1U
R24 0
R78
10K
E17
10U
/10V
R114 10K
SS1 0
D161N4148
12
E23
1U/10V
R50
15
C88
0.1U
Q10 S8550D
2
1 3
R32
4.7K
C67 0.047U
E16
100U/16V
E22
10U/10V
C129
0.1U
E19470U/10V
R4547K
L5 33U
C76
0.1U
R46 10K
R58 220
R21 NC
C35 0.1U
R71 1K
R29 33RD8
1N4148
12
R44 NC
R59 NC
R230
C7 0.1U
R57 33
Q2S8050D2
13
R76 0R37 5K1
R51 33K
R47 0
C59
0.1U
E12 2.2U/16V
C21 0.1U
U1SFLASH1
1234 5
678CS#
DOWP#GND DI
CLKHOLD#
VCC
R33 100K
E310U/10V
C33 1U
R27
NC
ALI M5671
U4
M5671-1
123456789
1011121314151617181920212223242526272829303132333435363738
39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 6465666768697071727374757677787980818283848586878889909192939495969798
100101102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
99
FOOTROMDILDOTP1TP2MCMBMDMAAVDD33_2HAVCV12AVSS33_2TELPMPXOUT1MPXOUT2MPXOUT3COSPCOSNAVDD33_3VTBVTPAVSS33_3AVDD33_DCDC_LAVSS33_DCV18_GDAVDD33_CKGXTALIXTALOAVSS33_CKGAVDD18_1AVSS18_1ALOUTAVDD18_PAAVSS18_PAAROUT
ADAC
RO
UT
AVD
D33
_AU
DAD
ACLO
UT
DAC
VREF
FMIN
RAV
SS33
_AU
DFM
INL
JLO
ADB
ADG
OIIC
SDIIC
CK
I2SB
CK
I2SS
DI2
SWC
KD
VSS1
8_3
DVD
D18
_3SF
DO
SFD
ISF
CSB
SFSC
KU
RTX
/UP3
_1U
RR
X/U
P3_0
RA[
3]R
A[2]
DVD
D33
_2D
VSS3
3_2 RA[1]
RA[0]RA[10]
RRASBRCASBRWEBRCSB
RDQMLRDQMH
RD[7]RD[6]RD[5]RD[4]RD[0]RD[1]RD[2]RD[3]
RSDCLKRCKE
RA[11]RA[9]RA[8]
DVSS18_2DVDD18_2
RA[7]RA[6]RA[5]RA[4]
LCDDB[0]LCDDB[1]LCDDB[2]LCDDB[3]LCDDB[4]LCDDB[5]
LCDDB[7]LCDRSPRSTBD
VSS3
3_1
DVD
D33
_1LC
DC
SLC
DR
D_S
IDLC
DW
R_S
CLK
LED
CTR
LBT
CH
K[0]
/1_4
BTC
HK[
1]/U
P1_5
BTC
HK[
2]/U
P1_6
BTC
HK[
3]/U
P1_7
PD_M
UTE
3/U
P3_5
PD_M
UTE
2/U
P3_4
PD_M
UTE
1/U
P3_3
PD_O
FFD
VDD
18_1
DVS
S18_
1AV
DD
_D33
BTN
_AD
IN1
BTN
_AD
IN2
BTN
_AD
IN3
VREF
16FM
OAV
DD
33_1
DM
OAV
SS33
_1G
PWM
LCDDB[6]
E6
1U/10V
L10 FB-1
C25 0.1U
D3
LED
L9 FB-1
R58 1(0805)
R52 10K
C99 0.1U
C660.01UF
L7 FB-1
CON1CON
12345678
12345678
C116
0.1U
C70
0.1U
R56 0
TC18
OPEN/220UF/16V
C89 0.1U
C12
0.1U
C1251000P
R250
C100 0.1U
R46
100K
R12322K
L7 FB-11 2
R53 100K
U61M*4_EDORAM
12345
6789
10 1112131415
1617181920I/O0
I/O1/WE/RASA9
A0A1A2A3VCC A4
A5A6A7A8
/OE/CASI/O2I/O3
GND
R56 0R
C32
0.1U
R382.2K
C1170.1U
FETP1
U54M*4_EDORAM
123456
789
101112 13
1415161718
192021222324VCC
I/O0I/O1/WE/RASA11
A10A0A1A2A3VCC GND
A4A5A6A7A8
A9/OE
/CASI/O2I/O3
GND
U3MM1469
1 2 3 4 5 6 7 8 9 10 11 12 13 141516171819202122232425262728
OU
T-O
UT+
IN1-
AIN
1-B
REG
-TR
.BR
EG-T
R.C
MU
TE
GN
D1
IN2-
BIN
2-A
OU
T2+
OU
T2-
GN
D2
OP-
OU
TO
P-IN
-O
P-IN
+O
UT3
-O
UT3
+IN
3-A
IN3-
BVC
C1
VCC
2BI
AS-IN
IN4-
BIN
4-A
OU
T4+
OU
T4-
GN
D3
C29
0.1U
J1POWER
12
TC33A1100U/16V
L4 FB-112
TETP2
C1330.01UF
R70 33K
R31 33R
C136 0.1U
C73 22P
R26
10K
E11 2.2U/16V
SBTP3
R43
10K
SS2 0
C74 22P
R42
10K
C13 0.1U
E14
100U/16V
R36
2.2K
R63 NC
J8CON2
12
C6 0.1U
C28
0.1U E5
100U/16V
J5SANYO_SF-P200Z
123456789
10111213141516
VCVCCEDABCFGNDLDVRMDF+T-T+F-
USBVDD1 CON123
+8VGND+3V
J4SANYO/6PIN2.0
123456
SPIN+SPIN-SLED+SLED-LIMIT1LIMIT2
SS3 0
R39470
C36 0.1U
R60 NC
R33 NC
E15 10U/10V
R115 10K
R61 4.7K
R35 4K7
C134 0.1U C54
0.1U
R62 NC
J2
CON6
123456
TC8
10U/10V
HJ1HEADPHONE
2
31
4
E3 47U
TC1947UF/16V
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LCD & KEY 0.1
BOM BOXB
2 3Friday, December 01, 2006
Title
Size Document Number Rev
Date: Sheet of
SEG0SEG2SEG4SEG6
VSS
/RD
DATA
COM2
COM0
/CS
COM1
COM3
SEG8SEG10SEG12SEG14SEG16SEG18SEG20SEG22SEG24
SEG26SEG25
SEG27SEG28SEG29SEG30SEG31
VDD
LCDVCC
LCDVCC
R5
1K8
SW7
ALBUM
KEY2
AD
123
AD1AD2AD3
LCD1LCD_CON
123456789
101112131415161718192021222324
C0C1C2C3S0S2S4S6S8S10S12S14S16S18S20S22S24S25S26S27S28S29S30S31
SW1
FF
R83 2.2K
SW4
STOP
R4
1K
TC20
10U/16V
J92PIN2.0
123456
SW3
PLAY
U7HT1621/DIE
1
23
4
5
67
8
9
10 11 12 13 14 15 16 17 18 19
20212223242526272829303132
33343536373839404142434445464748
/CS
/RD/WR
DATA
VSS
OSCOOSCI
VLCD
VDD
/IRQ
BZ /BZ
CO
M0
CO
M1
CO
M2
CO
M3
SEG
31SE
G30
SEG
29 SEG28SEG27SEG26SEG25SEG24SEG23SEG22SEG21SEG20SEG19SEG18SEG17SEG16
SEG
115
SEG
14SE
G13
SEG
12SE
G11
SEG
10SE
G9
SEG
8SE
G7
SEG
6SE
G5
SEG
4SE
G3
SEG
2SE
G1
SEG
0
R3
4K7
R6
2K2
SW5
MODE
SW6
PRG
SW2
FB
R137
100K
R7
4K7
R3
100K
R4
100K
R8
2K
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
D-+5V
GND-C
D+
GNDGND
<Doc> <RevCode>
<Title>
B
3 3Thursday, November 23, 2006
Title
Size Document Number Rev
Date: Sheet of
USB-D2USB-D3
USD-D7
USB-D1
USB-D6USB-D5
USB-D0
USB-D4
USB-5VON
USB-D7USB-D6
USB-D4USB-D5
USB-D1USB-D2
USB-D0
USB-D3
USB-D0USB-D1
USB-D3USB-D2
USB-A0USB-RDUSB-WRUSB-INT
USB-A0
USB-WR
SD-CD
USB-CS
USB33V
VCC_8V
+5V
USB33V
USB33V
M33V
+5VCC
C49
22pF
R84
10K
SD1MMC-CARD
12345678
1011
9 DATA3CMDGNDVDDCLKGNDDATA0DATA1CDWP
DATA2
R10
515
K
Q10L7805
13
2
INOUT
GN
D
R86
10K
C46 15P
R10
615
K
C5310nF
R91
10K
C44
0.1UR101
1K
U8USBHOST
123456789
1011121314 15
16171819202122232425262728INT#
RESTIWR#RD#TXDRXDNCA0V3VD+VD-GNDXIXO D0
D1D2D3D4D5D6D7
GNDACTRST
RST#CS#VCCR
100
10K
ST1
USB1.1/2
123456
+ TC21
100U/16V
Y212MHz
R85
10K
R93
1K
R102 18R
R97
10K
C41
0.1U
R88
10K
Q14S8050D
2
13
Q11S8550
2
13
C38100nF
C50
22pF
D5
LED
R103 18R
R98
10K
C39
100nF
R89
10K
TC22
0.47UF/16VTC23
100U/16V
C48
0.1UF
R95 0
C45
0.1U
R96
1K
R99
10K
R87
10K
C51 15P