Sony CDX-GT630UI / CDX-GT637UI / CDX-GT63UIW Service Manual ▷ View online
CDX-GT63UIW/GT630UI/GT637UI
CDX-GT63UIW/GT630UI/GT637UI
21
21
4-4. SCHEMATIC DIAGRAM – MAIN Section (1/3) –
• See page 28 for IC Block Diagrams.
8
4
F
10
A
15
E
3
D
11
C
9
G
7
H
1
5
2
J
6
B
I
14
13
12
BOARD
(2/3)
MAIN
1
2
MAIN BOARD (3/3)
IC B/D
IC B/D
3.1
7.2
3.1
7.2
14.4
7.2
7.2
8.3
7.7
7.7
7.7
7.7
8.2
7.2
7.2
14.4
7.2
3.3
7.2
3
13.7
13.7
8.3
0 <3.3>
6.1
10.5
14.4
14
5.1
3.3
5.1
3.2
3.3
0
0
13.6
13.9
0.6
3
0.6
0
0
0
14.4
0
5.3
1.5
1.6
2.7
3.2
0
3.3
5.1
2.5
0.1
5.3
0
5.1
US,CND MODEL
EXCEPT US,CND MODEL
(US,CND)
(EXCEPT US,CND)
25V
22
C303
0
R302
0
R301
10V
C325
1000
0.22
C301
0.22
C302
0.22
C313
0.22
C312
0.22
C322
0.22
C323
0.22
C702
0.22
C703
250uH
L701
1
C305
1
C304
1
C307
1
C306
1
C309
1
C308
1
C31
1
1
C310
0.01
C316
0.01
C318
0.01
C320
0.01
C324
0.01
C330
16V
10
C319
16V
10
C321
16V
10
C317
0
R306
6.3V
330
C328
43
12
XC61CN2802NR
IC303
VOUT
VIN
NC
VSS
100k
R307
100k
R707
1k
R702
4.7k
R703
MAZ8180GMLS0
D705
MAZ8180GMLS0
D706
MAZ8180GMLS0
D704
MAZ8180GMLS0
D702
MAZ8180GMLS0
D703
4.7k
R701
1000p
C704
1000p
C705
16V
3300
C701
1N5404-C311-3
D701
1SS355WTE-17
D707
1SS355WTE-17
D901
10k
R705
10k
R706
2SC3052EF-T1-LEF
Q701
TEL-ATT DETECT
2SC3052EF-T1-LEF
Q702
ILL DETECT
2SC3052EF-T1-LEF
Q703
ACC DETECT
22k
R708
47k
R704
47k
R709
47k
R710
0.47
C707
0.47
C708
4.7k
R711
RT1N141C-TP-1
Q907
J701
(REMOTE IN)
L702
L703
L704
RT1P141C-TP-1
Q906
16V
47
C913
25V
470
C602
TH601
0
R605
0.1
C601
MAZ8180GMLS0
D601
MAZ8180GMLS0
D605
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BA8271F-E2
IC601
BUS_ON
RST
BATT
CLK
VREF
DATA_I/O
GND DATA_OUT
DATA_IN
BU_CHECK
CLK_IN
BUS_IN
RST
VCC
100
R602
100
R606
100
R601
R
T1N141C-TP-1
Q601
MAZ8180GMLS0
D607
1k
R608
15k
R607
1k
R604
1k
R603
MAZ8180GMLS0
D603
0.01
C603
330k
R609
150
R303
47p
C332
0
R304
47k
R305
330k
R610
2.2
C333
TDA8588AJ/N2/R1
IC301
1
TA
B
2
I2C_SIO
3
OUT
-FL-
4
I2C_SCK
5
OUT
-FL+
6
VP2
7
OUT
-RL-
8
P-GND1
9
OUT
-RL+
10
SVR
11
IN-RL
12
IN-FL
13
S-GND
14
IN-FR
15
IN-RR
16
BEEP
17
OUT
-RR+
18
P-GND3
19
OUT
-RR-
20
VP1
21
OUT
-FR+
22
STB
23
OUT
-FR-
24
P-GND4
25
DIAG
26
RST
27
ANT
-REM
28
CRES
29
AMP-REM
30
AUDIO+B (8.5V)
31
SER
VO-3.3V
32
GND
33
MECHA-6V
34
PA
N
EL
+B
35
VP
36
CBU
37
BU+B
G
G
G
11P
J601
(BUS CONTROL IN)
7
8
4
5
6
5
6
1
2
3
2
3
I
VSS
O
XC6218P332PR
IC302
10EDB40-T
A1B2
D309
10EDB40-T
A1B2
D307
10EDB40-T
A1B2
D310
10EDB40-T
A1B2
D308
10EDB40-T
A1B2
D31
1
10EDB40-TA1B2
D306
10EDB40-T
A1B2
D312
10EDB40-T
A1B2
D305
1
C314
W1
W2
MAZ8062GMLS0
D606
50V
4.7
C706
CN701
16P
1
FL+
2
RL+
3
RR+
4
FR+
5
AMP-REM
6
ANT-REM
7
ACC
8
GND
9
FL-
10
RL-
11
RR-
12
FR-
16
+B
13
TEL-ATT
14
ILL
15
TEST
17
+B
18
+B
19
+B
47
R913
0.1
C329
MAZ8068GMLS0
D708
MA2ZD140GLS0
D604
0.01
C334
IN-FR
IN-FL
HOT_GND
IN-RR
IN-RL
IN-FL
HOT_GND
IN-RR
IN-RL
MUTE
8.5V
3.3V
A-GND
PANEL+B
PANEL+B
RESET
STB
DIAG
AT
T
MECHA+6V
8.5V
+B
A-GND
SER
VO+3.3V
I2C_SCK_C,I2C_SIO_C
BUS_ON,SYS_RST
,BU_CHECK,
ACC_IN,BEEP_C,ILL_IN,
I2C_SCK_C,I2C_SIO_C
I2C_SIO_C
I2C_SCK_C
BEEP_C
TEL_ATT
ILL_IN
ACC_IN
RC_IN0
RC_IN1
RC_IN1
UNISI
UNISO
BU_CHECK
UNISCK
BUS_ON
SYS_RST
BUS INTERFACE
IC601
I2C BUS CONTROLLED
IC301
MAIN BOARD (1/3)
+3.3V REG
IC302
RESET
IC303
2
3
1
FU601
10A
Q601
BATTERY
CHECK
POWER AMP/MULTIPLE
VOLTAGE REGULATOR
MUTE DRIVE
Q906,907
FRONT
-
1
14
ILL
8
+
FRONT
10
ACC
ANT REM
11
3
13
-
+
7
REAR
R-CH
-
15
6
AMP REM
REAR
5
-
4
2
ATT
L-CH
R-CH
16
+
9
BATT
+
12
L-CH
GND
RC_IN0,RC_IN1,TEL_A
TT
UNISCK,UNISI,UNISO
FL-
ILL
7
2
RL-
ATT
5
1
BATT
6
11
6
3
ANT REM
9
ACC
16
FR+
FR+
2
FR-
RL+
14
FR-
5
RR+
5
12
FL+
ANT REM
RR+
8
10
BATT
RL+
1
ACC
FL-
GND
6
4
FL+
8
4
8
ILL
4
1
RR-
GND
15
RL-
3
RR-
7
13
7
2
3
AMP REM
TDA8588AJ/N2/R1/M5
(Page 23)
(Page 22)
CDX-GT63UIW/GT630UI/GT637UI
CDX-GT63UIW/GT630UI/GT637UI
22
22
4-5. SCHEMATIC DIAGRAM – MAIN Section (2/3) –
• See page 19 for Waveforms. • See page 28 for IC Block Diagrams.
A
B
11
D
G
2
12
9
13
6
F
I
3
4
14
H
7
E
C
8
J
10
1
5
1
4
CN202
BOARD
SUB
A
BOARD
(1/3)
1
MAIN
3
MAIN BOARD (3/3)
IC B/D
IC B/D
IC B/D
*1
*4
*2
*2
*4
*2
*4
8.3
(6.5)
8.3
8.3
1.2
0
0
2.6
(6.5)
(2.9)
(1.2)
(4)
(1.2)
2.2
5.6
8.3
6.9
3.4
3.1
3.1
6
6
(5)
(3.6)
(2)
3.8
3.8
(1.8)
8.3
(4.2)
(1.4)
(2.9)
(2.9)
0
0
3.1
3.1
0
0.4
3
3.9
(1.1)
0.8
1.5
3.1
3.2
3.1
3.1
0.6
0.3
3.1
2.5
1.5
0.6
3.2
2.9
3.2
2.5
0
3.3
3.2
4.1
4.1
4.1
4.1
3.7
3.7
3.5
3.4
3.8
3.8
3.8
3.8
3.8
3.8
4.1
4.1
4.1
4.1
0
0
0
4.1
4.1
4.1
4.1
4.1
8.3
3.1
3.1
3.7
0
0
0
0
0
0
0
0
0
0
(US,CND)
*2
(EXCEPT US,CND)
*4
*1
(EXCEPT US,CND)
(US,CND)
*3
(EXCEPT US,CND)
(US,CND)
EXCEPT US,CND MODEL
*3
16V
C108 47
0.1
C416
1
C922
1
C921
R107
0
R108
0
0
R109
0
R110
0
R111
R104
0
R103
100k
R106
1k
1000p
C919
R105
10k
R112
10k
RT1N141C-TP-1
Q102
L901
470
R914
470
R915
3.3k
R406
3.3k
R408
4700p
C410
4700p
C413
4700p
C918
4700p
C917
0.033
C411
0.033
C412
50V
10
C414
50V
10
C909
50V
10
C910
50V
10
C911
16V
100
C915
100p
C902
100p
C903
100p
C904
100p
C905
100p
C901
100p
C906
1k
R903
1k
R904
10k
R905
10k
R906
220
R909
220
R911
1
C401
1
C402
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TDA7333013TR
IC101
VDDA
REF3
REF2
REF1
VSS
TM
VDDD
RESET
XT1
XT0
I2C_SCK
I2C_SIO
SA
CSN
INTN
MPX
ISA1235AC1TP-1EF
Q101
8.664MHz
X101
C104
0.1
C103
0.1
C106
0.1
C105
0.1
C102
0.1
C109 16p
C110
16p
R102
10
L104
L103
L102
MAZ8068GMLS0
D903
MAZ8068GMLS0
D904
MAZ8068GMLS0
D905
MAZ8068GMLS0
D910
MAZ8068GMLS0
D909
MAZ8068GMLS0
D908
MAZ8068GMLS0
D912
ABSORBER, CHIP
SURGE
D914
ABSORBER, CHIP
SURGE
D913
12k
R917
12k
R916
220
R908
50V
10
C907
220
R907
50V
10
C908
1
C407
47p
C408
LTC614TKFP8T146
Q901
LTC614TKFP8T146
Q902
LTC614TKFP8T146
Q903
LTC614TKFP8T146
Q904
LTC614TKFP8T146
Q905
3.3k
R407
3.3k
R409
100p
C912
1
C405
1
C406
CAM001
JL035
JL045
JL036
JL046
JL037
JL047
JL038
JL029
JL048
JL039
JL030
JL049
JL040
JL031
JL041
JL032
JL042
JL033
JL043
JL034
JL044
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN902
DOOR-IND
DOOR-SW
+B(LCD-LED)
SIRCS
KEY0
LCD_DATA
RE1
RE0
LCD-CLK
LCD-CE
KEY1
GND(KEY)
AUX-L
AUX-GND
AUX-R
GND(LCD-LED)
GND(LCD-LED)
GND(USB)
GND(USB)
VBUS(USB)
VBUS(USB)
1
2
3
3P
CN901
SUB_OUT
GND
SUB_OUT
50V
2.2
C417
50V
2.2
C418
L401
L402
2.2k
R918
50V
2.2
C923
220
R910
JW200
D915
UDZSNPTE-176.8B
10k
R922
10k
R919
10k
R921
10k
R923
10k
R920
47k
R404
0.1
C409
C111
47p
C112
47p
100p
C99
10V
220
C415
1.5k
R403
G G
J901
C925 0.1
C924 0.1
40
39
38
37
36
35
34
7
6
5
4
3
2
1
33
32
30
31
8
27
28
29
91
0
11
12
13
14
24
17
25
26
23
22
21
20
19
18
15
16
BD3447AFV-E2
IC401
BUS_LCH
BUS_RCH
TU_LCH
TU_RCH
CD_LCH
CD_RCH
AUX_LCH
AUX_GND
AUX_RCH
NCO
NCO
NCO
ZAP_BEEP
NCO
NCO
ZAP_BEEP
EBIAS
DS2_L
DS1_L
DS3_L
DS3_R
DS1_R
DS2_R
EBIAS
NCO
NCO
SA_CLK
SA_DA
SA_OUT
OUT_SRCH
OUT_SLCH
OUT_RRCH
OUT_RLCH
OUT_FRCH
OUT_FLCH
VCC(8.5V)
I2C_SCK
I2C_SIO
GND
FIL
L101
JW28
C98
1000p
ABSORBER, CHIP SURGE
D911
JW147
100
R13
C6
3.3uH
L1
VR1
JW148
0.01
C23
32
31
30
29
28
27
123456
26
25
24
789
23
22
21
20
10
11
12
19
18
17
13
14
15
16
IC001
AMRFIN
AMRFDEC
FMIN2
FMIN1
GNDRF
VCC2
AMRFAGC
AMRFAGC
LOUT
ROUT
GNDAUD
AMIFAGC2
MPXIN
MPXOUT
RSSI
XTAL2
XTAL1
GNDD
SCL
SDA
VREF
VREGSUP
VCC1
GND
VCODEC
PLL
PLLREF
TEST
AMSELIN1
AMSELIN2
AMIFAGC1
AMSELOUT1
AMSELOUT2
JW126
16V
47
C28
22
R12
0.01
C19
1
C21
JW137
JW102
0.1
C9
0.1
C27
R15
0.01
C8
0
R4
FB2
1000p
C1
4.7k
R11
0.01
C20
470k
R1
0.1
C24
0.1
C26
J1
0.01
C22
4MHz
X1
0.1
C17
33k
R10
100
R14
L6
1
2
3
4
6
0.1
C25
FB1
R3
1000p
C5
470k
R2
68k
R6
CAM002
2.2
C13
12p
C18
0.22
C12
6p
C7
FB3
C29
330p
0
R5
560uH
L8
560uH
L7
L2 2.2uH
R16
0.47
C16
JW138
A001
(CHASSIS)
PANEL+B
A-GND
3.3V
MUTE
8.5V
IN-RL
IN-RR
HOT_GND
IN-FL
IN-FR
HOT_GND
CD-RCH
CD-LCH
DOOR-IND
VBUS
3.3V
A-GND
A-GND
SA_CLK,SA_DA,SA_OUT
,
DA
VN,RDS_ON,VSM
I2C_SCK_C,I2C_SIO_C
DOOR_SW
,KEY_IN0,KEY_IN1,
LCD_CE,LCD_SCK,LCD_SO,
RE_IN0,RE_IN1,SIRCS
I2C_SIO_C
I2C_SCK_C
SA_OUT
SA_DA
SA_CLK
RDS_OUT
ZAPPIN_BEEP
DOOR_SW
SIRCS
KEY_IN0
LCD_SO
RE_IN1
RE_IN0
LCD_SCK
LCD_CE
KEY_IN1
DAVN
RDS_ON
VSM
I2C_SIO_C
I2C_SCK_C
IC401
ELECTRONIC VOLUME
PHASE LOCKED LOOP(PLL)
IC001
RDS DEMODULATOR
IC101
MAIN BOARD (2/3)
FM MIX
(ANTENNA)
RDS +3.3V
CONTROL SWITCH
RDS +3.3V SWITCH
L
R
-1
-2
-4
-3
-6
-5
REAR
FRONT
AUDIO OUT
AUDIO IN
BUS
(CHASSIS)
SUB OUT
(MONO)
( )
Q901-905
MUTE
ZAPPIN_BEEP
FB
10p
C6
9p
0
FB1-3
R3,15,16
TEF6607T/V3/S470/M5,518
TEF6607T/V3/S470,518
IC001
ABSORBER,CHIP SURGE
L
R
R
L
6P
(Page 23)
(Page 25)
(Page 21)
CDX-GT63UIW/GT630UI/GT637UI
CDX-GT63UIW/GT630UI/GT637UI
23
23
4-6. SCHEMATIC DIAGRAM – MAIN Section (3/3) –
• See page 19 for Waveforms. • See page 30 for IC Block Diagrams. • See page 31 for IC Pin Function Description.
13
16
4
C
10
D
11
12
9
15
A
F
K
6
14
8
I
B
7
2
J
5
3
E
H
G
1
3
2
MAIN BOARD (1/3)
2
3
MAIN BOARD (2/3)
IC B/D
IC B/D
IC B/D
*2
*2
*1
*1
*8
*7
*6
*5
*4
*3
0
0
3
0
0.1
0
0
3.2
3.2
1.1
1.6
3.3
1.8
1.5
1.6
3.2
3.1
3.1
3.3
0
0
0
0
0
3.2
3.3
3.3
3.2
0.5
0
3.2
3.2
3.2
3.2
3.2
0.3
3
3.1
0
3
3
3.2
0
0
3
3.3
3.2
3.3
0
0
3
3
3.3
3.3
3
0
0
0
0
3.3
3.2
0
0
3.3
3.2
2.6
3.1
3.1
3.2
3
3.3
1.9
1.1
1.1
3
0
0
0
1.6
3.3
3.2
0
3
0
3.3
0
3.3
0
3.2
14.4
0
0
3
5.1
5.1
5.1
3.3
5.1
5.1
5.1
0.1
0
1.3
3.2
3.3
2.6
0.9
5
0.7
5
14.3
4.1
4.1
14.4
14.4
14.4
14.4
14.3
12.9
0.5
4.1
1.3
0.7
7
14.4
14.4
12.9
4.1
4.1
0
3
5.1
5.1
5.1
0.7
5.1
5.1
(GT637UI)
*3
(US,CND,RU)
*5
*4
(GT63UIW/GT630UI)
*6
(AEP,UK,IT)
*8
*7
(US,CND)
(EXCEPT US,CND)
*2
*1
(GT63UIW/GT630UI)
(GT637UI)
16V
1
C803
1
C807
10V
100
C817
10V
100
C822
0.1
C801
0.1
C804
0.1
C810
0.1
C814
0.1
C815
0.1
C820
0
R217
0
R202
0
R523
0.01
C205
0.01
C202
0.01
C209
0.01
C509
16V
10
C201
0
R216
0
R215
0
R203
0
R809
0
R822
0
R204
0
R524
100k
R201
100k
R808
R502
100k
R504
100k
R517
R505
100k
R520
100k
R521
100k
R522
100k
R536
100k
R538
100k
R539
R501
R506
100k
R51
1
R547
R546
R545
R544
R543
R542
1k
R513
1k
R515
1k
R816
1k
R821
1k
R827
1k
R825
1k
R826
1SS355WTE-17
D804
1SS355WTE-17
D502
1SS355WTE-17
D505
10k
R819
10k
R818
10k
R815
10k
R514
10k
R516
4.7k
R519
RT1N141C-TP-1
Q802
RT1N141C-TP-1
Q805
220k
R563
22
C204
L201
L202
470
R533
470
R534
470
R535
L203
1000p
C510
1000p
C511
1000p
C513
100
R205
100
R208
100
R512
100
R565
100
R525
100
R527
100
R207
100
R529
100
R541
100
R550
100
R558
10V
100
C208
BAT54ALT1G
D201
R
T1P141C-TP-1
Q804
2A
F801
56k
R801
56k
R802
56k
R814
8
7
6
5
4
3
2
1
TPS40200DRG4
IC801
RC
SS
COMP
FB
GND
DR
V
ISNS
VCC
1.5k
R805
470p
C805
470p
C806
470p
C819
68k
R806
15p
C809
1500p
C808
330k
R810
MAZ8120GMLS0
D801
MA24D5000BS0
D802
0.5%
39k
R811
0.5%
100k
R812
0.5%
22k
R813
10V
330
C813
MAZ8056GMLS0
D803
6
5
4
3
2
1
D
D
G
S
D
D
RSQ035P03TR
Q803
8765
4
3
2
1
TPS2051BDRG4
IC802
GND
IN
IN
/EN
/OC
OUT
OUT
OUT
8765
4
3
2
1
TC7WH123FU(TE12R)
IC803
A
B
CLR
GND
Q
Cx
Rx/Cx
VCC
2.2k
R555
2.2k
R820
FMC2A-T148
Q908
120
R924
120
R925
120
R926
MAZ8068GMLS0
D501
32.768kHz
X502
0.5%
10k
R528
0.5%
10k
R530
MAZ8068GMLS0
D503
S503
RESET
100k
R551
100k
R553
100k
R552
100k
R559
100k
R554
100k
R567
100k
R510
D504
MC2836-T112-1
4.7k
R518
1/2W
1%
0.012
R803
1/2W
1%
0.012
R804
47uH
L801
1
4
3
3
2
10uH
L803
68uH
L802
1
4
3
3
2
6
5
4
3
2
1
D
D
G
S
D
D
TPC6108(T5RSONYF
,M
Q801
6
5
4
3
2
1
D
D
G
S
D
D
TPC6108(T5RSONYF
,M
Q806
4.7k
R564
100
R540
100
R537
0
R562
0.01
C505
0.01
C512
1
C506
0.01
C514
CAM003
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
26
27
28
28P
CN201
NCO
NCO
SYS_RST
BU_3.3V
BU_GND
NCO(FLASH_W)
VBUS_ON
Z_MUTE
VBUS_CHECK
D_GND
TXD(MC-BUS)
RXD(MC-BUS)
MECHA_8.5V
USB_GND
DR_6V
DR_GND
CD_ON
CDM_ON
AU_ATT
AU_LCH
AU_GND
AU_RCH
A_GND
A_3.3V
EJECT_OK
OPEN_REQ
BU_CHECK
WAKE_UP
0.01
C203
JL017
JL014
JL020
JL019
JL019
JL004
JL015
JL012
JL025
JL028
JL003
JL023
JL001
JL013
JL021
JL008
JL018
JL006
JL009
JL026
JL005
JL024
JL007
JL022
JL002
JL010
JL016
JL011
JL027
JL054
JL055
JL056
JL057
JL055
JL056
JL057
JL050
JL051
JL052
JL053
JL051
JL052
JL053
JL058
JL059
RT1N141C-TP-1
Q502
1
2
3
4
5
6
7
8
8P
CN501
RESET
CLK
NCO
RX
TX
3.3V
F_WRITE
GND
CLK
NCO
RX
TX
3.3V
F_WRITE
GND
RT1P141C-TP-1
Q501
RT1P141C-TP-1
Q201
1SS355WTE-17
D202
S501
RT1N141C-TP-1
Q503
4.7k
R557
4.7k
R556
1000p
C507
1000p
C508
0.5%
10k
R526
0.5%
10k
R532
100k
R566
L501
1k
R214
1k
R213
0
R212
560p
C206
560p
C207
0
R209
16V
120
C802
1k
R531
7.92MHz
X501
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
26
27
28
29
30
31
32
33
34
35
36
37
38
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
64
65
66
67
68
69
70
71
72
73
74
75
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
MB90F883AHPF-GE1-265A
IC501
CYRIL_SEL
B-OUT_SEL
COL_SW
ILLUMI_SEL
DOOR_SW
DOOR_IND
NOSE_SW
NCO
NCO
NCO
RE_IN0
RE_IN1
X_OUT
X_IN
VCC
VSS
C
UNISI
UNISO
UNISCK
NCO
I2C_SIO
I2C_SCK
NCO
ACC_IN
TEL_A
TT
AT
T
BUS_ON
SYS_RST
CD_ON
CDM_ON
AVCC
AVRH
RC_IN1
AVSS
NCO
VSM
SA_IN
KEY_IN1
KEY_IN0
RC_IN0
NCO
NCO
VSS
KEY_ACK0
KEY_ACK1
NCO
LCD_CE
LCD_SO
LCD_SCK
MD2
MD1
MD0
RESET
AREA_SEL2
AREA_SEL1
AREA_SEL0
WA
KE
_U
P
MC_RX
MC_TX
CLK
Z_MUTE
ILL_IN
TEST
VCC
VSS
NCO
AMP_STB
DIAG
EJECT_OK
SA_OUT
SA_CLK
F_AUX
TU_A
TT
CD_MUTE
RDS_ON
FLASH_EN0
FLASH_EN1
USB_ON
DD_ON
XFLASH
NCO
BU_CHECK
DAVN
NCO
NCO
NCO
V-BUS_ON
USB_OVR
VCC
VSS
OSC_IN
OSC_OUT
NCO
SIRCS
NCO
BEEP
ZAPPIN_BEEP
SYNC_OUT
NCO
NCO
BU_CHECK
DAVN
NCO
NCO
NCO
V-BUS_ON
USB_OVR
VCC
VSS
OSC_IN
OSC_OUT
NCO
SIRCS
NCO
BEEP
ZAPPIN_BEEP
SYNC_OUT
NCO
27p
C503
33p
C504
L204
1k
R568
1k
R509
0
R211
0.01
C824
C823
0.01
SER
VO+3.3V
A-GND
+B
8.5V
MECHA+6V
AT
T
DIAG
STB
RESET
A-GND
A-GND
3.3V
VBUS
DOOR-IND
CD-LCH
CD-RCH
HOT_GND
ACC_IN,BEEP_C,ILL_IN, RC_IN0,RC_IN1,TEL_A
TT
BUS_ON,SYS_RST
,BU_CHECK,
UNISCK,UNISI,UNISO
I2C_SCK_C,I2C_SIO_C
I2C_SCK_C,I2C_SIO_C
DA
VN,RDS_ON,VSM
R508
100k
WAKE_UP
UNISO
UNISCK
RE_IN1
BUS_ON
CDM_ON
LCD_SO
LCD_SCK
W
AKE_UP
Z_MUTE
SA_DA
SA_CLK
DAVN
VBUS_ON
RE_IN0
LCD_CE
CD_ON
KEY_IN0
KEY_IN1
KEY_IN1
BU_CHECK
I2C_SCK_C
ILL_IN
EJECT_OK
EJECT_OK
CDM_ON
VBUS_ON
Z_MUTE
ACC_IN
MC_RX
MC_TX
BU_CHECK
RC_IN1
SA_OUT
RC_IN0
DOOR_SW
SIRCS
UNISI
I2C_SIO_C
BEEP_C
TEL_A
TT
MC_RX
MC_TX
ZAPPIN_BEEP
DOOR_SW
CD_ON
RDS_ON
VSM
SYS_RST
SYSTEM CONTROL
IC501
USB POWER CONTROL SWITCH
IC802
DC/DC CONVERTER
IC801
IC803
MAIN BOARD
(3/3)
DOOR_SW
,KEY_IN0,KEY_IN1,
LCD_CE,LCD_SCK,LCD_SO, RE_IN0,RE_IN1,SIRCS
CD
UNIT
MECHANISM
(1/2)
(MG-101Z)
Q501-503
FLASH
PROGRAMMING
BUFFER
CD MUTE
FRONT PANEL
DETACH DETECT
( )
DOOR IND.LED DRIVER
USB POWER
CONTROL
USB POWER SWITCH
Q801
Q803
SWITCHING REGULATOR
DC/DC CONVERTER CONTROL
VOLTAGE
Q804,805
DETECT
+5V REG
Q806
100k
R542
R544
100k
SA_CLK,SA_DA,SA_OUT
,
ZAPPIN_BEEP
PROGRAMMING
FLASH
( )
R543
100k
R545
100k
100k
R546
R547
100k
R501,506
100k
R502,505
100k
(Page 21)
(Page 22)
CDX-GT63UIW/GT630UI/GT637UI
CDX-GT63UIW/GT630UI/GT637UI
24
24
4-7. PRINTED WIRING BOARD – SUB Section –
•
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
KEY BOARD CN901
;
1-877-079- (11)
11
B
CN201
S201
LED201,S201
LED201
LED202
(DOOR INDICATOR)
LED202
1
10
11
20
MAIN BOARD CN902
CD MECHANISM
UNIT
(MG-101Z)
(2/2)
1-877-079-
(11)
11
A
1
21
1
3
CN202
CN203
C201
C202
C203
D203
D204
D205
D206
R201
R202
R203
R205
R206
Ref. No. Location
• Semiconductor
Location
(D203) H-5
(D204) H-3
(D205) F-10
(D206) F-10
LED201 B-5
(D206) F-10
LED201 B-5
LED202 C-3
( ): SIDE B
( ): SIDE B
(Page 26)
(Page 20)
Ver. 1.1
((Page 3))
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