DOWNLOAD Sony CDX-GT700HD Service Manual ↓ Size: 1.88 MB | Pages: 42 in PDF or view online for FREE

Model
CDX-GT700HD
Pages
42
Size
1.88 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
cdx-gt700hd.pdf
Date
PREV: Sony XM-GTR2202 Service Manual

Sony CDX-GT700HD Service Manual ▷ View online

CDX-GT700HD
CDX-GT700HD
17
17
E
8
F
13
6
I
A
2
D
C
1
7
4
G
9
11
H
5
10
14
3
12
B
MAIN
2
BOARD
(3/3)
MAIN
3
(3/3)
BOARD
MAIN BOARD(2/3)
1
IC B/D
IC B/D
IC B/D
IC B/D
5.4
14
5.1
0
0.6
0.6
0
3.3
3.3
3.3
0
3.3
0
5.1
14
0.1
0
1.3
5.1
3.3
0
3.3
3.2
1.7
1.6
3.3
7.1
3.3
7.1
14.2
7.1
7.1
8.4
8.3
8.3
8.3
8.3
8.3
7.1
7.1
14.2
7.1
3.3
7.1
3.2
13.6
13.6
8.6
<3.3>0.1
6.1
9.1
14.2
14
5.1
5.1
0.1
5.4
0.1
2.7
(1/3)
MAIN BOARD
IC301
IC303
IC803
IC601
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
C311
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
4
3
1
2
XC61CN2802NR
IC303
RESET
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-C31
1-3
D701
MA2J1110GLS0
D707
MA2J1110GLS0
D901
10k
R705
10k
R706
2SC3052EF-T1-LEF
Q701
TELEPHONE ATTENUATE
DETECT
2SC3052EF-T1-LEF
Q702
ILLUMINATION
   DETECT
2SC3052EF-T1-LEF
Q703
ACCESSORY DETECT
22k
R708
47k
R704
47k
R709
47k
R710
0.47
C707
0.47
C708
4.7k
R711
RT1N141C-TP-1
Q907
MUTE CONTROL SWITCH
J701
(REMOTE IN)
L702
L703
L704
RT1P141C-TP-1
Q906
MUTE CONTROL SWITCH
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 INTERFACE
BUS_ON
RST
BA
TT
CLK
VREF
DA
TA_I/O
GND
DA
TA_OUT
DA
TA_IN
BU_CHECK
CLK_IN
BUS_IN
RST
VCC
100
R602
100
R606
100
R601
RT1N141C-TP-1
Q601
BATTERY CHECK
MAZ8180GMLS0
D607
1k
R609
15k
R608
1k
R604
1k
R603
MA2ZD14001S0
D604
MAZ8180GMLS0
D603
0.01
C603
330k
R610
150
R303
47p
C332
0
R304
47k
R305
330k
R611
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
8P
J601
(BUS CONTROL IN)
7
8
4
5
6
1
2
3
1A4-A2
D309
1A4-A2
D307
1A4-A2
D310
1A4-A2
D308
1A4-A2
D311
1A4-A2
D306
1A4-A2
D312
1A4-A2
D305
C314
2.2
6.3V
C327
470
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
5
4
3
2
1
TK11133CSCL-G
IC803
BU+3.3V REG
VCONT
GND
NP
VOUT
VIN
1000p
C511
220
R350
220
R351
220
R352
220
R349
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
19
20
21
22
23
24
BUS1
BUS2
BUS3
16V
47
C315
ILL_IN
TEL_A
TT
RC_IN0
RC_IN1
UNISI
UNISO
UNISCK
SYS_RST
BUS_ON
BU_CHECK
BEEP_C
I2C_SCK_C
I2C_SIO_C
ACC_IN
10
+
13
8
GND
16
AMP REM
6
1
-
15
4
-
+
ANT REM
FRONT
-
R-CH
14
3
REAR
12
9
ACC
+
+
FRONT
5
REAR
L-CH
R-CH
-
11
7
BATT
L-CH
2
I2C BUS CONTROLLED POWER AMP
/MULTIPLE VOLTAGE REGULATOR
FU601
ATT
ILL
• See page 24 for IC Block Diagrams.
4-4.  SCHEMATIC  DIAGRAM  – MAIN Section (1/3) –
(Page 18)
(Page 19)
(Page 19)
CDX-GT700HD
CDX-GT700HD
18
18
E
8
15
F
13
6
I
A
2
D
C
1
7
4
G
9
11
H
5
10
14
3
J
12
B
MAIN
4
BOARD
(3/3)
1
MAIN BOARD(1/3)
2
1
IC B/D
3.3
3.3
3.3
3.3
0
5
5
3.3
0
3.3
0
0
3.3
3.3
0.1
3.3
3.3
6.1
14.1
14.1
14.1
1.6
0.9
3.3
0.8
3.2
0.8
0.6
5
5.1
5
5.1
8.3
8.3
3.3
3.2
3.1
3.2
0.3
0
3.3
3.3
3.2
3.3
3.3
1.8
3.3
1.4
0.1
3.2
0
0
3.3
0
3.3
1.8
3.3
3.3
3.3
3.3
3.3
0
0
3.2
0
0
0
0
3.3
0
0
0
0
3.3
0
3.3
0
0
0
0
3.2
1.5
3.3
1.5
3.2
3.3
1.8
3.2
1.6
3.2
1.7
0
3.3
0
3.3
3.3
3.3
3.3
3.3
2.8
0
3
0
0
0
3.3
3.3
3.2
0
3.2
0<3.3>
0
0.1
3.3
0.5%
IC501
IC801
IC502
MAIN BOARD (2/3)
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
IC501
MB90F883AHPF-G-116E1
SYSTEM CONTROL
CYRIL_SEL
B-OUT_SEL
INITCOL_SEL
ILLUMI_SEL
DOOR_SW
DOOR_IND
NOSE_SW
TA
G
_AV
E2P_SDA
E2P_SCL
RE_IN0
RE_IN1
X_OUT
X_IN
VCC5
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
DAVDD
AVRH
RC_IN1
DAVSS
NCO
VSM
SA_IN
KEY_IN1
KEY_IN0
RC_IN0
NCO
NCO
VSS
KEY_ACK0
KEY_ACK1
NCO
LCD_CE
LCD_SO
LCD_CLK
MD2
MD1
MD0
RESET
AREA_SEL2
HD_SDA
HD_SCL
W
AKE_UP
MC_RX
MC_TX
CLK
Z_MUTE
ILL_IN
TEST
VCC3
VSS1
AREA_SEL1
AMP_STB
DIAG
EJECT_OK
SA_OUT
SA_CLK
F_AUX_A
TT
AREA_SEL0
EXT
ATT_XEN
NCO
FLASH_EN0
FLASH_EN1
USB_ON
DD_ON
XFLASH
TUNER_RESET
BUIN
DAVN
NCO
NCO
NCO
V-BUS_ON
USB_OVR
VCC3
VSS1
OSC_OUT
OSC_IN
NCO
SIRCS
NCO
BEEP
ZAPPIN
SYNC_OUT
NCO
10V
100
C824
0
R209
0
R215
0
R203
0
R523
0.01
C205
0.01
C202
0.01
C209
C501
1000p
C502
1000p
0.01
C509
16V
10
C201
0
R214
0
R213
0
R202
0
R204
0
R524
100k
R201
100k
R502
100k
R504
100k
R517
R505
100k
R508
100k
100k
R520
100k
R521
100k
R522
100k
R536
100k
R538
100k
R539
100k
R51
1
R547
100k
R544
100k
R543
100k
1k
R513
1k
R515
1k
R827
1k
R825
1k
R826
MA2J1110GLS0
D502
MA2J1110GLS0
D505
10k
R514
10k
R516
4.7k
R519
220k
R563
16V
22
C204
L201
L202
470
R533
470
R534
470
R535
L203
1000p
C510
1000p
C555
1000p
C513
100
R205
100
R208
100
R512
100
R565
100
R525
100
R527
100
R207
100
R529
100
R541
100
R550
100
R558
100
R509
10V
100
C208
BAT54ALT1G
D201
2.2k
R555
FMC2A-T148
Q908
DOOR INDICATOR DETECT
MAZ8068GMLS0
D501
32.768kHz
X502
C503
33p
C504
27p
0.5%
10k
R528
0.5%
10k
R530
MAZ8068GMLS0
D503
S503
100k
R551
100k
R553
100k
R552
100k
R559
100k
R554
100k
R567
100k
R510
D504
MC2836-T112-1
7.92MHz
X501
4.7k
R518
4.7k
R564
100
R540
100
R537
0
R562
0.01
C505
25V
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
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
JL050
JL051
JL052
JL053
RT1N141C-TP-1
Q502
FLASH
PROGRAMMING
BUFFER
1
2
3
4
5
6
7
8
8P
CN501
RESET
CLK
NCO
RX
TX
3.3V
F_WRITE
GND
RT1P141C-TP-1
Q501
FRASH
PROGRAMMING
BUFFER
RT1P141C-TP-1
Q201
EXTERNAL MUTE
CONTROL SWITCH
MA2J1110GLS0
D202
S501
(NOSE DET)
2
1
RT1N141C-TP-1
Q503
FLASH
PROGRAMMING
BUFFER
4.7k
R557
4.7k
R556
1000p
C507
1000p
C508
0.5%
10k
R526
0.5%
10k
R532
100k
R566
1k
R212
1k
R211
0
L205
560p
C206
560p
C207
0
L204
1k
R590
C7
0.1
4.7k
R569
4.7k
R568
4.7k
R572
4.7k
R571
470
R806
0.1
C806
1
C818
820
R811
MA24D5000BS0
D800
47k
R800
0.033
C816
C608
0.1
1
C804
3.3k
R808
18k
R813
16V
100
C808
3.3k
R814
4.7
C814
0.047
C812
10uH
L801
150p
C805
470
R812
0.5%
2.2k
R810
16V
100
C807
470
R805
470
R801
C817
10V
470
1
C803
2.2k
R809
0.5%
0
R924
10k
R828
10uH
L803
0
R210
L828
100k
R570
L800
220uH
47uH
L804
IC801
BD9070FP-E2
  USB POWER
CONTROL SWITCH
1
VREGB
2
VIN
3
NCO
4
NCO
5
PGND
6
GND
7
RT
8
SYN/EN
9
HSDCTL
10
FLG
11
NCO
12
HSDSW
13
HSDSW
19
FB
14
NCO
15
VDD
16
VDD
17
OVP
18
INV
20
NCO
21
SW
22
SW
23
NCO
24
PV_IN
25
PV_IN
26
TA
B
27
TA
B
25V
100
C815
M24256-BWMN6TP(A)
IC502
EEPROM
A0
A1
A2
VSS
5 I2C_SIO
6 I2C_SCK
7 WF
8
4
3
2
1
VCC
470
R580
100
R560
100
R561
10k
R591
2
3
4
5
6
7
8
9
11
12
13
14
BUS1
BUS2
BUS3
25
26
27
28
29
30
BUS4
BUS5
BUS6
WAKE_UP
UNISO
UNISCK
BUS_ON
CDM_ON
LCD_SO
LCD_SCK
W
AKE_UP
VBUS_ON
LCD_CE
CD_ON
SA_OUT
BEEP_C
BU_CHECK
I2C_SCK_C
SIRCS
EJECT_OK
CDM_ON
Z_MUTE
MC_TX
ZAPPIN_BEEP
TA
G
_AV
RE_IN1
RE_IN0
E2P_SCL
E2P_SDA
RC_IN1
RC_IN0
ACC_IN
I2C_SIO_C
TEL_A
TT
CD_ON
SYS_RST
E2P_SDA
E2P_SCL
UNISI
DOOR_SW
MC_RX
KEY_IN1
KEY_IN0
DOOR_SW
BU_CHECK
VBUS_ON
HD_SDA
HD_SCL
MC_RX
MC_TX
Z_MUTE
ILL_IN
EJECT_OK
SA_CLK
SA_DA
FLASH
PROGRAMMING
CD
MECHANISM
UNIT
(MG-101H)
(1/2)
(CHASSIS)
RESET
• See page 15 for waveforms.   • See page 25 for IC Block Diagram.   • See page 28 for IC Pin Function Description of IC501.
4-5.  SCHEMATIC  DIAGRAM  – MAIN Section (2/3) –
(Page 17)
(Page 19)
CDX-GT700HD
CDX-GT700HD
19
19
E
8
F
13
6
I
A
2
D
C
1
7
4
G
9
11
H
5
10
14
3
J
12
B
4
MAIN BOARD(2/3)
2
BOARD
MAIN
(1/3)
A
CN202
BOARD
SUB
3
(1/3)
BOARD
MAIN
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
0
0.1
0.1
0
0
0.1
0.1
0
0
0.1
1.9
3.3
3.3
3.4
1.3
3.4
2
3.3
4.9
2
3.4
4.9
8.5
3.3
1.3
8.5
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
0
0
4.2
0
4.2
4.1
4.2
4.1
4.2
4.2
4.2
4.2
8.5
4.2
3.3
4.2
3.3
4.2
4.2
4.2
4.2
IC807
IC808
IC810
IC809
IC804
IC401
0.1
C416
1
C922
1
C921
0
R1
0
R2
0
R111
1000p
C919
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
MAZ8068GMLS0
D903
MAZ8068GMLS0
D904
MAZ8068GMLS0
D905
MAZ8068GMLS0
D906
MAZ8068GMLS0
D910
MAZ8068GMLS0
D909
MAZ8068GMLS0
D908
MAZ8068GMLS0
D907
MAZ8068GMLS0
D912
D914
SURGE ABSORBER
D913
SURGE ABSORBER
12k
R917
12k
R916
MAZ8180GMLS0
D911
220
R908
50V
10
C907
220
R907
50V
10
C908
1
C407
47p
C408
L1
G
G
R1
L2
R2
R3
L3
J901
6P
LTC614TKFP8T146
Q901
MUTE
LTC614TKFP8T146
Q902
MUTE
LTC614TKFP8T146
Q903
MUTE
LTC614TKFP8T146
Q904
MUTE
LTC614TKFP8T146
Q905
MUTE
3.3k
R407
3.3k
R409
100p
C912
1
C405
1
C406
CAM001
JL035
JL045
JL036
JL037
JL047
JL029
JL048
JL039
JL030
JL049
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
TAG_AV
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
2.2k
R918
50V
2.2
C923
220
R910
D915
UDZSUSTE-176.8B
10k
R922
10k
R919
10k
R921
10k
R923
10k
R920
47k
R404
0.1
C409
21
22
23
24
25
26
20
19
18
17
16
15
14
27
28
13
12
29
30
31
11
10
9
32
33
34
8
7
35
6
5
36
37
38
4
3
39
40
2
1
BD3447AFV-E2
IC401
ELECTRONIC VOLUME
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
10V
220
C415
1.5k
R403
J1
0
R9
0
R11
0
R10
0
R12
0
R8
0
R7
0
R6
0
R3
0
R4
0
R5
MAZ8068GMLS0
D916
1
C829
4.7
C834
4.7
C822
0.1
C835
0.1
C832
1000p
C838
5
4
3
2
1
TK11133CSCL-G
IC804
ANALOG +3.3V REG
VCONT
GND
NP
VOUT
VIN
6.3V
330
C836
10k
R928
6.3V
47
C12
2.2uH
L1
10uH
L2
6.3V
47
C11
16V
47
C10
L3
10uH
L4
L5
6.3V
47
C3
6.3V
47
C14
IC808
S-1155B13-U5T1G
+1.2V REG
CN
G
NC
Vin
Vo
1
2
3
4
5
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
S-1172B19-E6T1G
IC807
+1.9V REG
Vo
G
CN
NC
G
Vin
0
R112
ANT
GND
8.5V(RF)
BU3.3V
I2C_SCK_C
I2C_SIO_C
3.3V(Analog)
HD_SCA
GND
IF_I2S_Q
AF_I2S_WS
NC
GND
ANT
1.9V
HD_SCL
IF_I2S_I
BLEND
3.3V(Digital)
HD_RST
R-CH
L-CH
RDS_DAVN
IF_I2S_BCK
IF_I2S_WS
AF_I2S_DATA
AF_I2S_BCK
TU001
1
3
4
5
9
14
15
16
10
2
6
7
8
18
19
20
21
22
23
24
11
12
13
17
25
26
27
29
28
31
30
JL10
JL11
1000p
C16
1000p
C15
CAM002
0
R402
0
R401
Mount Mecha
265106001
A001
TMP
0.01
C1
0.01
C2
0.01
C4
0.01
C5
0.01
C6
0.01
C8
IC809
S-1172B34-E6T1G
DIGITAL+3.3V REG
Vo
G
CN
NC
G
Vin
IC810
S-1172B34-E6T1G
+3.3V REG
Vo
G
CN
NC
G
Vin
3.3k
R816
1k
R815
6.3V
4.7
C802
6.3V
4.7
C800
6.3V
4.7
C801
6.3V
4.7
C821
GND
UART_TX
UART_RX
S_IIC_SCL
S_IIC_SDA
P_D_Flag
A_IIS_D
A_IIS_BCLK
3V3
RESET_N
P_IIC_SDA
A_IIS_WS
BLEND
1V2
IF_IIS_Q
IF_IIS_I
IF_IIS_BCLK
IF_IIS_WS
P_IIC_SCL
GMD
TU002
1
3
4
5
14
15
16
26
7
18
19
13
17
10
21
22
23
8
9
11
12
20
220uH
L805
2.2uH
L10
R15
R16
C830
10V
470
0.1
C837
R929
0
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
BUS4
BUS5
BUS6
0.1
C840
I2C_SIO_C
I2C_SCK_C
SA_OUT
SA_DA
SA_CLK
ZAPPIN_BEEP
HD_SCL
HD_SDA
IF_I2S_I
IF_I2S_BCK
IF_I2S_WS
AF_I2S_DATA
AF_I2S_BCK
I2C_SCK_C
I2C_SIO_C
HD_RST
IF_I2S_Q
IF_I2S_I
IF_I2S_BCK
IF_I2S_WS
AF_I2S_BCK
AF_I2S_WS
BLEND
AF_I2S_DATA
HD_SCL
HD_SCL
HD_SDA
HD_SDA
IF_I2S_Q
BLEND
AF_I2S_WS
KEY_IN1
LCD_CE
LCD_SCK
RE_IN0
RE_IN1
LCD_SO
KEY_IN0
HD_RST
HD_RST
I2C_SCK_C
I2C_SIO_C
TAG_AV
DOOR_SW
SIRCE
MAIN BOARD ( 3 / 3 )
I2C_SCK_C
I2C_SIO_C
(CHASSIS)
(ANTENNA)
-6
-5
-4
-3
-2
-1
R
L
FRONT
L
AUDIO OUT
R
REAR
AUDIO IN
BUS
R
L
J901
SUB OUT
(CHASSIS)
(         )
(MONO)
(CHASSIS)
DSP TUNER UNIT
(TUX-DSP01//Q4)
IDM MODULE
(TUX-HD02//Q)
• See page 24 for IC Block Diagrams.
4-6.  SCHEMATIC  DIAGRAM  – MAIN Section (3/3) –
(Page 18)
(Page 17)
(Page 21)
(Page 17)
CDX-GT700HD
CDX-GT700HD
20
20
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
KEY BOARD CN901
Z
1-872-098- (21)
21
B
LED201,S201
LED202
(DOOR INDICATOR)
MAIN BOARD CN902
CD MECHANISM
UNIT
(MG-101H)
(2/2)
1-872-098-
(21)
21
A
CN201
S201
LED201
LED202
1
1
10
20
11
21
1
3
CN202
CN203
C201
C202
C203
D203
D204
D205
D206
R201
R202
R203
R205
R206
• 
 : Uses unleaded solder.
4-7.  PRINTED  WIRING  BOARD  – SUB Section –
(Page 22)
(Page 16)
Page of 42
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