Schematic Diagram - Main Section (1/4) - Sony CDX-GT660UE Service Manual

CDX-GT660UE/GT660UP/GT660UV/GT662UE/GT710UV/GT717UV
4-8.

SCHEMATIC DIAGRAM - MAIN Section (1/4) -

1 2 3 4
A
(GT660UP/GT710UV/GT717UV) CN301
16P
B
FL+ 1
FRONT LCH (-) 9 1
RL+ 2
FRONT LCH (+)
RR+ 3
REAR LCH (-) 10 2
FR+ 4
REAR LCH (+)
AMP-REM 5
REAR RCH (-) 11 3
ANT-REM 6
REAR RCH (+)
ACC 7
TO
FRONT RCH (-) 12 4
CN301
GND 8
C FRONT RCH (+)
FL- 9
ATT 13 5
RL- 10
REM OUT MAX0.4A
RR- 11
ILLUMINATION 14 6
FR- 12
TEL-ATT 13
15 7
ILL 14
ACC
TEST 15
BATT 16 8
+B 16
D
GND
+B 17
+B 18
(GT660UE/GT660UV/GT662UE)
+B 19
FU301
10A
RL+ RL- 32V
7 8
TO
CN301
FL+ FL-
5 6
E FR+ FR-
3 4
(GT660UP)
RR+ RR-
1 2
7
3 10
FL+ FL-
1 9 6
2 9
5
F RL+ RL- 1 8 CN802
4
2 10
SIRIUSXM
IN
RR+ RR-
3 11
FR+ FR-
4 12
AMP REM ATT
MAX0.3A 5 13
G
AMT REM ILLUMINATION
6 14
ACC
7 15
GND BATT
8 16
C876
1000p
ACC GND
H
7 8
AMT REM ILLUMINATION
5 6
BATT
3 4
R874
1k
1 2
R873 R875
0 1k
I
R871 R872
12k 12k
FB803
J801
FB802
REMOTE
IN
FB801
R870
J 2.2k
R434
0
R433
1 0
AU_GND
R899 0
DR_GND
MAIN
BOARD
A_GND
K (3/4)
FB890
(Page 26)
BU_GND
2
FB891
D_GND
VDD_3.3V
MAIN
BOARD
DR_6V
(4/4)
(Page 27) BU_3.3V
L
1
2
4
3
5
7
MAIN
8
BOARD
M (2/4) 9
(Page 25)
10
11
12
CDX-GT660UE/GT660UP/GT660UV/GT662UE/GT710UV/GT717UV
• See page 31 for IC Block Diagrams.
5 6 7 8
MAIN BOARD (1/4)
TDF8556AJ/N5 (GT660UE/GT660UP/GT662UE/GT710UV/GT717UV)
R311 10k
R300
0
R378 10k
R318 1k
R317 4.7k R322 0
C330
0.47
C398 C397
0.001 0.1
C331 R312 R313
0.47 47k 47k
R314 R315 C329
4.7k 22k 4.7
50V
Q301
2SC4154TP-1EF
R316
ACCESSORY
100k
CHECK
Q302
F3 2SC4154TP-1EF
2A
0.6 DIMMER DETECT 0
36V
0 3.3
D831
RKZ18B2KGP1
D832
RKZ18B2KGP1
R856 R857 R855
100 IC831 100 100
BUFFER
IC831
TC7WT126FU (TE12R)
0 5
1 VCC 8
IC830
3.3 0
2 7
5 5 BUFFER
3 6
IC830
74LVC1G17GW-125
3.3
4 5
GND
5
1 NC VCC 5
0
R835 R831 R830
2
0 100k 39k
0
3 GND 4
C831 R833
0.1 68k
Q801, 803
BACK UP VOLTAGE DETECT
Q801
DRC5144E0L
3.3 0 D805
RKZ7.5B2KGP1
0 6.7
Q803
D806
6.7
2SC4154TP-1EF
RKZ18B2KGP1
0
Q802
DRC5114E0L
BATTERY CHECK
9 10 11 12 13
IC B/D
IC301
POWER AMP, REGULATOR
1 2 3 4 5 6 7 8 9 10 11 12 13 14
IC301
TDF8556AJ/N5/M5 (GT660UV)
R321 R301 R302
C315 C317 C319
47k 100 100
0.47 0.47 0.47
R307
150
JL009
C326
(GT660UV) 47p
L301
D306
140uH
GN1G
C303
D324 D318 C335 C327 22 R305 R304 R303
GN1G GN1G 0.1 1 16V 220 220 220
R320 C334
0 3300
16V
Q303
DRC5114E0L JL010
TEL ATTENATION DETECT
0.6
0
RESET
R834 IC402
IC B/D
100k
+3.3V REGULATOR
IC402
MM1836A33NRE
5 5
5 1
VIN CONT
GND 2
3.3
4 VOUT NC 3
R836
22 IC403
RESET SIGNAL GENERATOR
IC403
PST8228UL
C830
0.1
3
1 VOUT VSS 4
R401
100k 3.3
2 Vdd NC 3
Q407
DRA5114E0L
D401
DA2J10100L
13.9
R818 R400
220k 0
13.7
R819
1k C401 C416
0.1 47
25V
R820
1k
Q407, 409
MUTING CONTROL
D400
MC2836-T112-1
DOOR_SW
24 24
14 15 16 17
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
C306 C399
1 1
R396
C321 C314
0
0.47 2.2
C308 C311
0.22 0.22
C309 C312 R308
220 10 0
6.3V 16V
R395
C313 0
C323 47
1000p 16V
C301
0.22
R340
0
R306 R309 C305
220 47k 1
R429 D321 C302
22 GN1G 1
JL012
JL013
Q401 Q402 Q403 Q404
C411
LTC914TUBFS8TL LTC914TUBFS8TL LTC914TUBFS8TL LTC914TUBFS8TL
220
6.3V MUTING MUTING MUTING MUTING
0 0 0 0
C409
1000
6.3V
0 0 0 0
JL011
C407
0.1
R407 R409 R422 R421 R423 R424 R411 R410
10k 10k 10k 10k
220 220 220 220
C413 C424 C425 C420
10 10 10 10
16V 16V 16V 16V
C403
220
6.3V
C414 C415 C419
0.1 220 10
C402 16V 16V
1
R430
0
0
R432
Q409
DRC5114E0L 10k
0
IC B/D
21 22 23 24 25 26 27 28 29 30 31 32
IC401
ELECTRICAL VOLUME,
R431
INPUT SELECTOR
0
IC401
BD3467FV-E2
20 19 18 17 16 15 14 13 12 11 10 9
C452 C451 C450 C438
1 2.2 1 2.2
L1
(GT660UP)
4.7uH
RKZ6.8B2KGP1
18 19 20 21
37
F4
2A
36V
R
FRONT
AUDIO OUT
L
R425
0
R
R412 REAR J403
0 AUDIO OUT
L
R442 R427
0 1k
SUB OUT
R443 R414
0 1k (MONO)
9
ILL+B
MAIN
BOARD
(2/4)
(Page 25)
R426 R413
10k 10k
Q405
LTC914TUBFS8TL
MUTING
J1
0
C457 (ANTENNA IN)
0.01
0
R19
0
R404 R405 R199
10k
220 0
C422 R419
10 2.2k
16V
AU_IN_RCH
AU_IN_LCH
4
AU_SUB_CH
AU_RL_CH
MAIN
AU_RR_CH BOARD
(3/4)
AU_FL_CH (Page
AU_FR_CH
26)
13
5
14
15
MAIN
16
BOARD
17 (2/4)
(Page 25)
18
33 34 35 36 37 38 39 40
CN01
FM/AM TUNER
UNIT
8 7 6 5 4 3 2 1 (TUX-DSP02)
10 13
0
RF_ANT_IN
1
RF_GND
2
3.9
AUDIO_OUT_L
3.9 3
AUDIO_OUT_R
4
3.3
RSTN
5
2.5
C436 R417 R415
SCL
1 12k 1k R420 6
R12 0 2.5
0 SDA
7
8.3
+8.5V
R418 8
C437 12k R416
POWER_GND
1
1k 9
11 12
C15
1
CAM002
D122 C10 C11
1 47
(CHASSIS)
16V