Sony MEX-GS600BT (serv.man2) Service Manual ▷ View online
MEX-GS600BT
MEX-GS600BT
6
6
2-4. SCHEMATIC DIAGRAM - MAIN Board (1/5) -
BOARD
(4/5)
MAIN
2
(3/5)
BOARD
MAIN
3
MAIN
(2/5)
1
BOARD
MAIN
(5/5)
BOARD
9
5
14.3
14.4
10.3
6
0 <3.3>
8.4
13.8
3.3
4.9
3.3
4.9
14.4
4.9
4.9
3.7
3.7
3.7
3.7
3.7
3.7
4.9
4.9
14.4
4.9
3.3
4.9
3.3
5
0
6.9
0
3.3
5
0
5
0
0.6
6.9
0
5
0
5
3.3
0
0
3.3
3.3
0
3.3
5
0.22
C301
47k
R312
4.7k
R314
0.22
C308
150
R307
1
C306
22
R429
R818
220k
1k
R820
47k
R313
R316
100k
R315
22k
100
R301
100
R302
J801
RKZ18B2KGP1
D806
47k
R309
47p
C326
RKZ18B2KGP1
D323
D307
RKZ18B2KGP1
16V
47
C313
R308
0
BU_3.3V
DR_6V
BU_GND
VDD_3.3V
GN1G
D324
GN1G
D318
GN1G
D321
R317
4.7k
C329
4.7
50V
10V
C307
220
25V
47
C416
R874
1k
100k
R834
12k
R872
0.1
C830
100k
R831
2.2k
R870
R873
0
1k
R875
12k
R871
C876
1000p
0
R300
C831
0.1
R340
0
TDF8556AJ/N5
IC301
1
TA
B
2
I2C_SDA
3
OUT
-FL–
4
I2C_SCL
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
E
L+
B
35
VP
36
CBU
37
BU+B
0
R322
R819
1k
RKZ7.5B2KGP1
D805
2.2
C314
C877
100p
1000p
C323
6.3V
C309
220
6.3V
C403
220
C399
1
0
R400
0
R396
IC830
74LVC1G17GW-125
1
NC
2
3
GND
4
5
VCC
FB398
MM1886A33NRE
IC402
1
CONT
2
GND
3
NC
4
VOUT
5
VIN
39k
R830
DA2J10100L
D401
D308
DA2J10100L
FB801
FB802
FB803
JL009
JL010
16V
4700
C334
JL012
JL013
RKZ18B2KGP1
D831
RKZ18B2KGP1
D832
D820
RKZ18B2KGP1
1
C305
1
C327
1
C302
0.47
C315
0.47
C317
0.47
C319
0.47
C321
0.47
C331
0.47
C330
C398 0.001
0.1
C335
0.1
C407
36V
F3
2A
C878
100p
R856
100
R857
100
R855
100
1
C402
CN802
10P
10
9
8
7
6
5
4
3
2
1
16V
220
C387
C401
0.1
140uH
L301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16P
CN301
RR+
RL+
RR–
RL–
FR+
FL+
FR–
FL–
AMP_REM
ILL
ACC
TELL_ATT
VCC
GND
C320
10
16V
470
C411
JL014
2.2uH
L395
R387
0
JL504
JL015
JL016
R306 10k
R303
10k
R305
10k
R304
10k
LTC014EUBFS8TL
Q802
LTC044EUBFS8TL
Q801
LSCR523UBFS8TL
Q301
Q302
LSCR523UBFS8TL
LSCR523UBFS8TL
Q803
R323
1k
1k
R325
R324
1k
1k
R326
47p
C364
47p
C365
47p
C366
47p
C367
C303
10
22
R836
IC831
TC7WH126FK(T5RSOYF
1
2
3
4
GND
5
6
7
8
VCC
0
R837
C802
1000p
C801
1000p
10k
R311
10k
R378
47p
C355
47p
C356
47p
C354
47p
C353
47p
C352
47p
C351
47p
C1327
47p
C359
C311
47p
47p
C358
47p
C324
JL505
JL506
47p
C357
FB306
FB314
FB891
0
R899
DR_GND
FB890
A_GND
D_GND
ILL_IN
BEEP
STB
DIAG
XM_TX
I2C_SCL
I2C_SDA
RESET
ACC
XM_LCH
XM_PWREN
RCIN1
RCIN0
XM_RCH
XM_RX
D830
RKZ18B2KGP1
IC301
POWER AMP, REGULATOR
IC830
BUFFER
IC831
BUFFER
MAIN BOARD (1/5)
1
2
4
5
6
7
8
9
10
3
11
13
12
14
88
15
16
+3.3V REGULATOR
IC402
FU1
10A
32V
(CHASSIS)
BK301
IN
REMOTE
Q801 - 803
BATTERY CHECK
IN
SIRIUSXM
ACCESSORY DETECT
DIMMER DETECT
I
6
H
15
1
C
12
K
13
5
F
16
8
2
B
D
G
11
10
E
17
J
9
A
4
3
7
14
(US, CND)
8
RR+
REAR RCH (+)
4
FL–
10
RR–
4
8
FL+
11
RL+
REAR RCH (–)
5
6
6
3
TO
CN301
ATT
CN301
(AEP, UK)
12
13
FR-
ACC
REM OUT
11
BATT
6
3
GND
14
7
REM OUT MAX0.4A
5
4
ACC
7
PW1
GND
16
RL–
15
FRONT RCH (–)
4
8
1
1
6
FR+
7
FRONT LCH (+)
15
3
RR-
FRONT RCH (+)
REAR LCH (+)
BATT
BATT
RL–
7
9
2
9
(US, CND)
D306
GN1G
JL503
16
2
1
5
FL-
2
FL+
13
RR+
REAR LCH (–)
FR+
14
GND
3
12
5
FR-
8
ACC
2
10
1
AMT REM
TO
RL+
PW1
FRONT LCH (–)
ILL
ILL
ILL
(AEP, UK)
R833
100k (AEP, UK)
68k (US, CND)
(Page 7)
(Page 8)
(Page
9)
(Page 10)
MEX-GS600BT
MEX-GS600BT
7
7
2-5 SCHEMATIC DIAGRAM - MAIN Board (2/5) -
(3/5)
BOARD
4
MAIN
BOARD
1
(1/5)
MAIN
(4/5)
BOARD
5
MAIN
KEY
CN901
BOARD
A
8
(5/5)
BOARD
MAIN
13.8
0
0
0
0
4.2
8.4
4.2
3.3
3.3
8.4
0
4.2
4.2
3.3
2.5
2.3
8.4
0
0
13.8
13.8
4.2
4.2
4.2
4.2
0
0
0
0
0
0
0
0
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
0
0
0
0
0
0
0
0
0
0
3.3
8.4
8.4
7.9
-8.5
-9.2
-8.5
8.4
0.8
8.4
4.4
-8.5
40
39
38
37
36
35
34
7
6
5
4
3
2
1
33
32
30
31
8
27
28
29
9
10
11
12
13
14
24
17
25
26
23
22
21
20
19
18
15
16
BD3467FV-E2
IC401
BUS_LCH
BUS_RCH
NCO
NCO
TU_LCH
TU_GND
TU_RCH
AUX_LCH
AUX_GND
AUX_RCH
XM_LCH
XM_GND
XM_RCH
FP1
FN1
FN2
FP2
NCO
NCO
NCO
MUTE
I2C_SCL
I2C_SDA
GND
FIL
VCC(8.5V)
AU_OUT_RCH
AU_OUT_LCH
NCO
AU_IN_SUB
AU_IN_RL
AU_IN_RR
AU_IN_FL
AU_IN_FR
AU_OUT_FR
AU_OUT_FL
AU_OUT_RR
AU_OUT_RL
AU_OUT_SR
AU_OUT_SL
1k
R415
2.2k
R419
12k
R418
1k
R416
1
C436
1
C437
C100
0.1
0
R116
R425
0
12k
R417
RKZ6.8B2KGP1
D114
RKZ6.8B2KGP1
D115
D1
19
RKZ6.8B2KGP1
CL081
CL069
CL074
CL077
CL070
CL079
CL071
CL075
CL064
CL065
CL078
CL066
CL072
CL067
CL068
CL073
CL061
AU_GND
RF_ANT_IN
RF_GND
AUDIO_OUT_L
AUDIO_OUT_R
RSTN
SCL
SDA
+8.5V
POWER_GND
CN01
9
4
5
3
1
2
6
7
8
R432
10k
C450
1
R433
0
J1
6P
J403
R434
0
1
C10
16V
47
C11
4.7uH
L1
1
C15
0
R10
1k
R13
R102
0
JL011
C440
1000p
C439
1000p
0.1
C414
C451
2.2
C442
0.1
DM
DP
10 16V
C424
10 16V
C413
10 16V
C425
10 16V
C420
10
C422
47k
R405
1
C438
C419
10
CL076
R470
0
R471
0
R468
0
R469
0
C158
1
2.2uH
L431
0
R426
LTA014EUBFS8TL
Q407
LTC014EUBFS8TL
Q409
1000p
C457
47k
R409
47k
R424
47k
R411
47k
R422
1000p
C105
FB420
FB411
FB412
FB413
FB414
FB415
47p
C480
47p
C481
CAM003
CAM002
FB416
220
R490
220
R491
220
R492
220
R493
220
R494
220
R495
1
C499
C412
47p
47p
C423
47p
C426
47p
C421
FB404
FB405
FB406
FB407
FB408
FB410
LTC014TUBFS8TL
Q401
LTC014TUBFS8TL
Q402
LTC014TUBFS8TL
Q403
LTC014TUBFS8TL
Q404
LTC014TUBFS8TL
Q405
220
R407
CN102
15P
1
GND
2
KEY_GND
3
AUX_L
4
AUX_R
5
AUX_GND
6
RE_0
7
RE_1
8
KEY_1
9
KEY_0
10
SIRCS
11
LCD_DATA
12
LCD_CE
13
LCD_CLK
14
ILL
15
PANEL_SW
AU_SUB_CH
AU_FR_CH
AU_RR_CH
AU_RL_CH
AU_IN_LCH
AU_IN_RCH
AU_FL_CH
AU_IN_RCH
AU_IN_LCH
XM_LCH
C431
1
C452
1
LCH_P
C432
1
LCH_N
C434
1
RCH_N
C435
1
RCH_P
XM_RCH
KEY0
RE1
LCD_CE
I2C_SCL
AU_FR_CH
AU_FL_CH
AU_RR_CH
AU_RL_CH
AU_SUB_CH
I2C_SDA
LCD_DATA
NOSE_SW
SIRCS
KEY1
RE0
AU_IN_RCH
AU_SUB_CH
AU_RL_CH
AU_RR_CH
AU_FL_CH
AU_IN_LCH
AU_FR_CH
LTA014EUBFS8TL
Q408
R427
0
R412
0
220
R421
47p
C104
LCD_CLK
1000p
C446
MAIN BOARD (2/5)
8
7
4
2
6
9
10
1
5
3
27
98
25
24
20
26
21
22
23
IC401
ELECTRICAL VOLUME, INPUT SELECTOR
BUS1
TUX-DSP02
(TUNER UNIT)
Q401 - 405
MUTING
18
Q407 - 409
MUTING CONTROL
(ANTENNA IN)
L
R
AUDIO OUT
FRONT
L
AUDIO OUT
REAR
R
I
6
H
1
C
12
K
L
M
13
14
15
16
17
5
F
8
2
B
D
G
11
10
E
J
9
A
4
3
7
(MONO)
SUB OUT
1
C201
89
99
220
R423
220
R410
220
R404
0
R472
0
R473
CL063
R454
680k
C458
1
R455
10
C459
1
R457
1k
C461
1
C463
1
R467
10k
C466
1
IC404
NJW1240
1
IN_FR
2
IN_FL
3
IN_RR
4
IN_RL
5
IN_SR
6
IN6
7
MUTE
8
GAIN
9
V-_IN
10 V-_OUT
11 REG_CNT
12 NC
13 NC
14 CLK
15 V+_REG
16 NC
17
NC
18
FB
19
CP
20
NC
21
NC
22
GND
23
CN
24
MUTE_TC
25
V+_A
26
GND
27
OUT6
28
OUT5
29
OUT4
30
OUT3
31
OUT2
32
OUT1
C464
0.01
C473
10
C474
10
FB401
R474
0
5P
CN1300
1
USB_SHIELD
2
USB_GND
3
D–
4
D+
5
V_BUS
FB130
0
L108
3
1
2
4
R109
0
R110
0
FB460
FB461
FB462
FB463
FB464
C467
1
C469
1
C468
1
C470
1
FB458
R486
0
R485
0
R484
0
R483
0
R482
0
680
R131
680
R132
IC404
LINE AMP
USB1
R310
1000p
(US, CND)
FB19
R19
0
(AEP, UK)
(US, CND)
Refer to page
service manual
33 on original
(Suffix-22)
(Suf
fix-21)
(Page 6)
(Page 8)
(Page 10)
(Page 9)
Note: Refer to “MAIN BOARD DISCRIMINATION” on page 1 for
how to distinguish Suffi x-21 and Suffi x-22 of the MAIN board.
MEX-GS600BT
MEX-GS600BT
8
8
2-6. SCHEMATIC DIAGRAM - MAIN Board (3/5) -
Note: When IC501 is replaced, the destination setting is necessary. Refer to “NOTE THE MAIN BOARD
OR SYSTEM CONTROLLER (IC501) REPLACING” on page 4 on original service manual.
BOARD
(1/5)
MAIN
3
(2/5)
4
BOARD
MAIN
BOARD
(5/5)
MAIN
6
(4/5)
10
MAIN
BOARD
BT
BOARD
2.9
3.3
3.3
0
3.3
<0>
<3.3>
3.3
3.3
<3.3>
<3.3>
3.3
3.3
3.3
3.3
0
0
3.3
3.3
0
3.3
0
3.3
0
1.3
1.4
3.3
1.6
1.4
3.3
3.3
<3.3>
3.3
3.3
3.3
3.3
0.8
3.3
2.3
2.5
3.3
<0>
<0>
0
3.3
3.3
0
0
0
0
0
3.3
3.3
0
6
1.5
0
3.3
0
0.9
3.3
10.3
5
14.4
3.3
5
0.9
5
0.8
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
100k
R545
0
R543
100k
R536
10M
R541
220k
R542
1000p
C502
100
R525
100
R524
100
R523
1000p
C512
1000p
C514
0.01
C523
0.01
C522
100k
R576
1k
R517
1k
R518
0
R561
0
R562
2.2k
R556
2.2k
R557
47p
C521
47p
C520
R584
100k
CL003
CL004
0
R548
R544
1M
100k
R560
FB501
JL001
100k
R577
JL008
0
R555
0
R864
2.2
C1301
100
R1301
0
R1314
0.1
C1310
22p
C507
R506
220k
100k
R1302
39k
R1311
0.01
C1307
32.768kHz
X502
2.2
C1308
0.01
C1309
0.01
C513
22
C1305
IC1300
OZ539IGN-A1-0-TR
1
BST
2
LX
3
VIN
4
EN_SYS
5
USB_OUT
6
FB_US
7
USB_IN
8
SYNC
9
FLT_USB
10
ISET_USB
11
VIC_USB
12
EN_USB
13
SS_SYS
14
GNDA
15
RT
16
VREF
22
C1315
16V
C1311
100
82k
R1307
82k
R1308
680p
C1306
0.047
C518
10k
R1312
100
R552
100k
R550
100k
R567
0.022
C1325
0.1
C1320
DC_DC
100k
R531
470
R535
100
R563
USB1_ON
0
R587
CL005
100
R510
100
R511
0
R790
G_HOST_GND
JL500
0
FB1301
33k
R522
33k
R521
R100
0
0
R590
USB_OVER
R101
0
R107
0
33k
R582
30k
R583
4.7k
R505
100k
R580
100k
R581
100k
R554
100k
R575
100k
R502
10k
R579
10k
R578
0.1
C504
CL002
R507
100k
100k
R540
JL501
JL502
100
R595
100
R573
RB751V40,1
15
D530
DB2441600L
D1300
0
R553
2.2k
R508
0
R519
150k
R1313
33k
R1305
C1318
1000p
IC501
1
NOSE_SW
2
SIRCS
3
UNISO
4
UNISI
5
UNISCK
6
BYTE
7
CNVSS
8
XIN
9
XOUT
10
RESET
11
OSCOUT
12
VSS
13
OSCIN
14
VCC1
15
NMI
16
MEC_SELFSW
17
BUIN
18
NCO
19
RC_IN1
20
MC_RX
21
NCO
22
MC_TX
23
NCO
24
SYNC_OUT
25
SYNC_PRE5V_ON
26
BEEP
27
I2C_SCK
28
I2C_SIO
29
FW_TXD
30
FW_RXD
31
FW_CLK
32
FW_BUSY
33
XM_TX
34
XM_RX
35
XM_POWER EN
36
NCO
37
NCO
38
NCO
39
EPM
40
NCO
41
MEC_LOAD
42
MEC_EJECT
43
NCO
44
CE
45
HIT2_DATA
46
HIT2_CLK
47
HIT2_RESET
48
NCO
49
NCO
50
NCO
51
EN_SYS
52
IPOD
53
NCO
54
NCO
55
ACC_IN
56
AT
T
57
DIAG
58
AMPSTB
59
GHOST_RST
60
VCC2
61
GHOST_1_5V
62
VSS
63
DSP_RST
64
DSP_SSTBY
65
DSP_1_5V
66
NCO
67
GHOST_3_3V
68
MEC_INSW
69
MEC_DSW
70
NCO
71
CD_XRST
72
MD_MUTE_IN
73
BT_MUTE_IN
74
MUTE_PRE4V
75
MECON_CHECK
76
DEBUG_3
77
DEBUG_1
78
DEBUG_2
79
RE-IN1
80 RE-IN0
81 RE_ON
82 RE_ON(RESERVE)
83 NCO
84 NCO
85 NCO
86 NA
87 NCO
88 NCO
89 KEYACK0
90 KEYACK1
91 NCO
92 KEYIN1
93 KEYIN0
94 AVSS
95 RC_IN0
96 AVRH
97 AVDD
98 NCO
99
DOWNLD_DET
100
BT_MIC_POWER
47uH
L1301
0.1
C106
X501
7.92MHz
1
2
1
C510
R1300
1k
1k
R1320
C509
8p
C511
8p
47
C1304
10k
R514
100k
R588
10k
R515
10k
R516
47p
C1326
22p
C508
2.2
C1316
100k
R1316
JL007
JL006
JL005
JL004
JL003
JL002
BEEP
KEY0
EN_SYS
BU_IN
MC_TX
A_A
TT
CD_XRST
DSP_1_5V
SSTBY
DSP_RST
EJECT
LOAD
XM_PWREN
XM_RX
XM_TX
GHOST_ON
MC_RX
SYNC
RESET
RCIN1
RE1
RE0
GHOST_RST
IN_SW
DOWNLD_DET
D_SW
I2C_SDA
EN_SYS
RCIN0
KEY1
SIRCS
NOSE_SW
SYNC
15k
R1306
SELF
BU_IN
I2C_SCL
STB
DIAG
ACC
DC/DC CONVERTER
IC1300
IC501
MAIN SYSTEM CONTROLLER
MAIN BOARD (3/5)
14
11
15
13
88
16
12
18
99
20
21
22
23
24
25
27
98
26
89
BUS3
BUS4
BUS2
R5F3650KCDZ95FB (US, CND)
R5F3650ECDZ98FB (AEP, UK)
I
6
H
15
1
C
12
K
13
5
F
16
8
2
B
D
G
11
10
E
17
J
9
A
4
3
7
14
22 GND
21 GND
20 GND
19 GND
18 MUTE
17 RESET
16 BT_MIC_PWR
15 AUDIO_GND
14 RCH_N
13 RCH_P
12 LCH_P
11 LCH_N
RCH_N
RCH_P
LCH_P
LCH_N
10 NC
9
BT_RX
8
BT_TX
7
BT_RTS
6
BT_CTS
5
BT_POWER
BT_RST
BT_RX
BT_TX
BT_RTS
BT_CTS
BT_POWER
4
D_GND
3
VCC
2
D_GND
1
MIC_DET
BT_MIC_DET
0
R200
R201
0
0
R203
Refer to page
service manual
27 on original
(Page 6)
(Page 10)
(Page 9)
(Page
7)
MEX-GS600BT
MEX-GS600BT
9
9
2-7. SCHEMATIC DIAGRAM - MAIN Board (4/5) -
BOARD
2
MAIN
(1/5)
(2/5)
BOARD
5
MAIN
MAIN
7
(5/5)
BOARD
(3/5)
10
BOARD
MAIN
CD MECHANSIM
DECK BLOCK
(MG-101CA-188)
<1.5>
<1.5>
<1.5>
<3.3>
<3.3>
<3.3>
<0>
<3.3>
<0>
<0>
<0>
<0>
<0>
<0>
1.5
3.3
<3.3>
<3.3>
<0>
<0>
<0>
<0>
<0>
<1.3>
<1.5>
<1>
<0>
3.3
<1.5>
<1.5>
<1.5>
<1.5>
<1.5>
<1.5>
<1.5>
<1.7>
<1.7>
<1.7>
<1.7>
<1.9>
<1.5>
<1.7>
<1.7>
<0>
1.5
<1.5>
3.3
<2.1>
<1.5>
<1.5>
<1.5>
<1.5>
<1.7>
1.5
<3.3>
1.5
3.3
3.3
<1.5>
<1.5>
<1.5>
<1.5>
3.3
3.3
3.3
<1.5>
<1.5>
1.5
<1.4>
<1.5>
3.3
<1.5>
<0.5>
<2.5>
<1.5>
<1.5>
<3.3>
<1.8>
<2.7>
1.5
1.5
3.3
3.3
3.3
3.3
0.015
C772
TP720
DR_6V
0.1
C721
6.3V
22
C725
2200p
C747
0.033
C718
TP743
TP734
0.1
C768
0
R763
JL727
VDD_3.3V
TP719
TP733
AU_IN_LCH
TP724
TP736
3300p
C730
TP742
0
R749
330
R719
DR_GND
330
R720
22k
R751
0.01
C759
2.2
C689
2200p
C748
22k
R750
0
R716
TP740
15k
R743
D_GND
0.1
C720
TP785
330
R717
C757
1000p
0.1
C782
0
R746
1M
R722
TP695
330
R718
0
R714
TP738
1.5k
R723
2.7k
R725
TC94A99FG-003 (SY, H
IC701
1
LPFO
2
PVREF
3
VCOF
4
R
VSS3
5
VCOI
6
R
VDD3
7
SLCO
8
RFI
9
RFRPI
10
RFEQO
11
DCOFC
12
AGCI
13
RFO
14
R
VSS3
15
FNI2
16
FNI1
17
FPI2
18
FPI1
19
VDD1-1
20
TPI
21
TNI
22
VRO
23
A
VSS3
24
MDI
25
LDO
26 FSMONIT
27 RFZI
28 RFRP
29 TEI
30 AVDD3
31 FOO
32 TRO
33 VSS-1
34 FMO
35 DMO
36 VDDM1
37 /SRAMSTB
38 VDD1-2
39 VDD3-1
40 PIO10
41 PIO11
42 PIO12
43 PIO13
44 PIO14
45 PIO15
46 PIO16
47 PIO17
48 PIO18
49 PiO19
50 PiO20
51
DVDD12
52
DAO1 (R_R-CH)
53
DVSS12
54
DAO2 (F_R-CH)
55
DVREF
56
DVDD34
57
DAO3 (F_L-CH)
58
DVSS34
59
DAO4 (R_L-CH)
60
DVDD5
61
DAO5 (SUB-CH)
62
DVSS5
63
VDD1-3
64
VSS-2
65
XVSS3
66
XI
67
XO
68
XVDD3
69
ADVDD3
70
ADIN1 (IN_L-CH)
71
ADVREFL
72
ADVCM
73
ADVREFH
74
ADIN2 (IN_R-CH)
75
ADVSS3
76
MS
77
CD_BUS0
78
CD_BUS1
79
CD_BUS2
80
CD_BUS3
81
CD_BUCK
82
CD_XCCE
83
VDD3-2
84
VSS-3
85
/RST
86
VDD1-4
87
DEC_INT
88
BSIF_INT
89
BSIF_GATE
90
BSIF_DATA
91
BSIF_BCK
92
BSIF_LRCK
93
DEC_XMUTE
94
ZDET
95
SP_DATA
96
SP_CLK
97
TEST
98
PDO
99
TMAX
100
LPFN
TP721
TP722
AU_RR_CH
2200p
C789
4V
47
C712
10k
R727
0.1
C724
0.1
C767
2.2
C688
0.01
C777
330
R721
100
R745
3300p
C727
TP735
TP732
JL728
330k
R744
TP781
3300p
C729
AU_RL_CH
TP741
TP761
0
R748
1k
R710
470p
C715
3300p
C726
0.1
C739
3300p
C728
0.01
C779
TP737
2.7k
R724
0.1
C783
10k
R726
TP718
AU_SUB_CH
0
R693
1000p
C756
TP696
0
R747
27p
C734
0.1
C787
0.1
C722
0.1
C735
0.1
C786
JL726
0.1
C717
JL729
A_GND
AU_IN_RCH
TP739
TP723
10
R711
3.3
R712
AU_FR_CH
AU_FL_CH
0.1
C778
16.934MHz
X701
AU_GND
JL700
JL701
JL702
JL703
JL704
JL705
JL706
JL707
JL708
JL709
JL710
JL71
1
JL712
JL713
JL714
JL715
JL716
JL717
JL718
JL719
JL720
JL721
JL722
JL723
JL724
JL725
JL730
0
R765
C687
1
C690
1
1000p
C686
C732
1000p
35V
4.7
C750
35V
4.7
C751
35V
4.7
C752
35V
4.7
C753
FB724
FB782
0.047
C713
0.047
C714
0
R766
0.1
C792
0.1
C711
0.1
C760
0.1
C761
0.1
C776
28P
CN700
1S
P
3S
L
5
SELF
7D
R
V
_O
N
9L
O
A
D
11
EJECT
13
L_SW
15
IN_SW
17
D_SW
19
BU_GND
21
DR
V_GND
23
DR
V_GND
25
DR
V_6V
27
DR
V_6V
14
OP_GND
16
1/2VCC
18
OP_VCC
20
E
22
F
24
A
26
C
28
B
OP_GND
2
4
TRACK
6
FOCUS
8
DR
V_VREF
10
LD
12
PD
100k
R767
100
R741
1k
R740
100
R732
100
R733
R736
100k
47p
C771
BU_3.3V
BU_GND
0.015
C784
5600p
C780
0.1
C781
470p
C716
5600p
C719
1000p
C788
0.1
C796
IC681
1
VIN
2
GND
3
STBY
4
NC
5
VOUT
IC682
1
VIN
2
GND
3
STBY
4
NC
5
VOUT
0
R715
2.2
C737
2.2
C738
2.2
C798
2.2
C797
2.2
C754
0.1
C733
0
FB722
1
C703
1
C704
1
C702
1
C705
2SA2119K
Q710
2.2
C742
2.2
C744
2.2
C746
47k
R742
0.1
C701
DEC_XMUTE
SP_CLK
SP_DATA
BSIF_GATE
CD_BUS2
CD_BUS3
CD_BUCK
CD_XCCE
CD_BUS1
D_SW
IN_SW
EJECT
LOAD
SELF
BSIF_BCK
ZDET
BSIF_DATA
CD_BUS0
SSTBY
DSP_1_5V
BSIF_LRCK
BSIF_INT
DEC_INT
DSP_RST
BU15TD3WG-TR
BU15TD3WG-TR
CD HEAD AMP,
IC701
IC681
IC682
(4/5)
MAIN BOARD
BUS4
30
31
32
33
34
AUDIO DSP
DIGITAL SERVO PROCESSOR,
I
6
H
1
C
12
K
13
5
F
8
2
B
D
G
11
L
10
E
J
9
A
4
3
7
14
AUTO POWER
CONTROL
+1.5V REGULATOR
+1.5V REGULATOR
Refer to page
service manual
28 on original
(Page 7)
(Page 6)
(Page 10)
(Page 8)
Click on the first or last page to see other MEX-GS600BT (serv.man2) service manuals if exist.