Sony HCD-GNX600 / MHC-GNX600 Service Manual ▷ View online
HCD-GNX600
49
49
HCD-GNX600
7-24. PRINTED WIRING BOARD – POWER BOARD –
• See page 25 for Circuit Boards Location.
: Uses unleaded solder.
VOLTAGE
SELECTOR
(E2, E3, E51)
(E2, E3, E51)
(AR,AUS)
(EXCEPT AUS)
(AUS)
(EXCEPT AUS)
JR1108
JR1106
JR1107
R1228
R1227
R1226
R1225
C1207
C1206
R1209
R1210
Q1102
R1114
R1111
Q1101
R1142
Q1205
R1112
R1202
R1110
C1120
R1116
Q1100
C1203
C1122
C1130
C1131
R1121
R1122
R1117
R1126
R1127
R1140
D1120
R1145
C1140
R1144
R1230
R1224
R1229
R1232
R1233
R1234
R1123
R1124
R1130
R1146
Q1200
D1111
JR1101
R1217
R1135
R1220
R1136
C1214
R1221
R1218
R1216
R1215
R1131
R1132
R1133
R1139
R1219
R1223
D1208
Q1203
R1207
R1208
R1212
R1211
C1137
C1139
C1219
C1217
C1218
C1129
Q1204
C1119
C1208
R1141
C1124
D1115
R1128
R1129
R1115
JR1105
JR1103
Q1206
C1116
C1148
F1100
JW1104
JW1109
JW1110
JW1111
JW1112
JW1120
JW1121
JW1122
JW1123
JW1124
JW1125
JW1126
JW1127
JW1128
JW1129
JW1130
JW1133
JW1134
JW1135
JW1136
JW1137
JW1185
JW1138
JW1139
JW1140
JW1141
JW1142
JW1143
JW1146
JW1147
JW1148
JW1150
JW1151
JW1152
JW1154
JW1155
JW1157
JW1158
JW1159
JW1160
JW1161
JW1163
JW1164
JW1165
JW1166
JW1167
JW1168
JW1131
JW1162
JW1101
JW1106
JW1132
JW1173
JW1145
JW1149
JW1169
JW1170
JW1176
JW1178
C1109
JW1179
JW1156
JW1184
JW1144
R1103
D1103
D1200
C1210
L1201
1
7
EP1200
EP1106
EP1104
C1127
D1203
IC1200
PC1102
PC1200
D1202
C1212
C1202
C1147
C1216
D1205
D1110
D1109
D1107
C1121
D1119
D1112
D1106
C1118
PC1100
PC1101
R1109
R1108
R1105
R1106
C1113
C1209
R1201
R1118
R1137
R1138
C1135
C1136
C1138
C1221
C1134
CN1200
R1113
TH1100
EP1103
C1115
D1100
R1100
D1114
EP1105
D1118
CNP1100
C1101
FH1101
FH1100
LF1101
VD1100
D1213
C1222
R1120
C1213
D1212
IC1201
D1113
C1200
R1200
R1214
D1211
D1117
C1125
C1126
C1107
D1207
D1204
C1110
C1112
IC1101
C1123
D1206
SW1100
C1117
CN1101
EP1100
EP1101
EP1102
D1214
L1100
D1215
R1203
T1200
IC1100
T1100
L1200
IC1102
D1116
L1102
D1102
D1101
D1108
LF1100
AC IN
1
2
MAIN
POWER
TRANSFORMER
SUB POWER
TRANSFORMER
K
E
C
A
K
E
C
A
E
MAIN
BOARD
CN590
(Page 35)
K
SMASTER
BOARD
CN502
(Page 45)
S
S
E
E
E
E
E
E
BOARD
POWER
11
(12)
1-868-958-
11
(13)
220-240V
120V
1
7
6
2
3
4
5
1
2
4
5
K
A
K
E
C
A
K
E
C
C
A
C1149
D1122
R1231
JW1103
JW1100
2
3
4
5
6
7
8
9
10
11
A
1
B
C
D
E
F
G
C1149
D1110
D1109
D1112
Q1102
R1111
JW1176
JW1150
JW1149
R1112
JR1150
R1147 R1110
C1122
C1120
R1141
R1116
R1114
R1115
R1143
C1150
R1152
D1111
D1122
R1142
D1108
E
-13
-12
Ref. No. Location
D1100
C-2
D1101
C-3
D1102
C-2
D1103
A-4
D1106
B-4
D1107
A-5
D1108
B-6
D1109
B-6
D1110
B-6
D1111
B-6
D1112
B-6
D1113
A-7
D1114
A-8
D1115
E-8
D1116
A-6
D1117
C-9
D1118
E-4
D1119
D-5
D1120
B-7
D1122
A-6
D1200
E-5
D1202
F-5
D1203
F-4
D1204
D-4
D1205
D-4
D1206
E-5
D1207
E-4
D1208
E-4
D1211
F-4
D1212
F-6
D1213
F-7
D1214
D-5
D1215
F-8
IC1100
A-5
IC1101
B-7
IC1102
A-5
IC1200
E-4
IC1201
G-6
Q1100
E-8
Q1101
E-8
Q1102
A-5
Q1200
D-4
Q1203
F-8
Q1204
F-8
Q1205
E-8
Q1206
G-8
• Semiconductor
Location
Ver. 1.2
HCD-GNX600
50
50
HCD-GNX600
7-25. SCHEMATIC DIAGRAM – POWER BOARD –
C1202
D1203
C1203
D1204
D1206
R1207
C1206
R1208
R1209
R1210
R1234
C1207
D1207
C1208
R1211
R1212
D1208
JR1108
C1209
C1210
R1214
D1211
D1200
R1200
C1200
R1201
C1212
PC1102
PC1101
PC1100
R1116
R1114
C1122
R1115
R1141
R1142
Q1102
C1120
D1110
D1109
R1138
R1137
D1118
D1202
R1202
D1107
D1108
R1108
R1109
C1118
D1106
JW1179
D1214
D1112
C1121
D1111
R1111
R1113
D1119
D1103
R1106
R1105
C1117
D1102
C1113
R1103
D1101
C1112
C1110
C1109
TH1100
C1107
D1100
LF1101
LF1100
JW1112
JW1111
JW1109
JW1110
JW
1103
JW
1100
VD1100
R1120
C1101
F1100
CNP1100
JW1178
EP1102
C1115
JW1104
JR1107
R1118
C1123
D1113
JW1106
JW1101
D1114
JR1101
L1100
10uH
10uH
R1121
C1130
R1122
C1124
C1125
C1126
R1145
C1127
R1146
C1147
D1120
C1116
JR1105
JR1103
R1140
R1127
C1131
R1126
EP1103
R1117
R1128
IC1101
R1139
R1132
R1133
C1129
R1144
D1116
R1131
D1115
D1117
C1134
R1136
R1135
C1140
C1148
100uH
L1102
JW1184
R1124
R1123
R1130
R1129
C1135
C1136
C1137
C1138
C1139
CN1101
C1221
C1219
CN1200
C1218
C1217
R1227
R1228
L1201
R1223
L1200
10uH
R1229
R1232
R1225
R1226
R1224
C1222
R1217
R1218
C1214
R1220
R1219
R1221
EP1200
IC1201
D1212
JW1173
D1213
C1216
C1213
R1216
R1215
PC1200
R1233
R1110
C1119
D1205
D1215
R1112
Q1203
Q1204
Q1205
T1200
T1100
Q1100
Q1101
R1203
R1230
IC1100
IC1200
SW1100
Q1206
Q1200
IC1102
100p
2kV
MTZJ-T-72-22D
0.1
D1NL20U-TR
MTZJ-T-72-22D
4.7k
47p
12k
2.2k
15k
47k
1000p
D1NL20U-TR2
0.0068
1k
10k
UDZSTE-1711B
0
100
25V
25V
22
50V
1
R1231
330
1W
D1NL20U-TR2
ERA22-08KF
100k
2W
3300p
500V
2.2
1/2W
330p
125V
125V
TLP421F(D4-GR)
TLP421F(D4-GR)
TLP421F(D4-GR)
0
22k
0.0033
4.7k
2SC2713
SWITCH
68p
D1NL20U-TR2
MTZJ-T-72-22D
470k
470k
10EDB60-TA2B5
D1NL20U-TR
33k
MTZJ-T-72-22D
MTZJ-T-72-22D
0.33
1W
0.05
5W
820p
EG01CV1
MTZJ-4.7C
D1NL20U-TR2
220
35V
35V
C1149
UDZSTE-1716B
27k
4.7
D1NL20U-TR2
D1122
HRU0103ATRF
SARS03
(TO-220)
100k
3W
100k
3W
0.0033
400V
680
220V
0.1
1W
R4KLB-LF015-303
R4KLB-LF015-303
*
330p
125V
125V
330p
125V
125V
0.22
275V
275V
D5SBA60F01
3.3M
1/2W
0.22
275V
275V
T6.3AL/250V
2P
220p
125V JW1185
125V JW1185
1
2W
0.01
630V
FCH20A20
SF20NC15M
0
6.8k
0.5%
0.5%
0.0022
2.2k
0.5%
0.5%
0.1
100V
1200
63V
1200
63V
100
1200
35V
6.8k
0.5%
0.5%
22
63V
UDZSTE-17
5.1B
10
0
0
1k
47k
470p
0
3.3k
0.5%
1.8k
0.5%
0.5%
TA76L431S
10k
10k
10k
0.1
10k
RK36LF-B3
10k
UDZSTE-17
5.1B
MTZJ-72-22D-T
820
25V
25V
0
0
0.1
0.0027
56k
0.5%
3.9k
0.5%
0.5%
6.8k
0.5%
0.5%
6.8k
0.5%
0.5%
470
63V
63V
470
63V
63V
0.1
100V
470
16V
0.1
6P
470
16V
16V
0.1
7P
0.1
0.1
100k
330
10k
10k
10k
100
1M
68k
10
50V
47k
6.8k
0.5%
0.1
220
0.5%
2.2k
0.5%
0.5%
3.9k
0.5%
0.5%
TA76L431S
SF5S6
RK36LF-B3
2200
16V
470
10V
220
1k
TLP421F(D4-GR)
10k
15k
10k
10k
0.1
MTZJ-T-72-22D
MTZJ-T-72-22D
47k
RSR25P03
+4V REG
2SC2713
+4V REG
+4V REG
2SC2713
+8V REG
+8V REG
SUB POWER
TRANSFORMER
MAIN POWER
TRANSFORMER
2SC2713
MAIN ON/OFF
SWITCHI
2SC2713
MAIN ON/OFF
SWITCHI
10
1k
MR5060
MR1722
RSR25P03
+8V REG
2SC2713
SWITCH
SI-8120JF
AC IN
(Page 48)
MAIN
(Page 36)
SMASTER
CN502
CN590
VOLTAGE
SELECTOR
BOARD(1/3)
BOARD(2/2)
220-240V
120V
PRIMARY SWITCHING,
MAIN CONVERTER
MAIN CONVERTER
POWER SWITCHING CONVERTER
+12V REG
VOLTAGE DET
VOLTAGE DET
E2,E3,E51
E2,E3,E51
AR,AUS
33 25V
47k
6.8k
EXCEPT
AUS
EXCEPT
AUS
AUS
C1112
390/450V
680/220V
680/220V
*
AR,AUS
E2,E3,E51
E2,E3,E51
-12
-13
-13
R1141
R1152
Q1102
2SC2713
SWITCH
C1150
470p
R1142
47k
10k
10 35V
470k
-13
-13
D1122
HRU0103ATRF
C1149
R1147
5.6k
R1143
3.3k
-12
JR1150
Ver. 1.2
51
HCD-GNX600
– DRIVER Board –
IC701, 712 BA6956AN
– CD Board –
IC251 BA5947FM-E2
1
2
3
4
5
6
7
8
9
CONTROL LOGIC
TSD
VREF
OUT2
OUT1
RNF
VM
VCC
FIN
GND
RIN
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
10
LEVEL
SHIFT
F
R
R
F
R
F
F
19k
6.5k
50k
50k
100k
50k
PIN3
10k
Vref
50k
50k
PIN26
(ch1, 2)
POW
VCC
(ch3, 4)
SW
Pre
Vcc
INTER
FACE
INTER
FACE
INTER
FACE
R
F
50k
50k
POW
VCC
MUTE
Vref
POW
VCC
POW
VCC
R
F
10k
CH1OUTF
CH1OUTR
CH2OUTF
CH2OUTR
POWVCC
CNF4
GND
GND
CH2RIN
CH2FIN
CH1RIN
CH1FIN
SW
OPIN+
OPIN-
CH4OUTR
CH4OUTF
CH3OUTF
CH3OUTR
POWVCC
MUTE
GND
GND
CH3RIN
CH3FIN
CH4IN
CH4CAP
A
OUTVREF
DPOUT
PREVCC
D
D
D
D
D
D
D
D
• IC Block Diagrams
2
OSC
ADPCM
DECODE
DELAY
DRAM
ADPCM
ENCODE
ADC
DAC
S/H
POST
LPF
ALC
VOLUME CONTROL
OSCC
1
VDD
3
OSCR
4
NC
5
VOL1 (CS)
6
VOL2 (SCL)
7
VOL3 (SDA)
8
NC
9
VRO
VREF
VDA
NC
ALC1
MC1N
MC1P
15
16
14
13
12
11
10
VREF
VREF
VREF
VREF
ALC
VREF
MC2P
17
MC2N
18
ALC1
19
NC
20
VSA
21
MCO
22
PRIN
23
ADIN
24
NC
25
DA OUT
26
VOLST
27
NC
28
TEST
29
POOUT
30
VSS
– MIC Board –
IC1400 TC9488FG
52
HCD-GNX600
– CD Board –
IC301 TC94A34FG-002
33
34
35
36
37
38
39
40
41
42
1
8
43
61
62
63
64
60
59
56
52
50
47
46
45
44
48
49
25
26
27
28
29
30
31
32
17
18
19
20
21
22
23
24
9
10
11
2
3
4
5
6
7
58
57
55
53
51
12
13
14
15
16
54
CS/RAS/SDO2
AD15/CAS/PD12
SDO3/OE
WE/SDO1
PIO7/B
US3/IO7
PIO6/FI3/B
US2/IO7
PIO5/FI2/B
US1/IO5
PIO4/FI1/B
US0/IO4
Bus
Switch
PO11/BUCK/AD14
PO10/CCE/AD13
PO9/AD12
PO08/AD11
Gener
al
In/Output P
or
t
Address Calc.
2sets
Y-
P
ointer
register
C-P
ointer
register
X-P
ointer
register
VDDM
SRMSTB
VDDT
AD10
AD9
ERAM
2k w
ord
CRAM
4k w
ord
CR
OM
4k w
ord
YRAM
4k w
ord
XRAM
4k w
ord
SRAM/
DRAM I/F
SRAM I/F
1Mbit
SRAM
X-Bus
Y
-Bus
PO07/AD7
PO06/AD6
PO05/AD5
AD8
VC0
Timing
Generator
PRAM
Instr
uction
Decoder
Prog
ram
Control
MCU
. I/F
register
XO • X1 • X2
Y0 •
Y1 •
Y2
MX
MY
MZ
MA
C
A0
A1
AX
A
Y
ALU
A2
A3
DIT
round & limit
round & limit
A
udio I/F
LRCKIA
BCKIA
SDI0
LRCKO
BCKO
SDO0
VSS
VDDT
MIACK
MICK
MIDIO
MILP
MICS
STANBY
RESET
VDDP
AD4/PO04
AD3/PO03
AD2/PO02
AD1/PO01
AD0/PO00
VSS
VDD
CK
O/PO13/AD16
VDDX
XO
TEST
VCOI
VSSX
XI
MIMD
VSSP
PIO3/IO3
PIO2/IO2
PIO1/SDI3/IO1
PIO0/SDI2/IO0
VSS
CKI/CLOCK/IRQ/FIO
VDD
TXO
SFSY/LRCKIB
SBSY/BCKIB
SDI1/D
A
T
A
POM
Sub code
I/F
CDP Cont
I/F
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