Sony HCD-GTR333 - Schematic Diagram - 4 CH Damp Board (1;4)

HCD-GTR333/GTR555/GTR777/GTR888
HCD-GTR333/GTR555/GTR777/GTR888
4949
5-32. SCHEMATIC DIAGRAM – 4CH DAMP Board (1/4) –
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
4CH DAMP BOARD
(1/4)
SW-Lch-Input
VG
SW-Rch-Input
VG
Lch-Input
VG
Rch-Input
VAA
VG
VSS
D-GND
GVDD
/AMP-SD
/AMP-RESET
AMP-CLK
3
1
2
8
7
6
5
10
9
12
11
15
14
13
4
52 52 52 71
35 52 52 52
71
83
57
78
23
23
22
9.6
83
95
84
84
88
85
78
84
79
63
99
99
99
38
7
7
35
27
47
52
0
0
52
3.5
0
0.7
99
99
99
7
0
7
98
39
53
99
52
52
52
21
21
15
27
27
21
98
99
67
HCD-GTR888
52 52 52 71
35 52 52 52
IO
COM
I
O
COM
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
FAN-LOCK
FAN-DRIVE
DBFB
SP-RLY
/RES-DET
SUB-ON
MAIN-ON
AC-DET
C4042
0.22
C4041
0.22
C4188
470p
100k
R4045
C4189
470p
100k
R4050
100k
R4046
100k
R4047
C4052
0.1
C4053
0.1
C4051
0.1
C4054
0.1
D4003
DZ2J150M0L
D4004
DZ2J150M0L
D4005
DZ2J150M0L
D4002
DZ2J150M0L
C4012
22
63V
C4013
22
63V
1k
R4500
C4039
47
35V
35V
C4038
47
C4049
47
35V
C4050
47
35V
C4077
10 50V
C4078
10 50V
C4079
10 50V
C4080
10 50V
C4056
47
35V
C4055
47
35V
C4057
0.22
C4058
0.22
C4071
47
50V
C4072
47
50V
D4022
MC2838-T1
12-1
D4023
DZ2J150M0L
10k
R4205
47k
R4206
47k
R4207
10k
R4208
47k
R4209
47k
R4210
22k
R4213
D4024
MC2836-T112-1
22k
R4216
D4025
DZ2J150M0L
12k
R4222
12k
R4223
10k
R4226
10k
R4227
D4026
DZ2J130M0L
D4027
DZ2J130M0L
D4028
MC2838-T112-1
D4029
MC2836-T112-1
C4146
1000p
C4147
1000p
PROTECTION
SWITCH
Q4052
PROTECTION
SWITCH
RT1N141M-TP-1
Q4053
PROTECTION
SWITCH
DTA124EUA-T106
PROTECTION
SWITCH
560R4037
560R4199
2.2kR4068
470
R4035
10k
R4048
22k
R4203
220k
R4204
470
R4036
10k
R4049
470
R4034
10k
R4040
22k
R4201
470
R4033
10kR4043
220k
R4202
C4162
100p
C4163
100p
C4166
100p
C4168
100p
C4169
100p
C4170
100p
C4172
22
50V
C4171
22
50V
JL4000
JL4001
JL4003
JL4004
JL4005
JL4008
JL4009
JL4010
JL401
1
JL4012
JL4013
JL4014
JL4015
JL4016
JL4017
C4024
10 100V
C4029
10 100V
C4030
10 100V
C4023
10 100V
C4025
10 100V
C4026
10 100V
C4028
10 100V
C4027
10 100V
IC4404
KIA7805API-U/PF
IC4405
KIA7905PI
C4067
0.01
C4068
0.01
120k
R4088
120k
R4086
120k
R4082
120k
R4083
10k
R4071
10k
R4073
10k
R4074
1k
R4283
1k
R4285
1k
R4286
1k
R4284
10k
R4072
68k
R4087
68k
R4080
68k
R4081
68k
R4085
IC4406
NJM2068M-D-TE2
OP AMP
IC4406
1
AOUT
2
INA-
3
INA+
4
V-
5
INB+
6
INB-
7
BOUT
8
V+
C4184
100p
C4190
100p
JL4040
JL4041
JL4042
JL4043
JL4044
JL4045
JL4046
JL4047
JL4048
JL4049
JL4052
JL4054
JL4056
JL4055
JL4057
JL4058
JL4059
JL4060
JL4061
JL4062
JL4063
JL4064
JL4065
JL4067
JL4069
JL4070
JL4072
JL4073
JL4075
JL4076
JL4078
JL4080
JL4081
JL4082
JL4083
JL4084
JL4085
JL4086
JL4144
JL4145
JL4146
JL4147
JL4148
JL4149
JL4150
JL4151
JL4152
JL4153
JL4154
JL4155
JL4156
JL4157
JL4158
JL4159
JL4160
JL4161
D4037
DZ2J150M0L
D4038
DZ2J10000L
D4039
DZ2J10000L
D4040
DZ2J150M0L
JL4182
JL4183
C4187
1000p
C4186
1000p
D4007
DZ2J200M0L
D4008
DZ2J200M0L
D4009
DZ2J10000L
D4006
DZ2J10000L
Q4058
VOLT REG. SWITCH
KTC1027-Y-AT/P
Q4059
VOLT REG. SWITCH
KTA1023-Y-AT/P
Q4012
VOLT REG. SWITCH
KTC1027-Y-AT/P
Q4013
VOLT REG. SWITCH
KTA1023-Y-AT/P
IC4402
RC7818FA
IC4403
RC7918FA
560R4252
560R4200
560R4038
560R4251
10R4254
10R4255
8.2kR4075
8.2kR4076
8.2kR4077
8.2kR4078
10
R4256
10
R4257
JL4184
Q4007
VOLT REG. SWITCH
KTC1027-Y-AT/P
Q4008
VOLT REG. SWITCH
KTA1023-Y-AT/P
1.5k
R4248
1.5k
R4250
12k
R4225
12k
R4224
33k
R4211
33k
R4212
18k
R4258
18k
R4261
15k
R4259
15k
R4260
D4041
DA2J10100L
D4042
DA2J10100L
4.7k
R4264
150k
R4265
4.7k
R4266
150k
R4267
Q4061
PROTECTION
SWITCH
RT1N141M-TP-1
22k
R4263
100k
R4287
100k
R4288
22k
R4262
Q4060
DTA124EUA-T106
CN4001
14P
SW-Lch-Input
1
A-GND
A-GND
SW-Rch-Input
A-GND
Lch-Input
A-GND
Rch-Input
+13V
+13V
+13V
GND
GND
GND
CN4000
14P
/SD-FAST
/AMP-RESET
/AMP-OTW
/SD-SLOW
AMP-CLK
D-GND
FAN-LOCK
FAN-DRIVE
DBFB
SP-RELAY
/RES-DET
AC-DET
MAIN ON
SUB ON
IO
G
I
O
G
1
AOUT
2
INA-
3
INA+
4
V-
5
INB+
6
INB-
7
BOUT
8
V+
1
4CH DAMP BOARD
(3/4)
(Page 51)
2
4CH DAMP BOARD
(2/4)
(Page 50)
4
4CH DAMP BOARD
(2/4), (3/4)
(Page 50),
(Page 51)
3
4CH DAMP
BOARD
(4/4)
(Page 52)
5
4CH DAMP
BOARD
(3/4)
(Page 51)
6
4CH DAMP
BOARD
(4/4)
(Page 52)
7
4CH DAMP
BOARD
(3/4)
(Page 51)
MAIN
BOARD
(4/4)
CN502
(Page 35)
L
MAIN
BOARD
(3/4)
CN501
(Page 34)
I
IC4407
NJM2068M-D-TE2
OP AMP
IC4407
+VOLT REG.
IC4402
-VOLT REG.
IC4403
+VOLT REG.
IC4404
-VOLT REG.
IC4405
2SC5625
Q4066
PROTECTION
SWITCH
PROTECTION
SWITCH
10k
R4298
10k
R4299
2SA2026
Q4065
10k
R4301
10k
R4300
2SC5625
Q4069
PROTECTION
SWITCH
PROTECTION
SWITCH
10k
R4304
10k
R4305
2SA2026
Q4068
10k
R4307
10k
R4306
2SA2026
Q4067
PROTECTION
SWITCH
RESET SWITCH
2SC5625
Q4064
10k
R4303
10k
R4302
PROTECTION
SWITCH
2SA2026
Q4070
10k
R4293
10k
R4308
10k
R4297
10k
R4296
1k
R4294
12k
R4295
2200p
C4198
2SC3052EF-T1-LEF
Q4071
DZ2J10000L
D4050
2.2kR4069
100
R4402
100
R4403
100
R4404
100
R4405
100
R4401
100
R4400
100
R4406
100
R4407