Schematic Diagram Of Ag (6/6) Board - Sony KS-50R200A Service Manual

(6) Schematic Diagram of AG (6/6) Board

1 2 3
A
B
*R9192
XX
* Q9168
XX
*R9191
XX
*R9194
XX
*C9175 *R9190
XX XX
*R9193 *R9196
XX XX
*R9182
XX
C
*R9195
XX
*R9189
XX * Q9162
XX
*R9181
*R9183
XX XX
*C9174
XX
*R9188 *R9185
XX
XX
*R9186
XX
5 6 7 8
*C9171
D
*R9187
XX
4 3 2 1
*R9177
XX
*C9168
XX
*R9176
*C9167
XX
XX
E
SP
C9150
10
16V
SP_LR_OUT_L
*R9198
XX
GND_1
F
NJM4558V-TE2
SP_LR_OUT_R
*R9197 C9151
0 10
CHIP 16V
1005
G
R9169
22k
1/10W
9.1
RN-CP
5%
H
9.1
R9174
47k
1/10W 9.1
Q9150
RN-CP
5% 2SA1235TP-1EF
R9184
1k
1/16W
CHIP
5%
C9158
10
16V
GND_1
Q9151 9.1
2SC3052EF-T1-LEF
AMP_SD
R9162 0
10k
I 0
1/16W
CHIP
5%
GND_1
006:11G
VREF
J
4 5 6 7
A9V
XX
*L9158
A9V
*C9170
XX
XX
L9150
10uH
C9164
100
16V
R9172
6.8k
9
1/16W
CHIP
C9160 5%
0.1
16V
5.8
1005
*R9180 5.1
C9165
XX
10
16V
C9163 R9173
R9171
100 12k
1k
16V 1/16W
1/16W
C9153 R9163 CHIP GND_1
CHIP
47k 5%
470p 5%
1/16W
50V
B
1005
R9164
2.2k
R9150
1/16W
100k R9167
R9156
1/16W
8.2k 0
CHIP
1/16W
5%
C9156
100p
R9158 50V
5.1 5.1
CH
8.2k
5.1 1005 9
1/16W
5 6 7 8
C9161
0.1
-
C9152 16V
+ 1005
330p
50V
CH
+
1005
GND_1
-
4 3 2 1
R9168
IC9152
0 5.1 5.1 5.1 0
R9157 C9157
8.2k 100p
GND_1
50V
1/16W CH
1005
R9159 R9151
8.2k 100k R9165
1/16W 1/16W
2.2k R9166
CHIP
C9155 1/16W 47k
5%
330p
1/16W
50V
CH
GND_1
1005
C9154
470p
50V
B
1005
A9V
D3.3V
L9151
10uH
R9160
33k
R9260 10k 1/16W R9170
R9178 0
CHIP
R9175 1/16W CHIP 5% CHIP
10k 5%
68k
1/16W AU_PROT
1/16W
CHIP
CHIP R9155
5% 003:9H
5% 220
5.5 3.4
9.1 1/16W
9 CHIP DC_PROT
5 6 7 8 006:17E
C9172 5% R9161
R9153
R9152 0.1 0
1k 8.2k - 16V
CHIP
1/16W 1005
1/16W + C9173
CHIP CHIP 47
5% 5%
16V
+
-
GND_1
R9179 4 3 2 1
C9166
6.8k
10 IC9153
1/16W 4.6 2.5 9.1
16V CHIP
5% NJM2903M-TE2
GND_1
R9154
10k
1/16W
CHIP
5%
8 9 10
11V
PS9150
0.63A
32V
PS9151
XX
L9152 C9188
10uH
47
16V
C9159
0.1
25V
B
2012 PQ200WNA1ZPH
1 2
10.8
D9167 R9224
4.7k
MC2838-T112-1
1/10W
R9201
R9202
XX
R9199
0
CHIP
R9214
R9204 R9208
0
0 0
1005
CHIP CHIP
C9182
R9212
XX
XX
R9206
XX
C9180
XX
Q9154
XX
GND_1
R9200
0
GND_1
CHIP
R9209 R9215
0
0
CHIP 1005
R9203
C9183 R9213
C9181
0 XX XX XX
XX
CHIP XX R9207
R9217 R9218
XX
Q9155
XX
GND_1 GND_1
GND_1
R9272 R9280
47k
47k
1/16W
1/16W
C9178
0.1
R9276 R9277
25V
22k 1M
B
1/16W 1/16W
1608
C9187
10
35V GND_1
R9273
5 6 7 8
2.7k
1/16W
GND_1
R9274
3.3k
1/16W
R9275
4 3 2 1
1.5k
1/16W
GND_1
R9278 R9279
22k 1M
1/16W 1/16W
11V
R9219
XX
R9220
0
D9151
CHIP
XX
R9221
D9153
C9184 0
MMDL914T1
XX CHIP
INV_SP_SD_MUTE 005:15I
GND_1
R9211 10.8
R9216
0 Q9158
3.3k
1/16W XX 0
CHIP INV_AC_MUTE
9.2
0 5%
D9154
0 MMDL914T1
Q9159
0 INV_DIR_MUTE
GND_1 MUN2111T1
AMP_SD 001:7C;005:14H;005:15E
R9205 D9155
10.8
Q9156
47k 1/16W XX
2SC3624A-T1L15L16
CHIP 5%
10.8
INV_SP_MUTE
9.2
0
D9156 005:15H
MMDL914T1
Q9160
R9210 HDMI_INT_MUTE 001:7C;001:12J;005:15E
3.3k MUN2111T1
Q9153
0 1/16W D9157
2SC3624A-T1L15L16 CHIP
GND_1 XX
5%
ON/OFF_MUTE
D9158
MMDL914T1
– 4-22 –
11 12 13
AUDIO_VCC
F9150
6.3A
72V
C9226
100
IC9156
25V
C9231
C9232
47 47
25V 25V
R9240
3 4 5 0
1608
CHIP
9.1 9.2 2.7 0
R9225 R9226
R9241
5.6k 2.2k
0
1/10W 1/10W
1608
JL9151 JL9153
CHIP
R9228
R9242
150k
0
1/10W
1608
C9162 0.1 JL9152 CHIP JL9154
25V B 2012
R9243
0
C9169 1608
47
CHIP
JL9150 16V
L9153
47uH R9267
XX C9249
XX
XX
C9250 R9268
R9266 XX
XX
0
CHIP
M61571AFP
C9203
R9271
0.1 IC9157
XX C9176 25V
XX B
2012 2012
C9210
B
DVDD1 HBA1 0.1
16V 25V
25V
22 1
B
C9191 C9227
DGND1 VDA1
C9195 B
35V
R9229 1500p
1608 100
6.8k 50V
C9222
PWM2A1 VSA1
1/10W C9196 C9218 1000p 50V R9244
150p CH
RN-CP 6.8 C9233
1608
0.5% 50V 1/8W 1500
PWM1A1 VSA1 C9211
C9197 C9235
1000p 35V
150p R9262 0.68
R9230 50V
50V 50V
6.8k PWM1B1 6.8
CH
1/10W C9198 OUTA1 D9163 MPS
1608 B D9159
RN-CP 1500p
1608 P6SMBJ30A-5
50V PWM2B1 P6SMBJ30A-5
0.5% C9253
OUTA1
C9212
R9231 XX
0.5% 0.1
C9189 6.8k L9159
RN-CP 25V
2.2 1/10W OP1O VDB1 11uH
1/10W B
50V RN-CP
22k
0.5%
R9238
IN1 VSB1
R9227 C9208 C9219 1000p 50V R9245
100p 6.8
47k 1/10W C9179
50V STBY/MUTE 1/8W
C9213 L9160
0.01 25V CH VSB1 1000p
RN-CP 5% R9263
1608 50V 11uH
6.8
B 1608
MUTEC OUTB1 C9236
D9164
R9232 C9205 0.1 D9160 0.68
P6SMBJ30A-5 P6SMBJ30A-5 50V
22k 25V B 2012
SUB SUB
1/10W MPS
RN-CP
0.5%
VCOR OUTB1 2012
R9233 B
180k 25V
1/10W AGND HBB1 1
RN-CP C9193 C9206 C9228
10 0.1
0.5% 16V 25V
VREF VREF HBB2 2012
B B
006:3I
2012 25V
1
AVCC OUTB2
C9207 C9229
L9154 C9194 16V
0.1 C9237
10uH
100 25V 0.68
SUB SUB
B
D9161 D9165 50V
2012
P6SMBJ30A-5 MPS
P6SMBJ30A-5
CLK OUTB2
R9264
R9237 10k 1/10W RN-CP C9220
6.8
CLKCTRL VSB2 1000p L9161
50V R9246
R9234 6.8k RN-CP
C9214 6.8 11uH
1/10W 0.5% 1000p 1/8W
IN2 VSB2
50V C9215
0.5%
C9190 0.1
RN-CP
25V
2.2 1/10W OP2O VDB2
C9199 C9209
B
50V 1500p 22k 100p L9162
R9235 50V 2012 C9234
50V R9239 11uH
CH PWM2B2 1500
6.8k B D9162
OUTA2 D9166 35V
1/10W 1608 1608
P6SMBJ30A-5
RN-CP C9200 150p P6SMBJ30A-5
PWM1B2
0.5%
OUTA2 C9238
50V CH 1608
C9221 R9265 0.68
R9236 C9201 6.8
PWM1A2 VSA2 1000p C9254 50V
6.8k 150p R9247
C9216 50V MPS
6.8 XX
1/10W 50V CH 1608 1000p
RN-CP 1/8W
PWM2A2 VSA2 50V
0.5% C9202 C9225
1500pB 1608 100
50V 35V
DGND2 VDA2
C9177 C9217
XX 0.1 2012
25V B
DVDD2 HBA2
B 25V
C9192 C9204
2012 1
0.1
22 C9230
25V
16V
B
2012
C9251 R9269
XX
XX
C9252 R9270
XX
XX
AG (6/6) BOARD
(AUDIO POWER AMP)
KS-50R200A/60R200A/70R200A
RM-GA006 RM-GA006 RM-GA006
14 15 16
TO DETECT
R9248
100k
1/10W
RN-CP
R9256
C9239 C9243
100k
1 25V XX
1/10W
RN-CP B 2012 7.4
7.4
7.4 7.4
R9249
Q9165
Q9163 0
100k 0
2SA1235TP-1EF 2SA1235TP-1EF
1/10W
RN-CP
R9250
R9261
100k
1/10W 0
RN-CP C9240 C9244 CHIP
XX DC_PROT
R9257 1 25V
Q9167
100k B 2012 006:3J
7.4
1/10W 7.4 2SC3052EF-T1-LEF
7.4
RN-CP 7.4
R9259
3.4
100k
Q9164 1/10W
R9251 0
0 0 RN-CP
2SA1235TP-1EF
100k
1/10W Q9166 C9248
R9258
RN-CP 0.1
10k
2SA1235TP-1EF 16V
1/10W
0 B
RN-CP 1608
C9247
1
GND_1
25V
B
2012
SP101
JL9159 JL9160
C9245 SP102
C9241
1000p
1000p
JL9155
L+
CHIP 0 3216 JL9156
R9252
L-
CHIP 0 3216 JL9157
R9253
R-
CHIP 0 3216 JL9158
R9254 SP201
R+
3216
R9255 CHIP 0
C9242 C9246 CN9150
1000p 4P
1000p
SP202
JL9161 JL9162
AUDIO_GND