JVC EX-D11J Service Manual page 33

Digital amplifier section
A.GND
C1223
R1203
2SD2114K/VW/-X
10/50 820
C1201
R1237 R1234 Q1203
8.2K
1.5K 10/63 R1229
C1238 R1235
470
10/63 R1233
SW15V
R1202
22K 2.2K
R1201 C1224
! 11K
R1238
1.8K 100P
22K R3020
220
REFA2.5V
A.GND
A15V
R1228
4.7K
C1206
C1222
10/50
D1203
33/35
UDZS6.8B-X
A.GND
A.GND
C1123 R1103
L
C1138
R1137 2SD2114K/VW/-X 820
10/63 10/50
C1101
1.5K R1134 Q1103
R
8.2K R1129
AHBCTL C1106 R1135 10/63
470
10/50 R1133
22K 2.2K R1101
C1124 R1102
R1138
1.8K 100P 11K
22K
A.GND
REFA2.5V
A.GND
Q3007
RT1P241C-X
C3034
1
5V
IC301 IC301
IC302
SN74HCU04ANS-X SN74HCU04ANS-X SN74LV00ANS-X
IC302
R3003 R3005
1M 1M
R3004 R3006
C3006
5.6K 5.6K
1/6.3
X3001 X3002
C3002 C3003 C3004 C3005 IC302
SN74LV00ANS-X
470P 470P 470P 470P
R1204 C1202 C1203
5V
10K 2200P 2200P
R1217
R1205
10K C1232 R1236 18K
180P 3.3K C1208
R1222
R1206
A15V
470K 330P 100K
5V
C1205
R1210 R1211
R1218
C1213
820 8.2K
4.7/50
IC121 1/6.3
IC131 1K
Q1204
NJM4580M-X
NJM2115V-W
UMY1N-W
C1240
IC122
NJU7109F3-X
5V
0.1 A.GND
REFA2.5V
R1212 IC123
R1207
C1209
5.6K SN74AHC1G00V-X
10K 22P
R1215 R1219
IC121
C1204 R1208
C1210
22K 2.2K
22P
R1216 R1220
330
470P
NJM4580M-X
C1211
22K 2.2K
22P
R1213
5.6K
P.GND P.GND
R1104 C1102 C1103
5V
R1309 R1310 R1311
5V
10K 2200P 2200P
2.7K 2.4K 2.7K A.GND
R1117
R1105 REFA2.5V
10K 18K
C1132 R1136 C1108
C1301
R1106 180P 3.3K
R1122
A15V 1/6.3
470K
330P
100K
C1105 C1309
R1110 R1111
C1113
0.033
R1118
820 8.2K
4.7/50 1/6.3
IC111 Q1104 R1123
1K
IC131
NJM4580M-X
C1107
NJM2115V-W 100
C1140
UMY1N-W
1200P R1124
REFA2.5V
5V A.GND IC112
NJU7109F3-X 100
0.1
IC113
R1112
R1107
C1109
5.6K SN74AHC1G00V-X
22P
10K R1115 R1119
C1104 R1108
C1110
2.2k
22K
22P
R1116 R1120
330 IC111
470P
NJM4580M-X C1111
2.2k
22K
22P
R1113
5.6K
P.GND P.GND
5V
R1227 R1127
10K 10K
IC302
SN74LV00ANS-X
SN74HCU04ANS-X
15V
R3007 R3008 R3009
1.2K 680 680
IC301 IC301 IC301 IC301 IC301
IC301 C3031
C3007 SN74HCU04ANS-X SN74HCU04ANS-X SN74HCU04ANS-X
1/6.3 C3010
C3008 C3009 10/50
47P
330P 330P
A.GND
A.GND
5V 15V
R1223
R1308
1K
100
R1224
!
100
C1307 C1308
IC132
!
470/25 22/50
STA505-LF-W
C1306
R1242 QQLZ037-220 QQLZ037-220 QQLZ037-220 QQLZ037-220
L1201
100 C1216 NI
0.1/25
C1226 C1227
C1305
0.1/25
C1214 C1241
C1242
0.1 0.1/50 0.1/50
C1228 C1229
5V C1244
C1215 C1243
L1202
0.1 R1243 100 0.1/50 0.1/50
C1217 NI
L1101
C1304 R1142 C1116 NI
0.1/16 100 C1126 C1127
R1304
10K C1141
C1303 C1114
C1142
0.1/16
0.1 0.1/50 0.1/50
C1128 C1129
C1144
C1310 C1302 C1115 C1143
L1102
A.GND 0.1 R1143 100 0.1/50 0.1/50
R1303
C1117 NI
0.1/16
10K
0.1/16
R3023
4.7K
R3025
4.7K
R3027
4.7K
R3029
4.7K
C3015 C3016 C3017 C3018
10/50 10/50 10/50 10/50
P.GND
5V
P.GND P.GND
Q3002
KTA1267/YG/-T
C3026 C3027
0.1 0.1
!
IC303
R3011
KIA78S05P-T
4.7K
S.GND S.GND
R3012
4.7K
!
R3010
Q3003
2SC3928A/QR/-X
270
R3013
!
R3022
4.7K
270
R3014
C3011
SW15V 10K
0.1
C3012
0.33
P.GND
L1281
QQR0797-002
C1233
C1245
470P
C1234
NI
470P
A.GND
L1181
QQR0797-002
C1133
C1145
470P
NI
C1134
470P
R1231 R1232 R1131 R1132
5.6K 5.6K 5.6K 5.6K
C1237 1 C1137 1
Q1201 Q1202 Q1101 Q1102
RT1P44HC-X RT1P44HC-X
RT1P44HC-X RT1P44HC-X
D1104
MA152WK-X
15V 5V
P.GND
NQR0389-003X NQR0389-003X NQR0389-003X NQR0389-003X NQR0389-003X
5V 5V QGB2024J1-06S
CN311
K3001 R3015 8.2K
SMUTE
K3002 R3016 1k
R3035 OLOAD
K3003 R3017 1k
10K
MODON
K3004 R3018 1k
F-SHIFT
K3005 R3019 1k
Q3005 PRT
2SC3928A/QR/-X
Q3004 P.GND
Q3006
2SC3928A/QR/-X
R3037 R3036
C3025
10K 220K QGB2024J1-04S
10/50
CN312
15V
P.GND
P.GND
A.GND
B3001
NRSA63J-0R0X
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
2-3