JVC AV-56P776 Service Manual page 99

MAIN PWB CIRCUIT DIAGRAM (2/7) SHEET 2
S-VIDEO
VIDEO
J2101
QNN0628-001
J2101
QNN0628-001
AUDIO L
J2231
QNN0738-001
AUDIO R
S-VIDEO
J2101
QNN0628-001
VIDEO
J2101
QNN0628-001
AUDIO L
J2231
QNN0738-001
AUDIO R
J2101
QNN0628-001
VIDEO
J2101
QNN0628-001
AUDIO L
J2231
QNN0738-001
AUDIO R
J2231
QNN0738-001
J2231
QNN0738-001
IC2101
QNZ0727-001
OPTICAL OUT
Digital Audio
CN5001
QGB2501J1-11
ATSC TUNER
MODULE PWB
2-11(No.YA318)
J2111 QND0105-001
GND
J2111
QND0105-001 R2102
75
R2103
75
GND
GND GND
R2104
75
GND
R2105
220K
GND
R2106
220K
GND
J2111
QND0105-001
R2123
R2122
75 75
GND
GND
R2147
75
GND
R2126
220K
GND
GND
R2127
220K
GND
GND
R2148
75
GND
R2145
220K
GND
GND
R2146
220K
GND
GND
R2266
470
R2256
22K
L
GND
R2267
GND
470
R2257
22K
R
GND
GND
R2101
100
C2101
0.1
GND
GND
D2101
MA8100/M/-X
C2102
0.01/50
GND
D2217
MA8100/M/-X
C2103
10/50
GND
D2216
MA8100/M/-X
GND
C2104
10/50
D2215
MA8100/M/-X
C2105 GND
2.2/16
D2218
MA8100/M/-X
C2106
GND
2.2/16
D2219
MA8100/M/-X
GND
D2121
C2123 MA8100/M/-X
0.01
GND
C2124
10/50
D2206
D2205
MA8100/M/-X
MA8100/M/-X
GND
C2126
10/50
D2204
MA8100/M/-X
GND
C2127
2.2/16
D2212
MA8100/M/-X
C2128
GND
2.2/16
D2213
MA8100/M/-X
C2144
GND
10/50
D2201
MA8100/M/-X
C2145
GND
2.2/16
D2209
MA8100/M/-X
C2146 GND
2.2/16
D2210
MA8100/M/-X
GND
C2258
R2271
2.2/16
Q2257
470
UN2226-X
D2256
OPEN
Q2259
GND UN2110-X
GND
GND
C2260
D2257
R2272
2.2/16
OPEN 470
GND
Q2258
UN2226-X
GND
S1
C1
Y1
V1
L1
R1
S2
C2
Y2
V2
L2
R2
V3
L3
R3
L_FIX
R2279
C2259
1/10 1K M_US_MU
R2280
OPEN
GND
R_FIX
D1596
OPEN
G
S1
R1533 220
V2
R1534 6.8K
L2
Y2 R1535 220
R1536 6.8K
R2
R1537 220
C2
S2
GND
R1523
L3 6.8K
V3 R1520 220
R1525 6.8K
R3
D1594
D1593
OPEN
OPEN
GND