JVC AV-32S565 Series Service Manual page 81

MAIN PWB CIRCUIT DIAGRAM (3/8) SHEET 3
MODE
DC ( V )
PIN NO. Y_BSD
C_BSD
IC1501 SHEET 7
L_BSD
1 4
R_BSD
2 4.4
3 4
4 4.4
5 4.4
6 0.7
7 3
8 3.9
9 4.4
10 3.9
S-VIDEO
11 4.4
12 4.4
13 NC
GND
14 0
V
INPUT 1
15 4
J2101
QNN0521-001
16 3.6
17 4
L
18 3.7 J2101
QNN0521-001
19 4.4
R
20 0
J2101
21 3.3
QNN0521-001
22 4
23 3.7
24 4.1
25 4.6
26 4.4
27 0
28 3.3
J2111
29 3.7
S-VIDEO
30 4.1
31 3.7
32 0
GND
33 4.4
34 4.2
35 0
36 0.1
37 4.4
38 4.2
J2101
39 3.6 QNN0521-001
V
40 4.5
41 3.4
INPUT 3
42 9
J2101
QNN0521-001
43 4.5
L
44 5
J2101
QNN0521-001
45 4.2
R
46 3.7
47 4.4
48 0
49 3.9
V
50 4.5
J2101
QNN0521-001
51 4.2
52 4.5
53 3.6
INPUT 2
54 4.5
J2101
55 3.7
QNN0521-001
L
56 3.2
57 0
J2101
QNN0521-001
58 4.3
R
59 4.4
60 3.9
61 4.4
62 3.6
63 4.6
64 3.5
Q1531
E 4.6
C 9
B 5
J2111
GND
J2121
J2121
NOT USED
J2121
J2131
J2131
2-9(No.YA093)
J2111
J2111
D2101
MA8100/M/-X
J2111
GND
GND
C2102 .01
J2111
R2102
75
C2103 1 /16
CB2
R2103
75 CB2 D2220
C2101 R2107
MA8100/M/-X
GND
GND GND
C2104 1 /16
CB2
R2104
75
GND
C2105 2.2 /16
CB1
R2105
220k
GND
GND
C2106 2.2 /16
CB1
R2106
220k
GND
GND
D2121
MA8100/M/-X
GND C2123 .01
R2122
R2123
75
75
C2124 1 /16
CB2
CB2
C2121 R2108
D2214
MA8100/M/-X
GND R2124
GND
GND
R2128
Q2121
Q2122
R2129
C2122
R2130
GND
C2126 1 /16
CB2
R2147
75
C2127 2.2 /16
GND CB1
R2126
220k
GND
GND
C2128 2.2 /16
CB1
R2127
220k
GND
GND
C2144 1 /16
CB2
R2148
75
GND
C2145 2.2 /16
CB1
R2145
220k
GND
GND
C2146 2.2 /16
CB1
R2146
220k
GND
GND
J2111
R2259
R2258
GND
R2261
R2251
GND
C2251
D2251
R2252 Q2251
GND
GND GND
R2268 R2263
R2253
R2264
GND GND
D2254
OPEN
R2254
R2265 GND
GND
GND
R2255
D2255
OPEN
GND
GND
GND
R2266
R2256
D2256
OPEN
GND
GND
GND R2267
R2257
D2257
OPEN
GND
GND
GND
D2217
GND
D2216
GND
D2215
GND
D2218
GND
D2219
GND
D2205
D2206
C2125
D2207
MA8100/M/-X
D2204
GND
GND
D2212
GND
D2213
GND
D2201
GND
D2209
GND
D2210
GND
R2273
CB1 R2274
C2254
CB1
GND
R2275
R2262
C2253
R2276
D2252
Q2252
GND
R2269 C2255
CB1
Q2254
Q2256
CB2
R2270
GND CB1 GND GND
C2257
Q2255
C2258
R2271
GND
CB1
Q2257
Q2259 CB1
R2272
GND CB1 GND GND
C2260
Q2258
GND
MAIN PWB ASS
SSC-1005A-M2
Y_BSD
C_BSD
SSC-1004A-M2
L_BSD
R_BSD
SSC-1003A-M2
S1
C1
Y1
S2_1
V1
L1
R1
S2
C2
Y2
S2_2
V_RT
V2
L2
R2
V3
L3
R3
MON_C
MON_Y
R2281
R2282
C2261
C2252
R2283
GND
GND
R2285
C2263
OPEN
R2284
C2262
MON_V
Q2253
GND
D2253
GND
D2258 R2286
MON_L
R2277
M_MU
C2256 R2278
GND MON_R
AUDIO_L
R2279
AS_MU
C2259 R2280
OPEN OPEN
GND AUDIO_R
R1535
Y2 220
R1536
R2 6.8k
R1537
C2 220
S2_2
S2
R1538
V1 220
R1539
L1 6.8k
R1577
Y1 220
R1578
R1 6.8k
R1579
C1 220
D1596
S2_1 OPEN
GND
S1
L3
R1523 6.8k
V3
R1520 220
R3
R1525 6.8k
D2259
R2288
Q2260
GND GND