S-Video, Ice Interface And Video Bridge Assys - Pioneer SC-LX90 Service Manual

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11.14 S-VIDEO, ICE INTERFACE and VIDEO BRIDGE ASSYS

SIDE A
A
Y
S-VIDEO ASSY
B
120
110
100
90
C
80
70
60
50
D
40
30
20
10
0
Y
E
50 60
X
F
Y
226
1
2
J2001
1.WPCK
2.WPDT
3.WPCS
4.WPRST
5.BUSY
6.GNDSP C2212
R2296
7.SYIN
8.GNDHD
9.SCIN
10.GNDHD
11.SZ2YIN
12.GNDHD
13.SZ2CIN
14.GNDHD
15.SYOUT
16.GNDHD
C2304
17.SCOUT
R2304
18.GNDHD
19.EXPST
20.EXPOE
2204
C2299
21.EXPCK
22.SDT1
R2240
23.SDET1
R2241
IC2301
24.SDET2
25.CDET1
26.CDET2
R2238
C2238
C2236 C2216
C2237 C2217
R2248
Q2201 R2244
R2245
Q2203
R2239
Q2202
R2247
R2242 R2243
C2242
C2268
JA2201
70 80 90 100
2
3
CN2203
S-VIDEO ASS'Y
9
1
CN2203
R2287
R2286
AWX8725
AWX
LF
C2332
C2303
C2305
R2303
R2253
R2252
Q2204
R2251
R2255
C2250
C2246
C2219
C2235
C2234
C2218
IC2208
C2223 C2222
C2221 C2220
C2352 C2353
JA2202
110 120 130 140
SC-09TX
3
4
1.WPCK
[[ G ]]
2.WPDT
A30C5/C7
3.WPCS
4.WPRST
5.BUSY
6.GNDSP
7.GAV
8.FVY
9.GAV
10.FVC
11.V+5V
12.V+5V
13.GAV
14.GAV
15.V-5V
16.V-5V
17.GAV
18.CVMAIN
19.GVV
20.CVZONE2
21.V-5CV
22.GVV
23.V+5CV
IC2211
C2350
C2351
JA2203
(ANP7586-C)
150 160 170 180
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