Integra DTR-7.8 Service Manual page 72

A
PRINTED CIRCUIT BOARD VIEWS-4
U08
VIDEO PC BOARD (NAVD-9052)
Side-A
1
2
APWR1
APWR2
+12V
POFF
GNDDG
+SUB
MPWR
C2607
3
P2201
R2203
R2201
R2202
4
5
B
FOR NAHDM-9107(23P)
D2201
D2202
Q2203
VMUT
Q2202
SDA
C2259
C2243
SCL
-5V
+5V
R2224
+9V
DACPY
C2242
DACPB
C2233
DACPR
PYOUT
PBOUT
PROUT
D4PY
D4PB
1
D4PR
C2222 C2223
R2209 C2221
R2206
R2204 R2207 R2208
R2205
FOR NAHDM-9114(31P)
P2801A
DACPB DACPR
DACPY
C2235
R2219
C2237
C2236
C2231
C2230
C2234
C2250
C2229
R2220
C2228
R2221
R2218
R2217
C2232
R2271
Q2206
C2224
R2240 R2242 R2237
P2202 R2213 R2238
R2241
R2239
R2215
R2212
R2214
R2210
R2211
C
1
C2266
C2246
C2248
R2232
R2272
Q2207
C2035
C2027
C2252
C2036
R2260
R2265
R2008
R2005
DTR-7.8
D
NCVD-9052
25139052 1
Q2027
C2030
C2031
C2028
C2
R2010 R2012 R
R2015 R2013
C2011