Onkyo TX-SR602 Service Manual page 32

A
WIRING VIEW
1
9
minal PC board
U4
NADG-8368
2
board
P424
P423
P422
U6
U14
BIAS
ID+ ID-
JL6402B
3
SCH. 5
BIAS
ID+ ID-
JL6201B
Power amplifier PC board
d
4
P7501A
NASW-8411
SCH. 7
U31
5
Volume PC board
B
NAETC-8367
U3
SCH. 10
Control terminal PC board
Digital input/output terminal PC board
SCH. 10
P305 P304
P303 P302
P2501A
P308
U1
NAAR-8365
SCH. 1/2
P354A
P120B
P961
DSP and preamplifier
PC board
JL7503B
P6931B JL9502B
U30
JL7503A
U2601
NADG-8410
SCH. 7
Front opt.. terminal PC board
P6802
P6803
P301
P351
P351A
P6804A
P701
P121A
P103A
P2004A
P352A
P761A
P7501B
P352
U2
P2005A
P353A
P353
NADG-8366
P354
SCH. 9
Main connector
PC board
P6802
P6803
JL2501B
P2009A
P2501B
P2505
P2501B
Video 4 terminal PC board
C
Video circuit PC board
P2002
P2001 P2003
P6801
U27
European
NAVD-8464
and Australian
models
SCH. 8
U33
TUNER
PACK
P2001
P6801 P2003
P2002
P6811
All models
except European
and Australian
models
U27
NAVD-8407
SCH. 8
Video circuit PC board
U29
NAVD-8409
SCH. 7
TX-SR602/E
D
P2201
P2305A
P2009B
P2201
P2305A
P2009B