Onkyo TX-SR502 Service Manual page 46

A
PRINTED CIRCUIT BOARD VIEWS-4
U03
OPERATION SWITCH PC BOARD (NASW-8232)
1
Component side
2 2
2 2
2
R7616 6
U04
HEADPHONE TERMINAL PC BOARD (NAETC-8233)
3
Component side
P7501
4
P7501 P7501
5
B
JL7501B
E750 501
R7593
C7519 C7519
R
L7503 L7 503
R R R R
R R7592 7592
L7502 L 7502 02
L L L
C7520 C7520 5 0
L
L750 L7501 L750 01
JL JL JL7502B L7 L 750 0 2B
R7591 R7591 7591
1
NCETC-8233
25138233 25138233
C
Soldering side
JL7501B
Soldering side
E75 E7501
R7593
C7519 C7519
R
L7503 L7503
R R R R
R7592 R75 2
L7 L7502 L7502
L L L
C7520 C7520 C 5
L
L7 L7 7 501 7 501 501
JL7 02 JL7502B 7502 2B 2 B
R75 R7591 R7591
1
NCETC-8233
25138233 25138233
TX-SR502/E/8250/HT-R520
D
2 2
2 2
R R7616
P7501
P7501 P7501