Printed Wiring Boards -Main Section - Sony CDX-F5510 Service Manual

3-11. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 24 for Semiconductor Location.
1 2
A
L
-1 -2
B
C
D
E
F
G
H
I
J
B
RELAY BOARD CNP903
CDX-F5510/F5510X/F5550EE
• Refer to page 17 for Circuit Boards Location.
3 4 5
R L R L R
-3 -4 -5 -6
10K
9K
S800
FREQUENCY
SELECT
(Page 26)
: Uses unleaded solder.
6 7 8
1 2 3 4 5 6 7 8
25 25
9 10 11 12
3 2 1
8 7
6 5 4
A
(Page 19)
11
11
CDX-F5510/F5510X/F5550EE
13 14
EXCEPT F5550EE
F5550EE
SERVO
BOARD
CN2