Printed Wiring Boards -Led Section - Sony HCD-FZ900KW Service Manual

5-32. PRINTED WIRING BOARDS – LED Section –
1 2
A
B
C
D
E
J-LED BOARD (SIDE A)
F
R5504
D5500 – 5502
G
(DIAL ILLUMINATION)
R5506
D5501
H
R5509 R5513
R5507 R5510 R5503
I
HCD-FZ900KW/FZ900M
• See page 22 for Circuit Boards Location.
3 4 5
U-LED BOARD
(SIDE A)
D5600 D5600
REC TO USB
D5601
( )
KEY
ILLUMINATION
11
(11)
1-878-813-
R5502
R5501
JR
JR5500
V
KEY-SW
BOARD
CN5102
1-878-812- (Page 54)
11
(11)
R5500
• : Uses unleaded solder.
6 7 8
U-LED BOARD
(SIDE B)
CL5604
R5602
S5600
CL5600
S5600
REC TO USB
CL5601
CL5603
CL5602
11
(11)
1-878-813-
J-LED BOARD (SIDE B)
C5502 C5503
CL5508
CL5506
CL5507
CL5504
S5501
CL5505
CL5500
CL5503
CL5502
VOLUME
S5500
CL5501 6 4 5
3 1 2
S5500
OPERATION DIAL
55 55
9 10 11
P-LED BOARD
(SIDE A)
R5402
C5400
D5400
Q5400
B E R5400
R5401
11
(11)
1-878-811-
11
(11)
1-878-812-
HCD-FZ900KW/FZ900M
12 13 14
P-LED BOARD
(SIDE B)
S5400
S5400
CL5402 CL5401
CL5403
CN5400
CL5400
1 4
11
(11)
1-878-811-
W
KEY-SW
BOARD
CN5100
(Page 54)