Printed Wiring Board - Bd83S Board - Sony HCD-EC70 Service Manual

6-4. PRINTED WIRING BOARD — BD83S BOARD —
1 2
A
BD83S BOARD (SIDE A)
B
C
D
E
F
G
HCD-EC70
Downloaded from www.Manualslib.com
• See page 21 for Circuit Boards Location.
3 4 5
E
4 3
5 1
IC203
12
(12)
1-868-067-
manuals search engine
:Uses unleaded solder.
6 7 8
BD83S BOARD (SIDE B)
TP(VC)
IC201
TP(RFACI)
OPTICAL PICK-UP
BLOCK
KSM-213DCP
25 25
9 10 11
M
(SPINDLE MOTOR)
S201
(LIMIT)
(SLED MOTOR)
IC402
M
12
(12)
1-868-067-
HCD-EC70
12
MAIN BOARD
F
CNS104
(Page 27)
• Semiconductor
Location
Ref. No. Location
IC201 E-8
IC203 G-3
IC402 C-10
Q321 F-5