Service manual

CX-JT8
2626
6-5. PRINTED WIRING BOARD – BD Board – • See page 25 for Circuit Boards Location. :Uses unleaded solder.
Ref. No. Location
• Semiconductor Location
IC721 D-8
IC722 C-9
IC801 E-3
IC802 F-3
IC803 F-9
Q701 B-7
C860 R860
C817
FB803
FB805
FB804
FB806
R806
R807
R747 R746
34
5
IC801
IC802
BD BOARD
(COMPONENT SIDE)
1-688-077-
(11)
11
OPTICAL
PICK-UP
BLOCK
(KSM-213DCP)
IC722
IC803
IC721
BD BOARD
(CONDUCTOR SIDE)
1-688-077-
(11)
(SUFFIX-11)
(SUFFIX-13)
11
M702
(SPINDLE)
M
+
–
M701
(SLED)
M
+
–
S701
(LIMIT IN)
TP
(RF)
TP
(FE)
TP
(TE)
TP
(VC)
E
B
C
MAIN
BOARD
CN321
A1
MAIN
BOARD
CN321
A2
A
B
C
D
E
F
1 2 3 4 5 6 7 8 9 10 11
7114 8
22 2815 21
(Page 34)
(Page 35)