Printed Wiring Boards - Cd Section - Sony HCD-C5 Service Manual

6-5. PRINTED WIRING BOARDS – CD SECTION –
IC1102
(Page 56)
• See page 45 for Circuit Boards Location.
IC102
IC101
IC103 (12cm Disc/12cm Disc
CONNECTOR BOARD
RFAC
DVC1.65V
(OPTIMA-720L1E)
49 49
SW BOARD
GRN
YEL
ORG
S4
RED
(8cm Disc Eject End Detect)
BRN
S1
(Disc IN/8cm Disc Detect)
S3
S2
(Disc Existence, Chacking,
Releasing Detect)
Eject End Detect)
1-682-099-
M902
+
LOADING
MOTOR
GRN
YEL
ORG
RED
BRN
CN1
14 26
1 13
1-682-100-
S5
(LIMIT IN)
HCD-C5
• Semiconductor
Location
Ref. No. Location
D101 D-2
IC101 D-3
IC102 A-2
IC103 A-4
IC1102 B-1
Q101 B-4
Q102 A-3
Q103 D-2
+
M904
SPINDLE
MOTOR
+
M903
FEED
MOTOR