Sony CDP-S3 / MHC-S3 Service Manual ▷ View online
13
CDP-S3
• Circuit Boards Location
DISC SENSOR board
BD board
IN OUT SW board
MOTOR board
DRIVER board
TRAY SENSOR board
MAIN board
PANEL (L) board
PANEL (R) board
14
CDP-S3
6-2.
PRINTED WIRING BOARD – BD Section –
•
See page 13 for Circuit Boards Location.
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
this diagram isn’t mounted in this model.
• Semiconductor
Location
Ref. No.
Location
MAIN
BOARD
CN301
M102
(SLED)
TP
(RFDC)
TP
(RFAC)
TP
(FEI)
TP
(DVC)
TP (TEO)
TP
(FEO)
M101
(SPINDLE)
A
D101
B-3
IC101
C-3
IC102
B-2
IC103
D-2
Q101
C-1
Q102
A-3
(Page 18)
CDP-S3
15
15
TP
(RFDC)
TP (DVC)
TP
(TEO)
TP
(FEO)
TP (FEI)
TP
(RFAC)
IC B/D
IC B/D
IC B/D
MAIN
BOARD
CN301
A
6-3.
SCHEMATIC DIAGRAM – BD Section –
•
See page 22 for Waveforms.
•
See page 22 for IC Block Diagrams.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD PLAY
no mark : CD PLAY
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
(Page 19)
CDP-S3
16
16
6-4.
PRINTED WIRING BOARDS – CD CHANGER Section –
•
See page 13 for Circuit Boards Location.
MAIN
BOARD
NO202
1
5
There are a few cases that the part isn't mounted in model
is printed on diagrams.
is printed on diagrams.
(Page 18)
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