Sony CDP-CE275 / CDP-CE375 Service Manual ▷ View online
16
16
CDP-CE275/CE375
6-2.
PRINTED WIRING BOARD – BD Board –
•
See page 15 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
Q131
C-3
Q132
C-3
• Semiconductor
Location
Ref. No.
Location
IC101
C-2
IC131
C-1
IC150
B-1
(Page 20)
M101
(SPINDLE)
M
TP
(VC)
TP
(FE1)
TP
(TE1)
TP (RFDC)
TP (RFAC)
M102
(SLED)
M
S101
(LIMIT)
Ver. 1.2
17
17
CDP-CE275/CE375
6-3.
SCHEMATIC DIAGRAM – BD Board –
•
See page 24 for Waveforms.
•
See page 24 for IC Block Diagrams.
TP
(RFAC)
TP
(RFDC)
TP
(VC)
TP
(TE1)
TP
(FE1)
TP
(SE1)
(Page 21)
IC BD
IC BD
Ver. 1.2
18
18
CDP-CE275/CE375
6-4.
PRINTED WIRING BOARDS – JUNCTION/SENSOR/LOADING MOTOR Boards –
•
See page 15 for Circuit Boards Location.
(Page 20)
TO MAIN
BOARD
• Semiconductor
Location
Ref. No.
Location
D10
B-4
D11
E-3
• Semiconductor
Location
Ref. No.
Location
IC11
C-2
19
19
CDP-CE275/CE375
6-5.
SCHEMATIC DIAGRAM – JUNCTION/SENSOR/LOADING MOTOR Boards –
•
See page 25 for IC Block Diagram.
TO MAIN BOARD
(Page 21)
IC BD
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