Sony HCD-LV100AV / LBT-LV100AV Service Manual ▷ View online
HCD-LV100AV
29
29
6-7. SCHEMATIC DIAGAM BD Board
• See page 39 for Waveforms.
• See page 54 for IC Block Diagrams.
• See page 54 for IC Block Diagrams.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark: CD STOP
( ) : CD PLAY
no mark: CD STOP
( ) : CD PLAY
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
TO
VIDEO
BOARD
16
(Page 25)
HCD-LV100AV
30
30
6-8. PRINTED WIRING BAORD CD MOTOR Section
• See page 20 for Circuit Board Location.
B
16
16
16
TO
MAIN BOARD
(Page 35)
HCD-LV100AV
31
31
6-9. SCHEMATIC DIAGRAM CD MOTOR Section
• See page 55 for IC Block Diagrams.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark: CD STOP
no mark: CD STOP
B
16
TO MAIN BOARD
(Page 37)
HCD-LV100AV
32
32
6-10.
PRINTED WIRING BOARD AUDIO Board
• See page 20 for Circuit Board Location.
Ref. No.
Location
IC601
C-8
IC602
C-7
IC611
C-2
Q621
C-4
Q622
C-3
Q623
C-3
• Semiconductor
Location
16
E
(
)
1-675-753-
21
(21)
TO
MAIN BOARD
1
2
A
B
C
D
3
4
5
6
7
8
9
(Page 35)
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