Sony CDX-MP450X Service Manual ▷ View online
29
29
CDX-MP450X
(Page 33)
• Semiconductor
Location
Ref. No.
Location
D515
D-4
IC511
B-2
IC512
D-1
IC514
C-7
IC515
F-4
IC516
G-2
IC523
D-4
30
30
CDX-MP450X
3-8. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (1/3) — • Refer to page 27 for Waveforms. • Refer to page 40 for IC Block Diagrams.
Note:
• Voltage and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD PLAY
no mark : CD PLAY
∗
: Impossible to measure
(Page 31)
IC B/D
IC B/D
IC B/D
31
31
CDX-MP450X
Note:
• Voltage and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD PLAY
no mark : CD PLAY
∗
: Impossible to measure
3-9. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (2/3) — • Refer to page 27 for Waveforms. • Refer to page 40 for IC Block Diagrams.
(Page 30)
(Page 32)
(Page 34)
32
32
CDX-MP450X
Note:
• Voltage and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD PLAY
no mark : CD PLAY
3-10. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (3/3) — • Refer to page 27 for Waveforms.
(Page 31)
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