Sony CDX-1150 (serv.man2) Service Manual ▷ View online
4
4
CDX-1150
2. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) —
Note:
• Voltage and waveforms are dc with respect
• Voltage and waveforms are dc with respect
to ground under no-signal conditions.
no mark : CD PLAY
no mark : CD PLAY
• Waveforms
(MODE:PLAY)
3
1
2
Approx. 600mVp-p
IC102
@£
(FE)
0V
IC102
9
(ARF)
1.3Vp-p
Approx. 200mVp-p
IC102
@™
(TE)
0V
((Page 5))
((Page 6))
5
5
CDX-1150
3. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) —
Note:
• Voltage is dc with respect to ground under no-signal
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
<
no mark : FM
<
> : CD PLAY
((P
age 4))
((Page 6))
6
6
CDX-1150
4. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) —
Note:
• Voltage is dc with respect to ground under no-signal
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
(
no mark : FM
(
) : AM
<
> : CD PLAY
((P
age 7))
((Page 5))
((P
age 4))
7
7
CDX-1150
5. SCHEMATIC DIAGRAM — DISPLAY SECTION —
Note:
• Voltage is dc with respect to ground under no-signal
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
no mark : FM
((Page 6))