Schematic Diagram -Dg Section - Sony ZS-M50 Service Manual

ZS-M50
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6-10. SCHEMATIC DIAGRAM – DG SECTION –
r Waveforms – DG Section –
1
0.63 Vp-p
12 MHz
IC601 @¶ XOUT
VOLT/DIV : 0.2 V AC
TIME/DIV : 20 nsec
2
0.4 Vp-p
32.768 kHz
IC601 @¢ XOUT-T
VOLT/DIV : 0.1 V AC
TIME/DIV : 10 µsec
3
0.6 Vp-p
22.5 MHz
IC605 1
VOLT/DIV : 0.2 V AC
TIME/DIV : 20 nsec
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and
1 / W or less unless otherwise
4
specified.
• ¢ : internal component.
• A : B+ Line.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : MD STOP
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
• Circled numbers refer to waveforms.
• Signal path.
E : MD PLAY
q : MD REC
J : CD
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Refer to page 93 for IC Block Diagram.
r
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