Schematic Diagram - Sony RM-VZ950T Service Manual

4-3. SCHEMATIC DIAGRAM •
See page 33 for Waveforms.
Note on Schematic Diagram:
• 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
specified.
•
See page 34 for IC Block Diagrams.
• : internal component.
f
• C : panel designation.
• U : B+ Line.
1 / W or less unless otherwise • V : B– Line.
4
• Power voltage is dc 3 V and fed with regulated dc power
supply from battery terminal.
– 31 –
,
WAVEFORM
SHAPING
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
RM-VZ950T
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
– 32 –