9. Schematic Diagram Notes
- This schematic diagram may be modified at any time with the
development of new technology.
Notes:
S501:
Power standby/on switch (
/I)
S503:
Bass down switch (BASS
)
S504:
Bass up switch (BASS
)
S505:
VGCA (variable gain control amplifier) switch (VGCA)
S506:
Treble down switch (TREBLE
)
S507:
Treble up switch (TREBLE
)
VR501:
Input selector VR (INPUT SELECTOR)
VR502:
Volume control VR (VOLUME)
- Indicated voltage values are the standard values for the unit
measured by the DC electronic circuit tester (high-impedance)
with the chassis taken as standard. Therefore, there may exist
some errors in the voltage values, depending on
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