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48
14 Schematic Diagram Notes
(All schematic diagrams may be modified at any time with
the development of new technology)
Notes:
the development of new technology)
Notes:
• Important safety notice:
Components identified by
mark have special characteris-
tics important for safety.
Furthermore, special parts which have purposes of fire-retar-
dant (resistors), high quality sound (capacitors), low-noise
(resistors), etc are used.
When replacing any of components, be sure to use only
manufacturer’s specified parts shown in the parts list.
Furthermore, special parts which have purposes of fire-retar-
dant (resistors), high quality sound (capacitors), low-noise
(resistors), etc are used.
When replacing any of components, be sure to use only
manufacturer’s specified parts shown in the parts list.
• Resistor
Unit of resistance is OHM [
Ω] (K=1,000, M=1,000,000).
• Capacitor
Unit of capacitance is
μF, unless otherwise noted. F=Farads,
pF=pico-Farad.
•
*
REF IS FOR INDICATION ONLY.
• Voltage and Signal lines:
S601:
Play/Stop/Enter switch (
)
S602:
FF switch. (
)
S603:
REW switch. (
)
S604:
DOWN switch. (-)
S605:
FOLDER switch
S606:
STOP switch
S607:
UP switch (+)
S608:
REC/PAUSE switch
S609:
MENU/-REPEAT switch ( )
S610:
ERASE switch
S620:
Hold/Power On (OPR/HOLD) switch
S621:
MANUAL/WIDE/ZOOM switch
: +B signal line
: MIC signal line
: Audio Output signal line
: USB signal line
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