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S623
SSEQ switch
S701
Reset switch
S971
Mode switch
S972
Half switch
S973
CR02 switch
S975
Recinh_F switch
S1901
Tape Eject switch
VR600
Volume VR
The voltage value and waveforms are the reference voltage of this unit measured by DC electronic voltmeter (high
impedance) and oscilloscope on the basis of chassis. Accordingly, there may arise some error in voltage values and
waveformsdepending upon the internal impedance of the tester or the measuring unit.
No mark
: Playback
<< >>
: Rec
(( ))
: CD
< >
: FM
( )
: AM
Importance safety notice :
Components identified by
have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. are used.
Whenreplacing any of components, be sure to use only manufacturerʼs specified parts shown in the parts list.
Caution !
IC, LSI and VLSI are sensitive to static electricity.
Secondary trouble can be prevented by taking care during repair.
Cover the parts boxes made of plastics with aluminium foil.
Put a conductive mat on the work table.
Ground the soldering iron.
Do not touch the pins of IC, LSI or VLSI with fingers directly.
mark have special characteristics important for safety. Furthermore, special parts which
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