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S301
Slide Switch
S901
Power Switch
S902
Speaker B Switch
S903
Band Switch
S904
FM Mode Switch
S905
Tuning Down Switch
S906
Tuning Up Switch
S907
Memory Switch
S908
Preset Switch
S909
Display Mode Switch
S911
Speaker A Switch
S912
Bi-Wire Switch
S913
VGCA Switch
S914
DVD 6CH Input Switch
S915
Timer Switch
S916
RDS Switch
S917
Digital Input Switch
S918
Tape Monitor Switch
- 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 waveforms depending upon the
internal impedance of the tester or the measuring unit.
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...FM
( )
...AM
- Importance safety notice:
Components identifed by
important for safety. Furthermore, special parts which have
purposes of fire-retardant (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.
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.
mark have special characteristics
22
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