(All schematic diagrams may be modified at any time with the
development of the new technology)
Note:
S601
: Power switch
S602
: SSEQ switch
S603
: Preset switch
S604
: Deck 1/2 switch
S605
: Rec switch
S606
: Open/ Close switch
S607
: CD 1 switch
S608
: CD 2 switch
S609
: CD 3 switch
S610
: CD 4 switch
S611
: CD 5 switch
S701
: Reset switch
S901
: REW switch
S902
: Tuner switch
S903
: CD switch
S904
: FF switch
S905
: Stop switch
S906
: Deck 2 switch
S907
: Tape switch
S908
: AUX switch
S909
: Deck 1 switch
S910
: Display switch
S951
: Mode switch
S952
: Half switch
S971
: Mode switch
S972
: Half switch
S975
: Recinh_F 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 waveformsdepending upon the internal impedance of
the tester or the measuring unit.
No mark
: Playback
<< >>
: Rec
< >
: FM
(( ))
: CD
•
Importance safety notice :
Components
identified
by
mark
have
special
characteristics important for safety. Furthermore, special
parts which 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 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.
•
Do not touch the pins of IC, LSI or VLSI with fingers directly.
16 Schematic Diagram
51
SA-AK110P /
Содержание SA-AK110P
Страница 7: ...7 Operation Procedures 7 SA AK110P ...
Страница 76: ...19 Troubleshooting Guide 76 SA AK110P ...
Страница 78: ...20 1 Deck Mechanism RAA4502 S 20 1 1 Deck Mechanism Parts Location 78 SA AK110P ...
Страница 79: ...79 SA AK110P ...
Страница 81: ...20 2 CD Loading Mechanism RD DAC026 S 20 2 1 CD Loading Mechanism Parts Location 81 SA AK110P ...
Страница 82: ...82 SA AK110P ...
Страница 84: ...20 3 1 Cabinet Parts Location 20 3 Cabinet 84 SA AK110P ...
Страница 85: ...85 SA AK110P ...
Страница 86: ...86 SA AK110P ...