Panasonic SL-SV550GT, Service Manual

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If any other disc than the test disc (SZZP1054C) is used, an error message may be displayed.
This is not a malfunction.
8. Display of Self-Diagnostic Function
This unit (SL-SV550) has self-diagnostic function. It may display below-mentioned on the LCD of
this unit.
- The substance of self-diagnostic display.
LCD display
(Press PLAY and STOP button. After 15 seconds, it is displayed
for 2 seconds.)
In case of this display, it may be causing for abnormally movements of traverse deck, touching
failure of REST detect switch and coming off or cutting off the flexible P.C.B.. It is necessary for
confirmation or repair and replacement each parts.
9. Schematic Diagram Notes
- This schematic diagram may be modified at any time with the
development of new technology.
Notes:
S1:
Tone selection (S-XBS) switch
S2:
Tuning, R.skip/search / ( / -) switch
S3:
Sensitivity control, play mode selection (FM RECEPT CITY/
NOR, MODE) switch
S4:
Monaural/stereo (FM MODE MONO/ST) switch
S5:
Volume control switch (VOL+)
S6:
Stop/operation off ( ,OPR OFF) switch
S7:
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