Panasonic SLS-214 Service manual
Service Manual
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AD0002036C2
Portable CD Player
SL-S214
Traverse Deck: RAE0145Z Mechanism series
Colour
(A)..........Blue Type [(EG) area only]
(S)..........Silver Type
Areas
(E)..........Great Britain.
(EG).......Europe and CIS.
© 2000 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
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7 Automatic Adjustment Results Display
Function/ (Self-Check Function)
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On the unit (SL-S214), each automatic adjustment result are displayed on the LCD. This function is
convenient to check or identify which automatic adjustment circuit is incorrect.
The followings are the contents of the automatic adjustment result displays (Self-Check Function).
7.1 How to display automatic adjustment results
7.2 Display of automatic adjustment results (Self-Check Function)
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7.1 How to display automatic adjustment
results
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1.Load the test disc (SZZP1054C).
2.Press the
(SKIP/SEARCH) and(SKIP/SEARCH) buttons simultaneously and hold them, and
additionallypress the(PLAY/PAUSE) button.
3.Press the
(STOP, OPR OFF) button once.
4.An automatic adjustment result is displayed on the LCD.
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7.2 Display of automatic adjustment results (Self-Check Function)
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<Example>
Follow the below steps when E-1 is displayed.
(Cause: Focus balance (FBC) is set beyond the limit.)
Check if
1.the waveform or voltage of the focus servo circuit is correct, and
2.the optical pickup returns to the normal state by exchanging the traverse deck.
Follow the below steps when E-4 is displayed.
(Cause: Focus gain (FGC) is set beyond the limit.)
Check if
1.the waveform or voltage of the focus servo circuit is correct,
2.the focus coil of the optical pickup is correct (around 15 ohms), and
3.the optical pickup returns to the normal state by exchanging the traverse deck.
Follow the below steps when E-F is displayed.
(Cause: All adjustments (TGC,FGC,TBC,FBC) are set beyond the limit.)
Check if
1.the optical pickup returns to the normal state by exchanging the traverse deck, and
2.the waveform or voltage of the servo ICs (IC101,501) are correct.
Note:
It is not always necessary to exchange the traverse deck when an error message is displayed.
Be sure to check if the circuit is defective or not before exchanging the traverse deck.
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