On the unit (SL-CT520), each automatic adjustment result are
displayed on the remote control display. This function is
convenient to check or identify which automatic adjustment
1. Load the test disc (SZZP1054C).
2. Press
the
(SKIP/SEARCH)
and
(SKIP/SEARCH) buttons simultaneously and hold them,
and additionally press the
(PLAY/PAUSE) button.
<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 pick-up 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 pick-up is correct (around 8
ohms), and
3. the optical pick-up returns to the normal state by
exchanging the traverse deck.
circuit is incorrect.
The followings are the contents of the automatic adjustment
result displays (Self-Check Function).
3. Press the
(STOP/TURN OFF) button once.
4. An automatic adjustment result is displayed on the remote
control display.
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 pick-up returns to the normal state by
exchanging the traverse deck, and
2. the waveform or voltage of the servo ICs 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.
Note:
If any other disc than the test disc (SZZP1054C) is used, an
error message may be displayed.
This is not a malfunction.
8 Automatic Adjustment Results Display Function
(Self-Check Function)
8.1. How to display automatic adjustment results
8.2. Display of automatic adjustment results (Self-Check Function)
13
SL-CT520EB / SL-CT520EG / SL-CT520EE / SL-CT520SG
Summary of Contents for SL-CT520EB
Page 7: ...3 Precaution of Laser Diode 4 SL CT520EB SL CT520EG SL CT520EE SL CT520SG ...
Page 21: ...SL CT520EB SL CT520EG SL CT520EE SL CT520SG 18 ...
Page 23: ...SL CT520EB SL CT520EG SL CT520EE SL CT520SG 20 ...
Page 32: ...18 Cabinet Parts Location 29 SL CT520EB SL CT520EG SL CT520EE SL CT520SG ...
Page 33: ...19 Traverse Unit Parts Location 30 SL CT520EB SL CT520EG SL CT520EE SL CT520SG ...
Page 34: ...20 Packaging 31 SL CT520EB SL CT520EG SL CT520EE SL CT520SG F0502KH ...
