<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.
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:
19
Summary of Contents for SL-SV550GK-S
Page 3: ...AD0305109C3 Portable CD Player SL SV550GK Colour S Silver Type SPECIFICATIONS 1 ...
Page 8: ...6 ...
Page 9: ... Check the P C B A side as shown below 7 ...
Page 11: ... Follow the Step 1 Step 5 of item 5 1 1 9 ...
Page 12: ...10 ...
Page 13: ...11 ...
Page 15: ...13 ...
Page 17: ...15 ...
Page 39: ...L1 L4 RLBV252AV Y COIL 4 J0JBC0000019 37 ...
Page 44: ...18 Traverse Unit Parts Location 42 ...
Page 45: ...19 Packaging 43 ...
Page 46: ...20 Schematic Diagram for printing with letter size F0305KH 44 ...
Page 58: ......
