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Very good manual with clear electrical diagrams. Thanks owner-manuals.
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Great manual, thank you, sony kp46s3 service manual perfectly, i am very happy.
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Complete original Service Manual in good (scan) quality!
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Very good manual. Plenty of service information including alignment instructions. Clear circuit diagram. Excellent, thank you.
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Good morning, the service manual you sent me was perfect.
Your service and answering are excellent.
I recomend this service.
Best regards.
<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:
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