Do you have a question about the SL-CA10 and is the answer not in the manual?
Questions and answers
Карл Григорьевич
May 15, 2025
Не проигрывает диски
1 comments:
Mr. Anderson
May 22, 2025
The Technics SL-CA10 may not be playing discs due to several possible issues:
1. Test Disc Does Not Rotate: If the disc does not rotate when the PLAY switch is turned on, the problem could be with the spindle motor or control circuit.
2. TOC (Table of Contents) Not Read: If the optical pickup does not perform TOC reading, check if it moves toward the inner track and then slightly back. If it does not move, the cause could be a failure in the sled motor or its driving circuit.
3. Lens Movement: If the lens does not make vertical movements, the optical pickup or laser diode may be faulty.
4. IC702 Failure: If there is no output or the voltage at pin 66 of IC702 is below 0.4V, IC702 may have failed.
5. Pin 6 of IC701 (RFDET): If it remains at high level (H) or the RF waveform amplitudes are not equal, it suggests a laser diode or optical pickup failure.
Each step involves checking specific components or voltages to identify the fault.
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Do you have a question about the SL-CA10 and is the answer not in the manual?
Questions and answers
Не проигрывает диски
The Technics SL-CA10 may not be playing discs due to several possible issues:
1. Test Disc Does Not Rotate: If the disc does not rotate when the PLAY switch is turned on, the problem could be with the spindle motor or control circuit.
2. TOC (Table of Contents) Not Read: If the optical pickup does not perform TOC reading, check if it moves toward the inner track and then slightly back. If it does not move, the cause could be a failure in the sled motor or its driving circuit.
3. Lens Movement: If the lens does not make vertical movements, the optical pickup or laser diode may be faulty.
4. IC702 Failure: If there is no output or the voltage at pin 66 of IC702 is below 0.4V, IC702 may have failed.
5. Pin 6 of IC701 (RFDET): If it remains at high level (H) or the RF waveform amplitudes are not equal, it suggests a laser diode or optical pickup failure.
Each step involves checking specific components or voltages to identify the fault.
This answer is automatically generated