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Excellent manual, detailed, very useful! Exactly what I needed, I'd recommend it to all who need it. Although images are scanned easily readable and explicit. A valuable tool product at a price more than modest, take it with confidence and you will not regret it!
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Clear and complete service manual. Easy now to restore my old Kenwood KD-1500.
Thanks a lot.
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Thanks for this "hard to find" service manual. This Sony PS212A is a very good turntable that needed to be restored !
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Excellent quality on these manuals. Same as having the original printed manual and incredibly useful when doing a custom install like me. Keep it up on the good work.
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This is an excellent information source. Great quality and tons of info regarding technical service for the Technics SH8065.
IOP DATA RECORDING AND DISPLAY WHEN OPTICAL PICK-UP AND NON-VOLATILE MEMORY (IC171 OF BD BOARD) ARE REPLACED
The IOP value labeled on the optical pick-up can be recorded in the non-volatile memory. By recording the value, it will eliminate the need to look at the value on the optical pick-up label. When replacing the optical pick-up or non-volatile memory (IC171 of BD board), record the IOP value on the optical pick-up according to the following procedure. Record Procedure: 1. While pressing the [        AMS        ] knob and [  ] button, connect the power plug to the outlet, and release the [        AMS        ] knob â� ± p â� ± and [  ] button. p 2. Turn the [        AMS        ] knob to display â��[Service]â��, and press the [YES] button. â� ± 3. Turn the [        AMS        ] knob to display â��lop Writeâ�� (C28), and press the [YES] button. â� ± 4. The display becomes â��Ref=@@@.@â�� (@ is an arbitrary number) and the numbers which can be changed will blink. 5. Input the IOP value written on the optical pick-up label. To select the number : Turn the [        AMS        ] knob. â� ± To select the digit : Press the [        AMS        ] knob. â� ± 6. When the [YES] button is pressed, the display becomes â��Measu=@@@.@â�� (@ is an arbitrary number). 7. As the adjustment results are recorded for the 6 value. Leave it as it is and press the [YES] button. 8. â��Complete!â�� will be displayed momentarily. The value will be recorded in the non-volatile memory and the display will become â��Iop Writeâ��. 9. Press the [REPEAT] button to complete. Display Procedure: 1. While pressing the [        AMS        ] knob and [  ] button, connect the power plug to the outlet, and release the [        AMS        ] knob â� ± p â� ± and [  ] button. p 2. Turn the [        AMS        ] knob to display â��[Service]â��, and press the [YES] button. â� ± 3. Turn the [        AMS        ] knob to display â��lop Readâ�� (C27). â� ± 4. â��@@.@/##.#â�� is displayed and the recorded contents are displayed. @@.@ : indicates the IOP value on the optical pick-up label. ##.# : indicates the IOP value after adjustment 5. To end, press the [        AMS        ] knob or [MENU/NO] button to display â��Iop Readâ��. Then press the [REPEAT] button. â� ±
�7�
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