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I'm happy to get a manual from this rare old amp. The pdf is from good qualty.
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very quick service and manual as described - would happily trade here again!
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Fast Download,all pages present,an excellent copy.THis enabled to find the origional part numbers and chase them up. The cartridge is proving difficult to find but at least I know the origional part number.Thanks to all.
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The manual was as described. Complete with parts list and technical information. Fast delivery.
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Simple and fast...
The diagrams are clear and legible; i have been a great help.
The site is very reliable and precise thanks.
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 [FILTER] 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 [FILTER] button. â� ±
FORCED RESET
The system microprocessor can be reset in the following procedure. Use these procedure when the unit cannot be operated normally due to the overrunning of the microprocessor, etc. Procedure : Disconnect the power plug, short-circuit jumper wire of JW705 and JW706 (RESET). � BAT BOARD (Component Side) �
JW706 JW705
CN703
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