|
|
|
Who's Online
There currently are 5909 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Very good manual with clear electrical diagrams. Thanks owner-manuals.
;
Great manual, thank you, sony kp46s3 service manual perfectly, i am very happy.
;
Complete original Service Manual in good (scan) quality!
;
Very good manual. Plenty of service information including alignment instructions. Clear circuit diagram. Excellent, thank you.
 ;
Good morning, the service manual you sent me was perfect.
Your service and answering are excellent.
I recomend this service.
Best regards.
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
7
|
|
|
> |
|
