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There are currently no product reviews.
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Thanks God for the internet and thanks for the service like this - proffessional solution on time.
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About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
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The downloaded quality was as good as the orignial
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This is a great and complete Service Manual for the Sharp GF8585HB. Giving full and detailed technical insight. Good to find these manuals online.
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Everything was ok with the manual. If I have a small complaint, is that I ordered it during the weekend and I think you guys were closed. But I did receive it late Sunday. I will surely order from you again
2. Adjustment Procedure (1) How to activate adjustment mode Turn ON the power (set 1.30V batteries terminal) while shorting TEST of the main circuit board. Once adjustment mode is activated, LCD will all light up and EL backlight will be turned ON. Then it displays �Manufacture MODE�.
(2) Using the multimeter, measure the DC voltage between VDD-GND of the test point. Check that the voltage between VDD-GND is more than 2.3V. If it has not reached 2.3V, short the VO ADJ. of the test point with the solder. (3) EEPROM Initialization Press the �DISPLAY� key. �EP INT OK� appears on the display. Press �PLAY/STOP� key to display �IDLE�.
(4) PIT disc (TEST DISC: TGYS1 or TDYS-1) Press �F-SKIP� and �B-SKIP� keys to shift the pick-up towards the centre. Insert the disc and press �PLAY/STOP� key. (Make sure the top panel is upward) LCD of the remote controller will be displayed �AUTO ADJ H� first, then �COMPLETE�. Press �PLAY/STOP� key again to display �IDLE�. * If it displayed �Failed� during adjustment, it means that some abnormalities are detected and the operation is terminated. (5) GRV disc (SONY MDW-74) Insert the disc and press �PLAY� key. (Check the facing direction of the set) LCD of the remote controller will be displayed �AUTO ADJ L� first, then �COMPLETE�. Press �PLAY/STOP� key again to display �IDLE�. * If it displayed �Failed� during adjustment, it means that some abnormalities are detected and the operation is terminated. (6) Checking RF Level and Error Rate TEST DISC: Insert TGYS1 or TDYS-1. Press ��� key, display �032c 00e� and playback. Make sure if the error rate is below �50e�. Check the RF waveform (TP3) with an oscilloscope and it is within the 1.0±0.2V p-p. Press �PLAY/STOP� key to display �IDLE�. Press �+� key of the remote controller. Display �600c 00e� and playback. Make sure if the error rate is below �60e�.
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