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OK?..manual is complet and helpfull... for repairing such a old and rare boombox like JVC PCM it is necessary...
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Super Anleitung. Ordentliche Auflösung. Das ganze noch in Deutsch wäre zu schön. Alle Datenblätter sind sauber Kopiert und alle Leitungswege sind sauber ausgeführt
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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
1.2 The initial screen is not displayed on the LCD. If the initial screen is not displayed on the LCD, check the following items. (1) Check the LED on the front If the LED does not light, proceed to 1.1. (2) Check the backlight If the backlight does not light up, separate the DVD player into top assembly and bottom assembly, and check the connector harness, and check the connectors for defects. If the connector harness is broken: Replace the broken harness. If the connector harness is not broken: Remove the LCD mask and plate of the LCD unit and check the following: z Check the connector of the harness, replace the LCD PCB or the LCD unit. z If the connectors are good, replace the LCD PCB or the LCD unit. (3) Check the lighting of LCD If the LCD does not light, separate the DVD player into the top assembly and bottom assembly, and check the harness, and check the connectors on the main PCB. If the connector is broken: Replace the harness or the main PCB. If the connector is not broken: Remove the LCD mask and plate of the LCD unit, and check the connection to the harness of the LCD unit. z If a bad connection is found. Connect the harness to the LCD unit. z Other than the above Replace the LCD unit or the main PCB.
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