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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
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8. In case of method 1: Please go on to step 9. In case of method 2: Perform all automatic adjustments after Tracking Open once, and then close the tracking with the command that is available for RF display. 9. Using torx driver (T2) (GGK1095) , In case of method 1: Turn the skew adjustment screw A slightly while monitoring RF waveform level in the oscilloscope and set the level to the maximum. At the middle periphery of pickup, turn the skew adjustment screw B slightly and set the level to the maximum. At the middle periphery of pickup, turn the skew adjustment screw A slightly again and set the level to the maximum. (Adjustments should be performed in the order of A, B, A, and please make sure each adjustment is completed as the screws turned to the right.) In case of method 2: Turn the skew adjustment screw A slightly while monitoring RF level in OSD and set the level to the maximum. At the middle periphery of pickup, turn the skew adjustment screw B slightly and set the level to the maximum. At the middle periphery of pickup, turn the skew adjustment screw A slightly again and set the level to the maximum. (Adjustments should be performed in the order of A, B, A, and please make sure each adjustment is completed as the screws turned to the right.)
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[Criterion for Skew Adjustment OK] (DVD) Search inner periphery (ID: 40000) and outer periphery (ID: 200000), and respective error rate should be less than 1.000E - 3. If this is not satisfied, start over from step 9. (Disc used: GGV1025) (CD) Conduct a search after moving to the home position by CRG HOME, the error rate should be less than 2.500E - 3. If this is not satisfied, start over from step 9. (Disc used: TCD-782)
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* If the error rate does not fall within the abovementioned range by method 2, start over by method 1. 10. In FE Test Mode screen, after confirming the disc is stopped by Power OFF, eject the disc by Disc Eject.
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11. Apply adhesive agent for fixing the skew, and lock the screws. Refer to the next section for the part to be adhered.
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AVH-P5000DVD/XN/UC
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