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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
TROUBLESHOOTING
PROBLEM POWER LED not lit. CAUSES AND SOLUTIONS 1. Fuse is blown and needs replacement. 2. Head unit not functioning properly. 3. Check remote turn-on, power and ground connections. 1. Inputs are not connected. Check connections. 2. Head-unit fader controls are not set properly. Adjust head-unit controls to feed audio signals to BassPro. 3. Incorrect GAIN control setting. 1. GAIN is set too high. 2. Bass level is set too high on head unit. 3. Head unit output is distorted or blown. See your authorized JBL car audio dealer. Using speaker-level connection: one of the speaker connections is reversed (+/�). Reverse one channel. Speaker-level connections have a fiveminute turn-off delay. Check the unit at a later time.
POWER LED is lit but there is no bass.
Output sounds muddy or distorted.
Output gets louder when the head-unit balance is adjusted to L or R. POWER LED remains ON after system is turned off.
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