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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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SANYO DC-F165U mini system - low volume - schematic?
I'm currently working on this sanyo DC-F165U stereo. The problem is
permanent low volume. It's less than half what it ought to be, even set at full, both channels. A schematic would help me speed up the fault finding process if some kind soul has a copy... TIA regards, B. |
#2
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SANYO DC-F165U mini system - low volume - schematic?
Fixed! :-)
Where the front display/ control panel meets the main amp/tuner panel there are a series of wire links. Helpfully labellled too. Touching the L-in and L-out with a finger brought full audio. Same for R channel. After much head scratching as to where the signal was getting lost, I found a hairline crack acorss the pcb behind the EQ/treble sliders. Repairing this fixed the unit. regards, B |
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