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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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Wanted: Schematics and/or service manual for Marantz PM140 amp
Hi all,
I just bought an old Marantz PM140 amp at a thrift store. It is in decent condition, but there are some small things I'd like to fix (the LEDs are fried, seems to be way too high a voltage over them. I could trace the tracks and find the cause, but I would like the schematic anyway for future reference. If anyone has these, I would be most glad. --dsg |
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