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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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Was able to get into diagnostic mode, keeps faulting on PS2, value of 22-27 should read 43-148 according to service manual (ref voltage 3.3v=255) these are A/D conversion values I am unsure how to interpret. I am using the RX-A1010 service manual since they seem to be close in design. No obvious damaged components; 5.5v dc/3v dc present on CPU board. Looks like I should focus on the Video (2) board, the 12v rails power supply? IC351, IC352 D3501 rectifier, etc?
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