Got this today, it has the 2 seconds to black problem. There is a CMO master and slave inverter. All PS voltages are good, and no bulges caps. Any quick way to determine if it's the master or slave inverter causing the problem?noises occur when the lights go out. there is a brief picture, and audio is fine.
sanyo dp 42647
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Re: sanyo dp 42647
Test the resistance of the inverter transformer secondaries (when unplugged) with a multimeter. Note any outliers.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search. -
Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.
Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.Comment
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by cheeky2Merry Christmas
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Pictures attached
Thanks in advance...12-26-2024, 05:25 AM -
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The service manual () says this is a “DET_10V error: UR10V or A9V is not applied”, but after checking several voltages I believe the power unit is tripping off due to an overload as soon as the backlight tries to come on; this kills... -
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