Question about SNK Magnavox 42MF231D 42 in. Plasma TV
Magnavox 42mf231d 37 Plug power cord in relay board in back powers on then powers off no red light comes on under front power switch. Bypassed Relay on rear board of TV. power light comes on Blue. Boards in back light LEDs I think ones called VIF board has two LEDs they come on. Board behind the VIF should be DIF board which has cables that go to X/Y boards two LEDs on left light blinks right light stays on. Still no picture and no sound. The PDP does not fire. The TV was working had brown out TV would not trun back on it was on power surge. Have not checked Voltages yet have meter to do so Have Oscope also don't schmatics.
Here is the schematics http://www.scribd.com/doc/33598674/Philips-42mf231d-Chassis-Tpe1-0u-Pa
Posted on Aug 14, 2010
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