TV Troubleshooting Good picture and sound, but television is making a constant buzzing sound/noise that increases to a higher pitch when powered on It Could Be A Coil in the set,Or the Yoke on the ...
...tube socket board, for red green and blue. Then I would measure the high voltage on the anode and write it down (usually 20Kv to 30Kv) Then I would inject an known good signal into the TV (usually ...
...Sanyo STK chips, convergence resistors, pico fuses, etc. Problem #2 CRT Fluid is Cloudy Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the ...
tv has no picture, has sound sanyo tv 31" ds31590 this is a job for experienced tech need troubleshoot high voltage to picture tube 25 to 30 thousand volts
...Sanyo TV DS25204 is stuck in Video mode. My TV has worked OK for four years on cable. I played a DVD movie on it yesterday. Now I can't get it our of Video mode to work on TV. I use a universal DVR ...
sanyo TV no idea what model it is BUT it was working fine this morning wen i left for work. came home and now its stuck in standby? and idea what this could b? u hear the speakers clickon then off and
...SANYO TV model # DS31580 that is about 6 years old. The power goes on, but there is no picture or sound? Is this a picture tube? It is not likely your picture tube especially if the picture was good ...
...r5093881-lcd_flat_panel_tv_troubleshooting_guide http://s807.photobucket.com/home/budm/allalbums Parts: ...
...Sanyo DP32648 was plugged into a surge suppressor and during a lightning storm the TV turned off. The DVD player, stereo and the clock are all working fine, and were still plugged into the same surge ...
...tv picture tube).Troubleshooting that video board and changes parts should fix ur tv problems.Hope ur tv problems,it is not the video board main big IC colors processor inverter.This big IC is a pain ...
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