Picked up this TV off of craigslist for $20.00. When you turn it on, the power supply would click on and off. Opened it up and found bad caps on the ysus and PS. Replaced all bad caps and checked all fuses to make sure they were good. Tried turning TV on and and measured VS VA voltages which were correct until TV shut back down.
Unhooked the ysus and zsus one at a time and the power supply would still cycle on and off.
Jumped the ctrl board and the PS, unhooked LVDS. Turned on the tv and the power supply did not cut back off but there were no test patterns on the TV.
Looking for suggestions of what may be wrong or some other things I can check.
Thanks
Unhooked the ysus and zsus one at a time and the power supply would still cycle on and off.
Jumped the ctrl board and the PS, unhooked LVDS. Turned on the tv and the power supply did not cut back off but there were no test patterns on the TV.
Looking for suggestions of what may be wrong or some other things I can check.
Thanks
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