Opened up the back because nothing is lighted and thought maybe it was the power switch was defective but not sure? unit is showing power through the power cord though with an electricians power sniffer so I know power is going to the TV but like it's not going through it and also checked fuse and it's fine so what do you think it could be?
SOURCE: CS- 40503 No Power
There is no external reset, and if the set is completely dead (not even a click when the power button is pressed) then there is probably an open main fuse or defective stand-by power supply. If the main fuse is blown then there is usually a heavy short in the main power supply, and either way the set should be looked at by someone with experience in Mitsubishi sets.
SOURCE: Distortion, blinking, dark screen - now nothing
at the horizontal deflection yoke! maybe you have defective flyback! or horizontal yoke!
SOURCE: i have a mitsubishi cs-40307 that never powered back on.
try to check the horizontal output transistor if it is good,check up the power regulator
SOURCE: ws-65819, No response, Not even the blinking green light
To repair damage--you understand the foil at each connection is copper---you have to scrape some of the green coating off near the parts and solder the exposed foil---idea is to solder a wire across any gaps to complete the circuit.
Got it?
SD TECH
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