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Screen coming on when the main plug is removed is normal, that happens on most TV's...Are the spots that have no volts supposed to have voltage? there is a legend on the board to tell what voltages belong no what pin, check that
Are you getting a standby light at all? Is it flashing? Do you here a click when you plug the unit in? If the answer is no to all of these then you blew a fuse. If you do have soome sort of standby light, then your set is in protect mode. More than likely for a blown channel. If no lights, but you ar egetting a click, you could have a bad transformer. Use a DVM and see if it is open or not. Good luck
blinking power lights are a factory setting to inform the customer there is an internal electronic fault. and the unit needs to be repaired by a service pro in 99% of cases the owner can do nothing to fix it.
Same here! Just happened yesterday after we had a power outage in the neighborhood and when the power to the neighborhood was restored my 65H93 would not power on with the remote or the power button on the front of the TV. I get the same clicking sound when unplugging and or pushing the reset on the front of the TV. I also see a red light come on inside for about a half a second after hitting reset or unplug/replugging it in. I'm thinking it has something to do with the standby circuit not coming on due to some problem with the power supply/circuit board?
Have you found out anything yet? I'll let you know if I find out anything also.
Thanks
Find and replace the following caps, Ec18, 19, 20 / 1000uf/16v, Ec9, 10 / 1000uf/35v, Ec14, 25 / 470uf/35v should resolve the problem. You can get the caps at almost any electronics supply.
This is a common problem in this unit.
Good Luck!
Happy Thanksgiving!
Bill
William Rayburn, CET
Premium Technologies
PO Box 442
Long Beach, WA. 98631
360-642-4993 [email protected]
The only solution at this point would be to get the power supply repair since new boards are not longer being manufactured. In about 95% of the time if the LCD doesn't power up or turns OFF by itself or need to be unplug for some time to make work again; those are the symptoms of a dying or defective power supply. I service these power supplies, for more info write to [email protected]
Mine did that and it really pised me of, sony told me to turn the power switch onthe back of the console on, when the stand by light comes on to push and hold the on button for at least 3 seconds until you hear a second set of beeps. This however didn`t work so I sent it back to Sony Australia and got it fixed up no worries.
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