BLINKING POWER LIGHT

ttech if you are checking I have Model TP5F60 and I really appreciate any help you can give on this my husband is disabled and he misses his tv ttech if you are checking I have Model TP5F60 and I really appreciate any help you can give on this my husband is disabled and he misses his tv

I have a Toshiba 42HP95 and all it does is blink the red led. Power supply seems to have1 some poweer but does not switch on to power the full TV.Power supply is 1H277W. A C Detect is 3.5 volts. The panel standby is 5.2 volts and there is also 5.2 volts available from pin 2 on P803 of main power board. No other voltage is available. When plugged in Relays are working but power switch has no effect whatsoever. The red light blinks and the set is dead. Any help will be appreciated. I have the service manual but no schematic of the main power supply. I have a Toshiba 42HP95 and all it does is blink the red led. Power supply seems to have1 some poweer but does not switch on to power the full TV.Power supply is 1H277W. A C Detect is 3.5 volts. The panel standby is 5.2 volts and there is also 5.2 volts available from pin 2 on P803 of main power board. No other voltage is available. When plugged in Relays are working but power switch has no effect whatsoever. The red light blinks and the set is dead. Any help will be appreciated. I have the service manual but no schematic of the main power supply.

I have a tp50f60 with the same problem (blinking red light, no picture). I change the HOT transistor 2sD2253 or Toshiba part number 23314713, it is attached to the Heat sink. Radio Shack was used to sell it at $2.34 but not any longer. You can find it for around $20.00 It have three welded conections. God bless..


I have a tp50f60 with the same problem (blinking red light, no picture). I change the HOT transistor 2sD2253 or Toshiba part number 23314713, it is attached to the Heat sink. Radio Shack was used to sell it at $2.34 but not any longer. You can find it for around $20.00 It have three welded conections. God bless..

TV went out, would't turn on. We found a lose cap and re-soldered it. Worked for about a month. Then it started with wavy lines, blue dots, red dots, white squares, red squares, etc. Then it would go out with blinking power light. We found if we unplugged it and plugged it back in, it would work for 10 -20 minutes. Read your suggestions / ideas about convergence and replacing IC's. After adjusting convergence we have decent picture. Time will tell if it's a fix. Still may need to place convergence IC's. Where are they located? Keep you posted, thanks...SF3 TV went out, would't turn on. We found a lose cap and re-soldered it. Worked for about a month. Then it started with wavy lines, blue dots, red dots, white squares, red squares, etc. Then it would go out with blinking power light. We found if we unplugged it and plugged it back in, it would work for 10 -20 minutes. Read your suggestions / ideas about convergence and replacing IC's. After adjusting convergence we have decent picture. Time will tell if it's a fix. Still may need to place convergence IC's. Where are they located? Keep you posted, thanks...SF3

We have a Toshiba TP50F60 and we're experiencing the same problem of blinking power light problem and it won't come on. We've unplugged it for a couple of days and plugged it back on the same thing. Help!!!



Randy
We have a Toshiba TP50F60 and we're experiencing the same problem of blinking power light problem and it won't come on. We've unplugged it for a couple of days and plugged it back on the same thing. Help!!!

Randy

My wife and I own an Toshib TP50F60 and it won't come on all we get is that blinking red power light. We've unplugged it for a couple of days and plugged it back up the same thing. Help!!!



Randy D My wife and I own an Toshib TP50F60 and it won't come on all we get is that blinking red power light. We've unplugged it for a couple of days and plugged it back up the same thing. Help!!!

Randy D