TV turned off by itself a couple of days ago, and will no longer turn on. It does a clicking sound every 3 to 4 seconds indefinitely. Called Samsung and was told it needed service, unfortunately TV is out of warranty, it 2 years old.
Comments:
Sep 23, 2009
- there are no bulging caps on the power supply like many other posts say to look for.... any ideas?
It ur power supply board it have components,is dead could be anythings,Capacitors bulbging happen mostly only on DLP Tv bacauce the FTB transformer,give high voltage for projection.Tries thes websites for replacement power supply board.Shopjimmy.com,Tv Repair World.com,Partstore.com or Ebay.com.
Hey
your tv SMPS(switch mode power supply) and the switching IC section has a proplem......
you will need on site a Electronis digoniss engineer
it may have happened because of low voltage/electrical fluctution/and weak part if any/
but remember do not keep you TV on if you know there is problem.....it may worsten some times so doo keep unpluged always
There is internel problem
may be in trigger Transistor......and in the resistor.......it may require replacement.......
Haa (it also may happens due to low voltage supply in you place get the voltage supply in the pin socket of wall checked if according your country supply voltage)
Have HP-T4254 that turns on and off continuously. Yesterday, I REPLACED the main power board on the...
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Have HP-T4254 that turns on and off continuously. Yesterday, I REPLACED the main power board on the TV. Issue still continues. Is there another place I should be looking. Caps on the mainboard are all good. Any help is appreciated!