Question about Samsung HCM422W 42" Rear Projection Television

2 Answers

My TV wont stay on....

I think my timer might be stuck and set to 1 second. I can turn my tv on, but it shuts off right away. The red light will blink a few time and then the tv will turn on again. The screen is alway black. I don't know what to do and i do not have the manual. Please help me.

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  • cardinalman1 Feb 16, 2009

    I HAVE THE SAME THING PLEASE HELP ME

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I replaced my proscan module.

Posted on Jan 24, 2009

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It sounds more lke the power supply is gone than a timer being stuck

Posted on Nov 05, 2008

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Standby timer blinks times


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My sony kp-51ws510 color rear video projector tv when i turn it on it stays on for abt five seconds and then turns off and also the timer and standby light is flashing red


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set also does this to protect itself---when fails look to see if specific sequence of blinks

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Tv wont turn on. red timer light blinking. i think our baby hit some magic button.


I have a Sony Trinitron KV-35S66 36" TV my Stand by/Timer Light keeps flashing, I have tried all fixes, it's 9 1/2 years old is is worth fixing/cost.......no money!!!!

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Well my mom was watching tv and it just shut off so then my mom turned it back on thinking she might have hit the power button accidentally. But when she turns it on it started blinking the green light for...


The flashing light red power light should only stay while the fan cool down for about 1 minute after a power off (remember to always wait before unplugging the TV so the lamp can cool down with the fan). Does that flashing start right away after plugging back the TV after an hour of letting it without AC power.

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As for the lamp flashing, i bet it's only 1 time each 5 sec? Or do it group many rapid flash each 5 sec?

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Hi,did you close the door cover?Make sure itsproperly shut other wise it won't tv light up. Reset the lamp
timer? you can do this by unpluging the set for 5 min
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running ok? You can clean it w an air pressure
can. If you heard clicking or like wanting to turn on the problem could be with the board that powers the lamp.The board it's called the ballast.If its not able
to provide the power to the lamp it will not turn it on
and the red light will blink.Also did you get the original Philips lamp if you got a generic that
could be your problem.God Bless you!

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1 Answer

Tv wont turn


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When the red LED blinks 4-times, it means one of two possible causes:
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It is best to take this television set to a repair facility and ask that the +13V power supply be repaired.
The copper tracks and integrated circuit pads are very thin and delicate on the KV-24FV12 circuit board, and will easily lift off of the circuit board, if the incorrect desoldering tool is used. Unless one has a good quality PACE vacuum desoldering unit, one should not attempt to repair the television.

Aug 17, 2008 | Sony KV-24FV12 24" TV

5 Answers

Will not turn on


how many times does the light blink? There is a diagnostic set-up built into these Sony TV sets.

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