Question about Sony KP-51WS500 51" Rear Projection Television

2 Answers

Stand-by light flashing, but TV will not turn on.

You mentioned that the Q5001 or Q5201 is shorted. Do have an approximate $ range to have them replaced? Also what can cause this? Flashing LED light and the screen is blue, turns on for a minute or less and turns back off. and light keep blinking

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Take your TV plug out of the wall for atleast four hours... then plug and it should work! Sony calls this a hard reset!

Posted on Sep 19, 2008

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See my post under screen turns blue...

Posted on Jul 27, 2008

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2 Answers

Try to turn on, it turns off right away and the stand by light flashes 6 times


Hi


Thanks for using FixYa. Standby/Timer light blinking 6 Times means no Horizontal (H STOP), no raster, and so the set goes to the blinking self-diagnosis function immediately. You’ll need to open the back off the TV and check C515 & 516 and the jungle IC, IC206. Also check +5 line is overloaded (A, B boards), +5 line is shorted (A, B boards). Please do rate the solution if the issue is resolved or post a comment for further assistance.



Thanks
Rylee

Jun 03, 2010 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

I have a KDF-E50A12U Sony TV it won't turn on and keeps Flashing red twice, no other lights are on, just the stand by continually flashing twice.


Two blinks - B+ over current protection (OCP), unit goes to the standby mode then displays the 2 blink fault. Could be a short in the power supply of any of the circuits.

Oct 30, 2009 | Sony Projection Televisions

2 Answers

Sony KP-41T65


is there a cadence to the blinking timer light?

Jul 17, 2009 | Sony KP-41T65 41" Rear Projection...

1 Answer

Tv is running then screen turns red and then stand by light flash


The red picture tube has an internal short. Hitch is that the tube is no longer availible. But the tube can be rebuilt. A tv shop can pull the tube assembly and ship it off. This is a very reliable repair but expensive. Average cost is between $400 and $500.

Jul 10, 2009 | Sony KP-57WS500 57" Rear Projection...

1 Answer

When I power up, 5 seconds later this back projector TV turns itself off


t does sound like a bulb problem, either its over heating and shutting off to protect itself, or its already shot. Give a TV repair shop a call and see if they can give you an approximate price, then decide to ditch or repair it.

May 30, 2009 | Projection Televisions

1 Answer

TV WONT TURN ON, STAND BY LIGHT FLASHING 3 TIMES CONTINUOUSLY


i have a toshiba dlp doing that after research i found it to need a lamp replacement

Feb 01, 2009 | Toshiba TheaterWide 46HM84 46" Rear...

3 Answers

SONY KV-25X5U, TURNS IT'S SELF OFF AND STAND -BY LIGHT FLASH'S?


The standby light should be flashing in a repeated count with a short pause between the counts. If you could post that count here, it will give us an indication of the circuit in which a problem was found and allow us to provide solutions.

Thanks,
Dan

Oct 10, 2008 | Projection Televisions

1 Answer

Stand-by light flashing, but TV will not turn on.


try this
Resolder D6116 & D6117 (Surface Mount) REPLACE D6301 (Do not just resolder D6301 REPLACE IT) Can use ECG116 (1N4004) ALL On G Board

Jul 05, 2008 | Sony KP-57WS520 57" Rear Projection...

1 Answer

Sony blinking standby light


That means current overload transistor Q5001 or Q5201 is shorted on the D board and must be changed

Apr 22, 2008 | Sony KP-57WS520 57" Rear Projection...

1 Answer

Projection tv wont turn on


a sony should only blink up to 8 times. If its continuous without any pause that usually means No reply from the jungle (data bus is busy, shorted to ground or held
high), IK video path is defective.
Count your blinks again. let me know.

Jan 21, 2008 | Projection Televisions

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