Question about Sony KP-53XBR45 53" Rear Projection Television

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Sony KP-53xbr45 problem

My sound works but no picture. The timer/stanby light flashes. No pattern at all. It just flashes the whole time with no break.

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On your model which is a RA-1 chassis the power light blinking steady just means the standby voltages are operating, so you will need to trouble shoot the power supply. you will either need the service manual or training manual to trck down the faulty component.

Posted on Jun 22, 2008

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Sony rp tv kp-53xbr35 wont turn on


YOu may need to replace the bulb in the unit, check the bulb and if blown, you need to replace and after replacing reset the lamp time hours. Good luck.

Nov 14, 2009 | Sony KP-53XBR45 53" Rear Projection...

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on Jul 04, 2010 | Sony KP-53XBR45 53" Rear Projection...

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Sony KP53XBR45 Customer was watching it and the picture just whent out but still had sound. Now when press power button the LED light flashes 7-times and won't turn on. Any suggestions? Thanks, Alltech...


Are you getting sound? If not, then your power supply is faulty. If you sound but no picture, then an IC or STK capacitors are faulty depending on what type of tv it is.

Sep 23, 2009 | Sony KP-53XBR45 53" Rear Projection...

2 Answers

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is there a cadence to the blinking timer light?

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Red stanby light is flashing with sound but no picture 1996 sony projection screen.I also here a clicking noise sometimes.


I will forward a link to a page where you can get more information about this issue.

http://www.kb.sony.com/selfservice/microsites/search.do?cmd=displayKC&docType=kc&externalId=C399467

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1 Answer

TV has sound no picture, Sony Videoscope xbr


Please post both the exact model number (on the back) and the blink count. The standby light should be blinking a repeated pattern. That info will indicate the problem circuit and allow us to provide you with the proper parts/steps to resolve this.

Thanks,
Dan

Feb 10, 2009 | Sony KP-53XBR45 53" Rear Projection...

1 Answer

Won,t turn on.


FOUR Blinks---No Vert. Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. check the vertical deflection IC and circuit

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3 Answers

Timer Standby light flashing No pitcher


Sony
Model # KP-53HS10
Serial # 9718217
MFG 2000

Plugged in TV. Timer Standby Light just flashes continusly. No Picture and No Sound.

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1 Answer

KP-53XBR45, Sound OK, but no picture


You may have a bad convergence... short will shutdown your HV circuitry leaving just audio?
It has no bulb to change?

Oct 29, 2007 | Sony KP-53XBR45 53" Rear Projection...

1 Answer

I Turn on it turns itself off....


I have the same problem, haas anyone got it fixed yet?

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