20 Most Recent Sony KP-51WS510 51" Rear Projection HDTV-Ready Television Questions & Answers


Usually a flashing power light on a rear projection TV means a bad bulb, try replacing the bulb. Also try unplugging it for 10-15 minutes, then come back and plug it in and try again. Also if its been a long time since its been serviced it could be dust buildup causing overheating, do you hear the cooling fan running? It could also be a failed cooling fan. Generally the first thing i do with projection TV's is clean them, clean all the vents, pull the bulb out, clean out the cooling fan and bulb housing, and then try a new bulb. If that doesn't fix it then its a bigger internal problem and there is no quick fix but have it serviced.

Sony KP-51WS510... | Answered on Jan 02, 2018


Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electro-medical.blogspot.com/
http://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Sony KP-51WS510... | Answered on Jun 08, 2017


Sounds like a high voltage problem, I would look at the defelction board part number A1302180A

Sony KP-51WS510... | Answered on May 29, 2014


Sounds like a high voltage prolbem. I would look at the deflection board part number A1302180A

Sony KP-51WS510... | Answered on May 29, 2014


Have you selected the right input? Is it being fed with a signal? Is it from a cable box? have you checked that whatever is feeding it is working?

Sony KP-51WS510... | Answered on May 09, 2014


Replace STKs both of them STK392-560

Sony KP-51WS510... | Answered on Jan 26, 2014


CALL SONY TECH SUPPORT

Sony KP-51WS510... | Answered on Nov 10, 2013


How many times is the led blinking in between pauses as thats an error code. Respond to this same post with the number of blinks and I will assist you with whats happening with your Sony

Sony KP-51WS510... | Answered on Oct 12, 2013


Hey there,
Your issue is related to the small chip inside the Tv, I believe they are called the light engine. It is a small plastic frame with what looks like a graduated glass pane in the middle. Over time this begins to show its age and amount of use by casting the shadow to which you refer. For some it appears as yellowing in spots. It is replaceable but should only be done by those with the right skill and tools. Maybe double the cost of the lamp or a little more depending on Brand.

Sony KP-51WS510... | Answered on Oct 04, 2013


Tv have a problems known as a convergence problems,it dead.The colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all of it resistors too.The tv convergence board must have these parts replaced to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

Sony KP-51WS510... | Answered on Jul 12, 2013

Not finding what you are looking for?
Sony KP-51WS510 51" Rear Projection HDTV-Ready Television Logo

419 questions posted

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76046 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1691 Answers

Steve Allison
Steve Allison

Level 3 Expert

5569 Answers

Are you a Sony Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Sony Televison & Video

  • Sony Televison & Video

Most Popular Question

picture now in pink

  • Televison & Video
Loading...