Question about Sony Grand WEGA KDP-65WS550 65" Rear Projection HDTV

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KDP-51WS550 with 10 red led blinks upon power-up

Does anybody know what to replace to fix this TV? The serice manuals say Q8013,Q8014,R8051, and IC8005. I replaced them already and still the same issue. Can someone tell me what is causing the 10 blinks? I would really appreciate it. The TV works from time to time but mostly doesn't. I would really appreciate it. I have a lot of experience in soldering and repair so I can do just about anything. Please advise.



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  • pistonesal Oct 20, 2008

    DO you have the D board and is so how much? call me 727-510-3962



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I have a power supply board(g) a audio board and video board and all other boards that im looking to sell they are all good might sell cheap cal me at 573-433-1925

Posted on Oct 19, 2008

  • Jeramie
    Jeramie Feb 13, 2011

    replace ic8004 on bottom side of d board.


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1 Answer

Part Numbers for Q8013, Q8014, R8051, IC8005

Q8013 & Q8014 are both 2SK3568 sony Part# 6-550-882-01R8051 is 0.1 1/2 watt fusible resistor sony Part # 1-216-837-11 and IC8005 is a TL1431CZ-AP sony Part # 8-759-586-17 you should be able to get those parts through

Dec 12, 2012 | Sony KP-57WS520 57" Rear Projection...

1 Answer

Blinking red light 10times

Ten blinks - Check Q8014 and Q8013 for shorts, leakage, or bad solder connections on the " D" board. If the transistors are bad, check R8051 and IC8005, also on the "D" board.

Jul 29, 2012 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Sony trinitron kv-es29m80 tv has no led light

The blinks are fault indication. If the standby light blinks 10 times and the set shuts down after that;
Check Q8014 and Q8013 for shorts, leakage, or bad solder connections on the " D" board. If the transistors are bad, check R8051 and IC8005, also on the "D" board

Apr 12, 2012 | Televison & Video

1 Answer

It will turn on somedays and work great other days nothing red light blinks 10 times

Thats a HV issue which is indicating that there is most likely an issue with the any of the following items all located on the D board. They are:
Transistors Q8013 & Q8014
Resistor R8051
Integrated Circuit IC8005

Aug 31, 2011 | Sony Grand WEGA KDP-51WS655 51" Rear...

2 Answers

Sony 65 inch

Thanks for using FixYa. Ten blinks on Sony HDTV means-- Check Transistors Q8014 and Q8013 on D- Board for shorts, leakage, or bad solder connections. If the transistors are bad, then also check R8051 and IC8005, these are also on the "D" board.

Please do rate the solution and revert for further assistance.

Thanks Rylee

Sep 18, 2009 | Sony KP-57WS520 57" Rear Projection...

4 Answers

Where can I find Q8014, Q8013, R8051 and IC8005?

where exactly is Q8014 and Q8013? where is board D? How would I know if there are bad? and where exactly is R8051 and IC8005? so I can check and if possible fix it myself. I would really appreciated.

Aug 07, 2009 | Sony Televison & Video

1 Answer

Led 10 blinks then turns off


According to sony,

Ten blinks - Check Q8014 and Q8013 for shorts, leakage, or bad solder connections on the " D" board. If the transistors are bad, check R8051 and IC8005, also on the "D" board.


Jun 16, 2009 | Sony KP-FX532M91 TV

1 Answer


Its bit complicated problem. Service manual states HV Protection as 10 times blinks.
You need to replace D Board or if you know basic electronics and familiar with TV repair, then check followings..

• Q8014 or Q8013 have shorted replace
along with R8051 on D Board
• IC8005 is damaged (D Board

Hope this info will help you out.

Jan 28, 2009 | Sony Grand WEGA KDP-57WS655 57" Rear...

1 Answer


OK, 10 times is HV protection (High Voltage) and problem can be in D board and Q8013, Q8014 can be shorted along with R8051 open.
also IC8005 can be damaged.
All above parts on D board.
I would recommend to get related service manual for proper diagnose of problem in TV.
Good luck.

Dec 17, 2008 | Gateway GTW-P42M303 42 in. Plasma...

3 Answers

Sony rear projection power led flash ten times

repair mcz3003 2 pcs and dont worry....(common fault soMe models have 1 mcz3002)

Dec 14, 2008 | Televison & Video

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