Question about Sony KP-57WS520 57" Rear Projection HDTV-Ready Television

1 Answer

How to find D6116 & D6301

Looking to find part D6116 and D6301 on the G board. What Iam seeing is a D with a mark through the middle of it or its a B. Would be a little black square on top of the solder and D6301 looks like a diode with two legs going through the board.

Posted by on

  • jd0109 Apr 10, 2008

    I meant D6116 looks like a little black square on top of the solder.

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 298 Answers

Hello,

You can find those parts for your model in the links below.

Sony KP-57WS520 D6116 Replacement Part
Sony KP-57WS520 D6301 Replacement Part

Posted on Apr 10, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Red lite blinks tv will not power up. Sony kdp-51ws655


You need to count the number of blinks between the pause. Most common is 9 blinks. Also- after you press POWER, do you hear a "click" or not? If no click and 9 blinks, you probably have a "zero detect circuit failure" and have two options:
.
(1) Replace the "G" board (part # A1054157A) or have it repaired (they repair it on eBay for about $40. You ship them the bad board and they repair it and return it). A new board costs about $80 on eBay without having to send them your (core) bad board. Sometimes they are not available and you must send your board in for repair. this is MUCH less expensive than SEARS, which charges several hundred dollars.
.
(2) Repair the board yourself- by replacing the two diodes on the "G" Board - (D6301 which is on top- by the small transformer) and (D6116 which is an SMT component on the bottom of the board- it takes VERY steady hands and a good solder iron). The parts should cost less than $25 and are available on eBay by searching for "sony a1054157a".
.


red-lite-blinks-tv-will-4ojfzua2t5qdonett1db0kz0-1-0.jpg
Location of the "G" board. Unplug the TV set, leave it for 10 hours (to discharge the capacitors). Remove the brown back, carefully unplug the cables, unscrew the two mount screws, and unclip the front retaining tab.

red-lite-blinks-tv-will-4ojfzua2t5qdonett1db0kz0-1-2.jpg
This is the MOST LIKELY failed component, D6301. It is a diode and MUST be unsoldered and replaced. Make sure you know that diodes have a SPECIFIC way they must be installed. Note where the stripe is on the component. You can locate a "good" diode by searching on eBay for "sony a1054157a". You should see a parts kit for about $25, give or take.

red-lite-blinks-tv-will-4ojfzua2t5qdonett1db0kz0-1-5.jpg
One other possible culprit is the D6116 diode. This is a surface mounted component (SMT) and will require a steady hand and a very fine-tipped solder iron. I would replace the D6301 FIRST and re-connect the "G" Board to see if that is the ONLY culprit. If you STILL have the same problem, then replace D6116.

Oct 02, 2010 | Sony Grand WEGA KDP-51WS655 51" Rear...

2 Answers

Standby/light flashes 9 times, what does this means.


call pts electronics replace power board in you tv dont try to fix just replace board

Aug 10, 2010 | Sony KP-51WS520 51" Rear Projection...

2 Answers

My sony Wega KP-57WS520 TV blinks 9 times and the picture and sound won't come on.


the blinking is an error code telling you that tv needs a new power supply.. have your tv serviced...

Nov 17, 2009 | Sony KP-57WS520 57" Rear Projection...

1 Answer

No picture or sounds red light blinks 10 times


The parts you need are two diodes, D6301, D6309, and D6116, Sony part numbers 6-500-567-21 (D6301 and 09) and 8-719-081-97 (D6116), they are located on the G board, and that's located on the left side of the set, as seen from the back.

D6116 is connected to pin 9 of transformer T6101, and D6301 and 09 are in series off of pin 7 of that transformer.


May 05, 2009 | Sony Grand WEGA KDP-65WS550 65" Rear...

5 Answers

KP-57WS520 9 LED blinks


Don't replace the entire G board! that is expensive! The diodes are available from MCM electronics and can be easily replaced.

Aug 18, 2008 | Sony KP-57WS520 57" Rear Projection...

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

Re: Blinking Stand-By Light


This is the fix and it is not likely a do it yourself

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

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

1 Answer

Standby flashes 9 times


the 9 flashes means your Diode D6116 or D6301 is open on G board and needs to be replaced ...and your chassis is Ax-1x

Apr 13, 2008 | Sony KP-51WS520 51" Rear Projection...

2 Answers

Sony rear projection tv How to de-solder


I would suggest not to desolder that transformer until you are certain that is defective.
Try to change D6116 and D6301 first.
You can try Radio Shack or check this site.
Good Luck.

Apr 10, 2008 | Sony KP-57WS520 57" Rear Projection...

1 Answer

Audio no video


You have whats called a zero crossing detector problem my friend. Usually the problem is D6116 and or D6301 0n the G board.

Jun 09, 2007 | Sony Grand WEGA KDP-51WS655 51" Rear...

Not finding what you are looking for?
Sony KP-57WS520 57" Rear Projection HDTV-Ready Television Logo

3,672 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Projection Televisions Experts

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1128 Answers

Ap12
Ap12

Level 2 Expert

103 Answers

Jason Harris
Jason Harris

Level 2 Expert

256 Answers

Are you a Sony Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...