Question about Sony KP-57WS500 57" Rear Projection Television

1 Answer

Sony 57ws500 I TALKED TO YOU THIS MORNING ABOUT THE BLUE TUBE IN THE TV I PULLED THE CB BOARD OFF AND FOUND MORE RESISTORS BURNED R7324 R7326 R7301 YOU PUT A PICTURE OF THE CB BOARD BUT I CAN NOT READ IT TO SMALL. I NEED THE SPEC FOR THE OTHE RESISTORS

Posted by on

  • brian mccarty Nov 07, 2008

    well i replaced the resistors and pluged ti in when i turned it on the r7301 burned also saw some sparks in the bottom of the blue tube do you think i need a tube or the tube and the d board

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 10,594 Answers

Ok, here are details of all resistors ...
R7324= 1k 1/2w
R7326= 220 ohms 1/2w
R7301= 10 ohms 1/4w
Need further help, let me know please.



Posted on Nov 06, 2008

  • Shahid Electronics
    Shahid Electronics Nov 07, 2008

    Blue tube has gone.
    Do you want to replace it?



×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

The tv turns on - the screen is red - sound is working


sounds similar to mine (blue) I am told its a faulty crt blue tube.

Jan 05, 2010 | Sony KP-57WS500 57" Rear Projection...

1 Answer

My tv screen goes all blue at times, and gets a blue tint. why is that?? is it the tube?


It could be the Blue CRT drive board or the Blue CRT istself. either one of the two can cause that issue.

Nov 29, 2009 | Sony KP-57WS500 57" Rear Projection...

1 Answer

KP-57WS500


did you check the huge resistors in front of the heat sinks? If so the next items to check would be the velocity boards that are attached to the convergence yokes on each tube the resistors on those boards could be open as well.

Jun 22, 2008 | Sony KP-57WS500 57" Rear Projection...

2 Answers

Replacing the blue crt - Help!


Go to this site to get more info on how to work with CRTs.
Good Luck.

Apr 14, 2008 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Sony 7 blinks


6 times, Diagnosis: LOW B OCP/OVP (Overcurrent/over voltage). Possible causes: +5 line is overloaded. (A, B boards), +5 line is shorted. (A, B boards). Symptoms of the problem: No picture.
http://www.somelifeblog.com/2007/08/sony-tv-led-blinking-codes-what-does-it.html

also found this

CHASSIS: AX1/AX1X/RA6/RA6A
MODEL: KDP51WS550, KDP57WS550, KDP65WS550, KP46WT500, KP46WT510, KP46WT520, KP51WS500, KP51WS510, KP57WS500, KP57WS510, KP57WS520, KP65WS500, KP65WS510
SUBJECT: Picture gets bright then shuts down. After repairs tech noticed a mark was created on all 3 CRT's.
CAUSE: Found Video Output was defective causing the failure of the 200v line. 200 volt line has two fuse resistors R7301 (10 ohm 1/4w) on the CB Board. R8225 (1 ohm 1/2w) on the D board. R8208 (0.47 ohm 1/2w) also on the D Board. All three resistors are in series. One or all 3 could be open. After replacing 2 resistors and Video Output IC set returned to normal operation. CRTs will need to be changed due to phosphor damage. On Models KDP-51WS550, KDP-57WS550, KDP-65WS550 CB Board resistor is R9335 10 ohm 1/4w. D Board resistor is R6509. NOTE: This resistor may be a jump wire according to the schematic. Models: KP-51WS520, KP-57WS520 These models have a fuse resistor on all 3 CRT Boards. CB R9335 10 ohm 1/4w CR R9110 10 ohm 1/4w CG R9211 10 ohm 1/4w On the D Board R6509 is a jumper wire according to the schematic.

Dec 11, 2007 | Sony KP-65WS500 65" Rear Projection...

3 Answers

Sony KP -57HW40 - Green Picture Tube - part new/used


CONTACT VIDEO DISPLAY AT 1-318-747-0140 AND TALK TO CHARLIE I GOT MY BLUE ONE FIX IN 6 DAYS!!! AMAZING FOR ONLY $152.00 THATS CHEAP YOU JUST HAVE TO SEND IN YOUR OLD ONE AND THEY REPAIR IT! AWESOME COMPANY!!!

Nov 27, 2007 | Sony KP-57WS500 57" Rear Projection...

3 Answers

BLUE SCREEN


I got this Sony KP-57WS500 57 in TV for FREE from a guy posting it on craigslist because he saw "BLUE SWIRL LINES" also knows as "Retrace Line" on the screen and he went to several repair people and got high repair costs so he was giving it away for free, but i found a guide that tells you how to adjust the tv to make the blue or green or red lines go away, aparantly the line show up because the voltage on the color ray gun tubes that get out of adjustment. Here is the Link to the REPAIR GUIDE. http://www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html

Sep 25, 2007 | Sony KP-57WS500 57" Rear Projection...

5 Answers

KP-57WS500 57 in Sony Rear Projection


I had the same problem with my sony KP-57ws500 rear projection tv and thanks to the thread I fixed it in 10 minutes. At first I thought it was a white curved line but then after a closer look it was a very light green curved line. To solve this problem all you need is a flat and phillips screwdriver. Right below your speakers on the right and left side are tabs. Pull out the tabs and remove the screw on eachside. Once that is done remove the speaker cover. The two screws at the bottom are the only screws and you just have to wiggle the facing off by pulling out and down. You will see a fiber board cover in the middle of the tv, there will most likley be twist ties holding some wires, to make it easier to work remove the ties. Now remove the screws on the fiber board and pull it off.

You should see 6 adjustments screws. on the top for is focus, do not touch those.
Below the focus adjustments are the Red, Green, and Blue. The adjustment is slight so turn the correct color slowly and don't push hard on the screw. I had to turn the green to the left to get the lines to disappear and it was only about a 1/32 of a turn. Very very slight. Good Luck.

Jun 20, 2006 | Sony KP-57WS500 57" Rear Projection...

Not finding what you are looking for?
Sony KP-57WS500 57" Rear Projection Television Logo

Related Topics:

69 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

102366 Answers

The Knight
The Knight

Level 3 Expert

72670 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

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

Answer questions

Manuals & User Guides

Loading...