Question about Panasonic PT-53WX52 53" Rear Projection Television

1 Answer

Sudden shutdown - Red light blinking 3 times

MY TV just suddenly turned off and now no picture is showing. When i turn it on it stays on for a few seconds and then its turns off and the power light blinks 3x. What could the problem be and what are the next steps i should take?

Posted by on

  • mikaspt May 14, 2008

    some problem here with panasonic tx-42pt10f have sound no image them turn off and red light 3 times. i see the PCB and i only see a faulty solder from a S4 from transformer it seem someone forget to solder that pin.

    if i wait 3 or 4 days them connect it work fine for days them it off again.

    maybe stk fail??

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 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.

  • Master
  • 934 Answers

Replace both convergence Ic's Stk392-110 and personally I'd use STK392-150's for greater reliability. Also check all 2.2 ohm 2w resistors for open or change in value and replace as many as needed...
Bill

Posted on Apr 18, 2008

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:

3 Answers

Tv won't turn on. It blinks green then red.


Hi,
Question shows tv is Sony KDF-60WF655.
Green light blinks when tv gets prepare to fire up lamp, check internal circuits then show picture on front screen.
Red light blinking shows some kind of internal problem during circuit check and protection got activated upon some failure.
Count the red light blink as you will see 3 second long pause and post it here to diagnose what section of tv got problem.
Did you replaced its lamp in last 2-3 years?
Thanks.

Jun 01, 2010 | Sony Grand WEGA KDF-60WF655 60" Rear...

1 Answer

TV works fine for about 3 minutes then the picture goes black and the red light on the front of the TV starts blinking. The sound works the entire time. If I shutdown the TV and wait a few minutes and...


The light is blinking a code. The code will be a series of blinks, a pause and the blinks again. Phone Sony service and give them this code. They will be able to advise you as to the problem.

Apr 03, 2010 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Sony grand wega KDF55WF655 6 red blinks


you can try these steps if this doesn't work I suggest replacing IC8002 on the power supply
Low HV Shutdown:
On the D Board.
Check IC8004/pin 7 should be 7.4v.
Check IC8006/pin 2 should be 2.5v if lower will trigger shutdown by causing pin 1 to turn on.
Check IC8006/pin 3 reference voltage 2.2v.
IC8006/pin 1 normally at 0v. If high turns D5007 ON which turns the latch circuit Q6532,
Q6530, and Q6527 ON and turns the AC relay RY6501 OFF.

NOTE: 6 blinks also can be Low B+ protection.

Unregulated 7.5 v from the power supply to 5v reg IC504 on the A Board. 5v to M Board Q2314
to CPU IC2300/pin 43. If 5v missing set will shutdown with 6 blinks

Jan 24, 2010 | Sony Grand WEGA KDF-50WE655 50" Rear...

2 Answers

My Sony KP-46WT500 screen shows the tv image in blue only for a few seconds, then it goes completely blank (as if it were off). Do I need to replace the bulbs?


It is rear projection TV that use 3 picture tubes of red-green-blue to show color picture on tv front screen.
Do you see standby red light blinking when TV shuts off after showing blue image for a while?
If red standby light is blinking, please count it how many times it blinks, there would be 3 seconds pause between blinks so count pause to pause and post it here to find out possible solution.
Thanks.


Dec 22, 2009 | Sony KP-46WT500 46" Rear Projection...

2 Answers

My Sony HD-TV KDF-50E2000 is about 18 months old. The picture went out. The green on light stays on for only a few minutes then goes off and the red lamp light flashes. You can turn the Tv on again and the...


How many times Red Lamp flashes, its important as it shows problem and its location in tv. Below is detail of lamp blinks and you may know the problem area in tv by counting lamp flashes.

4b8d433.jpg
Need further help, let me know.

Sep 13, 2008 | Televison & Video

4 Answers

T.v. wont stay on


hello it sound's like you have a power supply problem. need's to be replaced. "good luck"

Aug 14, 2008 | Mitsubishi WD-52525 52" Rear Projection...

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

SONY KP-57HW40


you are experiencing one or more of three things
1.the crt itself is damaged
2. the vertical ic on blue crt board is bad
3. the focus block is bad
if you hire a sony authorized technician they should be well aware of this problem.

Oct 22, 2007 | Sony KP-57HW40 57" Rear Projection...

1 Answer

Samsung 54" Projection TV (PCN5425R)


sears does inhome service, if you do try to fix it, there is usually a board mounted to the back of the tubes (above the others), if it has this convergence board, try unplugging the red connector with the blue wire and turning set back on, if it powers with a 3d looking picture, you have a bad convergence module. Other than that you may want to call a repairman.

Jul 08, 2007 | Samsung PCN5425R 54" Rear Projection...

5 Answers

Will not turn on


how many times does the light blink? There is a diagnostic set-up built into these Sony TV sets.

Apr 01, 2007 | Sony KP-51HW40 51" Rear Projection...

Not finding what you are looking for?
Panasonic PT-53WX52 53" Rear Projection Television Logo

Related Topics:

72 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

4678 Answers

The Knight
The Knight

Level 3 Expert

69654 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...