Having problems with your Flat Panel Televisions ?

Panasonic Plasma TC-P46C2 - 7 Blink Light Error Code, Is this a reliable way to troubleshoot the set?

\015 The front light blinks 7 times while all boards are hooked to the power supply. I found a service manual online for this TV and it lists this blinking as an issue with the SN board. My biggest concern is that when I disconnect all the power outputs on the power supply, it still goes into safety mode, but the light then blinks 10 times. The service manual list this as a problem with the A Board, P Board, SN Board, or SS Board.\012\012I have reviewed the service manual and it does not have a troubleshooting procedure to determine which board exactly is bad. The codes tell me it is the SN board, but it seems as though the power board would be bad if I disconnect the other boards from it and it still goes into safety mode. My other issue is that I cannot get good voltage readings from the power supply because it always immediately goes into safety mode when I turn it on which appears to disconnect it's outputs.\012\012All this leads me to multiple questions:\012\0121.) Is there a procedure that will tell me which board is bad? The closest thing I have found so far is look at the lights and replace whichever board it indicates. This does not seem like the most reliable troubleshooting procedure and I do not want to just throw expensive parts at the TV until it works or I cut my losses.\012\0122.) Is it possible that multiple boards are bad and will need replacement? I do not want to replace one board and have multiple be bad, which then will possibly damage the new board that was just replaced.\012\0123.) Once the board is isolated, is it possible to repair it on a component level? All the boards with exception of the power supply appear to be double sided, so I am going to guess that only the power supply can be repaired by replace components with a soldering iron, but I am also not an expert, only a hobbiest.\012\0124.) Is it possible for the capacitors on the power board to be bad, even though they are not swollen or have exploded? All the caps on every board appear to be perfect. I know they cannot be tested unless they have been pulled from the board, so visual is all I can do at the moment.\012\012I will really appreciate any information I get back about this issue. I have read multiple threads about similar issues, but noone seems to go into detail. They ussually just say replace the one of the boards or check the capacitors on the power board. Again, any light that can be shed on this is greatly appreciated!\012\012Thank You!\015

Answers :

Repair Help & Product Troubleshooting for Flat Panel Televisions
You need a second opinion or clarification ? ask it in the comment box OR you can Ask Your Own Question

Tips for a great answer:

  • Please provide as much detail as possible as this will allow our members to better understand and respond to your Comment
  • If you need clarification, ask it in the comment box
  • It's 100% free, no registration required

Suggested Questions/Answers :

It is recommended you read all this kind of situations

Panasonic Plasma TC-P46C2 - 7 Blink Light Error Code, Is this a reliable way to troubleshoot the set?

... Panasonic TCP46C2 46 in Plasma TV

I have A Hitachi 42In Plasma Tv model # 42HDT79 The blue light is blinking continuously and in the back of the set on 5 error code lights the third is lit green the 4th is lit orange screen is lit but no video or audio. Ithink it is probably the main board. I would just like to hear some iodeas or opinions. Also, none of the buttons on the side of the Tv work.The 2nd error code light will occasionally come on and when it comes on the blue power light will stop flashing but then it goes right b

Main board is possible but power supply board should first be tested. ... Hitachi 42HDT79 42 in. Plasma Television

Lg nano plasma mini split. Green light blinks five times then pauses, repeats. Same for all three units. Can't find error codes. What does this mean? Thank you

... Projection Televisions

My toshiba 50hpx95 has a steady blinking red light, it has no pauses or breaks to recite a code, just steady blinking. I had it in the shop and they said the power board needed replaced, so i replaced it and still get the same code. Is there a trap reset, or other mode of reset that i am not finding in the "service" manual, or was the problem misdiagnosed by my repairman. I cant even do a boot via service code thru the remote. is there a way to do a soft boot under low voltage so the chip can gi

This tv have a Tuner signal board it is also dead too,this problems happen sometimes,the power supply board dies,but sometimes the Tuner signal board take power surges from the power supply board itself than kiill the tv Tuner signal board too.Try we ... Toshiba 50HPX95 50 in. Plasma HDTV

Firmware update My Plasma tv has failed to start and it blinks two times to indicate the error code. Where can I find the error codes ?

... Panasonic TH50PX600U 50 Inch Plasma Flat Panel HDTV

Mitsubishi WS-55809 tv has a 2-3 error code, what do I need to check. I previously had a 2-2 error code and replace the two pico fuses and the two convergences. When I put it back together it powered up and could see it was working on the screen and after about a minute or two, two lights lite up with the exception of the red and then set shut down and just has a clicking noise. Could you please tell me what to check next?

... Mitsubishi WS-55809 55" Rear Projection Television

TH50PZ80U two blinking lights when attempting to power on, if power button is pushed and held for several seconds after initial turn on blink code turns to ten.

I see so many here with no sound/nopicture issues:ISSUES: 1. IF sound main fuse/s are good.2. If no power or standby check main fuse, standby power supply and any signsof damage you can see---burnt parts etc.3. almost all thes ... Projection Televisions

Hi, my Panasonic Viera TH-42pv30 goes into standby by blinking with a 4 quick blinks and then a long solid blink. Ive been investigating this issue on the internet and have come across the blink error code 4 blinks Power SOS P Board. Ive disconnected all other devices connected to the plasma TV and changed power outlets however the problem is getting worse. The TV wont stay on for more than a minute now. Do you know what the problem can be and an approximate cost to fix it? The TV is no long

... Panasonic TH-50PV30 50 in. Plasma Television

I have a mitsubishi 735 series dlp tv. Has red blinking status light. The error code was 4 blinks then two blinks. Do you know what is wrong with it?

That's the error indicating the lamp/ ballast fan has stopped working. You can get the Mitsubishi lamp / Ballast fan 299P321010 used in the V39 series DLP televisions. It comes with installation instructions and is available from www.tvrepairworld.co ... Mitsubishi Projection Televisions

When I turn my tv on, it takes any where from 7 to 15 times before it will stay on. When it shuts itself off, the amber light blinks one long blink and six short blinks... don't know if that could be an error code or not...

Hi:\012This is an indication of faulty capacitors on the power sugpply, check the power supply for puffy top capacitors that look like they are about to burst on their tops, ... RCA L32HD31 32 in. LCD HDTV

My JVC XV-N670 DVD player abruptly started giving the error "Check Regional Code" when some discs are inserted (which discs previously played). I can find no setting in the options to control or change the Region. (I recently had visitors staying at home and I'm wondering what they may have changed!) Is there any way to reset the regional settings on this player?

You\012 could try these two but there not for you specific model. There the \012closest models to yours i could find codes for. I hope they work for you.\012 If they don't look on dvd365.net for another code closer to your \012model.\012 ... JVC GDV-P420UG Television

I got a Sony Bravia KDL-40WL135. Blank screen. There's two LED lights: red standby and green power light. When I turn on the TV, green led comes on, then after about 30 seconds red led blinks once, then green resumes. The green led stays solid. I think that's a SONY error code, I tried to look it up but can't find anything useful. I have replaced the power supply, AU board, backlight inverter, logical board, and the second power supply board. Any suggestions? I haven't checked the t-con bo

Http://www.smpcshop.com/KDL-40WL135-KDL-46WL135-p-8895.html\015\012\015\012\015\012\015\012Above is a link for a service manual.\015\012 ... Flat Panel Televisions

I have a Panasonic TH50PZ77U plasma. (1) recently the unit would power off, without warning. (2) The power light blinked several times two nights ago, but finally came on. (3) Last night, no power light on the front of the unit, and it will not turn on. The unit is plugged into a surge protector and all other components plugged in are operating correctly. I have read through several forums on similar Panasonic models, and a "power supply" failure seems to be way to common.

Its probably the main filter capacitor thats gone on the power supply, (sorry for mentioning power supply again but it is actually a power supply problem) If you are good at soldering then you can replace yourself, Google Panasonic capacitors and th ... Panasonic TH-50PZ77U 50" Class Plasma HDTV

I have a Mitsubishi wd62327 the red status light blinks 3 times then pauses. No I can't get error code because it won't do anything else! Ideas? I think I may have a bad light engine. Fan? Hmmm

... Mitsubishi Projection Televisions

My Panasonic Plasma (TH-42PZ80U) shuts off and say an error has been detected and recovered. The red power light blinks 10 times and will do this repetitively. It will eventually spewer up and then shut down again with error message.

... Panasonic VIERA Flat Panel Televisions

Internal circuits My tv speaker cable is disconnected since I run my sound through a Panasonic SA-BT300 sound system. I have had this set up for a long time with no issues until a week ago. My tv gives me this error message, " internal circuits are turning the tv off. Could be a short in the speaker cable." then it turns off, and the blue LED light in the corner blinks five times, pauses, and blinks five times again. The tv is wall mounted, and there is plenty of space for heat dissipation. Any

... Pioneer PDP-5020FD 50" 1080p KURO Flat Panel HDTV

I just got a Mitsubishi WS-A65 that has a issue, when I turn it on I dont get a picture, I do get some faint glow and some faint curved lines, I get error cod 1-2 which says no error and I have audio. When I turn the set on the green light goes to solid with no blinking, I cant see any menus so I cant adjust anything. Any Ideas

Hi, if you have audio and any kind of a blank/darkened screen then you either have a bad video hookup cable, defective video input, or a bad backlight system-bulb or power supply to bulb is probably weak from symptom you described. Hope this was of s ... Flat Panel Televisions

I have a panasonic TCP58V10 Plasma with a 1 blink error code that won't turn on. What is wrong? How do I fix it? How/where do I get a service manual? Where can I get parts? How hard is it to fix i

... Panasonic TC-P58V10 Plasma TV

Pdp-5040hd 52" plasma standby light blinks code 3

... Flat Panel Televisions

Pioneer Plasma Tv Throwing Code (11 green blinks on front lights) also on Screen Says (Thermal Alert Shut Down (11) )

Possible set is seeing a temperature too hot inside the set, can also be a fan in the unit if it has them it takes very little dust to slow their speed enough (dust on the fan blades). ... Flat Panel Televisions

My Sharp Aquos LC-60LE847U lcd TV has some kind of controller issues. At times when we turn the set on using the remote, the indicator light will light but the TV never has sound or picture. It never "turns on". Then when you try to turn the power off, neither the remote nor the manual switch on the set does anything. If you fiddle with the power enough, the indicator light on the bottom bezel of the set will start flashing 3 blinks then one blink and keep repeating that. Unplugging the set

... Sharp Aquos Flat Panel Televisions

Panasonic TC-P50U1 1 blink error code - Panasonic TC-P50U1 Plasma TV

... Panasonic TC-P50U1 Plasma TV

Philips 50pfp5332d/37 won't power on...led light blinks 4 slow, 6 fast...i can not find error code 46 anywhere

Error 46Description Pacific 3Detected by VIPERDevice T6TF4HFGError/ Prot EThese info are for qualified service technicians. ... Philips 50PFP5332D 50 in. Plasma Television

TV won't turn on and green light blinks. Mitsubishi error code 12

... Mitsubishi WS-55313 55" Rear Projection HDTV-Ready Television

The Panasonic plasma model I have is th-50phd6. It links 7 times. How much to fix, you know labor, parts and time. I would like to see ido can repair it. I bought the tv for the stand...do you know how hard it was to find a Ty-st05-k? Good lord... any ways found a deal for 100 I got a th-50phd6 and the stand. The gentleman that sold it to me gave me the 7 time red light blinking scenario. So if I were to fix it for minimal cost not only would this have been a deal but more of a steal. Please

The problem is most likely a bad SC board, if you can find the board online it will probably run you between $250 - $300 for the part. A repair facility will charge you between $400 - $500 total to fix the unit if that is all that is wrong with it. ... Panasonic TH-42PWD6UY 42 in. HD-Ready Plasma Television

A detailed question is important to get you a relevant answers

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
all rights reserved to the respective owners || fullblownbass.com || Terms of Use || Contact || Privacy Policy
Load time: 0.1704 seconds