Plasma tv clicks on/off no power/picture lg 60pc1d

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • clublex
    Senior Member
    • Feb 2016
    • 57
    • United States
    #1

    Plasma tv clicks on/off no power/picture lg 60pc1d

    Hello. When I plug my TV in i get two clicks, these boards light up with the green LED lights (SEE PICS BELOW), THEN two more clicks and nothing happens. It continues to cycle this way if i leave it plugged in. NO PIC/SOUND. I have replaced the ZSUS BOARD and the POWER MODULE BOARD. NO LUCK. Any help is greatly appreciated.
    Attached Files

    if you find these attachements useful please consider making a small donation to the site

    Tags: None
    • Alastair E
      Chief Womble
      • Mar 2013
      • 1963
      • U.K.
      #2
      Re: Plasma tv clicks on/off no power/picture lg 60pc1d

      Check the IPM's for shorts on Y-Main
      TELEFIX

      How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
      http://www.irf.com/technical-info/appnotes/an-1088.pdf
      PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!

        Comment

        • Nick's Tvs
          Badcaps Veteran
          • Jan 2014
          • 621
          • USA
          #3
          Re: Plasma tv clicks on/off no power/picture lg 60pc1d

          Also check the back of the PSB for bad solder joints.

            Comment

            • clublex
              Senior Member
              • Feb 2016
              • 57
              • United States
              #4
              Re: Plasma tv clicks on/off no power/picture lg 60pc1d

              Hello, i replaced the Ysus board and the Buffer boards. I still have the same symptoms. click on click off. repeatedly. Any other ideas? Thanks in advance.

                Comment

                • clublex
                  Senior Member
                  • Feb 2016
                  • 57
                  • United States
                  #5
                  Re: Plasma tv clicks on/off no power/picture lg 60pc1d

                  is the PSB the Power Supply Board? If so, I replaced that as well. No luck

                    Comment

                    • ReeceyBurger123
                      Never Give Up !
                      • May 2014
                      • 7325
                      • Britain
                      #6
                      Re: Plasma tv clicks on/off no power/picture lg 60pc1d

                      Well you have not spent the time to diagnose it so do you expect any random board to work ? You need a DMM do you have one ?
                      Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

                      https://www.facebook.com/Telford-Tel...7894576335359/

                        Comment

                        • clublex
                          Senior Member
                          • Feb 2016
                          • 57
                          • United States
                          #7
                          Re: Plasma tv clicks on/off no power/picture lg 60pc1d

                          yes i have a basic dmm and i have very limited usage with it. Any step by step guidance is greatly appreciated. Thankyou

                            Comment

                            • clublex
                              Senior Member
                              • Feb 2016
                              • 57
                              • United States
                              #8
                              Re: Plasma tv clicks on/off no power/picture lg 60pc1d

                              what should i start checking with the DMM?

                                Comment

                                • clublex
                                  Senior Member
                                  • Feb 2016
                                  • 57
                                  • United States
                                  #9
                                  Re: Plasma tv clicks on/off no power/picture lg 60pc1d

                                  Originally posted by Alastair E
                                  Check the IPM's for shorts on Y-Main
                                  Hello, i replaced the Ysus board and the Buffer boards. I still have the same symptoms. click on click off. repeatedly. Any other ideas? Thanks in advance.

                                    Comment

                                    • clublex
                                      Senior Member
                                      • Feb 2016
                                      • 57
                                      • United States
                                      #10
                                      Re: Plasma tv clicks on/off no power/picture lg 60pc1d

                                      Originally posted by ReeceyBurger123
                                      Well you have not spent the time to diagnose it so do you expect any random board to work ? You need a DMM do you have one ?
                                      yes i have a basic dmm and i have very limited usage with it. Any step by step guidance is greatly appreciated. Thankyou

                                        Comment

                                        • Alastair E
                                          Chief Womble
                                          • Mar 2013
                                          • 1963
                                          • U.K.
                                          #11
                                          Re: Plasma tv clicks on/off no power/picture lg 60pc1d

                                          Look on youtube how to check 'LG IPM'

                                          --Even if a slightly different model--the pin names/markings should be followed in accordance with the vid and yours...
                                          TELEFIX

                                          How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
                                          http://www.irf.com/technical-info/appnotes/an-1088.pdf
                                          PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!

                                            Comment

                                            • clublex
                                              Senior Member
                                              • Feb 2016
                                              • 57
                                              • United States
                                              #12
                                              Re: Plasma tv clicks on/off no power/picture lg 60pc1d

                                              what should i start checking with the DMM?

                                                Comment

                                                Previous template Next

                                                Related Topics

                                                Collapse
                                                • Tynan Dill
                                                  Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?
                                                  by Tynan Dill
                                                  I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.

                                                  Upon bringing it home and plugging it up, it showed a standby light.

                                                  I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.

                                                  The screen seems to blackout and stay black, but with a flashlight I can see the display.

                                                  With my Playstation 4 connected via HDMI, and running a game I can hear sound.

                                                  Assuming...
                                                  ORIGINAL POWER SUPPLY BOARD
                                                  7 Photos
                                                  11-22-2024, 01:46 PM
                                                • PantherDave
                                                  Microsoft Surface Pro (5th gen) model 1796 - no power
                                                  by PantherDave
                                                  Hi all!

                                                  I'm trying to troubleshoot a Microsoft Surface Pro (5th gen) model 1796 that won't power on. Motherboard model is M1007506-015. My priority is retrieving data, but the SSD is integrated so it looks like if I can't repair it it'll need to go to a data recovery company. I've done a little basic board repair before, but nothing this advanced until now. So please forgive my ignorance in advance. 😅

                                                  I found the boardview for this laptop in the forums here, and am able to open it on my PC with FlexBV.
                                                  https://www.badcaps.net/forum/troubl...-hardware-devi...
                                                  05-29-2024, 02:01 PM
                                                • GLISIT
                                                  Asus Probook P5440UF-XB74 power issue
                                                  by GLISIT
                                                  Hi all,

                                                  TL;DR - this laptop is driving me nuts with the oddball power-related behaviors. Appreciate any insight you can provide!


                                                  I'm experiencing a power issue on an Asus Probook P5440UF-XB74. Although I've worked with electronics and computers for decades, this is my first attempt at getting into motherboard-level component troubleshooting. Any help the community can provide is greatly appreciated!

                                                  A few weeks ago I was using the laptop (on battery power) for a Zoom meeting. The battery was running very low (long meeting) but I wasn't worried about...
                                                  01-16-2025, 02:29 PM
                                                • Mgiffune
                                                  Samsung UN60EH6000F Black Screen, Backlight and Sound Good. Power Cycle Returns Picture
                                                  by Mgiffune
                                                  I have a 60 inch Samsung UN60EH6000F flatscreen TV. The screen went black a few months ago Sound is good, backlight is good, no menu. I replaced the TCon board with a used board purchased from Ebay. It worked fine for a 3-4 months, then the screen started ‘fading' back. Once again, sound is good, backlight is good, no menu. However, this time the picture looks fine for about 10-15 minutes, then fades back. If I power cycle the TV, the display reappears, for another 10-15 minutes, then fades black again. Repeatable ever time.

                                                  I ordered a supposedly ‘new' Tcon board this time, and                                                  ...
                                                  06-09-2024, 10:28 AM
                                                • Cooperr
                                                  Samsung 59" plasma PN59D550C1F seeking advice on mystery power board issue
                                                  by Cooperr
                                                  I picked up this TV from Facebook Marketplace, original owner described it as "screen went black after a pop" and I hoped to see an obvious fuse or cap to replace. Doesn't seem to be the case, but my experience and electrical knowledge are kind of limited for this.

                                                  The power board (BN44-00445A, see attached) turns on and Vs and Va seem to momentarily have power, then they steadily drain to zero over a minute or two as if they're only getting power from capacitors. I've been measuring Vs and Va from the test pads, with and without the other boards connected to the power board...
                                                  10-21-2025, 01:11 PM
                                                • Loading...
                                                • No more items.
                                                Working...