Panasonic TH-42PZ80UA Menu works, but no inputs

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • jstiene
    Senior Member
    • Feb 2013
    • 148
    • USA
    #1

    Panasonic TH-42PZ80UA Menu works, but no inputs

    Hello.

    I was given a Panasonic TH-42PZ80UA that seems to have a bad main board. the menu/setup works perfectly, but none of the inputs on the main board work. I seem to recall seeing this a few years ago, but no thread here describing this issue. I assume this has to be a defective main board, but just wanted to verify my assumption.

    Thanks..Joe
    Tags: None
    • Moreno83
      Badcaps Legend
      • Jun 2014
      • 2008
      • The Netherlands
      #2
      Re: Panasonic TH-42PZ80UA Menu works, but no inputs

      Tv is not on hotel mode? When the tv is on , press and hol volume down on the side of the tv and at the same time press "AV" on remote 3 times.
      I only repair Panasonic plasma tv's! Currently owning a TX-P55VT50 and still searching for a ZT60!

        Comment

        Previous template Next

        Related Topics

        Collapse
        • Document Archive
          LCD LED TV Service Menu Codes
          by Document Archive
          ALL LCD LED TV SERVICE MENU CODES

          Service Menu Code with Board Name

          China Universal Board / Jumper Board Service Menu Code
          Changhong Ruba Service Menu Code
          Ecostar LED TV Service Menu Code
          Orient LED TV Service Menu Code
          Haier LED TV Service Menu Code
          TCL LED TV Service Menu Code
          Samsung LED TV Service Menu Code
          LG LED TV Service Menu Code
          Videocon LED TV Service Menu Code
          Supra LED TV Service Menu Code
          Toshiba LED TV Service Menu Code
          Symphony LED TV Service Menu Code
          Veste/ LED TV Service Menu Code...
          10-31-2024, 03:58 AM
        • Yehuda170
          ThinkPad P15s Gen 1, NM-C931 REV 1.0 touch screen replaced only works in UEFI menu
          by Yehuda170
          original screen was BOE NV156FHM-T07 with On-Cell Touch screen I²C

          replaced with what was in my stock, which is IVO R156NWF7 R2 which is also with On-Cell Touch screen I²C

          now touch screen works perfectly in UEFI BIOS menu & boot menu. but not working in OS, tried windows & linux too

          with original broken screen i can see in device manager touch screen in human interfaces

          but with the new screen it's not showing in device manager

          is it lenovo blocking it? is it driver missing?

          I²C is a headache
          07-14-2023, 01:29 AM
        • vf fa
          EIZO CX270 - No signal but Backlight and Panel works, logo works, admin menu works. OSD doesn't. What?!
          by vf fa
          Hi, so i guess I´ll have to make a new topic here, as i browsed through hundreds of other threads but couldn't find a solution to my problem yet.

          I got a EIZO CX270 from a friend. He said it doesn't work anymore and wont display any signal or take any OSD inputs. Well, as an aspiring photographer I couldn't say no, could I? Thought it was an easy game, replace a bad cap and have a working monitor. But nooope, it wasn't supposed to be this easy.

          So let me start with the problem description. I'll try my best not to skip anything so this might get rather long.
          ...
          01-31-2024, 01:40 PM
        • Andre Gilbert
          Panasonic TC-P55ST50 8 blinks then no blinks
          by Andre Gilbert
          Hello! yes I know there is already lots of information about this issue. I have a Panasonic TC-P55ST50 that originally displayed an 8-blink error code. Following the troubleshooting flowchart, I ended up replacing the SS board. However, even after replacing it, the issue persists. The TV turns on and stays on without displaying an image, and continuity is confirmed on all connectors. What am I missing here🤔?
          Ok Im a mechanical engineer ...but I thought I was able to follow a rather simple flowchart for electric troubleshooting 😂.

          TV Model: Panasonic TC-P55ST50
          ...
          1 Photo
          11-20-2024, 08:52 PM
        • milha
          Panasonic TX-L42ET5B - how to change language?
          by milha
          Hello! I have exchanged the mainboard TNPH0993 in my TV Panasonic TX-L42ET5E (E like Europe) for the same board which comes from TV TX-L42ET5B (B like Britain). The TV works properly, but in menu is missing the possibility to set the language and the region of use. I tried to set it in the service menu, but there it isn't possible either. In the end I upgraded firmware on the newest version for Europe models and expected it to help, but it didn't. The two items in the menu are still missing. So my question is: " How can I set this board from Britain TV model to the Europe model?" I think...
          1 Photo
          11-01-2024, 07:35 AM
        • Loading...
        • No more items.
        Working...