Panasonic TC-P46C2

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • jstiene
    Senior Member
    • Feb 2013
    • 148
    • USA

    #1

    Panasonic TC-P46C2

    Hello. I was just given a Panasonic TC-P46C2. When I push the power button, the RED led comes on and then goes off. it then proceeds to flash continously at a slow pace, about every 3-4 seconds. It doesnt seem to be the 10 blinks at it just keeps going although slowly. I disconnected the SN and SS boards and 3 cables to the A board with same result. Before I go any further, I was wondering if anyone has encountered this problem. Would this be a main board?

    Any suggestions is much appreciated.
    Thanks!
  • tw2005
    Badcaps Legend
    • Oct 2011
    • 6458
    • Australia

    #2
    Re: Panasonic TC-P46C2

    Originally posted by jstiene
    Hello. I was just given a Panasonic TC-P46C2. When I push the power button, the RED led comes on and then goes off. it then proceeds to flash continously at a slow pace, about every 3-4 seconds. It doesnt seem to be the 10 blinks at it just keeps going although slowly. I disconnected the SN and SS boards and 3 cables to the A board with same result. Before I go any further, I was wondering if anyone has encountered this problem. Would this be a main board?

    Any suggestions is much appreciated.
    Thanks!
    sounds like 1 blink A-board

    Comment

    Related Topics

    Collapse

    • 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 hereπŸ€”?
      Ok Im a mechanical engineer ...but I thought I was able to follow a rather simple flowchart for electric troubleshooting πŸ˜‚.

      TV Model: Panasonic TC-P55ST50
      ...
      11-20-2024, 08:52 PM
    • AquaMan Ua
      Problem with PANASONIC CF53 laptop after changing BIOS settings
      by AquaMan Ua
      Hello. I am asking you for a hint on how to solve the problem with my touchbook Panasonic CF53-2 standart model. After setting up the BIOS, the laptop displays the wrong image until Windows loads. (More precisely, it displays, but distorted, instead of the Panasonic image immediately after turning it on, it displays what is in photo #1 in the attached file) Then the image appears when Windows starts loading and then there are no problems with the screen until the reboot. If you enter the BIOS, just a black screen. If you connect an external screen, the image on it is the same as on the built-in...
      05-17-2025, 09:40 AM
    • stecos
      Panasonic Plasma main board repair (ST30 GT30 VT30 ST50 GT50 VT50),LED with 3 blincks
      by stecos
      Hi everyone!
      I happened several times, in the search for help from the web, to consult this very interesting forum.
      So I decided to sign up and I intend to participate actively by making available my knowledge and experience on the subject, I'm a new user but at the same time I'm old in the sense that I have 4 decades of experience in repairing and designing electronics but above all I'm a great passionate about the subject.

      Having said that I come to the gist of my post on the forum as the title suggests.
      For my passion for technology I'm now collecting several...
      11-28-2022, 11:39 AM
    • aa10aa10
      Panasonic Toughbook CF-33 mk1 BIOS repair
      by aa10aa10
      Good day,

      I have tried to remove BIOS supervisor password from Panasonic Toughbook CF-33 mk1. Model number CF-33AENABTG, unfortunately I don't have any other info.

      I read the BIOS using afuwin, edited it and tried to flash new edited BIOS using afuwin. Unsuccessfully. Afuwin showed "Error: Problem erasing flash." starting with 0x00040000 and stoped. Then I tried many other options to flash BIOS from Windows without any luck. Finally i rebooted the device - and no post. Afterwards I have read the corrupted bios chip (MX25L12873F) using EZP2010 programmer....
      01-21-2025, 06:13 AM
    • Mnawar27
      Panasonic CF-H2AU24EF3 bios locked
      by Mnawar27
      Hello ,my Panasonic CF-H2AU24EF3 I get bios password locked after factory reset, can't enter bios
      I need help to remove it,
      thankyou all.

      Panasonic CF-H2AU24EF3
      SN; 2FKCA26876...
      11-16-2024, 08:00 AM
    • Loading...
    • No more items.
    Working...