Hitachi AVR2106 Rear Projection TV

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • tech2014
    Badcaps Veteran
    • Aug 2014
    • 807
    • Canada
    #1

    Hitachi AVR2106 Rear Projection TV

    Hi guys. I would like to know how to safely discharge the flyback on a rear projection tv. Not sure if I have the proper tools but want to be safe and ask if anyone knows how. Here is a pic of the tv below.

    This tv has a convergence problem.

    [/ATTACH]
    Attached Files
    Tags: None
    Previous template Next

    Related Topics

    Collapse
    • waigy
      Nikkai EAPA 450 car amplifier rear speaker output is a low level and distorts easily
      by waigy
      As the title.
      I think these used to be sold in maplins a lot of years ago, it is an antique, but it's just fine for my needs.
      It looks basic enough inside with large components so I could do a full recap pretty easily.
      Any suggestions on what component would cause the symptoms of low volume output on both left and right rear speaker outputs?
      If I turn up the rear gain level in the amp until the speakers start to distort it starts to distort quickly even though the speakers are still pretty quiet.
      I thought I had dodgy speakers as I just fitted new old stock 6x9s in...
      17 Photos
      11-08-2024, 03:53 AM
    • navagator
      Hitachi Power Supply Unit Interchangeability
      by navagator
      I have a Hitachi 57F710E rear projection set with a bad power supply board. I've tried to fix it with help from this forum as well as another one, but without success. Today I found a Hitachi rear projection set for sale on Facebook that looked just like mine. After contacting the seller I found out it was a 51F510. According to the service manuals my set uses a HA01312, POWER UNIT DP4X-DM_24W and the 51F510 uses a HA01313, U901, POWER UNIT DP4X_24W.

      Does anyone know if these 2 power supply boards are interchangeable?

      Thanks.
      01-08-2024, 07:53 PM
    • tony359
      Faulty CRT AKF12/Philips CM8500: bad flyback?
      by tony359
      Hi all,

      I have a CRT (Acorn AKF12, based on the 240V version of the Philips CM8500) which has stopped working. It's making a high pitched noise but not too high. I know this is symptom of a faulty flyback.

      What happens when a flyback fails? I see that the main voltages out of the PSU are not reaching rated values, as if there is a short.
      There are supposed to be 125V/26.5V/15.5V outputs but I am reading something like 48V, 10V and 8V. If I unplug the PSU from the rest of the PCB, I can measure the expected values.

      Can it be a short somewhere...
      08-22-2023, 04:39 PM
    • Jaime Morillo
      Hitachi 32HAE2351 Vestel 17MB171 - Rotate Image
      by Jaime Morillo
      Hitachi 32HAE2351 Vestel 17MB171 - Rotate Image
      Mainboard: VESTEL 17MB171 Chassis: VES315WNGB - 2D - N52
      The TV was stuck on the logo and I couldn't access the update menu.
      I couldn't find the firmware for the Hitachi 32HAE2351 and updated it with the Toshiba 32WA2063DG - Vestel 17MB171 firmware.
      The image result was good, but the image is inverted.
      The image rotation/mirror function doesn't exist in the Menu Server. I can't correct the image.
      Do you have the firmware for the Hitachi 32HAE2351 - Vestel 17MB171 motherboard or a solution to rotate the image in...
      08-18-2025, 11:38 AM
    • wolf1976
      hitachi 50hk5600 problem with display
      by wolf1976
      hi
      i have the above tv and the display starts distorts the display at only in applications like you tube
      after and on the didital channels
      now without connect the antenna only the image of itsselfs tv i have the image i have in attach
      i have read in another forum someone else with similar problem with mine changes tcon card and motherboard and the problem remains
      can you tell me someone what is the reason that can causes that problem ? is the same the sisplay ?...
      09-13-2025, 02:26 PM
    • Loading...
    • No more items.
    Working...