"Hitachi" L42VP01U - Intermittent Audio (Vestel 17MB26-2 18AMP06-4) fixed w/ video

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #1

    "Hitachi" L42VP01U - Intermittent Audio (Vestel 17MB26-2 18AMP06-4) fixed w/ video

    http://www.youtube.com/watch?v=p0PRbDme8cs

    Sad to see Hitachi turned into a rebadge factory just a few years ago.
    Relatively easy fix, once I located the fault.
    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

Related Topics

Collapse

  • massimomax
    Firmware TV Hitachi 32HE4500 scheda madre Vestel 17MB211S matrice: VES315UNVL-2D-N11
    by massimomax
    Chiedo aiuto per problema a TV Hitachi 32HE4500 che non si accende più,ho bisogno del firmware della scheda madre vestel 17MB211S codice pannello VES315UNVL-2D-N11 ?
    spero che qualcuno può averlo per riprogrammare eprom. grazie

    Post in English !!!

    I ask for help with a problem with a Hitachi 32HE4500 TV that no longer turns on, do I need the firmware for the Vestel 17MB211S motherboard, panel code VES315UNVL-2D-N11? I hope someone can have it to reprogram eprom. Thank you


    02-28-2025, 07:27 AM
  • Document Archive
    HP EliteDesk 800 G3 + GoPro HERO6 Black 4K Ultra HD Video Camera EliteDesk 800 i7-7700 Specification for Upgrade or Repair
    by Document Archive
    This specification for the HP EliteDesk 800 G3 + GoPro HERO6 Black 4K Ultra HD Video Camera can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the EliteDesk 800 G3 + GoPro HERO6 Black 4K Ultra HD Video Camera boardview and EliteDesk 800 G3 + GoPro HERO6 Black 4K Ultra HD Video Camera schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our...
    09-12-2024, 02:00 PM
  • Bazilwrc164
    Request: Firmware for Hitachi 42HXT12U (Vestel 17MB95M, VES420UNDL Panel)
    by Bazilwrc164
    Hi all,




    I’m looking for a USB firmware file or EEPROM dump for a Hitachi 42HXT12U TV.

    The mainboard is a Vestel 17MB95M, and the screen panel is VES420UNDL.




    I recently replaced the mainboard with another 17MB95M, but it’s programmed for an LC420DUJ panel, and I’m getting no picture. I’d like to flash the correct firmware via USB or update the EEPROM if needed.




    If anyone can provide:
    • A working USB firmware file (like upgrade_loader.pkg or mb95_m.bin)
    • Or a compatible EEPROM dump
    ...
    07-23-2025, 12:15 PM
  • binsonk
    Insignia NS-32D511NA15 intermittent video on powerup
    by binsonk
    This 2014 32-inch Insignia LCD TV has intermittent video, while audio seems to be okay. The first powerup the TV often behaves fairly normally, but if I turn it off then turn it back on, the video blinks on and off. Sometimes the video keeps blinking, sometimes the video finally comes on and stays on, and sometimes the video stops blinking and remains black. It's possible to try another powerup and get a steady picture, after the red standby light blinks 3 or 4 times. Is this problem a T-con problem or a main board problem?
    07-14-2021, 02:05 AM
  • Askic
    Hitachi (Vestel) TV is not turning on
    by Askic
    Hello guys,

    I have 32 inch Hitachi TV with Vestel PSU board 17IPS71. Tv was working normally and I shut it down normally via remote control.
    The next morning it couldn't turn ON neither with remote controller or via button on the logic board.
    There is a red standby LED ON, so it is not dead totally.
    I have examined the PSU board and I cannot find find any traces of blown components or bulged caps. Electrolytic caps are manufactured by Elite.
    I also check diodes and big MOSFET (with cooler/heatsink). It seems OK.

    Can you tell me based on...
    01-11-2023, 12:34 PM
  • Loading...
  • No more items.
Working...