Hitachi AIC HPR

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • ammarcoux
    New Member
    • Apr 2005
    • 4

    #1

    Hitachi AIC HPR

    Hi all,

    I was wondering if anyone would happen to have the datasheet for the Hitachi AIC HPR capacitors?

    Thanks in advance!

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
  • dragometin
    Hitachi 40HYC42
    by dragometin
    TV Model: Hitachi 40HYC42
    Power Supply: 17IPS71
    MainBoard: 17MB95M
    Panel: VES400UNDS-2D-NO3

    When the set came in it was dead. Fuse was open primary side and the power mosfet was shorted. So I ordered a new power supply. Now it turns on, only displays "Hitachi" and then power off red and blue led flashing.

    I had to modify the 0ohm resistors in the led backlight of the new PS like the original power supply.
    Is there any variants on 17IPS71 power supply's?

    UART output pins 10 and 12 on scart connector:

    Code:
    12:24:04.595
    ...
    08-08-2024, 05:53 AM
  • dicky96
    Hitachi V19B01922 Channel Tune problem
    by dicky96
    Hi Guys
    I have a customer who has two Hitachi TVs in his bar, one is the model in the thread title and the other is a larger screen but has the same setup menu

    He also has an LG TV, so three screens in the bar

    I installed three Satlink ST-6503 DVB-T Modulators
    This model https://www.aliexpress.com/item/32916553905.html

    These connect to three satellite receivers via HDMI cables and then connect to a 4 way RF Amp that connects to the TVs on aerial cable. There is no incoming terrestrial antenna. I set the channel ID on the modulators to...
    02-09-2023, 09:20 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
  • digitel
    Hitachi 43HAE4251 firmware
    by digitel
    Please, do you have the firmware for a Hitachi 43HAE4251 TV, with Mainboard 17MB171 and Panel VES430UNDH-N2-N45 The memory is not SPI Flash. It's EMMc. Thank you.
    07-09-2025, 01:10 AM
  • Loading...
  • No more items.
Working...