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Telefunken TE40275N26F1T10D red led blink, difficulty to switch on

paolone 06 Aug 2019 09:20 1527 5
  • #1
    paolone
    Level 2  
    Marka: Telefunken TE40275N26F1T10D
    Model: VES400UNDS-2D-N03
    Chassis (p造ta lub g堯wne podzespo造):
    Matryca/Panel (je郵i wyst瘼uje):
    Inne (uwagi):
    VESTEL - 23247521
    VEL_LCM VES400UNDS2DN03LC40260_956_WORSV8
    ALIMENTATOR: VESTEL 17IPS71
    MAINBOARD: VESTEL 17MB55
    U114: Winbond 25Q64 FVSIG 1509
    U115: Winbond 25Q32 FVSIG 1507

    Hy to all of you, very interesting forum.
    Excuse me if I write in english but i don't know polski.

    My TV has difficult to switch on,
    red led is always blinking and from the TV remote i can't switch it on.
    Only rarely times it switch on but then it switch itself off automatically after one or two minutes

    I have took away the rear panel and without it the red led became fix and I can switch on the TV more easily

    I have read a lot of post to fix the led blinking and
    i have download the firmware from your site https://www.elektroda.pl/rtvforum/topic3488696.html for 17MB55 mainboard
    and for LCD Screen/Panel (if exist):All
    but the TV don't read it (i have formatted in FAT32 the usb key, put the 17mb55 usb_update.bin on the usb key
    insert the usb key in TV maiboard without power cord, inser power cord, but nothing happends)

    can you help me please?
    i need the right firmware and the schema of 17ISP71 and of 17MB55

    thanks in advance

    Paolo
    Ethernet jednoparowy (SPE) - rozwi您ania w przemy郵e. Szkolenie 29.09.2021r. g. 11.00 Zarejestruj si za darmo
  • Helpful post
    #2
    billobirillo
    Level 27  
    hi!
    in the file MB55_OEM_V056.zip there are 2 files: bornova_usb_update.bin and bornova_usb_update.scr
    copy these 2 files on an empty usb stick formatted in fat32
    insert the usb stick in the tv
    while holding OK button on the remote control, plug AC mains: continue to hold OK button until the standby led starts to flash quickly
    this procedure finishes successfully when tv restarts by itself with the first time installation screen

    if first time installation screen doesn't appear, enter in service menu (press, in sequence, MENU 4 7 2 5 with the remote control)
    enter in submenu diagnostic, and perform a factory reset (go to the line factory reset and press ok)

    let me know if everything works
  • #3
    paolone
    Level 2  
    Thanks

    I do it, the first time installation screen didn't appear and I did the menu procedure.

    Now it works,

    The only problem is that to switch on the TV, after i press the button on the TV remote, i have to wait 8 or 10 seconds untill the TV switced on...

    is it normal?

    Thanks

    Paolo
  • #4
    billobirillo
    Level 27  
    it's normal!

    paolone wrote:
    Thanks

    I do it, the first time installation screen didn't appear and I did the menu procedure.

    Now it works,

    The only problem is that to switch on the TV, after i press the button on the TV remote, i have to wait 8 or 10 seconds untill the TV switced on...

    is it normal?

    Thanks

    Paolo
  • #5
    paolone
    Level 2  
    Thanks

    Paolo
  • #6
    iglu
    Level 1  
    Dzi瘯i!

    billobirillo

    Wszystko dzia豉 poprawnie.