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TELEFUNKEN ED22-5000, firmware corrupted!

solidhit 12 Lut 2019 01:55 483 20
  • #1 12 Lut 2019 01:55
    solidhit
    Poziom 3  

    Mark: TELEFUNKEN
    Model: ED22-5000
    Chassis (main board, components): VESTEL 17MB62-1 v1
    LCD Screen/Panel: LG LC215EUE-SDA1
    Tuner: SUT-RE216TN (EB1E12) [SONY COMPATIBLE]
    Serial: 6737820 100128

    TELEFUNKEN ED22-5000, firmware corrupted!

    I am desperately looking for firmware for this board as the one it has, is corrupted. Could anybody help?

    0 20
  • #3 12 Lut 2019 09:40
    solidhit
    Poziom 3  

    Thank you for your link, unfortunately, it doesn't have any info. about my model, ED22-5000. Is there anything I can do to restore my TV, like using a generic firmware or something?

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  • #4 12 Lut 2019 09:40
    billobirillo
    Poziom 16  

    few info!
    write also panel type and tuner type

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  • #5 12 Lut 2019 11:18
    solidhit
    Poziom 3  

    You're right, TV tuner is SUT-RE216TN (EB1E12). The panel is an LG LC215EUE-SDA1. Thank you for your interest.

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  • #7 14 Lut 2019 23:26
    solidhit
    Poziom 3  

    Thank you very much @arizanotu, this brought the TV back to life. Connecting a source to the scart, I have picture and sound again. Unfortunately, the TV tuner doesn't work at all, it scans for channels but doesn't find anything. The truth is, I was expecting to have more trouble with the panel rather than the tv tuner. I am grateful to you for your kind help.

    Dodano po 17 [minuty]:

    Is there a way to find a version of the firmware for my SUT-RE216TN (EB1E12) tv tuner. Everything else on the firmware kindly provided by @arizanotu works great. I have an original copy of the spi eeprom extracted with an eeprom reader after the TV died but I don't know how this may help since it was probably corrupted to begin with.

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  • #9 15 Lut 2019 11:27
    solidhit
    Poziom 3  

    Hello @arizanotu.

    Tried both the firmware files you provided. Same result as the one in your first post, everything works but not the TV-tuner. For your information, on all three of your firmwares, if you enter service mode and go to tuner settings, you see that they expect the LG18273 TV-tuner which of course is not what I have.

    Also, the page concerning the TV-tuner, is read-only and doesn't allow any modifications to the tuner model.

    I tried another thing, I substituted mboot.bin with my original one captured with an eeprom reader after the TV died. Same behavior, nothing changed, still the same LG18273 TV-tuner is shown on tuner settings.

    How do I change the TV-tuner model? There has to be a way!

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  • #10 15 Lut 2019 11:45
    arizanotu
    Poziom 10  

    Please write product number (69 or 68xxxx)

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  • #11 15 Lut 2019 11:51
    solidhit
    Poziom 3  

    @arizanotu

    Where do I find the product number? The label on the back of the tv only has the model no. and a serial starting with 67xxx

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  • #13 15 Lut 2019 12:04
    badael
    Poziom 12  

    Best, picture mb and label on the cover.

    0
  • #14 15 Lut 2019 12:06
    arizanotu
    Poziom 10  

    not need picture just write Serial (67xxx)

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  • #15 15 Lut 2019 12:15
    solidhit
    Poziom 3  

    Ok, this is the full serial: 6737820 100128

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  • #17 15 Lut 2019 15:12
    solidhit
    Poziom 3  

    @arizanotu

    No luck at all, same behavior with all firmwares you provided.

    I post here a picture of my mainboard for anyone who may find it useful. I'll also add it to my initial post.

    TELEFUNKEN ED22-5000, firmware corrupted!

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  • #19 15 Lut 2019 16:19
    solidhit
    Poziom 3  

    Hello @samsi3102

    This is a full HD 1080p panel.

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  • #20 17 Lut 2019 16:12
    solidhit
    Poziom 3  

    I came to the conclusion, that all you need for a Vestel TV to work, is to match three different devices...

    * The mainboard
    * The panel
    * The tuner

    ...nothing else, no serials, nothing.

    With the firmware files kindly provided by @arizanotu, everything works but they are for an LG compatible TV-tuner whereas I have a SONY compatible TV-tuner.

    What I have:

    Firmware for 17MB62 board, LG215 panel and an LG tuner

    What I need:

    Firmware for 17MB62 board, LG215 panel and a SONY tuner

    Anyone who can match these, will help me solve my problem, thank you in advance...

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  • #21 19 Lut 2019 01:23
    solidhit
    Poziom 3  

    Hello guys,

    I finally managed to find a firmware that made my TV work!

    After studying the specs of various TVs, I managed to find two sets from Toshiba that were more or less what I needed. Unfortunately, the panel wasn't exactly the same so I had color problems.

    Then I found Hitachi 22H8L03 which has the same hardware. I managed to source the firmware from an Italian forum. I installed it in my TV and now I have almost all functionality back. I say almost because that TV only has one HDMI port whereas mine has two, but that is the only difference.

    I wish I knew how to activate the second HDMI port as it is a read-only option in the service menu, but that is the subject for a different topic. I'm sure I could manage to find a compatible TV that even has the second HDMI installed but I don't want to search anymore, I'm tired!

    I would like to thank everyone who showed interest in helping me towards the right direction.

    For completion, here is a Link to the file that worked for me. All you need to know is that it is for:

    * 17MB62-1 mainboard
    * LG LC215EUE panel
    * SONY compatible tuner

    Any Vestel based TV that has these, will work!

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