TV Blaupunkt 32/147I-GB stuck in standby

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • jorpec
    Member
    • Feb 2015
    • 32
    • Portugal
    #1

    TV Blaupunkt 32/147I-GB stuck in standby

    Hi

    I've an TV Blaupunkt 32/147I-GB stuck in standby (red led), that wont power on, via remote or buttons on tv, I suspect a faulty eeprom/firmware.

    Since many years i dont reprogram eeproms, i dont know what programer and software i should use. Years ago i used Pony Prog with some home made board connected to the serial port.

    So i need some advice about what programer and software i should use.


    Thanks in advance
    Tags: None
    • vinceroger69
      Badcaps Legend
      • Mar 2012
      • 6714
      • uk
      #2
      Re: TV Blaupunkt 32/147I-GB stuck in standby

      have you managed too find the firmware that matches your tv and the lcd panel that's used in your set also what mainboard number is used in your tv.

        Comment

        • Andrew F. Ali
          Badcaps Legend
          • Jan 2014
          • 2450
          • Trinidad & Tobago
          #3
          Re: TV Blaupunkt 32/147I-GB stuck in standby

          How did you arrive at the diagnosis that the firmware is the issue??

            Comment

            • jorpec
              Member
              • Feb 2015
              • 32
              • Portugal
              #4
              Re: TV Blaupunkt 32/147I-GB stuck in standby

              Thanks for the fast reply

              Originally posted by vinceroger69
              have you managed too find the firmware that matches your tv and the lcd panel that's used in your set also what mainboard number is used in your tv.
              I found a site that has a firmware that matches my mainboard



              Originally posted by Andrew F. Ali
              How did you arrive at the diagnosis that the firmware is the issue??
              First i checked the voltages, all looks good, then i did a google search, and found some posts saying the problem was solved by reprogramming the eeprom, even at ebay some seller is selling a programed eeprom to solve this problem. But i suspect the reason of the firmware corruption isnt the eeprom but the some bad connection under the processor. This kind of boards is really bad, it has the power supply and main board together.

                Comment

                Previous template Next

                Related Topics

                Collapse
                • Mirenia
                  Samsung UEMU6199U - no Standby - bad Firmware?
                  by Mirenia
                  Hi everyone,
                  I've got a Samsung UEMU6199U which has no Standby LED and no reaction if try turning it on.
                  Voltages on the power supply board is okay. Backlight test is also okay.

                  I read about a corrupt firmware on IC1604 on some models, did a dump of this IC and turns out: First sectors are empty.
                  So I think my TV has exactly this issue.

                  Can someone please fix the dump?

                  And how do you do that?

                  As I understand you fill in the empty sectors and leave the rest as it is. But where do you get the "information" of what you...
                  05-12-2025, 06:13 AM
                • cockalomg
                  Blaupunkt blaupunkt b32she188tchd-100 no standby light
                  by cockalomg
                  Does anyone have a schematic for this board?
                  I have no output voltages, no standby voltages.
                  The fullbridge rectifier has a permanent 330V
                  there is no voltage on the two large black electrolytic capacitors​
                  2 Photos
                  11-05-2024, 03:01 AM
                • Faluky
                  firmware for Marantz SR5008 stuck in update loop
                  by Faluky
                  After an update it stopped playing audio and video, I have reset it as it says in the manual and tried to reinstall the firmware over the internet but logging failed each time and I tried to download the firmware to install it by usb but it does not appear on the official page, could you help me? Since it would be a shame to have to get rid of him, European version Thank you very much
                  Best regards.

                  Anyone got their hands on firmware for Marantz SR5008 stuck in update loop
                  01-17-2023, 04:33 AM
                • Simplebeans
                  Blaupunkt 236/2071-GB-3B-HKDUP-UK stays in standby
                  by Simplebeans
                  I am currently attempting to repair this television.

                  Currently the television stays in standby mode (red light on the television) even after attempting to switch it on via the remote control or controls on the television itself. I have opened the television up and there was a electrolytic capacitor that looked bad therefore replaced this however this has made no difference and the same issue still persists.

                  I am now thinking that this could be a EPROM issue? If yes, i have not yet been able to locate a EPROM dump for this make and model of television, if anyone can help...
                  07-25-2025, 04:51 PM
                • toty79
                  Hisense LTDN50K220WSEU stuck in standby
                  by toty79
                  Hello to all friends of the forum and well found, here I am asking for your help and sorry for my translated English.



                  As per Hisense tv title LTDN50K220WSEU stuck in standby
                  PSU rsag.820.5687 HLL 4855WF
                  Main rsag 7.820.5842
                  I enclose the psu diagram, after the first routine checks I find myself with a regular standby voltage of 3.3v blue light on steady when the power button is pressed nothing happens, psu disassembled and bench checked ... forced ignition by sending a signal 3 , 3v on the SW and PWM2 pins the psu turns on and delivers all the voltages...
                  05-01-2022, 04:39 PM
                • Loading...
                • No more items.
                Working...