Sony SVF15, turns on no video...BIOS issue??

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • dj_ricoh
    Badcaps Legend
    • Jan 2013
    • 2073
    • uk

    #21
    Re: Sony SVF15, turns on no video...BIOS issue??

    There is a adapter that goes inside and on the other side a clip that hooks on the ic 8 leg clip.
    Just cook it! It's already broken.

    Comment

    • markopolo
      Member
      • Mar 2014
      • 27
      • Slovenia

      #22
      Re: Sony SVF15, turns on no video...BIOS issue??

      Do you still have the bios dump for svf15 DAoGD6MB8E0 I can't find it anywhere

      Comment

      • sparker1
        Badcaps Veteran
        • Sep 2011
        • 343
        • Australia

        #23
        Re: Sony SVF15, turns on no video...BIOS issue??

        Originally posted by dj_ricoh
        There is a adapter that goes inside and on the other side a clip that hooks on the ic 8 leg clip.
        I've been de-soldering and re soldering the chips every time and sometimes things have gone awry (with so called collateral damage)! I wish I knew about these adapters beforehand. Thanks for this info. I've just bought one and I'm now waiting for its arrival.

        Comment

        • dj_ricoh
          Badcaps Legend
          • Jan 2013
          • 2073
          • uk

          #24
          Re: Sony SVF15, turns on no video...BIOS issue??

          Check every wire.
          You may have to attach another wire for it to work.

          The wire its to cheap.
          Just cook it! It's already broken.

          Comment

          • Blacktek
            Badcaps Veteran
            • Nov 2014
            • 250
            • United States

            #25
            Re: Sony SVF15, turns on no video...BIOS issue??

            Mine came in a week ago and i was already able to fix another sony laptop with it, I got it without a display when it was on. i wasnt so sucessful with 2 other laptops i tried to reprogram the bios chip. perhaps they have different issues. Very easy to do, the hardest part is finding these dumps.

            Comment

            Related Topics

            Collapse

            • m1ch43lzm
              Notice to users of XGecu TL866II Plus / T48 / T56 / T76 programmers regarding BIOS backup file size
              by m1ch43lzm
              Hi everyone
              I noticed on the Xgpro software the BIOS backup files have extra bytes at the end when reading some chips, this is because the Xgpro software also reads the OTP region of those flash chips, and by default will append that region to the saved file
              Programmer models: XGecu TL866II Plus / T48 / T56 / T76

              Example: GD25LQ128D (1.8V), IC size is listed as 0x1000000 Bytes (16777216 bytes) + 0xC00 bytes, those extra 0xC00 bytes will be appended to the end of the saved file by default, resulting in a file size of 16780288 bytes
              There's also an extra OTP Secu.R...
              09-06-2025, 05:47 PM
            • ahmedtou
              HOW CAN I UPDATE HL-DT-ST BD-RE GGW-H20N XA02
              by ahmedtou
              Hi everyone,
              help me please


              I have an HL-DT-ST BD-RE GGW-H20N with ROM version: XA02.




              When I tried to burn a 25GB Blu-ray disc using ImgBurn, I got an error.
              I will share all the details with you, including the disc information.




              Code:
              HL-DT-ST BD-RE  GGW-H20N XA02 (ATA)
              Current Profile: BD-R
              
              Disc Information:
              Status: Empty
              State of Last Session: Empty
              Erasable: No
              Free Sectors: 12,219,392
              Free Space: 25,025,314,816 bytes
              Free Time: 2715:27:17 (MM:SS:FF)
              Next
              ...
              08-27-2025, 08:49 AM
            • Stephen
              A1466 MacBook Air 13" 2017 Backlight issue works but then turns off
              by Stephen
              Hello, got a weird MacBook Air here
              board looks fresh and no water damage, backlight works and turns on and stays on when installing OS etc. However, when the os is installed and when the system files are loaded before the login page the backlight goes out. I have wiped it, NVRAM reset, etc and even took some other instances and this blows my mind, never seen this before. Backlight just turns off once the OS is loaded. Anyone come across this and if so what would be the cause? I am certain its a board issue since I tested the LCD on another board and it stays on. Again the backlight works...
              08-23-2023, 09:12 AM
            • cajoeg
              Insignia NS-LCD019-09 issue: Power light turns blue for 3 seconds, the flashes red before going solid read again
              by cajoeg
              Hello, I'm new to the group and to trying to repair a LCD TV. During the past few years, I've been collecting/repairing/restoring vintage personal computers (Commodore, Apple II, Atari, TRS-80, Texas Instruments, and Timex Sinclair). This has been my retirement hobby. Now I've gotten interested in trying to repair a LCD TV that I have and used regularly when working on vintage computers.

              The LCD I'm working on is a Insignia NS-LCD019. I've downloaded the service manual that I could find, but it must be a different revision since not too many items in the service manual match the TV...
              02-10-2025, 04:01 PM
            • Akuanka
              Sony SLV-E780 Power Supply Issue – Clicking Sound, Need Help Identifying Faulty Component
              by Akuanka
              Hi everyone,

              I'm troubleshooting a power supply issue with a Sony SLV-E780 VCR. The device clicks repeatedly but doesn't power up completely. I've already replaced five capacitors, but the problem persists.

              Here's a video link https://photos.app.goo.gl/3Xki6yvCLn67gLX78​ showcasing the sound. Based on your experience, could this be due to a transformer, diode, or another component? Any guidance on what to test or replace next would be greatly appreciated.

              Thanks in advance for your help!
              11-23-2024, 01:12 PM
            • Loading...
            • No more items.
            Working...