RT809F programmer

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • dycc
    Vision
    • Nov 2011
    • 625
    • Côte d'Ivoire
    #1

    RT809F programmer

    HELLO
    Someone here has already use RT809F programmer to troubleshoot a TV??
    It can read & write firmware either through VGA/HDMI or serial NOR flash (in common SOIC8 or SOIC16 packages) directly through its ZIF socket.
    I use it for computer and laptop repair and it is a very good programmer but , don't have any experience using it in monitor or TV repair.
    Tags: None
    Previous template Next

    Related Topics

    Collapse
    • mmx01
      HP Z2 G5 Twr BIOS password removal failure
      by mmx01
      Hi,

      The machine was/is password locked for BIOS. You can imagine I am writing here because things did not go as planned... I downloaded and edited both main bios and EC rom flash chips with 866II+ programmer using RCUnlocker for EC and BIOS patcher for BIOS. Verification goes ok for all files but now the computer is not even turning on.

      When I press power on, white LED goes on but as soon as I release the power button it goes back to sleep. No beeps or other sings of life. Soldering of both chips is verified with continuity test, all is connected okay. Both chips were...
      11-17-2025, 04:02 PM
    • joelz
      pin Setting parameter line or set lines menu for adding ITE5571e on RT809F programmer
      by joelz
      Hi, sorry if i here to request if anyone know number of pin to set lines for reading ITE7751e on RT809F..i try to see on schematic but i dont know how to choose it..pleasee..
      11-18-2024, 06:02 AM
    • STKR123
      The right BIOS Programmer - The right software (HP Elitebook 820 G1, 840 G2) no soldering, EC, DMI, ME
      by STKR123
      Greetings badcaps community,

      I havent done this for a long time and want to start it all again, after some evil and annyoing illness.
      So I apologize in advance, if some phrases might sound a bit like gibberish or illogical to you.

      Im trying my best to fully describe what I plan to achieve and hope I was choosing the right sub-forum for my new adventure.

      I have a Elitebook 820 G1 and a Elitebook 840 G2 here.

      These ask for a password when entering the BIOS, but boot just fine from the internal SSD.

      I learned that desoldering...
      10-29-2024, 06:03 AM
    • Teeheeze
      RT809H Programmer Firmware Corrupted
      by Teeheeze
      This is a shot in the dark, but I was just using my RT809H programmer and it got stuck in a certain state so I power cycled it. Now, the device LED just flashes quickly and does not connect to the software. I've tried to update the BIOS of it and it fails. I went so far as to remove the ROM from the programmer itself but it's some weird chip (I believe ATMEL, but I can't find any datasheet on it) so I've been unable to read the BIN from it w/ my other programmer. Chip has ATMLHC4C56BM CN written on it (I think). I'll upload an image. I have the programmer's BIN ready to program it manually. Anyone...
      02-13-2025, 04:51 PM
    • araxnido
      Programming KBC IT8987VG ASUS TUF FX506L RT809F+PEB
      by araxnido
      Dear friends, I want to share my experience repairing an ASUS TUF FX506L gaming laptop motherboard: DABKXDMB8E0_F_BKXD. Boardview and schematic are available, as well as the BIOS and ITE ROM.

      When the customer brought in this laptop, it was initially dead; it showed no signs of booting for any reason. After hours of measurements, checking each stage, MOSFET, and seeing if there was a short circuit in any capacitor, I discovered a strange 0.7V leakage voltage on the 3V_S5 rail, particularly on the PL9 coil, with the board not powered on. There were 3V_LDO and 5V_LDO voltages, which...
      06-10-2025, 09:26 PM
    • Loading...
    • No more items.
    Working...