Toshiba R940 with water damage

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • ianbak
    Senior Member
    • Apr 2023
    • 50
    • UK

    #1

    Toshiba R940 with water damage

    Hi,

    I have a Toshiba R940 which doesn't power on (fully) due to liquid damage. The mother boards is FAM2SY2 A2356A.

    Most of the corrosion has cleaned up well, although I can see a few joints that need touching up. More troubling is the fact that one of the components appears to have been eaten off the board. You can see it if you zoom into the attached photograph, and it is clearly missing in the close up view.

    I can't find a schematic for this motherboard, and wondered if anyone had any ideas about identifying the missing component?
    Attached Files
  • cappernicus
    Member
    • Sep 2024
    • 19
    • USA

    #2
    It is a 100ohm resistor. I have the r945, but they appear to be the same board. As a sanity check, the one below it is a 1k.

    I don't know if you still need it or not, but I hope this helps.

    Comment

    • ianbak
      Senior Member
      • Apr 2023
      • 50
      • UK

      #3
      Hi Cappernicus,

      Thanks so much for that! I didn't get a notification so I've only just seen your reply. I'll replace it and see if things improve!

      Comment

      Related Topics

      Collapse

      • edugimeno
        Stagg sms12p audio amp has water damage
        by edugimeno
        Hi! My friend just brought this audio amplifier/speaker fro his music band saying they realized its got no sound. Led powers up but there no sound at all
        I opened it and found 3 board. 2 of them are for input plugs and potentiometers, and the other larger board has the amplifiers for 2 large speakers that it drives
        There's also a large toroid transformer that feeds a lower voltage to the first 2 boards and a larger voltaje (36x2 rectified close to 100v) to the power board. The power board has the plugs for both speakers
        There is only one signal wire connecting the first boards...
        05-24-2025, 06:00 AM
      • Document Archive
        Toshiba Satellite Pro C660-1NQ Specification for Upgrade or Repair
        by Document Archive
        This specification for the Toshiba Satellite Pro C660-1NQ can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the C660-1NQ boardview and C660-1NQ schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Toshiba...
        09-06-2024, 05:27 AM
      • RetroComputingGrotto
        Water Damaged Toshiba 48L1435DB
        by RetroComputingGrotto
        I have a water damaged Toshiba TV that was hanging nicely on the wall then over the summer we had a new multi-million pound boiler system put in and right where this TV was hanging is a nice new pair of water pipes for the radiators...

        The TV hasnt been used for a fair few months but it was needed again the other day and needless to say, it didn't power on or show any signs of life (no standby LED etc). After checking the fuse in the plug (and that the socket it was plugged in to worked) I decided to get up some step ladders to take a closer look and low and behold! It looks like...
        10-07-2024, 08:23 AM
      • Document Archive
        Toshiba Satellite L655-1DJ Notebook Specification for Upgrade or Repair
        by Document Archive
        This specification for the Toshiba Satellite L655-1DJ Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the L655-1DJ boardview and L655-1DJ schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Toshiba...
        09-06-2024, 05:59 AM
      • Document Archive
        Toshiba Satellite L635-10K Notebook Specification for Upgrade or Repair
        by Document Archive
        This specification for the Toshiba Satellite L635-10K Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the L635-10K boardview and L635-10K schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Toshiba...
        09-06-2024, 05:59 AM
      • Loading...
      • No more items.
      Working...