sanyo plc-xp40 projector fan issue..

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • Cscott0072003
    Member
    • Feb 2014
    • 12
    • Uk
    #1

    sanyo plc-xp40 projector fan issue..

    Hi all, I think the red or black power cable for the fan touched the yellow signal cable..since then it only puts out 2.8v to the red ports.. the 2 green ports still work fine..

    if i run an external 12v to the top port fan it powers on the other fans on the 2 other red ports with no problem.. but when when the power is coming from the blue port it wont power the red ports..

    any ideas please??

    Tags: None
    Previous template Next

    Related Topics

    Collapse
    • Document Archive
      Lenovo ThinkPad P51s + ThinkPad Stack Mobile Projector Mobile workstation P Specification for Upgrade or Repair
      by Document Archive
      This specification for the Lenovo ThinkPad P51s + ThinkPad Stack Mobile Projector Mobile workstation 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 P51s + ThinkPad Stack Mobile Projector boardview and P51s + ThinkPad Stack Mobile Projector 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....
      09-06-2024, 06:11 AM
    • DynaxSC
      GIGABYTE X299 AORUS ULTRA GAMING - SATA PORTS 4-7 NOT WORKING ???
      by DynaxSC
      Hi,

      I have the above mentioned bord after repair, which was related to a lot of missing smd devices on the back of the board.
      There were almost 20 devices missing, caps, resistors and some diodes/mosfets.
      The board is generally working now, all PCIe ports are working, Windows installs normally.

      However I have a problem with SATA ports 4-7 (the board has 8 SATA ports) - disks are not beeing recognized by the BIOS neither by Windows (which is usually normal in case BIOS does not recognize them).
      The SATA 4-7 driver network is quite simple chipset<->buffers/drivers<->SATA...
      03-10-2025, 12:27 PM
    • rounin
      MacBook Air A2337 (820-02016) USB-C Port Issue – Only Works in One Orientation (CC Line Problem?)
      by rounin
      Hi everyone,

      I'm working on a MacBook Air 2020 (A2337, board 820-02016) and running into a strange USB-C issue. I've gone through quite a bit of testing and part replacement, but I'm stuck — hoping someone here can shed some light.

      🛠 Original Issue
      The machine initially wouldn't negotiate 20V over USB-C — stuck at 5V.
      Diagnosis showed PP1V5_UPC0_LDO_CORE shorted to ground.

      I replaced U3100 (UF400) using a donor board (A2179), and the machine powers on fine now.

      ⚠️ New Problem: One USB-C Port Only Works in One Orientation...
      04-19-2025, 01:18 AM
    • Document Archive
      Lenovo ThinkPad P43s Mobile workstation P Specification for Upgrade or Repair
      by Document Archive
      This specification for the Lenovo ThinkPad P43s Mobile workstation 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 P43s boardview and P43s 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 Lenovo...
      09-06-2024, 09:40 AM
    • Document Archive
      Lenovo ThinkPad P43s Mobile workstation P Specification for Upgrade or Repair
      by Document Archive
      This specification for the Lenovo ThinkPad P43s Mobile workstation 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 P43s boardview and P43s 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 Lenovo...
      09-06-2024, 09:40 AM
    • Loading...
    • No more items.
    Working...