Dell 1800mp shuts off randomly

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • Villi2
    New Member
    • Feb 2012
    • 2
    #1

    Dell 1800mp shuts off randomly

    I Have a Dell 1800MP projector and he shuts off at random times sometimes he runs for 3 mins and sometimes 12 hours and when he shuts off the fan just shuts down to it doesent keep going and cool the lamp down like it should if it was a heat problem and there are no heat lights og warnings, and when he shuts down i have to unplug the cord from the socket. This is a simular problem to mine http://www.fixya.com/support/t445363..._down_after_10 i took the projector apart and the "3300u capacitor" is fine witch is a common problem for this type of projector and has also been replaced Here's a photo af the capacitor (the botton part of the power supply)

    (this is the top part)
    and also there are 1800 hours left of the lamp time
    and here are some pics i took







    here's a video af someone takeing this projector apart http://www.youtube.com/watch?v=56QTN4DfbIg
    Last edited by Villi2; 02-16-2012, 02:38 PM.
    Tags: None
    • Villi2
      New Member
      • Feb 2012
      • 2
      #2
      Re: Dell 1800mp shuts off randomly

      bump

        Comment

        • mockingbird
          Badcaps Legend
          • Dec 2008
          • 5483
          #3
          Re: Dell 1800mp shuts off randomly

          Why not replace all the caps (Except for the brown ones that are already good caps)?
          "We have offered them (the Arabs) a sensible way for so many years. But no, they wanted to fight. Fine! We gave them technology, the latest, the kind even Vietnam didn't have. They had double superiority in tanks and aircraft, triple in artillery, and in air defense and anti-tank weapons they had absolute supremacy. And what? Once again they were beaten. Once again they scrammed [sic]. Once again they screamed for us to come save them. Sadat woke me up in the middle of the night twice over the phone, 'Save me!' He demanded to send Soviet troops, and immediately! No! We are not going to fight for them."

          -Leonid Brezhnev (On the Yom Kippur War)

            Comment

            Previous template Next

            Related Topics

            Collapse
            • Bowline
              Dell E6400 PT434 type Battery Charging Stuck at 1%. Battery Pinouts?
              by Bowline
              My question pertains to understanding the control circuity inside a Dell PT434 type battery used in Dell E6400, E6410 and other Dell notebooks?

              Does anyone have a circuit diagram for the inside of a Dell PT434 battery and/or a description of how the control lines work to control this battery?

              My reason for asking is I have a battery which I cannot get to charge beyond 1% in a Dell E6410 or E6400.
              The LED bar graph charge indicator on the battery shows one LED lighted when the info button is pressed.
              I have tried multiple different Dell power adapters. My Dell...
              06-11-2025, 10:13 AM
            • vestaviascott
              Epson 5040UB Projector No Lamp Strike Stuck in Startup - Blinking Status/Lamp Lights
              by vestaviascott
              Hoping someone here can put me on the right track. I'm trying to troubleshoot/flowchart the "internal projector error" on my newly acquired Facebook Marketplace bought Epson 5040UB projector (3LED, not DLP). Owner said it needed new lamp, actually error code blink pattern indicates "Internal Projector Error, call Epson support". Unit is out of warranty as of 8/19

              Here's what happens:

              1) Power on
              2) Blue power indicator lights and the lens cover motor opens the lens cover, light fan noise heard
              3) Blue status light flashes for appx 4 minutes...
              07-29-2020, 06:08 AM
            • samuelphirik
              Dell inspiron 15 7567 sudden shuts down
              by samuelphirik
              Hi. I have a pre-owned Dell Inspiron 15 7567. It worked fine
              During the first 3 days of owning it until Dell Update software popped a notification about a latest Bios version 1.15.0 and latest Intel ME Software update of which I updated. It rebooted and firstly, Upgraded Bios from version 1.8.1 to 1.15.0 then it started upgrading Intel ME firmware. After that update, my laptop shuts down without notice (Like thermal shutdown)
              I checked Thermal Paste on the processor and the Graphics Chip and it was dry. Replacing thermal paste has not helped me.
              Now I've noticed that laptop...
              07-02-2023, 05:45 AM
            • platinumsteel
              Epson VS250 Projector Lamp Not Working.
              by platinumsteel
              Hi guys gooday i have a Epson VS250 Projector that turns on and is also being recognized and detected by the computer when i plug the hdmi cable.The only issue the projector lamp is not working .Are these lamps repairable ? Or i should just forget repairing the lamp and just buy a replacement. Thanks...
              04-09-2023, 04:03 PM
            • lowpost99@gmail.com
              Help with Dell Latitude E5470 that shuts down when moved at all. Powers up, but no charge, power jack has brown burn marks
              by lowpost99@gmail.com
              I have a Dell E5470 that powers up and boots windows no problem. Using a non-standard universal type charger, it shuts down immediately if moved, (power short in that charger or AC power jack) because the battery has no charge and isn't charging orange/white lights blinking on the front. When first powered up, BIOS power alarm stated that it could not detect the voltage setting and I had to dis-able the message to get past this. It got into Windows fine, as long as not moved, so I dis-assembled it looking for a cold solder joint on the power jack that I thought might be lifting off the MB, but...
              09-03-2024, 02:57 PM
            • Loading...
            • No more items.
            Working...