dell jc474 motherboard question

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • klein
    Member
    • Nov 2008
    • 37
    #1

    dell jc474 motherboard question

    hi
    i acquired a junk dell e310 computer and up graded the motherboard while upgrading the motherboard i found a bad power supply,
    fixed that and computer with new upgraded motherboard was fine.
    now i have this 0jc474 motherboard and looking at it, it has three caps missing and i don't know what those three caps are
    if any one could help me or point me in a direction where i can find what these caps were on the motherboard there :

    c6e2
    c5e2
    c1h4

    motherboard full # is ds/n cn-0jc474-48111-63b-04ru
    Tags: None
    Previous template Next

    Related Topics

    Collapse
    • thinkcentre
      Dell Optiplex 3060 Micro USFF (IPCFL-CG Motherboard) - No LED / Short Circuit
      by thinkcentre
      Hello,

      this is my first post at Badcaps and in general i am new to fixing electronics. I am looking forward to learn a bit more about diagnosing and repairing :-)

      What I have around is a DELL OPTIPLEX 3060 Micro (USFF), which is not powering on, even not showing any signs of life (No amber / white LED).
      I got a original 65W DELL PSU / Power brick (PA-12 / 074VT4) which hopefull should be the correct one. I could get another DELL PSU with the Partnumber 0G6J41 with the same 4.9mm DC Jack connector as the one I already have, but I dont think that would help (maybe...
      11-09-2025, 12:39 PM
    • Geeker007
      9th Gen Dell Optiplex Micro PC motherboard repair: Short Circuit?
      by Geeker007
      Hi All, I have a 9th Gen Dell Optiplex micro PC motherboard which doesn't power on. When I connect the motherboard with power adapter, it goes into safe mode and turns off. So from info I have gathered online, it looks like there is a short circuit on the motherboard. So can you guys help me with figuring out the issue?

      I am new to electronics repair, so my queries could be naive but I am ready to learn.

      So I have a multimeter and a solder with me. But I can try to get a variable voltage power supply with a thermal camera as well. From what I seen online, best way is...
      01-28-2025, 03:31 PM
    • Julian Bailey
      Dell Latitude 5350 Ultra 7 Motherboard
      by Julian Bailey
      Hi

      I have a Dell Latitude 5350 Ultra 7 Motherboard I am trying to repair that has a blown chip.

      The chip is marked as eHOLH similar to the one I have pictured.

      Any ideas what it does and what the pin outs are as 3 tracks have gone and need to find out what / where they went / did etc.

      Dell PN of the motherboard is 08DCGW.




      Below is the area I am trying to repair:



      Does anyone have a picture of this motherboard in this area they could take and upload?

      Cheers...
      07-03-2025, 11:25 PM
    • 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
    • sourceaxe
      Dell Precision 3650 Tower (Desktop motherboard) - Schematic (and board view) request
      by sourceaxe
      Hi everyone,

      Does anyone happen to have the schematic (and if available also: the board view) for the Dell Precision 3650 Tower motherboard please?

      Manufacturer: Dell
      Model: Precision 3650 Tower
      Motherboard markings:
      • IPRKL-RDT REV: A00
      • D33D66
      • CN-0NDYHG-PE100-1AM-05SY-A01
      • P&Q 2134 CM-4 94V-0 E162264
      Thank you in advance.
      11-21-2024, 05:35 PM
    • Loading...
    • No more items.
    Working...