Lenovo E530 LA-8133P - no 3.3/5V

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • ktmmotocross
    Boardkiller
    • Feb 2014
    • 3578
    • slovakia
    #1

    Lenovo E530 LA-8133P - no 3.3/5V

    Lenovo E530 LA-8133P - no 3.3/5V
    measurement show that i have VIN, REG3/5, EN - OK

    but on step down on both high side mosfets i have 3ohm from gate to source when ic controller is installed. without it no short.

    from schema ic is RT8205EGQW/real marking is EW ED, or EM ED/, but i dont have it. know somebody interchange for it?
    Attached Files
    Tags: None
    • mon2
      Badcaps Legend
      • Dec 2019
      • 14027
      • Canada
      #2
      Re: Lenovo E530 LA-8133P - no 3.3/5V

      Review TPS51125. Attached.
      Attached Files

        Comment

        • mcplslg123
          Badcaps Legend
          • Jun 2015
          • 7262
          • india
          #3
          Re: Lenovo E530 LA-8133P - no 3.3/5V

          Yes 51125 will do the job as replacement. Check ENTRIP1/2 if you dont have voltage on coils while LDO & EN is there.

            Comment

            Previous template Next

            Related Topics

            Collapse
            • Document Archive
              Lenovo 3000 Series Schematic
              by Document Archive
              Lenovo 3000 Series Schematic

              Lenovo 3000 was a line of low-priced notebook and desktop computers designed by Lenovo Group targeting small businesses and individuals. It was replaced with the IdeaCentre and IdeaPad brands.

              3000 C100 laptop with Braille keyboard
              Lenovo 3000 C
              C100, C200 - 15-inch XGA screen
              Lenovo 3000 N
              N100, N200 - 14.1-inch- and 15.4-inch- WXGA models
              N500 - 15.4 inch screen.
              Lenovo 3000 V
              V100, V200 - 12.1-inch WXGA models
              Lenovo 3000 G
              G400, G410, G430, G450, G455, G510, G530, G550, and G560...
              10-04-2024, 06:05 AM
            • Document Archive
              Lenovo IdeaPad 120S Notebook 100 Specification for Upgrade or Repair
              by Document Archive
              This specification for the Lenovo IdeaPad 120S 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 120S boardview and 120S 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 IdeaPad 120S...
              09-06-2024, 06:40 AM
            • Document Archive
              Lenovo IdeaPad 320 Notebook 300 Specification for Upgrade or Repair
              by Document Archive
              This specification for the Lenovo IdeaPad 320 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 320 boardview and 320 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 IdeaPad 320...
              09-06-2024, 06:06 AM
            • derradji89
              Need help Lenovo MIX 320-10lCR domaine name SERCOL
              by derradji89
              Hi everyone 🤗
              I have a Lenovo MIX 320-10lCR computer.**
              1. **Operating System**: Windows 10 ** Education** 64-bit.
              2. **User Account Restrictions**: The account I'm using has heavily restricted permissions via **UAC** and **Group Policy**. This means I cannot install any software without admin rights, adjust system time, run Command Prompt as administrator, or modify the registry via Regedit—all are blocked.
              3. **BIOS Password Protection**: The BIOS is locked with a password, preventing me from installing a new operating system.
              4. **BIOS Chip Reflashing**: Currently,...
              04-19-2025, 03:04 PM
            • Document Archive
              LENOVO Legion Y720 Legion i7-7700 Specification for Upgrade or Repair
              by Document Archive
              This specification for the LENOVO Legion Y720 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the Legion Y720 boardview and Legion Y720 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 Legion...
              09-12-2024, 02:30 PM
            • Loading...
            • No more items.
            Working...