Boardview for Dell Alienware M18x R2, LA-8321P

mikkele86

Senior Member

Join Date: Apr 2017

Posts: 78

Country: Danmark
#1

Boardview for Dell Alienware M18x R2, LA-8321P

10-09-2017, 03:41 PM

Hello.

I´m looking for a boardview for my Alienware M18x R2

LA-8321P
QBR10
Rev 1.0 (A00)

enyone so kind to share ?

Thanks
Tags: None
dg.ott.ca

New Member

Join Date: May 2016

Posts: 5

Country: canada
#2

11-27-2018, 01:02 AM

Re: Boardview for Dell Alienware M18x R2, LA-8321P

well that one is hard to find...
however you can find this one easily: Compal LA-B751P schematic.
many things are same and also labeled same between these boards.
look up page 60 for DC IN and BQ batt charger, page 61 for 3V and 5V LDO. good luck!
Comment

Previous template Next

Dell Precision 7740 LA-H281P Boardview and schematics

by lapfix

Dell Precision 7740 LA-H281P Boardview and schematics...
- Channel: Schematic Requests ONLY!
07-11-2025, 03:23 AM
Dell Alienware M15 R6 LA-K453P REV1.0 Schematics, BoardView

by saisoni20

HI folks,

Anyone can help me with Dell Alienware M15 R6 LA-K453P REV1.0 Schematics, BoardView.
It has 2-7 Blink. I have resoled the connector. Fuses are ok.

Thanks
- Channel: Schematic Requests ONLY!
10-15-2023, 06:25 PM
Acer Alienware Nitro 5 (GH51G LA-L181P Rev: 1C) & Dell Alienware M15 (GDP50 LA-k452P Rev:1) - Both Shorted PCH (SRKMA)!

by reessi

Hello:

I have both these laptops that appeared to have the same fault so I thought I would have a go at replacing the PCH as something to learn, they both are using the same PCH.

I started on the ACER:

Up on connecting power no signs of life but current is consumed from the bench power supply and the PCH is hot.
All the caps on the top of the PCH are showing 0 ohms and the 3.3v rail is shorted.

I followed the videos from Sorin, Electronics Repair School on Youtube heating from the bottom to install. I practised on around 10 scrap...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
10-29-2024, 11:31 AM
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...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
06-11-2025, 10:13 AM
need bios Dell Alienware M18X R2 LA 8321P

by zmezm1995`

need clear my bios Dell Alienware M18X R2 LA 8321P rev 0.1...
- Channel: BIOS Requests ONLY!
08-26-2022, 10:15 AM
Loading...
No more items.

Boardview for Dell Alienware M18x R2, LA-8321P

Boardview for Dell Alienware M18x R2, LA-8321P

Comment

Related Topics