Got the machine as a freebie from my Bro-in-law. 1g Ram, GeForce 3 and a PIII-1Ghz.. Started "singing" last night and locks up after about two hours of operation so I figured I'd have a go at it and see if I can get a couple more years out of it..
-
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... -
Howdy folks,
I've risen from the grave to ask more questions about old obsolete Dells.
I've acquired a Dell Dimension 4550 which is in need of a PSU - I've several PSUs from Dell Dimension B110s, and I'm wondering if one of them could be used. The PSUs and the 4550 use a 20-pin connector and a 4-pin connector.
The issue is, I've been told that Dell really likes using proprietary hardware, and there were concerns about damage being caused by an incompatible supply. Because of this I'm assuming it's not just a simple plug-and-play and that there's more... -
-
Hello all,
this is my first post, so if I make mistakes please do not hesitate to point them out, thank you in advance.
I got a Dell Latitude 5420 (Service Tag: 7RFM6D3, Motherboard: GDF40 LA-491P Rev.: 2.0 (A01)) which does not start and I want to repair it. These are the symptoms:
If the laptop is only connected to the AC adapter (battery removed):
When I press the power button, the keyboard backlight and the display backlight are turning on. Caps key light is lightning, but key does not respond to pressing it.
The power/battery... -
I have a Dell Latitude 5530 with a damaged RJ45 network connector. See the attached pictures.
Have already searched on Farnell / Aliexpress / Ebay and had contact with several suppliers on Aliexpress and Ebay, but they cannot deliver this connector.
Is there someone inside the EU, who has these connector(s) or perhaps defective motherboard(s) for these laptop models I have mentioned in the topic title.
Pictures of these boards:
Dell Latitude 5520 https://www.ebay.com/itm/256052956663
Dell Latitude 5530 https://www.ebay.com/itm/125844181534
Dell...
Comment