Please guys I need the type of capacitors I need to replace ..silly capacitors.. going to do it .. I have 2 scs to work on
Thanx
ANdy
Thanx
ANdy
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Re: Capacitors for Dell 400 SC .... purchased 2004
what are the values? They should be printed on the jackets of the caps.Ludicrous gibs!
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Re: Capacitors for Dell 400 SC .... purchased 2004
Thanx,
I will first thing tomorrow... so late finally found out the faulty capacitors after troubleshooting my computers.. so frustrating ..cheap parts....you think badcaps has most the capaciters?Comment
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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... -
Hi, I'm unable to find the motherboard number (PPID number) or the board view for this old laptop. My laptop won't start, and when I enter the serial number on the Dell website, it says the number is invalid. The sticker on the bottom is unreadable because it has faded over time. Unfortunately, I'm unable to start the laptop to use the power cell or explore other options.I needed the CMOS Cell & it also seems the Laptop will not start now because of the power switch issue, which is yet to be detected.07-19-2025, 01:56 AM -
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 U2312HM monitor with a bad power regulator. As part of the repair I was going to replace the capacitors near the regulator. All 4 capacitors are the same size/voltage but two are brown and two are black (see attached photos). The reference numbers on the two different capacitors are: 1301(M) and 1321(M). Does anyone know what they mean? Can I use the same replacement capacitors for all four?
Any advice would be appreciated. Thanks.... -
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...
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