i have a 22.9 inch Dell E2310H that is flickering in the top left hand corner i have tried restoring to defaults, different graphics cards, computers and cables but all the same problem occur so im convinced its a hardware issue, i can send some video if needed but does anyone know what is a starting point cheers
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Re: Dell E2310H Flickering
Can you post a picture or short video of the fault?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search. -
Re: Dell E2310H Flickering
Any smell or hissing sounds ??Comment
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Re: Dell E2310H Flickering
yes i can post a video and no smells or unusable sounds, it smells like normal plastic with no electrical burnt smell
also if i turn the screen off and walk away for an hours or so and come back it goes back to normal and then maybe 5+ minutes later it happens againComment
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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... -
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... -
After watching too many electronics repair videos (but not monitors) I came across a dell monitor with flickering horizontal lines. I haven't purchased it yet so don't have much info, but from the video and pic do you think there is a chance of repair or is just simple panel damage?
Seller claims; "but due to sun damage has some grey lines going through it"
https://i.imgur.com/VpTcZFn.mp4
Thanks
Chris... -
I would like to share my experience about charging issues with Dell power supplies with the tech community. I am working on a Dell Inspiron 5590, Mainboard 18778-1 with charging problems. The device can be switched on and works so far, only the message appears at startup:
Alert! The AC power adapter wattage and Type cannot be determined. The battery may not change. The System will adjust the performace to match the power available.
The power supply unit is not recognized in the Bios and the charging process is set to "idle". I use original Dell battery, type...
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