Dell laptop no power but AC adapter is good.
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Re: Dell
Contains dirty pictures for Adults Only!
"Some viewers may find this disturbing, viewer discretion is advised".
YES, it still Alive........W...Why youre eating popcorns? ..Because cockroaches they are my (body) help me make more money............
Attached FilesLast edited by capwizard; 01-26-2017, 05:55 PM. -
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Re: Dell
there are bugs in the system ...
did you know that is why that saying came about ? was from valve computers in the old days ..Comment
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Re: Dell
Colossus? Cockroaches's meat grinder. ..............S.ss..stop......How could I have my steak dinner tonight!.....................
PS: Can I fix it? Most of time the answer is YES.Last edited by capwizard; 01-26-2017, 06:58 PM.Comment
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Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: Dell
A American's bug: Mark II computer at 1947,
A British's bugs: Mark 1 1943. Colossus was the world's first programmable electronic digital computer. British codebreakers used Colossus to help to read German coded radio messages during World War II.
The first machine, Mark 1, worked in December 1943. It solved its first problem at Bletchley Park on 5 February 1944. Colossus Mark 2 was even better. It first worked on 1 June 1944, just before the Normandy Landings on D-Day.
PS: "Colossus" used many vacuum tubes (valves).
PS: Mark I was designed in 1937 by a Harvard graduate student, Howard H. Aiken. It that possible US helps UK build the Mark 1 and 2 to codebrake Germans code? Anyway, We are bodies in WWII.
http://sites.harvard.edu/~chsi/markone/about.htmlLast edited by capwizard; 01-27-2017, 07:41 AM.Comment
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Re: Dell
For $60 this picked-up, windows-7, Combat Bait-attached, Dell works OK.......................
PS: The solvent is Acetone. Yes, toothbrush was mine. single Phillips 1 screwdriver bit with Makita electric drill opened all the Dell in no time.Attached FilesLast edited by capwizard; 01-27-2017, 07:38 AM.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... -
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... -
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... -
Hello!
I have a problem with a Dell G5 SE 5505 laptop that I hope someone can give me a few pointers on.
[OK, it's not really a laptop, I'm running the motherboard on my desktop with only cooling, RAM and an M2 drive attached.]
I had some performance issues, so I decided to update my BIOS from 1.7.0 to the latest version, 1.20.0.
The computer restarted and the update dit not want to continue without a battery connected, even though I used dell's method of bypassing this requirement.
I tried updating to a custom BIOS from Reddit user Satori_Nori https://www...
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