im try change charging ic and related component but with battery and adapter not on , on only with adapter
change also battery
experts pls help
change also battery
experts pls help
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Last edited by durgesh; 03-08-2017, 01:16 AM. -
Re: dell n5050 with battery not on
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Re: dell n5050 with battery not on
no any one understand this ????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... -
Hello,
YouTube video of the problem encountered: https://youtube.com/shorts/q7TLNv36LUo
I am a pro and I have a problem that I have never seen despite my 7.5 years of experience on my own and my thousands of repairs, on a customer's Dell G3 15 3500.
On this PC I have already changed the complete palmrest because the keyboard was no longer working properly.
I also changed the screen because the PC fell and the screen was broken.
I changed the battery with a new and original battery.
I also had corrosion/oxidation on the... -
Hello, I have issue with Dell Inspiron 3542.
Motherboard marking:
The laptop works just fine (on battery and power supply) and doesn't cause any problems, except those described below:Code:Cedar_Intel-MB 13269-1 PWB FX3MC REV: A00
- The first problem is that the RTC/CMOS battery self-discharges after about 2-3 weeks after installing a new battery. I have been installing different batteries (GP, Duracell, Energizer) and the problem still exist.
- The second problem is the LAN network card (Realtek RTL8106E), which is not detected at all in Windows. The BIOS is
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Hi
Dell Precision 5510
Mobo code : LA-C361P
This one came in for battery replacement but without original battery, so original battery and charging history is unknown.
The customer said he bought the computer several years ago second-hand and was told that there was no battery inside but that he could purchase one if he wanted.
So we ordered a geniune battery for customer, plugged it in
RTC battery was also dead and it was also replaced. First boot up brought up warning message;
Funny thing is Service Tag is already set.
And... -
Hi Guys,
I am seeking some assistance with a Dell Inspiron 3593 FD155 LA-J081P (REV 1.0) (A00) laptop
The laptop is working fine with the adapter plugged in and also with a charged battery.
Problem is that the laptop is not charging the battery. The battery is recognized in the bios but the
ac adapter is listed as 'Not Installed'. So for instance, when a charged battery from another source
loses its charge, it stays on 0%.
Measurements taken
Charging IC (ISL95522HRZ) 32 pins
Voltage to ground with ac adapter only plugged in:
1)...
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