Badcaps.net Forum
Go Back   Badcaps Forums > Search Forums
Register FAQ Calendar Search Today's Posts Mark Forums Read

Showing results 1 to 25 of 105
Search took 0.00 seconds.
Search: Posts Made By: Ritchie_Uk
Forum: General Electronics Technical Discussion 11-11-2021, 08:39 AM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Re: Duracell Battery Charger - CEF22GBL-3

Redwire oh really?
Weird that they used software, would an Op Amp or Comparitor have done the trick?

Ansmann and a Dlyful - The Ansman is really over priced and not great if you need advice or...
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 11-09-2021, 12:25 AM
Replies: 83
Views: 3,423
Posted By Ritchie_Uk
Re: Asus x453ma not charging

Does it flash because it is going into protection Mode?
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 11-09-2021, 12:21 AM
Replies: 6
Views: 745
Posted By Ritchie_Uk
Re: HP 14-ac103nt power on problem

I will look for you DeniS and try and help you
Forum: General Electronics Technical Discussion 11-08-2021, 09:41 PM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Re: Duracell Battery Charger - CEF22GBL-3

ps - If you look at Photo 1 of 4 it was Q1 and the Diode just above it that was breaking down

Sam-Sam-Sam also I really appreciete your help as well
Forum: General Electronics Technical Discussion 11-08-2021, 09:40 PM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Re: Duracell Battery Charger - CEF22GBL-3

Hey Redwire - The Unit is Working now as I believe the Diode I removed was intermittantly breaking down.
Under normal conditions I found no components Shorted / Open, which was frustrating.

The...
Forum: General Electronics Technical Discussion 11-04-2021, 11:56 AM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Re: Duracell Battery Charger - CEF22GBL-3

Hi Redwire - As promised an update
I have made contact with some helpful people who will attempt to source a schematic for me,
If they manage, I can pass whatever data and info if you need.
...
Forum: General Electronics Technical Discussion 11-02-2021, 05:45 PM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Re: Duracell Battery Charger - CEF22GBL-3

Hi Redwire

Bless, you this Charger is the Workbench first thing in the morning, as I wont let it beat me.

I will keep you updated, as I am off for 2 days now

Regards
Forum: General Electronics Technical Discussion 11-02-2021, 04:53 PM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Re: Duracell Battery Charger - CEF22GBL-3

ps Redwire it can also Charge AA and AAA and the massive ones no one can ever remember what they are called ��
Forum: General Electronics Technical Discussion 11-02-2021, 04:50 PM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Re: Duracell Battery Charger - CEF22GBL-3

Thankyou Redwire

Sorry for the delay in responding, but I have had so many shifts in the last week.

I need to focus on the circuitry,, and try and work iut why the 12 Volts befor the diode is...
Forum: General Electronics Technical Discussion 10-29-2021, 09:50 PM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Forum: General Electronics Technical Discussion 10-28-2021, 05:44 PM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Re: Duracell Battery Charger - CEF22GBL-3

ps I am running the Charger with my PSU, its 12V and about 1 Amp
Forum: General Electronics Technical Discussion 10-28-2021, 05:42 PM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Re: Duracell Battery Charger - CEF22GBL-3

Hi Sam and Redwire - Thankyou

I have gone through every component, and they seem fine/

The 9V section isnt working.

The EM7 seems to be here and "Seems" to look similar...
Forum: General Electronics Technical Discussion 10-27-2021, 07:52 PM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Re: Duracell Battery Charger - CEF22GBL-3

Here are the Photos

In Pic 2 D5 and Q1 have been taken off

The Main Semiconductors are

Big IC - IC EM78P374NS024J

Input Area - AS393M
Input Area - A04409
Forum: General Electronics Technical Discussion 10-27-2021, 07:38 PM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Re: Duracell Battery Charger - CEF22GBL-3

Hey Sam_Sam_Sam I will do,

I have been engrossed in trying to repair this.
It seems to have a Processor IC.

This is the Model, well mine is a lot older, but looks almost identical...
Forum: General Electronics Technical Discussion 10-27-2021, 02:57 PM
Replies: 18
Views: 1,080
Posted By Ritchie_Uk
Duracell Battery Charger - CEF22GBL-3

Hi there - I am searching for a Duracell CEF22GBL-3 Battery Charger

Its nothing SPecial, but on this Charger, there are 4 AA Bays and 1 9Volt Bay.
The 9 Volt has stopped working, but the Rest...
Forum: Troubleshooting TVs and Video Sources 09-08-2021, 06:00 AM
Replies: 37
Views: 2,392
Posted By Ritchie_Uk
Re: Samsung TV - UE49K6300AK

David.p - I respond to kind people, In the Uk we say Please and Thankyou

The people who have helped me already is appreciated, and if I can help anybody I will, with my access to resources.
Forum: Troubleshooting TVs and Video Sources 09-08-2021, 05:57 AM
Replies: 51
Views: 3,774
Posted By Ritchie_Uk
Re: Samsung ue49k6300ak

Ok Thankyou for the kind explanation, instead of telling me what to do ��
Forum: Troubleshooting TVs and Video Sources 09-08-2021, 05:00 AM
Replies: 37
Views: 2,392
Posted By Ritchie_Uk
Re: Samsung TV - UE49K6300AK

Don’t tell me what to do
Forum: Troubleshooting TVs and Video Sources 09-07-2021, 07:41 PM
Replies: 37
Views: 2,392
Posted By Ritchie_Uk
Forum: Troubleshooting TVs and Video Sources 09-07-2021, 07:40 PM
Replies: 37
Views: 2,392
Posted By Ritchie_Uk
Re: Samsung TV - UE49K6300AK

Hi David.p

This unit is horrible to open, it took me nearly 30 mins to get into it.
I have been working away, so to be honest, not much has progressed.

I need to get it working, as it takes up...
Forum: Troubleshooting TVs and Video Sources 09-07-2021, 07:36 PM
Replies: 0
Views: 306
Posted By Ritchie_Uk
Samsung UE49K6300A TV Schematic

Hi there

I am looking for a Samsung UE49K6300A TV Schematic please.

I have 1000ís of Laptop and Schematic and BIOS Files I can post, and some of it is hard to source.
Nearly 120G on one drive...
Forum: Troubleshooting TVs and Video Sources 09-03-2021, 03:11 PM
Replies: 51
Views: 3,774
Posted By Ritchie_Uk
Re: Samsung ue49k6300ak

Why does it matter, when on this thread a schematic was posted when it was said there isn't one available?
Forum: Troubleshooting TVs and Video Sources 09-03-2021, 12:45 PM
Replies: 37
Views: 2,392
Posted By Ritchie_Uk
Forum: Troubleshooting TVs and Video Sources 09-03-2021, 10:36 AM
Replies: 37
Views: 2,392
Posted By Ritchie_Uk
Re: Samsung TV - UE49K6300AK

Stupid Question - Would a failed LED cause a problem I measured the resistance of the LED and it measures differently compared to the other day which was about 2K for the faulty one
Forum: Troubleshooting TVs and Video Sources 09-03-2021, 08:44 AM
Replies: 37
Views: 2,392
Posted By Ritchie_Uk
Re: Samsung TV - UE49K6300AK

Vince by the way, I have literally 1000’s of Computer and Laptop schematics, and other ones I am sorting out.
If I can help you, or the other Folks who have been helping me please don’t hesitate to...
Showing results 1 to 25 of 105

 
Forum Jump


Badcaps.net Technical Forums © 2003 - 2022
Powered by vBulletin ®
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 04:53 AM.
Did you find this forum helpful?