Dell Latitude 5580 - Does react to power button but almost stone-dead otherwise - common faults #3

[@stevedebeukelaer1424]

Hi Mike Must not always be hard one. Good now you havea good board to troubleshoot the other one. Good work like always. Greetings from Belgium

[@tongravity5668]

Lucky you! I have the same model on the way but i was told it is not charging and working only from battery so we`ll see what`s the problem soon. Thank you for nice video!

[@fairrepair_en]

Sounds like you'll have some fun with the PD- and charging circuit. But thanks! :)

[@tongravity5668]

@@fairrepair_en Laptop arrived today and no wonder that it is not working from charger - BQ chip and PQ904 and 905 are missing...and i didn`t find schematics for CDM80 LA-E091P Rev:2.0 online (only E151P is available)

[@johnpaulbacon8320]

Nice demonstration

[@jamesthomas2417]

Hi Mike frozen bios, no fun for you but you have points of reference regarding the other board, as always i joy the video , like it when you have a battle on you hands and you are successfully in complete the repair .regards Jim

[@1mpunity]

Had a dell last week, resolved the issue the same way but then it came back a second time the next day with same issue, same resolution the 2nd time - I hope I don't see it back a third time!

[@hosamajram1164]

good work

[@beewebber3231]

I have a 5580, and I constantly (several times a year so far) have to change ram sticks, sometimes run just 8 instead of 16. is this just a ram issue and can it be fixed hardware wise? or is it a failing issue in the mainboard? and is that a price worthy repair?

[@fairrepair_en]

Rabbit hole. Can be dying memory controller inside of the CPU too.

[@fairrepair_en]

or cold solder joint at the RAM connector. Just a few examples. Hard to troubleshoot.

[@Samudra_Setiawan919]

i thought all dell laptop need an original charger. So there are some dell laptop that can work with bench psu

[@fairrepair_en]

Afaik all Dell can work from bench top PSU, but since PSID line will be missing then, the System will be heavily limited. I have a special tip for Dell Systems which I can connect with the PSU, but it does work only up to 90 Watts. Best regards

[@toannguyen-hf5xk]

Hello teacher Do not use an analog multimeter To fix

[@allinclusive5762]

Pls don't smoke - or cut it out. Thanks in advance!

[@fairrepair_en]

I was not aware that it could bother anyone if I used my e-cigarette from time to time. :) I will adjust my videos in the future.

[@allinclusive5762]

@@fairrepair_en thank you! always think of the young people too ;)

[@vje24]

wow,it's a ecig,not a cig...... obviously U are such good with electronics that people want U to live for 100years...🎉