mecmast
Member
Last Activity: 11-15-2024, 11:45 PM
Joined: 06-16-2021
Location: Nicosia
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It is from a fiber production machine. There is a hole between two components. There goes fiber line. When the fiber/rope ends or breaks, the sensor activates.... -
I have showed them up in blue circlesLeave a comment:
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Unknown Components
Hi all,
I've a pcb with two unknown components. I'm adding photos. Would you please help me what are the components are?... -
Unknown "Knocked-off" component :( Please help.
Hi all,
I have accidently knocked-off a component from my NVME. I have found the photos of the same model and another model that has similar design.
Here are the photos:
This is my NVME:
[URL=filedata/fetch?id=3174573&d=1704678527][ATTACH=JSON]{"alt":"Click image for larger version Name:\ts-l1600.jpg Views:\t0 Size:\t237.4 KB ID:\t3174573","data-align":"none","data-attachmentid":"3174573","data-size":"small"}[/ATTACH][/URL]
Here is the same layout...Last edited by mecmast; 01-08-2024, 02:14 AM. -
Re: Strange problem and solution (BIOS - Bad Caps)
Resistances: No reading or wrong readings.
I've measured'em all.
After the BIOS no short readings as beeping like electricians working on house wiring.Leave a comment:
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Strange problem and solution (BIOS - Bad Caps)
Hi,
I was working on a laptop motherboard, all the caps (including polarized ones), resistors and some of the inductors were shorting the ground.
I've tried many things, changing MOSFETs, caps, etc.. but nothing did solve the problem.
After re-programming a new bios made the trick and the laptop works perfect now.
I'd like to ask if the problem, shorting to ground, was because of bad BIOS? This is the first time i see a lot of shorts. -
Re: X550JX 2.1 laptop no power
Thank you very much : )Leave a comment:
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Re: New Members - please post your introductions here
Hi everyone, I'm Luiz from Cyprus. I was looking a boardviewer schem and found this great forum.
I'm glad to be here and shame on me that finding here very late.
I am interested all kinda stuff but RAMs and retro consoles are my favorite. Also i am a musician, building stompboxes.
Again, glad to be here.Leave a comment:
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