Hello everyone, please help to identify resistors on photo. I think left resistor= 10mohm, right resistor=10kohm
-
Hi, I am new here
I am trying to identify a component that was burnt on this board. I can't seem to find a good image of what this was.
I will upload here the best i can get but ill start with the unit itself.
Its a Huawei Matebook D14 Ryzen 7 4700U Variant
The board is a DAH98AMBAD0 Rev D
I have a few pictures that may help us find out, (I tried digging online but i can't seem to find the value. Maybe someone can help me out here)
Here's the full size board for your reference.(attached below)
Here's the... -
Hi can anyone identify missing caps/values on Matebook D15 DAH98NMB8C0 REV C HF - Thanks
-
Hi everyone, I need the Huawei BIOS. It powers on, but doesn't display any images. The motherboard is DAH98NMB8C0.
Model H98N.
Rev.: CHF.
Sn.: EPQPM21927001355.
Device model: NBB-WAI9.
BIOS OLD....05-17-2025, 08:14 AM -
HIE I HAVE MY HUAWEI MATEBOOK dah98nmb8c0 rev c hf
WHEN I TRY TO SWITCH IT ON EVERYDAY IN THE MORNING IT START TO SHOW POWER AFTER 30 MINS SO I WAS SUSPECTING TO DO POWER MANAGEMENT CONTROLER ON MY BIOS BUT I AM FAILING TO GET THE (PMC) version 140.1.01.1009 any help pliz -
Hey everyone,
I'm currently working on a mid-70s Sharp Electronic Digital Clock Radio, Model FY-70CH. I found the service manual online, printed it out, and have been studying it for a while. My main reasons for tackling this are: (1) I want to learn electronics and figured I'd start with something I had on hand, and (2) I want to fix its issues. Right now, the radio sounds awful, has about 5V DC at the speaker terminals, and the alarm time setting doesn't work. But I'm not asking how to fix these problems.
Instead, here's what's been bugging me so far:
The schematic...
Comment