Hi, a friend of mine called me and said that his Workstation mainboard (Gigabyte MW50 SV0) experienced problems during start up. After he had shut down his computer and did not use it over the week end, it refused to power on.
Does anybody have schematics / boardview files for this mainboard ...
When you press the power button, the light turns on and off. It was working normally until a day ago. +3VALW ,+5VALW and power_sw have 5 volts, won't charge and won't turn on
ACER SPIN 5 SP513-52N
CPU: Intel i7-8th Gen
Motherboard: WOODY_KBL_R_MB 16924-3M 448.0CR10.003M
Features: Onboard RAM 8GB. Battery reset switch button on motherboard.
Problem: Powers on, no display. No keyboard activity i.e. Caps Lock/Numlock.
No physical damages.
Behaviour: Only motherboard...
hello everyone! I have this laptop that won't turn on, when I plug in the charger I just see the power button LED flashing 3 times, the history of this laptop it had the bios password, I removed the bios chip to get the dump but my programmer stopped working, I put the bios chip back and I got...
Hi Tech Team
Asking your help with regards to NO LED/NO POWER indication in NM-A805 laptop motherboard there is no short circuit since I could see voltages like 20/5/3V however i could not see any LED lit once i connected the charger.
Also I would like to ask what IC controls the litting of...
ASUS ROG Crosshair VIII Dark Hero
AMD X570 ATX gaming motherboard with PCIe 4.0, 16 power stages, OptiMem III, on-board Wi-Fi 6 (802.11ax), 2.5 Gbps Ethernet, USB 3.2, SATA, M.2 and Aura Sync RGB lighting
ROG CROSSHAIR VIII DARK HERO BIOS 3801
"1. Update AMD AM4 AGESA V2 PI 1.2.0.3 Patch C
2...
Lenovo No power on
Board ID: MS-13D11 ver:1.0
All LDO ok 3/5v ok
already flash New Bios.
after press PRW button just take 0.004 amps any soultion please ?
or please can any one Provide the schematic or boardview?
Hey Dear Community, Hey, I have an Asus GL704GW notebook It is defective and does not show LED - NO Fan or anything else. When I plug in the power supply I hear a quick click in half second intervals, it seems to come from the coils and CPU. I took a picture of the mainboard once with some...
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