repair

Caps lock blinks 3 times indicating ram error. DDR3L ram voltage is 1.35v (L6200), VRPVtt is .67v should this be .75v?. Bios and ec was flashed but same, any point in flash KBC?. Also Fan runs full speed after a few seconds and screen stays black. Current is draws 300mv Any other ideas.

hello can anyone tell me what is this leds are telling me? as i pronpt to boot (press power button) with the battery or the ac it turns on for some seconds no image on screen and wifi led turns white storage led turns white battery led blinks i cant find this anywhere thank you for you time

NPCE885GA0DX equivalent NPCE795GA0DX

Hii.. I have asus x555lJ motherboard 3.3 rev but the HDD Board is 2.0 rev.. Everything works fine except the audio, is there's a way to downgrade from rev 3.3 to 2.0?

hello i need help with this problem .i have macbook pro a1425 has problem the keybord and trackpad not working who can help me

KBC1126-NU

i need help I have an imac A1418 (all in one) it has 4 LEDs on the motherboard, it has 1 on green and 2 flashes green, 3 and 4 off ... what can it be? someone has a tutorial of the led codes in the imac?

Hi all Receive a warm greeting. Friends, I have an AIO Siragon M350 -1935 computer that had a short circuit on the USB side ports, since the USB connectors were split and this produced the short on the 5.0 vdc line. Because of that, the component that I show in the photo was burned, it is near...

Hello we received this Toshiba for repairs with this missing IC, PU33, any info about that chip or schematics would be apreciated, thanks inn advance! ;)

Hello how to disable onboard memory please

Macbook working Modelo motherboard: 820-00138-a Fan spinning full Slow working Water damage -New bios me clean -clean water damage

Hi, anybody know the fuse location for backlight in this Lenovo T470s ? Does anybody have the schematic for this one ? Many thanks in advance!

Probleme d affichage l'ecran sort tout blanc que dois ai fais fais

Lorsqu on branche le secteur … le voyant s allume une fois et le pc ne marche plus

HP PROBOOK 4540s 4440S 4441S Rocky_intel_MB 11243-1 48.4SI01.011 salut mes doyens …….. mon probleme est que mon pc ………. Lorsque s allume est met F1 ou F 10 . Ensuite la souris passe plus ……. que dois ai je fais

IT8786E DATASHEET

Hello Look in the picture, and video https://streamable.com/2me12 What is the issue ? Please help me

hi !! i have my hp 500 b microtower was working fine, suddenly power on fails and gives message in attached pic! what is the problem ? help

How to convert this board JV50 mv 08245-1 ?

Hi Im working on Lenovo x1 carbon black screen 2 beeps. I have tried several bios and ec dumps from here. board draws .400ma. Any ideas