repair

How to find short on dell AAL15 LA-D071P

I have green lights and after red lights, no battery plugged, doesn't turn on , fan not spinning. I have pp3v42_g3h ok I have pp1v2_s5_smc_vddc processor hit up I didn't find any short on main-board Anybody knows anything to help ? Thanks!

ASUS N551JM mainboard that runs well off the DC charger but does not charge the battery. Anyone here that does mainboard component repair?

PC BD SATURN MAIN VA0.5 - Sega Saturn HST-3200, JVC V-Saturn RG-JX1

mình gặp cái asus này tình trạng khi dùng sạc thì bình thuong, khi dùng pin + sạc cũng bthường nhưng khi dùng pin không ( pin tầm 100%) thì dùng bthuong, nhưng xuống tầm dưới 50 % thì màn hình cứ cà giật chớp chớp, kiểu như hư bóng cao áp. đã thay thử màn , chép bios, đo nguồn 3.2v thì ổn định...

dell pricision 7710 with problem all port in this part ls-c558p not work .any one have solution

I need a little help. Lately i've catch a lot of laptop with corrupted bios, so i've to flash it with dumps from here. What i need to know is how i can edit the dump to add the windows product key from my old bios. With the HxD i can edit the serial number, model, etc successful. If i do a raw...

EY82C621 SR3HL DH8950CL SLKCK DH8900CC SLJW2 JL82599ES SR1VN BD82X79SLJN7 SLJHW DH82H81 SR177 SR13B DH82B85 SR178 SR13C DH82Q85 SR174 SR138 DH82Q87 SR173 SR137 DH82H87 SR175 SR139 DH82Z87 SR176 SR13A DH82HM87 SR17D SR13H DH82QM87 SR17C SR13G DH82HM86 SR17E SR13J BD82QM67SLJ4MBD82Q67 SLJ4D...

I Extract Bios Dell but .. i don't know how to merge bios old with New

please i need help can you remove the password in this bin file??? this is hp 640 G2 i am trying all bin file in this forum but without success when i use some files here the laptop start without display and the fan is speed if you have any solution for removing the password in this file, i...

ASUS VGA - VGA L3-2 Training Materials Repair

HP laptop v2000 dv1000 Laptop - CHIP LEVEL TRAINING

Sony PlayStation PSP Ultimate - Repair Guide V1.1

Training Material (Portuguese) Information on voltage circuits of motherboards (Portuguese).pdf Introduction to voltage regulators PWM circuit (motherboards and laptops) (Portuguese).pdf PWM information - voltage regulator of the motherboard core (Portuguese).pdf

XBOX REPAIR GUIDE

Motherboard Repair - Training Material (Portuguese)

Some one know how to format SSD with password. Intel SSD 320 series, 160 GB. It's my old SSD and I'm forgot password. The password was created from the bios level.

Hi, Where in this laptop is a bios chip ?? Motherbord: 686040-001 Thanks for help

Hello mate.. i have a motherboard with rather weird condition. The motherboard is HP Irvine GL6E, LGA 775/Socket T, Intel (MCP73S01) Motherboard. Single chipset nvdia for lga775. If i turn to power switch or short with metal from the ps-on front panel, the fan just twitch.. Seems mosfet...

Hello, I am looking for circuit diagram mainboard BIOSTAR TB250-BTC + Ver. 6.x.