repair

Hello, I recieved a MSI Z370 TOMAHAWK (MS-7B47) with USB3.1 Ports Failed. I replaced the ASM3142 chip, but this has no effort. So I think maybe the firmware storage was broken (MX25L FLASH/EEPROM Chip). Does anyone have a firmware update file or a dump file of ASM3142 chip? I think a firmware...

ICS9LPRS502

M22PrelimSpec

Power on lcd turn on fan spin all present but no backlight? DV14_HR_MB 48 4IU15.011 10315-1

HC6800-EM3 V3.0.pdf

Co schemantic của main này cho e xin vs ad ơi

Hello , i have carbon x1 gen 2 with i7. Basic i buy it from eBay but my fault i haven't read all information and see that the laptop is power on but without any display shows.... My technical department says that is wrong bios --> damaged system board. My P/N IS lmq-1 12298-2 48.4ly06.021...

HI Any alternatives to BQ715 chip.Can I replace it with BQ737 or BQ735 ? many thanks

hello i have problème with motherboad, is not possible to ajust the backlight i see function on windows when i put raccourci just the backlight is on maximum everytime where i can check thank i have boardview the motherboard is 60NB01x0 X750JB thanks you

Ai có boardview asus P5GC- MX/1333 Rev 3.05G cho em xin với .em tìm mãi không được cám ơn mọi người trước a.

Help.. cần tài liệu. Mong hỗ trợ.

How can we read schematic diagram and trace volts on different parts

MEC connect Programming JTAG NM-A131P.jpg Carbon X1.jpg.zip NM-A091 MEC1633L JTAG point.jpg.zip NM-A102.jpg.zip NM-A131 MEC1633L Jtag Interface.zip MEC1621 MBX-256 MBX-237 MBX-237 MEC1609 MEC1619 MEC1621 MBX-256

Medion S3409 - MD60311 F13K MAIN BOARD REV 2.0 25Q064A Just need the BIOS and the schematics for the above model. Cannot find it anywhere I wanted to upload the BIOS Backup so that I can get help to clear the ME but the programmer couldn't read the chip at all. Could it be a faulty chip...

Hello everyone, i'm brazilian and i need some help, first sorry for terrible english. I need to know what is this component. Thanks for every help =D The motherboard model is QCL50 LA-8713P Rev:1.0, this is a PU3 can be the same of LA-8711P PU3?

DDR4 Introduction -150128 (2015_08_07 04_45_56 UTC)

I welcome all good people in this forum :) I have a problem with repairing Lenovo motherboards. W540 LKM-1 WS MB 12291 I have 4 pieces of W540 motherboard - they all have the same symptom. - motherboard is switched on for a moment but the screen is black. - if the battery is inserted, the...

Hola buen dia alguien me puede ayudar con el esquemático de sony vaio vpcca mbx-239 foxsconn el computador no enciende ningún led tengo 3 voltios en boton de arranque pero no tengo 3 y 5 voltios always en pu 19 SN SN0608D996R tengo 5 valw-ldo alw-on sistem vin ecvcc no tengo tonsel Gracias...

Hello all, I have this AIO, the motherboard have 3 usb ports, two of it have power but no data connection, the other does not work at all (hasn't worked for a long time) I tried to remove the USB port, maybe, in short circuit, but the others still don't work. This is the motherboard: Model...

macbook pro 15 820-3332-A does not turn on without charger, with battery only does not turn on