All posts tagged "motherboard repair"
Computer Power Ok But No Display No POST
Received PC for repair with fault symptom when we power it ON- CPU FAN spinning & Power LED indicator light up properly but no any other indication of Booting No POST...
- Posted August 21, 2022
HIS G31 Desktop Motherboard Repaired
From the technical guy I received Desktop PC Motherboard for not working problem. (As I said in previous article on Motherboard repair if you are not familiar with working principle...
- Posted April 21, 2022
ACER Desktop Motherboard Repaired
One of my techie colleagues sent me this Computer Motherboard for repair. he is not familiar in component level repair. This article is for them who are familiar about the Computer...
- Posted April 2, 2022
Multiple DC Voltage Testing Points of Mainboard
If you are repairing many same model of mainboard, there are plenty of ways to troubleshoot it. One of the ways is to power On the device and measure the DC voltages on various points of the...
- Posted November 27, 2021
Desktop Computer Is Turning On But Monitor Screen Showing Error “Check Signal cable”
On receiving call from the customer I have visited his site for troubleshooting above stated problem. I turned ON the PC and monitor I can hear single Booting BEEP and green...
- Posted December 26, 2020
Computer Motherboard Restored After Its VGA Connector Got Ripped Off
MODEL AND MAKE: This is a locally assembled computer, which does not have any make or model number. COMPLAINT REPORTED: VGA female connector damaged while removing the monitor. HISTORY: This computer...
- Posted October 9, 2020
Interesting Motherboard Repair That You Should Not Miss
This repair is about my good old 486DX-2 mainboard of which the RTC clock chip goes bad after the internal lithium cell after many years fails...
- Posted October 12, 2018
Motherboard ASRock came back to life
The Motherboard of this story is an ASRock KBNF4G-SATA2 and was brought to me from a co-worker; he came very desperate because it was out of order: no...
- Posted February 12, 2015