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15 steps to solve power on problem
First step Check SMPS Remove 20 pin connector and 4 pin connector from motherboard.Secondly, Short the green and black wire with twisser. After doing the short if SMPS starts running that means SMPS is in good working condition. Second Step Thirdly, after shorting green and black wire the SMPS fan is not running then check…
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3v 5v ALW and LDO Section
In the below , we are going to see in detail 3v 5v ALW and LDO Section Typical 3v 5v Always Voltage Section This is the second section in the laptop motherboard called 3 volts and 5 volt section. This section receives adapter voltage and generates 3 volt to get power to SIO. This section…
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AsProgrammer CH341A Download (2026): Full Setup & Usage Guide
About Ch341a AsProgrammer Programmer Software Ch341a AsProgrammer Software 2026 is a free software toolchain in the English language download. This driver, we have checked it on Windows 10 and mobiles. The driver is running smoothly. If you install the software, there is no need to install a separate driver for the Ch341a AsProgrammer programmer. Ch341a…
