Monday, June 26, 2023

Acer V193HQV Monitor Dead Condition Repair

Customer gave Acer V193HQV Monitor for service. Dead Condition


 

Checked Power Cord with multi meter working fine. then decided to open the back case. 

Checked mainboard Section "TOP258PN" IC Burnt. 

Changed With New IC.Monitor Working Fine. 

Detection Methods And Replacement Of Capacitors

     Common faults of electrolytic capacitors include reduction in capacitance, disappearance of capacitance, breakdown, short circuit a...