Hi
Got an Acer Aspire 5100 laptop with Compal HCW51 LA-3121P motherboard.
It stoped during operation.
The 1.2V-psu died. (+1.2VP_HT)
PQ27 FET got shorted, therefore the B+ rail protection kicked in.
Removing PJP10 jumper, I measure 7.3 Ω to GND on the 1.2V_HT rail, is this
acceptable? Would Give around 165mA.
C75 and C24 are good.
Someone who still has this motherboard, please help me by measuring the resistance on C24. (like I said, I got 7.3 Ω)
Thank You.
http://www.s-manuals.com/pdf/motherb...schematics.pdf
Got an Acer Aspire 5100 laptop with Compal HCW51 LA-3121P motherboard.
It stoped during operation.
The 1.2V-psu died. (+1.2VP_HT)
PQ27 FET got shorted, therefore the B+ rail protection kicked in.
Removing PJP10 jumper, I measure 7.3 Ω to GND on the 1.2V_HT rail, is this
acceptable? Would Give around 165mA.
C75 and C24 are good.
Someone who still has this motherboard, please help me by measuring the resistance on C24. (like I said, I got 7.3 Ω)
Thank You.
http://www.s-manuals.com/pdf/motherb...schematics.pdf