crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 Anzar

crwdns2947189:0crwdne2947189:0:

How do I fix motherboard issue not powering on

crwdns2934249:0crwdne2934249:0:

-My friend has dell n5050 model laptop that doesn't power on. I did alot of troubleshootings like battery removed unplugged keeping power button pressed for 1min to reset. I dismantled the laptop to check any part burnt and i tested the board with multimeter each and every component to see any voltage shortage and any part blown the multimeter shows all components fine and correct voltage coming and I heated the BGA chipset to check whether video chip error and I Removed the bios chipset and tried re-installing the bios firmware of this model using programmer device and checked still not working. I would like to know what part might be the issue so I can solder and replace it?
+My friend has dell n5050 model laptop that doesn't power on. I did alot of troubleshootings like:
+1) battery removed unplugged keeping power button pressed for 1min to reset.
+2) I dismantled the laptop to check any part burnt and i tested the board with multimeter each and every component to see any voltage shortage and any part blown the multimeter shows all components fine and correct voltage coming.
+3) I heated the BGA chipset to check whether video chip error and I Removed the bios chipset.
+4)tried re-installing the bios firmware of this model using programmer device and checked still not working.
+ I would like to know what part might be the issue so I can solder and replace it?

crwdns2866306:0crwdne2866306:0:

Dell Inspiron n5050

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 Anzar

crwdns2947189:0crwdne2947189:0:

How do I fix motherboard issue not powering on

crwdns2934249:0crwdne2934249:0:

My friend has dell n5050 model laptop that doesn't power on. I did alot of troubleshootings like battery removed unplugged keeping power button pressed for 1min to reset. I dismantled the laptop to check any part burnt and i tested the board with multimeter each and every component to see any voltage shortage and any  part blown the multimeter shows all components fine and correct voltage coming and I heated the BGA chipset to check whether video chip error and I Removed the bios chipset and tried re-installing the bios firmware of this model using programmer device and checked still not working. I would like to know what part might be the issue so I can solder and replace it?

crwdns2866306:0crwdne2866306:0:

Dell Inspiron n5050

crwdns2915684:0crwdne2915684:0:

open