DELL INS 3521 LA-9104P DEAD
Posted: Thu Apr 14, 2016 3:04 pm
MBD PART NO. LA-9104P
PROBLEM -DEAD
diagnose-RAM VOLTAGE MOSFET PQ300 SHORT & RAM VOLTAGE REGULATER IC PU300 & 2 CAPICITOR CD39,CD14 SHORT
REPLACE MOSFET,IC & CAPICITOT THEN
MBD WORKING OK.
PROBLEM -DEAD
diagnose-RAM VOLTAGE MOSFET PQ300 SHORT & RAM VOLTAGE REGULATER IC PU300 & 2 CAPICITOR CD39,CD14 SHORT
REPLACE MOSFET,IC & CAPICITOT THEN
MBD WORKING OK.