FULL TIPS FOR REPAIR TOSHIBA SATELLITE L300 and TOSHIBA A300 THAT RESTART RANDOMLY
FULL TIPS TO REPAIRING TOSHIBA SATELLITE A300 AND TOSHIBA L300 THAT RESTART RANDOMLY AND FREEZES.
The versions of TOSHIBA satellite A300 and TOSHIBA satellite L300 has the common problem of restarting randomly and freezes.
HOW THIS PROBLEM AFFECT TOSHIBA SATELLITE A300/L300???.
1. Toshiba satellite A300 and TOSHIBA L300 with this problem always restart randomly after switched on. After switch it on it takes at least 30 seconds and then restart automatically.
2. Toshiba satellite computer with this problem always freezes after been switched on. The computer freezes automatically and all programs running at that moment stopped.
POINT TO NOTE
Repairing of this problem must be done with a computer technician with fully knowledge of computer hardware maintenance and repair and full knowledge and expert in electronics education.
FULL PROCEDURES OF HOW TO REPAIR TOSHIBA L300 TOSHIBA A300 RESTARTING RANDOMLY AND FREEZES.
1. First open Toshiba satellite A300/L300 very carefully. Disassemble must be carried out with an expert computer engineer or computer technician.
2. Below processor there is a very big capacitor, that capacitor is the cause of the problem. The capacitor must be removed.
The big capacitor below processor that failed and cause computer to restart randomly is named as NEC TOKIN. The capacitor must be removed by using blower with hot air or very strong gun with solder wire.The capacitor (NEC TOKIN) has approximately capacitance of 1200 micro farads.
PHOTO OF NEC TOKIN CAPACITOR (TO BE REMOVED)
3. After remove the big capacitor (NEC TOKIN) which must be replaced by four capacitors of 330 micro farads. After replace the big capacitor with the four small capacitors of 330 micro farads assemble the computer and switch it on. The computer will start normally and the problem of restart randomly and freezes must be fixed permanent and repaired Toshiba satellite A300 or Toshiba Satellite will never affected by that problem again.
PHOTO OF FOUR CAPACITOR REPLACED ON TOSHIBA A300/L300
