Questions & Answers for: IBM power problem

problem or any other The power supply is your likely culprit. You probably have a bad diode in the power supply. Even if you check the voltages and everything checks out, it still could be bad because

...power module is the problem (so when you connect the ac power connector you can hear the charge of it). you can restart without problem but if you switch off you will need to repeat the process to ...

...problem on the power section..i think it is a common problem on thinkpad. let me know if you know how to use a multimeter when you turn it on hold your multimeter onto the power to the mother board ...

...MY LAPTOP WONT TURN ON BUT I HAVE POWER GOING IN FIRST U CHECK THE POWER CODE IF IT OK THEN POWER ADAPTER...IF THESE ARE CLEAR..ITS U R MOTHERBOARD PROBLEM POWER PROBLEM.. Check your power pin. . .

...power I have a problem with my IBM pc thinkpad G40 2388 it won't power up no single LED light up.. how can i solve my problem is there any way please.. help.. i try to disconnect the battery, cd rom, ...

...power what could be the problem I have a r31 series laptop check your powercord power adapter its working or not if working then you have to send your laptop to service center its a motherboard ...

...power switch , then only the system gets ON. the same problem is in more than 30 nos of systems. pls help me to solve this problem thank you ibm i845 bord date & time save nahi hota cell b change ...

...power off problem. Hi. My IBM think pad r31 note book suddenly gets power off. It has no battery back up and some time when i press the power button it dosen't start but when i shake the AC adapter ...

...not power up. hi, Welcome to Fixya 1: Check whether the power switch has any problem 2: Check Ac and DC led on smps is glowing 3: If it glows , probably the planner(Motherboard ) has the problem ...

...if not coming power then change you power supply. because this power supply not supported. 4> And finally check all power connection point. if any problem then contact best technician.