CMOS Battery Change M9400

[BlueHuman]

Hi, I'd like to change the CMOS battery on my Esprimo Mobile M9400, and I was hoping it would be under one of the covers on the bottom, but alas not!

Any direction on where it is and the easiest way to change it would be most appreciated.

Thanks - Blue

[tomo1854]

hi I would like the same information for the Lifebook ah532 nobody on this forum seems to know

[BlueHuman]

I've taken the casing off and found out where the CMOS battery is and it's deep inside; the bad news is the one I have doesn't fit!!! Still, onward and upwards...

HTH - Blue

[tomo1854]

how do you mean deep inside? How far do you have to disassemble the laptop to get to it? I would appreciate some disassembly instructions please.

[benziner]

Hello,

look the Backside of the M9410. You find the CMOS Battery under the cpu cover (green circle).

M9410_Backside1.JPG (121.79 KiB) Viewed 5656 times

In the red box you see the battery cable connector to the Mainboard

M9410_Backside2.JPG (128.06 KiB) Viewed 5656 times

[BlueHuman]

Thanks but unfortunately my M9400 is not built in the same way! The CMOS battery is in another location, as is the main battery and HDD etc.

Blue