Replacement Battery for IBM ThinkPad A30, ThinkPad A30P, ThinkPad A31 Part NO 02K67020, 02K6794, 02K6795

so hello there a new day a new project and uh what we have to do today is to open this lovely abm a31 it's a laptop from 2003 and it's looking like a i may say we really want to see what's inside there what the guts in and the way it's built like a tank i may say no it's a really professional laptop for those days of course but it's still alive and it's working like a dream okay so let's start dismantling first we took off the battery there is an original ibm battery lithium still working great then we have a top over here and under it should be the modem card and the network card and also the wi-fi card and over there under the top it's the memories place then we have to take the memories out just for be sure it's not something wrong happening and get prepared for having the hard disk out so there is a screw on the right side as you may see and the hard drive it's out well this is a to