Hp officejet 6110 take apart for access to ink carrier

[malamutepup]

Hello,
How do I take the bottom cover off of the hp officejet 6110 in order to get to a stuck ink holder? The cable is broken and I want to see if there are clips or rollers that held it.

 

[king smp]

best I could do
I hope it helps
http://www.tomshardware.com/forum/11125-2-officejet-6110-repair