Figure 254. Removing the cross bar
Step 4.  Disengage the SXM GPU board from the retimer assembly. 
a. 
Disconnect the four cold plate assembly pump cables from the retimer assembly.
b. 
Pull the SXM GPU board latch outward until it stops to disconnect it from the retimer 
assembly. 
Figure 255. Disengaging the SXM GPU board from the retimer assembly
Chapter 4. Hardware replacement procedures 319