North Star DIMENSION Service Manual page 234

SUBASSEMBLY REMOVAL
Installing a New Central PCB (cont.)
Procedure: Installing a New Central PCB
6. Attach the diskette drive and fixed disk drive signal and
control cables to the front edge connectors of the central
PCB.
Note: The diskette cable connector is located nearest the
drive mount brackets. The signal and control cable red leads
are located nearest the power supply assembly.
7. Remove the workstation PCB support rail from the old central
PCB by lifting it straight up while working it from side-to-
side. Install this support rail by positioning it over the
new PCB, pressing down and firmly snapping it in place.
6-20 Technical Manual