User guide
29
Installation
Internal PSII
4/19/07 ZebraNet PrintServer II User Guide 45537L-004 Rev. A
6. On the back of the printer, use the flat blade screwdriver to remove the screws and the 
cover plate.
This opens the mounting slot on the back of the printer.
7. Take the PSII and disconnect it as noted in this illustration:
8. As shown in this illustration, insert the short ends of each standoff into the holes on the 
main logic board until you hear a click. 
9. With the PSII device, take the cable and PSII board, go to the electronics side of the printer 
and plug the parallel port socket of the 
PSII board into the parallel port plug on the main 
logic board. 
Note • This illustration identifies the components you will be working with in the 
upcoming steps.
Unplug this 
connector from the 
I/O board, so you 
only have the cable 
and PSII board. 
I/O Board
Back 
Cover
Parallel Port Socket
Cable
Cable Tie
PSII Board
Standoffs
Standoffs
Main Logic Board 
Parallel Port Plug










