242 ZXP Series 9 Card Printer Service Manual P1086708-001
Replacement Procedures for the Printer
Procedures: Card Feeder Assembly
Step 6. With a 5.5 mm nut driver, disconnect the ground wires.
Step 7. Carefully remove the card feeder assembly. Note that the assembly snaps into place.
You may need to use a at-blade screwdriver to release the snap.
Step 8. Set the card feeder assembly aside.