P1075391-001 • ZQ520 Repair Procedures • 2-47 •
Installing the Mag Card Reader
1. Slide the Mag Card Reader
assembly into the Reader Bumper
as shown.
2. Insert the Reader Bumper and
Mag Card Reader assembly onto
the front of the printer. Ensure the
posts on the bottom of the printer
slide into the slots on the back of
the Mag Card Reader assembly
(see Bottom View).
3. Use the T-8 TORX driver (4.7
+/- 1 in. lb.) to secure the Reader
Bumper and Mag Card Reader
assembly to the printer frame
(where shown) with the two (2)
screws.