User`s manual

4. Remove the printer frame assembly from the printer and turn it upside down to
reveal the radio board. Unplug the Antenna Coax Cable from the radio board.
Remove the Radio Board
1. Slide the Radio board out of the printer frame. You can use a slotted screwdriver
to act as a lever between the printer frame and the edge of the Radio Board.
Install The Replacement Radio Board
1. Slide the replacement radio board into the printer frame. Note that the connector
for the antenna coax cable must face “up”.
2. Plug the antenna coax cable from the upper housing into the Radio Board.
Replace the Printer Frame
1. Plug the printhead flex circuit into the connector on the main logic board. Ensure
the flex circuit is pressed in completely and evenly into the printhead connector,
and that the connector is latched on both sides to secure the flex circuit.
2. Plug the motor connector back into the main logic board.
3. Assemble the printer frame assembly back into the lower housing.
RMAN-MZS-002 • MZ Series Repair Procedures • Sect.2-32 •
Antenna Coax Cable
Bluetooth Radio
Board
or
802.11b/g Radio Board
Printer Frame Assembly
Plug Antenna Coax
Cable into connector
on Radio Board
Slide Radio Board
in this direction to
install.