User`s manual

2. Slide the black replacement Gear onto the remaining shaft. The small diameter

gear will face the printer frame and the large diameter gear will mesh with the

white Gear.

Install the Printer Frame Assembly

1. Assemble the printer frame assembly back into the lower housing.

NOTE: If you have secured the drive gears with a piece of tape, remove it before re-assembling

the printer frame.

2 Secure the printer frame to the lower cover with two self-tapping screws.

3. Install the latch release button on the Printhead Assembly by dropping the

grooved sections on the side of the latch release over the pins in the Printhead.

The latch release button will “ﬂoat” on the supports projecting from the

Printhead Assembly.

NOTE: The “ﬂat “ side of the latch release button faces the Printhead.

Install the Upper Housing

1. Assemble the upper housing to the printer, capturing the latch release button.

2. Secure the upper housing with (4) self-tapping screws. Two screws are inside the

media compartment and the remaining two are on the underside of the printer

near the control switches.

It is recommended that the complete unit test procedure be performed whenever a motor has

been replaced.

• Sect.2-27 • RMAN-MZS-002 • MZ Series Repair Procedures