MODEL 1980 SERIES PRINTER
OPERATION AND MAINTENANCE
DataMetrics Corporation
29
6.5.6. Print Engine Assembly Replacement
Removal:
a. Remove the top cover of the printer. Remove the rear cover.
b. Disconnect the ac input power connector from the print engine.
c. Disconnect the data I/O interface cable(s) from the formatter board then remove the
rear mounting bracket.
c. Disconnect the control panel interface cable connector.
d. Remove the 5 screws that secure the print engine base plate to the outer chassis floor.
e. Lift the print engine out of the chassis.
f. Remove the screws that secure each of the four, print engine mounting locations to
the base plate.
g. Remove the print engine from the base plate.
Installation:
a. Position the print engine on the base plate.
b. Position the four print engine mounting spacers onto the base plate, reinstall the
hardware that secures the engine.
c. Lower the print engine assembly into the chassis.
d. Install the rear mounting bracket and install the hardware that secures the base plate
to the chassis floor.
e. Connect the control panel interface cable connector.
f. Connect the data I/O interface cable(s) to the formatter board.
g. Connect the ac input power connector to the print engine. Install the rear cover.
h. Install and secure the top cover of the printer.