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Corrective Maintenance
Main Logic Board
8/9/07 ZM400/ZM600 Maintenance Manual 14207L-001 A
Remove the Electronics Cover
1.
2.
3.
See Figure 251. Remove the screw and washer securing the electronics cover.
Figure 251 • Locate the Electronics Cover Mounting Screw
4. Close the media door.
Caution • Turn off (O) the printer and disconnect it from the power source before
performing the following procedure.
Turn off (O) the printer and disconnect the AC power cord and all data cables.
Caution • While performing any tasks near an open printhead, remove all rings,
watches, hanging necklaces, identification badges, or other metallic objects that could
touch the printhead.
Remove the media and ribbon.
1
Media door
2
Electronics cover
3
Washer
4
Mounting screw
1
2
3
4