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Service Guide ML172/ML182 Series
Chapter 3 Printer Maintenance
3.2.9 Space Rack
1. Remove the upper cover
(3.2.1
).
2. Remove the printhead
(3.2.6
).
3. Remove the ribbon feed gear assembly
(3.2.7
).
4. Remove the space motor assembly
(3.2.8
).
5. Detach the spring (1).
6. Disengage the tab (2) from the base plate.
7. Remove the space rack (3) by inserting a small screwdriver between the space rack and the base
frame and gently pry the space rack upward (4).
NOTE: After replacing the space motor assembly, you must perform the PRINTHEAD GAP
ADJUSTMENT - See your printer handbook for instructions(3.4.1).
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