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Section 8: Adjustment Procedures
M84Pro Service Manual PN: 9001111A Page 8-7
5 Place the strip between the upper and lower feed rollers on one end and latch media cover.
6 Slowly pull the tension gauge sufficiently enough to take a reading.
7 Repeat steps 5 and 6 for the opposite end of feed roller assemblies.
8 Adjust lower roller (1, Figure 8-5) by slightly loosening two screws (2) securing roller
bracket (3) and adjusting as deemed necessary while observing scale (4).
9 Adjust upper roller (5) by loosening the two lock nuts (6) and adjusting their respective set
screws (7) as deemed necessary. Retighten nuts (6) to secure.
10 Test cycle and readjust as necessary.
Figure 8-5, Feed Roller Adjustment
NOTE: The lower roller may be adjusted by inserting a medium sized
standard screwdriver into the slot located along the lower periphery of the
roller bracket and twisting. The scale is located adjacent to the adjustment
slot.
CAUTION: ONLY ADJUST THE UPPER ROLLER IF IT HAS DEFINATELY
BEEN DETERMINED THAT ADJUSTMENT OF THE LOWER ROLLER
WILL NOT SUFFICE.
NOTE: Each side of the upper roller may be adjusted independently. Only
loosen the lock nut and adjust the set screw on the end of the roller deemed
necessary to adjust.
76,
2
3
1
5