XZAC4219-05 Service Manual
7-31
Roller assy (upper scanner) disassembly/reassembly
1. Remove the casing. See the section “Casing disassembly/reassembly” on page 7 - 4.
2. Remove the upper mechanical assy. See the section “Upper mechanical assy disassembly/reassembly” on
page 7 - 11.
3. Back off the four lock-screws (2) of the roller assy (1).
4. Remove the roller assy (1) lifting this as indicated in the figure and taking care not to mislay the transmission
shaft (3).
Figure 7 - 42 Disassembling the roller assy (upper scanner)
5. Remove the clamps (4) and recover the clips (5).
Figure 7 - 43 Clamps fastening roller unit