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52
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Cleaning interval:
6 months or 300 hours of operation,
whichever comes sooner
Cleaning time:
Approx. 10 minutes
Tool:
Dry cloth (gauze or other dry cloth)
5.3.1
Cleaning Points
Cleaning Point
Inked ribbon passage
Paper passage
5.4
Maintenance Tool List
Table 5-1
Description
Clean the inked ribbon passage of
dust, ribbon lint, etc.
Clean the paper passage and the
parts around it of paper lint, etc.
The following tools are necessary for replacing the parts for
the printed circuit board, units, etc. in the field.
5.4.1
Maintenance Tools
Table 5-2
No.
Tool
Q'ty
Location
Remarks
1
No. 1-100 Philips
1
Screws 2 to
screwdriver
2.6
mm
2
No. 2-200 Philips
1
Screws 3 to
screwdriver
5
mm
3
No. 5-H nippers
1
4
No. 1 round pinchers
1
5
Thickness gauge
1
6
50-g pressure gauge
1
7
300-g stick
1
pressure gauge
8
Soldering iron (30 W)
1
9
Tester
1
10
Slop ring pliers
1
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