Lexmark OptraImage 443, Руководство по обслуживанию

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4-3
4.2 Maintenance Tools
Table 4.1 describes the maintenance tools necessary for the maintenance of this equipment.
No. No. No. No. Name Name Name Name Description Description Description Description
1 Flathead screwdriver Idler pulley module screw
2 Philips screwdriver (magnetic) Nominal No.2 M3, M4
3 Nut driver 6 mm
4 Oil LPS-1
5 Grease Lubricants SYN 7068
6 Alcohol (Isopropyl 91% >) Cleaning
7 TBD Image quality check
8 Digital voltmeter With 0.01 V range
9 Oscilloscope 10MHz or more with external
sweep
10 Compressed air Can air (oil free)
Table 4.1 Maintenance tools Table 4.1 Maintenance tools Table 4.1 Maintenance tools Table 4.1 Maintenance tools
* To order this test chart please contact: Institute of Electrical and Electronics Engineers,
Inc. 345 East 47th Street, New York, NY 10017. (800) 678-IEEE
4.3 Replacement Components Outer View
4.3.1
4.3.1 4.3.1
4.3.1 Main Control PCBA
Main Control PCBA Main Control PCBA
Main Control PCBA
Figure 4.3 Main control PCBA
Figure 4.3 Main control PCBA Figure 4.3 Main control PCBA
Figure 4.3 Main control PCBA