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Service Manual
2-3
2.3 The Sample Pattern for the Test
The sample pattern shown in below is the standard pattern used in the factory .
The life of the toner cartridge and the printing speed are measured using the pattern shown below .
(The image is 70% of the actual A4 size).
2.3.1 A4 ISO 19752 Standard Pattern
This test page is reproduced at 70% of the normal A4 size