Ricoh Aficio MP 1600L2, Field Service Manual

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Test Patterns Using IPU
40 Cross
41 Argyle Pattern (128-Dot Pitch)
42 Square Gradation (64 Grades)
43 Square Gradation (256 Grades)
44 Grayscales (Horizontal, 32-Dot Width)
45 Grayscales (Vertical, 32-Dot Width)
46 Trimming Area (A3)
47 A4 Gradation Patches 1 (128 Grades)
48 A4 Gradation Patches 2 (128 Grades)
49 Trimming Area (A4)
Test Patterns Using SBU
No. Pattern
51 Grid Pattern (double dot)
52 Gray scale 1 (256 grades)
53 Gray scale 2 (256 grades)
Paper Jam Counters (SP 7504)
The table lists the menu numbers (the last three digits of SP 7504 XXX) and the paper jam timings and
locations.
Code
001 Paper jam occurs at power on.
010 Paper does not reach the registration sensor (from a paper tray).
011 Paper does not reach the relay sensor.
012 Paper is caught at the relay sensor.
Using SP Modes
165
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