Oki B6200 - 2.5 TEST PATTERN MODE MENU

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Chapter 2 Operation of Diagnostic
2.5 TEST PATTERN MODE MENU
2.5.1 Functions
A test print pattern incorporated in the printer and used for operation check can be printed.
A test print pattern is shown below.
The d
2
value in the table is in the case of a letter-size output.
The vertical lines of a test print pattern may be printed out in a jagged fashion since there is no jitter
control.
A test pattern can be printed by short-circuiting the test print pin (JP TEST) and the frame on the board
(MCU).
Resolution
d
1
(dot) d
2
(dot) d
3
(dot)
600 dpi About 24 About 2454 127
1200 dpi About 48 About 4908 63
d
2
d
3
d
1
1dot
About 4mm
About
4mm
About
4mm
About 4mm
In the direction
of travel of paper
JP95
JP94
JP98
JP93JPTEST
JP101
JP61
HVPS/MCU
Frame
Con-
tacts