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e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE© June 2005 TOSHIBA TEC
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2.2.3Test print mode (test mode 04)
<Procedure 1>
<Procedure 2>
Notes:
1.When an error occurs, it is indicated on the panel, but the recovery operation is not per-
formed.
Turn OFF the power and then back ON to clear the error.
2.During test printing, the [CLEAR] button is disabled when Wait adding toner! is displayed.
The embedded test pattern can be printed out by keying in the following codes in the test print mode (04).
CodeTypes of test patternRemarksRemarks
142Grid pattern (black)Pattern width: 2 dots, Pitch: 10 mm1
204Grid pattern (color)Pattern width: 1 dot, Pitch: 10 mm2
2196% test pattern 2
2208% test pattern 2
231Secondary scanning direction 33 grada-
tion steps
3 pixels standard, Width: 10 mm2
237Halftone 2
250Test pattern for KCMY secondary scan-
ning position adjustment
For color deviation check1
262Pattern for jitter evaluation
(4 lines ON / 4 lines OFF)
1 pixel standard, for color deviation cor-
rection
2
270Image quality control test patternFor checking the image quality control2
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06/08