Test Print Mode (Test Mode 04) - Toshiba e-STUDIO6520C Service Handbook
Multifunctional digital color systems
Hide thumbs
Also See for e-STUDIO6520C:
- Imaging manual (288 pages) ,
- Management manual (226 pages) ,
- Copying manual (210 pages)
Table of Contents
Advertisement
2.3
Test print mode (test mode 04)
The embedded test pattern can be printed out by keying in the following codes in the test print mode (04).
<Procedure 1>
[0][4]
(Code)
[POWER]
<Procedure 2>
[0][4]
(Code)
[POWER]
Notes:
1. When an error occurs, it is indicated on the panel, but the recovery operation is not
performed.
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.
Code
Types of test pattern
70
Pattern for checking uneven image
density correction in primary
scanning direction
142
Grid pattern (black)
204
Grid pattern (color)
219
6% test pattern
220
8% test pattern
231
Secondary scanning direction 33
gradation steps
237
Halftone
262
Ladder pattern (4 lines ON / 4 lines
OFF)
270
Image quality control test pattern
286
Laser array damage detection
pattern
Note:
In the (Color selection) of <Procedure 2>, the printing method is different between [K(1)] and
[K(4)] as follows.
[K(1)] .....................Printing by bringing one K color developer unit into contact with the transfer
[K(4)] .....................The developer units of four (YMCK) colors are brought into contact with the
* The number in parentheses indicates the contact of the developer unit and the transfer belt.
e-STUDIO5520C/6520C/6530C
SELF-DIAGNOSTIC MODE
(Media selection)
[START]
Media
[START]
selection
[CLEAR]
Available only when A4/LT paper is
selected (Not available for bypass
feeding)
Pattern width: 2 dots, Pitch: 10 mm
Pattern width: 1 dot, Pitch: 10 mm
3 pixels standard, Width: 10 mm
For color deviation confirmation
For checking the image quality
control
For finding damaged parts on the
laser array if any abnormality has
been detected
belt
transfer belt, but the test pattern is printed in K color only.
Operation
Continuous
Test Printing
Color
[START]
Operation
selection
Continuous
Test Printing
Remarks
© 2008-2011 TOSHIBA TEC CORPORATION All rights reserved
2 - 22
[POWER]
[CLEAR]
OFF/ON
(Exit)
[POWER]
[CLEAR]
OFF/ON
(Exit)
Output
Remarks
from
1
LGC
1
LGC
2
LGC
2
LGC
2
LGC
2
LGC
2
LGC
2
LGC
2
LGC
1
LGC
Hide quick links:
Advertisement
Table of Contents
