Image Quality Control - Toshiba DP1600 Service Handbook

1.3 Image Quality Control

If the user wants to change the image density, adjust the image density in adjust mode "05."
Original mode
Photo/Text Photo
503 501
505 506
Code
508 509
514 512
Follow the procedure below to adjust the image density to suit the user's preferences while comparing the
image obtained in the test copy and the currently entered allowable values.
<Keys used in operation>
0 5
Digital Keys
Power ON
(Code)
Notes: 1. Adjustment value is able to be input within the range of 0 - 255.
2. Default values are as following.
December 2000 © TOSHIBA TEC
Adjustment item
Text
504 Standard PPC Manual density
center value
507 Light side Manual density
510 Dark side Manual density
515 Standard PPC Automatic density The larger the value, the darker
SET Digital Keys
or
(Set the value)
START START
Code Default value
501
503
504
505
506
507
508
509
510
512
514
515
1 - 53
The larger the value, the darker
the image
The larger the value, the lighter
the light range
The larger the value, the darker
the dark range
the image
SET INT START
or
(Test print)
139
133
130
28
18
20
13
20
18
140
133
130
1600/2000/2500 ADJUSTMENT ITEMS
Remarks
INT Power OFF