45584901TH Rev.1
6-15 /
Oki Data CONFIDENTIAL
[I] adjust image quality
(1) Start up with the Adjustment mode (05).
(2) Enter the password, and then press the [OK] button.
(If the password is not set for Service, press the [ENTER] button without entering
anything.)
(3) Perform “Automatic gamma adjustment” (PPC) (05-7869).
P. 4-5 “4.2.1 Automatic gamma adjustment”
(4) Perform “Automatic gamma adjustment (PRT)” (05-8008, 8009).
P. 4-7 “4.3.1 Automatic gamma adjustment”
(5) Turn the power OFF.