Toshiba e-STUDIO6520C Service Handbook page 82

Code Types of test pattern
75 Printer gamma correction table confirmation
pattern (PS: 600dpi)
(Recycled paper)
76 Printer gamma correction table creation pattern
(PS: 600dpi)
(Thick paper 1)
77 Printer gamma correction table confirmation
pattern (PS: 600dpi)
(Thick paper 1)
78 Printer gamma correction table creation pattern
(PS: 600dpi)
(Thick paper 2)
79 Printer gamma correction table confirmation
pattern (PS: 600dpi)
(Thick paper 2)
80 Printer gamma correction table creation pattern
(PS: 600dpi)
(Thick paper 3)
81 Printer gamma correction table confirmation
pattern (PS: 600dpi)
(Thick paper 3)
82 Printer gamma correction table creation pattern
(PS: 600dpi)
(Thick paper 4)
83 Printer gamma correction table confirmation
pattern (PS: 600dpi)
(Thick paper 4)
84 Printer gamma correction table creation pattern
(PS: 600dpi)
(Special paper 1)
85 Printer gamma correction table confirmation
pattern (PS: 600dpi)
(Special paper 1)
86 Printer gamma correction table creation pattern
(PS: 600dpi)
(Special paper 2)
87 Printer gamma correction table confirmation
pattern (PS: 600dpi)
(Special paper 2)
98 Grid pattern -2 (For printing K(4) / Plain paper)
99 Grid pattern -2 (For printing K(4) / Thick paper
1)
100 Grid pattern - 1 (Full color / Thick paper 1)
101 Grid pattern - 1 (Black / Thick paper 1)
104 Color deviation confirmation pattern (A3/LD)
112 Media sensor feeding check
138 Grid pattern - 2 (For printing K (4) / duplex
printing)
151 Pattern for checking uneven image density
correction in primary scanning direction
200 Copier gamma adjustment pattern
(Color & black / Plain paper 1)
201 Copier gamma confirmation pattern
(Color / Plain paper 1)
e-STUDIO5520C/6520C/6530C
SELF-DIAGNOSTIC MODE
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.3.1Automatic gamma adjustment
Refer to 3.1.7Printer-related image dimensional
adjustment
Refer to 3.2.1Automatic gamma adjustment
Refer to 3.2.1Automatic gamma adjustment
Refer to 3.2.1Automatic gamma adjustment
Refer to 3.2.1Automatic gamma adjustment
Printing on blank paper
Available only when A4/LT paper is selected (Not
available for bypass feeding)
Refer to 3.2.1Automatic gamma adjustment
Refer to 3.2.1Automatic gamma adjustment
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Remarks