Mf A4; Misc; Seg Adj - Canon iR C6800 Series Service Manual

Chapter 15
15.4.1.13.4 <MF A4>
Method of
adjustment
Range of
adjustment

15.4.1.14 MISC

15.4.1.14.1 Overview
Making Other Adjustments
15.4.1.14.2 <SEG ADJ>
Method of
adjustment
Range of
adjustment
15.4.1.14.3 <K ADJ>
Method of
adjustment
Range of
adjustment
15-88
Enter the paper width basic value for the manual feed tray (A4).
Enter the value indicated on the service label if you have initialized the RAM on the
DC controller PCB or if you have replaced the DC controller PCB.
If you have replaced the paper width detecting VR or if you are registering the value
newly, be sure to execute the following in service mode: FUNCTION>CST.
0 to 255
[at time of shipment: factory adjustment value/after RAM initialization: 42]
Use it to adjust the separation level used between text and photo in text/photo/map mode.
If you want the machine to identify an original to be a photo original, increase the
setting.
If you want the machine to identify an original to be a text original, decrease the setting.
4 to 4 [at time of shipment/after RAM initialization: 0]
Use it to adjust the black recognition level for black character processing.
If you want the machine to identify a character as a black character, increase the setting.
3 to 3 [at time of shipment/after RAM initialization: 0]
T-15-107
T-15-108
T-15-109
0005-6942
0002-8465
0001-0217
0001-0218