Codex BPH830i, User Manual, Page: 62 / 86

57
6-6 Ribbon Wrinkle Adjustment
To keep track of the change in print quality, you should adjust the screws by half a turn at a time. Print
a test page. If there is no improvement in the print result, turn the screw by another half turn. Do not
turn the adjustment screw more than two full turns.
Note
*
If you adjust the screw by more than two full turns, the paper feed may no longer function
correctly. In that case, unscrew the ribbon shield screws fully and restart the adjustment process.
Ribbon tension
adjust screw
Clockwise: Tighten
tension
Counter Clockwise :
Loosen tension
Counter Clockwise :
Loosen tension
Clockwise: Tighten
tension
The use of different ribbon materials may cause wrinkling of the ribbon, which in turn affects the
print result as illustrated by the examples in (a) and (b). To change the print quality, you can
adjust the ribbon shield screws. If your print result looks like the example in (a), you need to turn
ribbon shield screw A clockwise. If your print result looks like the example in (b), you need to
turn ribbon shield screw B clockwise.
(
產生如圖 (b) 的皺褶時，請將碳帶調整片螺絲逆時鐘調整。