Service manual

7-
6 QMS 3260/4032 Laser Printer - Base Engine Technical Manual
Release Version 11-97
Diagnostic Mode and the Control Panel
The functions of the Control Panel buttons while in Diagnostic Mode
Press [4] to increase (0~9) the number that is underlined by the cursor.
Press [7] to decrease (9~0) the number that is underlined by the cursor.
Press [5] to shift the cursor one digit to the right.
SER779X
SER780X
SER781X