Specifications

1-4. PARTS WHICH MUST NOT BE TOUCHED
(1) Red Painted Screws
Red painted screws show that the assembly or unit secured can only be adjusted or set at the
factory and shall not be readjusted, set, or removed in the field.
Note that when two or more screws are used on the part in question, only one representative
screw may be marked with red paint.
Purpose of Application of Red Paint
(2) Variable Resistors on Board
Do not turn the variable resistors (potentiometers) on boards to which no adjusting instructions
are given in "ADJUSTMENT."
(3) Other Screws
Although not marked with red paint, the following screws must not be loosened or readjusted.
6 screws on the Front and Rear
Scanner Rails
4 screws and 2 set screws on
the 2nd/3rd Mirrors Carriage
4th/5th Mirrors Carriage height
adjusting screw (front)
2 screws on the Pre-Image
Transfer Guide Plate
4th/5th Mirrors Carriage height
adjusting screw (rear)
2 screws on the 4th/5th Mirrors
Carriage
D-5