Adjusting Scanner Skew; Leading Edge; Side Edge - Panasonic DP-C305 Service Manual

3.16. Adjusting Scanner Skew

Note:
Before adjusting Scanner, proceed the Printer Registration first. Refer to sect. 3.13.
<Leading Edge>
1. Remove the Glass Assembly, refer to Section 2.2.2.
2. When the printed image is skewed to the left as illustrated.
a. Turn Screw (A) Clockwise.
b. Turn Screw (B) Counterclockwise.
Note:
(1) Turn both Screws (A), and (B) for each adjustment by the same amount.
(2) Amount of adjustment: Half a turn of both screws, adjusts the skewed image by approximately
0.0275 in (0.7 mm).
(3) Do not turn 2-3 turns at once.
<Side Edge>
1. Remove the Glass Assembly, and move the Scanner Front Cover, refer to Section 2.2.3.
2. When the printed image is skewed to the left as illustrated.
a. Loosen the Screw (C).
b. Slide the Mirror Frame 2 in the direction illustrated below.
Note:
(1) Amount of adjustment: Sliding the Mirror Frame 0.0394 in (1 mm) in the Direction (D), adjusts the
skewed image by approximately 0.0315 in (0.8 mm).
(2) Do not slide the Mirror Frame 2-3 mm at once.
<Leading Edge>
Amount of
Adjustment:
0.0275 in (0.7 mm)
/ Half Turn
11.81 in
(300 mm)
<Side Edge>
Amount of Adjustment:
0.0315 in (0.8 mm) / 0.0394 in (1 mm) Slide
Ver. 1.1
7.87 in (200 mm)
225
Screw (A)
Screw (C)
Sliding
Direction (D)
DP-C405/C305/C265
Screw (B)
FEB 2008