Adj 6.4 Iit Side Registration - Xerox workcentre 5335 series Service Manual

ADJ 6.4 IIT Side Registration

Parts List on PL 1.1
Purpose
To adjust the IIT scan timing in the Fast Scan direction and to correct the copy position.
Check
Perform this adjustment only if absolutely required; the IIT Side Edge Registration affects the
precision of the document size detection.
NOTE: Before performing this procedure, make sure that the IOT Side Edge Registration is
correct. (Refer to ADJ 9.10, IOT Side/Lead Edge Registration.)
1. Load 11 x 17 in. or A3 paper into Tray 2.
2. Place the Geometric Test Pattern (82E8220) on the Platen Glass correctly and make cop-
ies with the following settings:
• Copy Mode: Black
• Paper Tray: Tray 2
• Magnification: 100%
• No. of Copies: 2
3. On the 2nd copy, check that the distance from the lead edge to the top of Step 3 on the
SE2 and SE3 scales is 10.0mm +/- 1.6mm
Repairs & Adjustments
ADJ 6.4
CAUTION
(Figure 1).
BUS Updated 12/2011
Lead Edge
Figure 1 Checking IIT Side Edge Registration
4. If the value is not within the specified range, perform the Adjustment:
Adjustment
1. Enter the Diagnostic mode (Accessing UI
2. Enter NVM Read/Write location [715-053].
Change the value.
• 1 increment = 0.075mm
• increasing the value = The image moves IN.
• decreasing the value = The image moves OUT.
3. Repeat Check and Adjustment until the Side Edge measurement is within the specified
range.
07/2011
4-202
10.0mm
+/- 2.1mm
Diagnostics).
Initial Issue
WorkCentre 5335 Family Service Documentation