Skew Adjustment After Laser Unit Replacement - Toshiba e-STUDIO4500c Service Manual

August, 2006

3.19.5 SKEW ADJUSTMENT AFTER LASER UNIT REPLACEMENT

To Print the Trim Pattern:
1. Do SP2109 002 (Test Pattern – Select Pattern) and select pattern 10.
2. Press the [Execute] on the display.
3. Press the [Copy Screen] on the display to switch to the normal copier screen.
4. Select the paper size and color then press the [Start] key to print the pattern.
5. Press the [SP Screen].
6. Do SP2109 002 and select pattern 0 and press the [Execute] button.
7. Check the test pattern to determine whether the image is perpendicular at the
corners.
If the image pattern is correct, no further adjustment is necessary.
-or-
If the pattern is not correct (a skewed parallelogram), go to the next step.
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IMAGE ADJUSTMENTS