Step 2: Copy/Main Scan Magnification; Step 3: Copy/Print Sub Scan Magnification - Ricoh MP CW2201 Field Service Manual

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On each grid test pattern, measure the width from block 1 to block 300 (300

blocks) then average the three measurements. The width must be 812.8 mm. If the

average measured width is not 812.8 mm, adjust this SP until the width is 812.8 mm.

On each grid test pattern, measure the length from block 21 to block 320 (300

blocks) then average the three measurements. The length must be 812.8 mm. If the

measured length is not 812.8 mm, adjust this SP until the length is 812.8 mm.

Step 2: Copy/Main Scan Magnification

1. Make a 1:1 copy of the A0 SEF Magnification Chart with plain roll paper.

• You can use a different test chart but only if it has lines 1000 mm long in the sub-scan

direction and 700 mm long in the main-scan direction.

2. Measure the length and width of the image on the original and the copy.

3. If the measurements are not within "Standard", adjust these SPs in the order shown in the table

1. Make a 1:1 copy of the A0 SEF Magnification Chart.

• You can use a different test chart but only if it has lines 1000 mm long in the sub-scan

direction and 700 mm long in the main-scan direction.

Normal Recycled

Coated (CAD)

Less than ±0.5

Special Adjustments