Iq-19 Smear On Heavyweight - Xerox Phaser 7500 Service Manual

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IQ-19 Smear on Heavyweight

Phaser 7500 Printer Service Manual

When the lead edge of paper reaches the Secondary Transfer, it increases the

Secondary Transfer section load and can cause the IBT Drive Roll speed to change

(decrease in speed). This change in speed changes the difference in relative speed

between the Photoreceptor and the IBT Belt surface in the K-color Primary Transfer

section, hence creating a smear (distorted image).

This occurs in the black & white mode for Heavyweight Paper.

Initial Actions

Check the paper transfer path.

Ensure there are no debris on the transfer path.

Change to Full Color mode (Optimize for Speed vs. Optimize for Economy)

Troubleshooting Reference

Applicable Parts

Print-Quality Troubleshooting

Example Print

Smear On Heavyweight