Defective Image Quality; Scanning Problems; Defective Pc Scan; Defective Image Quality Of Pc Scan - Xerox Phaser 3300 Servce Manual

Defective Image Quality

Scanning Problems

Defective PC Scan

Defective Image Quality of PC Scan

Phaser 3300MFP Service Manual
The copied image is light or defective.
Check and Cause
1. Check shading profile.
2. Check the gap between original and
scanner glass.
3. Check print quality.
The PC Scan is not functioning.
Check and Cause
1. Check the USB Cable .
2. Check if the driver is installed properly. 2. Send a test page from the PC.
3. Check if the copy function operates
normally.
The image PC scanned is not clear or it is defective.
Check and Cause
1. Check the waveform form by
performing a Shading Test in TECH
Mode.
2. Check if the resolution is set too low in
PC Scan options. (Refer to User Guide.)
General Troubleshooting
Solution
1. Correct the shading profile in Tech
Mode.
2. A gap greater than 0.5 mm can cause a
blurred image.
3. See "Print" troubleshooting.
Solution
1. If the PC and the cable are not
connected properly, reconnect it.
3. If the copy function works, replace the
Control Board.
If copy function doesn't work, replace the
CCD Assembly and try again.
Solution
1. If the CCD waveform is abnormal,
replace the CCD Assembly.
2. If the resolution is set too low, explain
to the customer how to set the resolution
or refer them to the User Guide.
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