Phaser 3300MFP Service Manual
2-9
Theory of Operation
LSU
■
The LSU consists of LD (Laser Diode) and polygon motor control. When
the controller generate the printing signal LD will turn on and Polygon
motor starts. If the receiving part in LSU detect the beam and then Hsync
is generated. When the rotation of polygon motor is steady, it is time of
LSU ready status for printing. If either of two condition is not satisfied,
LSU error is expected.
Scanner (ADF)
■
Scanning Method: Color CCD (600 x 1200 dpi)
■
Scan speed: SDMP 28 cpm/MDSP 20 cpm
Trouble
Failure Analysis
Polygon Motor Error
No steady rotation of Polygon Motor
Hsync Error
In spite of steady rotation of Polygon Motor,
No generation of the Hsync signal
s3300mfp-150
Содержание Phaser 3300
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Страница 81: ...3 Chapter Error Messages and Codes In this chapter Introduction Jam Error Codes Error Messages...
Страница 92: ...3 12 Phaser 3300MFP Service Manual Error Messages and Codes...
Страница 118: ...4 26 Phaser 3300MFP Service Manual General Troubleshooting...
Страница 136: ...5 18 Phaser 3300MFP Service Manual Print Quality Troubleshooting...
Страница 140: ...6 4 Phaser 3300MFP Service Manual Adjustments and Calibrations...
Страница 272: ...9 38 Phaser 3300MFP Service Manual Parts List...
Страница 273: ...10 Chapter Wiring Diagrams Block Diagram WD 2 Connection Diagram WD 3 Power Signal Interconnection Diagrams...
Страница 288: ...10 16 Phaser 3300MFP Service Manual Wiring Diagrams...
Страница 289: ...A Appendix Appendix Contents Phaser 3300MFP Menu Map Acronyms and Abbreviations...
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