DESCRIPTION OF
PRINT OPERATIONS
OKIFAX 5700/5900
B - 17
B.3.3.1
Toner Low Detection
•
Composition
The device consists of the stirring gear which rotates at a constant rate, the stirring bar
and the magnet on the stirring bar. The stirring bar rotates through the link on the
protrusion in the stirring gear.
The configuration of stirring bar in the figure below may differ. The principle of toner detection,
however, remains the same.
•
Operation
Toner Low is detected by monitoring the time interval between the encounter of the
magnet set on the sensor lever and the magnet on the stirring bar.
Operation during toner full state
•
The stirring bar rotates due to interlocking
with the stirring gear.
•
Even when the magnet on the stirring bar
reaches the maximum height, since the
other side is being dipped in the toner, the
stirring bar is pushed by the stirring gear.
Operation during toner low state
•
When the stirring bar reaches the maximum
height, since there is no resnstance pro-
vided by the toner on the other side, it falls
to the minimum height due to its own
weight. Because of this, the time interval
during which it is in encounter with the
magnet of the sensor lever becomes long.
By monitoring this time interval, toner low
can be detected.
Stirring Bar
Stirring Gear
Magnet
Protrusion
Stirring Gear Section
Sensor
Lever
Toner Sensor
Stirring Bar
Sensor
Lever
Stirring Bar
Содержание OKIFAX OF5900
Страница 6: ...CHAPTER 1 GENERAL INFORMATION...
Страница 90: ...CHAPTER 2 INSTALLATION PROCEDURE...
Страница 102: ...OKIFAX 5700 5900 2 12 3 Document stacker Hang the document stacker onto hanging position...
Страница 204: ...OKIFAX 5700 5900 2 114 Typical Transmission flow...
Страница 205: ...OKIFAX 5700 5900 2 115 Typical Reception flow...
Страница 210: ...CHAPTER 3 BRIEF TECHNICAL DESCRIPTION...
Страница 218: ...CHAPTER 4 MECHANICAL DISASSEMBLY AND REASSEMBLY...
Страница 223: ...OKIFAX 5700 5900 4 5 Appearance of the OKIFAX 5700 5900...
Страница 248: ...CHAPTER 5 ADJUSTMENTS...
Страница 252: ...CHAPTER 6 CLEANING AND MAINTENANCE...
Страница 278: ...CHAPTER 7 TROUBLESHOOTING AND REPAIR FOR OKIFAX 5700 5900...
Страница 326: ...Appendix A PC Board Descriptions and Operation FirstEdition February 1999 Oki Data Corporation...
Страница 390: ...C34 OKIFAX 5700 5900 A3 40 IC201 Pin Assignment...
Страница 405: ...Appendix B DescriptionsofPrintOperation ThirdEdition December 1998 Oki Data Corporation...
Страница 427: ...Appendix C Not used at this time...
Страница 430: ...OKIFAX 5700 5900 D 1 Section 1 CABINET ASSEMBLY...
Страница 432: ...OKIFAX 5700 5900 D 3 Section 2 CONTROL PANEL ASSEMBLY...
Страница 434: ...OKIFAX 5700 5900 D 5 Section 3 PRINTER ASSEMBLY 53 54...
Страница 437: ...OKIFAX 5700 5900 D 8 Section 4 BASE ASSEMBLY...
Страница 439: ...OKIFAX 5700 5900 D 10 Section 5 FRAME ASSEMBLY SCANNER L...
Страница 441: ...OKIFAX 5700 5900 D 12 Section 6 FRAME ASSEMBLY SCANNER U...
Страница 443: ...OKIFAX 5700 5900 D 14 Section 7 CABLES OPTION BOARDS...
Страница 445: ...Appendix E Not used at this time Oki Data Corporation...
Страница 446: ...Appendix F Not used at this time Oki Data Corporation...
Страница 447: ...Appendix G PC Loading FirstEdition February 1999 Oki Data Corporation...
Страница 465: ...Appendix H RMCS SYSTEM MANUAL For Model 30 FirstEdition Oki Data Corporation...
Страница 466: ......