R76-/R76-2
OKIFAX 5700/5900
A3 - 20
A3.1.10 Toner Low Detection
•
Device
The Toner Low Detection device consists of a stirring gear which rotates at a constant
rate, a stiring bar and a magnet on the stirring bar. The stirring bar rotation is driven by
the link to the gouged portion in the stirring gear.
Stirring Gear Section
Sensor Plate
Toner Sensor
Stirring Bar
Sensor Plate
Stirring Bar
•
Operation
Toner Low is detected by monitoring the time interval of the encounter of the magnet set
on the sensor plate and the magnet on the stirring bar.
Operation during Toner Full state
•
The stirring bar rotates due to the
mechanical transmission of energy
originating from the interlocking with
the stirring gear.
•
Even when the magnet on the stirring
bar reaches the maximum height, the
stirring bar is pushed by the stirring
gear, since the other side is being
dipped in the toner.
Operation during Toner Low state
•
When the stirring bar reaches the
maximum height, it falls to the mini-
mum height due to its own weight,
since there is no resistance provided
by the toner on the other side. Be-
cause of this, the time interval during
which it is in encounter with the
magnet of the sensor plate becomes
longer. By monitoring this time
interval, Toner Low state can be
detected.
Stirring Bar
Stirring Gear
Magnet
Gouged
portion
Содержание OKIFAX 5700
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: ......