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General Procedures and Information
6-16
06/06
WorkCentre 3119
CPU
The use of a 16/32Bit RISC Processor, Chorus 2,which is an exclusive controller to control the
Printer and to execute operation blocks using flash memory within the system program. It also
controls the whole system.
•
Main function block
- Completely Integrated System for Embedded Applications,
- 16/32 Bit Risc Architecture, Efficient and Powerful ARM7 Core.
- LSU Interface Module for Interfacing PVC with LSU
- 5 Channel General Purpose DMA Controllers for High Speed I/O
- Operation Frequency: System: 66MHz, Bus: 66MHz
- Operation Voltage : 3.3V
-4KB instruction cache and 4KB data cache
- No Tightly Coupled Memory
- Memory Protection Unit & CP15 control program
•
Printer Video Controller for LBP engines
•
Graphic Execution Unit for banding support of Printer Languages
•
Printer Video Controller for LBP engines
- PVC: Printer Video Controller without RET Algorithm
•
Engine Controller
- Motor Control Unit
- Motor Speed Lookup Table Memory (128 x 16 x 2)
- Pulse Width Modulation Unit
- 2 Channels are supported
- ADC Interface Unit
- 2 ADC Channels are available
- ADC Core maximum clock frequency: 2.5 MHz
•
USB 2.0 Interface
•
Package : 208-LQFP-2828
•
Power : 1.8V(Core), 3.3V(IO) power operation
Speed : 66MHz core(ARM7TDMI) operation, 60MHz bus operation
2) Flash Memory
Record System Program, and download System Program by PC INTERFACE.
•
- Size: 1M Byte
•
- Access time: 70 nsec
3) SDRAM
Used as Page Buffer in Printing, Scan Buffer in Scanning and System Working Memory Area
•
- Size: 8Mbyte
•
- 3.5 MB: System Working Memory Area and Scan Buffer
•
- 4.5 MB: Printing System Working Memory Area
•
- Max Frequency: 133MHz
Содержание WorkCentre 3119
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Страница 92: ...Spare Parts List 5 2 06 06 WorkCentre 3119 PL 1 Main Assembly ...
Страница 94: ...Spare Parts List 5 4 06 06 WorkCentre 3119 PL 2 Housing Base Assembly ...
Страница 96: ...Spare Parts List 5 6 06 06 WorkCentre 3119 PL 3 Frame Assembly 1 ...
Страница 98: ...Spare Parts List 5 8 06 06 WorkCentre 3119 PL 4 Frame Assembly 2 ...
Страница 100: ...Spare Parts List 5 10 06 06 WorkCentre 3119 PL 5 Fuser Unit ...
Страница 102: ...Spare Parts List 5 12 06 06 WorkCentre 3119 PL 6 Drive Assembly ...
Страница 104: ...Spare Parts List 5 14 06 06 WorkCentre 3119 PL 7 Scan Assembly ...
Страница 106: ...Spare Parts List 5 16 06 06 WorkCentre 3119 PL 8 OPE Assembly ...
Страница 108: ...Spare Parts List 5 18 06 06 WorkCentre 3119 PL 9 Cassette Assembly ...
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Страница 118: ...General Procedures and Information 6 8 06 06 WorkCentre 3119 GP 2 System Overview System Outline Front View Figure 1 ...
Страница 119: ...General Procedures and Information WorkCentre 3119 06 06 6 9 Rear view Figure 2 Control panel Figure 3 ...
Страница 125: ...General Procedures and Information WorkCentre 3119 06 06 6 15 Main Control ASIC Figure 8 ...
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Страница 165: ...Wiring Diagrams WorkCentre 3119 06 06 7 3 WD 1 PJ Locations Figure 1 ...
Страница 166: ...Wiring Diagrams 7 4 06 06 WorkCentre 3119 WD 2 Connection Diagram 1 2 Figure 2 ...
Страница 167: ...Wiring Diagrams WorkCentre 3119 06 06 7 5 WD 3 Connection Diagram 2 2 Figure 3 ...
Страница 168: ...Wiring Diagrams 7 6 06 06 WorkCentre 3119 WD 4 Main PBA 1 6 Figure 4 ...
Страница 169: ...Wiring Diagrams WorkCentre 3119 06 06 7 7 WD 5 Main PBA 2 6 Figure 5 ...
Страница 170: ...Wiring Diagrams 7 8 06 06 WorkCentre 3119 WD 6 Main PBA 3 6 Figure 6 ...
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Страница 174: ...Wiring Diagrams 7 12 06 06 WorkCentre 3119 WD 10 OPE PBA Figure 10 ...
Страница 175: ...Wiring Diagrams WorkCentre 3119 06 06 7 13 WD 11 SMPS 110V 1 4 Figure 11 ...
Страница 176: ...Wiring Diagrams 7 14 06 06 WorkCentre 3119 WD 12 SMPS 110V 2 4 Figure 12 ...
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Страница 178: ...Wiring Diagrams 7 16 06 06 WorkCentre 3119 WD 14 SMPS 110V 4 4 Figure 14 ...
Страница 179: ...Wiring Diagrams WorkCentre 3119 06 06 7 17 WD 15 SMPS 220V 1 4 Figure 15 ...
Страница 180: ...Wiring Diagrams 7 18 06 06 WorkCentre 3119 WD 16 SMPS 220V 2 4 Figure 16 ...
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