Chapter 4
4-1
4.1 Construction
4.1.1 Construction and Mechanisms
0019-2967
iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
The main controller unit of the equipment is constructed of and functions with the following items.
T-4-1
*2 The boot program of the main CPU (IC51) is stored in HDD.
No.
Item
Details
[1]
main controller PCB
system control/memory control/printer unit output image processing control, reader unit input image processing,
rendering processing, color LCD controller, card reader interface, image processing for FAX, etc.
[2]
USB connector (device)
USB2.0 device I/F
[3]
USB connector (host)
USB2.0 host I/F
[4]
Ethernet connector
(10/100BASE-T/1000BASE-T*1)
Ethernet interface
*1: When using 1000BASE-T, be sure to use the twisted pair cable for enhanced category 5 (CAT5e).
[5]
image PCB
Controls the laser scanner
[6]
HDD
Stores system software
Saves BOX/FAX image data
Capacity; 60 GB
[7]
PCI bus expansion PCB (option)
Main controller PCB and relay PCB for the following PCBs
- wireless LAN PCB (connected to the front connector)
- IPsec PCB (connected to the rear connector)
[8]
wireless LAN PCB (option)
Communication of wireless communication data
[9]
IPsec PCB (option)
Encrypts packets of internet protocol (IP)
[10]
voice guidance PCB/voice operation PCB
(option)
Input and output of voice data
* Cannot install them together.
[11]
FAX expansion PCB (option)
Communication of FAX data
[12]
SDRAM for system processing
Temporary saving of system files
Capacity; 512 MB (option, maximum 1 G by increasing the memory)
[13]
SDRAM for image processing (standard)
Temporary saving of image data
Capacity; 256 MB
[14]
SDRAM for image processing (option)
Temporary saving of image data. Installs it for color scan (SEND).
Capacity; 512 MB
[15]
BootROM (on-board)
Stores BOOT program.*2
[16]
BIOS ROM (on-board)
Stores BIOS program.
[17]
HDD
Stores system software.
Saves BOX/FAX image data.
Capacity; 60 GB
Содержание iR3245
Страница 1: ...Jul 3 2008 Service Manual iR3245 3235 3230 3225 Series...
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Страница 25: ...Chapter 1 Introduction...
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Страница 65: ...Chapter 2 Installation...
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Страница 121: ...Chapter 3 Basic Operation...
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Страница 129: ...Chapter 4 Main Controller...
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Страница 134: ...Chapter 4 4 2 F 4 1 1 5 8 9 11 14 12 3 4 10 2 13 7 15 16 17...
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Страница 153: ...Chapter 5 Original Exposure System...
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Страница 185: ...Chapter 6 Laser Exposure...
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Страница 197: ...Chapter 7 Image Formation...
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Страница 227: ...Chapter 8 Pickup Feeding System...
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Страница 244: ...Chapter 8 8 12 For iR3245 3235 3230 F 8 14 1 2 3 4...
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Страница 279: ...Chapter 9 Fixing System...
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Страница 297: ...Chapter 10 External and Controls...
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Страница 315: ...Chapter 10 10 13 2 Uncheck SNMP Status Enabled F 10 11...
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Страница 343: ...Chapter 11 MEAP...
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Страница 397: ...Chapter 12 e maintenance imageWARE Remote...
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Страница 409: ...Chapter 13 Maintenance and Inspection...
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Страница 424: ...Chapter 13 13 12...
Страница 425: ...Chapter 14 Standards and Adjustments...
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Страница 433: ...Chapter 14 14 5 Execute the following in Service Mode ADF white level adjustment COPIER FUNCTION CCD DF WLVL1 2 3 4...
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Страница 437: ...Chapter 15 Correcting Faulty Images...
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Страница 465: ...Chapter 16 Self Diagnosis...
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Страница 493: ...Chapter 17 Service Mode...
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Страница 691: ...Chapter 18 Upgrading...
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Страница 738: ...Chapter 18 18 44...
Страница 739: ...Chapter 19 Service Tools...
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Страница 741: ...Contents Contents 19 1 Service Tools 19 1 19 1 1 Special Tools 19 1 19 1 2 Oils and Solvents 19 1...
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Страница 745: ...Jul 3 2008...
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