Chapter 10
10-1
10.1 Control Panel
10.1.1 Overview
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/ / / / iR C3380i / iR C3380 / iR C2880i / iR C2880
The machine's control panel consists of the following PCBs, LCD, and touch panel, each offering the functions that follow:
- LCD display function
- contrast adjustment
- touch switch input
- hardware key input
F-10-1
10.1.2 LCD Processing
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/ / / / iR C3380i / iR C3380 / iR C2880i / iR C2880
The CPU on the main controlled PCB sends data (display data) to the control panel CPU PCB as instructed by the program.
The data is sent through the control panel PCB to reach the color LCD.
10.1.3 Adjusting the LCD Screen Contrast
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/ / / / iR C3380i / iR C3380 / iR C2880i / iR C2880
The machine is equipped with a density adjustment volume (VR6801) on its keypad PCB for use by the user to adjust the contrast of the LCD screen.
10.1.4 Control Panel CPU
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/ / / / iR C3380i / iR C3380 / iR C2880i / iR C2880
- Monitoring the Key Inputs
It communicates the keypad and function key inputs to the CPU on the main controller PCB.
- Monitoring the Touch Panel Input
It communicates the key inputs made on the touch panel to the CPU on the main controller PCB.
- Controlling the Buzzer Sound
- Controlling the Control Panel LED
MEMO:
The color LCD is driven by the main controller, and the control panel CPU PCB serves to relay the drive signals.
10.2 Counters
10.2.1 Overview
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/ / / / iR C3380i / iR C3380 / iR C2880i / iR C2880
The machine is equipped with counters that indicate the counts of output according to types of printers. These counters are indicated in response to a press on the
Check key on the control panel, and they operate as follows (as set at time of shipment from the factory):
T-10-1
Model
Counter 1
Counter 2
Counter 3
Counter 4
Counter 5
Counter 6
100V
*1
***
total 1
total
(black-and-white 1)
copy
(full color + mono; 1)
print
(full color + mono; 1)
not indicated**
not indicated**
101
108
232
324
000
000
Main controller PCB
Control panel CPU PCB
touch panel
Color LCD
Keypad PCB
Control panel
inverter PCB
J1015A,J1015B
J2117A,J2117B
J1114
J1110,J1111
J6891,J6892
J2137
J1112
J1113
Control panel
Содержание iR C2880 series
Страница 1: ...Aug 29 2006 Service Manual iR C3380 2880 Series ...
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Страница 23: ...Chapter 1 Introduction ...
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Страница 53: ...Chapter 2 Installation ...
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Страница 127: ...Chapter 3 Basic Operation ...
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Страница 137: ...Chapter 4 Main Controller ...
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Страница 161: ...Chapter 5 Original Exposure System ...
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Страница 188: ...Chapter 5 5 24 F 5 68 4 Remove the original sensor 2 hook 1 F 5 69 ...
Страница 189: ...Chapter 6 Laser Exposure ...
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Страница 207: ...Chapter 7 Image Formation ...
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Страница 257: ...Chapter 8 Pickup Feeding System ...
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Страница 303: ...Chapter 9 Fixing System ...
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Страница 321: ...Chapter 10 Externals and Controls ...
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Страница 336: ...Chapter 10 10 10 F 10 10 2 Remove the check mark from SNMP Status Enabled ...
Страница 337: ...Chapter 10 10 11 F 10 11 ...
Страница 359: ...Chapter 11 MEAP ...
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Страница 401: ...Chapter 12 RDS ...
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Страница 411: ...Chapter 13 Maintenance and Inspection ...
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Страница 416: ...Chapter 13 13 2 F 13 1 8 9 1 2 3 3 5 6 7 10 11 12 13 14 4 ...
Страница 421: ...Chapter 14 Standards and Adjustments ...
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Страница 431: ...Chapter 15 Correcting Faulty Images ...
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Страница 459: ...Chapter 16 Self Diagnosis ...
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Страница 481: ...Chapter 17 Service Mode ...
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Страница 571: ...Chapter 18 Upgrading ...
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Страница 603: ...Chapter 19 Service Tools ...
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Страница 605: ...Contents Contents 19 1 Service Tools 19 1 19 1 1 Special Tools 19 1 19 1 2 Solvents and Oils 19 2 ...
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Страница 609: ...Aug 29 2006 ...
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