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Paper Feed (A610DN)
Overview
The printer is installed with a 250 sheets of A4 cassette Tray with 75gsm as base and a
bypass tray as the base and 250 sheet feeding unit can be added optionally.
A friction pad method is used as paper separating method for main tray and a paper
detecting sensor is mounted to determine paper presence, but a separate auto paper size
detecting sensor is not installed, which allows the printer to detect the paper size by on-off
timing of Resist sensor.
When loading papers to main tray, adjust the side fences and rear fence to prevent gaps in
the cassette.
For thick papers (28lb, 105g/m
2
) and special papers, there is a load limit line indication.
Main Tray Components and Feeding and Separating Mechanism
Main Tray consists of the following 6 components. Role of each component is specified
below.
1)
Base Plate: In the cassette tray for loading paper. It lifts paper in the tray with the
pickup roller of the main body and applies adequate pressure between the roller
and paper.
2)
Left and Right Side Fences: Aligns the loaded papers to its size.
3)
Rear Fence: Aligns the rear side of loaded papers to its size.
Move the rear fence lever to adjust.
4)
Rear Fence Expanding Lever: Used to expand the rear fence when loading legal
papers.
5)
Separation Friction Pad
A’ssy: Separates sheets fed from tray one by one
.
6)
Base Plate Pad: Holds the bottom paper down and separates sheets to prevent
several sheets being fed at once when low on paper.
Содержание A610 Series
Страница 1: ...SERVICE MANUAL A610 A611 SER CS 2014 01 22 CE Confidential...
Страница 26: ...22 Paper Path 1 Output Bin 2 Multipurpose Tray 3 Main Feeder 4 Optional Feed Unit 5 Duplex Unit...
Страница 66: ...62 Forward Rotation Reverse Rotation Fuser Driving Gear Solenoid Activated Fuser Driving Gear...
Страница 72: ...68 2 LCM Connection Part...
Страница 73: ...69 3 Button Input 4 LED Drive...
Страница 74: ...70 5 Backlight Control 6 POWER BUTTON POWER LED...
Страница 94: ...90 2 AC DC Rectification Unit 3 24V Output Unit...
Страница 95: ...91 4 5V Output Unit 5 AC Drive Section 6 Switching Unit...
Страница 96: ...92...
Страница 97: ...93 Circuit Diagram HVPS Input Section 1 PWM Input Section 2 RCC Control Drive Section...
Страница 98: ...94 3 High Voltage Output 4 TX SENSING Unit...
Страница 102: ...98 Be careful not to damage the 7 hooks inside the cover when removing the right cover...
Страница 116: ...112 4 Separate 3 connectors marked by red circles...
Страница 121: ...117 MAIN FAN SUB FAN...
Страница 125: ...121 3 Press left and right hooks and remove the feeding roller A ssy 4 Pickup roller A ssy removed 5 Pickup tire removed...
Страница 135: ...131 7 Remove E ring and bushing to remove feeding roller shaft...
Страница 138: ...134 5 Disassembled Pickup Tire...
Страница 141: ...137 6 Remove the E Ring and bushing and separate the feeding roller shaft...
Страница 145: ...141...
Страница 154: ...150 4 Loosen bolts on both sides and remove the exit frame 5 Undo the ground connecting harness bolt in the fuser frame...
Страница 156: ...152 8 Remove the E ring holding the shaft 9 Remove Accufeed spring Use sharp tool...
Страница 212: ...208 from step 1...
Страница 217: ...213 from step 1...