
Parts name
Role
Drum Assembly
After a static latent image has been formed on the Photosensitive Drum, a toner image is formed with
the toner from the Developing Cylinder.
Photosensitive Drum
A toner image is formed on the Photosensitive Drum.
Primary Charging Roller
The surface of the Photosensitive Drum is charged to make a uniform potential.
Cleaning Blade
Residual toner on the Photosensitive Drum is removed.
Cleaning Screw
Residual toner is fed.
■ Drive Configuration
M01
M02
CL Drum Motor
Bk Drum _ ITB Motor
Cleaning
Screw
Photosensitive Drum
Primary Charging Roller
Cleaning
Blade
Code
Parts name
Role
M01
CL Drum Motor
Rotation of the Photosensitive Drum (Y/M/C)
M02
Bk Drum _ ITB Motor
Rotation of the Photosensitive Drum (Bk)
Related error code
• E010-0001: Bk Drum_ITB Motor startup error
• E010-0002: Bk Drum_ITB Motor speed error
• E010-0003: Bk Drum_ITB Motor lock detection error
• E012-0001: CL Drum Motor startup error
• E012-0002: CL Drum Motor speed error
• E012-0003: CL Drum Motor lock detection error
■ Drum Unit detection
Whether the Drum Unit is installed or not is detected.
Execution condition/timing
At power-on, at recovery from sleep mode (of 4 or more hours), when the Front Door/Right Door is opened/closed.
Detection description
This machine detects the presence/absence of a Drum Unit in the following order.
1. The Drum Unit Memory PCB of the Drum Unit is detected.
If the Drum Unit Memory PCB can be detected, it is judged that the Drum Unit is attached.
If the Drum Unit Memory PCB cannot be detected, step 2 is executed.
2. It is determined by the DC current monitor value at warm-up rotation.
When the current monitor value is less than the specified value: Drum Unit absent
When the current monitor value is the specified value or higher: Drum Unit present
Operation of the host machine
If the Drum Unit is detected as absent, the machine is stopped and the corresponding error code is displayed on the Control
Panel.
2. Technology
56
Содержание imageRUNNER ADVANCE C255 Series
Страница 1: ...Revision 2 0 imageRUNNER ADVANCE C355 C255 Series Service Manual ...
Страница 17: ...Product Overview 1 Product Lineup 7 Option 8 Features 11 Specifications 14 Parts Name 18 ...
Страница 127: ...Periodical Service 3 Periodically Replacement Parts 117 Consumable parts 118 ...
Страница 128: ...Periodically Replacement Parts There are no periodically replacement parts in this machine 3 Periodical Service 117 ...
Страница 154: ...4 Remove the Screws 5x 5 Remove the Rear Cover 1 4 Parts Replacement and Cleaning 143 ...
Страница 213: ...3 Remove the Fan Guide 1 1 Screw 2 1 Boss 3 3 Hooks 4 1 1x 2 3 4 4 4 Parts Replacement and Cleaning 202 ...
Страница 215: ...5 Remove the Fixing Harness Guide 1 1 Boss 2 2 Hooks 3 1 2 3 4 Parts Replacement and Cleaning 204 ...
Страница 257: ...1 Free the Harness 1 Harness Guide A 1x 1 A 4 Parts Replacement and Cleaning 246 ...
Страница 269: ...7 Remove the Fixing Inlet Guide 1 1 Claw 2 5 Hooks 3 1 2 3 1x 4 Parts Replacement and Cleaning 258 ...
Страница 317: ...Adjustment 5 Actions at Parts Replacement 307 Original Exposure System 313 Pickup Feed System 314 ...
Страница 326: ...2 Check the value of the scale on the Adjustment Plate 3 Loosen the Fixation Screw 1x 5 Adjustment 315 ...
Страница 376: ...Error Jam Alarm 7 Overview 366 EError Code 369 Jam Code 457 Alarm Code 464 ...
Страница 469: ...Host Machine Cassette PS12 PS11 PS01 PS04 PS05 PS14 PS10 PS101 7 Error Jam Alarm 458 ...
Страница 490: ...85 0005 For R D A Operation B Cause C Remedy 7 Error Jam Alarm 479 ...
Страница 495: ... i Press the button to display the screen showing the locations of electrical components 8 Service Mode 484 ...
Страница 882: ...2 CAUTION Do not install the IC Card Reader Support Plate in the opposite direction 4x TP M3x6 3 9 Installation 871 ...
Страница 890: ...4 4x TP M3x6 5 3x 6 2x TP M3x6 7 8 9 Installation 879 ...
Страница 891: ...9 1x 10 1x 11 2x 12 4x 13 9 Installation 880 ...
Страница 900: ...7 8 9 NOTE Proceed to step 13 In the case of a Card Reader manufactured by TOPPAN 10 9 Installation 889 ...
Страница 901: ...11 12 1x 13 NOTE Use the screw removed in steps 3 1x 14 NOTE Be sure to wind it counterclockwise 1x 9 Installation 890 ...
Страница 902: ...15 Binding 1x 1x 1x 16 CAUTION Be sure to align the corners with the indexes 9 Installation 891 ...
Страница 903: ...17 9 Installation 892 ...
Страница 913: ...2 3 RS Tightening M4x10 Boss 1x 1x 4 CAUTION Be sure that the core is inside the Edge Saddle 1x 1x 9 Installation 902 ...
Страница 914: ...5 6 2x Screw w washer M3x14 7 4x TP M3x6 9 Installation 903 ...
Страница 923: ...3 2x 4 Short 1x 5 1x NOTE The removed screw will be used in step 7 6 1x 9 Installation 912 ...
Страница 927: ... In the case of printer model having Cassette Pedestal 2x 5x 1x 1x 2x 2x 2x 1x 1x 9 Installation 916 ...
Страница 929: ...3 4 4x 5 CAUTION Be sure to place 5 or more sheets of paper to prevent damage 6 7 8 1x 9 Installation 918 ...
Страница 930: ...9 10 11 1x 12 13 9 Installation 919 ...
Страница 931: ...14 2x 15 16 2x 17 6x 18 4x 9 Installation 920 ...
Страница 932: ... Installing the NFC kit C1 1 1x 2 1x 3 TP M3x4 1x 9 Installation 921 ...
Страница 934: ...2 6x 3 2x 4 NOTE Be sure to pay attention to the direction of the cover 5 2x 6 9 Installation 923 ...
Страница 935: ...7 8 1x 9 10 11 1x 9 Installation 924 ...