
Life
Information
1) Drum Unit
detection
2) DC current monitor value
Drum Unit
DC Controller PCB
(UN04)
Drum Unit
Memory PCB (Y/M/C/Bk)
(UN12)
NOTE:
Drum Unit detection may not be executed at times such as at recovery from sleep mode (of 4 or more hours).
"No drum jam" is detected when a print job is executed with no Drum Unit installed in the machine.
Related jam code
00-0B0D: No drum jam
■ Drum Unit Life Detection
Alarms and messages such as "prior delivery alarm", "replacement notification", and "replacement completion" are output based
on the result of Drum Unit (Photosensitive Drum) life detection control.
Since this machine does not have a function for detecting the thickness of the film of the Photosensitive Drum, change in the film
thickness is calculated on the basis of the rotation time of the Photosensitive Drum and the application time of the primary charging
DC bias.
Status
Prior delivery alarm
Display that prompts replace-
ment
Completion of replacement
Alarm code
Drum Unit LF setting value reaching
alarm (*1)
None
Drum replacement detection
alarm
Drum memory detection error
Message (machine
operation)
None
Replace the Drum Unit.
None
Detection timing
Depends on the service mode set-
ting*2
7 days after prior delivery alarm is sent
(Default: Hide (*3))
When the Drum Unit is detected
Detected to (location) Drum Unit Memory PCB
-
Drum Unit Memory PCB
*1: During the period from when a prior delivery alarm is sent to when a replacement completion alarm is sent, the next prior
delivery alarm is not sent but displayed in COPIER > DISPLAY > ALARM-2.
*2: COPIER > OPTION > FNC-SW > D-DLV-CL / COPIER > OPTION > FNC-SW > D-DLV-BK
*3: Display/Hide can be switched in (Lv.2) COPIER > OPTION > USER > P-CRG-LF (0: Hide)
Related service mode
• Display of the Drum Unit life (each color)
COPIER > COUNTER > LF > Y-DRM-LF
COPIER > COUNTER > LF > M-DRM-LF
COPIER > COUNTER > LF > C-DRM-LF
COPIER > COUNTER > LF > K-DRM-LF
Related alarm codes
40-007x: Drum Unit LF setting value reaching alarm
• 40-0070: Y, 40-0071: M, 40-0072: C, 40-0073: Bk
43-007x: Drum replacement detection alarm
• 43-0070: Y, 43-0071: M, 43-0072: C, 43-0073: Bk
2. Technology
57
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 ...