Troubleshooting Guide
SM 6-119
D255/D256/M281/M282
T
roubles
hoo
ting
SC672 (Controller start up error) is displayed
Symptom:
The following occur:
SC672-00
Communication error between operation panel and controller after machine is
powered on.
SC672-10
Communication error (receive) between operation panel and controller after
machine is powered on.
SC672-11
Communication error (send) between operation panel and controller after
machine is powered on.
SC672-12
Communication error between operation panel and controller after normal
start-up.
SC672-13
Communication error between operation panel and controller after normal
start-up; Operation panel not detected.
SC672 does not appear on the SMC report, as it is not logged.
The Smart Operation Panel communicates with the controller via a USB cable and IPU.
SC672 is triggered when the panel cannot communicate with the controller.
Cause:
Possible causes of SC672 include:
USB communication path failure (USB cable, IPU).
Controller boot up errors and/or operation panel boot up errors due to an abnormal break
in operations of the controller.
Possible causes of operation panel cannot light include:
USB communication path failure (USB cable, IPU).
Operation panel cannot communicate with controller due to controller boot-up error.
Solution:
Do the following.
1.
Turn the machine power OFF/ON.
2.
Do the action in the flowchart below to determine the cause and best course of action when
SC672 occurs.
If the SC recurs after you do the action in this flowchart, do the following:
If SC819 (cache error) appears in the SC history, replace the controller board.
If SC991 (SCS: scs time count level c’) appears in the SC history, replace the
controller board and USB cable.
Rev. 02/09/2017
Содержание M281 Series
Страница 1: ...D255 D256 M281 M282 SERVICE MANUAL ...
Страница 16: ......
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Страница 21: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
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Страница 189: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
Страница 190: ......
Страница 192: ...Yield Parts Settings D255 D256 M281 M282 3 2 SM Operation check Check if the sample image has been copied normally ...
Страница 194: ......
Страница 278: ...Laser Unit MP 501 601 D255 D256 M281 M282 4 84 SM 6 Remove the laser unit A ...
Страница 281: ...Laser Unit SP 5300 5310 SM 4 87 D255 D256 M281 M282 Replacement and Adjustment 6 Remove the laser unit A ...
Страница 316: ...Duplex Unit D255 D256 M281 M282 4 122 SM 19 Remove the duplex unit A while removing the shaft B from the coupling C ...
Страница 318: ...Drive Unit D255 D256 M281 M282 4 124 SM 5 Remove the paper feed motor A MP 501 601 SP 5300 5310 ...
Страница 346: ...Electrical Components D255 D256 M281 M282 4 152 SM 6 Remove the laser fan unit A hook 1 7 Remove the Connect Left PCB A ...
Страница 356: ...ARDF MP 501 601 Only D255 D256 M281 M282 4 162 SM 5 Open the ARDF A 6 Remove the ARDF unit A by lifting it up ...
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Страница 438: ......
Страница 442: ...Self Diagnostic Mode D255 D256 M281 M282 6 4 SM ...
Страница 563: ...DETAILED DESCRIPTIONS REVISION HISTORY Page Date Added Updated New None ...
Страница 564: ......
Страница 574: ...Product Overview D255 D256 M281 M282 7 10 SM No Name No Name 8 BiCU 18 LED PCB 9 PSU 19 SBU 10 Fax board ...
Страница 585: ...Fusing Unit SM 7 21 D255 D256 M281 M282 Detailed Descriptions ...
Страница 587: ...Paper Exit Unit SM 7 23 D255 D256 M281 M282 Detailed Descriptions ...
Страница 590: ...Paper Feed Unit D255 D256 M281 M282 7 26 SM ...
Страница 593: ...ARDF MP 501 601 Only SM 7 29 D255 D256 M281 M282 Detailed Descriptions ...
Страница 595: ...ARDF MP 501 601 Only SM 7 31 D255 D256 M281 M282 Detailed Descriptions ...
Страница 599: ...D255 D256 M281 M282 SERVICE MANUAL APPENDICES ...
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Страница 604: ......
Страница 605: ...APPENDIX SPECIFICATIONS REVISION HISTORY Page Date Added Updated New None ...
Страница 606: ......
Страница 632: ......
Страница 633: ...PREVENTIVE MAINTENANCE TABLES REVISION HISTORY Page Date Added Updated New None ...
Страница 634: ......
Страница 638: ......
Страница 639: ...SP MODE TABLES REVISION HISTORY Page Date Added Updated New 41 42 01 20 2017 Removed SP5759 Machine Limit Count ...
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Страница 807: ...SOFTWARE CONFIGURATION REVISION HISTORY Page Date Added Updated New None ...
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Страница 1003: ...Fax Unit Configuration SM 169 D255 D256 FAX OPTION D255 D256 FAX OPTION 6 4 FAX UNIT CONFIGURATION No Component 1 FCU 2 Speaker ...