Electrical Components
D255/D256/M281/M282 4-150
SM
4. Replace the NVRAM on the IOB with a new one.
Install the NVRAM [A] so that the indentation [B] on the NVRAM corresponds with the mark on
the IOB. Incorrect installation of the NVRAM will damage both the IOB and the NVRAM.
5. Plug in the power cord, and then turn ON the main power.
6. Execute Sp5-901-00x “All Data Initialize”.
Destination SP
NA/ LA (120V)
SP5-901-007
EU/ LA (230V) SP5-901-006
Do not use SP5-901-009 (Oceania).
7. Turn OFF the main power, and then turn ON the main power again.
8. Set SP4-698-003 “Factory mode” to “1”.
Do not open the Front Cover, and do not turn OFF/ON the main power until step 11.
For information on how to configure the above SP, contact the supervisor in your branch
office.
Displayed number will be changed to “0” soon after setting SP4-698-003 to “1”. This is
normal operation and the SP has been executed correctly.
9. Execute SP3-900-002 “Toner Install Mode: Off”.
10. Set
the below SPs to see the SMC report (Factory SP Settings) from step 1 or 2
.
SP4-108-001 “Sub Scan Speed Adjustment”,
SP4-110-001
“L-Edge
Timing
Adjustment”,
SP6-026-001 “ADF Timing Adjustment, Leading Edge Start Timing: Front”,
SP6-027-001 “ADF Adjustment Scan Speed, Simplex Mode”
11. Turn OFF the main power, then turn ON the main power again.
12. Check
the SMC report (Factory SP Settings) from step 1 or 2, and set the user tool and SP
settings so they are the same as before.
Check the below SPs have correct values.
SP6-026-003:
0
SP6-026-004:
0
SP6-027-002:
-0.3
Rev. 02/09/2017
Содержание M281 Series
Страница 1: ...D255 D256 M281 M282 SERVICE MANUAL ...
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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 ...
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Страница 192: ...Yield Parts Settings D255 D256 M281 M282 3 2 SM Operation check Check if the sample image has been copied normally ...
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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 442: ...Self Diagnostic Mode D255 D256 M281 M282 6 4 SM ...
Страница 563: ...DETAILED DESCRIPTIONS REVISION HISTORY Page Date Added Updated New None ...
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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 605: ...APPENDIX SPECIFICATIONS REVISION HISTORY Page Date Added Updated New None ...
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Страница 633: ...PREVENTIVE MAINTENANCE TABLES REVISION HISTORY Page Date Added Updated New None ...
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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 ...