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Type
Storage Timing
Destination (maximum storage
capacity)
Operation
panel debug
log
• When a controller SC occurs
• When saving by manual operation
with the Number keys and the Reset
key (Press “Reset”, “0”, "1” and “C”
(hold for 3 seconds))
• When the operation unit detects an
error
• When the operation panel detects an
error
Operation panel (400 MB /Up to
30 times)
When updating the firmware for the
operation panel, the debug logs are
erased.
8GB SD card
Debug logs are not saved when:
• Memory is being erased
• Data encryption equipment is being installed
• Firmware configuration is being changed
• There is a power outage (power cord disconnected accidentally).
• The machine is shut down normally but data write to the HDD cannot be completed. For example,
when shutdown starts immediately after a paper jam, or when the front door is opened and closed,
the machine needs about 5 sec. to save the debug log after the machine stops completely.
• Power supply to the HDD is off because of energy saving (engine OFF mode /STR mode)
Operation Log Security
The following operation logs related to security are never saved.
• User ID
• Password
• IP address
• Telephone number
• Encryption key
• Transition to SP mode
The following operation logs are never saved.
• Number keys (0 to 9) on the operation panel
• Soft keyboard on the touch panel display
• External keyboard
Capturing the Debug Logs
555
Содержание SP C440dn
Страница 1: ...Model Z P2 Machine Codes M257 Field Service Manual April 2015...
Страница 2: ......
Страница 30: ...1 Product Information 28...
Страница 73: ...9 Install the securing holder E 10 Reassemble the machine Tray Heater 71...
Страница 85: ...3 Preventive Maintenance Maintenance Tables See Appendices for the following information Maintenance Tables 83...
Страница 86: ...3 Preventive Maintenance 84...
Страница 92: ...5 Left cover B Right Cover 1 Open the duplex unit A 4 Replacement and Adjustment 90...
Страница 94: ...Top Cover 1 Right cover page 90 2 Rear cover page 91 3 Open the upper cover A 4 Replacement and Adjustment 92...
Страница 100: ...4 Disconnect the six harnesses A x 1 5 Release the inner right front cover A x 2 4 Replacement and Adjustment 98...
Страница 111: ...5 Turn the ITB lock lever clockwise to lock it 6 Use both hands to close the drum securing plate A Image Creation 109...
Страница 117: ...17 Release the upper cover sensor A hooks 18 Release the toner plate A x 7 19 Remove each clip A Image Creation 115...
Страница 128: ...5 Open the upper cover A 4 Replacement and Adjustment 126...
Страница 130: ...2 ITB unit cover A and the handles B 8 hooks 3 Three stays A x 2 each 4 Replacement and Adjustment 128...
Страница 131: ...4 The left stay A x 4 5 Rear holder bracket A x 2 Image Transfer 129...
Страница 132: ...6 ITB cleaning unit A 7 Pull the tension roller A as shown below 8 Remove a screw 4 Replacement and Adjustment 130...
Страница 139: ...3 Remove the two screws 4 ID sensor board bracket A x 1 Image Transfer 137...
Страница 141: ...4 Exit the SP mode Image Transfer 139...
Страница 143: ...PTR Contact Motor 1 Toner collection motor page 118 2 Interlock switch bracket A x 2 x 4 Paper Transfer 141...
Страница 146: ...2 Temperature Humidity sensor A x 1 x 1 4 Replacement and Adjustment 144...
Страница 155: ...3 Drum motor CMY A x 3 x 1 Development Motor CMY 1 Right cover page 90 2 Bracket A x 1 Drive Unit 153...
Страница 159: ...4 Release the upper harness guide A and the lower harness guide B x 4 x all x all Drive Unit 157...
Страница 176: ...12 Right stay A x 3 13 Release the fusing lamp harnesses A x 2 14 Lamp holder A x 1 4 Replacement and Adjustment 174...
Страница 177: ...15 Heating roller fusing lamp A Fusing Belt 1 Heating roller fusing lamp page 170 2 C rings and bearings A Fusing 175...
Страница 184: ...2 Thermopile base A x 2 x 1 3 Thermopile cover A hooks 4 Thermopile B 4 Replacement and Adjustment 182...
Страница 187: ...3 Bracket A x 1 4 Release the paper feed unit A x 1 Paper Feed 185...
Страница 189: ...3 Bracket A x 2 4 Registration sensor A x 1 hooks Vertical Transport Sensor 1 Paper feed unit page 184 Paper Feed 187...
Страница 195: ...2 Release the harness A x 1 3 Paper feed sensor bracket A x1 4 Paper feed sensor A x1 hooks Paper Feed 193...
Страница 198: ...5 Sensor holder A x 3 x 1 6 Disconnect the connector A 7 Tray 1 set sensor A hooks 4 Replacement and Adjustment 196...
Страница 201: ...5 Inner left upper cover page 94 6 Paper exit unit holder A x 1 Paper Exit 199...
Страница 203: ...3 Remove the bushing C x 1 4 Remove the shaft A and then remove the paper exit upper guide B Paper Exit 201...
Страница 211: ...6 Release the left arm A x 1 Duplex Unit 209...
Страница 215: ...3 Duplex lower guide plate A 4 Duplex upper guide plate A x 7 Duplex Unit 213...
Страница 219: ...5 Fusing fans page 164 6 Operation panel page 93 7 Duplex By pass motor cover A x 1 Duplex Unit 217...
Страница 220: ...8 Right and left arms A x 2 each 4 Replacement and Adjustment 218...
Страница 221: ...9 Duplex By pass motor bracket with the frame A x 6 10 Guide plate A x 4 Duplex Unit 219...
Страница 224: ...3 Guide plate A x 4 4 Slide the roller holder A in the direction of the blue arrow x 2 4 Replacement and Adjustment 222...
Страница 225: ...5 By pass feed roller A 6 Slide the roller holder A in the direction of the blue arrow Duplex Unit 223...
Страница 229: ...Electrical Components Boards Rear Cover Open A Bridge Board B Controller Board C PSU Electrical Components 227...
Страница 230: ...Controller Box Removal E HVPS CB Board Right Cover Open F BCU 4 Replacement and Adjustment 228...
Страница 239: ...6 Remove the screw and disconnect the connector 7 Remove the seven screws Electrical Components 237...
Страница 245: ...5 Disconnect the connector 6 Disconnect the six connectors x 1 Electrical Components 243...
Страница 254: ...4 Replacement and Adjustment 252...
Страница 421: ...Engine SP Mode Tables SP4000 There are no Group 4 SP modes for this machine Engine SP Mode Tables SP4000 419...
Страница 473: ...5 992 025 SDK J Application Info CTL Execute 5 992 026 Printer SP mode CTL Execute Engine SP Mode Tables SP5000 471...
Страница 474: ...Engine SP Mode Tables SP6000 There are no Group 6 SP modes for this machine 5 System Maintenance Reference 472...
Страница 564: ...5 System Maintenance Reference 562...
Страница 637: ...Model Z P2 Machine Codes M257 Appendices February 2015...
Страница 638: ......
Страница 640: ...2...
Страница 648: ...1 Appendix Specifications 10...
Страница 652: ...MEMO 14...
Страница 653: ...MEMO 15...
Страница 654: ...MEMO 16 EN...