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SP2-xxx Drum
B286/B289 5-72
SM
2959
Display VDB ID
This SP displays the 8-bit data that identifies the FPGA version of the VDB
(Video Drive Board). The VDB controls the signals sent to the LPH.
5.8.1 TEST PATTERN PRINTING
The following procedure will provide information to access various test patterns and to
enable test patterns printing.
1. Open the roll feeder drawer and cut off a sheet manually from a roll. (Turn the manual
feed knob to feed the paper, then push the cutter from side to side to cut.) Close the
roll feeder drawer.
2. Go into the Copy SP. mode.
3. Select SP2902-1, SP2902-2 or SP2902-3 and then select a test pattern (from those
listed in section 5 of the service manual) then press OK.
4. Touch COPY Window. to go to the main screen.
5. On the operation panel, select one of the rolls for paper feed.
6. Put the blank sheet of paper on the original feed tray and feed it into the original feed
unit. The pattern selected prints.
7. Touch SP Mode to return to the SP mode list. Then press 0: None and select OK
before selecting a different set of patterns or exiting out of the SP mode.
Summary of Contents for B286
Page 1: ...B286 B289 SERVICE MANUAL 003165MIU...
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Page 3: ...B286 B289 SERVICE MANUAL...
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Page 5: ...B286 B289 SERVICE MANUAL 003165MIU...
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Page 35: ...INSTALLATION...
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Page 117: ...PREVENTIVE MAINTENANCE...
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Page 127: ...REPLACEMENT AND ADJUSTMENT...
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Page 186: ...Boards B286 B289 3 58 SM 9 Remove the shield cover A x12 10 Remove A MCU x4 x1 B IPU x4...
Page 198: ...Others B286 B289 3 70 SM 4 Remove the cooling fan D x 1 x 3...
Page 216: ......
Page 217: ...TROUBLESHOOTING...
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Page 269: ...SERVICE TABLES...
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Page 507: ...DETAILS...
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Page 511: ...Overview SM 6 3 B286 B289 Details 6 1 2 MECHANICAL COMPONENT LAYOUT...
Page 526: ...Image Processing B286 B289 6 18 SM Text Mode...
Page 529: ...Image Processing SM 6 21 B286 B289 Details Patched Original Mode...
Page 530: ...Image Processing B286 B289 6 22 SM Generation Mode...
Page 552: ...Development B286 B289 6 44 SM Toner End Recovery Flow Chart...
Page 613: ...SPECIFICATIONS...
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