Ricoh D127 - Page 9

SM v D127/D128
4.13.1 ARDF UNIT................................................................................. 4-46
When installing the ARDF .................................................................. 4-47
4.13.2 ARDF REAR COVER ................................................................. 4-47
4.13.3 ORIGINAL FEED UNIT ............................................................... 4-48
4.13.4 PICK-UP ROLLER ...................................................................... 4-49
4.13.5 FEED ROLLER ........................................................................... 4-50
4.13.6 FRICTION PAD .......................................................................... 4-51
4.13.7 DFRB .......................................................................................... 4-52
4.13.8 ARDF TOP COVER SENSOR/ ORIGINAL SET SENSOR ......... 4-52
4.13.9 ARDF DRIVE MOTOR ................................................................ 4-53
4.13.10 WHITE PLATE .......................................................................... 4-55
When installing the white plate ........................................................... 4-55
4.13.11 REGISTRATION SENSOR ....................................................... 4-56
4.14 ADJUSTING COPY IMAGE AREA..................................................... 4-57
4.14.1 PRINTING................................................................................... 4-57
Adjusting Registration ........................................................................ 4-57
Adjusting Blank Margin ....................................................................... 4-59
Adjusting Main-Scan Magnification .................................................... 4-60
4.14.2 SCANNING ................................................................................. 4-60
Adjusting Registration ........................................................................ 4-60
Adjusting Magnification ...................................................................... 4-61
4.14.3 DF IMAGE ADJUSTMENT ......................................................... 4-62
5. SYSTEM MAINTENANCE REFERENCE ..................................... 5-1
5.1 SERVICE PROGRAM ................................................................................ 5-1
5.1.1 SP TABLES ...................................................................................... 5-1
5.1.2 USING SP AND SSP MODES .......................................................... 5-1
Starting SP Mode ................................................................................. 5-1
Selecting Programs .............................................................................. 5-2
Specifying Values ................................................................................. 5-2
Activating Copy Mode .......................................................................... 5-2
Quitting Programs/Ending (S) SP Mode ............................................... 5-2
Conventions used in the tables: ........................................................... 5-2
5.2 USING SP MODE ...................................................................................... 5-3
5.2.1 NVRAM DATA UPLOAD/DOWNLOAD............................................. 5-3
Uploading Content of NVRAM to an SD card ....................................... 5-3
Downloading an SD Card to NVRAM ................................................... 5-3
5.2.2 FIRMWARE UPDATE PROCEDURE ............................................... 5-4
Before You Begin….............................................................................. 5-4