Ricoh D065 Service Manual page 21

4.14.3 ADF SCANNING ADJUSTMENTS............................................4-138
Vertical Black Lines...........................................................................4-138
DIP Switch Settings (ADF Main Board).............................................4-138
ADF Skew Correction .......................................................................4-139
4.15 TOUCH SCREEN CALIBRATION ....................................................4-141
SYSTEM MAINTENANCE
5. SYSTEM MAINTENANCE............................................................ 5-1
5.1 SERVICE PROGRAM MODE.....................................................................5-1
5.1.1 GENERAL NOTES ............................................................................5-1
5.1.2 SERVICE MODE LOCK/UNLOCK ....................................................5-1
5.1.3 TO ENTER AND EXIT THE SERVICE PROGRAM MODE...............5-1
5.1.4 TO SWITCH TO THE COPY WINDOW FOR TEST PRINTING........5-2
Using the SP Mode ...............................................................................5-2
Direct Entry ...........................................................................................5-2
Button Selection Entry ..........................................................................5-2
5.1.5 SP MODE BUTTON SUMMARY .......................................................5-3
5.1.6 SP MODE PRINT (SMC PRINT) .......................................................5-4
5.2 RESETS .....................................................................................................5-5
5.2.1 MEMORY ALL CLEAR: SP5801 .......................................................5-5
5.2.2 SOFTWARE AND SETTING RESET ................................................5-7
Software Reset .....................................................................................5-7
Resetting the System............................................................................5-7
Resetting Copy/Document Server Features Only .................................5-7
Resetting Scanner Features Only .........................................................5-8
5.3 TEST PATTERN PRINTING.......................................................................5-9
5.3.1 PRINTING TEST PATTERN: SP2902-003........................................5-9
Test Pattern Table ................................................................................5-9
5.3.2 IPU FRONT/BACK TEST PATTERNS: SP2902-001,002 ...............5-11
Test Pattern Table ..............................................................................5-11
5.3.3 IPU PRINTING TEST PATTERN: SP2902-004...............................5-13
5.4 UPDATING THE FIRMWARE ..................................................................5-15
5.4.1 SOFTWARE UPDATE.....................................................................5-15
Software Update Procedure................................................................5-15
Doing the Software Update Procedure ...............................................5-15
Errors During Firmware Update ..........................................................5-18
Updating the LCDC for the Operation Panel.......................................5-19
Downloading Stamp Data ...................................................................5-20
5.4.2 UPLOADING/DOWNLOADING NVRAM DATA ..............................5-20
Uploading Content of NVRAM to an SD card .....................................5-20
Downloading an SD Card to NVRAM..................................................5-21
5.5 SERVICE PROGRAM MODE TABLES ....................................................5-22
5.5.1 SP TABLES.....................................................................................5-22
5.6 INPUT/OUTPUT CHECK..........................................................................5-23
5.7 USING THE DEBUG LOG........................................................................5-24
5.7.1 SETTING UP "SAVE DEBUG LOG"................................................5-24
SM ix D062/D062/D065/D066