Ricoh Aficio 1013 Service Manual page 15

3.11.1 LOCATION OF "CAUTION" DECAL ............................................3-27
3.11.2 PSU BRACKET ............................................................................3-28
3.11.3 LASER UNIT ................................................................................3-29
3.11.4 LD UNIT........................................................................................3-29
3.11.5 POLYGON MIRROR MOTOR ......................................................3-29
3.12 OTHER REPLACEMENTS....................................................................3-30
3.12.1 QUENCHING LAMP .....................................................................3-30
3.12.2 HIGH-VOLTAGE POWER SUPPLY BOARD ...............................3-30
3.12.3 PSU ..............................................................................................3-30
3.12.4 MAIN MOTOR ..............................................................................3-31
3.12.5 EXHAUST FAN ............................................................................3-31
3.13 COPY IMAGE ADJUSTMENTS: PRINTING/SCANNING .....................3-32
3.13.1 PRINTING ....................................................................................3-32
Registration - Leading Edge/Side-to-Side...........................................3-32
Blank Margin.......................................................................................3-33
Main-Scan Magnification.....................................................................3-33
3.13.2 SCANNING...................................................................................3-34
Registration: Platen Mode...................................................................3-34
Magnification.......................................................................................3-34
Standard White Density Adjustment ...................................................3-35
3.13.3 DF IMAGE ADJUSTMENT ...........................................................3-36
Registration and Blank Margin............................................................3-36
Sub-scan Magnification.......................................................................3-36
TROUBLESHOOTING
4 TROUBLESHOOTING ................................................................. 4-1
4.1 SERVICE CALL CONDITIONS .................................................................4-1
4.1.1 SUMMARY .......................................................................................4-1
4.1.2 SC CODE DESCRIPTIONS .............................................................4-2
4.2 ELECTRICAL COMPONENT DEFECTS ..................................................4-7
4.2.1 SENSOR/SWITCH OPEN ERRORS ................................................4-7
4.3 BLOWN FUSE CONDITIONS ...................................................................4-7
4.4 DUMPING THE FUSER TEMPERATURE LOG........................................4-8
SERVICE TABLES
5 SERVICE TABLES....................................................................... 5-1
5.1 USING SERVICE PROGRAM MODE .......................................................5-1
Accessing SP Mode..............................................................................5-1
Accessing Copy Mode from within SP Mode ........................................5-1
How to Select a Program Number ........................................................5-2
To Input a Value or Setting ...................................................................5-2
5.1.1 SP MODE TABLES ..........................................................................5-3
SP1-XXX (Feed) ...................................................................................5-3
SP2-XXX (Drum)...................................................................................5-4
SP4-XXX (Scanner) ..............................................................................5-9
SM iii B044/B045/B046