Ricoh B082 Service Manual page 17

4.2.1 SENSORS .......................................................................................4-24
4.2.2 SWITCHES......................................................................................4-25
4.3 BLOWN FUSE CONDITIONS ..................................................................4-25
4.4 LEDS ........................................................................................................4-26
4.5 TEST POINTS ..........................................................................................4-26
SERVICE TABLES
5. SERVICE TABLES....................................................................... 5-1
5.1 SERVICE PROGRAM MODE.....................................................................5-1
5.1.1 SERVICE PROGRAM MODE OPERATION......................................5-1
Entering and Exiting SP mode ..............................................................5-1
SP Mode Button Summary ...................................................................5-2
Switching Between SP Mode and Copy Mode for Test Printing............5-3
Selecting the Program Number.............................................................5-3
5.1.2 SERVICE TABLE KEY ......................................................................5-4
5.1.3 SERVICE TABLES ............................................................................5-5
SP1-xxx: Feed ......................................................................................5-5
SP2-xxx: Drum......................................................................................5-8
SP3-xxx: Process................................................................................5-17
SP4-xxx: Scanner ...............................................................................5-18
SP5-xxx: Mode....................................................................................5-41
SP6-xxx: Peripherals ..........................................................................5-59
SP7-xxx: Data Log ..............................................................................5-61
5.1.4 TEST PATTERN PRINTING: SP2-902............................................5-70
Test Pattern Table (SP2-902-2: IPU Test Print)..................................5-70
Test Pattern Table: SP2-902-3 Printing Test Patterns ........................5-71
5.1.5 INPUT CHECK ................................................................................5-72
Main Machine Input Check: SP5-803..................................................5-72
ARDF Input Check: SP6-007 ..............................................................5-76
5.1.6 OUTPUT CHECK ............................................................................5-77
Main Machine Output Check: SP5-804...............................................5-77
ARDF Output Check: SP6-008) ..........................................................5-79
5.1.7 SMC PRINT OUT LISTS: SP5-990 .................................................5-79
5.1.8 NIP BAND WIDTH ADJUSTMENT: SP1-109 ..................................5-83
5.1.9 MEMORY CLEAR: SP5-801............................................................5-84
5.1.10 SOFTWARE RESET .....................................................................5-85
5.1.11 SYSTEM SETTINGS AND COPY SETTING RESET ....................5-86
System Setting Reset .........................................................................5-86
Copier Setting Reset...........................................................................5-87
5.2 SOFTWARE DOWNLOAD .......................................................................5-88
5.3 UPLOADING/DOWNLOADING NVRAM DATA........................................5-89
5.3.1 UPLOADING NVRAM DATA (SP5-824)..........................................5-89
5.3.2 DOWNLOADING NVRAM DATA (SP5-825) ...................................5-90
5.4 SELF-DIAGNOSTIC MODE .....................................................................5-91
5.4.8 SELF-DIAGNOSTIC MODE AT POWER ON ..................................5-91
5.4.9 DETAILED SELF-DIAGNOSTIC MODE..........................................5-92
Executing Detailed Self-Diagnosis ......................................................5-92
SM v B079/B082