Ricoh bk5010 - Page 7

VII
3.7.4 INTERLOCK PCB ”D” ................................................................... 3-72
3.7.5 CPU PCB AND COPIER INTERFACE PCB ”A” ............................ 3-73
3.7.6 ADDON PCB ”F” ........................................................................... 3-75
3.7.7 LCD PANEL ................................................................................... 3-76
3.8 STACKER .............................................................................................. 3-77
3.8.1 STACKER MODULE ..................................................................... 3-77
3.8.2 STACKER MOTOR M1 ................................................................. 3-78
3.9 BOOKLET QUALITY ADJUSTMENT ..................................................... 3-79
3.9.1 STAPLE STOP GATE PARALLELISM .......................................... 3-79
3.9.2 SIDE GUIDE PARALLELISM ........................................................ 3-81
3.9.3 STAPLE POSITION TO CLINCHER ............................................. 3-82
3.9.4 STAPLER PRESSURE ................................................................. 3-85
3.9.5 CLINCHER POINTS HEIGHT ....................................................... 3-86
3.9.6 CLINCHER PRESSURE ............................................................... 3-87
3.9.7 STAPLE AND FOLD POSITION .................................................... 3-89
3.9.8 FOLD SKEW ................................................................................. 3-91
3.9.9 STAPLE POSITION ON SQUARE FORMED SPINE .................... 3-92
3.10 POWER REQUIREMENTS ................................................................... 3-93
3.10.1 TAPPING THE TRANSFORMER .................................................. 3-93
4. TROUBLESHOOTING
4.1 FAULT CODE DESCRIPITIONS.............................................................. 4-1
4.2 BLOWN FUSE CONDITIONS ............................................................... 4-33
4.3 LEDS ..................................................................................................... 4-35
4.4 TEST POINTS ....................................................................................... 4-41
5. SERVICE TABLES
5.1 SERVICE PROGRAM MODE .................................................................. 5-1
5.1.1 SERVICE PROGRAM MODE OPERATIONS ................................. 5-1
5.1.2 SERVICE PROGRAM MODE TABLES ........................................... 5-4
Check Motors and function ......................................................................... 5-4
5.1.3 EEPROM RESET .......................................................................... 5-12
5.2 SOFTWARE DOWNLOAD .................................................................... 5-13
5.2.1 Downloading to upper PCB MD6DC B in Booklet maker. ............. 5-13
5.2.2 Downloading to lower PCB MD6DC C in the Booklet maker. ....... 5-14
5.2.3 Downloading to PCB CPU in Booklet maker. ................................ 5-15
5.2.4 Downloading to lower PCB MD3DC H in the Booklet maker. ....... 5-16
5.2.5 Downloading to PCB MD6DC A in Trimmer. ................................. 5-17
5.2.6 Downloading to PCB MD6DC D in Book Folder. ........................... 5-18
5.3 SELF-DIAGNOSTIC MODE .................................................................. 5-19
5.3.1 RUN TIME DIAGNOSTICS ........................................................... 5-19
5.3.2 POWER ON SELF TEST .............................................................. 5-19
5.3.3 DETAILED SELF-DIAGNOSTIC MODE ........................................ 5-20
5.4 PAPER SIZE RESET .................................................................... 5-21
5.5 CF SERVICE ......................................................................................... 5-25
5.6 BF SERVICE ......................................................................................... 5-27
6. DETAILED SECTION DESCRIPTIONS
6.1 ELECTRICAL COMPONENT LIST .......................................................... 6-1
6.1.1 FRONT VIEW .................................................................................. 6-3
6.1.2 REAR VIEW .................................................................................... 6-4