Ricoh B132 Service Manual page 16

PREVENTIVE MAINTENANCE
2. PREVENTIVE MAINTENANCE.................................................... 2-1
2.1 OVERVIEW ...............................................................................................2-1
2.2 PM COUNTER ..........................................................................................2-2
2.2.1 DISPLAYING THE PM COUNTER ...................................................2-2
2.2.2 PM PARTS SCREEN DETAILS .......................................................2-3
All PM Parts list: Main Menu .................................................................2-3
Number button submenu ......................................................................2-4
Parts list for PM yield indicator..............................................................2-5
2.3 PM TABLES ..............................................................................................2-6
2.3.1 MAIN MACHINE ...............................................................................2-6
Copier PM Parts ...................................................................................2-6
ARDF PM Parts ..................................................................................2-10
2.3.2 2000/3000-SHEET BOOKLET FINISHER B700/B701 ...................2-11
2.3.3 PUNCH B702 .................................................................................2-11
2.3.4 3000-SHEET FINISHER B706 .......................................................2-11
2.3.5 COVER INTERPOSER TRAY B704...............................................2-12
2.3.6 LCT B473 .......................................................................................2-12
2.4 LUBRICATION POINTS ..........................................................................2-13
2.4.1 COPIER..........................................................................................2-13
OPC, ITB Replacement ......................................................................2-13
Fusing Unit..........................................................................................2-14
REPLACEMENT AND ADJUSTMENT
3. REPLACEMENT AND ADJUSTMENT ........................................ 3-1
3.1 GENERAL CAUTIONS..............................................................................3-1
3.1.1 DRUM...............................................................................................3-1
3.1.2 PCU UNIT.........................................................................................3-1
3.1.3 TRANSFER BELT UNIT ...................................................................3-2
3.1.4 SCANNER UNIT...............................................................................3-2
3.1.5 LASER UNIT ....................................................................................3-2
3.1.6 DEVELOPMENT...............................................................................3-3
3.1.7 CLEANING .......................................................................................3-4
3.1.8 FUSING UNIT...................................................................................3-4
3.1.9 PAPER FEED ...................................................................................3-4
3.1.10 USED TONER ................................................................................3-4
3.2 COMMON REMOVAL PROCEDURES .....................................................3-5
3.2.1 ARDF................................................................................................3-5
3.2.2 OPERATION PANEL, TOP COVERS ..............................................3-6
3.2.3 LEFT COVERS.................................................................................3-7
3.2.4 FRONT DOOR .................................................................................3-8
3.2.5 RIGHT COVERS ..............................................................................3-9
3.2.6 REAR COVERS..............................................................................3-10
3.2.7 TONER HOPPER, FACEPLATE, PCU...........................................3-11
Removing Hopper, Faceplate, PCU....................................................3-11
B132/B200 iv SM