SM iii M065/M066
4.3.4 TOP COVER ................................................................................ 4-6
When Reinstalling the Top Cover .................................................... 4-7
4.3.5 OPERATION PANEL ................................................................... 4-8
4.3.6 INNER LEFT UPPER COVER ..................................................... 4-9
4.3.7 INNER LEFT FRONT COVER ................................................... 4-10
4.3.8 INNER LEFT REAR COVER ..................................................... 4-11
4.3.9 INNER LEFT LOWER COVER .................................................. 4-11
4.3.10 INNER RIGHT FRONT COVER ............................................. 4-12
4.3.11 INNER RIGHT REAR COVER ............................................... 4-13
4.4LASER OPTICS .................................................................................. 4-14
4.4.1 CAUTION DECAL LOCATIONS ................................................ 4-14
4.4.2 LASER UNIT .............................................................................. 4-14
Before removing the old laser unit ................................................. 4-14
Recovery procedure for no replacement preparation of laser unit . 4-15
Removing the laser unit ................................................................. 4-16
After installing a new laser unit ...................................................... 4-17
4.4.3 LASER UNIT FAN ...................................................................... 4-18
When installing the laser unit fan ................................................... 4-18
4.4.4 LDU SHUTTER MOTOR ............................................................ 4-19
4.5IMAGE CREATION ............................................................................. 4-20
4.5.1 PCDU (PHOTO CONDUCTOR AND DEVELOPMENT UNIT) ... 4-20
When installing a new PCDU ........................................................ 4-21
4.5.2 WASTE TONER BOTTLE .......................................................... 4-22
4.5.3 TONER SUPPLY TUBE ............................................................. 4-23
4.5.4 TONER SUPPLY MOTOR ......................................................... 4-29
4.5.5 TONER COLLECTION MOTOR ................................................ 4-30
4.5.6 WASTE TONER BOTTLE FULL SENSOR ................................ 4-32
4.5.7 WASTE TONER BOTTLE SET SENSOR .................................. 4-33
4.5.8 RFID CPU BOARD .................................................................... 4-34
4.5.9 RFID BOARD ............................................................................. 4-35
4.5.10 DEVELOPMENT FAN ............................................................ 4-36
When installing the development fan ............................................. 4-37
4.6IMAGE TRANSFER ............................................................................ 4-38
4.6.1 ITB (IMAGE TRANSFER BELT) UNIT ....................................... 4-38
4.6.2 IMAGE TRANSFER BELT ......................................................... 4-40
When Installing the Image Transfer Belt ....................................... 4-44
4.6.3 ITB CONTACT MOTOR ............................................................. 4-45
4.6.4 ITB CONTACT SENSOR ........................................................... 4-46