Ricoh A250/B001 Instrukcja serwisowa - Strona 26
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2.6.1 OVERVIEW ................................................................................... 2-47
2.6.2 BUILT-IN TRAY ............................................................................. 2-48
2.6.3 BY-PASS TRAY............................................................................. 2-51
2.6.4 PAPER REGISTRATION............................................................... 2-53
2.6.5 MISFEED DETECTION ................................................................. 2-54
2.7 IMAGE FUSING...................................................................................... 2-57
2.7.1 OVERVIEW ................................................................................... 2-57
2.7.2 FUSING UNIT DRIVE .................................................................... 2-58
2.7.3 PRESSURE ROLLER/PAPER EXIT.............................................. 2-59
2.7.4 FUSING UNIT DRIVE RELEASE................................................... 2-59
2.7.5 FUSING TEMPERATURE CONTROL........................................... 2-60
2.7.6 OVERHEAT PROTECTION........................................................... 2-63
2.7.7 ENERGY SAVER MODE ............................................................... 2-63
3. INSTALLATION........................................................................... 3-1
3.1 INSTALLATION REQUIREMENTS .......................................................... 3-1
3.1.1 ENVIRONMENT .............................................................................. 3-1
3.1.2 MACHINE LEVEL ............................................................................ 3-2
3.1.3 MINIMUM SPACE REQUIREMENTS.............................................. 3-3
3.1.4 POWER REQUIREMENTS.............................................................. 3-4
3.2 COPIER INSTALLATION.......................................................................... 3-5
3.2.1 ACCESSORY CHECK ..................................................................... 3-5
3.2.2 COPIER INSTALLATION PROCEDURE ......................................... 3-6
3.3 ADF INSTALLATION .............................................................................. 3-10
3.3.1 ACCESSORY CHECK ................................................................... 3-10
3.3.2 ADF INSTALLATION PROCEDURE ............................................. 3-11
3.4 PAPER TRAY UNIT (1 TRAY) INSTALLATION ..................................... 3-14
3.4.1 ACCESSORY CHECK ................................................................... 3-14
3.4.2 PAPER TRAY UNIT INSTALLATION PROCEDURE..................... 3-15
3.5 PAPER TRAY UNIT (2 TRAYS) INSTALLATION ................................... 3-18
3.5.1 ACCESSORY CHECK ................................................................... 3-18
3.5.2 PAPER TRAY UNIT INSTALLATION PROCEDURE..................... 3-19
3.6 1-BIN SORTER INSTALLATION ............................................................ 3-23
3.6.1 ACCESSORY CHECK ................................................................... 3-23
3.6.2 1-BIN SORTER INSTALLATION PROCEDURE............................ 3-24
3.7 PLATEN COVER INSTALLATION.......................................................... 3-29
3.7.1 ACCESSORY CHECK ................................................................... 3-29
3.7.2 PLATEN COVER INSTALLATION PROCEDURE ......................... 3-29
3.8 EXTENDED MEMORY BOARD INSTALLATION ................................... 3-30
3.8.1 ACCESSORY CHECK ................................................................... 3-30
3.8.2 EXTENDED MEMORY BOARD INSTALLATION
PROCEDURE ................................................................................ 3-31
3.9 DRUM HEATER INSTALLATION (OPTION) .......................................... 3-32
3.10 OPTICS ANTI-CONDENSATION HEATER INSTALLATION
(OPTION).............................................................................................. 3-33
3.11 TRAY HEATER INSTALLATION .......................................................... 3-34