Table of Contents
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OPTIONS
ARDF (A663)
1. SPECIFICATIONS.................................................................A663-1
2. COMPONENT LAYOUT ........................................................A663-2
2.1 MECHANICAL COMPONENTS.......................................................... A663-2
2.2 ELECTRICAL COMPONENTS ........................................................... A663-3
3. ELECTRICAL COMPONENT DESCRIPTION .......................A663-4
4. DETAILED DESCRIPTIONS .................................................A663-5
4.1 ORIGINAL PICK-UP MECHANISM .................................................... A663-5
4.2 SEPARATION AND PAPER FEED MECHANISM.............................. A663-6
4.3 FRICTION BELT DRIVE MECHANISM .............................................. A663-7
4.4 ORIGINAL SIZE DETECTION ............................................................ A663-8
4.5 PAPER TRANSPORT MECHANISM.................................................. A663-9
4.6 THICK/THIN ORIGINAL MODES ..................................................... A663-10
4.7 ORIGINAL FEED-OUT MECHANISM............................................... A663-11
4.8 TWO-SIDED ORIGINAL FEED MECHANISM.................................. A663-12
5. TIMING CHARTS ................................................................A663-13
5.1 A4 SIDEWAYS: 1 SIDED ORIGINAL ............................................... A663-13
5.2 COMBINE 2 ORIGINAL MODE ........................................................ A663-14
5.3 A4 SIDEWAYS: DUPLEX ................................................................. A663-15
6. SERVICE TABLES ..............................................................A663-16
6.1 DIP SWITCHES................................................................................ A663-16
6.2 VARIABLE RESISTORS................................................................... A663-17
6.3 LED................................................................................................... A663-17
6.4 FUSE ................................................................................................ A663-17
7. REPLACEMENT AND ADJUSTMENT................................A663-18
7.1 TRANSPORT BELT REPLACEMENT .............................................. A663-18
7.2 FEED ROLLER REPLACEMENT ..................................................... A663-19
7.3 FRICTION BELT REPLACEMENT ................................................... A663-20
7.4 ORIGINAL SET AND WIDTH SENSOR REPLACEMENT................ A663-21
7.5 VERTICAL REGISTRATION ADJUSTMENT ................................... A663-22
7.5.1 ONE SIDED THIN ORIGINAL MODE ...................................... A663-22
7.5.2 TWO SIDED ORIGINAL MODE............................................... A663-23
7.6 SIDE-TO-SIDE REGISTRATION (DF POSITIONING)
ADJUSTMENT.................................................................................. A663-24
X
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