Ricoh AFICIO A267 Service Manual page 12

PAPER TRAY UNIT (A860)
1. OVERALL MACHINE INFORMATION ..................................A860-1
1.1 SPECIFICATIONS .............................................................................. A860-1
1.2 MECHANICAL COMPONENT LAYOUT............................................. A860-2
1.3 ELECTRICAL COMPONENT LAYOUT .............................................. A860-3
1.4 ELECTRICAL COMPONENT DESCRIPTION .................................... A860-4
1.5 DRIVE LAYOUT ................................................................................. A860-5
2. DETAILED DESCRIPTIONS .................................................A860-6
2.1 PAPER FEED AND SEPARATION MECHANISM.............................. A860-6
2.2 PAPER LIFT MECHANISM ................................................................ A860-7
2.3 PAPER END DETECTION ................................................................. A860-9
2.4 PAPER HEIGHT DETECTION ......................................................... A860-10
1.5 PAPER SIZE DETECTION ............................................................... A860-12
1.6 SIDE AND END FENCES................................................................. A860-13
Side Fences ................................................................................. A860-13
End Fence.................................................................................... A860-13
3. REPLACEMENT AND ADJUSTMENT................................A860-14
3.1 FEED ROLLER REPLACEMENT ..................................................... A860-14
3.2 TRAY MAIN BOARD REPLACEMENT............................................. A860-15
3.3 TRAY MOTOR REPLACEMENT ...................................................... A860-15
3.4 RELAY CLUTCH REPLACEMENT................................................... A860-16
3.5 UPPER PAPER FEED CLUTCH REPLACEMENT .......................... A860-17
3.6 LOWER PAPER FEED CLUTCH REPLACEMENT.......................... A860-18
3.7 LIFT MOTOR REPLACEMENT ........................................................ A860-19
3.8 PAPER END SENSOR REPLACEMENT ......................................... A860-20
3.9 VERTICAL TRANSPORT SENSOR REPLACEMENT ..................... A860-20
3.10 PAPER SIZE SWITCH REPLACEMENT........................................ A860-21
LCT (A862)
1. OVERALL MACHINE INFORMATION ..................................A862-1
1.1 SPECIFICATIONS .............................................................................. A862-1
1.2 MECHANICAL COMPONENT LAYOUT............................................. A862-2
1.3 ELECTRICAL COMPONENT LAYOUT .............................................. A862-3
1.4 ELECTRICAL COMPONENT DESCRIPTIONS.................................. A862-4
2. DETAILED SECTION DESCRIPTIONS.................................A862-5
2.1 PAPER FEED ..................................................................................... A862-5
2.2 REVERSE ROLLER AND PICK-UP ROLLER RELEASE................... A862-6
2.3 TRAY LIFT.......................................................................................... A862-7
2.4 NEAR END/END DETECTION ........................................................... A862-8
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