Ricoh Aficio MP2550B - Page 969

SM i D368
BRIDGE UNIT BU3020 D368
TABLE OF CONTENTS
1. OVERALL MACHINE INFORMATION.............................................1
1.1 SPECIFICATIONS......................................................................................... 1
1.2 MECHANICAL COMPONENT LAYOUT........................................................ 2
1.3 ELECTRICAL COMPONENT LAYOUT ......................................................... 3
1.4 ELECTRICAL COMPONENT DESCRIPTION............................................... 4
1.5 DRIVE LAYOUT ............................................................................................ 5
2. DETAILED DESCRIPTION ..............................................................6
2.1 JUNCTION GATE MECHANISM................................................................... 6
3. REPLACEMENT AND ADJUSTMENT ............................................7
3.1 BRIDGE UNIT DRIVE MOTOR REPLACEMENT .........................................7
3.2 TRAY EXIT SENSOR REPLACEMENT ........................................................8
3.3 RELAY SENSOR REPLACEMENT............................................................... 8