Ricoh D129 - Bridge Unit Bu3030;Bu3060 (D386;D634)

SM i D386/D634
BRIDGE UNIT BU3030/BU3060
(D386/D634)
TABLE OF CONTENTS
1. REPLACEMENT AND ADJUSTMENT ........................................... 1
1.1 BRIDGE UNIT CONTROL BOARD ................................................................ 1
1.2 BRIDGE UNIT DRIVE MOTOR ...................................................................... 2
1.3 TRAY EXIT SENSOR .................................................................................... 3
1.4 RELAY SENSOR ........................................................................................... 4
2. DETAILS ........................................................................................ 5
2.1 MECHANICAL COMPONENT LAYOUT ........................................................ 5
2.2 DRIVE LAYOUT ............................................................................................. 6
2.3 ELECTRICAL COMPONENT LAYOUT ......................................................... 7
2.4 ELECTRICAL COMPONENT DESCRIPTION ............................................... 8
2.5 JUNCTION GATE MECHANISM ................................................................... 9