Ricoh G188 Service Manual page 933

BRIDGE UNIT BU3030 (D386)
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
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TABLE OF CONTENTS
i D386