Ricoh A151 Field Service Manual page 18

SECTION 7 DOCUMENT FEEDER A365
1. SPECIFICATIONS . . . . . . . . . . . . . . .
2. COMPONENT LAYOUT . . . . . . . . . . . . .
2.1 MECHANICAL COMPONENTS . . . . . . . . . . . . . 7-2
2.2 ELECTRICAL COMPONENTS
3. ELECTRICAL COMPONENT DESCRIPTIONS . . . .
4. INSTALLATION PROCEDURE . . . . . . . . . .
5. REPLACEMENT AND ADJUSTMENT . . . . . . .
5.1 TRANSPORT BELT REPLACEMENT
4.2 FEED-IN UNIT REMOVAL . . . . . . . . . . . . . . . 7-10
4.3 PICK-UP ROLLER REPLACEMENT . . . . . . . . . . . 7-11
4.4 FEED ROLLER REPLACEMENT . . . . . . . . . . . . 7-12
4.5 FRICTION BELT REPLACEMENT . . . . . . . . . . . . 7-13
4.6 PICK-UP SOLENOID ADJUSTMENT . . . . . . . . . . . 7-14
SECTION 8 A202/A203 COPIER
MAJOR DIFFERENCES BETWEEN THE A202/A203 AND
A151/A152 COPIERS . . . . . . . . . . . . . . .
1. SPECIFICATIONS . . . . . . . . . . . . . . .
2. COPY PROCESS CONTROL
3. MECHANICAL COMPONENT LAYOUT
4. ELECTRICAL COMPONENT LAYOUT . . . . . . .
5. ELECTRICAL COMPONENT DESCRIPTIONS . . . .
6. DRIVE LAYOUT . . . . . . . . . . . . . . . .
7. POWER DISTRIBUTION
8. DRUM CHARGE . . . . . . . . . . . . . . . .
8.1 GRID VOLTAGE CORRECTION . . . . . . . . . . . . . 8-12
A151/A152/A202/A203
. . . . . . . . . . . . . 7-2
. . . . . . . . . . 7-8
. . . . . . . . . .
. . . . . .
. . . . . . . . . . . .
viii
7-1
7-2
7-3
7-4
7-8
1
8-1
8-4
8-5
8-6
8-7
8-8
8-10
8-12
FSM