Gestetner B147 Service Manual page 683

TWO-TRAY FINISHER B599
1. REPLACEMENT AND ADJUSTMENT ........................................... 1
1.1 COVERS ...................................................................................................... 1
1.1.1 EXTERNAL COVERS.......................................................................... 1
1.1.2 INNER COVER.................................................................................... 1
1.2 POSITIONING ROLLER............................................................................... 2
1.3 TRAY 1 EXIT SENSOR ................................................................................ 2
1.4 ENTRANCE SENSOR/STAPLER TRAY ENTRANCE SENSOR ................. 3
1.5 STAPLER TRAY........................................................................................... 3
1.6 UPPER STACK HEIGHT SENSORS/TRAY 1 UPPER LIMIT SWITCH ....... 4
1.7 EXIT GUIDE PLATE MOTOR....................................................................... 5
1.8 LIFT MOTORS ............................................................................................. 5
1.9 LOWER EXIT SENSOR ............................................................................... 7
1.10 LOWER STACK HEIGHT SENSORS......................................................... 8
1.11 TRAY 2 SHUNT POSITION SENSOR........................................................ 8
1.12 STAPLER UNIT .......................................................................................... 8
1.13 STAPLER ROTATION HP SENSOR.......................................................... 9
1.14 TRAY 1 INTERIOR ..................................................................................... 9
1.14.1 TRAY 1 COVERS .............................................................................. 9
1.14.2 TRAY SHIFT SENSORS AND TRAY RELEASE SENSOR............. 10
1.14.3 TRAY 1 SHIFT MOTOR .................................................................. 10
1.14.4 BACK FENCE LOCK CLUTCH........................................................ 10
1.15 FINISHER MAIN BOARD ......................................................................... 11
1.16 PUNCH HOLE POSITION ADJUSTMENT ............................................... 11
2. TROUBLESHOOTING .................................................................. 12
2.1 JAM DETECTION....................................................................................... 12
3. SERVICE TABLES........................................................................ 13
3.1 DIP SWITCH SETTINGS............................................................................ 13
3.2 TEST POINTS ............................................................................................ 13
3.3 FUSES........................................................................................................ 13
. DETAILED DESCRIPTIONS ........................................................... 14
4.1 GENERAL LAYOUT ................................................................................... 14
4.2 DRIVE LAYOUT ......................................................................................... 15
4.3 JUNCTION GATES .................................................................................... 16
4.4 TRAY SHIFTING ........................................................................................ 17
4.4.1 TRAY SHIFT MECHANISMS............................................................. 17
Tray 1 (Upper Tray) ............................................................................... 17
Tray 2 (Lower Tray) ............................................................................... 18
4.5 TRAY UP/DOWN MECHANISMS .............................................................. 19
4.5.1 TRAY 1 .............................................................................................. 19
Introduction ............................................................................................ 19
SM
TABLE OF CONTENTS
i B599