Gestetner G060 Service Manual page 33

1.9 PICK-UP MOTOR/ORIGINAL STOPPER HP SENSOR/PICK-UP
HP SENSOR ............................................................................................ 8-6
1.10 TRANSPORT MOTOR AND INVERTER MOTOR ................................. 8-7
1.11 FEED MOTOR, SKEW CORRECTION ROLLER CLUTCH.................... 8-8
1.12 EXIT SENSOR........................................................................................ 8-9
1.13 STAMP SOLENOID ................................................................................ 8-9
1.14 CONTROLLER BOARD.......................................................................... 8-9
2. TROUBLESHOOTING............................................................... 8-10
2.1 TIMING CHARTS ................................................................................... 8-10
2.1.1 A4(S)/LT(S) SINGLE-SIDED ORIGINAL MODE............................ 8-10
2.1.2 A4(S)/LT(S) DOUBLE-SIDED ORIGINAL MODE .......................... 8-11
2.2 JAM DETECTION................................................................................... 8-12
3. SERVICE TABLES .................................................................... 8-13
3.1 DIP SWITCHES...................................................................................... 8-13
3.2 TEST POINTS ........................................................................................ 8-13
3.3 FUSES.................................................................................................... 8-13
4. DETAILED DESCRIPTIONS ..................................................... 8-14
4.1 MAIN COMPONENTS ............................................................................ 8-14
DRIVE LAYOUT................................................................................. 8-15
4.3 ORIGINAL SIZE DETECTION ................................................................ 8-16
4.3.1 BASIC MECHANISM ..................................................................... 8-16
4.3.2 MIXED ORIGINAL SIZE MODE..................................................... 8-18
4.4 ORIGINAL FEED-IN MECHANISM ........................................................ 8-19
4.4.1 PICK-UP AND SEPARATION........................................................ 8-19
4.4.2 ORIGINAL SKEW CORRECTION ................................................. 8-20
4.4.3 REDUCING THE INTERVAL BETWEEN PAGES ......................... 8-20
4.5 ORIGINAL TRANSPORT AND EXIT ...................................................... 8-21
4.5.1 SINGLE-SIDED ORIGINALS ......................................................... 8-21
4.5.2 DOUBLE-SIDED ORIGINALS........................................................ 8-22
4.6 STAMP ................................................................................................... 8-23
SM xvii G060