2.14.7
Drive mechanism
The following figure shows the drive mechanism viewed from the rear. Three motors, 1 magnetic
clutch, and 3 one-way clutch built-in pulleys are used. The drive force is transmitted by 12 tim
ing
belts.
Vacuum belt
Feed-out roller
2-sided timing belt (long)
Original
feed
magnetic
clutch
S3M525[60]
Original feed motor
S3M123[80]
Transport motor
S3M141[60]
S3M351[60]
Right turn roller
(built-in an one-way clutch)
Transport belt drive roller
S3M189[60]
Transport belt
Intermediate transport
drive pulleys
Original feed roller
Reverse
junction pawl
Reverse
motor
SADF exit gate plate
Reverse exit roller
Reverse entrance roller
2-sided timing belt (short)
Flanged bearing
S3M123[80]
Switchback roller pulley
(built-in an one-way clutch)
S3M150 [80]
Relay pulley
(built-in an one-way clutch)
S3M351[40]
B40S3M354
Original Feed Motor
To right turn roller
S3M351[60]
S3M123[80]
S3M525[60]
Original feed motor
To original
feed roller
To intermediate
transport drive
pulleys
Long 2-sided
timing belt
2-sided timing belt
ADF
1 July 1994
2-114
Содержание PCU10
Страница 3: ...SECTION 1 OVERALL MACHINE INFORMATION...
Страница 36: ...SECTION 2 SECTIONAL DESCRIPTIONS...
Страница 46: ...2 1 11 Paper feed operation Circuit diagram Paper Feed 1 July 1994 2 10...
Страница 59: ...2 2 7 Optics operation Circuit diagram 1 July 1994 Optics 2 23...
Страница 69: ...2 3 9 OPC unit operation Circuit diagram 1 July 1994 OPC Unit 2 33...
Страница 76: ...2 4 5 Charging operation Circuit diagram OPC Charge 1 July 1994 2 40...
Страница 82: ...2 5 4 Eraser operation Circuit diagram Erase 1 July 1994 2 46...
Страница 86: ...2 6 7 Transfer separation operation Circuit diagram Image Transfer and Paper Separation 1 July 1994 2 50...
Страница 94: ...2 7 7 Cleaning unit operation Circuit diagram Cleaning 1 July 1994 2 58...
Страница 100: ...2 8 7 Timing chart OPC Filming Removal 1 July 1994 2 64...
Страница 106: ...2 9 11 Development operation Circuit diagram Development 1 July 1994 2 70...
Страница 121: ...2 11 3 Process control flow 1 July 1994 Process Control 2 85...
Страница 138: ...2 13 9 Duplex exit operation Circuit diagram Duplex and Paper Exit 1 July 1994 2 102...
Страница 152: ...2 14 8 Timing chart SADF mode Condition Two A4 copies from an A4 original ADF 1 July 1994 2 116...
Страница 153: ...Single side original mode with sort stack mode Condition One A4 copy each from three originals 1 July 1994 ADF 2 117...
Страница 154: ...Duplex original mode with stack mode Condition One A4 copy from one original ADF 1 July 1994 2 118...
Страница 156: ...ADF 1 July 1994 2 120...
Страница 161: ...Exit sensor 1 July 1994 ADF 2 125...
Страница 162: ...2 14 10 ADF operation Circuit diagram ADF 1 July 1994 2 126...
Страница 178: ...2 16 9 LCT operation Circuit diagram Large Capacity Tray 1 July 1994 2 142...
Страница 179: ...DC drive board paper feed motor DC drive board DC motor AC 230V 1 July 1994 Large Capacity Tray 2 143...