Lexmark C920 Service Manual - Page 369

C920 Finisher Wiring Diagram M3 Tractor Motor CN3 11 22 33 44 55 66 M4 Tray Motor SL1 Gate Solenoid CN4 11 22 CN7 11 22 M2 Jogging Motor CN2 11 22 33 44 55 66 CN1 8 7 6 M1 5 4 3 2 Feed Motor 1 Finisher Control Board PJ4 R R BK OR BR YL R LB R GR 1 DC24V 2 DC24V 3 Tractor Motor A 4 Tractor Motor B 5 Tractor Motor A_ 6 Tractor Motor B_ 7 Tray Motor + 8 Tray Motor 9 DC24V 10 Gate Solenoid PJ5 R R YL OR BR BK 1 DC24V 2 DC24V 3 Jogging Motor A 4 Jogging Motor B 5 Jogging Motor A_ 6 Jogging Motor B_ PJ6 R GR YL GR GR LB OR BR 1 DC24V 2 GND 3 DC5V 4 GND 5 Feed Motor H/L 6 Feed Motor On/Off 7 Feed Motor Clock 8 Feed Motor LD Finisher Control Board PJ10 GND 1 Paper Full Sensor 2 DC5V 3 GND 4 Paper Upper Level Sensor 5 DC5V 6 GND 7 BL BL BL BL BL BL BL Invert Path Sensor 8 DC5V 9 GND 10 Tractor Home Position Sensor 11 DC5V 12 GND 13 Paper Detecting Sensor 14 BL BL BL BL BL BL BL DC5V 15 BL CN10 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 PJ10 GND 16 Jogging Home Position Sensor 17 BL BL DC5V 18 GND 19 Tray Upper Limit Sensor 20 BL BL BL DC5V 21 BL GND 22 BL Tray Lower Limit Sensor 23 BL DC5V 24 GND 25 Punch Dust Box Sensor 26 BL BL BL DC5V 27 BL GND 28 (Option Sensor) 29 DC5V 30 CN11 12 11 10 9 8 7 6 5 4 3 2 1 CN10P CN10 1 BL 2 BL 3 BL 4 BL 5 BL 6 7 BL BL 8 BL 9 BL 10 BL 11 BL 12 BL 13 BL 14 BL 15 CN11P CN11 1 BL 2 BL 3 BL 4 5 BL BL 6 7 BL BL 8 BL 9 10 BL BL 11 BL 12 BL CN12 CN12P 6 5 4 3 2 1 PJ8 PC8 3 GND 2 Signal 1 DC5V Invert Path Sensor PJ4 PC4 3 GND 2 Signal 1 DC5V Belt Home Position Sensor PJ7 PC7 3 GND 2 Signal 1 DC5V Paper Detecting Sensor CN13P CN13 12 11 10 9 8 7 6 5 4 3 2 1 CN12 1 2 3 4 5 6 GR LB YL GR LB YL CN13 1 2 3 BL BL BL 4 5 6 7 8 9 10 BL BL BL BL BL BL BL 11 BL 12 BL PJ9 PC9 3 GND 2 Signal 1 DC5V Paper Full Sensor PJ10 PC10 3 GND 2 Signal 1 DC5V Paper Upper Level Sensor PJ6 PC6 3 GND 2 Signal 1 DC5V Jogging Home Position Sensor PJ5 PC5 3 GND 2 Signal 1 DC5V Tray Upper Limit Sensor PJ11 PC11 3 GND 2 Signal 1 DC5V Tray Lower Limit Sensor PJ12 PC12 3 GND 2 Signal 1 DC5V Punch Dust Box Sensor CL 2 CN8 11 22 Punch Clutch CL 1 CN6 11 22 Registration Clutch PJ3 PC 3 GND 3 Signal 2 DC5V 1 Paper Exit Sensor (Face Down Bin) PJ2 PC 2 GND 3 Signal 2 DC5V 1 Paper Exit Sensor (Face Up Bin) PJ1 PC1 GND 3 Signal 2 DC5V 1 BL BL BL Paper Registration Sensor CN14 1 2 3 CN14 3 2 1 Finisher PJ7 Control Board R LB R LB 1 DC24V 2 Punch Clutch 3 DC24V 4 Registration Clutch PJ8 BL BL BL BL BL BL BL BL BL 1 GND 2 Paper Exit Sensor(Face Down Bin) 3 DC5V 4 GND 5 Paper Exit Sensor (Face Up Bin) 6 DC5V 7 GND 8 Paper Registration Sensor 9 DC5V Finisher Control PJ1 Board DC5V 1 GND 2 YL YL NC 3 Staple Home Position Sensor 4 Low Staple Switch 5 Staple Cartridge Switch 6 BL BL BL NC 7 Staple Motor + 8 Staple Motor + 9 R R NC 10 Staple Motor - 11 Staple Motor - 12 LB GR GR STAPLER CN5 12 DC5V 11 GND 10 NC 9 Staple Home Position Sensor 8 Low Staple Switch 7 Staple Cartridge Switch 6 NC 5 Staple Motor + 4 Staple Motor + 3 NC 2 Staple Motor 1 Staple Motor - Finisher Control Board PWB-A PJ12 SD+ 1 GND 2 RD+ 3 OR GR GY GND (Term) 4 GND 5 GND 6 GND (RMT-RET) 7 GR GR GR GR RMT 8 SD- 9 RD- 10 LB BR BK CN25 1 SD+ 2 SG 3 RD+ 4 Term 5 (+24V Input) 6 NC 7 PG 8 PG 9 (+5V Input) 10 (+24V Input) 11 RMT-Ret 12 NC 13 RMT 14 SD- 15 RD- Finisher Control Board PJ3 DC24V In 1 GND In 2 Finisher Set Switch (COM) 3 R GR R R Finisher Set Switch (NO) 4 PJ2 DC5V In 1 RMT Out 2 GND In 3 YL LB GR CN26 1 2 CN2 11 22 33 44 55 66 77 88 Power Supply 1 DC5V Out 2 GND Out 3 GND Out 4 GND Out 5 DC24V Out 6 DC24V Out 7 RMT In CN26 YL 1 2 YL Power Supply PJ1 AC In 1 BK NC 2 AC In 3 WH PJ-S1 SW1 COM NO Finisher Set Switch L G N GR/YL