Locations 5-9
5056-XXX
CK1 board connectors
Conn # Orientation
Board
connector
color
Cable
connector
color
# Wires Wire color Connector
CN4
Vertical Magenta Red
2 • 2 red Lower OHP
CN5
Vertical Green Green
3 • 3 green Upper OHP
CN6
Vertical White White
6•3 white
• 3 black
Registration sensor
CN7
Vertical White White
2 • 2 white Registration clutch
CN8
Vertical Yellow Yellow
2 • 2 yellow MPF clutch
CN9
Vertical Blue Blue
2 • 2 blue Relay clutch
CN10
Vertical Brown Brown
2 • 2 brown Turn guide door closed sensor
CN11
Vertical Orange Orange
2 • 2 white Belt up/down clutch
CN12
Vertical White
2 • 2 black Carrying clutch
CN14
Horizontal Black
• 4 black Multifeed sensor
CN15
Vertical Green White
2 • 2 while Tray lift motor
CN16
Horizontal White White
3 • 3 gray Paper edge detect sensor
CN17
Vertical Pink Pink
2 • 2 blue Paper feed clutch
CN18
Vertical White White
4•Blue
•Black
•Brown
• Yellow
Humidity sensor
CN20
Horizontal Magenta Red
3 • 3 red Paper level sensor
CN23
Horizontal White White
9 • 9 gray Paperfeed sensor