Lexmark Optra E 4026-0 Series Reference Handbook page 167

Paper Deck Driver Board Connector J208
Pin Signal
1 +24V
2 PICKUPSL
3 +5V
4 GND
5 PAP-EXIST
6 +5V
7 GND
8 LIFT
9 +5V
10 GND
11 DOOR
Paper Deck Driver Board Connector J209
Pin Signal
1 GND
2 PAP-SIZE4
3 PAP-SIZE3
4 PAP-SIZE2
5 PAP-SIZE1
Paper Deck Driver Board Connector J210
Pin Signal
1 GND
2 PAP-VOL1
3 PAP-VOL2
6-40
Laser Printer Reference Handbook
Signal Name
Pick-up Solenoid Drive Signal
Tray Paper-out Sense Signal
Paper Surface Sense Signal
Door Open Sense Signal
Signal Name
Paper Size Sense Signal 4
Paper Size Sense Signal 3
Paper Size Sense Signal 2
Paper Size Sense Signal 1
Signal Name
Paper-level Sense Signal 1
Paper-level Sense Signal 2