Lexmark Optra E 4026-0 Series Reference Handbook page 165

Paper Deck Driver Board Connector J201 (Continued)
Pin Signal
12 STRBO
13 PWRON-IN
14 GND
15 +24V
Paper Deck Driver Board Connector J202
Pin Signal
1 TXO
2 GND
3 RXI
4 CONTI
5 +24V
6 CKO
7 GND
8 GND
9 GND
10 +24V
11 GND
12 STRBO
13 PWRON-OUT
14 GND
15 +24V
Paper Deck Driver Board Connector J203
Pin Signal
1 +24V
2 +24V
3 PWRON-IN
4 5V
5 GND
6 GND
6-38
Laser Printer Reference Handbook
Signal Name
Strobe Signal
Power On Signal
Signal Name
Serial Out Signal
Serial In Signal
Communication Ready Signal
Synchronous Clock Signal
Strobe Signal
Power On Signal
Signal Name
Power On Signal