Engine Board - Lexmark Optra T 4069 series Service Manual

4069-XXX

Engine Board

Connector
J1 Main Fan
J3 Printhead (Mirror
Motor)
J4 Cover Closed Switch
J5 Printhead
5-4
Service Manual
Pin No. Signal
1 Fan Stall
2 Ground
3 Main Fan
1 +24 V dc Return
2 +24 V dc Return
3 ReFREQ
4 LOCKn
5 Start*
6 +24 V dc Return
7 +24 V dc
1 Cover Closed
2 Ground
3 +5 V dc
1 LENA*
2 Ground
3 LAOJ*
4 Ground
5 LASERPWM
6 +5 V dc
7 Ground
8 Video*
9 Ground
10 Ground