Lexmark 24XX-100 manual Logic Board Operator Panel 9w & 24w

24xx

Logic Board - Operator Panel (9w & 24w)

Connector	Pin #	Signal
	1	+5 V dc
	2	SLATCH
CN13	3	+5 V dc
Logic Board	4	TXD
	5	Signal Gnd
	6	RXD
	7	Signal Gnd
	8	SCLK
	9	SG

Connector	Pin #	Signal
	1	+5 V dc
	2	SLATCH
	3	+5 V dc
CN1
	4	TXD
Operator Panel
	5	Signal Gnd
	6	RXD
	7	Signal Gnd
	8	SCLK
	9	SG

5-22Service Manual