Lexmark 24XX-100 manual Logic Board Serial Board 9w & 24w

24xx

Logic Board - Serial Board (9w & 24w)

Connector	Pin #	Signal
	1	+5 V dc
	2	+5 V dc
	3	-CTS
	4	DTS
CN200	5	RXD
	6	RTS
	7	DSR
	8	TXD
	9	Signal Gnd
	10	SBSET

Connector	Pin #	Signal
	10	+5 V dc
	9	+5 V dc
	8	-CTS
	7	DTS
CN1	6	RXD
	5	RTS
	4	DSR
	3	TXD
	2	Signal Gnd
	1	SBSET

5-6Service Manual