Lexmark J110 Reference Manual page 323

ACKNLG*, ERROR*, SLCT, PE Drivers for the Lexmark C720
The following diagram illustrates the ACKNLG*, ERROR*, SLCT, PE drivers for the
Lexmark C720.
ACKNLG*, ERROR*, SLCT, PE Drivers for the Lexmark J110
The following diagram illustrates the ACKNLG*, ERROR*, SLCT, PE drivers for the
Lexmark J110.
+5V
FCT 2827
39 ohm ±5%
or
FCT 2828
GND
+5V
FCT 2827,
39 ohm ±5%
FCT 2828, or
ASIC (J110)
GND
8-25
2.2K ohm ±10%
Connector
220 pF ±20% Pin
2.2K ohm ±10%
Connector
220 pF ±20% Pin
Interfaces