Lexmark J110 - Page 321

Interfaces
8-23
AUTOFD* Receiver for the Lexmark T520, T522, T620, T622, and W820
The following diagram illustrates the AUTOFD* receiver for the Lexmark T520, T522,
T620, T622, and W820.
DATA 1-8 Signal Driver/Receivers for the Lexmark C720
The following diagram illustrates each of the DATA 1-8 signal driver/receivers for the
Lexmark C720.
620 pF ±10%
+5V, 5%
GND
Connector
Pin
39 ohm ±5%
1.1K ohm ±10%
FCT 2827
FCT 2245
220 pF ±20%
+5V, 5%
GND
Connector
Pin
33 ohm ±5%
2.2K ohm ±10%