Lexmark c912 Guía De Referencia

Interfaces

8-22

AUTOFD* Receiver for the Lexmark T630, T632, and T634

The following diagram illustrates the AUTOFD* receiver for the Lexmark T630, T632,
and T634.

DATA 1-8 Signal Driver/Receivers for the Lexmark E321 and E323

The following diagram illustrates each of the DATA 1-8 signal driver/receivers for the
Lexmark E321 and E323.

620 pF ±10%

+5V, 5%

GND

Connector
Pin

39 ohm ±5%

1.1K ohm ±10%

FCT 2827

FCT 2245

150 pF ±20%

+5V, 5%

GND

Connector
Pin

33 ohm ±5%

2.2K ohm ±10%