Mallinckrodt CT 9000 ADV Installation And Service Manual page 39

800961-C Nov. 2000
Console Connectors
区 |ALLINCKRODT
The DB-15 connectors for the two consoles are located on the
MOTHERBOARD. These connectors are connected straight
through to the CPU board. Filtering (EF3-EF6) is provided on the
transmit lines. The console cable pinout is shown in Table 3-7.
Table 3-7. LCD Module Interface Connector
J3 & J4 | Signal Name
Pin
1 Chassis GND
2 HALT+
3 HALT-
4 TXD+
5 TXD-
6 Not Used
7 RCV+
8 RCV-
9 REMOTE ON/OFF
10 Chassis GND
11 Chassis GND
12 +VDC
13 +VDC
14 GND
15 GND
3-17