Comtech EF Data SDM-300A - Manual (Page 74)

SDM-300A Satellite Modem Revision 6
Installation/Upgrades MN/SDM300A.IOM
3–18
3.7.2 Data I/O Connector (J8) Installation
1. (For Ribbon-Configured Connector PL/6031.) Install Data I/O connector (J8)
(Figure 3-5) as follows:
a. Position connector (J8) in rear panel.
CAUTION
Use care when connecting the data I/O connector (J8) to the PCB.
Damage to the connector pins may render the data I/O connector
(J8) unserviceable. Misalignment can be the result.
b. Connect connector (J8) to the PCB.
c. Secure connector (J8) to the rear panel with four screws.
d. Position the rear panel to mate with the chassis and secure with four screws.
2. (For Part No. PL/5509-1.) Install 50-pin Data I/O connector (J8) as follows:
CAUTION
Use care when connecting the Data I/O connector (J8) to the PCB.
Damage to the connector pins may render the data I/O connector
(J8) unserviceable. Misalignment can be the result.
a. Connect connector (J8) to the PCB.
b. Secure connector (J8) using four screws.