QPC841 Quad Serial Data Interface card Page 871 of 906
Circuit Card Description and Installation
Figure 187
QPC841 QSDI card front panel
LED
Card
lock latch
Card
lock latch
553-5985
ENB
DIS
J1
J2
Ports 2, 3, and 4
connector
(non-standard)
Port 1
connector
(RS-232C)
Enable/disable
switch
QPC841
QSDI
