Yes
Yes
4-4 Troubleshooting
See System
Troubleshooting
Run Online
Diagnostic
Press
Q
cntrl key
Check all device
potocol settings
XON/XOFF
Baud Rate
Block Mode
In Break.
etc.
*Tests MUX Card
*Tests MUX Card
Reset
Terminal
Test
Terminal
Yes
Figure 4-1. Troubleshooting Tree for the UP 27140A
Replace
Terminal