Compaq 400338-001 Compaq Server Console Switch User Guide - Page 118

Table E-3, Keyboard Troubleshooting

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Troubleshooting Table E-3: Keyboard Troubleshooting Symptom Probable Cause Keyboard is not working OSD Delay Time in effect Keyboard is not working on one computer Keyboard worked, but then stopped working Recommended Solution Turn off Delay Time as follows: All models except 2-Port: Press the Print Scrn + Alt + S + Alt + M keys. Enter 0 secs for Delay Time. 2-Port only: Press the Print Scrn + F2 keys. Select OSD. Enter 0 secs for Delay Time. Tighten loose keyboard cable connection between the computer and the console switch. Replace keyboard cable. Check maximum cable length. Press the Reset button on the back panel of the console switch. Check maximum length of console cable extensions. continued Compaq Server Console Switch User Guide E-5

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Troubleshooting
Compaq Server Console Switch User Guide
E-5
Table E-3:
Keyboard Troubleshooting
Symptom
Probable Cause
Recommended
Solution
Keyboard is not
working
OSD Delay Time in
effect
Turn off Delay Time as
follows:
All models except
2-Port:
Press the
Print Scrn
+
Alt
+
S
+
Alt
+
M
keys. Enter
0 secs for Delay Time.
2-Port only:
Press the
Print Scrn
+
F2
keys.
Select
OSD.
Enter
0 secs for Delay Time.
Keyboard is not
working on one
computer
Keyboard worked, but
then stopped working
Tighten loose
keyboard cable
connection between
the computer and the
console switch.
Replace keyboard
cable.
Check maximum cable
length.
Press the Reset button
on the back panel of
the console switch.
Check maximum
length of console cable
extensions.
continued