Newstar NS-431H Manual Do Utilizador
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19
----------------- Troubleshooting
Ensure that all cables are well seated. Label the cable for
each computer to avoid confusion when connected to the
NS431H, NS831HD, and NS1631HD.
Symptom
each computer to avoid confusion when connected to the
NS431H, NS831HD, and NS1631HD.
Symptom
Causes Solutions
z Keyboard or
mouse does not
work.
work.
z In Auto Scan,
computers using USB
keyboard and mouse
are not operable.
keyboard and mouse
are not operable.
z Too many keyboard or
mouse drivers
installed in one
computer.
installed in one
computer.
z Press any front button
to select a computer,
then use the keyboard
and mouse.
then use the keyboard
and mouse.
z Remove ALL
unnecessary keyboard
and mouse drivers.
and mouse drivers.
z Keyboard or
mouse does not
work after
switching to a
different USB
computer.
work after
switching to a
different USB
computer.
z The USB computer
does not support
plug-and-play as
specified by USB
standard.
plug-and-play as
specified by USB
standard.
z Update that computer's
USB driver. Device
hot plug-and-play is
one of the basic USB
specifications. OSD
models is better suited
for this environment
hot plug-and-play is
one of the basic USB
specifications. OSD
models is better suited
for this environment
z Computer
hangs up while
switching
computer.
switching
computer.
z USB computer
initialization takes too
much time.
much time.
z Wait at least 5 seconds
before switching from
one USB computer to
another to ensure
proper USB
communication.
one USB computer to
another to ensure
proper USB
communication.
z Auto Scan does
not switch PC
automatically
and the switch
beeps.
automatically
and the switch
beeps.
z All PCs are off or only
one PC is turned on.
Scan mode works for
power-on computers
only.
Scan mode works for
power-on computers
only.
z Turn computers on.
z Unable to
control a Sun
server or a HP
Unix system.
server or a HP
Unix system.
z The server does not
support USB
plug-and-play or USB
hub.
plug-and-play or USB
hub.
z The Sync-Emu™
technology of OSD
models solves this
problem.
models solves this
problem.
z Unable to
control a Sun
server while
using OSD
models.
server while
using OSD
models.
z Sun mark is not
tagged in OSD menu.
z Make sure each Sun
server is tagged with a
Sun mark in the OSD
menu by Function key
Sun mark in the OSD
menu by Function key
F5 .
20
PS/2 keyboard
Sun keyboard
right - Ctrl 1
right - Ctrl 2
right - Ctrl 3
right - Ctrl 4
note
right - Ctrl F1
Stop
right - Ctrl F2
Again
right - Ctrl F3
Props
right - Ctrl F4
Undo
right - Ctrl F5
Front
right - Ctrl F6
Copy
right - Ctrl F7
Open
right - Ctrl F8
Paste
right - Ctrl F9
Find
right - Ctrl F10
Cut
right - Ctrl H
Help
right -
right -
♦
left -
left -
♦
Compose
right - Alt
Alt Graph
left - Alt
Alt