Grass Valley T2 Classic iDDR SP2 - Manual (Page 43)

June 11, 2010 T2 Maintenance Manual 43
Keyboard problems
Keyboard problems
The keyboard is detected during BIOS startup. The USB keyboard is detected with
plug-and-play.
Mouse problems
The mouse is detected during BIOS startup. The USB mouse is detected with
plug-and-play.
Problem Possible Causes Corrective Actions
The T2 does not respond
correctly when one or
more of the keys on the
keyboard are pressed. • The keyboard is faulty.
• The motherboard level
problem.
1. When you connect a keyboard via a USB port,
try another USB port.
2. If the problem persists, proceed with the next
step.
When you use a PS/2 keyboard, try a USB
keyboard. When you use a USB keyboard, try a
PS/2 keyboard.
3. If the problem persists, the motherboard is
faulty. Contact Grass Valley Support.
The T2 system settings
have been tampered with. Restore default settings using the Recovery
Software DVD. Refer to
"Restoring to the factory
default condition" on page 37 .
Problem Possible Causes Corrective Actions
The T2 does not respond
correctly when one or
more of the buttons on
the mouse are clicked. • The mouse is faulty.
• The motherboard level
problem.
1. When you connect a mouse via a USB port, try
another USB port.
2. If the problem persists, replace a mouse.
When you use a PS/2 mouse, try a USB mouse.
When you use a USB mouse, try a PS/2 mouse.
3. If the problem persists, the motherboard is
faulty. Contact Grass Valley Support.
The T2 system settings
have been tampered with. Restore default settings using the Recovery
Software DVD. Refer to
"Restoring to the factory
default condition" on page 37 .