LeCroy WAVERUNNER 6000 SERIES - Page 142

6-46 Maintenance
6.8.8 Front Panel Controls Do not Operate
I S THE TOUCH
SCREEN
COMPLETELY
INOPERABLE
?
Y ES
N O
P ERFORM THE TOUCH
SCREEN
CALIBRATION
PROCEDURE
T HIS PROCEDURE ASSUMES THAT
THE
SYSTEM BOOTS UP AND IS
RUNNING
THE XS TREAM DSO
APPLICATION
D OES
THE
FRONT PANEL
KEYPAD
OPERATE
Y ES
O PEN DEVICE MANAGER
FROM
WITHIN WINDOWS
O PEN M ICE AND OTHER
POINTING
DEVICES
U NPLUG ANY
PERIPHERAL
USB M ICE
V ERIFY M ICE AND
OTHER
POINTING
DEVICES
ARE AS SHOWN
Y ES
R EPLACE USB H UB
R EPLACE D ISPLAY &
T
OUCH S CREEN
A RE THEY
CORRECT
?
R EPLACE USB H UB
R EINSTALL W INDOWS
N O
A