LeCroy WaveSurfer 400 Series User Manual

6-48 Maintenance
6.10.3 Initial Troubleshooting
PRESS THE FRONT
PANEL
POWER SWITCH
DO YOU
HEAR
THE FANS
RUNNING
?
IS THERE
VIDEO
ON THE
DISPLAY
?
DOES
THE
SYSTEM
BOOT
UP PAST THE
WAVESURFER
LOGO
?
DOES
THE
SYSTEM
RESPOND
TO THE
FRONT
PANEL?
DOES
THE
SYSTEM
RESPOND
TO THE
TOUCH
SCREEN?
Y ES
Y ES
Y ES
Y ES
Y ES
N O
PERFORM THE POWER
SUPPLY
TROUBELSHOOTING
PROCEDURE
N O
IS
THERE
VIDEO ON
THE
EXTERNAL
MONITOR
?
CONNECT AN EXTERNAL
MONITOR
TO THE REAR
PANEL
CONNECTOR AND
CYCLE
POWER
PERFORM THE INTERNAL
DISPLAY
TROUBLESHOOTING
PROCEDURE
Y ES
N O
PERFORM THE CPU
T
ROUBLESHOOTING
PROCEDURE
PERFORM THE BOOT UP
SEQUENCE
TROUBLESHOOTING
PROCEDURE
N O
PERFORM THE FRONT
PANEL
TROUBLESHOOTING
PROCEDURE
N O
PERFORM THE TOUCH
SCREEN
TROUBLESHOOTING
PROCEDURE
N O
RECALL DEFAULT
SETTINGS
TURN ON ALL CHANNELS
A
*External monitor must be connected to rear panel
connector before power is turned on to scope.
*External video will not be present after Windows
starts booting unless it is enabled from within
Windows however it will be visible for ~30 seconds
after power on..

LeCroy WaveSurfer 400 Series Specifications

General

Brand	LeCroy
Model	WaveSurfer 400 Series
Category	Test Equipment
Language	English