LeCroy WAVERUNNER 6000 SERIES - Page 135

Initial Troubleshooting (continued)
A RE
THERE
FOUR
TRACES
DISPLAYED
ON
THE SCREEN ?
R EPLACE THE
A CQUISITION B OARD
N O
P ERFORM THE
P ERFORMANCE
VERIFICATION
PROCEDURE
A
Y ES
D ID ALL TESTS
PASS
?
P ERFORM THE
T ROUBLESHOOTING
P ROCEDURE FOR THE
F AILED T EST
N O
Y ES
R EFER TO INDIVIDUAL
TROUBELSHOOTING
CHARTS
FOR PROBLEMS
NOT
LISTED ABOVE
Maintenance 6-39