LeCroy WAVERUNNER 6000 SERIES - Page 145

6.8.10 Timebase Problem
D OES THE
EXTERNAL
REF
SOLVE
THE
PROBLEM
?
Y ES
N O
T HIS PROCEDURE ASSUMES THAT THE
SYSTEM
IS CAPABLE OF PASSING A CLEAN ,
CONTINUOUS SINEWAVE ON EACH CHANNEL
I NPUT A 10MH Z
P RECISE
EXTERNAL
R EFERNCE
AND
SELECT E XTERNAL
R EFERENCE .
R EPLACE 10MH Z
CRYSTAL
IN CLOCK
S ECTION OF
A CQUISITION B OARD
R EPLACE A CQUISITION
B OARD
Maintenance 6-49