LeCroy WaveSurfer 400 Series User Manual

6.10.11 Vertical Accuracy Problem
I S V ERTICAL
A CCURACY
C ORRECT ?
Y ES
N O
V ERIFY THAT ACCURACY
IS
GOOD ACROSS ALL
V/DIV SETTINGS
I S
INPUT
IMPEDANCE
50 O HMS ?
Y ES
T ROUBLESHOOT
REASON
OR REPLACE
FE/ACQ C ARD
N O
50 O HMS OR
1 MO HM I NPUT ?
50 O HM
I S
INPUT
IMPEDANCE
1M O HMS ?
T ROUBLESHOOT
REASON
OR REPLACE
FE/ACQ C ARD
N O 1M
P ERFORM F RONT E ND
C ALIBRATION
Y ES
P ERFORM I NTERNAL
R EFERENCE V OLTAGE
C ALIBRATION
T HIS PROCEDURE ASSUMES THAT THE
SYSTEM
IS CAPABLE OF PASSING A CLEAN ,
CONTINUOUS SINEWAVE ON EACH CHANNEL
T ROUBLESHOOT
REASON
OR REPLACE
FE/ACQ C ARD
T ROUBLESHOOT
REASON
OR REPLACE
FE/ACQ C ARD
Maintenance 6-61

LeCroy WaveSurfer 400 Series Specifications

General

Brand	LeCroy
Model	WaveSurfer 400 Series
Category	Test Equipment
Language	English