Tektronix 7704A Manual

FALSE " FPULSE " ERRORS
C
error
.
At
high
temperatures
(
approximately
50
°
C )
some
1980
instruments
may
exhibit
an "
FPULSE - F
"
error
in
the
Video
Diagnostics .
This
error
is
caused
by a
hardware
-
software
incompatability
and
does
not
necessarily
represent
a
true
The
system
will
operate
correctly
.
Please
ignore
the
"
FPULSE - F
"
error
if
it
occurs
by
itself
and
inform
the
customer
that
it
is
not
a
true
error
if
the
system
is
operating
normally
otherwise
.
True
Frame
Pulse
errors
generally
cause
additional
errors
,
not
just
an "
FPULSE -
F "
error .
The
table
below
illustrates
one
type
of
true
Frame
Pulse
error
.
Note
the
additional P
errors
generated .
Corrective
action
is
being
implemented .
SYSTEST VID :
VID
:
SETUP OK
FBMEM
OK
FPULSE
F
MLATCH
P
CLKSW
P
CSTATE M
FBLOOP
P
FBINCR
F
DUMRST
P
DVMVAL
P
WAVMEM
OK
CSTADR
P
CARSIZ
P
CSAVE
P
CSKIPP
CINSTR
P
DITHER
P
OFFSET
P
GAIN
P
DCSAMP
P
READY
多
--Steve
Schmelzer
58/511
,
Ext
.
6507
-41
June
27 ,
1980
Issue
10-13

Tektronix 7704A Specifications

General

Brand	Tektronix
Model	7704A
Category	Test Equipment
Language	English