Tektronix 465M User Manual

b.
External
Preventive
Maintenance.
The
following
in-
structions
are
intended
for use by
either
operators
or
the
instrument
repair
agency.
(1)
External
Inspection.
Table
5-3
is
a
list
of
external
items to
be
inspected for
damage
or wear.
Coordinate
with
the
repair agency
for
repair of
items
that would
cause
serious
or
further
damage to
the instrument
if not
repaired
immediately.
Instruments
that
appear to
have
been
dropped,
or
otherwise
abused,
should be
checked
by
qualified
instrument
repair
technicians to
verify
correct
operation
and
calibration.
AIR
FORCE T033A1
-13-496-1
NAVELEX
0969-LP-170-0010
Maintenance
Instructions
(2)
External Cleaning,
Except Crt
Faceplate
and
Filter. Dust
the
exterior
sufaces with a
dry, line free cloth
or
a
soft
bristle
brush. If hard
dirt
remains, use
a
cloth or
swab
dampened
with
warm
water and
a
mild detergent. A
small
swab is
useful for
cleaning
in narrow
spaces and
a-
round controls.
To
prevent
getting
water inside
the instru-
ment
during
external cleaning,
use only
enough
water to
dampen
the doth or
swab.
Do
not use
chemical
cleaning agents as
they may
damage the piastics
used in
the instrument.
Use only
approved
cleaning agents.
(3)
Cleaning
the Crt
Faceplate
and
Filter. To
clean
the
crt
faceplate
and light
filter,
remove the
filter
as
shown
in
Figure
3-1.
Clean
the faceplate
and
filter
with
a
soft,
lint
free cloth
dampened
with
isopropyl
alcohol.
Table
5-3.
External
Inspection
Checklist
Item
Inspect for
Repair
action (by
repair agency
unless
other-
wise
noted)
Cabinet, front-panel
cover,
front panel,
and rear
panel
Cracks, scratches,
deformations,
and
damaged
hardware or
gaskets.
Touch-up
paint
scratches
(user).
Replace
cracked,
deformed,
or damaged
parts.
Carrying handle
Correct operation.
Replace
damaged parts.
Accessories
Missing
items
or
parts
of items,
bent pins,
broken or
frayed cables,
damaged
con-
nectors.
Repair
frayed
cables
(user). Replace
damaged
or
missing items
(user).
Repair damaged
parts.
Front panel
controls
Missing, damaged, or
loose
knobs or push
buttons.
Binding controls.
Tighten loose
knobs
(user). Repair
or
replace
missing or
damaged
controls.
Determine
cause
of binding
controls,
and repair.
Connectors Broken shells, cracked
insulation,
and de-
formed contacts.
Dirt in
connector.
Replace damaged
parts. Clean or
wash out
dirt
(user).
5-21

Tektronix 465M Specifications

General

Brand	Tektronix
Model	465M
Category	Test Equipment
Language	English