Tektronix 465M User Manual

AIR
FORCE T033A1
-13-496-1
NAVELEX
0969-LP-1
70-0010
Maintenance Instructions
Figure
5-8.
Horizontal module
removal.
The
BEAM
FINDER push
button
should
slip
out
of the
assembly.
(11)
Remove the
two
screws and
two
nuts
holding
the
power
supply
chassis
divider.
Loosen
the
small screw
in
the front
lower
right
corner
of this
chassis
(there is a
heat
sink on the
other
side).
Carefully
remove
the
chassis.
(12)
Remove
the rear
panel and
disconnect
the
wires
and
cables to
the Interface
Board.
(13)
Remove
the
remaining screws
holding the
Inter-
face
Board
to
the cabinet bottom.
(14)
Reinstall the
board
in
reverse
order.
Be
sure
to
properly
install the heat
sink
when
replacing
the
divider
chassis in
step
(1
1
).
j.
A
and
B Timing
Switch Board
Assembly Removal
and
Replacement (Figure
5-10).
(1)
Remove
the horizontal module.
(2)
Remove the VAR
(1
hex screw) and the TIME/
DIV
knobs
by
loosening
their set screws with
a 1/16
inch
hex wrench.
(3)
Remove
the two screws
and hex nuts holding the
switch board
assembly.
(4)
Remove the
TIME/DI V knob skirt by loosening
its set
screw with a 5/64
inch hex wrench.
When
removing the
assembly
in the
next step,
be careful
not to
bend the
connector
pins on
the A8
Sweep
Board.
5-37

Tektronix 465M Specifications

General

Brand	Tektronix
Model	465M
Category	Test Equipment
Language	English