a.
Components.
Dimensions (In.)
Unit
Item
Quantity
Depth
Height
Length weight (lb)
6 1/16
Test set including tubes and lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
18
Adapter E105: 3E29, 829-B or 832-A tubes . . . . . . . . . . . . . . . . . .
1
Adapter E107: 2C39 tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
Adapter E104: Subminiature tubes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
Adapter X10B: socket saver, 7-pin miniature (TV-7D/U) . . . . . . .
1
A d a p t e r X7B: socket saver, 9-pin miniature (TV-7D/U). . . . . . . .
1
A d a p t e r X3B: socket saver, octal (TV-7D/U) . . . . . . . . . . . . . . . . . . . . .
1
Test leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
(b below) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Running
spares
1 set
15
binder inside the cover holds TB 11-5083-1
b.
Spare
Parts.
(tube test data book (par. 15)). The cover is
Item
Quantity
hinged by slip hinges and can be removed from
Electron tube, type 5Y3WGTA
1
the case.
Electron tube, type 83
1
b. An
indicating
meter
and
all
controls,
Lamp, neon NE-45
1
knobs,
pushbuttons,
sockets,
and
indicating
lamps are on the front panel. The necessary
Lamp, incandescent No. 47
1
data for setting and operating the controls to
Lamp, incandescent No. 81
1
test the various tube types are contained in the
t u b e t e s t d a t a b o o k (a a b o v e ) . O n e e n d o f t h e
alternating
current
(ac)
line
cord
is
perma-
(fig. 1-4)
nently attached to the panel; the other end
a. Test
Set,
Electron
Tube
TV-7(*)/U
terminates in a male plug.
(test set) is self-contained in a carrying case
7. Differences in Models
equipped
with
a
carrying
handle.
The
cover
Test
Sets,
Electron
Tube
TV-7(*)/U
are
is secured to the case by luggage-type fasten-
similar
in
purpose,
operation,
and
appearance.
ers. Retainer brackets on the inside of the
Some
models
have
been
modified
to
improve
cover are used to secure and store the power
operational
features.
External
differences
are
cable, pin straighteners for 7- and 9-pin minia-
as follows:
ture
tubes,
and
adapters
(par.
A
ring
TV-7B/7
Item
TV-7/U
TV-7A/U
TV-7D/U
Not used.
Not used.
Not used.
Used.
F RANGE on FUNCTION
SWITCH.
Markings en-
Markings etched
Markings etched
Markings etched
BIAS and SHUNT controls . . . . . . . .
graved on a
into test set
into test set
into test set
dial.
panel.
panel.
panel.
No panel
SHORTS lamp . . . . . . . . . . . . . . . . . . .
Panel marking.
Panel marking.
Panel marking.
marking.
Rectangular.
Round on some
Rectangular.
Subminiature tube test socket
Rectangular.
X109.
equipments.
Used.
Not used.
Used.
Storage clip for ac line cord plug.
Used.
Used.
Not used.
Not used.
Used.
Storage clips for test leads . . . . . . . .
Tip of test lead plug (2 each) . . . .
3/32-inch
3/32-inch
3/32-inch
5/64-inch
diameter.
diameter.
diameter.
diameter.
