EasyManua.ls Logo

Heathkit SB-220 - Chassis; Chassis Parts Mounting

Heathkit SB-220
137 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Page 24
CHASSIS
CtlASS
IS
BOTTOM
4-40
NUT
Detail
4-1A
FLAT HEAD
d
SCREW
CHASSIS PARTS MOUNTING
Detail
4-1C
Refer to Pictorial 4-1 (fold-out from Page 27) for' the
(
Similarly, mount another phono socket at
X.
following steps.
d
(4
Install 112" rubber grommets
at
Y,
T, AK, and AL.
NOTE: In the following steps,the switch mounting holes are
off center and fit in one position only.
(6
Install a 314" rubber grommet
at
AH.
Refer to Detail 4-lC and mount the DPST rocker
(
4
Refer to Detail 4-1A and mount
a
coaxial jack a A on
switch (#61-14) at
Z
on the front apron of the chassis.
the rear apron of the chassis. Use 4-40 x '5116"
Use 6-32 x 318" flat head screws with lockwashers and
hardware and #5 lockwashers.
nuts. Note the position of the lugs in the Pictorial.
(J;
In the same manner, mount another coaxial jack
at
L
Similarly, mount a DPDT rocker switch (#61-15) at
on the rear apron.
AN on the chassis front apron.
(4'
Refer to Detail 4-1 B and mount
a
phono socket
at
u
NOTE: Discard any loose metal clips you !ind in the tube
on the rear apron. Use 6-32 x 114" hardware. Position
sockyt boxes.
the ground lug toward the coaxial jack.
(
Refer to Detail 4-ID and mount
a
5-lug ceramic tube
6
-
32
x
114"
d
socket at
N
with
a
2-lug terminal strip
at
AG. Use 6-32
x 11/16" hardware and fiber flat washers. Be sure to
properly position the socket, and to place a
lockwasher under the terminal strip mounting foot.
(
d
)
Similarly, mount
a
5-lug ceramic tube socket
at
D. Use
6-32 x 1 111 6" hardware and fiber flat washers. Do not
use a terminal strip on this socket.
(6
LOCKWASHE
(
f
Refer to Detail 4-1 E and mount two #6 solder lugs at
4
6-32
NUT
C.
Use 6-32
x
114" hardware. Be sure to position the
lugs as shown in the Pictorial.
*
(dj
Similarly, mount two #6 solder lugs
at
M.
Position
Detail
4-16
these lugs as shown in the Pictorial.
(rlf
Similarly, mount one
#6
solder lug at E.

Other manuals for Heathkit SB-220

Related product manuals