Operating instructions

Ref
s] nlÌ,,)l
5.
ldentificotion Toble
of
Ports
for Power
!spÉv
Name of
part
and description
PP-308/URR-Continued
Function of
part
Connects receiver-po.lvet'
sup-
ply
cable
to receiver.
Plotects
bottom
of
polver
supply chassis.
Connectol
covels
Captive
covers for
power
in-
put
and dly battei'y lecep-
tacles.
V101 :
B1
voltage regulator
V104:
Filament
voltage
regu-
lator.
H-v
rectifier
Reference
voltage regulator
110
\'.
14. fuse
.----
Container
for SPARE
FUSES.
Containers
for
OPERATING
FUSES.
Watertight
assembly of
front
panel
to case.
Loudspeakcr
diaphlagm
gas-
ket.
\Yatertight
gasket
for
fuse-
holder.
Speaker
gasket, provides
wa-
ter seal.
Means
of rotating controls
mounted
on
panel.
Speaker
Support
electrolytic capacitor
Signal
Corps
stock
No.
223072-8
223351-380
22335t-364
223351-363
lz.re,r,cz
2J7007
2JOB2
321926
321960
322604.12
3226C8.8
323282-13,L
323282-12.2
224868.tI74
224868.rr78
224868.rt73
224868,1776
225822-660
6c35-29
226820.451
P111
-\ 121
-{12:,
412,1
H101, H118
v101, v104
v102
\r103
F101
F102
F103
F104
E109
E110, E112,
E113, EL14
AT20
o199
H119
o106
o109, o128
I,S101
r04
CONNECTOR,
plug:
11
flat female cont; stlaight
type; 1À1"
7g x
3/+"
rvd x
.415"
h; sqr-rare blocli
body; Amphenol
palt
#26-805.
COVER,
porver
supply: rectangular shape; 12.015"
1S x 7,78L"
."vd
x
3/s"
h; Emerson Rad
part/dr.g
#AS-1102.
COVER, electrical
connector: L1/2" 1g x 13lg"
wd;
fotrr
.128"
dia mtg holes on
.625"
x 1,125" ntg/c;
Emelson Rad
part
#MS-1374.
COVER,
electrical connectot: aluminum alloy
71/4"
dia x
7/+"
thk o/a; \Yinchester Electronics
part
#RA4-CR.
ELECTRON TUBE:
pentode;
metal envelope;
8
term.;
pin
type;
located on botton.r;
JAN type
bA(r / -
ELECTRON TUBE: JAN type
1007
ELECTRON TUBE:
glass
envelope
JAN type
OB2
FUSE, cartridge: 1 amp, 250
v;
quick
acling,
l35lo
for 0 to I
hr,200l/c for 0 to 2
min; ferrule type;
glass
body;
one time; l1/+"
79 x
1/+"
dia
ola;
LitteÌfuse cat.
f312001.
FUSE, cartridge:
3
amp, 250
v;
quick
acting,
I35/a
for
0 to lhr,2001r
for 0 to 2
min; ferrule type;
glass
body; one time; l1/+"
Ig x
l+"
dia
olai
Littelfuse cat.
#312003.
FUSE, cartridge: 4
amp, 250
v;
quick
acting,
l35c1b
for
0 to lht:,200(/c
for'0 to
2
min; ferrule type;
glass
body; one time; l1/+"
1g x
7/+"
dia
ola;
Littelfuse
cat.
#312004.
FUSE, cartridge:
8 amp, 250
v;
quick
acting,
l35lo
for
0
to 7 ht:,2001o for
0
to 2 min; ferrule type;
glass
body; one time; 11/+"
lg
x
1/+"
dia ola;
Littelfuse
cat.
ft3l2008.
FUSEHOLDER: cylindrical type; accom four cart-
ridge
type fuses; 1r'1r" 19 x 1iL" dia oIa; Emerson
Rad
part
#MA-1014.
FUSEHOLDER: retainer
type;accom one type SAG
ftse;21/2" 19 x 1"
dia ola;
two
solder
lug
term.;
Special Design
Products Co.
part
#SO-497-3.
GASKET: coprene, ribbon; rectangular shape, 39"
7g x
e7""
h x .265" thk; Emerson Rad
part/dwg
#GA-1000.
GASKET:
velutex material;
University Loud-
speakers,
Inc.
part
#60G21,
GASKET:
rubber;
onehole; ring,
1r1ir"
OD,
1l,i"
ID,
.103" thk; Emerson Rad dwg BR-1037.
GASKET:
round,
33Í"
OD, 3+9"
ID,
;'i"
thk; Emer-
son Rad
part/dwg
#BR-1022.
KNOB:
round;
aluminum;
accom
rd
shaft
'ir"
dia
x 4{t" d. shaft hole; for
scre'w attachment
#6-32,
NC-2,
hole,
3/a"
d;
ola dim
7/s"
1g x 1ìL" dia;
Emerson Rad
part/dwg
fKN-1004.
LOUDSPEAKER, dynamic:
permanent
magnetic
field; 100
milliwatts-160
milliwatts
1"; dim 21/2"
1g x 4it" wd x 4Je"
h ola;
University
Loud-
speaker
Co.
model
BCM-4.
MOUNTING:
aluminum alloy; Emerson
Rad
part/
dwg
fMS-1161.
90
AGO
3134