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SECTION VIII
PARTS LIST
8-1.
GENERAL.
In the event repair or replacement
parts are
required for the Mode! HT-45 Mark IIARF Linear
Amplifier, refer to the schematic diagram, figure
7, and the parts list to determine the exact rc-
PARTS LIST, LINEAR AMPLIFIER
Schematic
Hallicrafters
Symbol
Description
Part Number
CAPACITORS
C1,2
0.005 yw F, 20% 500V, Mica
120-001454
C3
0.001 uF, 500V, Ceramic
120-001455
C5
100 PF, 5000V, Ceramic
120-001457
C6
0.001 uF, 5000V, Ceramic
120-001458
C10
2200 PF, 20%,6000V,Ceramic
120-001462
C11,12
0.0054 F20%,300V,Ceramic
120-001463
C13
0.01 uF, 300V, Ceramic
120-001464
*RESISTORS
Ri,11_
0.25 Ohm, 1% 1 watt,
120-001480
wire wound
R2
150 Ohm, 5%, 5 watt,
120-001481
wire wound
R3,4,
1 Megotim, 2 watt
120-001482
5,6,7
R8
100K Ohm, 1 watt
120-001483
R9
- 4700 Ohm, 5%
12-:-001484
R10
1500 Ohm, 10%
120-001485
*All RESISTORS are 10%, 1/2 watt carbon type
unless otherwise
stated.
COILS AND TRANSFORMERS
Schematic
Hallicrafters
Symbol
Description
Part Number
COILS AND TRANSFORMERS
(CONT)
RFC2
Choke, RF, 2.5 MH
120-001478
RFC3
Choke, RF
120-001479
Tl
Transformer,
Power
120-001494
T2
Transformer,
RF Input
120-001495
SWITCHES
$1,2
Toggle, DPST
120-001486
$3
Interlock,
Push type
120-001487
S4
Rotary, Ceramic
120-001488
$5
Rotary, Nylon
120-001489
S6
Special, three part,
A
120-001490
lever type mechanical
B
120-001491
linkage
C
120-001492
MISCELLANEOUS
Bl
Blower, Centrifugal
120-001453
Chimney,
Tube Pyrex
120-001500
J1
Connector,
Phono Type
120-001469
J2
Connector, Coaxial Type
120-001470
D1
Diode, Germanium,
1N34A
120-001465
Fi
Fuse, Cartridge,
120-001 466
3 ampere, 3AG
XF1
Fuse Holder
120-001451
XI1
Indicator, w/green jewel
120-001497
X12
Indicator, w/red jewel
120-001498
Il
Lamp, Incandescent,
120-001467
Type 47
12
Lamp,
Neon, Type NE-51H
120-001468
M1
Meter,
0to 1 MA
120-001473
Pi
Plug, Phono Type
120-001475
P2
Plug, Single Pin, Red
120-001476
XV1
Socket, Electron Tube
120-001499
TBl
Terminal Board, Two-Screw 120-001493
vi
Tube, Electron, Type 3-400Z
120-001496
-13
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