Miller Electric MS Weld Control Owner's Manual page 20

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Figure Al Circuit Card
Assembly, Program
TA-075 317
**Diagram
markings
for these diodes
are:
REC 1, 4-18, 20-23, 27, 29, 32-36.
BE SURE
TO PROVIDE STOCK, MODEL, AND
SERIAL NUMBERS WHEN ORDERING REPLACEMENT PARTS.
OM-l 510 Page 4
Dia.
Mkgs.
Factory
Part No.
Description
Quantity
Figure Al
075 318
Circuit Card Assembly, Program (See Fig. A Page 2 Item 4)
Cl 073 715
CAPACITOR, tantalum 0.15 uf 200
volts
1
C2 073 731 CAPACITOR,
electrolytic
100
uf 35 volts dc 1
C3,15 073 714 CAPACITOR, tantalum 0.22 uf 35 volts 2
C4 073 716 CAPACITOR,
tantalum
0.1 uf 50 volts
1
C5,1 2,21
073 740
CAPACITOR, ceramic 0.01 uf 50 volts 3
C6,9,14,18 073 739 CAPACITOR,
ceramic
0.1 uf 50
volts 4
C7,8,1 1,17
073 738
CAPACITOR, ceramic 0.68 uf 50 volts 4
Ci0,13,19 073 732 CAPACITOR, electrolytic 10 uf 50 volts dc 3
C16 073 737 CAPACITOR, electrolytic
25 uf 50 volts dc 1
C20 073 547 CAPACITOR, mylar 0.33 uf 200 volts 1
01,4,9,11,13,15 073 533 TRANSISTOR, unijunction 6
amp
200 volts 6
Q2,3,10 073 790 DIODE,
10 amp 14 volts straight polarity 3
05,7,8,12,14 037 289
TRANSISTOR, unijunction 5OMA 35 volts 5
06
073 535 TRANSISTOR, 100MA 30 volts
1
Q16 073710 THYRISTOR,6amp200volts
1
Ri 078 426 RESISTOR, carbon 0.12
watt
2200K ohm 1
R2 605 909 RESISTOR, carbon 0.25
watt
22K ohm 1
R3,20 605 910 RESISTOR,
carbon 0.25
watt
15K ohm 2
R4
605 915 RESISTOR, carbon 0.25
watt
2.2K ohm 1
R5,21 605 916 RESISTOR, carbon 0.25
watt
1K ohm 2
R6 078 434 RESISTOR, carbon 0.25
watt
18K ohm
1
R 7, 14, 17,
24,27,29 605 918 RESISTOR, carbon 0.25
watt
100 ohm 6
R8 605 919 RESISTOR, carbon 0.25
watt
47 ohm 1
R9
074 026
RESISTOR, carbon 0.25
watt
150 ohm 1
Ri0,12,19,25 605 908
RESISTOR, carbon 0.25
watt
33K ohm 4
Ri 1 078 430 RESISTOR, carbon 0.12
watt
82 ohm 1
R13,16,28 605 911 RESISTOR, carbon 0.25
watt
10K ohm 3
R15 078429 RESISTOR, carbon 0.25
watt
lOOK ohm 1
R18,26 078 428 RESISTOR,
carbon 0.25
watt
220 ohm 2
R22 078 431 RESISTOR, carbon 0.25
watt
330 ohm 1
R23
030 091 RESISTOR,
carbon 0.25
watt
1500 ohm
1
R30 078 433 RESISTOR, carbon 0.25
watt
1 meg ohm 1
*
REC2,3
073 540
074453
DIODE,
150 MA 75 volts
reverse
polarity
RECTIFIER, integrated
lamp
600voIts
27
2
REC19
074 242
DIODE,
zener
16 volts 1
watt
1
T1-6 073 682 TRANSFORMER, pulse 6
c20
IREC7
R29
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