Elenco Electronics XK-150 - Parts List

Qty Description Part #
1 Transformer 440111
1 PC Board digital 514000
1 PC Board analog 514001
2 PC Board 1k, 100k POT 514002
1 Fuse .25A 531005
9 Switch Slide 2P2T (SW5 - 13) 541023
1 Switch Slide 2P3T (SW4) 541208
1 Switch Rocker (SW1) 541209
7 Connector 4-pin 591104
1 Connector 3-pin 596032
3 Heat Sink 615005
8 Spacer Nylon 624117
1 Socket IC 8-pin 664008
2 Socket IC 14-pin 664014
1 Socket IC 16-pin 664016
5 Knob Push-on 622017
1 Plastic Case top/bottom 623027
1 Bushing Strain 624002
Qty Description Part #
2 Binding Post Black 625031
6 Nut Binding Post 625031HN
6 Lockwasher Binding Post 625031LW
2 Binding Post Red 625032
2 Binding Post Yellow 625034
6 Screw M3 x 10mm 642358
13 Screw #4 x 5/16” AB Phil 642442
5 Nut Pot 7mm 644101
5 Nut 3mm x .5 644104
2 Washer Flat #4 645000
5 Washer Flat 7mm x 12mm 645111
2 Lockwasher #4 INT 646401
4 Feet Rubber 662003
1 Fuse Holder Assembly 663005,LB,UB,W,N
1 Label XK-150 Case 723100
1 Line Cord 862105
2 Switch Slide 2P2T (SW2 - 3) 920000
Qty Symbol Description Part #
9 D1 - 9 1N4001 Diode 314001
2 ZD1 - 2 Zener Diode 1N5234B 315235
9 Q1 - 9 2N3904 Transistor 323904
1 IC2 LM317 IC 330317
1 IC3 LM337 IC 330337
Qty Symbol Description Part #
1 IC7 555 IC 330555
1 IC4 XR2206 332206
1 IC1 LM7805 IC 337805
9 LD1 - 9 LED Red 350002
2 IC5, IC6 74LS03 IC 37LS03
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PARTS LIST
RESISTORS
Qty Symbol Description Color Code Part #
11 R15, 23, 26, 29, 32, 35, 38, 43, 46, VR6-7 150Ω 5% 1/4W brown-green-brown-gold 131500
1 R9 200Ω 5% 1/4W red-black-brown-gold 132000
1 R22 470Ω 5% 1/4W yellow-violet-brown-gold 134700
2 R4, R2 470Ω 5% 1/2W yellow-violet-brown-gold 134701
8 R8, 12, 13, 14, 16, 18, 19, 17 1kΩ 5% 1/4W brown-black-red-gold 141000
1 R1 2.2kΩ 5% 1/4W red-red-red-gold 142200
1 R3 2.7kΩ 5% 1/4W red-violet-red-gold 142700
1 R20 15kΩ 5% 1/4W brown-green-orange-gold 151500
17 R7, 24, 25, 27, 28, 30, 31, 33, 34, 18kΩ 5% 1/4W brown-gray-orange-gold 151800
36, 37, 39-42, 44, 45
1 R10 43kΩ 5% 1/4W yellow-orange-orange-gold 154300
1 R11 47kΩ 5% 1/4W yellow-violet-orange-gold 154700
1 R21 62kΩ 5% 1/4W blue-red-orange-gold 156200
1 VR4 1kΩ POT 192439
2 VR1, VR2 2kΩ POT 192438
1 VR5 100kΩ POT 192638
1 VR3 1MΩ POT 192738
CAPACITORS
Qty Symbol Description Part #
1 C17 10pF (10) Discap 211011
1 C12 68pF (68) Discap 216816
1 C7 470pF (470) Mylar 224717
1 C8 .0047µF (472) Mylar 234717
1 C13 .01µF (103) Mylar 241017
2 C9, 15 .1µF (104) Discap 251010
5 C4, 5, 6,10,11 10µF 25V Electrolytic Radial 271045
4 C1, 2, 3, 14 1,000µF 25V Electrolytic Radial 291045
SEMICONDUCTORS
MISCELLANEOUS