Lincoln Electric IM597 manual Mk P/N, Main P.C. Board, Parts List, Component #, Description

		MK P/N 003-1721
		MAIN P.C. BOARD
		PARTS LIST
COMPONENT #	MK P/N	DESCRIPTION
K1	157-0144	...................... RELAY, 5V 500 Ohm 200MA
R3	115-0154	...................... RESISTOR, carbon .25 watt 6.8K ohm
R4, R5	115-0042	...................... RESISTOR, carbon .50 watt 6.8K ohm
R12, R13	115-0120	...................... RESISTOR, carbon .25 watt 100 ohm
R6	115-0122	...................... RESISTOR, carbon .25 watt 150 ohm
R7	115-0144	...................... RESISTOR, carbon .25 watt 10K ohm
R8	115-0138	...................... RESISTOR, carbon .25 watt 3.3K ohm
R9	115-0129	...................... RESISTOR, carbon .25 watt 560 ohm
R10	115-0136	...................... RESISTOR, carbon .25 watt 2.2K ohm
R11	115-0141	...................... RESISTOR, carbon .25 watt 5.6K ohm
D1	124-0002	...................... DIODE, 1 amp 800 volts (IN4006)
D6-D10	124-0003	...................... DIODE, 2.5 amps 1KV (HEP170)
D4	124-0011	...................... DIODE, zener 1 watt 10 volts (IN4740)
D5	124-0012	...................... DIODE, zener 1 watt 6.8 volts (IN4736)
Q2	122-0011	...................... TRANSISTOR, NPN 500MA 250 volts (2N5655)
Q3	122-0004	...................... TRANSISTOR, PNP 1 amp 50 volts (2N4249)
Q4	122-0013	...................... TRANSISTOR, unijunction 30 volts (2N2646)
Q5	125-0028	...................... THYRISTOR, 8 amps 400 volts (MCR218-6)
C1, C5, C8, C9	101-0016	...................... CAPACITOR, ceramic .01uf 600VDC
C2	101-0013	...................... CAPACITOR, Poly .047uf 200VDC
C3	104-0060	...................... CAPACITOR, electrolytic 6.8uf 63 VDC
C4, C6	104-0002	...................... CAPACITOR, tantalum 10uf 20VDC
C7	101-0021	...................... CAPACITOR, ceramic .047uf 50VDC
RV1, RV5, RV6, RV7 ....	124-0026	...................... VARISTOR, 130 volts 10 amps
RV2, RV3, RV4	124-0028	...................... VARISTOR, 56 volts 8 amps
J1	153-0866	...................... CONNECTOR, R/A header 2 pin
J2	153-0923	...................... TERMINAL, header 26 pin
J3	153-0842	...................... TERMINAL, header 10 pin
J4	153-0844	...................... TERMINAL, header 2 pin
J5, J6	186-0057	...................... TERMINAL, strip 4 pin
J7, J8	153-0850	...................... CONNECTOR, 6 pin
J13, J14	153-0867	...................... CONNECTOR, R/A header 3 pin
Fuse Holder	152-0008	...................... FUSE HOLDER, PC mount
F1	151-0043	...................... FUSE, 3AG 4A 250V
F2, F3	151-0021	...................... FUSE, MDA7 7A Slow Blow
K2	157-0022	...................... RELAY, 24VAC 4PDT
K2 Socket	173-0026	...................... SOCKET, relay 15 pin
Jumper	003-1307	...................... JUMPER CABLE
Clip	157-0023	...................... Relay Clip

K1587-1 Cobramatic® Owner's Manual - Page 25