Lincoln Electric SVM151-A service manual PC Board ASSEMBLY-PERIPHERAL

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G-10	ELECTRICAL DIAGRAMS	G-10
PC BOARD ASSEMBLY-PERIPHERAL

			ITEM	PART NO.	QTY	PC BOARD REFERENCE	DESCRIPTION
	N.C.					DESIGNATORS
		V	1	G3662-B	1		PCB BLANK
	4
			2	S24671	1		PLUG,KEYING PLUG
3	N.F.		3	M19436-4	1		POTTING TRAY
			4	S8025-80	2		SELF TAPPING SCREW
			5	E2527	65g		EPOXY ENCAPSULATING RESIN
		N.H.	6	E3539	AS REQ.		ELECTRICAL INSULATING COMPOUND
			7	S24764-2	1	X5	SOFTWARE
				FOR ITEMS LISTED BELOW REFER TO ELECTRONIC COMPONENT DATABASE FOR COMPONENT
						SPECIFICATIONS
			8	S25020-3SMT	15	C15,C17,C19,C20,C21,C22,	SCAP,0.1uF,0805,50V,X7R,10%,TR,NP
						C28,C29,C30,C31,C32,C37,
						C40,C41,C42
	Br		9	S25020-2SMT	7	C2,C3,C36,C43,C44,C45,C46	SCAP,0.022uF,CER,0805,50V,X7R,10%,TR
			10	T11577-58	1	C23	CAP,0.0047,3000V,20%,CERAMIC DISC
			11	S25024-5SMT	2	C24,C27	SCAP,4.7uF,TANT,7343,35V,10%,TR,NP
			12	S25024-9SMT	1	C34	SCAP,100uF,TAN,7343,20V,20%,TR,NP
		(2.09)	13	S25024-7SMT	2	C35, C38	SCAP,47uF,TAN,7343,20V,10%
			14	S25024-8SMT	1	C39	SCAP,22uF,TAN,7343,25V,10%,POLAR,TR
			15	S25040-3SMT	1	D1	SDIO,MURD620CT,6A,200V,ULTRA-FAST,TR,NP
			16	S25040-2SMT	11	D6,D7,D10,D11,D12,D15,	SDIO,1A,400V,DO-214BA,GLS,NP
						D17,D18,D19,D20,D22
			17	S25044-4SMT	2	DZ2,DZ3	SDIO,1SMB5929BT3,3W,15V,5%
			18	S25044-6SMT	1	DZ4	SDIO,1SMB5935BT3,3W,27V,5%,TR,NP
			19	S25044-7SMT	1	DZ5	SDIO,1SMB5943BT3,3W,56V,5%
			20	S25044-8SMT	1	DZ6	SDIO,1SMB5932BT3,3W,20V,5%
			21	S18248-6	1	J30	CON,MOLEX,39-28-1063,PCB,6 PIN,TIN
			22	S24020-16	1	J31	CON,MOLEX,15-97-7162,MINI,PCB,16 PIN,TIN
			23	S24020-12	1	J32	CON,MOLEX,15-97-7122,MINI,PCB,12 PIN,TIN
			24	S25051-2SMT	1	Q1	STRA,IRF640S,200V,D2 PAK
			25	S25050-1SMT	3	Q2,Q3,Q4	STRA,2N4401,SOT-23,NPN,TR,
			26	S25050-2SMT	1	Q5	STRA,2N4403L,PNP,SOT-23,NP
			27	S25000-5110SMT	6	R102,R156,R157,R158,	SRES,511,TKF,0805,1%,1/10W,TR
						R159,R160
	(6.59)		28	S25000-47R5SMT	1	R103	SRES,47.5,0805,1%,1/10W
			29	S25000-4750SMT	1	R127	SRES,475,TKF,0805,1%.1/10W,TR
			30	S25000-1211SMT	3	R129,R130,R144	SRES,1.21K,0805,1%,1/10W,TR,NP
	2		31	S25000-1501SMT	5	R131,R132,R141,R142,R173	SRES,1.5K,TKF,0805,1%,1/10W,TR
			32	S25001-47R5SMT	2	R133,R150	SRES,47.5,TKF,1206,1%,1/4W
			33	S25010-4SMT	1	R134	SRES,4.32K,2512,1%,1W
	N.B.		34	S25010-5SMT	2	R135, R143	SRES,3.92K,2512,1%,1W
			35	S25000-7500SMT	1	R136	SRES,750,TKF,0805,1%,1/10W
	N.G.
			36	S25000-2210SMT	2	R145,R146	SRES,221,TKF,0805,1%,1/10W,TR

37

S25000-2000SMT

1

R162

SRES,200,TKF,0805,1%,1/10W

38

S25000-5111SMT

1

R163

SRES,5.11K,TKF,0805,1%,1/10W

39

S25000-2002SMT

1

R168

SRES,20K,TKF,0805,1%,1/10W

40

S25056-3SMT

1

R169

SRES,50K,5 TURN POT,1/4W,10%

41

S25000-1502SMT

1

R170

SRES,15K,TKF,0805,1%,1/10W

42

S25000-6811SMT

2

R171, R172

SRES,6.81K,TKF,0805,1%,1/10W

43

S25000-4751SMT

20

R20,R21,R23,R25,R27,R30,

SRES,4.75K,0805,1%,TR,NP

R32,R33,R34,R109,

R113,R114,R115,R116,R138,

R151,R152,R153,R154,R166

44

S25000-6812SMT

2

R35,R111

SRES,68.1K,0805,1%,1/10W,NP

45

S25000-3321SMT

6

R37,R118,R119,R139, R140,

SRES,3.32K,0805,1%,1/10W,NP(B80Q42M71)

R155

46

S25000-1001SMT

3

R40,R46,R167

SRES,1K,0805,1%,1/10W,TR,NP

47

S25056-4SMT

1

R47

SRES,5K,5 TURN POT,1/4W,10%

48

S25000-2212SMT

1

R51

SRES,22.1K,TKF,0805,1%,1/10W

49

S25000-1000SMT

4

R55,R124,R125,R126

SRES,100,TKF,0805,1%,1/10W

50

S25001-2670SMT

8

R57,R58,R59,R60,R62,R63,

SRES,267,1206,1%,1/4W,TR,NP

R64,R65

51

S25000-1002SMT

4

R7,R110,R164,R165

SRES,10K,0805,1%,1/10W,TR,NP

52

S15128-11SMT

2

X1,X2

SICS,2901,NP

53

M15102-4SMT

1

X3

SICS,MC1413BD,ARRAY DRIVER,SO16

N.H.

54

S25068-1SMT

1

X4

SICS,5V REG,0.5A,2%,DPAK

55

S25070-3SMT

1

X5

SICS,XC9536,44-PIN,VQ44

56

S17900-8SMT

1

X6

SICS,74HC14A

UNLESS OTHERWISE SPECIFIED:

RESISTANCE = OHMS

NOTES:

SCHEMATIC REFERENCE - G3663

N.A.

CAUTION: THIS DEVICE IS SUBJECT TO DAMAGE BY

STATIC ELECTRICITY. LINCOLN ELECTRIC TO SEE E2454

BEFORE HANDLING.

N.B.

PLACE CONNECTOR KEYING PLUG, OVER HEADER PIN, IN

LOCATION SHOWN. PLUG SHOULD BE INSERTED BELOW

CONNECTOR TOP SURFACE.

N.C.

SECURE PC BOARD ASSEMBLY IN PLACE WITH ITEM (4).

(2 PLACES)

N.F.

IDENTIFY COMPLETE ASSEMBLY WITH A PRINTED LABEL OR

OTHER PERMANENT MARKING IN AREA SHOWN.

BUY AS

N.G.

NO COMPONENTS ON BOTTOM SIDE OF PC BOARD.

BUY PER E3867

N.H.

PROGRAM ITEM 55 WITH ITEM 7 .

G3662-1B0

TEST PER E3869-P

PART NO.

IDENTIFICATION CODE

THIS SHEET CONTAINS PROPRIETARY INFORMATION OWNED BY THE LINCOLN ELECTRIC COMPANY AND IS NOT TO BE REPRODUCED, DISCLOSED OR USED WITHOUT THE EXPRESS WRITTEN PERMISSION OF THE LINCOLN ELECTRIC COMPANY, CLEVELAND, OHIO U.S.A.

UNLESS OTHERWISE SPECIFIED TOLERANCE

Chg. Sheet No.

"X" INFO.

DESIGN INFORMATION

REFERENCE:

EQUIPMENT TYPE:

COMMON ANALOG CONTROL

ON 2 PLACE DECIMALS IS ± ￿.02

9-17-99A

XM5627

MANUFACTURING TOLERANCE PER E2056

SOLIDEDGE

ON 3 PLACE DECIMALS IS ± ￿.002

DRAWN BY: ILD

G3360-2

SUBJECT:

PERIPHERAL CONTROL PCB ASSEMBLY

EN-170

ON ALL ANGLES IS ± ￿.5 OF A DEGREE

3-24-2000J

XF-UF

ENGINEER: APM

MATERIAL TOLERANCE (" t") TO AGREE

XG-UF

SUPERSEDING:

DO NOT SCALE THIS DRAWING

APPROVED:

SCALE: 1.5X

DATE:2/10/99 DRAWING No.: G 3662-1

WITH PUBLISHED STANDARDS.

NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty. Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro- vided for reference only. Lincoln Electric discourages board level troubleshooting and repair since it may compromise the quality of the design and may result in danger to the Machine Operator or Technician. Improper PC board repairs could result in damage to the machine.

MULTI-WELD 350