Electrical diagrams, J361 – Lincoln Electric POWER MIG SVM160-B User Manual
Page 122
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.
ELECTRICAL DIAGRAMS
G-21
POWER MIG 300
PC BOARD ASSEMBLY - ENCODER PC BOARD - CODE 10562 ONLY
L
11559-2
12-21-2001A
B
R
DUAL
ENCODER
L11559-
2
C1
J36
A1
A2
C9
D1
J361
TP 1
TP 4
TP
3
TP
2
X1
C2
C3
C4
C5
C6
C7
C8
R1
R16
R14
R3
R4
R5
R6
R8
R9
R13
R12 R11
R10
R15
X2
0
1.50
.75
0
5.00
.15
4.85
1
N.B.
N.B.
N.B.
ITEM R
EQ'D PART
No.
DESCRIPTION
1
1
L11166-1
FLEX CIRCUIT
2
.01 OZ E3539
ELECTRICAL INSULATING COMPOUND
3
1
S24951-4
CPLD SOFTWARE
A1,A2
2
M17789-2
ENCODER,ROTARY,OPTICAL,61JY2049
C1
1
S25024-7SMT
CAPACITOR,SMD,TANTALUM,47MF,20V,10%,S7343
C2,C3,C4,C5,C6,C7,C8
7
S25020-3SMT
CAPACITOR,SMD,CERAMIC,0.1MF,50V,10%,X7R,S0805
C9
1
S13490-94
CAPACITOR,PEMF,0.33,200V,10%
D1
1
S25040-5SMT
DIODE,SMD,DUAL,0.200A,70V,UFR
J36
1
S18248-10
CONNECTOR,MOLEX,MINI,PCB,10-PIN
J361
1
S24020-4
CONNECTOR,MOLEX,MINI,PCB,4-PIN,TIN
R1
1
S25001-2670SMT RESISTOR,SMD,267OHMS,1/4W,1206,1%,TR
R3,R4,R5,R6,R8,R9
10 S25000-1212SMT RESISTOR,SMD,METAL FILM,1/10W,12.1K,1%,S0805
R10,R11,R12,R13
R14
1
S25000-1501SMT RESISTOR,SMD,METAL FILM,1/10W,1.50K,1%,S0805
R15
1
S25000-28R7SMT RESISTOR,SMD,METAL FILM,1/10W,28.7OHMS,1%,S0805
R16
1
S25000-4750SMT RESISTOR,SMD,METAL FILM,1/10W,475OHMS,1%,S0805
N.A. X1
1
S25070-3SMT
CPLD,PROGRAMMABLE,XC9536,44-PIN,VQFP(SS)
N.A. X2
1
S17900-8SMT
IC,SMD,CMOS,INVERTER,SCHMITT,HEX,HC14A(SS)
FOR ITEMS BELOW, REFER TO ELECTRONIC COMPONENTS DATABASE FOR COMPONENT SPECIFICATION
G-21