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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-16
COMMANDER 400
PC BOARD ASSEMBLY - CV CONTROL PC BOARD
ITEM
REQ’D PART NO. DESCRIPTION
CAPACITORS = MFD/VOLTS
RESISTORS = OHMS
XXX
XXX
XXX
XXX
OCI1
C1
DZ1
D2
D1
Q1
Q2
R2
R3
R4
R6
R7
R5
R8
R9
R1
L9560-1
CV CONTROL
C2
R11
R10
R13
C3
D3
R12
L1
R19
R18
DZ2
R17
R16
R15
R14
X1
C4
J20
C5
J21
XXX
X
X
XX
X
X
X
X
L9560
12-13-96
G-16
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