Lincoln Electric IDEALARC DC-655 Service Manual page 108

G-8
Thermal Fan/Snubber Board Layout (L10124-1)
8.75
9.00
J9
C9
ELECTRICAL DIAGRAMS
4.50
J8 J20
LED3
LED4
LED6
C8
L10124-1
DC 655
.25
J10 J11
R31 R28
C23
OCI1 R30
C26
R13 R12
D3
R29
C17
OCI2
TRI1
R24
R25
R26
X2
Q1
LED1
LED5
X3
LED2
X1 X4
SNUBBER FAN THERMAL
G-8
0
0
.25
5.75
6.00
~.04
L10124-1
5-16-97A