Lincoln Electric SVM186-A Welder User Manual


 
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ELECTRICAL DIAGRAMS
G-9
PRECISION TIG® 225
SCHEMATIC - BYPASS PRINTED CIRCUIT BOARD (S22530)
EN-164
S
O
L
I
D
E
D
G
E
S22530-1B0
BYPASS/ STABI LI ZER BOARD
SCHEMATI C
NONE
S22530
FEI
U
NLESS
OT
HERWI
SE SPE
C
IF
IED
T
OLE
RANCE
MAN
UFA
CT
URING
TOLE
RA
N
CE PER E2056
ON
2
PLACE
DEC
I
MALS
IS
±
.0
2
ON
3
PLA
CE DE
CI
MA
LS
IS
± .002
ON
ALL
AN
GLES
IS
±
.5
OF A
DEG
REE
WITH
PUBL
ISHED
STANDAR
DS.
MATERIAL T
OLE
RAN
CE
(" ")
TO
AG
REE
t
DO N
OT
S
CA
L
E TH
IS
D
RA
WING
D
RAW
N
BY:
DESIG
N IN
FO
R
MA
T
IO
N
ENGI
NEER
:
APP
R
OVE
D:
REFERENCE:
EQ
UIPMENT TYPE:
SUBJECT:
SC
ALE
:
S22530-1B0
MATERIAL
DISPOS
IT
ION:
APPROVAL
DATE:
PROJECT
NUMBER:
NA
CRM34563
1
PAGE _
_
_ OF __
_
1
EN
GI
NEE
RIN
G
CO
NTR
OL
L
ED
M
AN
UF
ACTU
RE
R:
No
NEW
DOC
UM
E
NT
N
UM
BE
R:
DOCUMENT
REVISION:
THIS
DO
CU
ME
NT CO
NTAINS
PROPRI
ET
ARY
IN
FO
R
MATION O
W
NE
D BY
L
IN
COL
N GLO
B
AL
,
IN
C. AN
D
MAY NOT
BE
D
UPLICAT
ED, CO
MMU
NI
CATED
TO
O
THER P
ARTI
ES
OR USED FOR ANY
PU
RPOS
E WI
THO
UT THE
EX
PRE
SS W
RITT
EN
P
ER
MISS
ION OF L
IN
COL
N GLO
B
AL
,
INC.
PROPRIETARY & CONFIDENTIAL:
A
08/26/2002
C
HA
N
GE
DETAI
L:
S
TRP
GND CONNECTION MADE THROUGH SOLDER PAD
CONNECTION MADE THROUGH
ARC
STA
B
IL
IZER
Gra
p
hic
Gra
p
hic
A
RC
ST
A
BILIZER
CA
P
AC
ITOR
RES
I
STOR
AND SCREW TO STEEL STANDO
FF
ON MACHINE
CONNECTION MADE THROUGH
HOLE WITH
SOLDER
P
AD
HOLE WITH
SOLDER
P
AD
C1
.05
600
V
C2
.05
600
V
C3
.05
600
V
C4
.05
600
V
TP1
32
0V
160J
GND
TP2
32
0V
160J
C5
.05
600
V
C6
.05
600
V
C7
.05
600
V
C8
.05
600
V
C9
15
250V
R1
10
5W
G-9
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.