Lincoln Electric SVM158-A service manual Warn ING

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F-64 F-64

TROUBLESHOOTING & REPAIR

ADVANCED PROCESS PANEL

REMOVAL AND REPLACEMENT (continued)

FIGURE F.25. – MODE BOARD LOCATION

Display Board

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Mode Board or Advanced Process Board

L111 07-2

L111CS3701-1D1

STATUS INPUT

M
ODE	SELECT
L11110-1

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A

AMPS

V

VOLTS

STICK

7018

A

WELD

OUTPUT

CC-

CC-STICK

TERMINALS

CV-W

TIG G

TAW

6010

CV- IRE

HOT

FLUX

CORED

START

SELECT

4

SELECT

3

5

ONTROL

2

6

ARC

WARN

ING

7

1

8

-2

0

0

-4

REMOTE

10

9

-6

+2

+4

-8

-10

+6

SOFT

+10

+8

CRISP

POWER

ON

OFF

PROCEDURE

1.Remove input power to the V350-PRO.

2.Using a 5/16” nut driver remove the case wraparound cover.

3.Perform the Input Filter Capacitor Discharge Procedure detailed earlier in this section.

4.Locate the advanced process board behind the front panel of the machine. See Figure F.25.

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V350-PRO