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F-14

TROUBLESHOOTING & REPAIR

F-14

 

 

 

OUTPUT PILOT CIRCUIT TEST(cont.)

 

 

TEST PROCEDURE

 

 

 

 

 

1.

Turn Input Power Switch OFF

5.

Set the Output Terminals Switch to the ON position.

2.

Perform Input Capacitor Discharge test as

6.

Turn the Input Power Switch ON.

 

 

 

 

described in the Maintenance Section.

 

 

 

 

3.Remove the four screws that hold the Control Panel to the frame.

4.Move the Control Panel forward and to the left so that there is access to the Control PC Board. Be careful not to stress any of the connections to the Control Panel.

FIGURE F.2 - REMOVING CONTROL PANEL

V300-I

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Lincoln Electric SVM101-B service manual Test Procedure