Lincoln Electric SVM200-A 20TROUBLESHOOTING and REPAIRF-20, 12/15 VDC Supply Test Procedure

Models: SVM200-A

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F-20TROUBLESHOOTING AND REPAIRF-20

12/15 VDC SUPPLY TEST PROCEDURE (continued)

FIGURE F.3 – 12/15 VDC SUPPLY LOCATION

12/15 VOLT SUPPLY

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WARNING

ELECTRIC SHOCK can kill.

• Have a qualified individual install and service this equip- ment.

• Turn the input supply power OFF at the discon- nect switch or fuse box before working on this equipment.

• Do not touch electrically hot parts.

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TEST PROCEDURE

 

1.

Disconnect the input power.

2.

Perform the Monitor and Pedestal Removal

3.

rocedure.

Removal Procedure.

Perform the Case Cov

4.

Connect the input power.

 

5.

Power up the machine.

 

6.

Locate the 12/15 Volt Supply. See Figure F.3.

7.

Check to make sure the green LED on back of

 

power supply is lit. See Figure F.4. If so, con-

 

tinue to step 10.

 

This indicates that the machine is receiv- NOTE: ing the correct input power. If the green

LED is not lit, continue to step 8.

VRTEX TM 360

Page 77
Image 77
Lincoln Electric SVM200-A service manual 20TROUBLESHOOTING and REPAIRF-20, 12/15 VDC Supply Test Procedure