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F-107TROUBLESHOOTING AND REPAIRF-107

CPU REMOVAL AND REPLACEMENT PROCEDURE (continued)

FIGURE F.50 – GROUND LEADS

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REPLACEMENT PROCEDURE

1. Attach Hook & Loop where necessary. NOTE: Hook & Loop is supplied with new CPU.

2. Position new CPU into place between top and bottom foam layers.

3. Install the four previously removed horizontal mounting shelf screws.

Make sure CPU ON/OFF switch is in the NOTE: “ON” position at all times.

4. Connect the previously removed audio cable.

5. Connect the three previously removed VGA cables. See wiring diagram.

6. Connect the five previously removed USB cables. See wiring diagram.

7. Move the case back into the proper location and secure using the three screws previously removed.

8. Connect the previously removed external audio

jack into the CPU.

 

 

9. Install the strain relief securing the welding

stand cable.

 

 

 

10.

Install and secure the three ground leads pre-

 

viously removed from inside of the case back.

11. Perform

Case

Cover

Replacement

12.

Procedure.

the

 

 

Perform

Monitor

and Pedestal

13.

Replacement Procedure.

 

Turn on input power

 

14.

See the Retest After Repair.

 

Make sure CPU ON/OFF switch is in the NOTE: “ON” position at all times.

VRTEX TM 360

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Lincoln Electric SVM200-A service manual 107TROUBLESHOOTING and REPAIRF-107, Case Cover Replacement Procedure