Troubleshooting and repair, Relay board – Lincoln Electric VRTEXTM 360 SVM200-A User Manual

Page 113

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RELAY BOARD

FIGURE F.21 – RELAY PC BOARD LOCATION

RELAY PC BOARD REMOVAL AND REPLACEMENT PROCEDURE

(continued)

REMOVAL PROCEDURE

1. Remove input power.
2. Perform the Monitor and Pedestal Removal

Procedure

.

3. Perform the Case Cover Removal Procedure.
4. Locate the Relay PC Board. See Figure F.21.
5. Label and remove the three cables (J2, J3 & J4)

from the relay board. See Figure F.22.

6. Remove the 8-pin molex plug J1. See Figure

F.22.

7. Carefully remove the relay board from the four

mounting stand-offs.

TROUBLESHOOTING AND REPAIR

F-56

F-56

VRTEX

TM

360

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