TEC MA-600 Series - Replacing the Power PC Board Assy

6. MAIN UNIT REPLACEMENT EO18-11006A
6.3 Replacing the Power PC Board Ass’y
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6.3 Replacing the Power PC Board Ass’y
1) Remove the Top Cover Ass’y. (Refer to Section 6.1 Removing the Top Cover Ass’y.)
2) Disconnect the Transformer Cable and the MAIN PC Board Ass’y Cable from CN2 and CN1 on the Power
PC Board Ass’y.
3) Remove the two screws which secure the Power PC Board Ass’y, then release the hook to remove the
Power PC Board Ass’y.
4) Replace the Power PC Board Ass’y with a new one, and then reassemble in the reverse order of removal.
CN2
CN1
Power PC Board Ass’y
Screw
Power PC Board Ass’y
Hook