GAI-Tronics 12560-002 Power Supply Replacement TS958 - Manual (Page 2)

Pub. 42003-072
M ODEL 12560-002 P OWER S UPPLY R EPLACEMENT K IT Page: 2 of 2
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1991
Installation of New Power Supply
1. Align the mounting holes in the 4 corners of the new power supply board with the holes in the back of
the rear enclosure of Model TS958. Secure the PCBA using the screws from Step 5 in the previous
procedure.
2. Attach the new fuse rating label to the shield over top of the old label.
3. Lay the shield on top of the power supply, aligning the mounting holes in the shield with the
mounting holes in the power supply.
4. Use the 2 new screws to secure the shield to the power supply. Insert the lugged green/yellow wire
under the upper left screw, and tighten the screw.
5. Snap the white connector onto the power supply board at J1.
6. Close the unit, and tighten the 4 captive screws in the 4 corners. Reapply the power to the unit, and
watch for the LED sweeps.