Replacing The Transformer - Cardiac Science ST 55 Service Manual

Repair/Replacement and Calibration

Replacing the Transformer

Remove the treadmill hood and power as described in
1.
page 5-4.
Unplug the transformer wires from the configuration plate PCBA board. Note the
2.
wire colors and connection points. Cut the plastic cable ties that secure the
transformer wiring.
Remove the four Phillips-head screws that hold the transformer to the headframe.
3.
Discard the old transformer. Replace with a new one using steps 2 through 4 in reverse
4.
order.
If no other service is required, replace the treadmill hood as described in
5.
page 5-4.
70-00298-01 A
5-16
Transformer
Removing the Treadmill Hood
step 9 on
TM 55/65 Treadmill 4.0
on