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Intelect Transport® Combo Therapy System
6.3 POWER SUPPLY
A. Part Number
.......................................................... 27265
B. Tools and Equipment Required
#1 Phillips Screwdriver
Insulated Needle Nose Pliers
Digital Multi Meter
10k Resistor
1/2 inch Copper Tape
C. Power Supply
1. Separate Top from Bottom.
Refer to 6.1,
part
C.
2. Using the # 1 Phillips Screwdriver, remove the
two screws securing the Power Supply to the
system
Bottom.
See Figure 6.6.
3. Lift Power Supply Assembly up to remove
from mounting tabs.
See Figure 6.7.
4. Discharge the 400V Capacitor by wrapping
a 10k resistor around the probes of a
Multi meter. Touch the leads of the
Mulit meter to the prongs on the capacitor
to
discard.
See Figure 6.8.
5.
Watch the Multi meter to verify that the
voltage across the capacitor discharges
close to zero volts DC.
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6 REMOVAL & REPLACEMENT
REMOVE
SCREWS
ALIGNMENT
POSTS
CAPACITOR C4
POWER SUPPLIES RETAIN HIGH VOLTAGE!
WHEN REMOVING FROM SYSTEM, HANDLE
POWER SUPPLIES BY MOUNTING BRACKETS
ONLY.
FIGURE 6.6
FIGURE 6.7
FIGURE 6.8
Unplug the unit from the power source before
attempting removal or replacement procedures to
prevent electrical shock.
POWER SUPPLY
SHEILD
When replacing the shield on the Power Supply.
Verify that the foil (CONDUCTIVE SIDE) of the
shield faces out and does not come in contact
with the components of the Power Supply.
When installing the shield on the Power Supply
make certain that the shield does not get caught
on the Power Supply guide posts.
See Figure 6.7
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GUIDE POSTS
COPPER
TAPE
