4.27 Motor Control P.C. Board (B Model and Newer Beds)
Chapter 4: Removal, Replacement, and Adjustment Procedures
CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 4) Page 4 - 85
4
4.27 Motor Control P.C. Board (B Model and Newer Beds)
Tools required: 13 mm socket
Ratchet
Needle nose pliers
Antistatic strap
T25 Torx®
1
screwdriver
Removal
1. Set the brakes.
2. Raise the head section to the full up position.
Unplug the bed from its power source. Failure to do so could cause
personal injury or equipment damage.
3. Unplug the bed from its power source. Let the bed sit for 60 seconds for the
battery to time out.
4. Remove the two screws (A) from the retainers (C) (see figure 4-36 on page
4-86).
5. Remove the retainers (C).
6. Remove the three screws (D) that attach the power supply cover (E) to the
power supply (F).
7. Remove the power supply cover (E).
The power supply cover is connected to the power supply P.C. board by the
battery cable.
8. Disconnect the battery cable from the power supply P.C. board.
9. Remove the power supply cover (E) from the power supply (F).
10. Note the positions of the cables connected to the power supply P.C. board
(G).
1. Torx® is a registered trademark of Acument Intellectual Properties, LLC.
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