Ergotron PS Laptop Cart User manual

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1
2
3
a
c
ef
b
d
Unlock and remove the top cover.
1x
Prepare the control box for removal from the top cart compartment.
a. Cut the ties that hold the 2 cable bundles with a safety blade or scissors.
b. Disconnect all the female power receptacles from the male plugs. NOTE: Managed Carts have 6 plugs
while Unmanaged Carts have 4 plugs.
c. Disconnect the power plug that connects the control box to the cart auxiliary power outlet.
d. Cut the tie that holds the power brick to the control box. Disconnect the power plug from the power brick.
e. Disconnect the Ethernet cables located at the left end of the box. NOTE: Managed Carts have 3 Ether-
net cables while Unmanaged Carts have 2 Ethernet cables.
f. Unplug the power cable located at the left end of the box.
Make sure the cart power cord is disconnected from wall power before proceeding.
PS Laptop Cart Service Manual
Replacing the Control Box
1x
3x

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Remove the control box from the top cart compartment.
a. Use a Phillips screwdriver to remove the M4x6mm screws holding the control box to the side and
bottom of the cart compartment. Save the screws for reinsertion in Step 5.
b. Lift the control box out of the bay. Recycle the control box or contact Ergotron.
Use a Phillips screwdriver to attach the new control box to the top and sides of the cart
compartment with the M4x6mm screws removed in Step 4a.
4
5
6 Connect cables to new control box.
a. Plug-in the power cable located at the left end of the box.
b. Connect the Ethernet cables to the the left end of the box. NOTE: Managed Carts have 3 Ethernet cables
while Unmanaged Carts have 2 Ethernet cables.
c. Connect the power plug that connects the control box to the cart auxiliary power outlet.
d.
1) Adhere the 4-way cable tie holder to the top of the control box. 2) Loop one of the cable ties through
the cable tie holder. 3) Connect the power plug to the power brick. 4) Pull the cable tie tightly around the
power brick to secure it to the control box.
e. Connect all the female power recepticals to their corresponding male plugs matching the names on
the control box top to the labels on the cords. NOTE: Managed Carts have 6 plugs while Unmanaged Carts
have 4 plugs.
a
b
a
d
e
bc
AUX246
135 SW WAP
1x
1x
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7
6
Place the cover on the top of the cart and lock with key.
f
8
9
Connect the Cart power cord and Ethernet cables.
Ensure the control box is functioning.
Follow the Table Charging Set-up Instruction manual charging and syncing steps to ensure the control box is
functioning for.
f. Bundle cables with remaining cable ties.