PCB Box

PCB Box
March 28, 2011
PC-086
REPLACING THE PCB BOX
It is imperative that Human Touch® products are repaired in a manner that ensures product safety and regulatory compliance and that is fully consistent with the practices used
during the manufacturing process. Therefore, Human Touch requires that all product repairs are performed using only factory-new parts and in accordance with these repair
instructions. Failure to adhere to these instructions voids the product warranty and releases Human Touch from all liability for injury or product damage resulting from the repair.
SERVICE LEVEL: 3
Tools Required: Phillips-head screwdriver.
NOTE: SAVE ALL SCREWS FOR USE DURING REASSEMBLY.
REMOVING THE PCB BOX
1. Unplug the chair.
2. Gently turn the chair on its side (Fig.1).
3 Using a Phillips-head screwdriver, remove the six screws that secure the PCB box cover, then remove the cover (Fig.2).
4. Disconnect all of the cables that are connected to the PCB (Fig.3).
PCB box
PCB cover
Cables
(Fig.1)
(Fig.2)
(Fig.3)
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5. Using a Phillips-head screwdriver, remove the two screws that secure the black
cable guide, which secures one of the cables to the PCB box (Fig.4).
6. Using a Phillips-head screwdriver, remove the screw from each of the four
corners of the PCB box, which secure the PCB box to the chair (Fig.4).
7. Remove the PCB box from the chair.
(Fig.4)
INSTALLING THE NEW PCB BOX
1.
2.
3.
4.
5.
6.
Place the new PCB box into position, then replace the four corner screws to secure it.
Reconnect all of the cable connectors to the corresponding connectors on the PCB.
Place the cords back into their original positions, then secure the one cable using the cable guide and two screws.
Replace the PCB box cover, then secure it using six screws.
Gently return the chair to the upright position, then plug it in.
Verify that all functions are working properly.
Please send any questions or comments regarding these instructions to: [email protected]
© 2011 Human Touch®, LLC.
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