11.8 Power Supply Replacement
SENSITIVE TO ELECTROSTATIC DISCHARGE CAUTION
This procedure includes ESD sensitive parts. ESD control guidelines must be followed during this
procedure to ensure that static charges are safely conducted to the ground and not through the
sensitive device, to prevent damage to the equipment.
1. Make sure the system power cord is unplugged from the power outlet.
2. Remove the unit cover as instructed in section 11.5.
3. Remove the LED driver board as instructed in section 11.7.
4. Use a 5.5mm nut driver to remove the nuts that attach the power supply board to the back plate to
release it.
5. Reverse steps to re-install.
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Chapter 11: Replacement Procedures
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