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Removing Boards
Precautions
Always wear an anti-static wrist strap when unplugging the module and the metallic part of the anti-static wrist strap
should be in full contact with the skin. Besides, for the sake of security, do not touch any component of the module.
Steps for Removing Boards
1)
Unplug all cables such as fibers and RJ-45 twisted pairs from the panel.
2)
Loosen the two captive screws on the panel.
3)
Remove the board by holding the ejector with both hands, as shown in Figure 3-33, 3-34, 3-35, 3-36.
4)
Install the blank panel in the slot to ensure system heat dissipation and avoid the dust if no new board will be
installed.
Always wear an anti-static wrist strap before plugging/unplugging a board.
Do not hold the edge of the PCB or collide the components on the PCB.
In order to ensure the reliability of the system ventilation and heat dissipation performance and address the
requirement of the dust-filter, blank module panel needs to be installed in the slot where no control module or service
module has been installed.
If you want to remove the board when the device is electrified, you need to insert the new board or install the blank
module panel within 10 minutes.
Figure 3-33 Board Components of the RG-S8614
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