Bdcom S5864, Руководство по установке оборудования

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S5864 Hardware Installation Manual
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After taking off the cover, put it horizontally and avoid it to be crushed or collided.
Otherwise, the machine box is hard to install.
4.2 Closing Machine Box
The section mainly describes how to put the cover and close the machine box. Do as
follows:
(1) Put them well according to their locations and joint them together along their sides.
See the following figure.
(2) When the cover and the bottom are closely tied, let the cover slide the slot of the
front template at the bottom.
(3) Nail the bolt and screw it tightly with the screwdriver.
(4) Reinstall the switch on the cabinet or the desk.
(5) Reconnect all cables of the switch.
Chapter 5 Hardware Fault Analysis
The part describes how to remove the fault from the switch.
5.1 Fault Separation
The key for resolving the systematic faults is to separate the fault from the system. You
can compare what the system is doing with what the system should do to detect the fault.
You need to check the following subsystems:

Power and cooling systems
—power and fan

Port, cable and connection
—ports on the front template of the switch and the cables
connecting these ports
5.1.1 Faults Relative with Power and Cooling System
Do the following checkups to help remove the fault:

When the power on-
off is at the “ON” location, check whether the fan works
normally. If the fan does not work well, check the fan.