Home theater network () more and more people tend to install home theater at home, but directly after use, and neglected daily protection and maintenance, buried for the damage of home theater equipment Hidden dangers. Therefore, today, the rabbit is talking about how to maintain the home theater equipment.
The first is the use of equipment. Every time you use a home theater, you must clearly understand the order of the various devices. Power-on sequence: first open a video player such as a Blu-ray player (or HD player), turn on the projector (or TV), and finally turn on the amplifier. The shutdown sequence is just the opposite of the boot sequence. Turn off the amplifier first, then turn off the projector (or TV), and finally turn off the Blu-ray player (or HD player). Be sure to cut off all power at the same time. At the same time, connect the speakers and plug in the source device when the amplifier is on. All wiring and input sockets and cable pulls should be turned off to avoid damage to the equipment.
Second, the maintenance of equipment. Whether it is a player or an amplifier, the projector usually needs daily maintenance.
(1) Heat protection: It should be installed or placed in the absence of sunlight, away from other heat sources and sources of heat radiation, and in a ventilated and dry place;
(2) Moisture proof: It should be installed or placed in a place that can be kept dry, clean and dustproof, to avoid being affected by large humidity changes;
(3) Preventing vibration: it should be installed or placed in a place where there is no vibration;
(4) Cleaning and maintenance: When cleaning the equipment, avoid using volatile solvents and water, and wipe the machine with a dry cloth;
(5) Correct connection: When connecting or removing any connection operation, the power should be turned off first. This will avoid damage to the machine or other equipment associated with it;
(6) Care cable: When connecting or disconnecting the cable (including the AC power cord), grasp the joint operation, and do not grasp the cable operation to avoid damage to the cable and electric shock. Non-professional maintenance personnel should not open the top cover of the machine, more home theater use maintenance knowledge, please pay attention to WeChat: cnhifi.
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