Old TCL TV set top box installation tutorial
1, on the front panel, a standby lamp red and green signal lock lights, after users install home on the set-top box in the search after normal signal, the green signal lamp, the front panel has been lit, then the representative signal has been locked, if the user search is completed after the show the front panel display shows that there is no green light, then the set-top box has not received the effective signal, in the same technical staff to detect user terminal signals in the set-top box, under normal circumstances, if the set-top box in the search process has no green light, the signal quality is representative of the user's home is too poor, set-top box unable to receive. 2, the front panel of the operation key has seven keys: up, down, left, right and menu, exit, determined. These key values match the set-top boxes. 3, smart card slot used to insert smart cards, users in the use of set-top boxes, often avoid repeatedly inserted into the smart card, which may lead to set-top boxes, smart card holder and smart card chip contact point damage.
There are two groups of RCA joint 6, behind the high-end TV installation, easy to mistake the connector into the TV signal output port on the back is marked with the text in some TV shows, such as: input and output; but some TV is no such words that need to look at the sign, two kinds of common the representative is as follows: the input signal representing the signal output port. So, correctly connect to the signal input.Recommend smart TV & Android set-top box download and install, when the beta application market, rich applications, download speed, can maximize the playability of tv!
4, the rear panel with signal input, signal ring out, RCA interface, S- terminals, SPDIF terminals, RS-232 six portsWhen connecting to the RCA connector, the common major problem is on the television:5, the TV RCA port due to a long time without relaxation, resulting in forced insertion of audio and video lotus head joint damage.
