Gs 8306 channels are lost. "No signal" message

Tricolor TV is the largest company in the region satellite television. It regularly updates the system and offers new products that have more features, options and functions.

The quality of Tricolor TV products is excellent, but even when viewing the channels of this operator, some problems may arise. In such cases, the system makes recommendations that are best followed immediately.

Whatever system failures are observed during the operation of satellite television, the Tricolor TV company asks subscribers to perform several simple actions.

Perhaps this is only a temporary glitch or error, and after the recommendations, the receiver will begin to work properly. In this case, you can even handle everything yourself without involving professionals and without spending extra money.

What to do if the system crashes

Before contacting a repairman or starting any operations, try simply turning off the tuner completely. To do this, you need to press the corresponding button and remove the power source. Now wait ten to five minutes.

The Tricolor TV company asks its subscribers reset the settings to factory settings at least once every twenty to thirty days (how to do this can be found in the instructions for your receiver.

If you followed the above recommendations, but it did not help you (that is, after trying to turn on the TV and watch TV channels, the message “List is empty”, “No signal”, etc. appears, or simply dark screen), you need to do the following. Be sure to find out what is preventing you from properly watching TV channels.

Perhaps the problem is not in the Tricolor receiver at all, but in the TV. To do this, press the “Menu” button on the control panel. If after this the settings do not appear, then your tuner is simply not connected to the TV, and therefore the message comes from the TV.

It is possible that all the problems arise due to the fact that the receiver is simply poorly connected.

Tricolor is not looking for channels? Check the tuner connection

This seems elementary, but in fact, some subscribers forget to check how well the receiver is connected to the power source and to the TV.

Take the remote control from the tuner, find the red icon and press. If the device is connected as needed, the number of the channel you selected will immediately appear on the screen. If the time is shown on the screen, then your device is simply in standby mode.

Most models of Tricolor TV receivers are characterized by the following features:

• if the indicator flickers, the device is turned off;
• if the indicator is on at the top, then the HDMI output is connected;
• if the indicator is on at the bottom, it means AV.

You can switch the output using the “Input Signal” icon. If the command doesn't execute right away, don't worry. Typically, execution takes from five to fifteen seconds.

What should I do if the “List is empty” message does not go away?

The Tricolor TV company, if problems arise with the channel list, offers two ways to correct the situation:

How to reset settings?

If you want to cope on your own and don’t want to call the experts for help, then this method is for you. Resetting settings is very simple procedure. The Tricolor TV company recommends this if any system failures occur.

To reset settings, do the following:

1. Take the receiver's remote control. Find an icon on it called “Menu”.
2. Several sections will appear, you need to select “Settings” (sometimes the same option is shown under the name “Settings”).
3. Most likely, a window will immediately pop up asking for a PIN code. Enter it. The default is 0000.
4. Now find the factory settings among the settings (that’s what they are called).
5. Confirm the reset.

Once you have completely completed the reset, the tuner will reboot. You will see a “1-Step Setup Wizard” message on the screen. Then the “Masters” process occurs; in the “Operator” section, indicate Tricolor TV.

Most likely, after this your tuner will start working properly. Otherwise, you need to seek help from professional craftsmen.

If there are no channels in the list or “No signal”

In such cases, it is imperative to check how good the signal level obtained from the antenna is.

To check the signal, you need to double-click the red button (located on the receiver’s remote control) - usually “F1”, “i” or “INFO”. If necessary, it is also recommended to press green. After these steps, an extended info banner window will pop up on the screen. At the bottom of this very window you will see two values ​​- the strength and quality of the signals.

In order for signal reception to pass without problems and allow normal channel viewing, you need to ensure that the values ​​are not less than seventy percent.

GS 8306 appeared in the summer of 2012, becoming one of the most compact devices of Tricolor TV. The model allows you to view the “Maximum HD” package of high-definition TV channels.

Appearance

There is no digital display, which reduces the power consumption of the receiver. The power source removed from the case lowered the heating temperature of the device, which, according to user reviews, increased its service life. The power supply is faulty main reason breakdowns satellite tuners, and now, if necessary, it can be easily replaced with another.

The Tricolor tuner GS 8306 is manufactured in a silver metal case small size. Side parts top cover rounded, which visually reduces the height of the receiver and gives it modern look. Top, chassis and back panel made of metal, and the front panel is made of plastic. There are ventilation holes at the top and bottom. The front panel is kept to a minimum. It contains a button for switching the operating mode, channels and volume control.

The operating mode indicator is combined with the backlight of the Standby button. Its white-blue color, according to user reviews, is difficult to distinguish against the background of the front panel. There is a card slot on the side of the case conditional access.

The back panel contains:

• input and output LNB IN and LNB OUT;
• RCA composite video output connector;
• RCA output connectors for right and left audio channels;
• USB port;
• HDMI connector;
• connector for 12 V power supply.

Filling

The Neotion NP6+ central processor is designed for budget MPEG 4 standard definition (SD) and high definition (HD) devices and supports the use of secure data exchange technology. The microcircuit does not require an additional radiator, since its heating does not exceed 45 °C. Motherboard the receiver accommodates two strips random access memory DDR2 512 MB. ROM - based on flash memory with a capacity of 16 MB. Data transfer speeds up to 35 Mb/s are supported. There is an 8 KB EEprom memory chip 24C08RP used for storage important parameters systems. The receiving path of the presented receiver uses the DVB-S/S2 unit of the Serit SP2230 MVb tuner. The Montage Technology M88TS2022 tuner chip is used in the input part of the block. The demodulator is built on a Montage Technology M88DS3103 chip.

Distinctive features of the tuner unit:

• RF loop output;
• mode automatic detection broadcast parameters;
• blind search functions and

The HDMI interface controller is made on an Analog Device ADV7520 chip, supporting HDTV video format, with a built-in module HDCP encryption. The card reader is located on a separate board and has additional plastic guides.

The LNB's power supply is controlled by the Allegro A8293 regulator, which generates up to 8 voltage levels with a tone of 22 kHz and controls load consumption.

The regulator is controlled via the I2C bus. The board has space for connecting an SD card slot and a front panel display, reserved for the following receiver models. The receiver is powered using an adapter direct current voltage 12 V and current 2 A. There is also a 2 A fuse on the board.

Contents of delivery

The GS 8306 has the same remote control as other Tricolor TV satellite tuners. According to users, it is light and convenient, since the control buttons are concentrated in the center. There are buttons for calling information and other functions of the provider: “TV Mail”, “TV Chat”, “Order a movie”. “Input Signal” is used to switch the signal between HDMI and CVBS interfaces. Power remote control 2

The kit also includes a Tricolor TV brochure and an instruction manual.

Connection

To indicate the operating mode of the GS 8306, backlight is used, which is created by 2 LEDs. The indicator mode is determined by the sequence in which they are turned on. These modes are as follows:

• There is no light - the tuner is turned off. However, the receiver has a standby sleep mode in which there is no indication. Entering and exiting it is done using the Standby button.
• Continuous light - the receiver is loading after turning on or exiting standby mode. If the GS 8306 tuner does not turn on and the indicator is on, then most likely it is in download mode.
• The indicator is flashing - standby mode. The transition to the viewing state occurs by pressing the front panel channel switching button.
• The lower part of the indicator lights up - operating mode, a signal is being supplied to the HDMI interface.
• Glows top part indicator - operating mode, the signal goes to the CVBS connector.
• Simultaneously sending a signal to HDMI interface and CVBS connector is not possible. When the receiver is first turned on, the video signal is sent to the RCA/CVBS connector according to the 576i standard.

The audio signal is supplied to the RCA outputs regardless of the interface.

Resetting the GS 8306 receiver will not affect the video output mode. No permission control for HDMI output- only 1080i is supplied. This may make it difficult to use the tuner with TVs running in 720p mode.

If the connected device sets the resolution automatically, there may be a situation where setting the image resolution external device not perceived. Tricolor TV receivers reboot and the HDMI interface is disabled.

Power consumption

Current consumption at 12 volts:

• sleep mode - 100 mA;
• Standby mode - 450 mA;
• viewing at standard definition— 650 mA;
• viewing high definition- 750 mA.

In sleep mode, the loop output is disabled. The GS 8306 is updated via the tuner's USB interface.

First steps

When you turn on the receiver for the first time or during a reset, the “First Installation Wizard” starts. The setup is simple and consists of the following steps:

1. Setting the menu language from three possible (English, Ukrainian, Russian).

2. Setting the region from the list downloaded from the satellite. If you select “Main”, then channels will be found that are broadcast throughout the “Tricolor TV” zone. Selecting a different region will add channels.

3. Search for TV and radio channels "Tricolor TV". This mode starts after selecting a region. During setup, the setup indicators (level and quality) and a search progress indicator are displayed on the screen. The latter lasts less than a minute, then the receiver goes into viewing mode.

4. Repeat quick setup is possible using the “Search for Tricolor TV channels” function from the main setup menu. There are no other search modes. There is no need to configure the antenna parameters. The GS 8306 receiver is designed for use in standard subscription kit"Tricolor TV", and there is no corresponding menu.

Settings menu

The settings menu allows you to set:

• Primary and secondary languages ​​of audio and subtitles.
• Clock synchronization mode - automatic via satellite and manual.
• Display format (unchanged, Letter Box, PanScan, Combined).
• Analog Video Options ( PAL standard accepted by default). The image quality, judging by the reviews, is decent. Switching to SECAM mode increases brightness and leads to loss of contrast.
• 4-digit access PIN code. As users have noticed, the lack of protection for the setup menu makes setting the code pointless, since you can reset the settings and PIN code to factory settings.

View

The maximum number of television and radio channels that can be stored in the device’s memory does not exceed 1000. Their location differs from the usual scanning of the Tricolor TV package. Numbering starts from zero. You can choose how the list is displayed (in 1 or 3 columns), sorted alphabetically and in reverse order. There is no list editing function. There are no age restrictions for viewing. A channel cannot be moved, deleted, renamed, blocked with a PIN code, or assigned to one of 5 lists, which can include both television and radio channels. You can select your favorite channels using filters. They can already be edited and their position in the list changed.

When the tuner goes into sleep mode, information about the tuner is lost. last viewed. When turned on again, Tricolor TV receivers switch to viewing mode for the “zero” number of the last selected list.

Tricolor TV broadcasts are encoded by a conditional access system DRE Crypt. When purchasing a GS 8306 receiver, a subscriber receives a smart card with a 14-digit DRE ID. You can view your subscription status in the “Subscriptions” menu. Switching takes 3 days for SD and 4 for HD mode. This is done through a list called up on the screen or one by one. I have an opportunity fast switching list pages.

Service functions

The GS 8306 receiver firmware supports the following service functions.

• The program schedule for the week, including data on the genre of programs and their description. The EPG loads quickly. The TV guide window displays data about the programs of 8 favorite channels. There is a timer for watching programs.
• Teletext.
• Subtitles.
• Alternative audio tracks.
• Cinema hall. The window displays a list of available films, time before viewing, genre, description of announcements and films. The “My Sessions” service allows you to create your own program schedule. TV mail. The service displays on the screen messages and images attached to them sent from the TV Mail Tricolor website.
• TV chat. The service allows you to show text messages With cell phone. Messages are displayed in a window in view mode.
• Banners displayed when switching between channels. Advertise the goods and services of the provider or other companies.

Firmware change

To update the tuner software using the USB connector, you need to do the following:

• The downloaded file must be written to the root folder of the USB drive;
• insert the drive into the connector;
• turn off and on the power;
• after some time (about 30 s), a message about the start of loading the program should appear on the screen;
• When the download is complete, a corresponding message will appear;
• remove the drive;
• turn the power off and on.

Please note that after the update, the receiver settings are reset to factory settings.

According to users, the GS 8306 receiver is not without its shortcomings, but it is suitable for watching Tricolor TV channels in standard definition and HD mode. The receiver allows you to receive all packages provided by the Tricolor TV operator: “Cinema”, “Night”, “Maximum HD”, “Superoptimum”, “Optimum”. The tuner supports HDTV image format, MPEG2, MPEG4 encodings. Despite the fact that the operator’s software does not allow viewing channels of other satellites and operators, the number and variety of frequencies provided by Tricolor TV, according to subscribers, eliminates this need.

If your receiver model GS 8306 from Tricolor TV does not turn on, there may be a variety of reasons. Often, they are explained by a “banal” lack of power, due to the unstable - “shaky” position of the plug in the socket, but sometimes, the “silence” of the receiver means the presence of a real technical problem. Below, we will try to find ways to make a suddenly broken device turn on.

Technical description

First of all, it is necessary to emphasize that the GS 8300 series receivers are quite common equipment in the telecommunications system. Depending on the model, receivers have some differences in characteristics and layout, but fundamentally, their designs are very unified. Let's start getting acquainted with the 8306 model that interests us from the rear panel of the device. All outputs of the Tricolor receiver have letter designations, and this will make our task much easier.

Back panel

Let's understand the notation and functional Rear panel output assignments:

If the Tricolor receiver freezes on a “black screen” or does not respond to the remote control, be sure to make sure that there are connections on the rear panel and that the supply cables are intact.

Front Panel

The peculiarity of the “zero sixth” is that this receiver does not have a scoreboard where you can track it working condition. Instead, the functionality and malfunctions of the receiver can be identified thanks to signals from indicator lights on its front panel. Therefore, the purpose and operation of these alarms should be considered in more detail:

Of the GS 8300 series receivers, the GS 8305 and GS 8306 models are equipped with indicators. Beyond this model range, LED signaling devices have the GS b211 prefix. Notification about the operation of the device and its possible malfunctions in these receivers occurs in a similar way.

There are other reasons for a situation when the Tricolor TV GS 8306 receiver does not turn on. Let's look at them in detail.

"No signal" message

Information about the absence of a signal may indicate for various reasons malfunctions. Let's look at the main ones:

1. May mean routine maintenance is carried out by a television broadcast operator. In this case, there is a temporary disconnection of subscribers, which lasts several hours. Tricolor usually warns about such events in advance.
2. Mechanical cable disconnection between the set-top box and the antenna. Opening most often occurs at the adapter location. Find this connection restart is not difficult.
3. Happened antenna misalignment or damage. Even with minimal changes in position satellite dish, the television may turn off, or some channels will disappear from the package. In this case, there is only one piece of advice - call customer service for new installation and settings. If the antenna has traces mechanical damage, then you will need to replace it.
4. The converter is broken. The tricolor will not show if this most important element is out of order. The standard service life of the device is from one to three years. Although, there are often cases when even the most simple converter, which has been working “day and night” for 5 years, continues to work like new and does not think of turning off.
5. Something is preventing reception. Relevant for dense urban areas. Sometimes channels disappear, there is interference, or the receiver simply cannot find a stable signal. The problem is solved by moving the antenna to a more open place.
6. System failure or receiver failure. Whether you are using the “good old” GS 6301, the “hard workers” from the GS 8300 series or the latest GS b211 and GS b520, remember - equipment has the ability to exhaust its resource. Practice shows that if your receiver begins to confuse the channels or has a habit of turning off unexpectedly, it is not worth repairing. Buy new - save more.

The first thing to do in this case is to make sure you have basic package Tricolor. When some channels work and others don't, it's usually in payment. Almost always, the television company warns the subscriber about the expiration of the deadline. Own balance can be found on the service provider's website. If everything is fine, try turning off and, after a while, turning on again. If it doesn't help, call Technical Assistance.

Why the TV does not work with similar “symptoms” is sometimes explained by the lack of contacts in the smart card slot.

Reboot it, remove it and insert it into old place. The technique works quite often.

Random blinking of indicators

These signs indicate a failure in the device software or its failure motherboard. Repairing or reprogramming a device involves costs with minimal guarantee of its subsequent productive operation. In such cases, it is better to buy a new device.

Another reason could be power supply failure. This problem often happens with older models where the unit is built into the receiver. On the GS 8306 it is located separately. Replacing with a new one may help.

The receiver does not turn on from the remote control

Everything is simple here. When the receiver “does not want” to turn on or off, or does not change channels, try replace batteries. If it doesn’t work, you should check the controls directly on the receiver itself. If it is fully functional and responds to button presses, buy a new remote control. It's about him.

It is natural that the Tricolor TV company is trying in every possible way to improve its services, which is why updates appear frequently. If you miss the release of new products and do not update your devices, then various difficulties associated with displaying channels and more are possible. You can avoid them with the help of technical updates of such popular models receivers like GS 8306 or GS 8307.

How to update the receiver firmware

Updating the GS 8307 or GS 8306 receiver software is a replacement old firmware on updated version, which meets the requirements of 2017. Updates from the past, 2016, are still relevant, but not for long. Please check the firmware version installed on your device; it may already be outdated at this point.

For example, let's take the popular Tricolor TV GS receivers, namely GS 8307. The software version that must be installed on this device is 1.9.160. She went out to recent months 2016, therefore continues to operate in this quarter. But there is every reason to expect that another new product will soon be released, which will have to be urgently installed in order to keep the receiver working.

It is not recommended to ignore updates, although no one forces you to use them. It’s just that as soon as the program is updated, the receiver, in theory, should work better. But for an inexperienced user it will be useful to know that when updating software, the following important rules should be followed:

• At the moment when a new one is installed software you cannot turn off the set-top box, otherwise interrupting this process will cause serious damage;
• The GS 8307 software should be updated in two stages. But human participation is exclusively accompanying, since the entire procedure takes place in automatic mode, and the most a person can do is press the remote control keys several times;
• The time you need to spend updating the receiver is at least twenty minutes. But a lot depends on the model of the device and how correctly the procedure is carried out;
• Whatever happens technical errors, and the receiver continued to work perfectly, you need to strictly follow the instructions, which will definitely be visible on the TV screen.

Step-by-step procedure for updating Tricolor TV 8306

IN last years Tricolor television is considered one of the most popular among analogues. But a significant disadvantage of this operator is the fact that it is necessary to frequently update the system. Of course, this point can only be called a minus with a big stretch, but, in truth, the need to constantly monitor updates so as not to lose your favorite channel suits few people.

Instructions for updating the receiver firmware look like this:

• You need to search for channels through manual control. To do this, find the corresponding item in the menu and click it;
• When the previous step is completed, you need to unplug the power cable from the network so that the receiver turns off, and, after waiting a few seconds (up to a minute), turn it back on;
• On the receiver, turn on the information channel under number “333”;
• If the menu works as it should, a notification will appear on the screen saying that there is a new product on the company’s website. a new version firmware, and the user can update his device;
• If you are interested in the offer, you can accept the update by pressing on the remote control remote control confirmation of actions;
• The next step is to monitor the update process in the automatic window and perform simple manipulations that will help speed up the completion of the procedure;
• At the end of the first stage, the receiver will automatically reboot, so there is no need to be alarmed - this is only a transitional stage for the next part of the updates;
• When the second stage of the update is completed, a message will appear. Next, you need to set the parameters, language, date and time;
• If everything is correct, you need to search for TV channels again, after which the 8306 Tricolor receiver will be almost ready for use.

When all the necessary manipulations have been completed, the user needs to go to the “Setup Wizard” section to make sure that the software version has changed to a more modern one. New firmware has mass nice bonuses, in particular, it is distinguished by a new graphical interface Stingray software, which, judging by the comments, was liked by many.

Problems after flashing

Unfortunately, even the best and modern firmware is not a panacea for problems that may affect the receiver where it is installed. The software is still “raw” because it appeared not so long ago and the developers did not have time to remove errors. So it turns out that for some users everything works fine, while for others it’s the other way around.

In the latter case, the problem can be solved. For example, by restarting the update again or using a flash drive rather than installing programs over the network. But if there are errors of a technical nature and they appeared after the firmware, then it is better to return to the old parameters until the Tricolor company corrects the errors that caused the trouble.

If you go to old version firmware does not work due to technical issues, then you need to go to service center, otherwise the equipment may be damaged. In principle, even after updating the receiver with low-quality firmware, you can correct the situation by waiting until a higher-quality sample comes out and flashing the device again. The errors are not too serious, so the wait will be minimally inconvenient.

For connection and setup satellite equipment It is necessary to use a competent systematic approach. Otherwise unpleasant consequences cannot be avoided. In order to properly install and launch the Tricolor GS-8306 receiver yourself, the manufacturer recommends instructions for study that can significantly simplify these processes. What is the equipment connection diagram and how not to get confused in the numerous connectors of the set-top box will be discussed in the material.

The satellite receiver of the presented model was released in 2012, when the Tricolor company began to transfer subscribers to content in high definition format.

This is one of the few receivers from the company that are sold in two colors: black - GS-8306b and silver - GS-8306s.

This device is also one of the most compact in the line. A thoughtful combination of connectors allows you not only to connect the equipment, but also to simplify the work with it as much as possible and expand the functionality by installing additional software.

The metal case of the GS-8306 from Tricolor is equipped with a large number of ventilation holes. This is primarily due to the fact that budget equipment often fails due to overheating. This model has an external power supply and a well-thought-out cooling system.

Users are warned that the packaging film may remain both on the surface and inside the receiver case. This may cause heat and damage.

To avoid such consequences, before starting satellite receiver Tricolor TV GS-8306 necessary carefully examine.

So, when opening the box, the consumer will find:

• digital set-top box GS-8306;
• satellite dish;
• power supply and adapter for it;
• remote control;
• two batteries for AAA type remote control;
• smart card;
• composite AV cable.

Required documents

Not many subscribers have the habit of studying the user manual after purchasing equipment and proceeding with installation according to it. As a rule, everything happens exactly the opposite. When a satellite receiver stops working or there are problems with its functionality, the consumer reaches for the brochures included in the box by the manufacturer.

These same documents provide the opportunity to obtain comprehensive information not only about the properties and indications of the receiver, but also about the terms, addresses and conditions warranty service. That is why they cannot be thrown away, as well as the entire package.

Preserving the original configuration of the equipment is the key to exchanging and returning the equipment in case of failure.

Independent connection of the set-top box

Having studied the contents of the package, you can begin assembling the kit and its subsequent configuration.

It is important that all operations are performed only when the power supply is turned off. This is necessary for the safety of the work, as well as the safety of the Tricolor receiver itself.

Receiver setup

As soon as the set-top box is connected to the network and the initial data download is completed, the “Settings Wizard” will automatically launch. Any subscriber will be able to quickly navigate necessary actions, using the volume and OK buttons on the remote control to select and confirm.