Quick Fixes if Your Sky Digital Box Has No Signal

You’ve just sat down after a long day, ready to stick on one of your favourite programmes to kick back and relax…only to find that your Sky Box has no signal.

There’s nothing more frustrating!

Unfortunately, if your sky box has no signal due to bad weather, there’s not a whole lot you can do. However, there are some DIY quick fixes you can try to fix your Sky Box signal.

Sky has No Signal? Try this first…

First, check that no cables have come loose or disconnected at the back of your box. This is one of the most common problems you’ll encounter when your sky box has no signal, but luckily it’s the quickest fix!

You can also make sure there are no objects that you may have inadvertently placed on a cable.

If the cables are all good, try the following to troubleshoot the problem:

Rest Transponder in Off Mode

Press and hold the Standby button on your Sky remote until the red light indicating ‘Off” comes on, and wait five seconds before pressing the Sky button on your remote.

The light will change to amber indicating the digital box is in the standby mode.

Wait another five or so minutes before going to the next step which is to press the Sky button again. The box defaults to the Welcome Channel (channel 998) which confirms the reset and connection status.

Check the Dish Input Connection

This step will interrupt any recordings that are currently in process. However, saved settings and recorded programmes are safe.

First, switch off your Sky Box and all peripheral devices at the mains and wait until the power light on your digital box has gone out before moving on to the next step.

Unscrew the dish input cables and check for two things:

• Damage to the cables. Call an engineer if the cables are dislodged from the metal housing or the nozzle is bent or broken.
• The two separate cable parts must not be touching. Keep the core and the braiding (copper or aluminium sheath) separate at all times. If there’s even an iota of contact, you’ll lose signal.

If the cables are ok, gently push them back into their sockets and tighten the screws.

Check Signal Strength

Checking signal strength is the same of HD and older model Sky Boxes. Press the Services button on your remote and then the 4 & 6 buttons. You’ll get the Signal Test Menu.

The signal should be at least 50% if the weather is good and about 40% if the weather is bad. If you’ve got no signal strength try the following steps:

1. Switch the Sky + HD box and TV to standby
2. Wait a few minutes and then switch off all connected items and unplug them from the mains
3. Disconnect and then reconnect the cables from the satellite to Dish Input 1 and Dish Input 2 at the back of your box.
4. Take care not to bend the copper wire in the middle of the satellite cable and make sure you secure the connection at the back of the skybox (remember, if these wires are damaged or broken you’ll need to call a Sky engineer to sort them out).
5. Plug in and switch on all items and check signal strength again

Error message

If you get a message that says, No Satellite Signal is Being Received – Error 25 or Error 29 you can try resetting your digital box.

Switch off the mains and unplug the Sky Box and HD or Standard recorder from the mains supply.

Wait about half a minute and reconnect all the items you’ve unplugged and switch on the mains. Check to see whether you’ve got a signal. If you still don’t have a signal the fault might be in the new Sky mini dish LNB cables, standard LNB cables or coaxial cable.

Check LNB Cables

Check the LNB cables by checking the F-Connectors for tightness; they should be tight, but not too tight. Look for moisture which is harmful to the feeder or LNB. The LNB cable connections must be adequately water-proofed, failure. Adequately water-proofed cable connections will have self-amalgamating tape, other types of tape aren’t sufficient for keeping moisture out of the cable box and LNB over the long term, and will inevitably disrupt signal from the satellite dish.

Try swapping the LNB Cables by unscrewing the cable connectors found on the back of the box, swap them around to check if one of them is faulty.

If this gives you a picture then check the F-Connector on the faulty cable at both the dish and box for a short triggered by the coaxial cable outer braiding touching the cable’s copper centre.

Dish alignment

It’s easy for a dish to be knocked out of alignment by anything from weather to somebody putting a ladder up to clean high windows or check the gutter. If the dish has been knocked out of position you can try to realign it yourself or call a technician to do it for you.

While you’re up there, you can also check the general condition of your dish. It may be badly rusted or corroded, in which case a replacement is necessary.

For a video tutorial on how to cure this problem, please see here;

If you still have problems and have a TV capable of Wi-Fi – why not try NOW TV?

NOW TV is available on demand with single day or monthly passes and can make accessing SKY’s services much easier and cheaper.

Still No Signal from your Skybox?

The problem may lie with the Sky Box itself! Try swapping your box with a neighbour or friend and if the borrowed Sky Box works just fine then you know that yours is faulty and you’ll have to give the Sky helpline a call.

Quick Tips If Your Sky BoX Won’t Turn On

If your Sky digital box won’t turn on or becomes unresponsive, here are some 7 troubleshooting tips that can rectify the fault:

1. Reboot the Sky Box

A reboot should be your first course of action when attempting to solve technical issues with any device. In the case of the Sky Box, you’ll need to switch off the plugs for the box and all connected devices (either deactivate them at the mains or unplug them). Make sure the power light for the Sky Box is off and that all connected devices are also powered off. Then switch them all back on. Wait about 3 minutes before pressing Sky on your Sky remote. A green light display on the front indicates that your Sky box problems have been resolved.

2. Power reset

If your Sky digital box has become unresponsive to the remote control commands, turn off the mains of the digital box and the television. Ensure there are no lights in the digital box panel before you switch on the mains again.  As you do so, a red light will appear indicating that the box is in standby mode. Let the box remain in the standby mode for about 5 minutes and then switch on the television and press Sky on the remote. The digital box light should turn green and your Sky welcome channel should appear.

3. Remote control

Sometimes the Sky Box won’t turn on because the batteries in your Sky remote are getting too weak to work. Replacing the batteries may help resolve the problem. Alternatively, if you have accidentally pressed the TV button on the remote, the Sky Box will become unresponsive.  Press the Sky button on the remote to get the box to respond.

4. Software update

The digital Sky Box may also become unresponsive if it is overdue for a software update. To initiate the software download, unplug the digital box and press the ‘Backup’ button located at the front panel of the digital box. Without releasing the backup button, plug in the digital box. Keep pressing the button until the lights on the front panel of the digital box flash. You can let go of the button but will need to wait for approximately 10 minutes while the software downloads. Once the software has been installed, your digital box should operate perfectly.

5. LNB settings

LNB settings determine whether or not your Sky Box can receive satellite signals, so if the box is not responding, it could be due to an LNB fault. Check that you have the right LNB settings. You can access your LNB settings by going to your menu system (press Select on the remote) and choosing the Settings option (it’s the option to the far left, with a spanner next to it). Choose the ‘Advanced Settings’ option; you will be asked for a PIN number (0000 for the older decoders, the first four digits of your account number for the newer models. You can call Sky for help if you don’t remember it). After entering your Pin number, select LNB setup.

6. Connectors

Check that the connectors at the back of the Sky Box are tightly screwed on. Check that there are no stray wires around the cable connectors.

7. Panel reset

If the above steps do not work, try resetting the box. (Important: This will delete all recordings in your hard drive). To reset the digital box follow these steps:

• Turn off the mains
• Press the left and right arrow buttons either side of the select button on your Sky remote
• Keeping the buttons pressed, turn on the box again
• Continue pressing the buttons and within 60 seconds the blue/green circle lights on the box will light up
• Release the left and right arrow buttons and press the select button twice
• The blue/green circle lights will move anti-clockwise and the record/ play lights will start flashing on/off
• When the lights go off, the box is rebooted
• You will only see the red light on the box
• Wait for 3 minutes before switching on the box using the remote to see if the problem has been resolved.

7 Tips for a Sky Digital Box That Does Not Switch On

So you’re eagerly awaiting the new episode of Game of Thrones, but discover, to your horror, that your Sky Box has become unresponsive. And like Jon Snow, you know nothing about fixing Sky digital boxes.

Sky box problems do occur occasionally, but rest assured that technical support is on-hand to help you resolve any issues you may have.

If your Sky digital box won’t turn on or becomes unresponsive, here are some 7 troubleshooting tips that can rectify the fault:

1. Reboot the Sky Box

A reboot should be your first course of action when attempting to solve technical issues with any device. In the case of the Sky Box, you’ll need to switch off the plugs for the box and all connected devices (either deactivate them at the mains or unplug them). Make sure the power light for the Sky Box is off and that all connected devices are also powered off. Then switch them all back on. Wait about 3 minutes before pressing Sky on your Sky remote. A green light display on the front indicates that your Sky box problems have been resolved.

2. Power reset

If your Sky digital box has become unresponsive to the remote control commands, turn off the mains of the digital box and the television. Ensure there are no lights in the digital box panel, before you switch on the mains again.  As you do so, a red light will appear indicating that the box is in standby mode. Let the box remain in the standby mode for about 5 minutes and then switch on the television and press Sky on the remote. The digital box light should turn green and your Sky welcome channel should appear.

3. Remote control

Sometimes the Sky Box won’t turn on because the batteries in your Sky remote are getting too weak to work. Replacing the batteries may help resolve the problem. Alternatively, if you have accidentally pressed the TV button on the remote, the Sky Box will become unresponsive.Press the Sky button on the remote to get the box to respond.

4. Software update

The digital Sky Box may also become unresponsive if it is overdue for a software update. To initiate the software download, unplug the digital box and press the ‘Backup’ button located at the front panel of the digital box. Without releasing the backup button, plug in the digital box. Keep pressing the button until the lights on the front panel of the digital box flash. You can let go of the button but will need to wait for approximately 10 minutes while the software downloads. Once the software has been installed, your digital box should operate perfectly.

5. LNB settings

LNB settings determine whether or not your Sky Box can receive satellite signals, so if the box is not responding, it could be due to an LNB fault. Check that you have the right LNB settings. You can access your LNB settings by going to your menu system (press Select on the remote) and choosing the Settings option (it’s the option to the far left, with a spanner next to it). Choose the ‘Advanced Settings’ option; you will be asked for a PIN number (0000 for the older decoders, the first four digits of your account number for the newer models. You can call Sky for help if you don’t remember it). After entering your Pin number, select LNB setup.

6. Connectors

Check that the connectors at the back of the Sky Box are tightly screwed on. Check that there are no stray wires around the cable connectors.

7. Panel reset

If the above steps do not work, try resetting the box. (Important: This will delete all recordings in your hard drive). To reset the digital box follow these steps:

• Turn off the mains
• Press the left and right arrow buttons either side of the select button on your Sky remote
• Keeping the buttons pressed, turn on the box again
• Continue pressing the buttons and within 60 seconds the blue/green circle lights on the box will light up
• Release the left and right arrow buttons and press the select button twice
• The blue/green circle lights will move anti-clockwise and the record/ play lights will start flashing on/off
• When the lights go off, the box is rebooted
• You will only see the red light on the box
• Wait for 3 minutes before switching on the box using the remote to see if the problem has been resolved.

If you still have problems and have a TV capable of Wi-Fi – why not try NOW TV?

NOW TV is available on demand with single day or monthly passes and can make accessing SKY’s services much easier and cheaper.

If the box is still unresponsive after trying all these troubleshooting tips, call the Sky helpline to speak to a technical advisor. You could also try booking an engineer visit upgrading your Sky Box.

Common Sky Digital Box Faults and Troubleshooting Tips

Does your picture jump, or is it blurry? Do you have ‘snowflakes’ falling down your screen? Have you lost all colour except black and white, or has everything suddenly gone rainbow-coloured? Perhaps you have no picture whatsoever? Do these problems occur intermittently or do you experience them on a semi-permanent basis?

Before you throw up your hands in despair and toss out your entire Sky box system, here are some pointers that might sort out some common Sky box problems.

Switch Channels

It may be that the problem is specific to one channel, so first try another channel to see if the problem persists. If the other channels are fine, wait a couple of minutes before changing back to the problem channel. If all is well, then it was probably just the ‘ghost-in-the-machine’, but if you’re still not picture perfect, it could be a network coverage issue.

Bad weather conditions affect the satellite signal, and this can reduce picture quality. If the wind is howling outside, this could be the root cause of the issue, in which case the best advice is to just wait out the storm. However, if the weather’s fine, you could try checking the service status. There may be a network outage in your area, in which case you will still simply have to wait that out too. If the weather’s fine and there are no reports of a network outage in your area you could try rebooting your Sky box and checking a couple of connections. This is a common sky box troubleshooting technique that can solve the majority of faults.

How to Reset your Sky Box

1. Start by pressing the standby button on your Sky box remote. For models with recording capacity, wait for the Hard Drive to stop spinning (it should take about a minute or so).
2. Switch off everything, including your Sky box, TV and all connected peripherals and devices.
3. Switch off the mains and then disconnect the Sky box (make sure that all the lights are out). DON’T take the small plug out of the power socket at the back of the Sky box, and be careful not to touch this plug while the cable is live because you could cause an internal fuse to blow and do major damage to the internal circuits.
4. Check the rear panel of your Sky box for loose or disconnected cables. Pay special attention to the HDMI and SCART cables, they should be firmly attached at both the TV and Sky box ends.
5. Wait five minutes and then switch everything back on for a straightforward Sky box reboot. The lights will come on after a few minutes, but if you want to download the latest firmware, skip this step and move to step 6. Note: this should only be done if your Sky box hasn’t updated for a while. Also, this step must NOT be done if the signal is missing or problematic.
6. On the front panel press and hold down the Backup button and switch on the power at the wall socket
7. Keep holding down the Backup button until the front panel LED light comes on.
8. Wait until the Sky box changes to Standby (this should take about 10 minutes) and then reboot your Sky box again, without holding down the button.

Now press Sky on your remote and check back to the faulty channel. If the problem persists, then there may be something faulty with your LNB, which is fitted at the end of the dish arm.

LNB Check

LNB issues are rare, but they can happen. You could test your Sky box in a neighbour’s house to see if it works with their dish. If it does, and you’ve checked your own cables and connections, then you could be dealing with an LNB issue.

Note that each satellite receiver has its own feed from an LNB and some satellite receivers (including Sky+, Sky+HD and the Foxsat Freesat) have two tuners. They allow you to record one channel while watching another. So you need to have two feeds from the LNB. While you’re checking the LNB you may as well check your dish using a satellite alignment meter.

1. First check the F-connectors at the dish and Sky box for moisture or water damage, and replace the coaxial cable feeder, connectors and LNB if necessary.
2. The cable between your dish and your satellite receiver needs to be satellite grade PF 100 or PF 125. The coaxial cable’s central core should be higher and stick out a bit above all the F-connectors.
3. The coaxial cable feeder to your Sky Digital box or Sky+ HD box might have shifted during a windstorm, especially if your cables run over the ridge of your roof, or were badly installed. Make sure the cables are intact and firmly in place.
4. Check for a wall plate, check the connections and make sure that it’s a fully-screened plate. Gently unscrew the LNB cables at the dish and look for corrosion. If you see a bright shiny copper wire, all is good. A suggestion to prevent corrosion: Apply some silicone grease to the copper wires carefully before screwing back together again.

No satellite signal

The most common reason for issues with your Sky satellite dish signal is bad weather. However, if this problem occurs during normal weather conditions, it could be due to any of the following four reasons:

• Loose connection in the Sky digital box
• Problem with the signal strength
• Incorrect settings
• Lack of memory in the recorder

Read our post “Super Quick Checks if Your Sky Digital Box isn’t Receiving Signal” for troubleshooting tips on solving this problem. Also, ensure that the Sky satellite dish installed in your home is correctly aligned.

Sky HD box stuck in ‘Standby’

If the red light on the front of your Sky box is on, but you are unable to receive the green light that indicates the box is active, this is described as being ‘stuck in standby’. Try the following:

• Turn off the box mains
• Wait a few seconds after the power-light of the box has gone off
• Turn on the box and the standby light will be amber
• Wait for another 2 minutes before starting the box using the Sky remote

If this does not work, try resetting the box. (Note: This will eliminate all recordings in your hard drive). To reset:

• Turn off the mains
• Press the left and right arrow buttons either side of the select button on your Sky remote
• Keeping the buttons pressed, turn on the box again
• Continue pressing the buttons; within 60 seconds the blue/green circle lights on the box will light up
• Release the left and right arrow buttons and press the select button twice
• The blue/green circle lights will move anti-clockwise and record/ play lights start flashing on/ off
• As the lights go off, the box is rebooted
• You will only see the red light on the box
• Wait for 3 minutes before switching on the box using the remote to see if the problem has been resolved.

Freeze frames

If you’re only encountering freeze frames on certain channels, it may be because those channels are broadcasting at a weaker frequency, in which case you may have to purchase a larger Sky satellite dish in order to receive feed from those channels. This also applies if you get the “no satellite signal” error message on some channels but not on others.

However, if you are encountering a problem of freeze frames across all channels, then try resetting your Sky digital box or updating the software.  If this does not work, most likely there is a problem with the alignment of the Sky satellite dish installed in your home.

Digital-box maintenance tip: Sometimes inadequate ventilation can lead to overheating and technical faults in the Sky digital box. Ensure that you do not put anything on top of the digital box.

Other problems and tips

Some problems may caused by some insects who’ve found a nice cosy home inside your LNB feed horn. Remove the plastic cover (be careful not to damage it) and look for nests, webs and any other signs of infestation that may be the cause of your picture problems. Clean out the nest or debris carefully using a small, soft paintbrush and place some mothballs nearby to prevent future infestation.

DECT wireless telephones or Snooper radar detectors in vehicles parked close to your yard could also interfere with your picture quality; normally only a few channels are affected. You could try positioning your dish so that it’s out of the line of sight.

HDMI leads are not screened so you need to make sure you don’t bundle them with other cables. Keep them separately routed away from your other cables and equipment.