Cable box - Answered by a verified Tech Support Specialist We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.Comcast cable box stuck on boot I have a proscan tablet and i need to do a factory reset. i hld the power button and the volume up button and got to the robot laying down with the tr I`ve tried to factory reset my son`s rca tablet by holding the power button down the volume button at the same time. but it doesn`t do anything e... With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ...Mar 30, 2022 · Press and hold the ‘Exit Button’ for about 30 seconds to fix memory failure. After that, the Spectrum Cable box will reboot, and the reset procedure will begin shortly. Once that is complete, log in to your spectrum account. Choose the services menu and select the TV option under it. 1. Unplug the power cord from the back of the box. 2. Wait for 30 seconds. 3. Plug the power cord back in and wait for the box to restart. 4. Once the box has restarted, try using it again. If it still isn’t working properly, you may need to contact Spectrum customer service for further assistance. Conclusion . If you have a Spectrum cable ...Locate the “Vol+,” “Vol-” and “Info” buttons on the front of your particular model of Cablevision digital cable box. Press and hold all three of these buttons at the same time until the box shuts down; release the buttons to begin the reboot process. During this process, the box’s screen will flash the word “Hold.”.Mar 14, 2022 · Restart from Device Settings. Click the Xfinity button on the remote. Use the left and right buttons in the remote to get to Settings. Click OK. Use the down arrow button to access Device Settings. Click OK. Use the down arrow button to set Power Preferences. Click OK. It's because the mass manufactured cable STB(set top boxes) usually have proprietary software that downloads from the cable company's head end every time it reboots. The boxes are massed produced with hardware inside them and most providers create their own software for them.Jun 1, 2023 · 1. Turn off then turn on your device. It is possible that your DVR or cable box may have malfunctioned and requires a power cycle. On the device itself hold the power button for ten seconds to shut it off. It it continues to not turn off, you can unplug the power cord from the power outlet for 15 seconds then plug back in and wait 30 seconds. Comcast cable box stuck on boot I have a proscan tablet and i need to do a factory reset. i hld the power button and the volume up button and got to the robot laying down with the tr I`ve tried to factory reset my son`s rca tablet by holding the power button down the volume button at the same time. but it doesn`t do anything e...2.[5 Ways] How to Fix Spectrum Cable Box stuck on L-3 – Android Nature; 3.How to Fix Spectrum Cable Box stuck on L3 – YouTube; 4.Spectrum Cable Box Stuck on l-3: Meaning and How To Fix; 5.Spectrum Receiver (Cable Box) Troubleshooting; 6.Ask Spectrum on Twitter: “@coccoli_jerry L-3 is where most of the …The Time Warner Cable box, for example, uses an L- numeric series to indicate and reflect the cable box booting process. If your Time Warner cable box says L-8, then it means that the system is still starting, that it is searching, or that there may be a problem. When the cable box won’t display anything past L-8, a call for technical support ...The Time Warner Cable box, for example, uses an L- numeric series to indicate and reflect the cable box booting process. If your Time Warner cable box says L-8, then it means that the system is still starting, that it is searching, or that there may be a problem. When the cable box won’t display anything past L-8, a call for technical support ...Cable box says hold long time. Takes a long time to get tv and reciever to sync up. this is only for hd channels. will display a digital channel right away.using hdmi connection? Just got the dish hooked up yesterday,can`t get all channels or hbo- show time etc free channel 4 first 3 months on box 2 in bedroom? Optimum cable box sayus holdHi - my cable box is stuck on error L-3. I had unplugged the box because there was an issue. I left it unplugged for 30 seconds and it goes through different L-# errors on the box and now is stuck on L-3.Orange light mail indicator light on my cable box. Answer to level thirty seven in for pics one word six letters with a dog wearing sunglasses? What is the answer to level 270 on 4 pics 1 word. all four pictures are swirly pastries and the letters are y r z p h v a s j e l? Time warner cable box envelope light Press and hold the ‘Exit Button’ for about 30 seconds to fix memory failure. After that, the Spectrum Cable box will reboot, and the reset procedure will begin shortly. Once that is complete, log in to your spectrum account. Choose the services menu and select the TV option under it.Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts.1. Unplug the power from the cable box and wait a few seconds. 2. Plug the power back in and wait for the cable box to reboot. 3. If the ‘Boot’ message persists, unplug the power from the cable box and all other cords/connections that go into the cable box. 4.When your Spectrum cable box is stuck on L-3, it means there's a communication error between your cable box and the network. This could be due to a variety of issues, including a weak or unstable signal, a faulty cable box, or a problem with the network itself. How to Fix L-3 Error on Spectrum Cable Box. Fortunately, there are several steps you ...Apr 24, 2023 · Ans: In order to reset the spectrum cable box, you can reboot the box following the manual procedure. To reset it, disconnect the cable box from the main power supply socket, and hold the power button in the box for 10 seconds. Oct 19, 2020 · 1. How to fix cable box stuck on L3? 2. How to reset cable box stuck on L3? 3. How to troubleshoot cable box stuck on L3? 4. How to resolve home alarm system lost connection? 5. What to do when home alarm system lost connection? Related Recorders and Players Questions Having multiple issues Losing sound if program is paused, So, l 3 on spectrum cable box is nothing but a stockpile location for cable box data. Afterward, we discussed the reasons behind “Why is my spectrum box stuck on l-3“, TV emitting false radar, Idle remote conditions, Using an older version, Pairing issues, etc is one of them. Refer to the above for a detailed discussion on “How to Fix ...With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ...2. Unplug the power cord from both your X1 box/router, and the wall outlet. 3. Wait 30 seconds. 4. Plug the power cord back into both your X1 box/router, and the wall outlet. 5. You should now see the Xfinity welcome screen. If it doesn’t appear after a few minutes, restarting your television or X1 box may be necessary.Mar 22, 2023 · Why is my Spectrum box stuck switch l-3? Rationale 1: Fernsehwesen Emitting Fake Radar Reason 2: Idle Remote Condition Reason 3: Outdated Software Instead Driving Failure Reason 4: Inadequate Pairing Reason 5: Data Limit Surpass Motive 6: Absence Are Program List Fix: Spectrum cable box stuck for l 3 1: Reboot/Refresh My Spectrum Cable Box Press and hold the ‘Exit Button’ for about 30 seconds to fix memory failure. After that, the Spectrum Cable box will reboot, and the reset procedure will begin shortly. Once that is complete, log in to your spectrum account. Choose the services menu and select the TV option under it.Comcast cable box stuck on boot I have a proscan tablet and i need to do a factory reset. i hld the power button and the volume up button and got to the robot laying down with the tr I`ve tried to factory reset my son`s rca tablet by holding the power button down the volume button at the same time. but it doesn`t do anything e...My charter cable box shows 8888. Pantech p9060 stuck in boot loop, and "hard reset" instructions (hold down power and volume down together for 5-8 seconds) not resulting in ; My battery finished and my phone was in ultrapower saving mode. i connect the phone with my charger and hold the power the key to turn it on but the ; Twc cable box 8888With the above information sharing about spectrum cable box stuck on l-3 on official and highly reliable information sites will help you get more information. Related posts: 9+ black and white sun ray tattoos most standardThe L3 feature on a Spectrum Cable Box allows users to access the DVR services. It is enabled when the user connects the cable box to a TV set. The L3 feature provides an easy-to-use interface, which allows users to record, pause, and rewind live TV. It also provides access to video on demand services and premium channels.May 13, 2023 · The L3 feature on a Spectrum Cable Box allows users to access the DVR services. It is enabled when the user connects the cable box to a TV set. The L3 feature provides an easy-to-use interface, which allows users to record, pause, and rewind live TV. It also provides access to video on demand services and premium channels. Aug 30, 2022 · Spectrum Cable Box Says e-8; How to fix it? 1. Inspect the cables; 2. Reboot your cable box; 3. Resetting the Cable Box; 4. Update your Spectrum; 5. Delete and re-install the Spectrum App; 6. Reboot Spectrum Receiver ; 7. Check if there are issues with Software Download; In Conclusion; Frequently Asked Questions. What is the meaning of E9 on ... My Cable Time Warner cable box does not re boot. I receive message b 109 then box goes blank. What is the problem? When I turned on tv tonight received picture then lost picture. Proceeded to reboot cable box. Receive message b 109 then cable box does not display anything, screen where time should appear is blank.With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ... My charter cable box shows 8888. Pantech p9060 stuck in boot loop, and "hard reset" instructions (hold down power and volume down together for 5-8 seconds) not resulting in ; My battery finished and my phone was in ultrapower saving mode. i connect the phone with my charger and hold the power the key to turn it on but the ; Twc cable box 8888 Oct 19, 2020 · 1. How to fix cable box stuck on L3? 2. How to reset cable box stuck on L3? 3. How to troubleshoot cable box stuck on L3? 4. How to resolve home alarm system lost connection? 5. What to do when home alarm system lost connection? Related Recorders and Players Questions Having multiple issues Losing sound if program is paused, On your remote control, click on the Xfinity button. Using either the right or left arrow button to highlight Settings (which has a gear icon). Click OK. Using the Down arrow, highlight the Device Settings. Click OK. With the same down arrow, select the Power Preferences. Click OK.Factory Reset the Xfinity Voice Remote Without a Setup Button (XR15) Press and hold the A (triangle) and D (diamond) buttons at the same time for three seconds until the status light changes from red to green. Press 9-8-1. The LED will blink blue three times to indicate that the remote was reset. The factory reset unpairs your remote and TV Box ...Oct 15, 2022 · Descriptions: IT STAYS ON L-3 FOREVER and makes me miss the beginning of my programs. … L-3 is where most of the cable box data loads, It may take up to 20 minutes to … Locate the manual reset button on the Spectrum cable box. It should be along the front panel or at the back near the power cords. Check the user manual. Hold down on the button for about 10 seconds until the lights or display go, then let go. Wait for about 4-10 minutes for the box to restart entirely. The lights on the box will come ON, and ...Cable box - Answered by a verified Tech Support Specialist We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.When your Spectrum cable box is stuck on L-3, it means there's a communication error between your cable box and the network. This could be due to a variety of issues, including a weak or unstable signal, a faulty cable box, or a problem with the network itself. How to Fix L-3 Error on Spectrum Cable Box. Fortunately, there are several steps you ...Apr 24, 2023 · Ans: In order to reset the spectrum cable box, you can reboot the box following the manual procedure. To reset it, disconnect the cable box from the main power supply socket, and hold the power button in the box for 10 seconds. With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ... Gold Problem Solver. •. 5.8K Messages. 3 years ago. @Lee21 wrote: The On Demand program has finished but cannot exit On Demand. Can only turn the tv on and off. Batteries are fine. Pull the plug and plug back in after at least one minute to reset the cable-box.After resetting the setup box and still get stuck on the diagnostic mode, contact Time Warner Technical Support at 1-800-TWCABLE, tell the representative that you already did powercycle the setup box and reset the box but still stuck on the diagnostic mode CD99 and have them send a refresh signal to your cable box and it should work.With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ...Oct 15, 2022 · Globalizethis aggregates cable box stuck on l 3 information to help you offer the best information support options. Please refer to the information below. You are looking : cable box stuck on l 3 This video will show you two ways to reset your Comcast Xfinity cable box (specifically the X1 cable box).Oct 15, 2022 · 3.Ask Spectrum on Twitter: “@coccoli_jerry L-3 is where most of the …. Author: twitter.com. Publish: 30 days ago. Rating: 3 (662 Rating) Highest rating: 3. Lowest rating: 1. Descriptions: Why when I reboot my box – when the reboot gets to L-3 IT BECOMES INTERMINABLE. …. L-3 is where most of the cable box data loads, It may take up to 20 Nov 25, 2010 · Cable boxes are finicky. Most problems with them can be fixed with a hard reset. Here are the instructions for rebooting a Scientific Atlanta DVR cable box. These directions have been tested on cable box versions 8240, 8300, and 4200. Two methods exist for rebooting your Scientific Atlanta Cable box. The first is to press […] The Time Warner Cable box, for example, uses an L- numeric series to indicate and reflect the cable box booting process. If your Time Warner cable box says L-8, then it means that the system is still starting, that it is searching, or that there may be a problem. When the cable box won’t display anything past L-8, a call for technical support ...Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts.Here's the information about cable box stuck on l-3 People use search engines every day, but most people don't know some tricks that can help them get better search results, for example: when searching for "dog", "dog -black"(without quotation marks) can help you exclude search results that contain "black".5.Spectrum Receiver (Cable Box) Troubleshooting. Author: www.spectrum.net. Publish: 1 days ago. Rating: 4 (1231 Rating) Highest rating: 3. Lowest rating: 1. Descriptions: Manually Reboot Your Receiver. Unplug your Spectrum receiver for 60 seconds and then plug it back in. Make sure: Your cables are connected securely. The coax ….1. How to fix cable box stuck on L3? 2. How to reset cable box stuck on L3? 3. How to troubleshoot cable box stuck on L3? 4. How to resolve home alarm system lost connection? 5. What to do when home alarm system lost connection? Related Recorders and Players Questions Having multiple issues Losing sound if program is paused,With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ... Brighthouse cisco cable box l 8. Nokia c3 mobile problem in wi-fi connction due to problem in wi-fi chip , i wanna change wi-fi chip? I have a vga to hdmi cable connected from my pc to my emerson hdtv. i have no problem with the video but, my audio on the television is not working? Brighthouse cable box l 7. Hdmi hookup problem...just connected ...For this, the easiest solution is to contact customer support as the issue only arises when something is wrong with the internal aspects of your cable box. Method #3 : Spectrum E-3-Issue with Time Warner Cable Box . When you see an E-3 error, it means that the issue is with your service’s On-Demand side.Hi - my cable box is stuck on error L-3. I had unplugged the box because there was an issue. I left it unplugged for 30 seconds and it goes through different L-# errors on the box and now is stuck on L-3.It's because the mass manufactured cable STB(set top boxes) usually have proprietary software that downloads from the cable company's head end every time it reboots. The boxes are massed produced with hardware inside them and most providers create their own software for them.A restart can fix most of those kinds of issues, so try restarting your cable box. To do this: Turn the cable box off. Unplug the box from the wall socket. Wait for at least 30 seconds to a minute before plugging the power back in. Turn the cable box on. Wait for the cable box to turn on and see if the download finishes successfully this time.1. Turn off then turn on your device. It is possible that your DVR or cable box may have malfunctioned and requires a power cycle. On the device itself hold the power button for ten seconds to shut it off. It it continues to not turn off, you can unplug the power cord from the power outlet for 15 seconds then plug back in and wait 30 seconds.Cisco Prime Home User Guide 6.3 OL-32174-01 1. Column Name Description Representsatuner: ina'locked'state(i.e.lockedintoafixedsignal) notinuse in'unlocked'statusThe L3 feature on a Spectrum Cable Box allows users to access the DVR services. It is enabled when the user connects the cable box to a TV set. The L3 feature provides an easy-to-use interface, which allows users to record, pause, and rewind live TV. It also provides access to video on demand services and premium channels.On your remote control, click on the Xfinity button. Using either the right or left arrow button to highlight Settings (which has a gear icon). Click OK. Using the Down arrow, highlight the Device Settings. Click OK. With the same down arrow, select the Power Preferences. Click OK.Globalizethis aggregates cable box stuck on l 3 information to help you offer the best information support options. Please refer to the information below. You are looking : cable box stuck on l 3The “what does pse mean on my cable box” is a question that many Comcast customers ask. The acronym stands for “Primary Service Type.”. The outdoor digital box receives and processes signals perfectly. The phone and internet work well. Pst stands for Post and indicates that the box is attempting to boot up. Also, why does my cable box ...Nov 25, 2010 · Cable boxes are finicky. Most problems with them can be fixed with a hard reset. Here are the instructions for rebooting a Scientific Atlanta DVR cable box. These directions have been tested on cable box versions 8240, 8300, and 4200. Two methods exist for rebooting your Scientific Atlanta Cable box. The first is to press […] Apr 24, 2023 · Ans: In order to reset the spectrum cable box, you can reboot the box following the manual procedure. To reset it, disconnect the cable box from the main power supply socket, and hold the power button in the box for 10 seconds. Locate the manual reset button on the Spectrum cable box. It should be along the front panel or at the back near the power cords. Check the user manual. Hold down on the button for about 10 seconds until the lights or display go, then let go. Wait for about 4-10 minutes for the box to restart entirely. The lights on the box will come ON, and ...Restarting the cable box will allow the temp memory to refresh and allow the device to establish a new connection without relying on cached data from previous sessions. To perform a restart, simply power off the cable box by pressing the power button on the front of the device and wait until the device no longer shows any signs of life.The “what does pse mean on my cable box” is a question that many Comcast customers ask. The acronym stands for “Primary Service Type.”. The outdoor digital box receives and processes signals perfectly. The phone and internet work well. Pst stands for Post and indicates that the box is attempting to boot up. Also, why does my cable box ...Nov 21, 2022 · On your remote control, click on the Xfinity button. Using either the right or left arrow button to highlight Settings (which has a gear icon). Click OK. Using the Down arrow, highlight the Device Settings. Click OK. With the same down arrow, select the Power Preferences. Click OK. Globalizethis aggregates cable box stuck on l 3 information to help you offer the best information support options. Please refer to the information below. You are looking : cable box stuck on l 3On your remote control, click on the Xfinity button. Using either the right or left arrow button to highlight Settings (which has a gear icon). Click OK. Using the Down arrow, highlight the Device Settings. Click OK. With the same down arrow, select the Power Preferences. Click OK.With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ... Included. $6.00/mo. Latino View. 70+. Included. $12.00/mo. Whether you are home or on the go, the Spectrum TV ® App gives you access to a complete line of up to 85,000+ On Demand shows and movies – on your mobile or home screen. There’s always something more for someone of every taste.Mar 22, 2023 · Why is my Spectrum box stuck switch l-3? Rationale 1: Fernsehwesen Emitting Fake Radar Reason 2: Idle Remote Condition Reason 3: Outdated Software Instead Driving Failure Reason 4: Inadequate Pairing Reason 5: Data Limit Surpass Motive 6: Absence Are Program List Fix: Spectrum cable box stuck for l 3 1: Reboot/Refresh My Spectrum Cable Box Unplugging the Cable Box. 1. Unplug the power cable from the outlet. Locate the cable that runs from the back of your cable box to the wall outlet. While your cable box is still on, pull the plug out of the wall to disconnect it from power. Check the front of your cable box to make sure the display turned off. [8]Aug 30, 2022 · Spectrum Cable Box Says e-8; How to fix it? 1. Inspect the cables; 2. Reboot your cable box; 3. Resetting the Cable Box; 4. Update your Spectrum; 5. Delete and re-install the Spectrum App; 6. Reboot Spectrum Receiver ; 7. Check if there are issues with Software Download; In Conclusion; Frequently Asked Questions. What is the meaning of E9 on ... A restart can fix most of those kinds of issues, so try restarting your cable box. To do this: Turn the cable box off. Unplug the box from the wall socket. Wait for at least 30 seconds to a minute before plugging the power back in. Turn the cable box on. Wait for the cable box to turn on and see if the download finishes successfully this time.Method#1: Reboot Spectrum Cable Box 101 and 201. Turn on your TV. When your receiver is powered on, the word “ Spectrum” will pop on your TV screen and then disappear. When the word “Spectrum” appears on the screen again, you will see 9 to 10 small boxes underneath ranging from green to yellow colors. Then the phrase “ Initializing ...Dec 20, 2022 · Check your cables and connections. Make sure that your TV and cable box are turned on. Double-check that you’re using the right HDMI input (sometimes referred to as Source) on your TV. Unplug your HDMI cables and plug them in again. Globalizethis aggregates cable box stuck on l 3 information to help you offer the best information support options. Please refer to the information below. You are looking : cable box stuck on l 3With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ...
With the above information sharing about spectrum cable box stuck on l-3 on official and highly reliable information sites will help you get more information. Related posts: 9+ black and white sun ray tattoos most standard. Barry jenkins better homes and gardens real estate
Orange light mail indicator light on my cable box. Answer to level thirty seven in for pics one word six letters with a dog wearing sunglasses? What is the answer to level 270 on 4 pics 1 word. all four pictures are swirly pastries and the letters are y r z p h v a s j e l? Time warner cable box envelope light 2. Unplug the power cord from both your X1 box/router, and the wall outlet. 3. Wait 30 seconds. 4. Plug the power cord back into both your X1 box/router, and the wall outlet. 5. You should now see the Xfinity welcome screen. If it doesn’t appear after a few minutes, restarting your television or X1 box may be necessary. Nov 25, 2010 · Cable boxes are finicky. Most problems with them can be fixed with a hard reset. Here are the instructions for rebooting a Scientific Atlanta DVR cable box. These directions have been tested on cable box versions 8240, 8300, and 4200. Two methods exist for rebooting your Scientific Atlanta Cable box. The first is to press […] The Time Warner Cable box, for example, uses an L- numeric series to indicate and reflect the cable box booting process. If your Time Warner cable box says L-8, then it means that the system is still starting, that it is searching, or that there may be a problem. When the cable box won’t display anything past L-8, a call for technical support ...Unplug the Cable Box – If the cable box does not respond to the remote control, you can try resetting it by unplugging the power cable from the cable box and from the power outlet. Then wait for approximately 10 seconds and plug it back into the power outlet. If your cable box has a back-up battery, you should ensure that you disconnect it as ... Complete these steps in order to resolve these errors: Ensure that the equipment on the remote end of the 75 ohms coaxial cable sends an E3 signal with the HDB3 line code. Check the integrity of the 75 ohms coaxial cable. Look for breaks or other physical abnormalities in the cable. Replace the cable if necessary.Ans: In order to reset the spectrum cable box, you can reboot the box following the manual procedure. To reset it, disconnect the cable box from the main power supply socket, and hold the power button in the box for 10 seconds.Aug 20, 2022 · Locate the “Vol+,” “Vol-” and “Info” buttons on the front of your particular model of Cablevision digital cable box. Press and hold all three of these buttons at the same time until the box shuts down; release the buttons to begin the reboot process. During this process, the box’s screen will flash the word “Hold.”. With regards to this you might want to go ahead and turn off your time warner cable box, after 2 minutes turn it back on then once the time warner cable box is restored or booted up properly you can go ahead and check if it is still stuck on L7 if it still is, please contact the customer service of time warner cable and they will be able to ... eminiR2k over 3 years ago Contour stuck. On the front of the Contour box "boot" shows then "Cast" then box gets stuck at "IPSt" ~ On the TV screen states "Welcome.ALT means it is not getting signal from the cable line. Make sure that the coaxial cable coming from the wall is going into "cable in" on the back of the box.If the cable is screwed in and secure on both sides, verify that the outlet is working by removing it from the cable box and connecting it to the tv, change the channel and if you get picture then the outlet is fine.Oct 15, 2022 · Globalizethis aggregates cable box stuck on l 3 information to help you offer the best information support options. Please refer to the information below. You are looking : cable box stuck on l 3 .