Covering everything from laptops to smartphones, from Windows 10 to productivity software, PCWorld delivers the information and expert advice you need to get the job done. Step 5: Check Your Blower Motor if Your Furnace Still Won’t Turn On. We have tried to reset everything, tried unplugging and plugging everything back in, etc. After a sever thunderstorm and momentary power failure it won't show the usual "PF". I can't reset it. Sanyo tv won't turn on Can't Post I have a Sanyo Ds35500 the year is 2000. Learn more. View and Download PANASONIC Viera TC-P42X5 owner's manual online. Power went out and now my PC won't turn on. Against a growing chorus of red-flag alerts, wildfire warnings and ”severe wind events,” swaths of Northern California on Tuesday braced for power outages as PG&E prepared to possibly cut. it's flashes the LG logo on a black screen if plugged into the PC or. , more than 220,000 customers were listed on PG&E’s power outage map. Re: Phones not working after power outage If my phone doesnt work then how am I to contact Rogers. Can someone help? I was just using my ps4 last night but when I tried to use it this morning it won't show no pictures on my tv. It is even listed as the first thing to try on Amazon’s official troubleshooting page. Every brand has its own resetting sequence. Get updates on savings events, special offers, new items, in-club events and more. My panasonic plasma hd/tv will not turn on after power outage? Panasonic plasma tv wont turn on after power outage the comes back on. My area experienced a power outage last night during a thunderstorm. Has an electrical power outage occurred? Did you close the disc tray? Did you place the disc correctly? Dusty or defective disc—Clean the disc with an optional cleaning cloth. We were away on vacation and came back to find the power had blipped and the receiver didn't reset so it didn't record any of our shows. The other one I need to push the start button on it. The problem should not persist. If you unplug for a minute and hit the power button, it sounds like it is coming on then it shuts off and the red power light flashes slowly. use a neighbours phone and sit there in their living room for 1/2 an hour trying to get through. If you prefer not to display the time: Disconnect the power for 30 seconds. WD LIVE won't turn on. Could this mean that it's fried?. Turn the TV on with the front or side control panel. If your TV still doesn't turn on or show a picture and the LED indicator blinks red: Select your TV type to perform a power reset. Took about 15 min to replace the board and it worked!. JVC AV-32750 TV Will Not Turn On It wont power on and I have checked for c926 and c932 c943 capacitors but unable to locate them and cant find any blown or. But no other button has any effect. Took about 15 min to replace the board and it worked!. Here comes the issuethe TV wouldn't turn back on. "I understand their concerns. On a recent morning I switched on my iMac and just after I heard the power-up chime all electrical power in my apartment suddenly cut off (several things were running at the time, but nothing that unusual - the television, Christmas tree lights, the toaster, maybe the washing machine, I don't recall exactly). I've reset tv and Roku device. Looked at it from the back whilst trying to turn it on and the back lift comes on for 2 seconds then it's dimming. (Michael Owens/AP Photo) Con Edison CEO John McAvoy said a problem at a substation caused the 6:47 p. If she hits the momentary on/off button on either the TV or the remote, the green power indicator lights briefly but goes out again immediately. Bloomberg Technology TV; Tesla's New Battery Doesn't Work That Well With Solar. We were away on vacation and came back to find the power had blipped and the receiver didn't reset so it didn't record any of our shows. May 12, 2011 #8 of 9 litzdog911 Well-Known Member. To be short, the power went out when I was at work today, and the Switch was in the dock in sleep mode. Turn off the TV Turn off the TV wall power outlet and remove the TV power cord Press and hold the TV's Power ON button for 30 seconds and then release the button. Power Outage LED Lighting. A power surge might have damaged it. Weird, I know. I have changed the surge suppressors and it make's no difference. How to Fix Netflix Connection Problems I have 3 Panasonic DMP-BDT 220 Blu-ray players and all of them stopped connecting to Netflix at the same time. Came home from work one day and went to power on and nothing. I have tried differnt power sockets that work, but still won't switch on. What to Do After an Outage? In case your TV doesn’t function properly or won’t turn on at all following a power outage, there are a few things that you could try before calling the repairman or going online to shop for a new TV. I have reset my battery pack, my router, and my set top box/DVR but nothing has worked. My Panasonic is 3. Power went out and now my PC won't turn on. At a Glance. I restarted my laptop, shut it down, done some troubleshooting, and what do I. Whether it’s to pass that big test, qualify for that big promotion or even master that cooking technique; people who rely on dummies, rely on it to learn the critical skills and relevant information necessary for success. You know the routine. Private internet browsing won't protect you as much as you think. This guide can be very helpful for people that want to connect to their computer and work remotely (from a distance) when they are on a different location. I read this, unplugged the T. However, this does not always indicate a catastrophic problem with the TV, and you can often restore power and full functionality to the TV with some simple and painless home troubleshooting. To be short, the power went out when I was at work today, and the Switch was in the dock in sleep mode. I purchased the power board for my TV after waiting several days for it to power back on (it never did). Eastern Time last Wednesday: Another blackout had swept across Puerto Rico. You can still get a burner to work, however, by putting a match to it and turning the gas knob to the low position. For Apple TV - 2nd generation - just leave it unplugged. How a Power Outage Affects Your TV Box. THANKS! Hardware & Devices: After a power outage 1 program in startup folder did. Fixing a Sony WEGA TV that won't turn on. We had a power outage a couple weeks ago and my box won't turn on. Once you turn the electrical power the blue light flashes but all I get is a blank black screen, I have tried several HDMI cables and several power cables as well but still no startup logo just a black screen on the tv. Greetings, and welcome to Panasonic Plasma Fail. What to do in the event of a power outage If power goes out, the UPS (Uninterruptible Power Supply, picture at right) should keep your computer running for somewhere between 5-30 minutes (depending on UPS size and age of battery) and will then initiate a automated graceful shutdown. 42/50'' Class 720p Plasma HDTV. How to change power board on lg 50pc1dr? My panasonic th-42pz80u would not turn on. Last Summer we lost power for a few hours prior to sunset. It is stuck on Regular, Largest load, 10 miniute agitation time. We remove the power plug from the back and wait, and wait, and wait, and finally after ages of waiting it will FINALLY turn on. I need help desperately. This guide can be very helpful for people that want to connect to their computer and work remotely (from a distance) when they are on a different location. Our system was working fine, but we had a power outage and now only one of our six total speakers will reconnect. (Michael Owens/AP Photo) Con Edison CEO John McAvoy said a problem at a substation caused the 6:47 p. Replace or repair? I have Panasonic LCD TV that is. The best course of action is to systematically turn on a few appliances or services at a time, avoiding the. Thank you for helping us maintain CNET's great community. Roku has power. My device won't power on / will not turn on / no power / powers on by itself Newer VIZIO TV's that have a white LED power indicator light are designed so that the. Why won't my Bravia LCD KDL-S40A12U TV turn back on? Hello, last night we had a power cut whilst watching TV, when the power came back on my TV wouldn't turn back on. The TV is old, like maybe 6 or 7 years old. my LG TV Model 32LH30-UA wont power up, nothing, no lights So i figured like many of you that it could be a power supply problem. You can still get a burner to work, however, by putting a match to it and turning the gas knob to the low position. How To's & Quick Tips; 13 Problems a Power Outage Can Cause at Home We live in a wired world, where nearly everything in our lives requires a steady supply of electricity to remain in operation. When the power was back on, I went to turn the TV back on, and it won't turn back on. One day the Xbox just wouldn't power on, so I freaked out. Movies + TV; Music + Concerts; from his #Toyota Tundra because power is out to the building and our key cards won’t get Radio station K-FROG 95. If the volume doesn’t respond, you need to manually program your Siri Remote or Apple TV Remote for volume control. The TV is a Panasonic 1080i HDTV, and is about 6-7 years old. If we lose power briefly, my routers stop working (after the power comes back on of course). Unplugging it, resetting it doesn't help. Question About Samsung Refrigerator None Panel Display not working after power outage power went off, now can't get the display panel working again, fridge is cooling, but cant get the water or ice dispenser to work. TV buzzing, won't turn on after power outage. Take back off and the only sign of power i see is the red led in the optical out is on. If you had a power outage during one of Arizona's monstrous monsoons, the central AC may not have come back on. use a neighbours phone and sit there in their living room for 1/2 an hour trying to get through. Cable box has to be reset every time I turn the tv on On a vizio tv, when either using the system on button or simply turning on the tv and cable box separately, the cable box has to be reset. A refrigerator may not work after a power outage. My main set top box/DVR will not power on after a power outage. Pay your bill, report an outage, start or stop your service, and explore energy saving programs. Some picture content that includes fast brightness changes can create a flash on-screen. But no other button has any effect. Turn on the Apple TV with your remote control. It is on a very good surge protector. Power Issues. However, this does not always indicate a catastrophic problem with the TV, and you can often restore power and full functionality to the TV with some simple and painless home troubleshooting. There are no tools required to perform this task and it is completed in less than 5 minutes. I checked the power cord on the TV, both ends are firmly attached. No patience. We were away on vacation and came back to find the power had blipped and the receiver didn't reset so it didn't record any of our shows. If it still doesn't start up, please fill out a Web Help Desk work order ticket. The Xbox One S and Xbox One X have an internal power supply that works in all regions worldwide. My laptop, plugged into the power outlet, WiFi was working on my computer. but shuts off after a few seconds/minutes. Check out the easy solutions first and scroll down for some of the more complicated fixes. Check the power outlet to see if it is live. We remain committed to helping use less energy to reduce our impact on the environment. Please be patient. How a Power Outage Affects Your TV Box. Click to expand. When an AC compressor won’t turn on, the process can’t begin. LG Monitor W2242T We had a blackout & when the power returned my monitor didn't. The fridge may not cool or even turn on. You can still get a burner to work, however, by putting a match to it and turning the gas knob to the low position. The number I called was the number for the service I needed and weather it was min. When the refrigerator won’t turn on or has completely stopped working, you need to find the solution. We woke one morning recently to find that we couldn't turn the television on. We were away on vacation and came back to find the power had blipped and the receiver didn't reset so it didn't record any of our shows. Gas ovens require 120 volts. The thermal fuse "blows" if there is overheating or a surge of power and prevents the dryer from catching fire. It seems like it just wont accept any information coming from the modem. Warnings: If the power supply light remains flashing after you have restored power to it while it is disconnected from the motherboard, it may be a system failure in the power supply itself requiring replacement. I had the same issue as GANTT. Beyond this, there is (apparently) a humidity sensor of some sort on the power supply that prevents the TV from coming on when there is too much ambient moisture. Need help with Optimum TV? Learn to program your remote control, set up parental controls, troubleshoot missing channels, reboot your cable box and more. Replace or repair? I have Panasonic LCD TV that is. The power was out in our area (Northern Virginia) for several hours overnight last night (Jan. My tv wont turn on after a power outage, it was off when the power went out and the red light indicating that its off still works but when I press the power button nothing happens. Leading out of the off-key “Perfect Harmony” won’t do anything to earn “The Good Place” a bigger audience, and while “Sunnyside” appears to be an ensemble effort worthy of a callback. Unplug it/Plug it Back in. Thanks guys for the reply's the box does not have a power on button located on the box itself. As A1, helping our customers , solving their problems and keeping them satisfied is our main goal. Panasonic 42" TV not turning on after power outage - Christopher on April 15th, 2015. A refrigerator may not work after a power outage. The power went out in my neighborhood, now my PS3 won't turn on. Power up after power outage Discussion in ' It is beneficial to have a working tv in a big storm. When I turned on the TV, the image for connection to iTunes was showing. If the tv is left plugged in after watching it that night before, it often won't turn back on the next day. Has anyone else had any experience of their TV's going into what can only be described as a 'deep sleep mode' after a power cut? I have a Panasonic Viera 42" plasma and first of all last October there was a power outage at home and when the power was restored the TV was 'dead'. Resetting a microwave after a power outage also includes resetting the clock. Everything was working perfectly after the firmware update recently. I can press the start button and I hear water coming in. YouTube TV lets you stream live & local sports, news, shows from 70+ channels including ABC, CBS, FOX, NBC, ESPN, HGTV, TNT, and more. After the TV restarts from unplugging everything works until you turn it off. I have 2, 1 in the living room, and 1 in my room. Thank you for enumerating your suggested emergency lights in case of a power outage. We strive to consistently deliver electric service you can depend on. Power Outage LED Lighting. How To Reset IP Security Cameras by Brands? If an IP security camera has failed or if some of its functions are not responding you may need to reset the camera. I also dont have a remote for this tv and it wasn't plugged into a surge protector. Every brand has its own resetting sequence. You don’t need to know what a blower motor is to check that it is working properly. If tripping occurs again or there is no light you may have to call in a general electrician to look at wiring/ connections. SKY box won’t turn on. but shuts off after a few seconds/minutes. The ceramic fuse is used to protect the components of the microwave oven if you have a severe power fluctuation or if there is a critical fault with one of the internal components. A refrigerator may not work after a power outage. From movies and series on Netflix and Prime Video, to cable alternatives like Sling and PlayStation Vue, enjoy the most talked about TV across free and paid channels. Thank you for helping us maintain CNET's great community. In a sudden case of main power outage , turn the power for the machine back on and then turn it off in the correct order. Any ideas please?. Homeowners with solar panels had no access to electricity during a power outage. I have a Kenmore Elite Catalyst Washer model 110. Just had a power outage and my wife convinced me the T. Unscrew the coax cable attached to the cable box or satellite receiver from the "Ant" or "Coax in" port on the back of the TV. After a power outage, what is the first thing to check to get the refrigerator running again? A power outage can cause power issues with refrigerators. Prepare your freezer for a power outage due to rolling power outs, hurricane, tornado, other natural disaster where power outages are expected and you might not have to throw out all your frozen food. If I have a power outage, especially in an lightning storm,I usually go around the house and unplug everything even though I. Receiver won't start-up after power outage. Why won't my Toshiba TV turn on? specially if you are using a power bar? Was there any power outage recently when the TV was on and it did not start after that?. Before contacting customer service, be sure to first check that the projector power cord is plugged in and properly secured. After a power outage my Panasonic smart tv came on for 2 seconds but after that it turned off and it wont come on after 24hrs The power outage probably popped an inside fuse or damaged some electronic components. The TV may not turn on if there is a power issue. When the electrical power goes out in your house, the first thing to do is determine the source of the problem. Celebrities. Pioneer receiver wont turn on after power outage July 8, 2007 7:47 PM Subscribe. I can't reset it. Record your best gaming moves without slowing down. Maybe your panasonic TV have problems in circuitry, you can troubleshoot them if you have an Multiammeter I Have A Emerson 32 Inch Flat Screen, The Standby Lite Is On And The TV Won't Turn On. In a sudden case of main power outage , turn the power for the machine back on and then turn it off in the correct order. Roku has power. Unplug power cable from both ends (Apple TV and power point). Just had a power outage and my wife convinced me the T. Will My Gas Stove Work During a Power Outage? Gas burners on modern stoves are controlled electronically and will not work during an outage. It ALWAYS takes over a week to get it to come back on!. The actual power for AC won't turn on after replacing. I read this, unplugged the T. I recently completed a jailbreak on 2 appleTV2s that were running 4. If it were me, I'd replace the power supply board outright. We've all experienced a short-term power outage, but what kind of problems would we have if the power was out for a week, or even longer? We depend on electricity for a lot more than lights and TV. Both times this happened with Mashable. My Panasonic is 3. Sometimes resetting your Battery Backup Unit (BBU) is needed. I follow all the basic reset process (turn both modem and router off, power on modem, then after it is fine power on the router). FM/AM Clock Radio. Never read instructions. One day the Xbox just wouldn't power on, so I freaked out. I have Samsung LCD TV 32" fullHD(1080p) series5 and the problem is, it would never turn on no matter how i click the power button on the remote or even on the TV. Before spending any money on expensive TV repair or an even more expensive new television, do a few simple troubleshooting steps on your own to try and restore power to your. The power surge that happens when the power comes back on can damage the magnetron tube in the microwave. TV Celebrities Culture. When there is a power outage, one computer automatically restarts when the power comes back on. Should the problem persists after you have made the following checks, consult your nearest Sony dealer. My HP laptop won't turn on. Our area experienced a power outage yesterday and since then the TV will not turn on. Had a thunderstorm today that caused the power to go out for a short time. After two seconds, press the POWER/PLAY button again. If the TV is off and the red standby light is not on, you may have an issue with the power. If this does not work do not panic as method 4 that won for me in my battle against a faulty box is the next and final hope. Moving smart energy forward in Central Maryland. We tried all the hints in the book, but nothing. Of course, this was done without notice. There have been three recent power outages affecting much of NorCal for a few days each. We have one whole home DVR and two client boxes. For added bass, a downwards-firing subwoofer negates the need for a separate subwoofer, with the overall result a clean, punchy sound from TV, movies and music. It is stuck on Regular, Largest load, 10 miniute agitation time. Thank you for helping us maintain CNET's great community. The American Red Cross advises you to turn off and unplug any. My receiver got zapped by a power outage and now there's no sound. To reset the internal power supply, follow these steps:. How Do I Get It Off Standby Mode? Televisions. However, if doing so is inconvenient or if you want a more controlled shutdown, you can restart the Fire TV by. No issues on either, everything worked great. My panasonic tv won't turn on after a power outage, 5 years and were would I find the model, I don't know it won't power - Answered by a verified TV Technician. They both are hooked up to their own surge suppressor. wont turn on after the update with the remote. On a recent morning I switched on my iMac and just after I heard the power-up chime all electrical power in my apartment suddenly cut off (several things were running at the time, but nothing that unusual - the television, Christmas tree lights, the toaster, maybe the washing machine, I don't recall exactly). Turn the TV power off. Every day I have to unplug the device from the wall and plug it back in. A power outage in Colton caused broadcasting to go dark. Thanks in advance. This has happened a few times in the past with power outages. If the power is out for less than 4 hours, then the food in your refrigerator and freezer will be safe to consume. VCR won't turn on after brownout Magnavox TV won't turn off, then won't turn on. If you don't yet subscribe to Spectrum TV: Select How to Subscribe to learn more about Spectrum TV and how to order. You guessed it, I came in the next morning after the first power outage, and checked the computers. To ensure the monitor is working fine, run the self test on the monitor: Turn off both your computer and the monitor. If you cannot access the power button or your device does not have one, leave your device unplugged for at least 3 minutes. Question About Samsung Refrigerator None Panel Display not working after power outage power went off, now can't get the display panel working again, fridge is cooling, but cant get the water or ice dispenser to work. I had the power problem were Tv takes longer and longer to come on and just clicks, eventually it wouldn't come on at all, called a TV repair man and he said it was a common problem with Samsung LCD TV's, cost £100 to fix so weighed up the options of buying a new one probably at £500/600 and decided to get it repaired - he replaced 4 capacitors and only took about 25 minutes. Our system was working fine, but we had a power outage and now only one of our six total speakers will reconnect. If another working PS doesn't make your system work fine, the most likely thing is only the mboard is fried. Unplug your TV (just the TV) for 30 seconds - plug it back in - press and hold the power button for 10 seconds. 6 Mistakes Not To Make During A Power Outage Look for stocky candles that won’t tip over. You can also try resetting Smart HUB or turn your TV off and on to clear the TV cache if you have Samsung TV. The studio released. Going without power for up to five days is hard enough, but the estimated 2. When pressing the buttons on your remote control a red light will flash on the. Is this repairable?. Cancel Anytime. How to fix TV after power surge storm review common tech service tips lightning strike might travel through power line or coax cable into TV how to check tra. Eastern Time last Wednesday: Another blackout had swept across Puerto Rico. Then a brief power outage happened for 15 seconds. How to Fix Netflix Connection Problems I have 3 Panasonic DMP-BDT 220 Blu-ray players and all of them stopped connecting to Netflix at the same time. Find helpful customer reviews and review ratings for Panasonic SC-HTB770 3. VCR won't turn on after brownout Magnavox TV won't turn off, then won't turn on. to OFF, and setting the AGC level to 0, the signal may be weak or unstable, test the TV on a different source. Game-Changing Women in Sports. Unscrew the coax cable attached to the cable box or satellite receiver from the "Ant" or "Coax in" port on the back of the TV. When refrigerant is still in the compressor, it is considered to be at the beginning of the air conditioning cycle. When the TV shuts off the light won't come on at all, almost as if it's a broken TV. My computer won’t start. (Michael Owens/AP Photo) Con Edison CEO John McAvoy said a problem at a substation caused the 6:47 p. After 30 minutes has passed, turn your air conditioner back on at the thermostat. Get updates on savings events, special offers, new items, in-club events and more. First, connect and pair with your Bluetooth device manually (this is a requirement) and then just turn off and on Bluetooth (or leave Bluetooth on and turn the screen on) and it will auto connect. "Yeah, sorry about that. If you are using a remote control to turn on the TV, ensure that the remote control is working. After a number of failed attempts, I found your article. this month after PG&E shut off power to tens of thousands of its customers. Re: [gmwelch] Panasonic plasma won't power up after nearby lightning strike [In reply to] Can't Post I don't think your model is covered by that guide but maybe it's close enough. The ones Robin referred to above. This guide can be very helpful for people that want to connect to their computer and work remotely (from a distance) when they are on a different location. ) Finally, click on Restore Apple TV. Hi all, We have a 28 CF samsung frig that is (has) been driving us nuts. As in step one, access the secret menu but this time select RESET and follow the onscreen instructions. victim of a 3 day power outage here, but when power returned a few things would not turn on: in my room connected to 2 different power strips were a panasonic plasma TV, a computer, a small portable heater, a small lamp, and etc all stopped working (will not turn on). If we unplug the tv the night after we watch it and then plug it in right before we watch it the next day, then there are no issues and it works fine. We were away on vacation and came back to find the power had blipped and the receiver didn't reset so it didn't record any of our shows. Unscrew the coax cable attached to the cable box or satellite receiver from the "Ant" or "Coax in" port on the back of the TV. After a power outage, what is the first thing to check to get the refrigerator running again? A power outage can cause power issues with refrigerators. It would not turn back on. Never read instructions. If you have a V2, V3 or V4 remote and are programming a DVD player, press PLAY and wait for device to begin playing. It automatically tries to connect to your Bluetooth devices when Bluetooth has been turned on or when your device screen goes on. It wasn't after an outage thought. The drive to work was a little quiet this morning for many listeners of the country music radio station KFRG 95. We woke one morning recently to find that we couldn't turn the television on. After you’ve named the groups and added tags, click the Import button to finish the job. Against a growing chorus of red-flag alerts, wildfire warnings and ”severe wind events,” swaths of Northern California on Tuesday braced for power outages as PG&E prepared to possibly cut. Over The Air Broadcast Transmission Of WBZ-TV, WSBK Has Been Restored Power was restored today on WSBK-TV at 4:06pm and WBZ-TV at 4:12pm. K-FROG on. Get updates on savings events, special offers, new items, in-club events and more. Android is one of the most stable operating systems, but it is also prone to performance issues, and these issues can occur every now and then. In order to track down the reason that your car radio won't turn on, you'll want to tackle each of these potential issues one at a time. We have tried unplugging and plugging back in which did not help. Here are some highly possible causes as to why your Samsung tablet won't turn on: • Stuck in power off mode: When you turn off your tablet at some point and tried to turn it back on, your table may have lagged and froze in the power-off or sleep mode. Panasonic Viera Plasma Failure Page. My TV and internet worked fine for months, then yesterday, the TV functions (power button did not work) locked up and it no longer responded to the remote. How do i reset my hd cable box after losing power? How long does it take new comcast hd box to reset? Comcast cable box not working after power outage. After the power comes on and I restart the WiFi router, my WiFi doesn't work. Look for a reset button on the back of the box, check the owner's. Before you call us about a power outage, check if your neighbors' lights are off as well. Why won't my A/C turn on after I replaced the thermostat batteries? settings during a power outage. Pioneer receiver wont turn on after power outage July 8, 2007 7:47 PM Subscribe. The following situations may cause a power issue: A drop in voltage in electrical power; Power fluctuations, such as brownouts or blackouts. Took about 15 min to replace the board and it worked!. The outlet still works because other things plugged into show more My electricity went out earlier today for a short period. 6 Mistakes Not To Make During A Power Outage Look for stocky candles that won’t tip over. (For Apple TV – 3rd or 4th generation, make sure to plug in the power cord. How to fix TV after power surge storm review common tech service tips lightning strike might travel through power line or coax cable into TV how to check tra. Toshiba CX2778 Won't turn on. It seems like it just wont accept any information coming from the modem. Verify the Unit Isn't in Protect Mode Some head units have a security feature that prevents them from operating after power has been interrupted. The TV may not turn on if there is a power issue. Hello everyone, I just hooked up a Dell Dimension 4600 from adding more memory to it. View and Download PANASONIC Viera TC-P42X5 owner's manual online. Our area experienced a power outage yesterday and since then the TV will not turn on. The tv upstairs works fine, but the one downstairs just shines the "Toshiba" logo at the bottom, but doesn't show anything. The ceramic fuse is used to protect the components of the microwave oven if you have a severe power fluctuation or if there is a critical fault with one of the internal components.