If it blows only while attached to your GPS then your GPS is the problem. TV blows fuse when plugged in | Electronics Forums In most modern Christmas lights, it's . The other way to go about this if you don't want to potentially go through a lot of fuses, is to unplug every thing and turn the key on and make sure the fuse does not blow. This is NOT a 'how to' video. Joined Oct 12, 2018 Messages 1 Location Toronto. Jun 12, 2018 #36 Then the MPEM is bad. I have a plugged in table lamp that blows the plug fuse whenever the bulb goes. Con. Nothing plugged in and not sure what it could be? What happens when TV fuse blows? - Runyoncanyon-losangeles.com Its essential component is a galvanized wire with antimony tin alloy that blows (melts) when too much current flows through it, thereby interrupting the current. I've had a new double plug socket fitted and that hasn't cured the problem, the washing machine is plugged into the same double socket and it's fine. This is often . My Kenmore microwave blows a fuse as soon as I plug it in while the door is closed. The construction of fuse element in the fuse carrier uses tinned copper, lead . Thread starter aibelectronics; Start date May 7, 2008; Status Not open for further replies. It appears that a direct connection to the battery is the only recourse. A fuse blowing "instantly" and turning an entire length of fuse wire into tiny, shiny, metal spheres is good news from the fault finding view point. If the fuse blows again, you'll need to call a qualified electrician to perform an inspection. and maybe there's something weird with it, but it works when I plug it into a socket in the other room (a socket on the same circuit, because the sockets in the other room go dead when that fuse blows.) Unfortunately, powering several electrical appliances at the same time can overload your circuits and cause a fuse to blow. Level 3: An expert who has achieved level 3 by getting 1000 points. Plus it keeps an old TV out of the landfill and I save 150 from having to buy . Discussion in 'Electronic Repair' started by George S, Apr 10, 2004. Does anybody know what I need to replace? You might be tempted to turn it on with the cover off, just put the cover back on and secure it first, it takes like two minutes and might save your life. What is the real problem behind it? OP. Answer (1 of 3): The weak points in SMPS are usually the power devices and electrolytic capacitors. A blown fuse is typically the result of a power surge or larger electrical problem. I put it in place, turned down the sub, plugged it in. I own a circa-1924 apartment building with electrical wiring that runs the gamut from probably original to 80's vintage. The fuse size . The National Fire Protection Association reports that 44% of Christmas tree fires ignite due to faulty lighting. Below we have noted the ways you can solve the problem of blown ignition fuse. Print this page; Share this page; Add Your Answer . And I'm missing my answer. I opened it, and found that the 250V/5A ceramic fuse on the power supply board (BN44-00503A) was . I don't think it's a socket issue, because it doesn't matter . newbie. Jan 31, 2011. Is . Posts: 6. Sometimes, a fuse will just die of old age or be zapped by a power surge that caused no damage to the rest of the TV. Electrician came the other day and said it was my TV. As soon as I plugged the sub in the fuse blew. Plus it keeps an old TV out of the landfill and I save 150 from having to buy . Thread starter Rehan; Start date Oct 12, 2018; R. Rehan Member. It is likely a 5A fuse for that rating will blow, but it seems it came with the fuse so assuming it was in use there is a bit of a puzzle as to why that rating was in the plug. Checked the fuse and sure enough it was blown. Anonymous Mar 26, 2011. 1 Answer. If the alternator is plugged up it blows a fuse in fuse panel. There is nothing in the tv that can cause the AC fuse to blow other than the power supply. When you plug in more than one space heater in the same circuit, it can blow the fuse. Re-wirable fuse is also known as a kit-kat fuse. If all of your lightbulbs are connected . Public Enemy number One is one of the switching transistors. The fuse "blows" when the current carried exceeds the rated value for an excessive time. It is a .63A/250V or as it says on the Sub 650mA/250v. If you think an appliance might be the cause follow these steps - Unplug all your appliances on the tripped circuit, turn the power back on and see if it stays on Broken lightbulbs. Carefully reassemble the TV and plug it in. My troubleshooting took me farther to the Capacitor and the big guy said he was OK. You will see that the fuse has melted, and there might be charring on the panel. But after few days batteryfuse is blown again. I have a 15 amp air compressor that does a terrific job keeping my air pressures to recommended levels however it frequently blows fuses in both my 2010 Highlander and my 2006 LS 430 Lexus. Step 4. Maybe it is not 2800 watts so there is not a mystery. If a fuse is blown on the television, consider replacing your power strip and checking the power source for issues related to a surge. We're talking ironing while watching the TV, charging your phone and microwaving your lunch. Fuse on Samsung 55" TV power supply blows immediately when plugged in. I was also very confused about why the fuse blows when you plug in the TV. Oct 12, 2018 #1 Model Number 970-86133001 Brand Sears Kenmore Age 1-5 years Hi there. You can check . A fuse is an electrical safety device that operates to provide over-current protection of an electrical circuit. Steps to Replace a Blown Fuse Bulb. According to the US Consumer Product Safety Commission . 41459. firstly your lights should be on a fused spear not a plug the trip out is doing its job and detecting a problem it may be that water may be getting in to one of the fittings you need to keep this unpluged and get it checked out thanks Adrian. However, capacitors usually fail by drying out, and don't fail short, so a fuse blowing is most likely a bad power device that failed in some way. This is before i tried a cabe receiver and it shorted out the breaker also when I plugged the coax into it. A faulty electrical appliance - Electrical appliances may cause your fuse to blow due to a fault with the appliance itself, such as a loose connection or a blown light bulb. In trying to work out which device caused the fuse to blow (and going through 4 13a fuses) I decided 4 items can't have all developed faults so plugged one directly into the single socket - that plug fuse blew within 2 seconds but I could also hear a crackle, not sure if from the plug or the device - suspect the plug/socket. I tried the stock cdi, replaced the fuse and it operates fine. Open AC line fuse, 1500 . If you have the AC fuse blowing as soon as you plug the tv in then you definitely have a bad power supply and changing it will fix the problem. A SMPS is what you have in your TV Switch Mode Power Supply,A DMM Digital Multi Meter is required to troubleshoot it. Then turn the key off and and plug things in one at a time. I have a Samsung 55" TV (UN55ES6150) which made a popping noise and shut down. I went to The Source (radio shack) and the guy told me to just by a .5A/250 as they did not have the .63 or 650mA type. My Xerox Phaser 860 will no longer power up and blows out the fuse for the outlet that it is plugged in. If a fuse is blown on the television, consider replacing your power strip and checking the power source for issues related to a surge. by theprinterfixer on Oct 8, 2007 at 4:49pm Add comment . There used to be 10 amp fuses in 13 amp plugs to BS1363 in the UK , but nowadays fuses tend to be 3 or 13 amp rated. Hi Guys and Gals, I have an older subwoofer and it looks like the fuse is blown. I thought it may be also a adapter issue so I changed the adapter also. I'm getting my Terminator X mounted in my car and every time I plug the main harness into the PCM, it blows the main fuse. We want to cycle the key each time just to be sure the component is exposed . However, the most likely parts to short are easily tested, usually in-circuit, with an ohmmeter and then easily removed to confirm. Today, circuit breakers are more commonly used than fuses in home construction. Thanks Respond to this. Nothing plugged in and not sure what it could be? Old style TV's with CRT's took more power than the modern LED types do now. All-Star: An . The good news is a blown fuse is pretty easy to replace. A true fuse typically consists of a piece of metal, most commonly an encased wire, that actually melts when overheated. The reason behind this is that the wires and connections start to heat up due to the overload, which trips the circuit. Chester Premium Member. Bulbs tend to last about three months - these are traditional filament bulbs and I cant use any others. So after consulting with other electronics hobbyists on EEVBlog (www.eevblog.com) I started to troubleshoot the TV power board, testing components and seeing which ones I need to replace. Also turn signals. This process of self-protection is called blown fuse. I went to The Source (radio shack) and the guy told me to just by a .5A/250 as they did not have the .63 or 650mA type. It is a .63A/250V or as it says on the Sub 650mA/250v. The energy required to restart those devices may cause yet another blown fuse. If your lucky then the TV should come on when you press power. Posted by Anonymous on Mar 26, 2011. It appears not to do this while the computer is in use, however it does seem to not switch on and when it does not switch on it appears to be due to the fuse and this requires replacing for the computer to work again. Disconnect other electrical appliances. It has happened . If the door is open, the fuse is fine (but the . A. aibelectronics New Member. It's important to know where your fuse box is located, as you never know when you may need to turn the electricity off in an emergency. Luckily, the experts at . 1. Remove the two fuses, and inspect them by looking at them up against a bright background (such as the sky). #1. I now have many tested sets with 3amp fuses working satisfactorily. rather than having to open the set to get to a fuse. I took out the fuse and tested that with my multi meter and established that the fuse had blown. For example, if you've turned on too many lights in your home at the same time, the light fuse may blow in your electric fuse box. At that point it hummed and the power light went red then off. Of course this is a great safety feature, avoiding that houses burn down too often due to fires . Follow the steps carefully to fix your blown fuse: 1. Screw the latch back onto the plug and you should be good to go! Then move to the injectors and unplug them one at a time until the fuse stops blowing. Its just really crapy since we are on a business trip first our car broke now we are waiting to get the . The most common reason for blowing a fuse is an overloaded circuit. The cable has a plug at one end and the bit that goes into the back of the tv at the other end (looks like the cable you'd use to plug in a printer. The fuse is designed to protect the wire in the string. Don't put a bigger fuse in there either. I've never heard of that before. if it is an extension lead then replace the extension lead, but damage to the xbox may have accurred due to fuse blowing multiple times. Also one more thing when I turn on my laptop using adapter in this condition the performance goes down. If your lucky then the TV should come on when you press power. mikidymac Moderator. May 7, 2008 #1 A surge tore my tv power supply fuse apart. George S Guest. So I was . 13a fuse, is that the main cable for the xbox or an extension lead, if the main cable for the xbox this should only have a 5a fuse. The fuse used is a 5AMP fuse which I believe it recommended by the manufacturer of the computer. If the fuse blows immediately after plugging the TV back in then you will have another issue on the board that is blowing that fuse. So I had a spare 3amp fuse that I then replaced in the plug but as soon as I plugged that into the wall socket that fuse blew aswell. Yesterday the fuse in the 8 way blew (13a). Carefully reassemble the TV and plug it in. Sometimes you may find that a fuse has blown in the plug of an appliance, rather than in your fuse box. Like 0. Immediately upon plugging in stator the 5 amp blows. It . Comment; Flag; More. Want Answer 0. Your fuse panel could keep blowing the fuses due to age. Hey guys. Hi Guys and Gals, I have an older subwoofer and it looks like the fuse is blown. That's because the full strand is powered by just one (or sometimes two) fuse bulb. When i replaced the fuse all knobs where off . Think twice before throwing these items away. Posted by dellice on Mar 13, 2010. The advantage of having a modern fuse box is that you will not have to replace the fuse wire, every time it blows. Expert: Technica-rl replied 7 years ago. One thing you can do is disconnect the SMPS from the other boards, this may show you where the problem is, but it is not 100% failsafe. This TV was not turning on. 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