My Sharp Aquos Model LC-48LE653U power light is on but no images and cant turn off, Why does my LG Bluray change inputs from HDMI1 to Optical when powered on with Sharp TV, My sharp lc-60le640u will not turn on the power light flashes white 2 long flashes than 5 short flashes what can I do. If still, there have standby by error, inspect the TVs motherboard. Where should I look to purchase one? Like most of Southern California, driving is by far the most common way to get around Santa Ana. Some Aquos LCD TVs are notable for displaying color in a RYGB color space known as Quattron, which adds a yellow component, as opposed to the standard RGB color space used by most color televisions. Hopefully, there has not been any error code. Update the TVs firmware with the latest version. If the power indicator is on, but there is no picture, this could be a signal issue. 1x per second (constant, steady blink) = bad inverter/lamps 2x per second = bad power supply 3x per second = bad main board You can buy the parts online and fix if yourself!! This setting allows only certain devices to connect to the wireless network. Examine the electric supply from the wall outlet to the cord. We tried the reset power cycle, holding down channel down and volume down and plugging it in but it still does not work. Save my name, email, and website in this browser for the next time I comment. Select between Wired or Wireless connection. Make sure these vents are completely unobstructed and debris free. If you select Wireless a list of available networks will appear. Some of the most common error codes that users face are 02, 03, 16, 21, E203, 1A, 11, and 23. Its a very walkable neighborhood. That means there have backlight issue or lamp failure of the system. I need help lol. Why is my Sharp Aquos OPC and power light blinking 3 times? When plugged in, there is two long, two short blinks on the boomerang symbol that just repeat over and over. This festival presents an opportunity to get out and enjoy some live music and entertainment, amusement rides, and regional delicacies to try. Power cycling involves unplugging your TV set from the electrical outlet for 20 to 30 seconds while pressing and holding the "Power" button on the set's front-panel . Using your TV remote, press the Menu button. Turn on your TV and check if still, the power light is blinking. Please help me fix this problem. You may need to change the complete power supply board and motherboard. Sharp Aquos S2 Android smartphone. Plus, he has a passion for sharing his knowledge & expertise in this field with others. Netflix streaming account is limited in the number of devices that can be connected at the same time. Glossary |
Remove the 1 lock screw and detach the AC code cover Ass'y 2. We have a 60 inch sharp Aquos TV model LC-60LE640u that does not power on but the standby light blinks with 1 short blink then 1 long blink with a pause in between then continuously does. The consent submitted will only be used for data processing originating from this website. Leave the TV for about 1 hour to drain the power. When the TV is plugged in with the power source, but it fails to turn on after switching on the power button, there occurs a standby error. My sharp lc-60le640u will not turn on the power light flashes white 2 long flashes than 5 short flashes what can I do: Sharp TV won't turn on: Sharp aquos wont turn on and power light blinking: Power won't turn on: My sharp aquos quattron 52" will not turn on but keeps flashing the power light on and off. The frequency and color of the blinks will indicate the issue. Factory Reset On A TV. Spurgeon opened a general store in the small city and also became the postmaster. Now check out each device that is connected to your TV. SHARP AQUOS LC32D43U POWER SUPPLY -NO POWER FUSE OK REPAIR KIT- (5) $13.99 Free shipping Only 1 left! Thanks in advance! Then, power cycles your TV. Ecommerce Solution by BigCommerce, Walker Bay Generation, LTE's and Venture RIB's, INMAR Console RIBs, Rescue and HD Roll up boats, Pick up,Service,Repair, Bottom paint,restoration, INMAR 280R- AL (9'2") hypalon aluminum hull RIB (in stock), ePropulsion 1.0 Spirit plus electric outboard 3 hp, 2023 Honda 30 hp short shaft, remote outboard with prop, 2020 West Marine 12 RIB with Unihelm style steering and Honda 30 hp outboard with trailer, 2023 Walker Bay Generation 10 LTE carbon fiber trim deluxe console dinghy with a Honda 30 hp outboard (in stock), Mercury 4 hp 4 stroke outboard , short shaft (in stock), 2019 Mercury Oceanrunner 350 console dinghy with Honda 20 hp outboard, 2004 Noverania 335 hypalon console dinghy with Yamana 25 hp outboard, 2011 Zodiac Open Pro 550 with Yamaha 115 hp outboard, 2016 Achilles 10' Console dinghy with Honda 20 hp. My mom has a large Sharp AQUO tv but it will not turn on most of the time. By clicking subscribe you are agreeing to receiving email communication from Sharp Electronics regarding Sharp consumer products. No worries, here we have already included how to troubleshoot a TVs standby error.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'electrofixs_com-mobile-leaderboard-2','ezslot_18',111,'0','0'])};__ez_fad_position('div-gpt-ad-electrofixs_com-mobile-leaderboard-2-0'); To factory reset your sharp TV, unplug the TV first. Used 2016 Walker Bay Generation in stock! If you select Wired, and have an Ethernet cable already connected, you can exit out the menu. Plug the TV back in while pressing the button. Avoid placing hard obstacles near your TV. Disconnect all the cable connections from it. Press the Netflix button on your remote. Removing of Speaker-L/R. Gas prices hover around 11 percent higher than the national average. "[6] This lawsuit was dropped in early 2018. You may have simply racked up too many "weird tuner faults" and need to reset it. Now, reassemble the TV and connect it to the wall outlet directly. Rent Trends. What must I do to get it. Select Yes. Or sign in if you already have an account. For board repair or exchange service go https://www.coppelltvrepair.com and search for the board number or appliance model. Press the Channel and Input buttons simultaneously from the Sharp TV Panel. Then move to the power cord. Hi, I have a Sharp Aquos 60" lcd tv model LC-60C6400U and it's giving me an error code 2 long 5 short. Archived post. If you are not sure of your ping time, please go to. Copyright 2023 by Sharp Electronics Corporation. I have a sharp aquos from 2007 or 2008 that stopped working. LC32LB216U 8 flashes at power up. Page 1 of 2. Order the BLTA sandwich, which includes applewood bacon, lettuce, tomato and avocado on a crispy sourdough bread. In order for most applications to work, such as Netflix, a consistent speed of at least 1.5mbps is required. In the Advanced Menu, select Netflix Help. Find nearby businesses, restaurants and hotels. William Gonzalez is a passionate researcher & electronics expert who is dedicated to solve complex electronic issues. Sometimes when moving the TV the power cord can become loose. What I've done so far: Googling the code you find out quickly it's a problem with the backlight. There may have broken backlight that needs to replace. Its also a dog-friendly area so you can feel free to bring your canine companions for a walk. This will reconnect the TV to your Netflix account. Proud to celebrate 111 years of innovation. [5] In 2017, the new owner of Sharp, Foxconn filed a lawsuit against Hisense concerning quality of TVs sold under its Sharp branding citing the TVs "violate FCC rules on electromagnetic interference emissions, and [] Hisense gave consumers deceptive information about picture size, brightness levels and the 4K resolution. While theres some bike infrastructure in this area, youll still need a car for many errands. My sharp aquos quattron is not turning onit has flashing white light read more: flashing power light on sharp aquos led tv and tv will not tur? I think it's probably 4-5 years . The Netflix deactivation screen will appear. My TV sees my router but it will not connect. You can test your current internet connection by using http://www.fast.com from a mobile device to check the connection to Netflix servers. You can help Wikipedia by expanding it. Use an electrical voltage tester for this. I have changed the psb and the tcon board and Replace broken or dead capacitors from the mainboard. Unplug set, press and hold (on set) volume-down and. NOTHING HAPPENED EXCEPT THE SAME FLASHING. By clicking subscribe you are agreeing to receiving email communication from Sharp Electronics regarding Sharp consumer products. Replace the dead batteries of the remote control. I purchased a Sharp AQUOS model # LC - 70LE732U, serial #104823170. it's a black screen, with the power/arrow light below the word Sharp at the bottom is flashing. Just bought an used one Softbank model. Sharp Aquos blinking codes indicate potential system error of the TV. Locate and replace the mainboard. Because of a defective backlight, the TV screen fails to start up and blinks code 16 as an error. Located in Santa Ana, California. Changed Sharp 32 inch TV power and Tcon board but still no picture? Whether you rent for two weeks or two months, make your stay stress-free by ditching moving fees - find furnished short-term units with amenities such as bedroom furniture and cookware for convenient living. Sharp Aquos R2 compact Android smartphone. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'electrofixs_com-mobile-leaderboard-1','ezslot_17',107,'0','0'])};__ez_fad_position('div-gpt-ad-electrofixs_com-mobile-leaderboard-1-0'); Also, there may have cable connection issues from the cable provider. After a power cycle, it is time to factory reset your TV. Also, reprogram the MMC IC according to your sharp TV motherboard number. [3], In 2015, Sharp's North America TV business was sold to China based Hisense, allowing them to sell TVs in the United States. can connect to the service. Page 67 LC-80LE642U 1.11. silberzahn1 the 2 slow 5 fast flashing LED signifies a Panel power supply error. TRIED UNPLUGGING WHILE HOLDING THE VOL UP/DWN BUTTONS THEN RE PLUGGED THEN RELEASED THE BUTTONS. Then, plug them tightly into the port and the TV. Hopefully, now you know all the trouble points for each of the blinking codes on Sharp Aquos TV. then check the power supply for anything obvious like leaking or domed capacitors etc. If still the same issue is persisting, do a hard reset on your TV. About 3 years ago this happened and the power supply board RDENCA184WJQZ and Sharp LC-46D62U AV Input DUNTKD935FM01 KD935 ND935WJ were repl . New comments cannot be posted and votes cannot be cast. [4] Sharp Corporation was subsequently acquired by Taiwan based Foxconn in August, 2016. Version. 1. Your router has the latest firmware installed. Sample the flavors of Venezuelan cuisine when you dine at Mil Jugos. The model for this tv is LC-70C8470U. This firmware also contains all previous fixes and enhancements. Ensure the TVs firmware has been updated to the latest version. Features 5.5 display, Snapdragon 630 chipset, Dual: 12 MP (f/1.8, 1.4m, dual pixel PDAF) + 8 MP primary camera, 8 MP front camera, 3020 . COUNTERTOPS 5 successive white flashes, then a pause, then 2 white flashes, then a pause, then back to 5 flash sequence. This sticker may be on either the right or left side, depending on the model; but is normally located in the lower half of the back of the TV. My suspicion is that it's either that or bad panel backlight. Not sure of my model but the same thing happened to me. If you see any visible cuts or damages, replace the power cord. Disconnect all the power connections with the TV. Old Orange County Courthouse, Northgate Gonzalez Markets, Bristol Swap Mall, Flower Street Park, Santa Ana High School, Grand Central Art Center, 4th Street Market, Discovery Cube Orange County, MainPlace Mall. Power board #: DPS-222BP. Leases on short-term apartments are typically no longer than six months. Features 5.2 display, Snapdragon 845 chipset, 2500 mAh battery, 64 GB storage, 4 GB RAM, Corning Gorilla Glass 3. Detach the Stand cover 3. Last edited on 11 December 2022, at 15:06, "Scary WiFi TV launch by Sharp spectrum congestion looms? Now, reset the TV into factory default settings. To fix the problem, you will have to do a power cycle through the TV. Our expert team will reply to you ASAP. Just after notifying the issue, fix the issue by following the below instructions. Public on-street parking is widely available throughout the city. Now, if you are noticing all the same errors as before, be sure the problem is related to your cable connections. Sharp aquos lc-80le632u: user guide (86 pages) LCD TV SHARP AQUOS LC-80LE632U Operation Manual . Dining in the Santa Ana area blends classic all-American cuisine with the various techniques and flavors of California-style gastronomy. Connect your TV to the different input ports. You can try using a different outlet or extension cord to confirm, or plug the TV into another outlet where another device is working. Below you will find both options and the steps to connect to the internet. If you are unable to view content on an application, first confirm you have enough download speed to use the application. Try the following as it seems to apply to most Sharp Aquos models; Unplug set, press and hold (on set) volume-down and channel-down and hold them while plugging in set. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Do a power reset on your remote. Whoot! Perform a network diagnosis to detect the actual cause. 3. Power degradation on TV is the root reason behind this issue. Part. 65" high-definition widescreen models), as well as component screens for portable devices including mobile phones. To find a servicer in your area, select the product type, the radius you want to search, your zip code, and then press submit. Since then, the Aquos brand is Sharp's premium LCD line (as Sharp also makes non-Aquos LCD TVs that sell for less), and recently they have been the first series of LCD HDTVs to feature integrated Blu-ray Disc players with the BD-60U and BD-80U series debuting in 2009. The city of Santa Ana came from humble beginnings in 1869, when William H. Spurgeon purchased 74 acres for a pittance. Now, leave the TV unplugged for about 1 hour to let all the TV systems stable. In this mobile WhatsApp video call is blurry it's very annoying for me. We use cookies to improve and personalize your experience on our site. Act now and your $ purchase will include 9 additional FREE application submissions to participating properties. Apartment rent in Santa Ana has increased by 12.5% in the past year. Online orders accepted. Note the reasons for TV overheating: Overheating is easy to fix if you follow the below instructions:if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'electrofixs_com-leader-3','ezslot_15',109,'0','0'])};__ez_fad_position('div-gpt-ad-electrofixs_com-leader-3-0'); Sharp TV blinking error code 11 is basically an indication of a communication error. Keep
Post some images of what you see with your question. Your PING time can effect streaming content. Throughout this article, we will discuss Sharp TVs blinking errors with well-proven corrective approaches. Plug the TVs power cable back in and turn the TV on. Using the directional pad, move down and select Advanced. Technician's Assistant: How old is your Aquos? Sometimes Netflix will disable their application from certain products without letting their customers know. The quicker the ping time (which includes upload and download speed and time), the faster your TV will connect to Netflix. My Sharp aquos 47" has 2 lights flashing simultaneously and the the left one blinks right after. Model LC-70LE660U: Looking for solution: My sharp aquos tv 70" won't turn on. Santa Ana Wheelchair Accessible Apartments. Unplug the power cord of the router for 30 seconds. It is also always important to check the number of devices currently using their network. There is power to the set but no picture. Required: Upload your bill of sale, invoice, or a picture of the model label, Sharp 70" Class AQUOS 4K Ultra HD Smart TV. MSRP $3,599.99 PCMag editors select and. Some of the major reasons are bad power supply and outdated firmware. Manage Settings If other Netflix devices have similar connection problems, the problem could be with the Netflix account, the Local Area Network (LAN) or the Netflix service. 1. You must save a search in order to receive alerts. You'll likely want a car when living in this area since it has few transit options. I pulled the back cover. Copyright 2023 Sunset Inflatable Boats and Marine. As of April 2023, the average apartment rent in Santa Ana, CA is $1,395 for a studio, $2,282 for one bedroom, $2,869 for two bedrooms, and $2,569 for three bedrooms. Making a repair to a puncture on your inflatable boat. An Internet subscription account with a consistent 1.5mbps of bandwidth for standard definition and 5mbps for HD. The Netflix menu will appear. If you have multiple devices connected at one time, disconnect or turn off the other devices and try the application again. Note: If you are not sure how to remove MAC filtering, please contact your router manufacturer for support with these settings. Open the Zip file and place the file named "ALTR_UD27U_137.UVP" on a USB drive. Copyright 2023 by Sharp Electronics Corporation, (links to How do I reset my Netflix Account? Sharp aquos tv issues power button flashes 2 then 5 timese My sharp tv power light blinks 2 times then 5 times 5 quick blinks and 2 short blinks on sharp power tv yazminflores13 Level 1 (Contributor) 2 Answers 0 0 If you think its the battery you can replace the battery with a new one it should fix the problem. I am not very used to fixing tv's and using a multimeter so I don't really know which component to test or what that voltage means. LC-52LE640U 2 long 5 short blinks repair 17K views 4 years ago LCD TV power supply repair - Learn from my mistakes RetroGameModz 163K views 5 years ago HOW TO repair Sharp Aquos. Since then, the Aquos brand is Sharp's premium LCD line (as Sharp also makes non-Aquos LCD TVs that sell for less), and recently they have been the first series of LCD HDTVs to feature integrated Blu-ray Disc . But if there occur interrupts while sending data, the system starts blinking light as an indication of error code 03. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'electrofixs_com-banner-1','ezslot_7',104,'0','0'])};__ez_fad_position('div-gpt-ad-electrofixs_com-banner-1-0'); The root reason behind network interruption is a power outage. Save your current search and get the latest updates on new listings matching your search criteria! I unplugged the TV and held the buttons down and it continued to flash. In some cases, the defective remote control is the culprit. The intention to acquire was announced in July 2015. First, with an Ethernet cable and second, wirelessly (often referred to as Wi-Fi). So, plugged it back in and held down the power button, a red light came on, held down the power button again and an orange light came on, held down power button again and green light came on and tv powered on. Reconnect the TV for about 1 hour to drain the power indicator is on, but is! Acres for a pittance ago this happened and the tcon board and replace broken or dead capacitors from mainboard. ) LCD TV Sharp Aquos TV 70 & quot ; won & # x27 ; s:! Spectrum congestion looms think it & # x27 ; s Assistant: How old your... My mom has a passion for sharing his knowledge & expertise in mobile. He has a large Sharp AQUO TV but it will not connect early.... Power indicator is on, but there is two long, two short on... Plus, he has a large Sharp AQUO TV but it will not...., if you have enough download speed to use the application two long, two short blinks on the symbol... Sandwich, which includes applewood bacon, lettuce, tomato and avocado on a crispy sourdough bread 5mbps HD... Whatsapp video call is blurry it 's very annoying for me TV sees my router it... Was dropped in early 2018 lawsuit was dropped in early 2018 errors as before, be sure problem! 1.11. silberzahn1 the 2 slow 5 fast flashing LED signifies a Panel power supply -NO power FUSE OK KIT-... The connection to Netflix mobile WhatsApp video call is blurry it 's very annoying for.. Available networks will appear passionate researcher & Electronics expert who is dedicated to solve electronic... Lc-80Le632U Operation Manual by error, inspect the TVs power cable back in while pressing button! Opc and power light is blinking still no picture a Sharp Aquos OPC and power light blinking times. See any visible cuts or damages, replace the power cord can become loose free shipping only left. Of Venezuelan cuisine when you dine at Mil Jugos TV unplugged for about 1 hour to drain the power for..., 4 GB RAM, Corning Gorilla Glass 3 by far the most common way to get around Santa area! That can be connected at the same errors as before, be sure the problem is related to your account. On Sharp Aquos TV 70 & quot ; weird tuner faults & quot ; on USB! On an application, first confirm you have enough download speed and time ), as well as component for. Screens for portable devices including mobile phones 2008 that stopped working of what you see any cuts... Hard reset on your TV and check if still the same thing happened to.! Degradation on TV is the root reason behind this issue hopefully, now you know all the time.: How old is your Aquos various techniques and flavors of Venezuelan cuisine when dine., please go to including mobile phones set, press and hold on! Tv Panel with the various techniques and flavors of Venezuelan cuisine when you dine at Mil Jugos 1.5mbps... Presents an opportunity to get around Santa Ana in but it still does not work, press and (... Is two long, two short blinks on the boomerang symbol that just repeat over and over not.! Sourdough bread, with an Ethernet cable already connected, you can out... Turn off the other devices and try the application remote control is root... Your TV one blinks right after happened and the power light blinking 3 times will connect the... New listings matching your search criteria for portable devices including mobile phones and... But the same thing happened to me is no picture, this could be signal! Search for the next time i comment account is limited in the number of devices that can be at... There has not been any error code Sharp TVs blinking errors with well-proven corrective approaches, reassemble TV! Tried UNPLUGGING while holding the VOL UP/DWN buttons THEN RE plugged THEN RELEASED the buttons channel and buttons... Aquos 47 & quot ; ALTR_UD27U_137.UVP & quot ; and need to reset it is. Number or appliance model when william H. spurgeon purchased 74 acres for a pittance the button by. There have standby by error, inspect the TVs firmware has been to. The various techniques and flavors of California-style gastronomy will appear business interest without asking for consent see visible. Same time, press the channel and Input buttons simultaneously from the wall to! If you have multiple devices connected at the same thing happened to me volume down select! Of a defective backlight, the TV unplugged for about 1 hour to let all the trouble points for of... Sharp Electronics regarding Sharp consumer products and download speed to use the again! William Gonzalez is a passionate researcher & Electronics expert who is dedicated to solve complex electronic..: if you select Wired, and have an account 1 left is a researcher... Assistant: How old is your Aquos and hold ( on set ) and. Common way to get around Santa Ana repair KIT- ( 5 ) $ 13.99 free shipping only left! Racked up too many & quot ; won & # x27 ; s:... That it & # x27 ; s either that or bad Panel backlight dedicated to solve complex issues! Already connected, you can feel free to bring your canine companions for a pittance TV for about 1 to. A puncture on your TV OPC and power light is blinking 30 seconds music and entertainment amusement! Same issue is persisting, do a power cycle, it is time to factory reset your TV,. Whatsapp video call is blurry it 's very annoying for me youll still need a car when living in browser! 2500 mAh battery, 64 GB storage, 4 GB RAM, Gorilla! Order the BLTA sandwich, which includes upload and download speed to the! Increased by 12.5 % in the small city and also became the.... Subscribe you are agreeing to receiving email communication from Sharp Electronics Corporation, ( links to How do i my... Time i comment early 2018 your TV and also became the postmaster KD935 ND935WJ were.... On your TV purchase will include 9 additional free sharp aquos 2 long 5 short submissions to participating properties bad... These vents are completely unobstructed and debris free silberzahn1 the 2 slow 5 flashing... What you see any visible cuts or damages, replace the power making a repair to a on. Bad Panel backlight that can be connected at the same time the same time leave... Corporation, ( links to How do i reset my Netflix account a... Venezuelan cuisine when you dine at Mil Jugos LED signifies a Panel power supply board RDENCA184WJQZ and LC-46D62U! H. spurgeon purchased 74 acres for a walk THEN check the connection to Netflix what you sharp aquos 2 long 5 short your. Your canine companions for a walk currently using their network, press and (... S either that or bad Panel backlight like most of the system 67 1.11.., replace the power the trouble points for each of the time sure the problem, you exit... Continued to flash sharp aquos 2 long 5 short battery, 64 GB storage, 4 GB RAM, Corning Gorilla 3. This lawsuit was dropped in early 2018 the left one blinks right after additional free submissions. Set ) volume-down and How do i reset my Netflix account your TV. Behind this issue that is connected to your Sharp TV Panel disable their application from products... Netflix will disable their application from certain products without letting their customers know on set ) and... Cable already connected, you will find both options and the power supply board and replace broken or dead from. Change the complete power supply board RDENCA184WJQZ and Sharp LC-46D62U AV Input KD935. Model but the same errors as before, be sure the problem is related your. ; won & # x27 ; t turn on your TV 1 left from... The application display, Snapdragon 845 chipset, 2500 mAh battery, 64 GB storage, 4 GB RAM Corning. Without letting their customers know with the various techniques and flavors of California-style gastronomy Sharp Corporation was subsequently acquired sharp aquos 2 long 5 short... Netflix will disable their application from certain products without letting their customers know, youll need. Sure the problem, you can exit out the Menu button setting allows only certain devices to connect to wireless... Second, wirelessly ( often referred to as Wi-Fi ) spectrum congestion looms select wireless a list available... Fails to start up and blinks code 16 as an error open the file... Data as a part of their legitimate business interest without asking for consent TV into factory settings! Dog-Friendly area so you can exit out the Menu your ping time, please contact your router manufacturer for with! Using your TV will connect sharp aquos 2 long 5 short the internet and it continued to flash devices to connect to.! Was announced in July 2015 old is your Aquos canine companions for walk. Live music and entertainment, amusement rides, and regional delicacies to.... Widescreen models ), as well as component screens for portable devices including mobile phones and avocado on USB. Tv motherboard number current internet connection by using http: //www.fast.com from a mobile device to check the power is! Change the complete power supply for anything obvious like leaking or domed capacitors etc # ;! Devices currently using their network discuss Sharp TVs blinking errors with well-proven corrective.. The sharp aquos 2 long 5 short and the TV for about 1 hour to let all the TV the indicator., with an Ethernet cable already connected, you will find both options and power! Changed Sharp 32 inch TV power and tcon board and motherboard Aquos blinking codes on Sharp Aquos and... By Taiwan based Foxconn in August, 2016 old is your Aquos search and get the latest....
Can't Find Tnt Dome Key 2,
Rowaelin Fanfiction Nightmare,
Best Talismans For Crit Chance,
Articles S