I recall doing this test before but I must have not been thorough, now I'll never know whether I even had any bad boards. If your TV experiences any of these symptoms there is a very good chance your TV has a bad Main Board. I'm assuming their 20ma rating was too low for this circuit but I haven't taken it apart yet. oldturkey03 The schematic shows STBY as coming in to the base of a signal transistor…..? So then what should happen to the standby voltage when the power is turned on? What are the codes to program my remote to the TV? There are various panel technologies. Explain model number Hisense TV (US, Canada) 55H9050E Hisense is a low-cost television manufacturer. Please clarify the startup procedure regarding the standby voltage. tv powers on an back light blinks on then off. There was no standby light indicator. HD500DF-B53: Panel type. Hisense 50H5G 50" 1080p 120Hz LED Smart TV with Wi-Fi & Full Web Browser. ... 0 I'm having the same issue I have Model 50H5G..I came home tonight and it would come on the red light would come on but the Tv wouldn't come on. Well after checking the LED voltage with the connector plugged in which I learned from a ShopJimmy video I found I did have adequate voltage so I went deeper and checked all of the LED strips. If you have picture but no backlight and if your PSU and all the other boards are new, it stands to reason that this is a backlight array error. @skallywampus. See the repair solution to this TV repair tip and many thousands more TV repair tips by becoming a member today.Membership fee is $85 per year. Effective on the 23rd of March, Hisense Customer Support hours are Monday to Sunday 10:00am to 6:00pm AEST. Hisense 50H5GB H5B Series - 50" Class (49.5" viewable) LED TV - Full HD overview and full product specs on CNET. I do have the schematic for the power supply. All the YT videos I watched about checking standby voltage implied this should be the case. I opened up and tested the standby voltage at connector but there is no printed voltage. October 16, 2018. TV has a power indicator light but does not turn on. After that it gives me 10 blinks- with no audio and repeats 10 blinks over and over untill I turn it off. It is a time of swords and magic, dragons and dragon-themed furniture, and furniture that has no dragon theme whatsoever. The standby voltage seems to be to low. Skallywampus If you would like to program your other household remote controls to your new television, please refer to the User Manual supplied by your Cable or Satellite provider. Details. My understanding is that the PS would supply a standby voltage to the mainboard which then would allow the functioning of the power button to tell the mainboard to tell the PS to supply voltage to the LED backlight circuits as well as video information and menu function etc. Do not forget to check the main board properly as well. Bios, self-indulgence, stories and other personal life BS. Probably a back light LED failure. Hisense Middle East. The main board receives signal from the power switch or remote etc. it does sound like a PSU issue due to the standby voltage. That way we can see what you see. If so, is it solid or blinking? Download Firmware HISENSE. When you say the mainboard turns on the PS how exactly does that work? Free 2-day shipping. When you plug it in, the red power light turns on. Do you own a 50H5G Hisense LED TV? I ended up ruining my PS board and had to replace it (even more embarrassing since it’s now looking like I never had a bad board in the TV) but I just went ahead and got the three board set from ShopJimmy to be safe. Add a comment This would imply the incoming signal would activate the opto isolator…etc..? Is that too low? Your mainboard or your power board have failed- and testing with a meter is requires to narrow it down. Find many great new & used options and get the best deals for 11 Hisense 50h5g LED Strips at the best online prices at eBay! A. 1.) Isn’t there supposed to be 3.3v or 5v while in standby mode with red light on? Free shipping for many products! HDMI Input does not work. Recent Hisense Televison and Video questions, problems & answers. I had some of those xmas light style LEDs around and thought the 2.7v rating would be OK so after soldering those in I powered it up but it only stayed on for a few seconds. ---170595 & E131125 must be found on a sticker.--- Hisense 170595 Main Board Version 1 I have a hisense tv 50H5G that won't come on but the indicator light blinks 10 times what do I do. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. Technician's Assistant: Can you see a light on the edge of your Hisense TV? NEW Hisense Dishwashers CLEAN KITCHEN. Onze passie voor technologie en innovatie zie je terug in onze producten. Membership fee is $85 per year. Four had one bad LED although they still lit up the rest of the lights on each strip so those bad bulbs were shorts. Hisense 50H5C H5 Series - 50" Class (49.5" viewable) LED TV - Full HD overview and full product specs on CNET. Hisense 50H5G 50" 1080p 120Hz LED Smart TV with Wi-Fi & Full Web Browser Q. Hisense is an "off-brand" and does not post detailed tech info. We were able to check the voltages on the Power board and we noticed that it did not have the proper voltages and some transistors were in short. Hisense 50H5GB Pdf User Manuals. Of course, no schematic is available for your model. I understand I may have to remove some components to thoroughly check them. Hisense: Panel model. Hey guys, I have a Hisense 55" Smart TV (Model 55K23DGW). Only 1 available. Hisense 50H5G Price: $498.00 Pros: 120Hz panel, 2 year warranty, PC Input 2.) When I click the power button, it blinks 9 times then disappears. I have a hisense tv 50H5G that won't come on but the indicator light blinks 10 times what do I do. Markus failed backlight array would not trigger any firmware hard stop. Screen Size 50" Quantity. to ground with a 1K resistor. 10/02/2018 by Markus. I’m taking off a few components at a time now and testing them so I’ll get back when I find something. Many solutions come with discussion on how the TV repair tip was discovered and how future callbacks can be avoided. Buy HISENSE 50H5G SVH500A22_REV05_6LED_131113 Back LED Lights: Television Replacement Parts - Amazon.com FREE DELIVERY possible on eligible purchases However one strip didn't work and it had two bad emitters but one was an open so it knocked out the whole array. My Sony Vega is doing the blinking thing, It blinks like normal on statup but only has audio- then turns itself off. : 172806. Hisense is één van de grootste elektronicafabrikanten ter wereld. Somebody HELP ME PLEASE!!!!! After all, it is that board which turns on the power supply. I found a kit on Shopjimmy for all three boards including the T con but of course the idea is to become a better troubleshooter and find the bad parts before throwing in the towel. Terms — @oldturkey03. The TV model numbers do not reflect the technical capabilities of the TVs. Under the Hisense brand, about 50% of televisions are produced. The standby light does blink six times before going off when power button is pushed. - Panasonic Viera Email: admin@tvrepairtips.org. After if blinks 10x the light goes off as it always does when the screen comes on. to turn on and "sends" signal to the PSU to turn backlight on etc. Electrorepairshop Hisense Hll. Accessibility. HISENSE E51-F. Firmware HISENSE E51-F I checked the bridge rectifier powered off and on and it seems good although the DC voltage is 114v. 11/12/2018 by I have no bulging capacitors and I checked them in circuit with an ESR meter, so far none of them are showing signs of being bad. Do you know anything about what the DC voltage should be on the bridge rectifier? If this is the first time you scanned for channels, just follow the onscreen prompts (including setting your time zone). The model number is simply the ID of the TV. TV turns on but only has blue screen. While there are different Hisense TV models, and the steps may not always work for all TV sets, here is troubleshooting and how-to guide you can use to try resolve some of the issues with your Hisense TV. Power board is part number 193287 and mainboard is 194580. ... they could have hidden this tile. You are right, the power supply provides the standby volaage to the main board. Unfortunately when I removed the screen I noticed a crack that I never heard happen so I didn't want to buy a set of lights. It is as if there is no power at all. I did the flashlight test again to verify a signal after I had the same symptoms after replacing all three boards and sure enough there is a signal there. Hisense TV overview. Please contact us if you have any questions. I have a 42 inch viera panasonic just cut off today its only 2 years old red light flashes 10 or 11 times doesn't come back on I hear the click for it to turn on but next I hear another click then light flashes tried cleaning it no help. See the steps preceded by Otherwise.) Guides and support for various television (TV) brands and styles. Thanks for your input and if I can find a donor set with the same screen I'll post back. View All AIR PRODUCTS. Wow, that schematic was quite a bonus, thank you. Beyond Laser. Learn More. Watch our step-by-step guide: There are a few places where the DC voltage gets boosted once the TV turns on but the recitifier sounds normal. When it is plugged in, the standby light is solid red. With that in mind, I have found 3 TVs that I am looking at. I realize that HiSense actually makes the Insignia TVs, so it's not really a 'this brand vs that brand' here. Here are the pics of the PS and mainboard as well as the PS connector. Sold Out. Use this guide Adding images to an existing question for that. Hisense 7,500 BTU Portable Air Conditioner with Remote. HISENSE. Model: 50H6570G 4K UHD Hisense Android Smart TV (2020). 10 blinks is simply a general fault. I got it to work for me later in the day, picture and audio. Fit everything into one load, every time. Photos and helpful files are also available on many of the TV repair tips. As the pun goes, tough break. This must have a … The standby light does blink six times before going off when power button is pushed. Now the red light blinks 5 time … Condition Refurbished. Hisense 50H5GB Defective LED Strips. Find many great new & used options and get the best deals for Hisense 50h5g Backlight SVH500A22 Replacement -10 Strips. I checked the LED backlight line from the power supply board when powered on and there is no voltage so it shouldn’t be my LED strips or circuit. I have the same problem with no STBY voltage even though the red light is on when plugged in. Knowing how to troubleshoot your Hisense TV can save you time and money spent on costly repairs- which aren’t always necessary. Information about the model of the panel used. I wonder if you could try to start it by pulling SW (same as Pwr On on other make?) The set turns on and the standby led blinks 7 times pauses then blinks 3 times. Limit 1 per customer. Initial TV issue: The TV did not turn on it was completely dead. Thanks for your response. The 10 blink code is a fault, but does not point to one specific board failing. I disconnected the mainboard to see just what the PS is doing by itself and I still get the two 12v signals as well as the two 16v signals (actually reading 20v as explained above - is this OK?). I don’t want to do all of that extra work to get to the LED strips if I should be checking/changing the PS board again. Many solutions come with discussion on how the TV repair tip was discovered and how future callbacks can be avoided. Am I supposed to get 3.3v/5v while in standby mode or when I press the power button? Markus the voltage on the rectifier sounds about right. Or is it possible the new PS board isn’t putting out the voltage for them because when I check for voltage at the LED connector I don’t see any. I'm really getting my keester kicked on this one but it's my first so now I can say I've paid some dues. When I click the power button, it blinks 9 times then disappears. View online or download Hisense 50H5GB User Manual MODERN DESIGN. oldturkey03. with Premium ULED Technology. SEE FOR YOURSELF. Last week it decided not to turn on. if you do, there is a good chance you have or will experience the following symptoms . after that the backlights will flash on for 2 seconds then shut off 4 seconds then keep repeating the on/off cycle.When the backlights flash on I can see the menu screen momentarily. Does the software run a test while the standby light is blinking after powering on the TV to make sure certain conditions are right before sending the voltage to the LED strips? I saw many videos where it was around 160v. Since schematics and manuals are not easily found for your TV, you would need to post some good images of your boards with your question. L5F Laser TV A WHOLE NEW WORLD. Does this signal come from the main logic board….is it included in the 12v or 16v lines provided to the main board and reduced to 3.3v there and sent back? Is this voltage fairly standard in LCD/LED TVs or is it related to screen size? Buy Hisense 50K22DG 50H5G 55H6SG Power Supply (HLL-4855WC) 171496 - Refurbished at Walmart.com Probably a back light LED failure. Phone :UAE-800 HISENSE (447 3673) [email protected] Media Questions? Hisense tv blinks 10 times when power button is pressed. 1 HiSense is a poor quality product, ... Red light comes on looks like it wants to come on but then it blinks a few times and nothing. In standby mode I only see .08 volts but when I press the power button I then show 3.8v. Hisense TV model number decoding example . The image quality depends directly on the type of the display panel used. See if that will help to further diagnose Schematic Prints. © 2014 TVrepairtips.org All Rights Reserved. The H9G Quantum Series Immerse yourself in ultimate contrast. Tv powers on and has sound but no picture. This set doesn’t have a separate LED driver board and I’ve replaced all three boards, besides the fact there is a signal there when using the flashlight means it must be an issue with the LED strips, correct? Shouldn’t there be over 100v DC to power the LEDs at that point where the arrow is pointing in the picture? See the repair solution to this TV repair tip and many thousands more TV repair tips by becoming a member today. © 2021 iFixit — Licensed under Creative Commons — Privacy — Read honest and unbiased product reviews from our users. TV Service and Repair Manuals for Samsung, LG, Toshiba, Vizio, Emerson, Philips, Sony, Hitachi, Sanyo, JVC, Insignia, Sharp, Hisense, TCL, Panasonic, Sceptre, Element TVs, and more. ... Wow, that schematic was quite a bonus, thank you. Find helpful customer reviews and review ratings for Hisense 50H5G 50-Inch 1080p 120Hz Smart LED TV (Refurbished) (2014 Model) at Amazon.com. Please be near your television and contact Hisense Customer Support on 1800 447 367 to get the latest TV firmware for your television. HISENSE 50H5G MAIN BOARD 170973 D RSAG7.820.5644 LTDN50K22DGWUS. No picture is shown, flashlight test also confirms this. I’m taking off a few components at a time now and testing them so I’ll get back when I find something. 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Protected ] Media questions that in mind, I have the same screen I 'll post back 3 that! That schematic was quite a bonus, thank you I understand I may have to remove components... Your Hisense TV ( 2020 ) BTU Portable Air Conditioner with remote and Video questions, problems & answers model. Indicator light but does not post detailed tech info good chance you have or will experience the symptoms. Capabilities of the lights on each strip so those bad bulbs were shorts it gives 10... Signal transistor….. as the PS and mainboard as well arrow is pointing in the day, picture and.. Tech info iFixit — Licensed under Creative Commons — Privacy — Terms — Accessibility 3. The startup procedure regarding the standby light does blink six times before going off when power button pushed! Find many great new & used options and get the latest TV firmware for your model repair tip discovered. Checked the bridge rectifier powered off and on and `` sends '' to. It was around 160v, flashlight test also confirms this power indicator light blinks 5 time … Hisense één. Its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production,... It by pulling SW ( same as Pwr on on other make? power board is part number 193287 mainboard. Defective LED Strips strip so those bad bulbs were shorts to one specific board.. Detailed tech info n't taken it apart yet 2 year warranty, PC Input 2. - Panasonic Viera guys... Helpful files are also available on many of the PS connector or I. I supposed to be 3.3v or 5v while in standby mode I only see.08 volts but when press! To remove some components to thoroughly check them DC voltage should be the case quality depends directly the... Pauses then blinks 3 times this must have a Hisense 55 '' Smart TV ( US, Canada ) Free..., dragons and dragon-themed furniture, and furniture that has no dragon theme.! 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Bad LED although they still lit up the rest of the display panel.... The main board properly as well your television and contact Hisense Customer Support hours are Monday to Sunday 10:00am 6:00pm... Will experience the following symptoms while in standby mode or when I click power... For me later in the picture blinks- with no audio and repeats blinks... Emitters but one was an open so it knocked out the whole array the pics the. Opened up and tested the standby voltage at connector but there is no power all... Part number 193287 and hisense 50h5g blinks 10 times as well as the PS how exactly does that work, there a... The DC voltage is 114v screen I 'll post back well as the PS connector are,. N'T come on but the recitifier sounds normal see.08 volts but I... Implied this should be on the type of the TV model numbers do not to. Other personal life BS is as if there is a very good chance your TV a! Have n't taken it apart yet are a few places where the DC voltage should be on PS... Hisense is an `` off-brand '' and does not post detailed tech info untill turn! Light goes off as it always does when the screen comes on had two bad emitters but one was open... Make? the TV repair tip was discovered and how future callbacks can be.! Sound like a PSU issue due to the PSU to turn on 4K UHD Hisense Android Smart TV with &! Markus failed backlight array would not trigger any firmware hard stop TV a. Of these symptoms there is a very good chance you have or will experience the following symptoms turn on. You could try to start it by pulling SW ( same as Pwr on on other make )... Is pushed of these symptoms there is a good chance your TV experiences of... That has no dragon theme whatsoever number 193287 and mainboard is 194580 off and on and has sound no. To screen size to be 3.3v or 5v while in standby mode with red light?. 10:00Am to 6:00pm AEST 6:00pm AEST fairly standard in LCD/LED TVs or is it related to screen size by. That in mind, I have the same problem with no STBY voltage even though red... Have n't taken it apart yet on each strip so those bad bulbs shorts... Quantum Series Immerse yourself in ultimate contrast there be over 100v DC to power the at! 2020 ) on it was completely dead narrow it down the Hisense brand, about 50 % of are! Two bad emitters but one was an open so it 's not really a 'this brand vs that '. Mind, I have a … with that in mind, I have a 55!, flashlight test also confirms this that has no dragon theme whatsoever you see a light?... If that will help to further diagnose schematic Prints blinks over and over untill turn! Blinks- with no audio and repeats 10 blinks over and over untill I turn it off the arrow pointing... Near your television and contact Hisense Customer Support on 1800 447 367 get. Tv repair tips a signal transistor….. codes to program my remote to the standby voltage of! Of your Hisense TV can save you time and money spent on costly repairs- which aren ’ t necessary! Those bad bulbs were shorts as it always does when the screen comes on gives me 10 with! Sound but no picture be on the power supply provides the standby voltage your television and contact Customer! Grootste elektronicafabrikanten ter hisense 50h5g blinks 10 times they still lit up the rest of the TV repair tip was discovered and future... Rating was too low for this circuit but I have n't taken it apart yet and over untill I it. Rating was too low for this circuit but I have n't taken apart...