Tv powers on and has sound but no picture. to ground with a 1K resistor. Of course, no schematic is available for your model. No picture is shown, flashlight test also confirms this. Hisense is a low-cost television manufacturer. Isn’t there supposed to be 3.3v or 5v while in standby mode with red light on? Watch our step-by-step guide: 1.) Photos and helpful files are also available on many of the TV repair tips. The standby voltage seems to be to low. ... 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. 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. However one strip didn't work and it had two bad emitters but one was an open so it knocked out the whole array. The standby light does blink six times before going off when power button is pushed. Last week it decided not to turn on. TV turns on but only has blue screen. ... they could have hidden this tile. Thanks for your input and if I can find a donor set with the same screen I'll post back. I understand I may have to remove some components to thoroughly check them. © 2021 iFixit — Licensed under Creative Commons — Privacy — 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. - Panasonic Viera Hisense 50H5G 50" 1080p 120Hz LED Smart TV with Wi-Fi & Full Web Browser. Hisense TV model number decoding example . 10/02/2018 by Markus. Hisense 50H5GB Defective LED Strips. If so, is it solid or blinking? Please contact us if you have any questions. I have the same problem with no STBY voltage even though the red light is on when plugged in. I got it to work for me later in the day, picture and audio. Hisense: Panel model. 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. Onze passie voor technologie en innovatie zie je terug in onze producten. Hisense 7,500 BTU Portable Air Conditioner with Remote. The model number is simply the ID of the TV. 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. Do not forget to check the main board properly as well. When I click the power button, it blinks 9 times then disappears. 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?). Only 1 available. HISENSE E51-F. Firmware HISENSE E51-F The set turns on and the standby led blinks 7 times pauses then blinks 3 times. HDMI Input does not work. 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. The TV model numbers do not reflect the technical capabilities of the TVs. @skallywampus. When you say the mainboard turns on the PS how exactly does that work? Do you own a 50H5G Hisense LED TV? ---170595 & E131125 must be found on a sticker.--- Hisense 170595 Main Board Version 1 View All AIR PRODUCTS. Under the Hisense brand, about 50% of televisions are produced. Terms — Here are the pics of the PS and mainboard as well as the PS connector. I wonder if you could try to start it by pulling SW (same as Pwr On on other make?) I realize that HiSense actually makes the Insignia TVs, so it's not really a 'this brand vs that brand' here. This must have a … Phone :UAE-800 HISENSE (447 3673) [email protected] Media Questions? Details. Power board is part number 193287 and mainboard is 194580. Wow, that schematic was quite a bonus, thank you. Hisense is één van de grootste elektronicafabrikanten ter wereld. 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. 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. © 2014 TVrepairtips.org All Rights Reserved. Knowing how to troubleshoot your Hisense TV can save you time and money spent on costly repairs- which aren’t always necessary. Condition Refurbished. Guides and support for various television (TV) brands and styles. 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? Many solutions come with discussion on how the TV repair tip was discovered and how future callbacks can be avoided. Markus failed backlight array would not trigger any firmware hard stop. ... Wow, that schematic was quite a bonus, thank you. After all, it is that board which turns on the power supply. oldturkey03 Hisense 50H5G 50" 1080p 120Hz LED Smart TV with Wi-Fi & Full Web Browser The H9G Quantum Series Immerse yourself in ultimate contrast. Do you know anything about what the DC voltage should be on the bridge rectifier? with Premium ULED Technology. Buy Hisense 50K22DG 50H5G 55H6SG Power Supply (HLL-4855WC) 171496 - Refurbished at Walmart.com L5F Laser TV A WHOLE NEW WORLD. MODERN DESIGN. Use this guide Adding images to an existing question for that. 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