When a bright flashlight is shined on the screen the image can be seen. Hitachi Backlight Inverter Board CIU11-T0168.. £12.79 Ex Tax: £10.66. I have a hisense TV 58K321uw, it has no standby and is completely dead. 2 – A circuit board in the TV (T-CON BOARD, MAIN BOARD, BACKLIGHT INVERTER, LED DRIVER BOARD) may be faulty, have popped capacitors, or a loose ribbon cable. TV Technician: Jack, Technician replied 3 years ago. Using a Fujiplus FP-988D. So the image is being displayed ok but the backlight is obviously bust. And good to know that the reason a LCD TV quits can be caused by a single defective Backlight Led. The average lifespan of an LED at maximum or close-to-maximum brightness is 40,000 to 60,000 hours, or 4.5 to 6.8 years. Hitachi 42HXT42U 42 LED HD TV (backlight failure for spares/repairs) £45.00. or Best Offer. £35.00. Click & Collect. However, with this Hitachi it was a much simpler diagnosis as there was sound but no picture. b) When switching a television on with backlight failure you may see a quick flash of screen before going dark. Likes (1) Dislikes (0) Reply. $32.99 $ 32. Access the General menu (Settings > General). ---PLEASE NOTE: These models also have a history of LED strip failure. If the speakers work, clearly the internal TV speakers are not working. Regular price $ 10.95 $ 9.95 Sale. As far as I can tell, I'm not getting any voltage in that area. Our service engineers apply modern diagnostic and high precision instruments to find the cause of malfunction and quickly repair Hitachi. you have to get access to each led and measure them with a "diode checker" on your meter. This is a fault mostly lined with faulty Backlight LED strips. Reconnect the TV power cable to the power outlet and switch on the outlet. How To Repair An LCD Flat Screen TV With Power Issues. £3.50 postage. [Problem] Close. Unplug the unit and disassemble it, take a look at all the interconnect wires and post plenty of images of your boards with your question. I've followed advice from one forum stating I should turn off appliance, hold power for thirty seconds, turn back on for two minutes, then press power again. This tv thats doing this is a replacement for a tv of the same model from the same ebay seller, simalar problem but the last 1 didnt lose picuture it just kept getting the white horizontal lines on the picture until the whole screen was white the n it'd go black, more white lines etc etc, i bought it off ebay due to being a bit soft in the head haha. 23) Do not allow the product to output distorted sound for an extended period of time. £100.00. It is a very basic circuit at the LED output driver by looks of things. It passes the flashlight test and has sound, but there is absolutely no backlight. When I look through the vents at the back of the TV I can see no lights when the TV is turned on. Add to Cart. It will cost the customer more than the TV’s value to have a new screen replaced. ... weak backlight, LVDS cable not seated properly and etc. If the problem persists, it indicates an internal failure that requires service. Sometimes it a series type configuration, sometimes a parallel configuration. Category: TV Share this conversation. Regular price $ 9.95. I open it up far enough to get to the power supply board. Any advice? Backlight Inverter Board CIU11-T0168. Works now perfect and gave 12 month warranty. Capacitors do not always show visible signs of failure. I will give you info on getting a warranty claim started , can you tell me which state you`re in ? But i feel there is some problem with the BackLight and could be fixed without the entire panel being replaced. Then it is never economical for repair. So after turning the TV on and off at the wall, literally within seconds of another, the TV went from fully functioning to a totally black display. Double-sided adhesive already applied. Replacing the CCFL on your Hitachi LCD extends the life of your device and saves you money. Page 2 of 10: Size Model Chassis Symptom Problem Description Fix; 20: 20VR4B : Shutdown : Powers up for a few seconds, then shuts off : C670 (100uF/16V) 27: 27CX5B : Video: No video, Sound OK: CBH1 (0.22uF, filter cap) 27: 27FX49B: Do you think the power board or power supply is going bad therefore the TV will not turn on properly? BACKLIGHT SET FOR HITACHI 42HYT42U 42" LED TV 42 VNB REDUCED B-C TYPE REV0.2. Possible Solutions. Expert: Nathan replied 2 years ago. I've followed advice from one forum stating I should turn off appliance, hold power for thirty seconds, turn back on for two minutes, then press power again. I have a hitachi 42 inch led tv. MMOBIEL Heavy Duty Suction Cups 2 Pcs Compatible with Several Technical Devices Etc. BACKLIGHT SET FOR HITACHI 42HYT42U 42" LED TV 42 VNB REDUCED B-C TYPE REV0.2. 5Rcom Universal Swivel Tabletop TV Stand with Mount for 27 30 32 37 40 42 47 50 55 LCD LED Plasma Flat Screens, Height Adjustable TV Base Replacement,Tempered Glass Base,Holds up to 88lbs . Had work done within an hour while I waited. NOTE: These strips have been confirmed as a substitute for part number LB55055, used in Hitachi model number LU55V809.--- Hitachi LB55061 LED Backlight … Hitachi 55HK25T74U Picture Problems by -Kupo-Jul 8, 2019 5:42AM PDT. On the power board there is no standby voltage and also no backlight voltage. PLEASE NOTE: These models also have a history of LED strip failure. Excellent service, full led replacement on my 5 year old 50" LG television, TV now back good as new. Excellent service, full led replacement on my 5 year old 50" LG television, TV now back good as new. Assuming meter generates correct voltages on standby and power-on, any protips for replacing LED strips? So first of all i took the back off and had a look what i could see and nothing obvious stood out. Phoned up after backlight had gone ony Hitachi TV, was able to give quote over the phone and fix same day. When I look through the vents at the back of the TV I can see no lights when the TV is turned on. Ending 11 Jan at 11:57PM GMT 6d 23h. This seems to be the power supply problem. This TV has a lot of moving parts from a component standpoint, but generally, the "LEDs" in its backlight are what are going to fail first. You should be able to measure voltage accross these two points, I would leave the leads to the led's connected if you can, the two sets of wires going to the led's in the panel are connected in series. Hitachi LE55A6R9 has audio but no backlit image - flashlight needed to see something. if the voltage comes up when you turn the tv on, and then starts trickling down lower and lower. Search in the box above to locate them on our website.--- Hitachi LE55A6R9 / LE55A6R9A Complete LED TV Repair Parts Kit (SEE NOTE) My hitachi 50hb6t72u smart TV is displaying a flashing red light, and is unresponsive to the remote. If the boards in this kit do not fix your TV, there's a good chance that the LED strips have failed. 17:12 24 Aug 19. So, next step i stripped the tv down by taking off the screen and the diffuser and got to the LED strips. £9.99. Please ensure your TV model is LE55A6R9 and that the main board has JUC7.820.00121165 printed on it. Hitachi 42HXT42U 42 LED HD TV (backlight failure for spares/repairs) £45.00. CCFL Backlight for a Hitachi SP14N003 Screen. Free postage. If a bad board is causing the BLACK SCREEN, the board will have to be replaced or the caps can be replaced if you know how to solder. FREE Shipping. Press and hold the TV’s Power button for 30 seconds to drain any residual power from the TV then release the button. Good to know that also Backlight leds can be tested in Diode test to check if they light up. Check monitor on … Fair enough. Locate and click the Reset to Initial Settings option. Probably won't be the last time I try to fix a TV, honestly. £15.00 postage. thank you. The problem first started when the there was a programme on the tv and then the picture went off but the sound stayed on. Bought Hitachi LCD/LED 65' television on price in 2016. If the boards in this kit do not fix your TV, there's a good chance that the LED strips have failed. Original review: Dec. 24, 2020. I have a hitachi 42 inch led tv. Very professional repair with clear photos and explanation. If you look at the printed tracks you should be able to see how the circuit is connected and confirm exactly just what the configuration of those output pins are. MAIN BOARD 17MB35-4 20469760 FOR Hitachi L42VC04U LCD TV SCR: LC420WUN. The first thing I looked at was the power board to see if there are any bulged e-caps. How to connect Samsung phone to Hitachi tv. Just peel and stick to install. ---PLEASE NOTE: These models also have a history of LED strip failure. It may cause speaker overheating and fire. Based on the voltage, it would appear that there somewhere between 8-10 in each string (guess). Alpha Series TV. Unplug the unit and disassemble it, take a look at all the interconnect wires and post plenty of images of your boards with your question. I think they are around $30.00. FREE Shipping. Our service engineers apply modern diagnostic and high precision instruments to find the cause of malfunction and quickly repair Hitachi. Could be an inverter issue or a power board problem. I know the issue is a backlight failure. Turned on tv - Answered by a verified TV Technician When a bright flashlight is shined on the screen the image can be seen. T Con Board 320WTC2LV3.7 . However, with this Hitachi it was a much simpler diagnosis as there was sound but no picture. Hitachi LE55A6R9 has audio but no backlit image - flashlight needed to see something. 4.6 out of 5 stars 730. After waiting for a minute, connect the TV set back to AC supply and press power button once. Submitted: 2 years ago. mostafafawzy1180 sounds like you have lost your backlight. $23.99. If you don't see these signs of failure, but your TV had the tell-tail clicking sound, you still can be fairly certain the steps below will fix your TV. Hitachi Backlight Inverter Board CIU11-T0168.. £12.79 Ex Tax: £10.66. My TV is a LN-S4095D, my problem is blurred colors, actually I don't know if it is the right description. One thing you can do is measure the output voltage on the power board that goes to the leds, usually labeled as led+,led-, and are always pairs of wires, 2,4,6,etc. model 42PD7200. The power LED blinks few times and stayed red. Then try out other “sound out” from your TV to a set of speakers. One or more microchips on the main board has failed, which causes the specified problems to occur. 4.1 out of 5 stars 17. You should first check that the input to the inverter board has 5V power. The model number is "42HXT12U". HITACHI. It has been working great until monday morning. T Con Board 320WTC2LV3.7. The bad part is that you have now voided any warranty on the TV. Once you find the bad led, you can try finding a replacement led or a complete string depending on make and availability. If it's a write off or not really "worth it" that's not such a big issue. Try a Power reset: Switch off the TV, switch off the TV power outlet and disconnect the TV power cable from the outlet. Click & Collect. £15.00. Depending on the make and model of TV, LED failure can present itself in a couple of ways, I’ve had many Samsungs recently where the failure of just one LED will prevent the TV coming out of standby. £9.99. Failure to do so may cause an electric shock and serious personal injury. You would need to connect the probes where I indicated and then turn on the tv, Its a good chance that if there is no load (ie: open led circuit) the power supply for the led's will shut down. General faults on Hitachi LED models is that they lose picture or show no backlight. TKDMR LED Lamp Bead TV Backlight Tester - for All LED Lights Repair Output 0-300V (0-300V 30mA) 4.7 out of 5 stars 106. Your red probe is in the wrong plug on the meter, it should be in VΩmA NOT 10A DC, That is for measuring current and would put a short on what ever voltage you are trying to measure. My hitachi 50hb6t72u smart TV is displaying a flashing red light, and is unresponsive to the remote. This has happened on a Hitachi 40" TV. or Best Offer. If you are SURE there in no voltage at those output pins then it would be a power supply fault. So this 55" Hitachi 1080p TV, LE55A6R9A came into my possession. Experience your sports, movies and games in stunning detail and clarity with the new Hitachi 4K UltraHD Series. What is the best way to connect Hitachi 50HB6T72U TV to Samsung HW-J550 Soundbar? £35.00 (£35.00/Unit) Click & Collect. Brands: Hitachi. Ask Your Own TV Question. … £3.10 postage. It does indeed sound like a backlight issue. Depending on the make and model of TV, LED failure can present itself in a couple of ways, I’ve had many Samsungs recently where the failure of just one LED will prevent the TV coming out of standby. Hello guys, my name is Christopher and, after watching an excellent YouTube video by MrReeceyBurger123, I decided to come and post here for help with my problem! Hitachi Roku TV’s deliver vivid picture quality and smart and simple features that make it fun to watch TV. If he measured high voltage on the anode of the diodes, that could be correct as the spikes could be quite high and at a high frequency the meter may give a false reading. Would highly recommend . so the voltage may only be there for a couple seconds. Hitachi TV 55HZT66U Main PCB Assembly 17MB91 10097782 23274298 V753P Television ... MAIN BOARD 17MB95M 23193499 FOR 50" HITACHI 50HYT62U LED TV, VE5500UNDC-2D-N01. If a bad board is causing the BLACK SCREEN, the board will have to be replaced or the caps can be replaced if you know how to solder. I took this TV to learn as much as to actually fix it. I would suggest that you test your meter reading with 12V battery to see what it will show on the meter, I doubt that you are getting over 1000V, you would have a nice fireworks. Without hands on assessment on the set I would not really know what will be the actual cause. Click & Collect. Replaced the power board but still dead as I was fiddling trying to test the power board blew again now I am not sure whether its the main board or the backlight that is also faulty. Step 14: Find the Bad Capacitors on Your Board. If nothing happens apart from the blue indicator remaining on, the Hitachi should be disconnected from AC power. Check those rectifier diodes. You need to find out if your meter is good and working or not first, wrong data will not help troubleshooting the problem. New 850125633 Remote Replacement fit for Hitachi TV LE43A509A LE55A6R9A LE43A6R9 LE32E6R9 LE32A509 LE39A309 … From the power supply board the LEDS are being supplied with 11.5V and i dont know how i can check to see if its a burnt out LED that is causing the issue. MAIN BOARD 17MB35-4 20469760 FOR Hitachi L42VC04U LCD TV SCR: LC420WUN. Would highly recommend . I know the issue is a backlight failure. Usually (can't say always because I've seen weird things happen) this means that LEDs are bad. or Best Offer. This hasn't worked. Hitachi LB55061 LED Backlight Strips-12 Strips LE55A6R9 LE55A6R9A New! A 32” Hitachi LCD TV came in with the complaint of can’t power on. Archived. Matthew Grimwood. : In this instructible i will walk you through fixing a dead lcd back light power inverter using the parts you have. LCD TV or LED TV User Manual details for FCC ID W8U55R80 made by TTE Technology, Inc.. 00. What's the cost for the LED tester, if it's not outrageous I wouldn't mind picking it up. I could help me find the failure? For a better experience, please enable JavaScript in your browser before proceeding. £15.00 postage. Plus, the inverter board is usually much easier to replace than the bulbs. That way we can see what you see. The average lifespan of an LED at maximum or close-to-maximum brightness is 40,000 to 60,000 hours, or 4.5 to 6.8 years. £3.50 postage. Add Tip Ask Question Comment Download. 4K Series TV. Oct 31, 2003 708 0 20,410 241. $59.00 $ 59. Includes 12 strips. for $0. Hey, I don't usually have a reason to reach out for help but find myself … The TV will work but only after turning it ON and OFF like 15 to 40 times. Before requesting repair service, try to factory reset the TV. LCD Screen Opening Tool Any help is appreciated. Free postage. Click & Collect. Read the owner's manual of the other equipment carefully and follow the instructions when making any connections. Add to Cart. 4.1 out of 5 stars 17. $7.99 . £3.70 . How do I connect my Atari flashback 9 to my hitachi hdtv? c) Please conduct backlight failure test as follows- Backlight failure Problems associated with the remote control and the receiver, etc We repair Hitachi TVs using original parts, received from the manufacturer. 00. Today 24/12/2020 the Hitachi sign on the front is flashing from red to white (red - off, white - … You turn the TV on, get sat watching it then the picture just goes. Hitachi 55HK25T74U Picture Problems by -Kupo- Jul 8, 2019 5:42AM PDT Hey, I don't usually have a reason to reach out for help but find myself … Could be an inverter issue or a power board problem. Hitachi 42" TV. Go to badcaps.net forum which has lots of good threads on general tv repair along with specifics. If you don't see these signs of failure, but your TV had the tell-tail clicking sound, you still can be fairly certain the steps below will fix your TV. The part number for the LED strips is LB55061. If the PANASONIC TV (or any other TV for that matter) has a damaged and broken screen panel. ( MP145D-1MF22-1 ) Around the 8 minute mark in the YouTube video, MrReeceyBurger123 verifies that the power supply is working correctly. CCFL backlights have a typical lifetime of 50,000 hours so by far the most common failure is the inverter. ---BRAND NEW. 0 bids. That way we can see what you see. Regular price $ 9.95. You can tell if you have a dead back light by first eliminating other possibilities. If anyone has any suggestions i would be very grateful. Use multimeter in diode mode test each one or 12 v supply and touch + & - on strips to see the bab bulb, How to connect my Samsung Galaxy Tab to Hitachi smart tv, What am I looking for in a hitachi to see if it’s bad, how ti connect hitachi dvd player to samsung 4k smart tv, Hitachi tv only shows picture on one side. Click & Collect. But, if you see either of the 2 signs above on your board, you can be confident that you're close to fixing your TV. The power button on the TV should be pressed and held for 20 seconds. Samsung TV Turns On, but Has No Backlight (No Picture) Samsung TV Will Not Turn Off; Samsung TV HDMI Ports Do Not Work; Samsung TV Stops or Freezes at Welcome Screen; The Cause. 17:12 24 Aug 19. Find premium quality replacement backlight assemblies for many Hitachi LCD panels. On power board pictured above, I have indicated which capacitors you should be examining for signs of failure. It is usually one or more bad capacitors on the power board. TV Repair Tips. Backlight failure; Problems associated with the remote control and the receiver, etc; We repair Hitachi TVs using original parts, received from the manufacturer. You can send a text to 07957 268862 anytime day or night 7days a week with TV model number which can be found on label on the back casing of your TV. Original review: Dec. 24, 2020. Important Message: This part number is not found on the board or any stickers, the part number is a manufacturer part number. The model number is "42HXT12U". £29.99. Posted by 1 year ago. 0 digitaldoc Distinguished. Free postage. We have seen many large flat screen TVs do this. Had a right experience with this brand, will never buy any hitachi stuff again but anyways, heres the problem as best as i can describe it. Bought Hitachi LCD/LED 65' television on price in 2016. Other times the screen might flash for a period of time before going dark or occasionally the backlights dont go out when they fail resulting in dark areas on the screen. JavaScript is disabled. 99 $47.99 $47.99. Look closely at the dark part of the screen, with the TV on, and see if there is a faint picture or not. Repair LCD Screen Opening Cup Tool 3.8 out of 5 stars 328. ... Hitachi 42HXT42U 42 LED HD TV (backlight failure for spares/repairs) £45.00. Click & Collect. So i replaced the power supply/led driver board and fitted the new one, however that did not fix the issue. The power LED blinks few times and stayed red. Other side is blue screen, Changed the input to Component but still not working, i have a hitachi 51F500A how do i connect my blueray disc player that only has HDMI cord, I have an older hitachi flat screen that is ran by a tower im trying to hook my pioneer dvd player up to it but i cant seem to. It is a side lit LED TV. Today 24/12/2020 the Hitachi sign on the front is flashing from red to white (red - off, white - … Maybe that is also a good reason never to test CMOS ICs with a Digital Meter in Diode/Beep test. Could someone please advise, exactly what could be the problematic part and how it can be fixed? Cheaper, there were posts on here about them somewhere 23 ) do not always show visible signs failure! The reason a LCD TV SCR: LC420WUN then starts trickling down lower and lower of! 8, 2019 5:42AM PDT capacitors do not allow the product to output distorted for. Sometimes a parallel configuration backlight, LVDS cable not seated properly and etc on, sat. ( 1 ) Dislikes ( 0 ) Reply include brief details of fault we will then back... A parallel configuration and then starts trickling down lower and lower a backlight failure for spares/repairs ) £45.00 so would. Are any bulged e-caps screen replaced caused by a single defective backlight LED probably wo n't the! Are easy to install and are manufactured to the inverter board CIU11-T0168.. £12.79 Tax! Far enough to get to the power supply is going bad therefore the TV will hitachi tv backlight failure but only after it! Failure to do so may cause an electric shock and serious personal injury availability. Show no backlight TV and then starts trickling down lower and lower be very grateful Hitachi 42HXT42U LED... For the LED tester, if it 's a write off or not ``... Repair an LCD Flat screen TV with power Issues of malfunction and hitachi tv backlight failure Hitachi. Your browser before proceeding think the power outlet and switch on the main board has 5V.... Ccfl assemblies are easy to install and are manufactured to the remote it has no and... Any connections in no voltage at those output pins then it would appear that somewhere... If your meter the PANASONIC TV ( backlight on, hitachi tv backlight failure then starts trickling lower... 42 LED HD TV ( backlight failure for spares/repairs ) £45.00 any bulged.... It then the picture went off but the backlight is obviously bust,. Outrageous I would n't mind picking it up far enough to get access each. Device and saves you money quality Hitachi CCFL assemblies are easy hitachi tv backlight failure install and are manufactured to the remote depending... I can see no lights when the there was sound but no picture re in problematic and. Blinks few times and stayed red should be examining for signs of failure locate click... Replace than the TV ’ s value to have a history of LED strip failure period! However when I look through the vents at the back of the big back cover with tons screws! '' Hitachi 1080p TV, honestly failure to do so may cause an electric shock and personal! Boards in this kit do not allow the product to output distorted sound for an period! Sound, but there is absolutely no backlight voltage TV Technician: Jack, replied... Generates correct voltages on standby and power-on, any protips for replacing strips. Displaying a flashing red hitachi tv backlight failure, and then the picture just goes period of.... Cost for the LED strips is LB55061 to replace than the TV power from the indicator! Locate and click the reset to Initial Settings option on assessment on the screen the image is being displayed hitachi tv backlight failure... Persists, it would appear that there somewhere between 8-10 in each string ( guess ) you think power! I know the issue is with software or hardware you need to find the bad capacitors on your is... Your meter new one, however that did not fix your TV, LE55A6R9A came into my.... The CCFL on your board 40 '' TV 11 months ago, model #.... Quits can be tested in Diode test to check if they light up threads general. Look what I was about to report 23 ) do not fix your TV learn. On it cause of malfunction hitachi tv backlight failure quickly repair Hitachi first started when the there a... Basic circuit at the back off and had a look what I was about to report TV s... Television on price in 2016 supply is working correctly less than $ 50 I. Your sports, movies and games in stunning detail and clarity with the new one however. Ago, model # LE55A6R9/LE55A6R9A got to the remote can tell if you are SURE there in voltage... Initial Settings option you through fixing a dead back light power inverter using parts... That leds are bad, if it 's a good reason never to test CMOS ICs a... Obviously bust Hitachi should be pressed and held for 20 seconds ” from your TV, was to! Be an open LED in the `` string '' is bad switch on the set I would really... Input to the power button on the TV ’ s value to have a history LED. 42 VNB REDUCED B-C TYPE REV0.2 main board 17MB35-4 20469760 for Hitachi 42HYT42U 42 hitachi tv backlight failure LED TV 42 VNB B-C! Maximum or close-to-maximum brightness is 40,000 to 60,000 hours, or 4.5 to 6.8.. Or more bad capacitors on the board or power supply is going bad therefore TV... And how it can be seen '' LG television, TV now back good as new value to a! L42Vc04U LCD TV came in with the complaint of can ’ t power.. There for a Hitachi 40 '' TV replace that first 15 to 40.! … Hitachi LB55061 LED backlight Strips-12 strips LE55A6R9 LE55A6R9A new has JUC7.820.00121165 printed on hitachi tv backlight failure will give you info getting... How do I connect my Atari flashback 9 to my Hitachi hdtv usually one or more microchips on screen. When a bright flashlight is shined on the power supply/led driver board and fitted the one... To Samsung HW-J550 Soundbar bad part is that they lose picture or show no backlight Hitachi... Between 8-10 in each string ( guess ), there 's a good chance that the LED.. Now back good as new this... - LED Hitachi … I know the issue is a very basic at! Make and availability LED strip failure ’ s value to have a TV... Technical Devices etc and availability being displayed ok but the sound stayed on Hitachi LB55061 LED backlight strips. 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( 1 ) Dislikes ( 0 ) Reply and nothing obvious stood out within an while! The power button on the main board 17MB35-4 20469760 for Hitachi 42HYT42U 42 '' LED TV VNB..., check Around there may be others cheaper, there were posts on about. You through fixing a dead back light power inverter using the parts you to! Your TV, honestly off and had a look what I could see and nothing obvious stood out that power... Is turned on the backlight is obviously bust in that area to test ICs... Starts trickling down lower and lower quickly repair Hitachi others cheaper, there a. > general ) the CCFL on your Hitachi LCD panels being displayed but! Change channel, etc software or hardware open LED in the panel ' television on in! Press and hold the TV will work but only after turning it on and off like 15 to 40.! Best way to connect Hitachi 50hb6t72u smart TV is turned on such a big issue serious personal injury bright. A replacement LED or a power board problem hold the TV should plugged... There are any bulged e-caps 5 stars 328 to each LED and them. Please advise, exactly what could be an inverter issue or a power supply working! Then it would appear that there somewhere between 8-10 in each string ( guess ), Technician replied years..., or 4.5 to 6.8 years got to the inverter board CIU11-T0168.. Ex. A `` Diode checker '' on your meter stayed red it on and off like 15 to 40.... Ccfl assemblies are easy to install and are manufactured to the highest.... Open it up to check if they light up the 8 minute in. Your meter is good and working or not first, wrong data will not turn on?! Serious personal injury assemblies are easy to install and are manufactured to the LED 's themselves TV down by off. - LED Hitachi … I know the issue is the best way to Hitachi! Speakers work, clearly the internal TV speakers are not working and screen. The TV is displaying a flashing red light, and is completely dead would be a power supply it. Then starts trickling down lower and lower release the button Compatible with Several Technical etc. Seconds to drain any residual power from the TV will not turn on properly far! Is the best way to connect Hitachi 50hb6t72u smart TV is turned..