Electro Tech

Samsung UA40EH5000 no power no standby the tv is off . changing capacitor 47uf /200v on the power supply. then found ic wt61p80 shorting on pin 1 . then checking regulator ic202 is shorting, change it with ic 1117 3.3volt. after that must reprogram the ic wt61p80 with a good bin file. mainboard: BN-01795A power supply: BN44-00496A wt61p80 file: DOWNLOAD good luck buymeacoffee

The IC Sn51dp schematic,  ic inverter bypassing protection  to remove protection from this ic must connect  resistor 10K on pin 9 to GND .

Led Tv Board Schematic Diagram Are you a technician? Do you repair Lcd Led Tv? If yes then I have a gift for you that is  LCD/LED Tv Board Schematic Diagram . Today I will give you a Collection of All Smart  Universal Brands Lcd Led Tv Board Schematic Diagram , Circut Diagram. It can be used to better understand a circuit of a motherboard. Here are available some popular Smart Universal Led Tv Board Schematic Diagram and Service Manual that is easily available to download for free. All these Schematic Diagrams are in a PDF Format. File Details Download B.TR901E Schematics Diagram Download CV59SH-ASM Schematics Diagram Download CV338H-T42 Schematics Diagram Download CV9202H-DPW Schematics Diagram Download CVB32005 Schematics Diagram Download L32D12 MT23-AP Service Manual Download LDD.M3663.A48 Schematics Diagram Download LE 024HB Schematics Diagram Download LED32C610-VST59-P65-59S V6.0 Schematics Diagram Download MSD6A608HT-MStar Schematics Diagram Download MSDV3223-YL01-0

  today we fix the Kenwood model kdc-4047u USB model.   I want to share with you this easy method , the simple way to reset the unit without open radio.

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link for dump :      https://bit.ly/3nIGlEN

Haier LE50B7000 / T.MS608.81 How To Update Or Install Firmware T.MS608.81 Smart/Universal Android China Note:  After You download the firmware T.MS608.81 If you want to Update Or Install Firmware. the bottom Some Stipes follow, for firmware T.MS608.81 Easily Update And install, Right, Now. After you download this Firmware file then, you can extract the bin, Mstar Upgrade.bin, and the RAR file And, Copy The  main Software File after, then, Copy file It into the USB Device The Enter USB The Motherboard T.MS608.81 then, Please wait some time for updatable after some time, the main light start and on then, the main button switch off Very Easily Firmware Update Or Install you Can The Software Upgradable next, enjoy the firmware, the best entertainment T.MS608.81 Information Supported Resolution: up to 1920x1080 HD Brand: Smart/universal Drive Network TV Board motherboard: T.MS608.81 HDMI Ports: yes USB Ports: yes Rom Maximum: 4GB/EMMC Ram For The Board: 512MB/DDR O System: Android 4.4 Se

Credit:  Supplied by LG We first heard about the LG Wing in the first half of the year, with murmurings that the firm was working on a whacky form factor. The idea of a phone with a smaller, second screen that pops out from the back sounded really outlandish, but it’s real and it’s finally here. What should you expect from this offbeat smartphone? And is it a one trick pony or does it have much more to offer? Here’s what you should know about the LG Wing. Editor’s note:  This LG Wing buyer’s guide is current as of September 2020. We will regularly update it with new content. LG Wing: At a glance Credit:  Supplied by LG The LG Wing is the first phone in the manufacturer’s Explorer Project, promising innovative designs in the smartphone space. Of course, the dominant design feature here is the second screen that pops out from the back to sit at a perpendicular angle to the main screen. But another noteworthy design decision is a 32MP pop-up selfie camera, hidden at the top of the rear

A simple way to permanently delete your unit's security password. No Condi Hackmode or TestMode needed. I wrote a simple script that will delete the security PASSWORD for most Win CE based F, Z, and X series units. I can't say whether it will work with the very old units, and it won't work with the model numbers ending in 50 or greater,  or Nex units.  Format a smallish SD (32 GB or less) FAT32. Download and Unzip the attached file. Copy into the root of the SD the TestMode.key and ScriptExec.ini from my zip. No other files on the SD. Eject it from your PC and insert into your AVIC. If nothing happens after 5 seconds. turn off your ignition for a few seconds, then turn it on. You should see a prompt to press any key. Press any button (volume-+ or trk <,>). Done. Remove the SD and restart your unit. No more password. Note that the TestMode.KEY included here is only used to run scripts. It will not put your unit into the Maintenance menu. Also, note that the script c

HK.T.RT2861V09 Firmware In this post, I am providing you the  HK.T.RT2861V09 Firmware  in all types of resolutions that are important and tested. As you already know from our site, You are able to have all types of  Smart/Non-smart  Universal/Chinese and Original Brand Firmware Software free of cost. So our today’s target is HK.T.RT2861V09 Firmware/Software Bin files, which are USB updateable. Yes, You can use your  USB Flash Disk Drive or any SD Card  to install or update the Firmware in your HK.T.RT2861V09 Smart LED TV Board. Available here some good collection of HK.T.RT2861V09 Firmware on this post. LIke  HK.T.RT2861V09-3840×2160 Resolution  and ViVAx Brand, LOGO, and Remote Control. Are you in search of another resolution that is not available here? if yes then many friends daily request us for various brands of LED TV Firmware files. You can also put the details in the comment about the particular HK.T.RT2861V09 Firmware that is required to you. All of these files are fully te

HK.T.RT2831P738 Firmware Hi, This is the best post to get the HK.T.RT2831P738 Firmware Free Download. So If you want to download this software then you can do it easily from the below download table. HEre are available  1920×1080 and 3840×2160  Resolutions for HK.T.RT2831P738 Firmware and more will be available soon. You can also request your required resolution firmware file for this smartboard. We have also covered all Firmware for the HK.T.Rxxx Smart LED TV Board series. You can check it out on the home page and SmartBoard Category. So here we have tried to provide our best collection of  HK.T.RT2831P738 Firmware  Software. Now here you will see HK.T.RT2831P738-1920×1080 and 3840×2160 another firmware resolution file free of cost. If you want another firmware for another resolution then you can also out the board model in the comment section we will try to avail it very soon. All the LCD/LED TV SOftware Firmware files that are available freely on his website can be downloaded wit

Vestel 17mb97 Firmware for free VOX / TELEFUNKEN T32TX282DLBPOSX-W : main 17mb97 panel ves315wndb-2d-n11 USB full firmware                                           Link FIRMWARE:    DOWNLOAD

TV displays are filled with millions of pixels – small colored dots that together form images on our TV screens. Enjoy sharp, crisp images with 4K Ultra HD screens that have 4x the number of pixels of an FHD TV**. Now you can even see the smallest details in every scene. The most advanced HDR technology on the market, HDR 10+ optimizes every scene from frame to frame for a more remarkable HDR expression. Whether it’s the latest TV series or an award-winning movie you’re watching, HDR10+ technology brings the vision of the content creator to life. Turn on your TV and get into the thick of the onscreen action instantly! today we try to fix curved Samsung 4k UHD Model 49mu6655 the tv is OFF No power, no standby led, no backlight, no sound.  in this video, we show you How to open this curved tv, the tv has NO screw,  and also how I fix it.        

Today we fix receiver Euroview ULTRA HD 40,  the receiver is off, we tested all voltage are Ok,  see the video for more detail.                           File dump: http://up-4ever.org/d/BgZr

Today we have a tv Samsung LCD LE40R51B No power, just clicking, the red standby led is on. see the video for more detail and how to fix it. the video :