Sharp Televison & Video - Popular Questions, Answers, Tips & Manuals
Sharp lc-58q7330u roku no picture.
Turn off for 30 sec, pull the cord then turn it back on. Check the transistor or power supply. Do not attempt to fix if not certified, you might cause it to get damaged further. Take it to the customer service instead. If you really wanna troubleshoot, call a repairman instead.
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Hi, I have a Sharp Aquos model LC-60LE636E with a flashing power light. The flash is two quick blinks, then a pause, two quick blinks...etc. I can’t seem to find anything online about this specific power issue. Could anyone advise please?
Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details of many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.
View the site by desktop or webview on mobile devices to see the "search box". Type in the brand name of your set in search box; to get gathered the related posts.
Just note; some models of Sharp televisions uses Philips circuit board.
Counting of number of blinks to Philips TVs is entirely different to that of other brand TVs. It is not a direct count procedure. The site have details about how to count the number of LED blinks [Fault Codes] to Philips brand TVs are given; along with details of the faulty circuit location.
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