20 Most Recent Sharp AQUOS 60" 650 Series LED HDTV - LC60LE650U - Page 7 Questions & Answers


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Sharp Aquos... | Answered on Mar 27, 2016


Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Sharp Aquos... | Answered on Mar 27, 2016


Power supply failure

Sharp Aquos... | Answered on Mar 22, 2016


To reset that unit unplug the power cord, hold down the power button on the unit and plug it back in. Wait about 10 seconds, release the power button and then press it again and see if it comes on.

Sharp Aquos... | Answered on Mar 20, 2016


Call your service dept at the TV dealer, and google you question. Most electronics have codes and you can usually find the meaning by google.

Sharp Aquos... | Answered on Mar 18, 2016


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Sharp Aquos... | Answered on Mar 01, 2016


There are two types of reset to TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.

Sharp Aquos... | Answered on Mar 01, 2016


Your owners manual will tell you. Barring that, google the make and model#. Different models, different features. good luck.

Sharp Aquos... | Answered on Feb 25, 2016


** If you don't know what your doing back there, probably best not to go poking around. Power supply capacitors can bite hard and unmercifully, even when they've been unplugged for days. If you know how to safely discharge them, then do this before you touch anything. Until this is done, Keep one hand behind your back at all times, and this is no joke. To locate the power supply, follow the connections from the AC cord that go into the TV. The board that these wires are connected to is the power supply. Plenty of videos online about how to locate bad capacitors. Which is a very common problem in some tv's.

Sharp Aquos... | Answered on Feb 23, 2016


These 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/
http://electro-medical.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.
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Sharp Aquos... | Answered on Feb 20, 2016


plug your tv into your computer AMD use it as a massive monitor. it will work perfect

Sharp Aquos... | Answered on Feb 13, 2016


You may be getting your video from another source. Maybe you need to tune channels using your cable box.

Sharp Aquos... | Answered on Feb 11, 2016


It looks like this is a LC-32lb370u.... Here's a manual:

Sharp LC 32LB370U Manuals

Sharp Aquos... | Answered on Feb 10, 2016


For the LC-xxLE Aquos models the channels can be setup using the Menu button and going to the Initial Setup -> EZ Setup screen. Choose the home and air/cable options and start the channel search. If you have a working antenna or cable input, the TV will discover all the working channels.

Sharp Aquos... | Answered on Feb 06, 2016


OPC_ Optical Picture Control
Automatically adjust the brightness of the screen.
You can change the settings in the menu option.
It's in Menu, then picture, then OPC.

OFF- The brightness is fixed at the value set in "Backlight"

ON- Automatically adjusts

ON: DISPLAY- Displays the OPC effect on the screen while adjusting the brightness of the screen.

If you don't want the silly display from popping up all the time, go into to menu and change the setting to ON; instead of ON: DISPLAY

Sharp Aquos... | Answered on Feb 04, 2016


These 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/
http://electro-medical.blogspot.com/
Blinking codes details of many popular brand TVs are given. Surf the site with patience.

Sharp Aquos... | Answered on Feb 03, 2016


Hook the Tcon cable back up and do this. With a program running on the TV, shine a flashlight in the screen. If you can't see movement from the program, then the Tcon board is bad. you can get parts from here: TV Parts Universal TV Stands DLP Chips ShopJimmy

Sharp Aquos... | Answered on Feb 02, 2016

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