Sharp LC - Recent Questions, Troubleshooting & Support - Page 9
Sharp aquos tv opc and power led flashing
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://electro-medical.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Stand by Led is blinking tv does't start what can be the problm
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/
Blinking codes details to many popular brand TVs are given.Surf the site with patience.If blinks continue without any pause, the main board is faulty.
5/24/2016 12:39:43 AM •
Sharp LC...
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Answered
on May 24, 2016
Cable channels wont program above 27 w my basic cable
Hi classmom2,
I will be happy to help.
You have probably tried this but I will go over it anyway. If it dosn't work we will try something else.
From the video menu on the tv, select the tuning band of CABLE not AIR. Then do a Auto-Channel Search.
From what I gather you have basic cable without a cable box correct?
Let me know what you find and we will go from there.
Lone99star
Btw, I’m available to help over the phone in case u need at
https://www.6ya.com/expert/jason_77a19afa8d604dee
I have a blue K on my screen and the vol can be just 0,30,60
Try to reset the TV.
There are two methods to reset 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.
http://electro-medical.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
4/18/2016 1:13:58 PM •
Sharp LC...
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Answered
on Apr 18, 2016
My TV won't power on at all. No light on front panel when cord plugged in. What do I need to check?
Main power supply regulator section faulty. 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. Surf the site with patience. Pull up older posts.
http://electro-medical.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.
3/11/2016 4:42:19 PM •
Sharp...
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Answered
on Mar 11, 2016
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