20 Most Recent Sharp Aquos LC-37G4U 37 in. HD-Ready LCD Television - Page 7 Questions & Answers

Ur LCD inverter board is dead.Replaced this board will get the piccture back.It a long board.Tries Shopjimmy.com,Ebay.com for the board part.

Not sure about your tv but DO NOT MAKE YOUR OWN HOLES

Yes HDMI to DVI cables will work with your TV. Here is an example of the cable you will need.

You have to go to sharpusa.com and click on "support" then select "product downloads" and search for your model using the "Find Product Downloads by Product Category" section. Select LCD TV's for product category and just find the model number for your tv. 37" tv's start at number 14 through 18 tab.

This may help, but at your own peril.

http://www.wikihow.com/Fix-a-Stuck-Pixel-on-an-LCD-Monitor

No. you will need to replace the whole display

Howdy,
It sounds like you have a Power Supply Board problem. The PSB is the center Board (towards left) after you remove the back off the TV. Remove Board from TV with the 6-7 screws. Replace capacitors CM811, CM812, CM817 & CS806; 1000ufd 25volts. The board on left, you will see the cap tops are swollen.

Thanks for using FIXYA, BIG IRISH.

yes

That's all it is, it goes from 0 to 60 and no more. Check volume settings on the cable box or sat receiver if you are using one.

The blinking light is a indicator of a internal failure, it usually blinks as an error code, I have two suggestions, unplug the TV from the power outlet and let it set for at least 30 minutes not plugged into the wall outlet, then plug it back in and see if it has returned to factory defaults and returned to normal operation, if that didn't work then contact sharp @ 1-800-237-4277 and they will gladly assist you. Good luck !

TOSLINK (optical cable). do not forget to set audio output in the setup menu of the BDHP20 and select optical as an input on scht1500.

Have you checked your Menu in Audio mode to make sure internal speakers are not turned off. Or that you are not in external sound mode. Also Sharp has previous problems with sound board mounting in the chassis as the heat sink strip on the main audio ic touches the metal sheilding and causing audio board to fail. Check with Sharp for updates and service bulletins to your model, they my repair this at no expense to you.

Take it back to the store and exchange it.

What is the model of your TV?

Very easy,alot of use one on ebay.com.Make sure the power supply board is the problem.These board are good,but hard to return,or will not take back return.$100-120 plus shipping.

Let verify first to narrow down to where the problem can be. First, check the on screen sound set up menu to make sure the speakers are not set to OFF. If the setting is OK, then attach the powered PC speakers to the Audio Line out RCA jacks to see if you can get the sound there, if you do, then the problem can be in the power amp circuits, if you do not get the sound at RCA jacks, then the problem can be in the sound processor circuit. Please post back what you find.

Take your remote to a retail store that sells sharp in your area and see if it works there. If it does then you have an issue with the IR receiver in the set. I would have it looked at by a service company at that point.

Okay, this monitor setup is a little strange. There is an "AVC" component with this monitor that you use to connect everything. There is a 4 cable string (power, s-video, DVI, display port) that connects the AVC unit to the monitor. You must have all external equipment connected to the AVC unit, not to the TV itself. The connections on the TV talk to the AVC unit. I will assume you will be connecting the Blu-ray player via HDMI. HDMI is on input 4 on the back of the AVC unit. hit the input button on the remote or the TV and select input 4. There is a way of customizing the inputs to read out what you have connected to them (ex. DVD, VHS, etc.) to make it easier to use. This should get you signal from your blu-ray

Go into your menu and take it out of Auto Mode.(format)