Question about Acer AOpen AX 59 Pro II (91.87810.402) Motherboard

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How to connect Remote to computer

Dear sir, I have Cyrix mmx II 200mhz Mother Board, To that Mother board I have to connect IR remote Sensor to that board. Please give me the hints to How to connection diagram to the board. Please give me the full pin configuration. Thanking you sir

Posted by Raghavendra Udupi on

  • Anonymous Dec 30, 2008

    i want to connect my tv remote with the computer mother board.How can i do it,...



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Bill DeLisi

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Hello Nairy, Install infrared module onto IrDA connector, and enable function from the BIOS setup. Make sure you have the correct orientation when you plug into the motherboard. Location: Towards rear of motherboard, next to first PCI slot, on AGP side. The number one pin is closest to rear of board. Pin Configuration: 1. +5V 2. NC 3. IRRX 4. GND 5. IRTX 6. NC Please let us know how this works for you, and if we can help you in any other way. Best regards, nightdiver

Posted on Sep 20, 2006


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1 Answer

Why wont the remote control feature work on my Panasonic TCP50UT50 Plasma, is there a feature to disable the remote, panel works well

Check the remote control for its infrared emission. Check it with fresh batteries. If you wish to get more details about how to check a remote control, please visit this site. One among the posts has details about it. Surf the site with patience.

Jul 21, 2015 | Panasonic Televison & Video

1 Answer

Does the power board on a tv control the buttons on tv and remote sensor

no i would suspect the the IR board or main board ..also check remote with a ir remote tester to make sure it works

Jan 07, 2013 | Toshiba 46SL417U LCD TV

2 Answers

My tv [vizio vf550m] won't respond to a remote.

Vizio is famous for having main board issues. If you have replaced the IR board the only two other items it could be is a broken wire from the IR to main or the main board has an issue. Nothing else can stop the remote from working provided the remote is working properly.

Nov 02, 2012 | Vizio VF550M 55 in. LCD HDTV

1 Answer

Remote won't work. Tried new batteries, reprogramming, etc. Universal Remote doesn't work either. LG #42PC5DC

To confirmed if the remote control is working fine, aim the remote control sensor(IR emitter) directly to your cellphone camera. While pressing any button key on the remote control, you can see the flash of an infrared emitted by the remote control if it is working fine.

If you've confirmed that the remote control emitted an infrared but still the tv won't communicate with it, this is an indication of faulty IR sensor board of the TV. Check if there's an obstruction from the IR receiver in front. Keep away all of it, clean the plastic window of the IR receiver with soft clean cloth.
If the symptoms still persist, you have to replace the IR sensor board. Check the actual part no. of the board before ordering.

Hope I helped you.
Have a nice day!
Thanks for using Fixya.

Aug 22, 2011 | LG Televison & Video

1 Answer

The remote control sensor on my new television does not work. I have tried several remote controls and none of them work. Is there a way I can fix this myself or do I need to wait for a technician to come...

Unfortunately, only remote can do.

If you have a philip screw driver, soldering iron and soldering lead at your home and have the guts to make the DiY, then, here is what you need to do.

Turn off the TV
On your tv, locate where the ir sensor (infrared sensor). Open the back cover of your television using the Philip Screw driver. Manage to access the small pc board where the ir sensor was attached. Examine closely the ir sensor board. Using your soldering iron and lead, try to resolder all the terminals in the ir sensor board.

After you resolder, then, return it back. And Turn on your televison.

Hope this helps!

Dec 27, 2010 | Mitsubishi Televison & Video

2 Answers

My LG 42LB5D TV can't be turn off unless I unplug

It sounds like you have faulty logic in your main board. The remote issue could also be related because the main board controls the processing from the IR sensor which is more likely because IR sensors rarely fail.

Replace the main board to fix the TV.

Nov 11, 2009 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Remote control does not work altho tested ok

There are two parts in the TV that could be causing this issue. It is either a defective IR board in the TV or defective main board. The IR sensor on the IR board picks up the signal from the TV and sends it to the main board that decodes it.

It is also possible there is a loose connection form the IR board and main board. The only way to check which of the above mention failures is causing the remote control not to work is to check the voltages along the line with a digital multimeter to match the ones in the service manual.

Oct 08, 2009 | LG 42PX4DV 42 in. EDTV-Ready Plasma...

1 Answer

LG 47LC7DF LCD TV Remote Sensor not working

IR senor may not be bad. Try using a different remote (universal) and program to TV. If universal remote works and your doesn't, you may need to purchase a remote instead of IR board. If you confirmed that the IR board is bad then replacing the IR board will fix the remote issue. IR board is an easy fix. Just open the back cover out and it's located right in the middle toward the bottom of the TV.

Jun 22, 2009 | LG 47LC7DF 47 in. LCD HDTV

1 Answer

About mainboard or motherboard

Sometimes. Both the Pentium, Pentium II, many AMD, and some Cyrix processors used a socket 7. So depending on your motherboard and what two processors you are using it may work.

May 23, 2009 | Intel PENTIUM-4 865GV CHIP MOTHER BOARD...

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