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Where can I purchase a replacement battery for the Logitech Harmony 720 that is the exact replacement?

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Www.radioshack.com

u will get the required on this website.

Posted on Dec 15, 2008

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Posted on Jan 02, 2017

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Harmony 720 Manual Download


Download Logitech Harmony 720 Remote Control Manual

c20496e.jpg

Have you misplaced your Logitech Harmony 720 Remote Control Owners Manual?

Would you like a digital, searchable, pdf version of the Logitech Harmony 720 Remote Control Users Guide?

Follow this link
to download a pdf version of the operations manual.

I hope that helps.
__________________________________________
Logitech Harmony Firmware Update
Harmony Mac Software Download
Harmony Win Software Download
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Harmony Remote Glow Light Fix

on Apr 30, 2010 | Televison & Video

Tip

Harmony 520 Glow Light Fix


Logitech Harmony 520 Remote Control Glow light / Backlight Fix


fd1a1ef.jpg
Does your Logitech Harmony 520 Remote Control Glow Light / Backlight stay on and won't turn off?

The problem is the timing crystal.
This is a solid state component that is responsible for telling the remote when the light has been on long enough.
It is very common in these remotes for the timing crystal to fail, thus your glowlight stays on until the batteries are dead.

If your Logitech Harmony 520 is under warranty, contact Logitech Support (1-866-934-5644) to have your remote replaced.

If you are handy with soldering solid state electronics, the part you want to replace looks like a capacitor. You can buy what you need from any electronic parts store or hobby shop, just ask for a 32.768KHz crystal.

I hope that helps.
__________________________________________
Harmony 520 Manual Download
Logitech Harmony Firmware Update
Harmony Mac Software Download
Harmony Win Software Download
Logitech Harmony Safe Mode Fix

on Apr 27, 2010 | Televison & Video

1 Answer

Logitech harmony remote 890 battery and new battery door the clip


If you live in the US, you can call the Logitech Sales Line at 1-800-231-7717 to buy a new battery cover and battery.
If you're from somewhere else let me know and I will tell you how to get replacement parts.

Feb 08, 2010 | Logitech Harmony 890 LCD Remote Control

2 Answers

Blank screen but backlite is on


Had the same exact problem. Blue screen, no text, but remote worked ok - if you could figure out which buttons did what. Tried every solution posted online - battery pull for 10 sec, battery pull for 1 hr, and battery pull overnight. Tried updating software, firmware, but nothing worked. Found a replacement screen on ebay for $26 shipped, replaced it in less than 5 minutes, and works great.

Feb 02, 2010 | Logitech Harmony 890 LCD Remote Control

Tip

Harmony 520 Glow Light Fix


Logitech Harmony 520 Remote Control Glow light / Backlight Fix


fd1a1ef.jpg
Does your Logitech Harmony 520 Remote Control Glow Light / Backlight stay on and won't turn off?

The problem is the timing crystal.
This is a solid state component that is responsible for telling the remote when the light has been on long enough.
It is very common in these remotes for the timing crystal to fail, thus your glowlight stays on until the batteries are dead.

If your Logitech Harmony 520 is under warranty, contact Logitech Support (1-866-934-5644) to have your remote replaced.

If you are handy with soldering solid state electronics, the part you want to replace looks like a capacitor. You can buy what you need from any electronic parts store or hobby shop, just ask for a 32.768KHz crystal.

I hope that helps.
__________________________________________
Harmony 520 Manual Download
Logitech Harmony Firmware Update
Harmony Mac Software Download
Harmony Win Software Download
Logitech Harmony Safe Mode Fix

on Apr 27, 2010 | Logitech Harmony 520 LCD Remote Control

1 Answer

Hi there i have a logitech harmony 520 remote and my son spilt some soda on it. now the lcd display is blank all the time even when a button is pressed, but when i connect it to my pc via usb it flashes...


Please apply the following troubleshooting steps to get the LCD screen issue resolved:

1- Remove the battery from the Harmony Remote for 10 seconds and insert it back in, and test the remote to see if the screen is displayed properly. If this does not fix the issue, please proceed with the following steps.

2- Make sure you have the latest Logitech Harmony Software (version 7.6.0) installed on your computer.

3- Connect your Harmony Remote to the computer. Run the Logitech Harmony Remote software on the computer and Login to your account.

4- Click on the "Downloads" button at the top and select "Firmware"

5- Remote will go through the firmware update, which will put the Harmony Remote back to Factory Default with the most updated firmware. Then software will ask you to select "Yes" to update the remote and click on "Next" to do a remote update, which will take the information on your account with your Devices and Activities and bring them into the Harmony Remote.

6- If this Firmware Update process does not fix the LCD screen issue, try doing a Firmware Update in "Safe Mode". To do this; remove the battery from the remote, press and hold the "Off" button on the top of the Harmony Remote and insert the battery back in to the Harmony Remote. Screen will display "Safe Mode" and then please follow the steps 3 through 5 again.

If this doesnt fix the problem i suggest you contact logitech. when contacting them, do not tell them your son spit soda on it:

Logitech's Warranty is:

Nontransferable to other users and limited to the original purchaser
Valid from the first date of connect to the Logitech Harmony Remote software for a period of time determined by region

Cases not covered under warranty:

Damages caused by:

Accident
Abuse
Misapplication
Unauthorized repair
Modification or disassembly
Improper operation or maintenance
Connection to improper voltage supply

Jan 17, 2010 | Logitech Harmony 520 LCD Remote Control

1 Answer

Glowlight problem


The problem with your Logitech Harmony 520 backlight staying on is with the timing crystal.

This is a solid state component that is responsible for telling the remote when the light has been on long enough.
It is very common in these remotes for the timing crystal to fail, thus your glowlight stays on until the batteries are dead.

If your Logitech Harmony is under warranty, contact Logitech Support (1-866-934-5644) to have your remote replaced.

If you are handy with soldering solid state electronics, the part you want to replace looks like a capacitor. You can buy what you need from any electronic parts store or hobby shop, just ask for a 32.768KHz crystal.

I hope that helps.
__________________________________________
Logitech Harmony Firmware Update
Harmony Mac Software Download
Harmony Win Software Download
Harmony Remote Glow Light Fix
Logitech Harmony Safe Mode Fix

Dec 04, 2009 | Logitech Harmony 520 LCD Remote Control

2 Answers

How to buy a battery cover for harmony remote


Hey!

I had to get a replacement battery cover from the Sales Department through Logitech. Their toll free number is 1-800-231-7717.

I hope this helps!!!

-Kennedy

Oct 27, 2009 | Logitech Harmony 550 Remote Control

1 Answer

Logitech Harmony 720


This remote is a learning remote it does not exactly take "codes" You need to download software to use this remote you can get this software here:
http://www.logitech.com/index.cfm/440/370&cl=us,en?osid=1&file=

hope that helps!

Dec 11, 2007 | Jensen JER-422 Universal Remote Control

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