Panasonic SA-HE100 Remote

It appears that it should be '

Panasonic SA-AK47

', not as-ak4 or 47.

Replacement remote suppliers

https://www.google.com/search?q=Panasonic+sa-ak+47+replacement+remote

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To program a universal remote control for your Panasonic AV Control Receiver SA-HT05, you will need to know the remote control code. There are a few ways to find this code.
First, you can check the manual that came with your universal remote control. Look for a list of codes for different devices, including the Panasonic AV Control Receiver SA-HT05. Find the code that corresponds to your receiver model.
If you can't find the code in the manual, you can search online for a list of remote control codes for the Panasonic AV Control Receiver SA-HT05. There are many websites that offer this information for different models of devices.
If neither of these options works, you can try entering different codes from the list provided by your universal remote control manufacturer. Follow the instructions provided in the manual for how to enter the code, and try different codes until you find one that works.
It's important to note that not all universal remote controls are compatible with all devices. If you're unable to find a code that works with your Panasonic AV Control Receiver SA-HT05, you may need to purchase a remote control that is specifically designed for that receiver model.

there is hardware problem check out solution in https://www.triveditech.com/

hi,
do one thing
1. press and hold DIGITAL INPUT button on the remote( will display AUTO--PCM FIX--DTS FIX)
2. select AUTO among them. and the try
ok

This sounds like a protect mode. Please see the following link for more information. Feel free to post any aditional questions that you may have.

Dan

Link: http://www.fixya.com/support/r5390728-protector_means

press the enter and number 1 button on remote simultanously

Try 1518 or 1039

/www.comcast.com/remotes/universal.html

According to the operating instructions, you must take it to a repair facility. There are no troubleshooting suggestions for this problem in the manual.

go to remotes.com they have all remotes for everything but the remotes for durabrand products cost just about as much as the system itself so its easier just to buy a new system