you need use the remote learning method to correct this, for some reason it seems that if you just push the buttons on the hdmi switch box ie, inp2 to switch to a second hdmi output, after about 5-10 min it will revert back, but if you use a infared remote set to switch it, it stays.
The axles may have substantial amount of in/out play, 1/4 inch or more. Does the axle in question actually drive the wheel or does it freewheel?
It's a typical differential so if you get both wheels off the ground and spin one wheel, the other wheel should rotate in the opposite direction.
The axles are retained by the differential assembly (inside transmission) so if the axle is truly falling out, to fix it will require transmission be removed and opened. Probably not an economical repair unless you can DYI or replace with good used unit.
Turn on your Sky Box and TV.
On your Sky Remote, press the TV button.
Simultaneously press the Select and Red buttons until the red LED on your remote blinks twice.
Enter one of the following 3-digit remote codes for Sky TV:
2274
2169
1874
1798
1872
1873
The light on the remote should flash twice. If it blinks only once, repeat the steps with the next code.
Press the Standby button on your remote. If your television turns off, press the Select button to save the setting.
Turn on the TV and press TV Guide; if the TV Guide list displays on the screen, the programming was successful.
Remember that there are multiple versions of Sky Remote Controls available, so ensure you have the most recent version. If you encounter any issues with the 3-digit codes, you can also try using a 4-digit code. Here's how:
Repeat steps 1 to 3.
Enter the 4-digit Sky remote code for your TV brand.
Press the Standby button. If your TV turns off, press Select to save your settings.
Check if the TV Guide displays successfully on the screen.
Sky TV Remote Control Codes
To update the software on your Harwa 32-inch TV, follow these steps:
Check Other Solutions First:
Before proceeding with a firmware update, ensure that you've tried other troubleshooting solutions. Sometimes issues can be resolved without updating the firmware.
Gather Necessary Items: You'll need the following:
A computer with an available USB port.
A high-speed internet connection.
A USB flash drive.
Find Your TV Model Information:
On your TV, navigate to the Help menu and select System Info.
Write down your TV's model, revision, and firmware information.
Download the Firmware Update:
On your computer, visit the Insignia Products website at www.insigniaproducts.com.
Click on Support & Service.
Enter either NS-19D220NA16 or NS-19D220MX16 in the search box under Manual, Firmware, Drivers & Product Information.
Follow the Firmware Installation Guide:
Download the firmware update from the Insignia website.
Copy the firmware file to a USB flash drive.
Install the Update on Your TV:
Plug the USB flash drive into the USB port on the side of your TV.
Press the MENU button on your remote.
Navigate to HELP and press ENTER.
Highlight Update Firmware and press ENTER.
Confirm that you want to update the TV firmware by selecting OK.
Your TV will display a status screen while installing the update. Do not turn off your TV during this process.
Once the update is complete, unplug the USB flash drive and press ENTER.
Your TV will turn off and then back on to finalize the update.
Rescan for Channels (if needed): If your channel list has been deleted, you'll need to scan for channels again. Refer to your TV's manual for instructions on how to do this.
Remember:
If you encounter a message saying the firmware file is incorrect, ensure you've downloaded the correct file for your specific model.
If the update fails or your TV screen remains blank with a blinking red then blue power LED, turn off your TV, turn it back on, and run the upgrade again.
