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Tags: U2 total 31 .
U2 Lagtime
I have just purchased the U2, I find there is a lack of instructions to set this up. However I have managed to get it worki...
Yecats
1 year ago
799
0
U2 scroll wheel
Purchased U2 in April 2023 from Amazon (order # 114-2883205-4038644). Scroll wheel doesn't always function corr...
MichaelB
1 year ago
481
1
U2 Scroll-Wheel not working
Hi, the scroll-wheel on my new U2 isn`t working at all. Sometimes it`s scrolling down when I want to move up and vise-versa...
kanutzie
1 year ago
2057
8
U2 will not connect to Vava projector through bluetooth
In the Vava projector bluetooth setup function, the projector lists the U2 bluetooth when searching for bluetooth devices b...
egrol
1 year ago
396
0
U2 and FireStick 4K Max
Using the "recommended" device by SofaBaton for the FireStick 4K Max is to use the Amazon Fire TV. This is ludicrous,...
Wilson
1 year ago
2145
2
U2 missing libraries and functionality
why I bought this remote, was because it is both IR and bluetooth capable... but well.... why can't the U2 just learn the b...
Wil023
1 year ago
606
1
Yamaha HTR-5550
Hi! Is there any way to add the Yamaha HTR-5550 Home Theatre receiver to the database? I know it's an old model, but ...
Scotty080
1 year ago
527
2
U2 lost bluetooth pairing with NVIDIA shield
U2 lost bluetooth pairing with NVIDIA shield when U1 screen turn off. And when I push any button of U2 then U2 start paring...
Zlexarc
1 year ago
1093
2
U2 remote control DENON avr-x4700h and CANON LS12000B
Hello, Would it be possible to add the following products: - DENON amplifier avr-x4700h - CANON LS12000 video projector Tha...
Wesley
1 year ago
765
1
Getting the U2 to recognize and program Fision/Hotwire cable box
Does anyone have Fision/Hotwire service for cable? I have repeatedly tried to program via IR learning and other than ...
Delia
1 year ago
529
1
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Latest comments
Thank you for your interest in our products. We do not have the code for this specific device in our database, but we do have a code for a similar model. Please refer to: Brand: Matrix Model: 4x2 HDML Matrix Also our remote supports infrared learning. If the similar code does not work, you can also try infrared learning.
Dear Customer. Sorry for the inconvenience. For this case. please test these buttons in the APP to see if they work properly. Please go to App--Devices--remote keys--click one button--reassign remote keys--trigger the button. If the same problem happens with the APP buttons. Please let us know the model of your device. We suspect that it is the key abnormality in the code library. We will feedback to our engineers to fix it.
Dear Customer, Thank you for reaching out to us with your inquiry. Since your issue is quite unique, it requires a more personalized approach from our technical experts. To ensure you receive the most accurate solution, we have escalated your case to our specialized technical team. They will be following up with you directly via email shortly.
The solution above if for X1. I had the same problem in my 2 year old U2 and was able to fix it, but the process is slightly different. The case is held together by 7 screws, 5 in the battery compartment and 2 under the rubber foot at the other end. Once those are removed, the two case parts can be separated using a thin plastic wedge to pop it apart at a few snap in spots along the sides. Note that there is a co-ax antenna cable attached to the back and plugged into the circuit board which must be unplugged. Next, there are screws holding the circuit board in place. It is not necessary to disconnect the display. Finally, I sprayed the sensor at the end of the scroll wheel with DeoxIT D-5 which I had on hand. Obviously the sensor is a bad component, hopefully the manufacturer has learned their lesson.
FWIW, I was able to solve this similar to the Node-red solution above, but just using a Home Assistant webhook. http://bbs.sofabaton.com:8091/post/1897
For Home Assistant I added a web hook that takes the incorrectly serialized JSON, deserializes it and forwards it. This is the yaml for the "Then Do" ``` action: remote.send_command target: entity_id: "{{ (trigger.json | from_json).entity_id }}" data: command: "{{ (trigger.json | from_json).command }}" num_repeats: 2 delay_secs: 0 hold_secs: 0 ```