Hi, I have a very simple requirement to turn on and off an old Panasonic Viera plasma - TH-42PX7A on with a cheap Tuya ZS06 IR blaster. I have gone the ZHA and custom quirk route -
https://github.com/ferehcarb/zha-device-handlers/blob/fd90c398bd746df22a5cd55e53cd3134fbd7e009/zhaquirks/tuya/ts1201.py
(rather than Zigbee2MQTT) and managed to get the IR blaster working on other devices, including a much newer Samsung flat screen, so I’m confident the HA part of it works fine. I have recorded codes and hunted down On/Off codes on the web, neither of which I have had any success with. There is a bit of a oddity with the Panasonic that when you use the standard remote you do need to hold down the on/off button before the screen responds. At this point the LED on the screen flashes red then into flashing green as the screen powers on. With the ZS06 I can get the LED to >very briefly< flash but no power on. I have tried repeats and delays. Anybody had any luck with controlling these models of screen with an IR blaster and HA? I’m guessing the issue will be the same for Zigbee2MQTT as well.
This was one of my primary references to set this up (section from ZHA down) https://smarthomescene.com/reviews/tuya-zigbee-infrared-ir-remote-zs06-review/ and also the quirk above github pages.