TV code SHARP LC-49CFE6032E for ONE FOR ALL remote URC1210

Hello
Excerpt from the "Code list" of the URC 1210 remote control
Sharp 1659, 3810, 2676, 4843, 2402, 2214, 3719
The code list: https://www.oneforall.fr/sites/default/files/2019-04/URC1210_Codelist_2019.pdf

The manual states:
If none of the codes listed for your brand operate your device, OR if your brand is not listed, try the search method. The search method allows you to search for your device's code by cycling through all the codes stored in the ONE FOR ALL memory.
The search method can work even if your brand does not appear in the list.
1. Turn on your television (not in standby).
2. Press and hold the SETUP button until the red LED under the POWER button blinks twice (the red LED blinks once then twice).
3. Press 9 9 1. The red LED blinks twice.
4. Then press POWER.
5. Point the ONE FOR ALL at your television.
Now press Channel + repeatedly until your television turns off (with each press of the Channel + button, the ONE FOR ALL sends the POWER signal of the next code stored in memory). You may need to press this button many times (up to 150 times), so be patient.
6. As soon as your television turns off, press SETUP to store the code.
Very difficult to catch a black cat in a dark room.
Especially when it's not there...