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Galaxy Tab S9 Ultra Keyboard Book Cover EF-DX915

(Topic created: 08-14-2023 09:04 AM)
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FeuerEngel
Constellation
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Tablets

Hi dear Community,

the backlit of my Keyboard Book Cover (EF-DX915) connected to my Galaxy Tab S9 Ultra is not working at all!

Pressing FN + F12 is doing nothing! Any other Fx keys are working with the FN key. 

Thx in advance for your support!

Best from Munich, Ralf 😉

6 Replies
Solution
Members_EgBtIfs
Asteroid
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Tablets

Hi Ralph,

Under Settings/General Management/Physical Keyboard,  confirm that "Book Cover Keyboard (EF-DX915)" is listed.  If it is not, I suspect there is a connectivity issue.  Try disconnecting and reconnecting to see if that helps.  I had a similar issue with the slim keyboard and that was the problem.  Good luck!

Best regards,

Alvin

Members_EgBtIfs
Asteroid
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Ralf,

PS.  There appears to be three brightness settings for the backlight.  After pressing, the Fn indicator will remain lit and when you hit F12, backlight will be low (1st press) medium brightness (2nd press) and max brightness (3rd press).  Note there is a time out.  The backlight will turn off automatically if there is not typing activitiy or movement on the trackpad.

Alvin

Members_EgBtIfs
Asteroid
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PPS: Press and hold the Fn key for about four seconds to turn function indicator on and off. Make sure the Fn indicator is on before hitting F12.  Press and hold Fn key to turn off the indicator. 😊

Alvin

FeuerEngel
Constellation
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Tablets

Hi Alvin,

thx for your immediate help!

Actually the disconnect & reconnect did the trick 👍

Also your FN key actions are pretty helpful.

Thx & best from Munich 😉

Ralf

Members_EgBtIfs
Asteroid
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Your welcome, Ralf.  Enjoy the new tablet 😀 

VerbumVeritum
Legendary Samsung Care Ambassador
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A first name basis? Oh my. 😅

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