Timex Indiglo, model T560B natural sounds alarm clock radio

https://www.manualslib.com/manual/588746/Timex-T618.html

Page 14 of similar model - how to shut off alarms.

Timex T618 Operation Manual

I never have seen this model but guess it's similar to any other CD-Radio model. You can download a manual from here

https://timexaudio.com/media/uploads/product/files/T618_IB59176_84.pdf

It should have a switch to select CD player.
Once you select CD player, open CD lid, insert a CD and play
If won't play, CD player is defective and if you don't know how to repair it you should take it to a repair service and evaluate if it's worth to reapir.

http://portablemedia.manualsonline.com/manuals/mfg/timex/timex_clock_radio_product_list.html

Go to this link with Amazon.com -
http://www.amazon.com/Timex-T618T-T619T-Clock-Radio/dp/B000067R9T/ref=cm_cr_pr_product_top
Then scroll down to "Product Details" and it will have a link to the Product Manual.

my timex t436b's radio stoped working on f.m. but a.m., audo in works the sounds work so if you have any clue how to fix it please tell me

Go to timexaudio.com, select SUPPORT, then select PRODUCT MANUALS.

Go to timexaudio.com, select SUPPORT, then select PRODUCT MANUALS.

whats the brand and the informations about it ?

Here's a website for the manual for the Timex T309 model. As suggested elsewhere on the web, I found this by googling Timex T309 without the t at the end. This looks to be the same model.

http://www.timexaudio.com/pdf/T309_IB57517_39.pdf

click alarm set button the off/reset button should see "00" icon on screen go off or on