asus zenfone 5 stuck di logo

My zenfone 5 (ze620kl) stuck on Asus logo on repeat and restarting. slot mpo bonus new member 100 di awal I tried holding power+volume up+ volume down and it shows CSC fastboot mode but no recovery mode or option shows. cara merebut bola di ps3 While charging it shows battery icon and blinking for +-2 seconds and restarting again