Identification of a missing component
I need help to identify one missing passive component on my Z5 (e6603).
board is this and location on the pcb top right corner:
missing part is the one in yellow box, bottom right corner, light brown smd component:
I couldn't find any information on official service manuals nor on internet. I thought it's best to ask here if anyone has schematic or same pcb laying around can help me to identify this part so I can fix it by myself.
Is this a good question?