View source for Xbox Elite Controller Series 2 RB or LB is sometimes registering clicks fine, sometimes is held down or sometimes does not register clicks at all

{{stub}}
{{Repair Guide
|Device=Xbox Elite Wireless Controller Series 2
|Affects parts=Logic board
|Needs equipment=
|Type=Soldering
|Difficulty=3. Hard
}}
==Problem description==
RB or LB is sometimes registering clicks fine, sometimes is held down or sometimes does not register clicks at all.
[[File:Placeholder image.jpg|thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it!]]
==Symptoms==

*RB or LB is sometimes registering clicks fine, sometimes is held down or sometimes does not register clicks at all.

==Solution==
Most likely the actual switches are working fine. Replace the chip marked "NXP L16A" (Full name: PCAL6416AHF) on the blue board.