Re: W700 - keyboard flex / hollow sounds in ThinkPad: P and W Series Mobile Workstations https://forums.lenovo.com/t5/ThinkPad-P-and-W-Series-Mobile-Workstations/W700-keyboard-flex-hollow-sounds/m-p/124918 ThinkPad: P and W Series Mobile Workstations topics Fri, 22 May 2009 20:28:07 +0000 tp07_en <![CDATA[ Re: W700 - keyboard flex / hollow sounds ]]> https://forums.lenovo.com/topic/findpost/1306/124918/126983 Sampei,

 

42T3109 is a manufacturing part number for an English language (US) keyboard which has the heavier backing plate and is used on T61 and earlier systems.   It is not an orderable part number. The  orderable FRU or service part number ]]> Fri, 22 May 2009 20:28:07 +0000 https://forums.lenovo.com/topic/findpost/1306/124918/126983 Mark_Lenovo