ok this is major urgency...i dismantled my photosmart c3188 seeing the guide on your site...and was able to reassemble it oo..but ...a part came off somewhere while dismantling i and i missed seeing its location and i have no clue where it belong....and the printer gives weird noise without it...plz plz plz help....i m attaching the photo of the part
[http://i68.tinypic.com/21ccqpy.jpg|image link]