Large chip with no markings

[roughshawd]

This was in a pm144mt II practical periferals old phone modem..
It sits over where chip 99 is supposed to go..
What is it? A multi M resistor? A chunk of magnetite to induce current? Should I put it back on the board?




[Mod edited - resize huge image]

 

[Bluejets]

Looks like a surface mount cap.

 

[roughshawd]

...how hard are they to put back on?

 

[Harald Kapp]

Easy with a steady hand.