can anyone please help me id a componant ?

surface mounted, black in colour, clearly marked 10M with the m in upper case.quite large for a smd.
its in the 19 volt power supply board of a laptop, so i would guess its a rectifier diode of some sort.
its now showing a dead short.
many thanks

dougal

 

Hello,

A lot of componentcodes can be found in the links of this page of the EDUCYPEDIA.
http://www.educypedia.be/electronics/datacomponent.htm
SMD codes are at the bottom.

Greetings,
Bertus