Barco B series SM lamphouse - heat damage to adapter bolt

[Leo Enticknap]

There is no such model. Do you mean a DP2K-12C, or a DP2K-19B? If the former, it does not have a liquid cooling system, and so you're looking for airflow (e.g. grilles blocked with dust) and the reflective plate, as Steve suggests. If it's a 19B, there is a liquid cooling system and it could be the source of the problem.

[Mikel Roura]

Sorry, is DP2K-12C

[Leo Enticknap]

OK, so forget about the liquid cooling system: there isn't any. Check for clogged grilles/vents, and the condition of the reflective plate.

[Steve Guttag]

...and exhaust flow.