Epson 1673155 Housing Panel Lower CF07 Assy is a lower housing panel listed for the CF07 assembly. It is identified in the parts catalog as assembly B, part 1673155, and appears as reference 100 in the CF07-MECH-013 illustration.
The catalog lists this part for Epson SC-F6200, SC-F6250, SC-F6270 and SC-F6280, also named SureColor F6200, F6250, F6270 and F6280. It is a model-specific printer housing component for those listed machines.