Remove the formatter PCA 1. HP LaserJet Professional P1100 Printer series: Disconnect one FFC (callout 1). HP LaserJet Professional P1100w Printer series: Disconnect two FFCs (callout 1). Figure 2-24 Remove the formatter PCA (HP LaserJet Professional P1100 Printer series; 1 of 4) 1 Figure 2-25 Remove the formatter PCA (HP LaserJet Professional P1100w Printer series; 2 of 4) 1 ENWW Main assemblies 55