HP Color LaserJet Enterprise CP5525 Service Manual - Page 129

Formatter PCA CAUTION: ESD sensitive component. Do not replace the laser scanner and the formatter PCA at the same time. The settings for the laser scanner are stored in the formatter RAM. When you install a new laser scanner, it reads the settings from the formatter. Do not replace the DC controller PCA and the formatter PCA at the same time. The settings for the DC Controller PCA are stored in the formatter RAM. When you install a new DC Controller PCA, it reads the settings from the formatter. NOTE: If possible, print a configuration page before replacing the formatter. You might need to transfer the serial number and the page count information to the new formatter. 1. Disconnect communication cables (if installed). CAUTION: Make sure that the product power is off and that the power cord is unplugged. Figure 2-21 Remove the formatter (1 of 2) ENWW Removal and replacement procedures 105