User guide
Mar 01
Compuprint PageMaster 280 User Guide 6-11
Removing the Duplexer
1. Open the rear cover of the printer and inspect the inside of the duplexer for jammed paper or
obviously broken components.
Broken components or scraps of paper lodged inside the duplexer may be brushing against
moving parts and causing the noise.
2. Call your service technician.
This problem may be caused by a malfunctioning or broken component that requires service.
Removing the Duplexer
Use the following procedure to remove the duplexer:
1. Turn off the printer and disconnect the AC power cord from the AC wall outlet..
2. Locate the hand grip on the back of the printer and pull to open the rear cover..