HP LaserJet Enterprise MFP M430, M431 User Guide

Table Of Contents
9. Close the rear door and the front door.
10. If the error persists, contact your HP-authorized service or support provider, or contact customer support at
www.hp.com/go/contactHP.
13.D1, 13.D3 jam error in the duplexer
Use the following procedure to check for paper in all possible jam locations in the automatic duplexer.
Recommended action for customers
When a jam occurs, the control panel displays an animation that assists in clearing the jam.
13.D1.yz - Jam in duplex unit
13.D3.yz - Jam in duplex unit
y = A, C, or D
z = 0-9 or A-F
1. Completely remove Tray 2 from the printer.
2
174 Chapter 9 Solve problems