HP LaserJet 4345 Multifunction Printer series - Manual (Page 40)

Note Depending on the size that you selected, the MFP might prompt you to move the media
guides. Follow the instructions on the control panel.
Loading custom-size media in trays 2, 3, 4, and 5
1. Open the tray until it stops.
2. Press the tab on the left media guide and slide the guide all the way out.
3. Press the tab on the front media guide and slide the guide all the way out.
4. Load the media into the tray.
Note See Orienting media for information about loading preprinted, letterhead, and prepunched
paper.
26 Chapter 1 MFP basics ENWW