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Front Panel Messages
Phaser® 7750 Color Laser Printer
4-34
Errors and Warnings
The printer displays error or warning messages in the front panel display.
The LED blinks red when a hardware or software failure occurs that may require service
support. The printer’s front panel displays an error message that replaces the status line.
The following table lists some of the media error and warning messages that appear in the
front panel.
Error or Warning Messages Description
Alert Error or Warning Message Description
Doors and
Covers
Close Front Door Close the Front Door to continue printing.
Close Left Door A Close Left Door A to continue printing.
Close Left Door B Close Left Door B to continue printing.
Close Left Door C Close Left Door C to continue printing.
Close Left Door D Close Left Door D to continue printing.
Close Right Door Close the Right Door to continue printing.
Close Finisher Door H Close Finisher Door H to continue printing.
Close Finisher Door J Close Finisher Door J to continue printing.
Close Finisher-Bypass Door G Close Finisher-Bypass Door G to continue
printing.
Media Jams Jam at Fuser; Open Left Door A to
Clear
1. Open Left Door A.
2. Lift the green release latch on the right side
of the fuser.
3. Remove jammed paper.
4. Push the green release latch down.
5. Close Left Door A.
Jam at Duplex Unit; Open Left Door
D to Clear
1. Open Left Door D.
2. Remove jammed paper.
3. Close Left Door D.
Jam at Tray 1 (MPT); Open Left Door
A to Clear
1. Open Left Door A.
2. Remove jammed paper.
3. Close Left Door A.
Jam at Tray 2; Open Left Door B to
Clear
1. Open Left Door B.
2. Remove jammed paper.
3. Close Left Door B.
4. Pull out Tray 2.
5. Verify paper is loaded correctly and paper
guides are pressed firmly against the paper.
6. Push in Tray 2.