Troubleshooting Based On Panel Messages; List Of Panel Messages - Epson Stylus Pro 7400 Service Manual

EPSON Stylus Pro 7400/7800/9400/9800

3.2 Troubleshooting based on Panel Messages

The printer runs diagnostic checks on itself according to various conditions detected by sensors. If an error condition is detected as a result of the self-diagnosis, the printer displays
the corresponding error message on its LCD panel.
This section explains the error messages and provides remedies for them.

3.2.1 List of Panel Messages

The panel messages displayed by the printer are listed in the table below in the order of ascending priorities.
NOTE: Messages in blue-colored rows are Warning messages, and those in yellow-colored rows are Service Call error messages.
Panel Message
MAINTENANCE TANK
NEARLY FULL
INK LOW
PAPER OUT
LOAD PAPER
MAINTENANCE REQUEST
XXXX
PAPER LOW
CLEANING ERROR
REMOVE THICK PAPER
CLEANING ERROR
PRESS PAUSE BUTTON
SENSOR ERROR
LOAD DIFFERENT PAPER
PAPER EJECT ERROR
REMOVE PAPER FROM
PRINTER
PAPER OUT
LOAD PAPER
BORDERLESS ERROR
LOAD CORRECT SIZE
PAPER
Troubleshooting
Table 3-1. List of Panel Messages
Printer Condition
The Maintenance Tank is in near full state.
The remaining amount of ink is low. * 1
The printer run out out of paper.
A maintenance is required.
The remaining amount of loaded paper is low.
The printer cannot run a cleaning.
The printer failed to run a cleaning.
The Ink-mark sensor caused a SN gain error (paper type
identification error).
The printer failed to eject paper.
The printer run out of roll paper.
The printer cannot perform borderless printing (no margin on all
sides) with the loaded paper because of the paper size.
Troubleshooting based on Panel Messages
LED Indication
Power Pause Ink Check
--- --- Flashing
--- --- Flashing
ON ON ---
--- --- ---
--- --- ---
ON ON ---
ON ON ---
ON ON ---
ON ON ---
ON ON ---
ON ON ---
Revision B
Reference Pages
Paper Check
--- p.178
--- p.178
ON p.181
Flashing* 2 p.178
Flashing p.180
ON p.181
Flashing p.181
Flashing p.181
Flashing p.181
ON p.181
Flashing p.182
Continued to the next page
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