Epson Stylus Pro 7500, Service Manual

Page: 81 / 274

EPSON Stylus Pro 7500 Revision A
Troubleshooting Troubleshooting Based on Error Display 81
*1: See the table below.
Table 3-6. PAPER OUT
Item Description
LCD message PAPER OUT
LED indicator
status
Paper Check indicator is on
Details
No paper loaded or the end of the roll paper.
When printing on roll paper, if the Paper End sensor detects the end of the
roll paper, paper feeding stops and the paper is held in place.
When printing on cut sheets, if the Paper End sensor detects the end of the
paper, printing as well as feeding stop and the paper is held in place.
Recovery
Load paper.
For cut sheets, remove the printed sheet and load a new one. After loading
the new sheet, the error is cleared. If data from the previous print job
remains, the data is printed on the new sheet according to the original paper-
size data.
If this error occurs even if paper is properly loaded, check the P-REAR
sensor for obstruction or dust. Also make sure there is no foreign material
blocking the hole in the Paper Guide U where the P-Rear sensor is located.
C A U T I O N If you are cleaning the sensor, water or organic solvents should not be
used.
Table 3-7. LOAD xxx PAPER
Item Description
LCD message LOAD xxx PAPER
LED indicator
status
Paper check indicator is on and the currently selected paper path indicator
flashes. The paper path information is supplied by the PP remote
command.*1
Details
Roll paper and cut sheet size settings differ.
The PP remote command determines the paper path, and when this setting
and the paper setting made via the control panel differ, this (paper mismatch)
error occurs.
Recovery
Load the correct paper size, or change the setting in the control panel/driver
to match the size of the paper loaded in the printer. When this error clears,
printing begins.
Table 3-8. Paper Path Command and LED Indicators
PP Command
Roll
Auto Cut
Roll
No Cut
Sheet
Roll Paper Flashing Flashing On
Cut Sheets
On On Flashing
Table 3-9. LOAD PAPER
Item Description
LCD message LOAD PAPER
LED indicator
status
The Paper Check indicator in on.
Details
The Paper Set Lever is in the release position.
While loading paper, the Paper Set Lever was pushed to the release position.
Recovery
Pull the Lever forward to the paper set position to clear the error. If the error
doesn’t clear, check the Paper-Set-lever position sensor for dust or foreign
material. Also make sure the sensor is properly connected to the Main board.