Adjustment Menu - Epson Stylus PRO Color Large Format Inkjet Printer 7000 Service Manual

EPSON Stylus Pro 7000

5.4.2 Adjustment Menu

The Adjust menu allows you to make certain adjustments to the printer
mechanism and controls, for example head angle adjustment, print position
adjustment, paper feeding correction, and firmware-control setting.
Table 5-10. Adjustment Menu Items
Adjustment Item
Capping Position Sets the Capping position (automatic Adjustment)
Verifies the degree of skew (slant) allowed during
Paper Skew Check
printing
Writes the direct/alternate data to the Flash ROM;
Write D/A Value compensates for differences in individual Main Boards -
like head ID for the Main Board
Head Rank Input Sets the printhead ID
Prints the check pattern to make sure the nozzles are not
Head Nozzle Check
clogged
B Head Angle Adjusts the angle of the B Head (mechanism adj.)
C Head Angle Adjusts the angle of the C Head (mechanism adj.)
Verifies the B/C Head nozzles are at the same height
BC Head Height
(mechanism adj.)
Verifies the printed lines match up when performing bi-
Bi-D Print Position
directional printing.
Head Gap Adjusts the B/C Head Gap as well as sets the left margin
R Flush Point Adjusts the flush position on the HP side
Do not use, there is no left flush point and this function
L Flush Point
will generate a fatal error.
Feed Correction Checks paper feeding (w/ruler)
Top & Bottom Checks the top and bottom margins (w/ruler)
Rear Paper Sensor
Sets the detection position of the rear paper-edge sensor
Position
Adjustment
Description
Self-Diagnostic Mode Menus
Table 5-10. Adjustment Menu Items (continued)
Adjustment Item
Checks print quality (prints setting information, check
Test Pattern Print
pattern and so on)
Initiates cleaning/flushing of the heads and ink path
1) Ink drain
Clean Head 2) Fill with transportation fluid (1 time = 15ml)
3) Drain transportation fluid
4) Reset the ink charge flag
Counter Clear Resets all counters in Table 5-14 on page 194
When conducting on-site service/repairs, do not select
"Head Cleaning" as this requires a separate head cleaning
cartridge to work properly.
Only select "Counter Clear" when replacing the Waste Ink
Pads and related parts.
Revision B
Description
174