Epson Stylus Photo PX700FW Service Manual page 227

Epson Artisan 800/Epson Stylus Photo PX800FW/TX800FW/Epson Artisan 700/Epson Stylus Photo PX700W/TX700W
Adjustment Item
Run this cleaning when dots missing is observed on an adjustment
Head cleaning
pattern printed by the adjustment program.
To minimize the amount of ink spilling when removing the
printhead, discharge ink in the ink tube via the Ink System (Cap)
I/S Decompress
out of the printer.
This must be carried out after replacing the Printhead in order to fill
ink inside the all nozzles of the new ASP Printhead.
Ink charge
The printer causes a maintenance error when the waste ink pad
counter reaches its maximum. Use this to reset the counter after
Consumables maintenance replacing the Waste Ink Pad. If you find the counter is close to the
counter maximum during servicing, carry out the pad replacement and the
counter reset to avoid the printer returned from the user due to the
maintenance error.
Initializes the CD-R print counter when replacing the CDR tray to
CD-R Print Counter Clear reset the correction value for the CDR tray' s deterioration applied
according to the CD-R print counter.
Resets the AID SHK error counter to confirm the cause is on either
of AID board, the printhead or any other part when a fatal error
AID SHK Error Reset
related to AID (AID SHK error) occurs. This cancels the fatal error
to specify the error part.
Adjustment Item
A4 size
Final check pattern
print
US Letter size
EEPROM dump
ADJUSTMENT
Table 5-2. Maintenance Items
Purpose
Table 5-3. Additional Functions
Purpose
To check if all the adjustments have been properly
made.
Use this to readout the EEPROM data for analysis.
Adjustment Items and Overview
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Method Outline
Perform a head cleaning using the adjustment program, and print
a nozzle check pattern to see if all the nozzles fire ink properly.
After removing the Waste Ink Tray Assy, select " I/S
Decompress" from the menu of the adjustment program, and
operate following the instruction of the program. See
Decompress (p244) " .
After installing the Waste Ink Tray Assy, perform an ink charge
using the adjustment program, and print a nozzle check pattern to
see if all the nozzles fire ink properly. The auto cleaning is also
settable.
Replace the waste ink pads (Waste Ink Tray Assy/Lower Paper
Guide Waste Ink Pad Assy), and reset the counter to the default.
Initialize the CD-R print counter using the adjustment program.
Initialize the AID SHK error counter and troubleshoot the error
part. See 5.4.2 " AID SHK Error Reset (p245) "
Method Outline
Select the target menu from the adjustment program
and run it.
Read out all the data stored on the EEPROM and
save it as a file.
Revision C
Tool
• Adjustment Program
• Adjustment Program
5.4.1 " I/S
• Adjustment Program
• Adjustment Program
• Adjustment Program
• Adjustment Program
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Tool
• Adjustment Program
• Adjustment Program
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