Head Cleaning - Epson Stylus PHOTO 2000P Service Manual

EPSON Stylus PHOTO 2000P
4. Get the 10-digit serial number marked on the identification plate at the
back of the printer.
5. Input the serial number and click
Verify the USB ID to be stored in EEPROM.
6. If you need to check the USB ID, get to the USB ID Input/Check
window, select Check USB ID, and click
USB ID written in EEPROM on the main board and displays it.
Figure 5-22. USB ID Display Window
7. To check the USB port function, get to the USB ID input window,
select Confirmation of USB port function, and click
connection is good, an A4 check pattern will print out.
Be sure to input the printer serial number exactly. If you
C A U T I O N
input a wrong number, it is still accepted.
Confirmation of USB port function is effective only under
the Windows 98 environment.
The new ID is not effective until the printer is next turned
on since the new ID is store in EEPROM when the printer
is turned off.
ADJUSTMENT
. A new USB ID is displayed.
OK
. The computer reads the
OK
The USB ID is displayed here.
. If the USB port
OK

5.2.8 Head cleaning

Head cleaning is more powerful than the head cleaning performed by
pressing the cleaning button. It is effective when a dot missing problem
occurs.
1. Starts the service program and get to the main menu.
2. Click the Maintenance tab.
3. Select Head cleaning from the maintenance menu.
4. Click in the Head cleaning window.
OK
Figure 5-23. Head Cleaning Window
Head cleaning function uses the following amount of ink at
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a time:
NOTE: Note the figures below do not apply when half-size ink
cartridges are used.
Black ink cartridge: Approximately 1/82
Color ink cartridge: Approximately 1/66
Adjustment
Revision A
133