Maintenance; Head Cleaning Operation - Epson PH890 Service Manual

EPSON Stylus Photo 890/1290
4. A present USB ID is displayed.
Figure 5-36. Present USB ID Displayed
5. To exit or continue the program, click Quit on the lower left. Refer to Figure
5-17."Exit Window" on page -133.
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Be sure to input the correct printer serial number. If you input a
C A U T I O N
wrong number, it is still accepted.
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Confirmation of USB port function is effective only under the
Windows 98 environment.
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The new ID is not effective until the printer is turned on since the
new ID is stored in EEPROM when the printer is turned off.
ADJUSTMENT

5.3.4 Maintenance

5.3.4.1 Head Cleaning Operation

Head Cleaning is more powerful than the head cleaning performed by pressing the
cleaning button. It is effective when a dot missing problem occurs.
C A U T I O N
1. Set A4 Normal Paper on the ASF.
2. Start the program and input all the required information on the initial window.
Then the main menu appears on the screen. (See 5.2.4.1"Adjusting Program Initial
Setting" on page -131)
3. Select Maintenance Items.
4. Select Head Cleaning from the main menu.
5. The Head Cleaning window appears. Click OK and then, the printer will start the
Head Cleaning operations.
Individual Adjustment Program
Head Cleaning function uses the following amount of ink at a time:
[Stylus Photo 890]
Black ink cartridge: Approximately 1/24
Color ink cartridge: Approximately 1/13
[Stylus Photo 1290]
Black ink cartridge: Approximately 1/24
Color ink cartridge: Approximately 1/20
Figure 5-37. Head Cleaning Window
Revision B
141