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Cleaning the Printer Head Path
If the print quality has not improved after cleaning and aligning the print head and cleaning the paper
path, the printer head path inside the printer may be smeared with ink.
To clean the printer head path, use the following:
• Several cotton swabs
• ¼ cup (59 ml) water containing 2 to 3 drops of mild dish detergent
• A small flashlight
Caution:
Do not use any other liquid to clean the printer head path or you may damage your product.
1.
Turn off the product.
2.
Unplug the power cable.
3.
Disconnect any connected cables.
4.
Lift up the scanner unit.
Содержание ET-7750
Страница 1: ...ET 7750 User s Guide ...
Страница 2: ......
Страница 13: ...13 ET 7750 User s Guide Welcome to the ET 7750 User s Guide For a printable PDF copy of this guide click here ...
Страница 20: ...20 Product Parts Front 1 Control panel 2 Front cover 3 CD DVD tray ...
Страница 60: ...60 1 Raise the control panel 2 Open the front cover 3 Pull out the output tray and lower the control panel ...
Страница 61: ...61 4 Open the rear paper feed slot cover 5 Extend the rear paper feed support and then tilt it backwards ...
Страница 108: ...108 10 Select the Layout tab 11 Select the orientation of your document as the Orientation setting ...
Страница 130: ...130 You see an Epson Scan 2 window like this ...
Страница 132: ...132 You see an Epson Scan 2 window like this ...
Страница 134: ...134 You see this window ...
Страница 155: ...155 Related tasks Inserting a Memory Card ...
Страница 202: ...202 Related references Ink Bottle and Maintenance Box Part Numbers ...
Страница 207: ...207 You see a window like this 5 Click Print ...
Страница 229: ...229 Parent topic Cleaning and Transporting Your Product Related concepts Print Head Cleaning Print Head Alignment ...