Canon PIXMA MP170, Service Manual

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<Possible problems with this function>
1) Failure in scanning the print head alignment
- If all the applicable boxes are not filled in, or if the sheet is not placed properly on the platen glass, the error
occurs.
=> Press the OK button to clear the error, and start the alignment procedures from printing of the print head
alignment sheet. If scanning of the alignment sheet is tried without re-printing the sheet, the same error
occurs.
(5) Print Beam printing (MP450 only)
Wireless printing of photos from a camera-equipped mobile phone via infrared or Bluetooth communication is
available.
(Wireless printing from a computer or PDA is not available. Text cannot be wirelessly printed.
For Bluetooth communication, use the optional BU-20.)
<Supported mobile phones>
- Mobile phones with the IrDA port, supporting image data transfer via infrared communication
<Printable data>
- Photos taken with a camera-equipped mobile phone
<Restrictions>
- An image of 4.5 M or larger cannot be printed in some instances. Therefore, depending on a mobile phone
model, an image at the maximum resolution may not be printed.
- A moving image is not printed.
- Depending on a mobile phone model, data saved in its memory card is not printed.
- Downloaded contents or photos downloaded from a URL attached to a mail may not be printed.
<Possible problems with this function>
1) Print image quality is rough.
- The image resolution is automatically determined by the image size at shooting, thus printing on a large size
paper may result rough print quality.
=> Print on a small size paper, such as Business Card size, Credit Card size, or Photo Stickers.
2) Print orientation (portrait / landscape) cannot be specified.
- The print orientation is automatically determined by the image size at shooting.
=> Take a photo again in a desired orientation (portrait or landscape).
3) In borderless printing, the left and right side portions or the top and bottom portions extend off the paper.
- This is because the aspect ratio of a photo taken by a mobile-phone differs from that of paper.
=> Take a photo again, adjusting to position a shooting object in the center of the frame.
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<Part 2: 1. NEW TECHNOLOGIES>
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