Lexmark 7500 Series Manuale Utente

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Check document placement
Make sure the document or photo is loaded facedown on the scanner glass in the lower right corner.
Partial document or photo scans
These are possible solutions. Try one or more of the following:
Check document placement
Make sure the document or photo is loaded facedown on the scanner glass in the upper left corner.
Check paper size
Make sure the paper size being used matches the size you selected.
Check Original Size setting
Make sure the Original Size setting is Auto Detect or the size of the original document you are scanning.
Cannot scan to a computer over a network
Fax troubleshooting
Cannot send or receive a fax
These are possible solutions. Try one of the following:
Check messages
If an error message is displayed, follow the instructions on the error message dialog.
Check power
If the 
Check cable connections
Make sure cable connections for the following hardware are secure, if applicable:
Power supply
Telephone
Handset
Answering machine
Check the telephone wall jack
1
Plug a telephone into the wall jack.
2
Listen for a dial tone.
3
If you do not hear a dial tone, plug a different telephone into the wall jack.
4
If you still do not hear a dial tone, plug a telephone into a different wall jack.
5
If you hear a dial tone, connect the printer to that wall jack.
 
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