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https://bizpartner.panasonic.net/eu/ 

Troubleshooting II 

 

Symptom 

Possible Cause 

Remedy 

Double feeding occurs frequently. 

The paper feed roller or double 

feed prevention roller have 

become worn down. 

Replace the paper feed roller or 

double feed prevention roller. 

The double feed detectors are 

dirty. 

Clean the double feed detectors. 

Right and left sides of the 

document to be scanned are not 

the same in height, because of 

curling or folding. 

Flatten the document and load it 

again after reducing the  number 

of sheets. 

The document is printed on an 

unsupported type of paper or thick 

paper 

Make a copy of the document on 

paper of a compatible type and 

thickness, and then scan the copy. 

The length of the paper is too 

short. 

Make a copy of the document on 

paper of a compatible size, and 

then scan the copy. 

The document is not aligned 

correctly. 

Realign the document. 

Too many sheets are set on the 

feed tray. 

Remove sheets until the sheets on 

the feed tray are under the limit 

mark on the document guide. 

The documents are not fed one at 

a time, but in bunches. 

The scanning method is set to 

manual. 

Select automatic scanning using 

the manual feed selector. 

A double feed is detected when 

scanning cards. 

The cards are set in portrait 

orientation. 

Either disable the double feed 

detection function or set the cards 

in  landscape orientation. 

Paper jams occur frequently. 

The document is wrinkled.  

Smooth out the document. 

The rollers are dirty.  

Clean the rollers.  

The document is not aligned 

correctly. 

Realign the document. 

Too many sheets are set on the 

feed tray. 

Remove sheets until the sheets on 

the feed tray are under the limit 

mark on the document guide. 

Scanned documents have been 

rolled up in the exit tray area when 

using the exit guides. 

The documents are curved or 

curled.  

Scan the documents with the exit 

guides folded. 

Scanned image is skewed. 

The document guides are not 

adjusted to the size of the 

document to be scanned, or the 

document to be scanned is set 

slanted on the feed tray. 

Adjust the document guides 

properly to the size of the 
document to be scanned. 

Right and left sides of the 

document to be scanned are not 

the same in height, because of 

curling or folding. 

Flatten the document and load it 

again after reducing the number of 

sheets 

 
 

 

 

Содержание KV-S1057C

Страница 1: ... in to the service need to verify by when he bought the scanner by the Invoice of Purchase The Service Agent will check the Items in the Attachment A of this Document to assure the device does really have a malfunction so User Errors need to be reduced If the Service Agent has verified the malfunction as a warranty case he will send out a new or refurbished Unit of the same Type to the Customer Wi...

Страница 2: ...tructions on how the exchange will be executed Failure to comply with these instructions may result in delay and cost to you 7 The replacement Scanner will be delivered by courier It is the customer s responsibility to promptly remove the replacement Scanner and insert the faulty Scanner in the case provided for collection to enable the courier to return it to Panasonic or to quickly return 8 The ...

Страница 3: ... correctly The software is not installed correctly Uninstall the software from the computer and then install the software again The scanner is connected via USB hub Do not connect via USB hub There is a problem with the USB cable Make sure to use the included USB cable The unit s power was turned OFF because no operation was performed for a certain period of time Press the power button to turn ON ...

Страница 4: ...d one at a time but in bunches The scanning method is set to manual Select automatic scanning using the manual feed selector A double feed is detected when scanning cards The cards are set in portrait orientation Either disable the double feed detection function or set the cards in landscape orientation Paper jams occur frequently The document is wrinkled Smooth out the document The rollers are di...

Страница 5: ...nned the color of documents may not be scanned properly For example the color of a highlighter pen may be scanned lighter than it appears Setting the value for Chroma higher in the scanning conditions may solve this problem Dark spots or noise appear on the scanned documents The scanning glasses are dirty Clean the scanning glasses There is noise or wave patterns moire pattern on the scanned image...

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