
Knife
Problem Possible cause Solution
Receipt is not cut. Paper is jammed. Open the receipt cover, inspect the knife,
and clear any jammed paper.
All other problems. Unknown cause. Contact a regional HP authorized service
provider for HP Point of Sale System
products.
Other conditions
The following problems all need to be corrected by a regional HP authorized service provider for HP Point of
Sale System products.
●
MICR check reader not operating properly
●
Forms not feeding into the slip/forms area properly
●
Missing dots in slip or forms printing
●
Printer will not cycle or stop when required
●
Illegible characters
●
Paper will not feed
●
Knife will not cycle or cut
●
Platen will not open or close
●
Printer will not communicate with the POS computer
Contacting support
To resolve a hardware or software problem, go to http://www.hp.com/support. Use this site to get more
information about your product, including links to discussion forums and instructions on troubleshooting. You
can also nd information on how to contact HP and open a support case.
Preparing to call technical support
If you cannot solve a problem, you may need to call technical support. Have the following information
available when you call:
●
Printer model number and serial number
●
If the product is connected to an HP POS computer, provide the serial number of the POS computer
●
Purchase date on invoice
●
The spare part number located on the product
●
Condition under which the problem occurred
●
Error messages received
●
Hardware conguration
●
Name and version of the hardware and software you are using
Other conditions 37
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