copy document only half pages

[jomandy]

i use copy bill but come out only half only.how can i repair this?  copy out like below sample:-

[sandytechy20]

@jomandy

This is a great location to get assistance! I read your post and see that you are getting issues while copying on HP Deskjet 2645 printer. I would like to help you resolve this issue. 

However, I will need a few details to provide an accurate solution,

• Open the scanner glass, initiate copy and check if the scanner light is lit up and across the screen.

Meanwhile:

• Remove any items from the scanner glass and automatic document feeder (ADF), then close the scanner lid.
• With the printer turned on, disconnect the power cord from the printer and from the wall outlet or power strip.
• Wait at least 60 seconds.
• Plug the power cord back into a wall outlet.
• Reconnect the power cord to the printer.
• Load the original document or photo, then try to copy.

Let me know how it goes.

Cheers.