HP Deskjet 3520 All-in-One Printer (Power/LCD/Paper Feed OK / Printing Unavailable)

Thank you for viewing.
This is a Hewlett-Packard (HP) inkjet all-in-one printer, the Deskjet 3520.
It has not been used for a long time, so it is being sold as a junk item. It is intended for those who can repair it or use it for parts.
[Operational Status]
Power and LCD: No issues. The menu screen displays normally.
Paper Feeding and Ejection: When attempting a test print, paper was smoothly fed and ejected. No mechanical failures were observed.
Printing: Paper is ejected normally, but nothing is printed, resulting in blank pages, possibly due to dried ink.
Scanning: The LCD and internal light are operational, but detailed scan accuracy has not been confirmed as printing is not possible.
[Exterior]
There are scuffs and signs of use due to age.
The ink cartridges are still installed inside.
[Accessories]
Power cable
*Box and instruction manual are not included.

[Notes]
This is a **junk item** that cannot print.
We cannot guarantee operation. Please accept it as is, with no claims or returns.

[Shipping]
As this is a precision instrument, it will be protected with cushioning material and shipped in a cardboard box.
HP Deskjet 3520
Brand: HP Japan
Release Date: 2012/07
All-in-One Functions: Copy, Scanner
Printing Functions: Network Printing
Ink Type: Dye, Pigment
Number of Ink Colors: 4
Color/Monochrome: Color
Maximum Paper Size: A4
Interface: USB, Wireless LAN
Printer/All-in-One Features: Auto Power Off, LCD Monitor
Color: Black