Item is used but faulty Unit only Powers on but screen in frozen and won’t print

Supported Scanning Sizes: A4,A5,A6,A7,A8,A9,A10,B5,B6,C6
Input Type: Colour
Grayscale Depth: 24 Bit
Unit Type: Unit
Custom Bundle: No
Colour Depth: 24 Bit
Item Height: 49.100000
Scanning Resolution: 1200 x 1200 DPI
Item Length: 49.700000
Country/Region of Manufacture: Thailand
Unit Quantity: 1
Item Width: 20.500000
EAN: 0190781429401
Memory: 256 MB
Output Type: Colour
MPN: Z3M48B#BHC
Supported Paper Size: A5 (148 x 210 mm), A4 (210 x 297 mm)
Brand: HP
Type: All-In-One Printer
Technology: Inkjet
Maximum Resolution: 4800 x 1200 DPI
Model: ENVY 7134
Connectivity: Cable, Bluetooth, Parallel (IEEE 1284), USB 1.0/1.1, Ethernet (RJ-45), USB 2.0
Features: Scanner, Copier, Manufacturer's Warranty, Fax, Duplex
Black Print Speed: 14 ppm
Product Line: HP Envy