The printer needs service; it keeps showing a paper jam error.
No black ink. The error could be due to sensor issue after black ink light leaking during transportation. The printer was not placed upright. The HP OfficeJet Pro 7740 A3 Color Multifunction Inkjet Printer is a wide-format all-in-one printer that offers print, copy, scan, and fax functionality with support for paper sizes up to A3. Key features include automatic two-sided printing, fast speeds, and versatile connectivity options.
General Specifications
Functions: Print, copy, scan, fax.
Print Technology: HP Thermal Inkjet.
Display: 6.75 cm (2.65") color touchscreen with TouchSmart frame.
Processor Speed: 1.2 GHz.
Memory: 512 MB.
Duty Cycle (Monthly, A4): Up to 30,000 pages (recommended monthly page volume is 250 to 1,500 pages).
Dimensions (W x D x H): 584 x 466.9 x 383.3 mm.
Weight: 19.5 kg.
Printing Specifications
Print Speed (ISO, Black): Up to 22 ppm (pages per minute).
Print Speed (ISO, Color): Up to 18 ppm.
Print Resolution (Black, Best): Up to 1200 x 1200 rendered dpi.
Print Resolution (Color, Best): Up to 4800 by 1200 optimized dpi on HP Advance Photo Paper.
Duplex Printing: Automatic (two-sided printing).
Borderless Printing: Yes, up to 297 x 420 mm (A3).
(Needs new cartridges)
(Small burn mark on the left. very small)
