How To UpgradeDell 3333dn Firmware

Firmware File Download Link:
downloads.dell.com/FOLDER0047...

[@MalikakramAkram-gk2wr]

good

[@adilhashmi0]

What is 960 service memory error? Who do I solve it? Please help me out.

[@mahigraphics9561]

Sir contact no den mera dell ka printer hy 3333dn woh set krana

[@muhammadahmad-lz8dl]

asalamoalikom.

[@syedzainshah5155]

Service printhead error a raha hai kindly iske bare mein koi video banane

[@MuhammadNaumanAbbasi]

935.10

[@alfatehfotos740]

sir firmware update nahi ho raha

[@DuaaProduction]

Link?