User manual HP LaserJet 3050 (English - 430 pages)
HP LaserJet 3050, 3052, 3055, 3390 and 3392 All-in-One Printer Series Windows 7 (32 bit) Installation Instructions | CoNetrix
HP LaserJet 3390 All-In-One Laser Printer 46% TONER (Non HP Toner) **TESTED** | eBay
HP Laserjet 3390 3392 3050 3052 3055 All-In-One Install Setup Driver CD for Mac | eBay
Hp Laserjet 3390 Scanner Driver Download
Download and install HP HP LaserJet 3390 / 3392 PCL5 - driver id 1797245
HP LaserJet 3050, 3052, 3055, 3390 and 3392 All-in-Ones - Install a print driver on a Windows 7 computer (32-bit only) using Windows Vista compatibility mode | HP® Customer Support
HP LaserJet All-in-Ones - Use the software in Windows to scan | HP® Customer Support