| Print speed: | 6 ppm |
| Print resolution: | 600x600 dpi |
| Memory: | 2 MB |
| Fax speed: | 6 seconds per page |
| Fax memory: | Up to 150 pages |
| Modem speed: | 14.4 Kbps |
| Copy speed: | 6 ppm |
| Copy resolution: | 600 dpi |
| Copy zoom range: | 50-200% |
| Scan speed: | 6 ppm |
| Scan resolution: | 600 dpi |
| Recommended monthly volume: | 6,000 pages |
| Duplex printing: | No |
| Paper handling: | 100-sheet paper input bin |
| Interface: | LPT |
| OS compatibility: | Microsoft Windows 95/98/ 2000/Me/ NT/XP |
| Dimensions: | 15.4 x 10.7 x 15.1 in. |
Toner Cartridges, Maintenance Kits and Parts

7 Items
Black Genuine Toner Cartridge Standard Yield, 2,500 pages
Genuine Maintenance Kit Standard Yield, 150,000 pages, 110 volt
Black Genuine Toner Cartridge Standard Yield, 2,700 pages
The LaserJet 3100 uses CNM 1557A002 (CNM FX3), HP C3906A (HP 06A), CNM R747003150, XER 6R908 toner cartridges. CNM 1557A002 yields 2700 pages; HP C3906A yields 2500 pages; CNM R747003150 yields 4000 pages; XER 6R908 yields 2500 pages.
HP C3906A (HP 06A) prints 2500 pages, CNM R747003150 prints 4000 pages.
The CNM R747003150 cartridge has an approximate yield of 4000 pages.
The LaserJet 3100 uses these maintenance parts: HP H397560001 (HP H3975-60001).
The "Supply Problem" notice on the LaserJet 3100 is typically a recognition fault, not a defective cartridge. Start by turning the printer off for 30 seconds. Reseat the cartridge, clean its chip contacts with a dry cloth, then power back on. If nothing changes, the fix is a fresh CNM R747003150.