HP2-B110 · Question #3
Approximately what percent of the HP printers imaging system is contained in the HP laserJet All- in-One print cartridge?
The correct answer is A. 70%. Option A (70%) is correct because the HP LaserJet All-in-One print cartridge was engineered to house the majority of the printer's imaging components - including the photosensitive drum, toner, developer unit, and wiper blade - all in a single replaceable unit, accounting for…
Question
Approximately what percent of the HP printers imaging system is contained in the HP laserJet All- in-One print cartridge?
Options
- A70%
- B50%
- C90%
- D30%
How the community answered
(33 responses)- A91% (30)
- B3% (1)
- C6% (2)
Explanation
Option A (70%) is correct because the HP LaserJet All-in-One print cartridge was engineered to house the majority of the printer's imaging components - including the photosensitive drum, toner, developer unit, and wiper blade - all in a single replaceable unit, accounting for roughly 70% of the imaging system.
Options B (50%) and D (30%) are wrong because they underestimate how much HP integrated into the cartridge; the whole design philosophy was to maximize what gets refreshed with each cartridge replacement. Option C (90%) overshoots because key components like the fuser assembly, transfer roller, and paper path mechanisms are permanently housed in the printer body and cannot be part of the cartridge.
Memory tip: Think "seventy percent stays in the cartridge" - HP put in most but not all of the imaging system. If it were 90%, almost nothing would stay in the printer, which makes no mechanical sense. 70% is the "majority but not everything" sweet spot that reflects HP's serviceable design.
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