The SureColor P900 is a 17-inch photo printer used by photographers and artists where print quality and color consistency are paramount. Practical lifespan is often limited by maintenance realities: nozzle clogs, ink system issues, and feed mechanics, especially if the printer sits unused for long periods.
Repairs under the threshold can be worthwhile when they restore normal operation (roller replacement, service cleaning, maintenance tank issues) and you're committed to regular printing to keep the system healthy. Replacement becomes more rational when the printhead is severely clogged or damaged, because printhead-related repairs can be expensive and sometimes uncertain.
Also consider usage patterns: if you print infrequently, the ongoing maintenance burden can make replacement or switching to a different printing workflow more cost-effective than repeated service calls.