Component Lifes span

[TA_Tech]

Hi

I'm looking for some help with the lifespan of the following HP spares, or alternatively the meter readings at which these components must be replaced:

Fuser Assemblies:

HP4015
HP2055
HP4350
HP2015
HP1320
HP4100
HP4050

Transfer Rollers

HP4015
HP2055
HP4350
HP2015
HP1320
HP4100
HP4050

Maintenance Kits

HP4015
HP4350
HP4100
HP4050

Thanks in advance for any help.

Regards

[LaserSharp]

That might be considered a trick question.

the Maintenance kit will replace both the fuser and the transfer roller on the models you asked about for them.
as for the fuser on the 2015, 2055 and the 1320 I'm not sure there is a hard rule although I doubt you could count on them running for more than 200k without needing attention.

Transfer rollers depend a lot on the type of cartridge being used and how well maintained the printer is, if it's getting regular cleanings and your using OEM or decent quality toners, they can last 400k or more. If the printer is not being serviced regularly, they can begin to degrade sooner.