Which action should you take directly after removing any print cartridges from the device?

When the toner collection unit (TCU) must be removed to perform service on a device, which
precautionary measure should field technicians remember to implement?

What is the main caution to remember when removing the HP Color LaserJet Enterprise CM4540
MFP scanner?

When the alienation motor is installed correctly, in which position should the alienation motor PCA
be?

What is the service strategy for the HP Color LaserJet Enterprise CM4540 MFP 3-bin Stapling
Mailbox?

What must be done with an inter-connect board (ICB) that has been removed from a device?

While servicing an HP Color LaserJet Enterprise CP4520 Series Printer or CM4540 MFP, you replace
the developing high-voltage power supply (HVPS-D). What should you do with the shipping retainers
that are attached to the original HVPS-D?

Why shouldn’t customers empty a full toner collection unit (TCU)?

Which statement is true about the HP Color LaserJet Enterprise CM4540 MFP intermediate paper
transport unit (IPTU)?

The HP Color LaserJet Enterprise CP4020/CP4520 Series Printer control panel stays illuminated for
five to seven seconds after powering off the device. Which device actions take place during this
time? (Select two.)