HP Latex 3000 Printer - Manual (Page 229)

Prepare to replace a curing fan and resistor module
1. Ensure that you have the Curing Heater and Fan Module Kit (CZ056-67054), which is included in the
Standard Uptime Kit (D4J02A).
2. Ensure that the printer is not printing.
3. Turn off the printer in the correct way for maintenance operations: see Turn the printer off on page 142 .
4. Wait for the curing modules to cool down.
Replace a curing fan and resistor module
1. Open the front door.
2. Use a flat screwdriver to remove the screws of the curing module.
ENWW Replace a curing fan and resistor module 223