HP Color LaserJet CM2320 - Multifunction Printer - Page 158

Reinstall the ITB
Use this procedure to verify that the ITB is correctly reinstalled.
1. Use the control panel to print the diagnostics pages. See
Diagnostics pages on page 253.
2. Verify that rows one through four, columns A through I (callout 1) contain hexadecimal numbers.
If these rows and columns are all zero, ensure that the calibration sensor was correctly reinstalled.
The sensor must be correctly positioned and fit securely against the chassis before the mounting
screws are installed. See
Figure 6-29 Remove the ITB (1 of 6) on page 142 and Figure 6-30
Remove the ITB (2 of 6) on page 143.
Figure 6-35 Reinstall the ITB
HP Color LaserJet CP2320
Diagnostics Page
Calibration Information
Color Density
Power-On Calibration : 15 Minutes
Calibration Timing: 48 Hours
C M Y K
Contrast 0 0 0 0
Highlights 0 0 0 0
Midtones 0 0 0 0
Shadows 0 0 0 0
Parameters
04
1
146 Chapter 6 Removal and replacement ENWW