HP Color LaserJet CM2320 Service Manual - Page 158
Reinstall the ITB,
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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 Power-On Calibration : 15 Minutes Calibration Timing: 48 Hours Parameters 04 Color Density C MY K Contrast 0 00 0 Highlights 0 00 0 Midtones 0 00 0 1 Shadows 0 0 0 0 146 Chapter 6 Removal and replacement ENWW
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