HP Color LaserJet Enterprise CP4020 HP Designjet 4020 and 4520 Printer Series - Page 142
Check printhead path, Try to move the printhead carriage out of the way.
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Check printhead path 1. Switch off the printer at the front panel, then also switch off the power switch at the rear. 2. Open the window. 3. Try to move the printhead carriage out of the way. Paper problems 132 Chapter 14 The problem is... (paper topics) ENWW
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![](/manual_guide/products/hewlettpackard-4020-hp-designjet-4020-4520-printer-series-users-guide-english-e8b019f/142.png)
Check printhead path
1.
Switch off the printer at the front panel, then also switch off the power switch at the rear.
2.
Open the window.
3.
Try to move the printhead carriage out of the way.
132
Chapter 14
The problem is... (paper topics)
ENWW
Paper problems