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HP Color LaserJet 9500 Printer series User Manual

Page 170

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http://www.hp.com/support/lj9500

168 Chapter 6 – Solving problems

Rev. 1.0

8X.YYYY

The EIO accessory card in slot

X

has

encountered a critical error as specified by

YYYY

.

Turn the printer off.
Remove the EIO accessory card.
Reseat the card securely into the
specified slot.
Turn the printer on.
If the message persists, the EIO
accessory card might need to be
replaced.

Message

Description or explanation

Recommended action