HP C4780 User Guide - Page 71

Text is incorrect or missing, Errors, Product messages - photosmart scanner software

Page 71 highlights

Solve a problem Text is incorrect or missing Try the following solutions. • Solution 1: Adjust the brightness in the software • Solution 2: Clean the glass and lid Solution 1: Adjust the brightness in the software Solution: Adjust the brightness in the software, and then rescan the original. Cause: The brightness was not set correctly. If this did not solve the issue, try the next solution. Solution 2: Clean the glass and lid Solution: Turn off the product, unplug the power cord, and use a soft cloth to wipe the glass and the back of the document lid. Cause: Debris might have been stuck on the glass or on the back of the document lid. This can cause poor-quality scans. Errors This section contains the following categories of messages about your product: • Product messages • File messages • General user messages • Paper messages • Print cartridge messages Product messages The following is a list of product-related error messages: • Door open • Firmware revision mismatch • Memory is full • Scanner failure • Improper shutdown • Missing HP Photosmart Software Errors 69

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Text is incorrect or missing
Try the following solutions.
Solution 1: Adjust the brightness in the software
Solution 2: Clean the glass and lid
Solution 1: Adjust the brightness in the software
Solution:
Adjust the brightness in the software, and then rescan the original.
Cause:
The brightness was not set correctly.
If this did not solve the issue, try the next solution.
Solution 2: Clean the glass and lid
Solution:
Turn off the product, unplug the power cord, and use a soft cloth to wipe
the glass and the back of the document lid.
Cause:
Debris might have been stuck on the glass or on the back of the document
lid. This can cause poor-quality scans.
Errors
This section contains the following categories of messages about your product:
Product messages
File messages
General user messages
Paper messages
Print cartridge messages
Product messages
The following is a list of product-related error messages:
Door open
Firmware revision mismatch
Memory is full
Scanner failure
Improper shutdown
Missing HP Photosmart Software
Errors
69
Solve a problem