What tools are needed to diagnose and potentially repair a scanner error L5190 if I'm comfortable opening the printer?

By: USER4278
30 Agustus 2025 Support 5 minutes
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Question

Grade: Education Subject: Support
What tools are needed to diagnose and potentially repair a scanner error L5190 if I'm comfortable opening the printer?
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Answer (118)

Best Answer
(286)
You'll need a Phillips head screwdriver, a small flashlight, a multimeter (to test continuity of cables and components), a can of compressed air, and potentially a replacement scan carriage motor or ribbon cable. A service manual for your specific printer model is *highly* recommended.
Answered on 30 Agustus 2025

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