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crwdns2944351:0crwdnd2944351:0Visioneer OneTouch 7400 USB Motherboard Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Juliana Sinobiocrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Juliana Sinobio

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Introduction
This guide shows how to remove the Visioneer OneTouch 7400 USB motherboard for repair or replacement.

WARNING: Circuitry will be exposed. Handle the motherboard carefully in order to avoid damage to the equipment and yourself. Keep the equipment away from heat sources and water.