Required Sales Tax Forms Generally, Dell requires a copy of the "Bill To" customer's State Sales Tax Exemption certificate or Resale Certificate for the "Ship To" state. Some states provide blank forms that must be presented to a vendor, while others have state-issued letters or certificates.
These guides will take you step by step through the safe removal of what Dell consider to be the Customer Replaceable Unit (CRU) parts of a Latitude E6220 system. (CRUs are the parts of the system that shouldn't need an engineer to remove or replace).
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