White Paper: HP Drives Industry Standards for Rugged Computing
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...year Maintain at least 2 units for HP tr3000 Rugged Tablet PC) HP internal Test description Unit mechanical components are moved (cycled) the number of times they are expected to perform in the 5-year life of a rugged product. Display hinges Power Battery pack Hard drive connector RJ-11 ...2 per year Repeated writing of 100,000 characters at a specific pressure and stylus type Continued Test name Mechanical life (for HP nr3600 Rugged Notebook) Standard HP internal Mechanical life (for 7,000 hours of use Repeated writing of 100,000 characters at a specific pressure and stylus type Unit...
...year Maintain at least 2 units for HP tr3000 Rugged Tablet PC) HP internal Test description Unit mechanical components are moved (cycled) the number of times they are expected to perform in the 5-year life of a rugged product. Display hinges Power Battery pack Hard drive connector RJ-11 ...2 per year Repeated writing of 100,000 characters at a specific pressure and stylus type Continued Test name Mechanical life (for HP nr3600 Rugged Notebook) Standard HP internal Mechanical life (for 7,000 hours of use Repeated writing of 100,000 characters at a specific pressure and stylus type Unit...