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本文介绍了用于诊断IBM 3370系统问题的便携式维护装置的设计考虑。 简单地说:新的IBM维护装置(MD)通过为用户工程师(CE)诊断系统的问题和自动隔离故障的方法,改善了IBM3370的可维护性。这个维护装置是一种轻便手提箱式的可编程序的维护计算机。
This article describes design considerations for portable maintenance devices that diagnose problems with the IBM 3370 system. Put simply: The new IBM Maintenance Appliance (MD) improves the maintainability of the IBM3370 by diagnosing system problems for user engineers (CEs) and automatically isolating faults. This maintenance unit is a portable suitcase programmable maintenance computer.