22 lines
896 B
Plaintext
22 lines
896 B
Plaintext
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AST RESEARCH, INC. TECHNICAL BULLETIN #0637 10-04-90
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AST COMPUTERS AND EVEREX TAPE DRIVES
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When installing an Everex EV-811 tape backup with a QIC-02 tape controller in
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an AST computer that uses an IDE interface controller, customers will
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experience random lockups at different times during tape back operations.
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Everex has confirmed that this problem is caused by a chip which is located
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on the QIC-02 tape controller at location U10. A Signetics or Texas
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Instruments chip must be used for the tape unit to function properly with an
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IDE interface controller.
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Anyone experiencing this problem should contact Everex Product Support
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directly and refer to "ECO 4188".
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