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Service
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WARNING
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High voltages are present inside the HP-85. There are no customer serviceable
parts inside the HP-85. In case of any difficulty or malfunction with your HP-85
contact your nearest authorized HP-85 dealer or HP repair facility.
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For specific warranty and service information, refer to pages
355 through
358.
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Rear Panel
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Understanding the rear panel layout and features of your HP-85 computer is important
for safe and efficient operation. The rear panel contains the following:
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1.
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Line Voltage Selector Switch.
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2.
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Fuse Receptacle.
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3.
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Ground Information.
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4.
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Power Cord Receptacle.
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5.
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ON-OFF Switch.
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6.
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Display Brightness Control.
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7.
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Module Plug-in Ports with Covers.
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8.
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Worldwide Safety Approval Nomenclature.
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9.
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Serial Number Plate.
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Initial Set-up Instructions
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1.
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Disconnect the power cord and make sure the ON/OFF switch is OFF.
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2.
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Ensure that the voltage selector switch located on the rear panel of the
computer is set for the voltage range of the nominal line voltage in your
area.
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CAUTION
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Check the selector switch before applying power. Damage to the computer will
occur if the selector switch is set to 115 volts ac, and 230 volts ac is
applied to the power input connector.
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