Tektronix MDO3000 Series, Руководство по обслуживанию

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Maintenance
To Remove Modules To remove any of the instrument modules or assemblies, you must fi rst
remove the rear cover and separate the front chassis from the rear chassis.
To remove the Front Panel board assembly or the front panel case assembly,
you must fi rst remove the Main board assembly, the Analog board assembly,
and the front chassis.
To remove or install the keypad, do not touch the switch contacts with your
fi ngers. The oils on your fi ngers will degrade or damage the switch contacts.
To help prevent damage to the keypad, use cotton gloves when removing or
installing the keyboard pad.
Figure 3: Module locator
14 MDO3000 Series Mixed Domain Oscilloscopes Service Manual