5-2
Replaceable Parts
Introduction
This section contains replacement parts information and component layout and schematic
drawings for the Model 7999-2.
Parts list
The parts list for the Model 7999-2 is shown in Table 5-1.
Ordering information
To place an order, or to obtain information concerning replacement parts, contact your
Keithley representative or the factory (see inside front cover for addresses). When ordering
parts, be sure to include the following information:
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Factory service
If the card is to be returned to Keithley Instruments for repair, perform the following:
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Card model number (Model 7999-2)
Serial number
Part description
Component designation (if applicable)
Keithley part number
Call the Repair Department at 1-800-552-1115 for a Return Material Authorization
(RMA) number.
Complete the service form at the back of this manual, and include it with the
instrument.
Carefully pack the instrument in the original packing carton.
Write ATTENTION REPAIR DEPARTMENT and the RMA number on the shipping
label.