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Replaceable parts
Introduction
This section contains replacement parts information and component layout drawings for the Model 7706.
Parts lists
Both electrical and mechanical parts for the Model 2700 are listed in several tables on the following pages.
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:
• Card model number (Model 7706 module)
• Card serial number
• Part description
• Component designation (if applicable)
• Keithley part number
Factory service
If the instrument is to be returned to Keithley Instruments for repair, perform the following:
• Call the Repair Department at 1-888-KEITHLEY 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.
Component layout
A component layout for the Model 7706 circuit board is provided on the pages following the Model 7706 parts list
Table 10
Model 7706 parts list
Circuit Designation
C1,C2,C3,C4,C6
C13
C14
C16
C17,C22,C23
C18,C19,C20,C21,C28,C29
C39,C40
C41
C42,C43,C44,C45
C47
C48
C7-C9,C10-12,C24-C27,C30-C35,38,46,49-53
CR2-6,25,28,42,44,46,48,43,45,47,49,50
CR26,CR27
Description
CAP, 1000PF, 10%, 50V, MONO CERAMIC
CAP, 47P, 5%, 100V, CERAMIC
CAP, 47P, 5%, 100V, CERAMIC
CAP, 22U, 20%, 25V, TANTALUM
CAP, 0.47U, 20%, 25V
CAP, 100P, 10%, 100V, CERAMIC
CAP, 47UF, 20%, 20%, TANTALUM
CAP, 10UF, 20%, 25V, TANTALUM
CAP, 1000P, 10%, 100V, CERAMIC
CAP, 1000pF, 20%, 50V, CERAMIC
CAP, 0.01uF, 20%, 50V, CERAMIC
CAP, 0.1UF, 20%, 50V, CERAMIC
DIODE, DUAL SWITCHING, BAV99L
DIODE, DUAL HSM-2822T31
Replaceable parts
(Table
10).
Keithley Part No.
C-452-1000P
C-465-47P
C-465-47P
C-535-22
C-520-.47
C-451-100P
C-575-47
C-440-10
C-451-1000P
C-418-1000P
C-418-.01
C-418-.1
RF-82
RF-95
45
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