Agilent Technologies M1205A V24, Руководство по обслуживанию

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Chapter 9 Front Housing Assembly V24C/V26C &
V24CT/V26CT
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After reading this chapter and completing the Practice Exercise you will be able to
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the following Agilent Model V24C/V26C/V24CT/V26CT major assemblies:
• Front Housing Assembly and major components
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The removal and replacement procedures for the instrument are easy to complete when
following the step-by-step procedures. There are three parts to this chapter; namely,
disassembly, reassembly and practice exercises. At the end of this chapter complete the
practice exercise to check your understanding of how to remove and replace the key field-
replaceable assemblies.
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Removing the Front Housing Assembly 9-2 Replacing Front Housing Keypad 9-26
Version 1: Assembly procedure for Display
Options 021 to 025 and J90 with PDC 3931 or
greater 9-5 Replacing the Flat Panel Backlight 9-26
Version 2: Assembly Procedure for Display
Options 026 to 029 less than PDC 3927 9-13 Replacing the Flat Panel 9-28
Version 3&4: Assembly Procedure for Display
Options 027 and 028 with PDC 3927 and
above 9-19 Replacing the 3-Board Assembly 9-29
Front Housing Replacement Procedures 9-25 Replacing the Flat Panel Display Assem-
bly 9-31
Replacing the Front Housing Assembly 9-32
Replacing the Board Shield 9-34
Replacing Parameter Module Rack
Assembly (M1276-60001) 9-34
Replacing Lead-Acid Batteries (CT
model) 9-34
Practice Exercise 9-35