Removal and Installation Procedures
4-18
AWG7000 Series Service Manual
4.
Remove the LCD module:
a.
Remove the four screws securing the LCD module to the front-panel
bracket.
b.
Disconnect the cable from J110 on the LCDA board.
c.
Disconnect the cable from CN2 on the Inverter board.
d.
Lift the LCD module away from the front-panel bracket.
5.
Disassemble the front-panel assembly components, using Figure 4-7 as a
guide.
Installation.
To install, reverse this procedure.
Procedures for Internal Modules (Upper)
Drive-Bay Module
You need a screwdriver with a T-15 Torx tip (items 1 and 2).
Removal.
To remove the drive-bay module, refer to Figure 4-8 and follow these
steps:
1.
Remove the handle unit, snaps, cosmetic covers, front-trim unit, EMI covers,
and hard disk assembly.
2.
Orient the instrument so that the bottom is on the work surface.
3.
Remove the eight screws securing the drive-bay module to the chassis.
4.
Disconnect the cables from J101 and J104 on the Power board.
5.
Disconnect the cables from J5J1 and J7J1 on the Processor board.
6.
Lift the drive-bay module away from the chassis.
Installation.
To install, reverse this procedure.
DVD-ROM Drive
You need a screwdriver with a T-15 Torx tip and a #1 Phillips screwdriver (items 1,
2, and 5).
Removal.
To remove the DVD-ROM drive, refer to Figure 4-8 and follow these
steps:
1.
Remove the handle unit, snaps, cosmetic covers, front-trim unit, EMI covers,
hard disk assembly, and drive-bay module.
2.
Remove the two screws securing the DVD-ROM bracket to the drive-bay
chassis.
3.
Slide the DVD-ROM drive with bracket out from the drive-bay chassis.
4.
Remove the four screws securing the DVD-ROM drive to the bracket.
Содержание AWG7000 Series
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Страница 10: ...List of Tables vi AWG7000 Series Service Manual...
Страница 14: ...Service Safety Summary x AWG7000 Series Service Manual...
Страница 16: ...Environmental Considerations xii AWG7000 Series Service Manual...
Страница 18: ...Preface xiv AWG7000 Series Service Manual...
Страница 19: ...Operating Information...
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Страница 23: ...Theory of Operation...
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Страница 31: ...Adjustment Procedures...
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Страница 51: ...Maintenance...
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Страница 58: ...Maintenance 4 6 AWG7000 Series Service Manual...
Страница 109: ...Replaceable Parts...
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Страница 125: ...Replaceable Parts AWG7000 Series Service Manual 5 15 Figure 5 7 Exploded diagram Power supply assembly 1 2 3 4 5 6 6...
Страница 137: ...Replaceable Parts AWG7000 Series Service Manual 5 27 Figure 5 14 Exploded diagram SMA bracket 1 2 3 5 4 6 8 7...
Страница 139: ...Replaceable Parts AWG7000 Series Service Manual 5 29 Figure 5 15 Exploded diagram Relay unit 11 2 7 4 5 6 3 8 10 9 1 4...