Removal and Installation Procedures
Processor Module
You need a screwdriver with a T-15 Torx tip and a 3/16 inch open-end wrench
(items 1, 2, and 7).
NOTE.
Before you remove the processor module, you need to disconnect the
ribbon cable at J1000 from the AWG12G board. (See page 4-45, AWG12G 1 CH
Board (AWG7000B Series Only).) (See page 4-46, AWG12G 2 CH Board.).
Removal.
To remove the processor module, follow these steps: (See Figure 4-16
on page 4-35.)
1.
Remove the handle unit, snaps, cosmetic covers, front-trim unit, EMI covers,
MIO board enforcement bracket, hard disk assembly, drive-bay module, and
Multi-Input/Output board.
2.
Orient the instrument so that the bottom is on the work surface.
3.
Remove the two screws securing the drive-bay bracket to the processor tray.
4.
Lift the drive-bay bracket away from the processor tray.
5.
Remove the three screws securing the connector bracket to the rear panel.
6.
Lift the connector bracket away from the rear panel.
7.
Remove the six mounting posts securing the VIDEO connector, COM 1
connector, and PARALLEL PORT connector to the chassis.
8.
Remove the eight screws securing the Processor tray to the chassis.
9.
Disconnect these cables:
The cable from the Power board at J2A1, J2A2, and J2J1.
The cable from the LCDA board at J8H1.
The cable from the Front Connector board at J8G2.
The cable from the Front Switch board and Multi-Input/Output board
at J8J3.
10.
Carefully lift up and slide the processor module away from the chassis.
Installation.
To install, reverse this procedure.
4–34
AWG7000B and AWG7000C Series Service Manual
Содержание AWG7 1B Series
Страница 2: ......
Страница 6: ......
Страница 16: ...Environmental Considerations x AWG7000B and AWG7000C Series Service Manual...
Страница 18: ...Preface xii AWG7000B and AWG7000C Series Service Manual...
Страница 19: ...Operating Information...
Страница 20: ......
Страница 22: ...Operating Information 1 2 AWG7000B and AWG7000C Series Service Manual...
Страница 23: ...Theory of Operation...
Страница 24: ......
Страница 26: ...Theory of Operation Figure 2 1 AWG7000C Series block diagram 2 2 AWG7000B and AWG7000C Series Service Manual...
Страница 27: ...Theory of Operation Figure 2 2 AWG7000B Series block diagram AWG7000B and AWG7000C Series Service Manual 2 3...
Страница 33: ...Adjustment Procedures...
Страница 34: ......
Страница 52: ...Adjustment Procedures 3 18 AWG7000B and AWG7000C Series Service Manual...
Страница 53: ...Maintenance...
Страница 54: ......
Страница 107: ...Troubleshooting Figure 4 25 Primary troubleshooting tree 1 AWG7000B and AWG7000C Series Service Manual 4 53...
Страница 108: ...Troubleshooting Figure 4 26 Primary troubleshooting tree 2 4 54 AWG7000B and AWG7000C Series Service Manual...
Страница 130: ...Troubleshooting 4 76 AWG7000B and AWG7000C Series Service Manual...
Страница 131: ...Replaceable Parts...
Страница 132: ......
Страница 136: ...Replaceable Parts Figure 5 1 Cosmetics 5 4 AWG7000B and AWG7000C Series Service Manual...
Страница 141: ...Replaceable Parts Figure 5 5 AWG7000C Series front panel assembly AWG7000B and AWG7000C Series Service Manual 5 9...
Страница 143: ...Replaceable Parts Figure 5 6 AWG7000B Series front panel assembly AWG7000B and AWG7000C Series Service Manual 5 11...
Страница 145: ...Replaceable Parts Figure 5 7 AWG7000C Series drive modules AWG7000B and AWG7000C Series Service Manual 5 13...
Страница 147: ...Replaceable Parts Figure 5 8 AWG7000B Series drive module AWG7000B and AWG7000C Series Service Manual 5 15...
Страница 149: ...Replaceable Parts Figure 5 9 AWG7000C Series Processor module AWG7000B and AWG7000C Series Service Manual 5 17...
Страница 151: ...Replaceable Parts Figure 5 10 AWG7000B Series processor module AWG7000B and AWG7000C Series Service Manual 5 19...
Страница 153: ...Replaceable Parts Figure 5 11 AWG7000C Series power supply assembly AWG7000B and AWG7000C Series Service Manual 5 21...
Страница 155: ...Replaceable Parts Figure 5 12 AWG7000B Series power supply assembly AWG7000B and AWG7000C Series Service Manual 5 23...
Страница 164: ...Replaceable Parts Figure 5 17 AWG12G CLK12G OUT10G modules 5 32 AWG7000B and AWG7000C Series Service Manual...
Страница 166: ...Replaceable Parts Figure 5 18 CLK12G module 5 34 AWG7000B and AWG7000C Series Service Manual...
Страница 168: ...Replaceable Parts Figure 5 19 AWG12G module 5 36 AWG7000B and AWG7000C Series Service Manual...
Страница 170: ...Replaceable Parts Figure 5 20 SMA bracket 5 38 AWG7000B and AWG7000C Series Service Manual...
Страница 172: ...Replaceable Parts Figure 5 21 Relay unit 5 40 AWG7000B and AWG7000C Series Service Manual...
Страница 174: ...Replaceable Parts Figure 5 22 Rear connectors 5 42 AWG7000B and AWG7000C Series Service Manual...