Compaq 380 Specifiche Scaricare il pdf (Pagina 55)

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Removal and Replacement Procedures 2-43

Power Button/LED Board

To remove the power button/LED board:

1. Power down the server. See the “Powering Down the Server” section in this chapter.

2. Extend or remove the server from the rack. See the “Preparation Procedures” section in

this chapter.

3. Remove the access panel. See the “Access Panel” section in this chapter.

4. Disconnect the power button/LED cable from the power button/LED board .

5. Press the locking tab .

6. Slide the power button/LED board out of the chassis .

Figure 2-42. Removing the power button/LED board

Reverse steps 1 through 6 to replace the power button/LED board.

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 120 121

Maintenance and Service Guide 1
Second Edition (June 2001) 1
Part Number 203840-002 1
Spare Part Number 228520-001 1
Compaq Computer Corporation 1
Contents 3
Chapter 3 4
Chapter 4 4
Chapter 5 5
About This Guide 6
Illustrated Parts Catalog 8
Mechanical Components 9
System Components 10
Table 1-2 11
Chapter 2 13
Safety Considerations 13
Symbols on Equipment 14
Rack Warnings and Cautions 14
Preparation Procedures 15
Powering Down the Server 17
Hot-Plug Procedures 18
Hot-Plug SCSI Hard Drive 19
Hard Drive Blank 20
CD Blank 21
Universal Hot-Plug Tape Drive 22
Tape Drive Blank 23
Power Supply Blank 25
Access Panel 26
Hot-Plug Fan 28
Air Baffle 29
PCI Shipping Bracket 30
PCI Riser Cage Door Latch 31
Non-Hot-Plug Procedures 36
Diskette Drive 38
CD MultiBay Adapter Board 39
CD Ejector Assembly 40
Front Fan Bracket 42
SCSI Backplane 43
PCI Riser Cage 44
8. Lift the PCI riser cage 45
Expansion Board (Slot 1) 46
Expansion Slot Cover (Slot 1) 47
PCI Lightpipe and Cover 51
Power Converter Module 53
Power Button/LED Board 55
Processors 57
8. Remove the heatsink 58
10. Remove the processor 58
2. Insert the processor 59
Figure 2-49. Removing a PPM 61
Smart Array 5i Controller 62
5. Remove the battery 64
System Board 65
Rear Fan Bracket 68
SCSI Cable (Short) 69
CD MultiBay Cable 70
Power Button/LED Cable 71
System Cables 72
PCI Hot Plug Backplane Cable 73
Optional SCSI Cable (Long) 75
Diagnostic Tools 76
Table 3-1 77
Diagnostic Tools 3-3 78
Connectors 81
System Board Connectors 82
LED Indicators 83
Front Panel LEDs 84
Hot-Plug SCSI Hard Drive LEDs 85
Table 4-4 86
PCI Riser Cage LEDs 87
PCI Hot Plug LEDs 88
RJ-45 Network Connector LEDs 89
Hot-Plug Power Supply LED 91
Hot-Plug Fan LED 92
Power Converter Module LED 93
System Board LEDs 93
Table 4-8 94
Table 4-9 95
System Switches 97
SCSI Interlock Disable Switch 98
NMI Switch 98
System Maintenance Switch 99
Chassis ID Switch 99
Specifications 101
System Unit 102
Hot-Plug Power Supply 103
1.44-MB Diskette Drive 104
CD-ROM Drive 105
Wide Ultra3 SCSI Hard Drives 106

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Compaq 380 Specifiche Pagina 55

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