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I/O Subsystem Fan
Removal
1. Press the green
Start Service
button on the UEPO switch.
2. Locate the fan to be replaced.
3. Turn off the power as described in “Powering Off and Powering On the System” on page 779.
4. Remove the DASD cage from the front of the fan to be removed (see “I/O Subsystem DASD 4-Pack”
on page 931).
5. Slide the black retention latch on the fan assembly upward and, with the handle located on the fan,
pull the fan from the front of the I/O subsystem. A door automatically closes when the fan is removed,
preventing loss of airflow while the fan is out of the enclosure.
1
2
3
1
DCA (DCA 1 shown)
2
I/O Subsystem Chassis
3
Fan (Fan 4 shown)
Replacement
Note:
All four openings to the front of the fans must be covered either by a DASD 4-pack or by a DASD
4-pack filler.
Replace in reverse order. When you have completed the replacement of the DASD fan, turn on the power
as described in “Powering Off and Powering On the System” on page 779, and press the white
Service
Complete
button on the UEPO switch. This completes the replacement.
932
Eserver
pSeries 670 Service Guide
Содержание pSeries 670
Страница 1: ...pSeries 670 Service Guide SA38 0615 03 ERserver...
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Страница 3: ...pSeries 670 Service Guide SA38 0615 03 ERserver...
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Страница 16: ...xiv Eserver pSeries 670 Service Guide...
Страница 18: ...xvi Eserver pSeries 670 Service Guide...
Страница 256: ...Make sure all the green power good out LEDs of both I O subsystem DCAs are off 236 Eserver pSeries 670 Service Guide...
Страница 324: ...Yes Go to Step 154A 14 on page 302 304 Eserver pSeries 670 Service Guide...
Страница 718: ...698 Eserver pSeries 670 Service Guide...
Страница 828: ...number 8 Exit the menu completely before powering on the system 808 Eserver pSeries 670 Service Guide...
Страница 835: ...MCM Installation Shorts Test Step 3 See L3 Cache Modules on page 819 Chapter 9 Removal and Replacement Procedures 815...
Страница 848: ...L3 Cache Shorts Test Step 4 828 Eserver pSeries 670 Service Guide...
Страница 849: ...L3 Cache Shorts Test Step 5 Chapter 9 Removal and Replacement Procedures 829...
Страница 851: ...L3 Cache Shorts Test Step 2 Chapter 9 Removal and Replacement Procedures 831...
Страница 853: ...L3 Cache Shorts Test Step 4 Chapter 9 Removal and Replacement Procedures 833...
Страница 854: ...L3 Cache Shorts Test Step 5 834 Eserver pSeries 670 Service Guide...
Страница 971: ...7040 Model 671 Media Subsystem 1 2 3 4 5 6 7 8 9 10 Chapter 10 Parts Information 951...
Страница 973: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 953...
Страница 986: ...966 Eserver pSeries 670 Service Guide...
Страница 990: ...970 Eserver pSeries 670 Service Guide...
Страница 1005: ...error Handle unexpected modem responses expect 8 r or 7 r or 6 r or 4 r or 3 r delay 2 done Appendix D Modem Configurations 985...
Страница 1018: ...998 Eserver pSeries 670 Service Guide...
Страница 1019: ...Appendix E Ground Path The ground path for the pSeries 670 is shown in the following figure 999...
Страница 1020: ...1000 Eserver pSeries 670 Service Guide...
Страница 1028: ...1008 Eserver pSeries 670 Service Guide...
Страница 1031: ......
Страница 1032: ...Printed in U S A July 2003 SA38 0615 03...