IBM iSeries 800 User Manual

Contents
Analyze hardware problems . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Remove and replace procedures . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Models 270, 800, and 810 remove and replace procedures . . . . . . . . . . . . . . . .2
Models 270, 800, and 810 - Air moving device - B01 and B02 . . . . . . . . . . . . . .3
Models 270, 800, and 810 - Air moving device - B03 . . . . . . . . . . . . . . . . . .3
Models 270 and 810 - Cards (concurrent) . . . . . . . . . . . . . . . . . . . . . .4
Models 270, 800, and 810 - Cards (dedicated) . . . . . . . . . . . . . . . . . . . .6
Models 270, 800, and 810 - Control panel - NB1 . . . . . . . . . . . . . . . . . . .6
Models 270, 800, and 810 - Covers . . . . . . . . . . . . . . . . . . . . . . . .7
Models 270, 800, and 810 - Device board - DB1, DB2, and DB3 . . . . . . . . . . . . .8
Models 270, 800, and 810 - Disk unit (concurrent) . . . . . . . . . . . . . . . . . . .8
Models 270, 800, and 810 - Disk unit (dedicated) . . . . . . . . . . . . . . . . . . .11
Models 270, 800, and 810 - Memory . . . . . . . . . . . . . . . . . . . . . . .12
Memory - A through H . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Memory on the riser . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Models 270, 800, and 810 - Power supply - P01 . . . . . . . . . . . . . . . . . . .13
Models 270, 800, and 810 - Power supply - P02 . . . . . . . . . . . . . . . . . . .13
Models 270 and 810 - Processor - M02 . . . . . . . . . . . . . . . . . . . . . .13
Models 270, 800, and 810 - Processor regulator - R01 . . . . . . . . . . . . . . . . .14
Models 270, 800, and 810 - Removable media - D07 and D08 . . . . . . . . . . . . . .14
Laser safety information . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Models 270, 800, and 810 - System unit backplane - MB1 . . . . . . . . . . . . . . .15
Models 270, 800, and 810 - Time of day (TOD) battery . . . . . . . . . . . . . . . .16
Model 820 remove and replace procedures . . . . . . . . . . . . . . . . . . . . . .16
Model 820 - Air moving device (AMD) - B01 through B04 . . . . . . . . . . . . . . . .17
Model 820 - Cards (concurrent) . . . . . . . . . . . . . . . . . . . . . . . . .18
Model 820 - Cards (dedicated) . . . . . . . . . . . . . . . . . . . . . . . . .19
Model 820 - Control panel - NB1 . . . . . . . . . . . . . . . . . . . . . . . . .20
Model 820 - Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Model 820 - Device board - DB1 and DB2 . . . . . . . . . . . . . . . . . . . . .21
Model 820 - Disk unit (concurrent) . . . . . . . . . . . . . . . . . . . . . . . .21
Model 820 - Disk unit (dedicated) . . . . . . . . . . . . . . . . . . . . . . . .23
Model 820 - Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Model 820 - Power supply - P01, P02, and P03 . . . . . . . . . . . . . . . . . . .25
Model 820 - Processor - M03 . . . . . . . . . . . . . . . . . . . . . . . . . .25
Model 820 - Processor regulator - M03 . . . . . . . . . . . . . . . . . . . . . .25
Model 820 - Removable media - D13 and D14 . . . . . . . . . . . . . . . . . . . .26
Laser safety information . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Model 820 - System unit backplane (MB1) and power distribution board (PB1) . . . . . . . .26
Model 820 - Time of day (TOD) battery . . . . . . . . . . . . . . . . . . . . . .28
Model 825 remove and replace procedures . . . . . . . . . . . . . . . . . . . . . .29
Model 825 - Air moving device (AMD) - B01; B02 (concurrent) . . . . . . . . . . . . . .29
Model 825 - Cards (concurrent) . . . . . . . . . . . . . . . . . . . . . . . . .30
Model 825 - Cards (dedicated) . . . . . . . . . . . . . . . . . . . . . . . . .32
Model 825 - Control panel - NB1 . . . . . . . . . . . . . . . . . . . . . . . . .33
Model 825 - Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Model 825 - Device board - DB1 . . . . . . . . . . . . . . . . . . . . . . . . .34
Model 825 - Device board - DB2, DB3, and DB4 . . . . . . . . . . . . . . . . . . .35
Model 825 - Disk unit (concurrent) . . . . . . . . . . . . . . . . . . . . . . . .35
Model 825 - Disk unit (dedicated) . . . . . . . . . . . . . . . . . . . . . . . .37
Model 825 - HSL card - MB1 and MB2 . . . . . . . . . . . . . . . . . . . . . .38
Model 825 - Interlock switch . . . . . . . . . . . . . . . . . . . . . . . . . .39
Model 825 - Memory - A through H . . . . . . . . . . . . . . . . . . . . . . . .41
© Copyright IBM Corp. 1998, 2002 iii

IBM iSeries 800 Specifications

General

Brand	IBM
Model	iSeries 800
Category	Server
Language	English