HP 400 Series Servicing Manual page 19

5-46 Model 400s DIO-II Center Wall Removal . . . . . . . . . . . . . . . . . . . . . . . . . 5-67
5-47 Model 400s DIO-II Motherboard Removal . . . . . . . . . . . . . . . . . . . . . . . . 5-69
5-48 Model 400s Main Fans Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-70
5-49 Model 400s LED Board Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-73
5-50 Model 400s Main System Unit Illustrated Parts Breakdown . . . . . . . . . . . 5-78
5-51 Model 400s DIO-II Card Cage Illustrated Parts Breakdown . . . . . . . . . . . 5-81
5-52 Model 400s ISA Card Cage Illustrated Parts Breakdown . . . . . . . . . . . . . . 5-82
5-53 Model 400s Mass Storage/Motherboard Illustrated Parts Breakdown . . . . 5-84
A-1 CPU Board Configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
A-2 HP A1416A Color Graphics Controller Switch Configuration . . . . . . . . . . A-3
A-3 VRX Monochrome Graphics Controller Jumpers . . . . . . . . . . . . . . . . . . . A-4
A-4 Standard 802.5 Network Controller-AT Jumper Configuration . . . . . . . . . A-5
A-5 Alternate 802.5 Network Controller-AT Jumper Configuration . . . . . . . . . A-6
A-6 Apollo Token Ring Network Controller-AT Jumper Settings . . . . . . . . . . . A-7
A-7 PC Coprocessor Standard Jumper Configurations . . . . . . . . . . . . . . . . . . . A-8
A-8 PC Coprocessor Alternate Jumper Configurations . . . . . . . . . . . . . . . . . . . A-8
A-9 200 MB Winchester Disk Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-9
A-10 HP A1442A 330 MB and HP A1443A 660 MB Winchester Disk Drive . . A-10
A-11 HP A1444A 660 MB Micropolis Hard Disk Drive . . . . . . . . . . . . . . . . . . . A-11
A-12 HP A1449A 0.25-in. QIC 60 MB Tape Drive . . . . . . . . . . . . . . . . . . . . . . . A-12
A-13 HP A1448A CD ROM Disk Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-13
A-14 HP A1447A DAT Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-14
C-1 System Unit Service/Normal Switch and Reset Button . . . . . . . . . . . . . . . C-5
Contents xix