HP dx2390 Service Reference Guide: HP Compaq dx2390 Business PC - Page 5

Appendix A, Connector Pin Assignments, Power Cord Set Requirements - cpu

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Removing an Optical Drive 46 Installing an Optical Drive into the 5.25-inch Drive Bay 47 Removing an External 3.5-inch Drive 48 Installing a Drive into the 3.5-inch External Drive Bay 50 Removing an Internal 3.5-inch Hard Drive 52 Installing an Internal 3.5-inch Hard Drive 54 Front USB Panel ...57 Power Switch/LED Assembly ...58 Heatsink ...59 Processor ...60 Rear Chassis Fan ...61 Power Supply ...62 System Board ...63 Battery ...64 Type 1 Battery Holder ...65 Type 2 Battery Holder ...65 Type 3 Battery Holder ...66 Appendix A Connector Pin Assignments Keyboard ...67 Mouse ...67 Ethernet RJ-45 ...68 Parallel Interface ...69 Serial Interface, Powered and Non-Powered 69 USB ...70 Microphone ...70 Headphone ...70 Line-in Audio ...70 Line-out Audio ...70 External Infrared Transceiver ...71 Monitor ...71 24-Pin Power ...71 24-Pin MicroFit Power ...72 4-Pin Power (for CPU) ...72 6-Pin Power (for CPU) ...73 SATA Data and Power ...74 PCI Express ...74 PCI Express ...75 PCI Express Mini Card ...76 DVI Connector ...77 Appendix B Power Cord Set Requirements General Requirements ...78 v

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Removing an Optical Drive
................................................................................................
46
Installing an Optical Drive into the 5.25-inch Drive Bay
.....................................................
47
Removing an External 3.5-inch Drive
................................................................................
48
Installing a Drive into the 3.5-inch External Drive Bay
.......................................................
50
Removing an Internal 3.5-inch Hard Drive
.........................................................................
52
Installing an Internal 3.5-inch Hard Drive
...........................................................................
54
Front USB Panel
................................................................................................................................
57
Power Switch/LED Assembly
.............................................................................................................
58
Heatsink
.............................................................................................................................................
59
Processor
...........................................................................................................................................
60
Rear Chassis Fan
...............................................................................................................................
61
Power Supply
.....................................................................................................................................
62
System Board
.....................................................................................................................................
63
Battery
................................................................................................................................................
64
Type 1 Battery Holder
........................................................................................................
65
Type 2 Battery Holder
........................................................................................................
65
Type 3 Battery Holder
........................................................................................................
66
Appendix A
Connector Pin Assignments
Keyboard
............................................................................................................................................
67
Mouse
.................................................................................................................................................
67
Ethernet RJ-45
...................................................................................................................................
68
Parallel Interface
................................................................................................................................
69
Serial Interface, Powered and Non-Powered
.....................................................................................
69
USB
....................................................................................................................................................
70
Microphone
.........................................................................................................................................
70
Headphone
.........................................................................................................................................
70
Line-in Audio
......................................................................................................................................
70
Line-out Audio
....................................................................................................................................
70
External Infrared Transceiver
.............................................................................................................
71
Monitor
...............................................................................................................................................
71
24-Pin Power
......................................................................................................................................
71
24-Pin MicroFit Power
........................................................................................................................
72
4-Pin Power (for CPU)
........................................................................................................................
72
6-Pin Power (for CPU)
........................................................................................................................
73
SATA Data and Power
.......................................................................................................................
74
PCI Express
......................................................................................................................................
74
PCI Express
.......................................................................................................................................
75
PCI Express Mini Card
.......................................................................................................................
76
DVI Connector
....................................................................................................................................
77
Appendix B
Power Cord Set Requirements
General Requirements
.......................................................................................................................
78
v