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AP250 - Deskpro Workstation - 128 MB RAM
Compaq AP250 - Deskpro Workstation - 128 MB RAM Manuals
Manuals and User Guides for Compaq AP250 - Deskpro Workstation - 128 MB RAM. We have
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Compaq AP250 - Deskpro Workstation - 128 MB RAM manuals available for free PDF download: Maintenance And Service Manual, Hardware Reference Manual, Manual
Compaq AP250 - Deskpro Workstation - 128 MB RAM Maintenance And Service Manual (194 pages)
HP Deskpro AP250: User Guide
Brand:
Compaq
| Category:
Desktop
| Size: 2.58 MB
Table of Contents
Spare Part Numbers
2
Table of Contents
10
About this Guide
14
Text Conventions
14
Symbols in Text
15
Symbols on Equipment
15
Rack Stability
16
Getting Help
17
Compaq Technical Support
17
Compaq Website
17
Compaq Authorized Reseller
18
Chapter 1 Illustrated Parts Catalog
19
Mechanical Parts
20
Figure 1-1. Exploded View of the Compaq Deskpro Workstation AP250
20
System Components
21
Figure 1-2. Exploded View of the Compaq Deskpro Workstation AP250
21
Spare Parts List
22
Chapter 2 Service Preliminaries
27
Preliminary Warnings and Cautions
27
Electrostatic Discharge Information
28
Equipment Symbols
29
Tools and Software Requirements
29
Warranty Information
30
Chapter 3 Removal and Replacement Procedures
31
Serial Number
31
Service Preparations
32
Figure 3-1. Identifying Serial
32
Removing the Cable Lock
33
Removal and Replacement Procedures
33
Figure 3-2. Removing the
33
Figure 3-3. Removing the Side Access Panel
34
Removing the Side Access Panel
34
Removing the Front Bezel
35
Removing the Subpanel and Bezel Blank
36
Mass Storage Devices
37
Drive Positions
37
Removing a 3.5-Inch Hard Drive
40
Removing a 3.5-Inch Hard Drive with 5.25-Inch Drive Adapter
42
Figure 3-10. Removing a 3.5-Inch Hard Drive
42
Figure 3-11. Releasing the
43
Figure 3-12. Removing a
44
Figure 3-13. Removing a
45
Removing a CD-ROM
46
Figure 3-14. Disconnecting the
46
Figure 3-15. Releasing the
47
Figure 3-16. Removing a CD-ROM Drive from a 5.25-Inch Drive Bay
48
Installing Optional SCSI Devices
49
Important Guidelines for Installing Optional SCSI Devices
49
External SCSI Connector
49
Using the SCSI Cable
50
Figure 3-17. Identifying SCSI
50
Removing the Drivelock
51
Figure 3-18. Removing the
52
Figure 3-19. Reinstalling the
53
Expansion Boards
54
Figure 3-20. View of the Expansion Slots
54
Figure 3-21. Removing an Expansion Board
55
Removing an Expansion Board
55
Figure 3-22. Removing the
56
Removing the Card Guide
56
Installing Memory Modules
57
Important Guidelines for Direct RIMM Installation
57
Installing RIMM Modules
57
Figure 3-23. RIMM Slots
58
Figure 3-24. Removing a
59
Figure 3-25. Removing the
60
Figure 3-26. Removing the Metal Bracket from the Back of the Processor
61
Removing a 733-Mhz Processor from the Heatsink
61
Figure 3-27. Removing the 733-Mhz Processor from the Heatsink
62
Removing the Processor Guide Rails
62
Removing a Processor
59
Figure 3-28. Removing the Processor Guide Rails from the System Board
63
Removing the Speaker
63
Figure 3-29. Removing the Speaker
64
Removing the Power Supply
64
Figure 3-30. Removing the Power Supply
65
Figure 3-31. Disconnecting and Removing the Power Switch and Switch Holder
66
Removing the Power Switch
66
Removing the System Board
67
Figure 3-32. Removing the System Board
68
Removing the I/O Panel
68
Figure 3-33. Removing the I/O
69
Replacing the Lithium Battery
69
Figure 3-34. Locating the Battery on the System Board
70
Converting a Minitower to a Desktop Configuration
71
Figure 3-35. Removing the Battery
71
Figure 3-36. Releasing the
72
Converting a Desktop to a Minitower Configuration
75
Desktop Configuration
76
Chapter 4 Diagnostic Tools
78
Power-On Self-Test
79
POST Messages
80
Troubleshooting Minor Problems
87
Power Problems
89
Diskette Drive Problems
90
Display Problems
91
Printer Problems
93
Hard Drive Problems
94
Hardware Installation Problems
95
DVD-ROM and CD-ROM Drive (IDE) Problems
96
Memory Problems
97
SCSI Problems
97
Network Problems
98
Audio Hardware Conflicts
101
Computer Setup and Diagnostics Utilities
102
Accessing the Computer Setup Menu
103
Diagnostics Utilities
103
Network Interface
120
SCSI Error Codes
121
Upgrading the ROM
125
Local ROM Flash
125
Remote ROM Flash
126
Failsafe Boot Block ROM
126
Compaq Insight Manager
128
Compaq Workstation SSD for Windows NT
130
Compaq Diagnostics for Windows NT
131
Chapter 5 System Security
132
Security Features
132
Setup Password
134
Windows NT Workstation Password
136
National Keyboard Delimiter Characters
137
Advanced Security Management
137
Reenabling Diskette Boot or Diskette Write
138
Reenabling a Serial Port or Parallel Port
138
Cable Lock Provision
139
Chapter 6 Jumper and Switch Information
140
Power-On Password
142
Hard Drives
143
Ultra ATA Hard Drive (20-GB ATA66 7,200 Rpm)
143
Ultra3 SCSI Hard Drive (9.1-GB WU3 10,000 Rpm)
144
Ultra3 SCSI Hard Drive (18.2-GB WU3 10,000 Rpm)
145
Disk Drives
146
40X Max CD-ROM or DVD-ROM Drive
146
Zip Drive
147
Chapter 7 Physical and Operating Specifications
148
System Unit
149
System Specifications
149
200W Power Supply
155
Diskette Drive
156
Hard Drives
157
20-GB Ultra ATA Hard Drive (7,200 Rpm)
157
9-GB Wide Ultra3 SCSI Hard Drive (10,000 Rpm)
158
18-GB Ultra3 SCSI Hard Drive (10,000 Rpm)
159
40X Max CD-ROM Drive
160
DVD-ROM Drive
162
Zip Drive
165
Zip Drive Cartridgedrive
165
Audio System
166
Keyboard
167
Mouse
167
Graphics Controllers
168
Synergy II Graphics Controller
168
3Dlabs Oxygen GVX1 AGP Graphics Controller
169
Matrox G400 Graphics Controller
169
Network Controller
170
RJ-45 Network Cable Specifications
170
Chapter 8 External Connectors
171
Physical Location
171
Rear Panel Connectors
172
Pin Assignments
173
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Compaq AP250 - Deskpro Workstation - 128 MB RAM Hardware Reference Manual (75 pages)
HP Deskpro AP250: Reference Guide
Brand:
Compaq
| Category:
Desktop
| Size: 1.56 MB
Table of Contents
Rear Panel Components
7
System Board Components
8
Changing from a Minitower to a Desktop Configuration
9
Changing from a Desktop to a Minitower Configuration
12
Windows Logo Key
15
Serial Number Location
15
Computer Setup Utilities
43
SCSI Controllers
60
SCSI Cables
60
Using Scsiselect with SCSI Devices
61
Installing a Cable Lock
66
Electrostatic Discharge
69
Preventing Electrostatic Damage
69
Grounding Methods
70
CD-ROM Drive Precautions
72
Operation
72
Shipping Preparation
73
Compaq AP250 - Deskpro Workstation - 128 MB RAM Manual (15 pages)
Compaq Deskpro Workstation Key Technologies White Paper
Brand:
Compaq
| Category:
Desktop
| Size: 0.08 MB
Table of Contents
Table of Contents
1
Introduction
3
Intel 820 Chipset
3
Summary of New Technologies
3
Customer Benefits
4
Pentium III Processors
4
New Processor Features
4
Rambus Technology
5
Customer Benefits
5
Hard Drives
6
Ultra3 SCSI Hard Drives
6
Ultra ATA/66 Hard Drives
7
Cyclical Redundancy Check
8
Intel PRO/100+ Management Adapter
9
Supported Alerts
10
Agp
11
Implementation Requirements
11
AGP Modes
12
AGP Pro
13
Workstation Software Platform
13
Interoperability
13
Intelligent Manageability
14
System Software Manager
15
Unattended Network Installation
15
Insight Manager Lite Console Client
15
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