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Omnibook XT
HP Omnibook XT Business-oriented Laptop Manuals
Manuals and User Guides for HP Omnibook XT Business-oriented Laptop. We have
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HP Omnibook XT Business-oriented Laptop manual available for free PDF download: Service Manual
HP Omnibook XT Service Manual (106 pages)
Brand:
HP
| Category:
Laptop
| Size: 2.6 MB
Table of Contents
Service Manual
1
Table of Contents
3
1 Product Information
7
Table 1-1. Omnibook XT6050 and XT/VT6200 Notebooks
7
Table 1-2. Product Comparisons
8
Features
9
Figure 1-1. Omnibook - Front View
9
Figure 1-2. Omnibook - Back View
10
Figure 1-3. Omnibook - Bottom View
10
Operation
11
Turning the Computer on and off
11
Table 1-3. Activating Power Modes
11
Checking the Status of the Notebook
12
Table 1-4. Main Status Lights (Front of Notebook)
12
Table 1-5. Keyboard Status Lights
12
Using Fn Hot Keys
13
Table 1-6. Fn Hot Keys
13
Resetting the Computer
14
Figure 1-4. Resetting the Computer
14
Specifications
15
Table 1-7. Omnibook XT6050 and XT/VT6200 Specifications
15
Figure 1-5. Replaceable Module Diagram
20
Internal Design
20
Table 1-9. Functional Structure Description
21
2 Removal and Replacement
23
Table 2-1. Removal Cross-Reference
23
Table 2-2. Required Equipment
24
Table 2-3. Recommended Screw Torques
24
Disassembly Flowchart
25
Figure 2-1. Disassembly Flow
25
Figure 2-2. Removing the Battery
26
Removing the Battery (User-Replaceable)
26
Figure 2-3. Releasing a Module
27
Figure 2-4. Removing a Module
27
Removing a Plug-In Module (User-Replaceable)
27
Figure 2-5. Removing an SDRAM Module
28
Removing an SDRAM Module (User-Replaceable)
28
Figure 2-6. Removing the Hard Disk Drive
29
Removing the Hard Disk Drive (User-Replaceable)
29
Figure 2-7. Removing the Hard Disk Tray
30
Recovering the Factory Software
31
Figure 2-8. Removing the Mini-PCI Card
32
Removing Mini-PCI Card #1 (User-Replaceable)
32
Figure 2-9. Removing the Power Button Panel
33
Removing the Power Button Panel (User-Replaceable)
33
Replacing Small Parts (User-Replaceable)
34
Table 2-4. Replacing Small Parts (User-Replaceable)
34
Figure 2-10. Removing the Keyboard
35
Removing the Keyboard (HP Authorized Service Providers Only)
35
Figure 2-11. Unplugging the Keyboard Cables
36
Figure 2-12. Removing the Heatsink
37
Removing the Heatsink (with Fan) (HP Authorized Service Providers Only)
37
Figure 2-13. Removing the CPU Module
39
Removing the CPU Module (HP Authorized Service Providers Only)
39
Removing the Display Assembly (HP Authorized Service Providers Only)
41
Figure 2-14. Removing the Display
42
Removing the Top Case (HP Authorized Service Providers Only)
43
Figure 2-15. Removing the Top Case
44
Removing the Motherboard or Bottom Case (HP Authorized Service Providers Only)
45
Figure 2-16. Removing the Motherboard
46
Figure 2-17. Installing the Docking Doors
47
Figure 2-18. Installing the Lower PCMCIA Door
47
Figure 2-19. Replacing Motherboard Components
48
Replacing the Motherboard
48
Figure 2-20. Example of Serial Number Label
50
Replacing the Bottom Case
50
Repairing the BIOS IC (HP Authorized Service Providers Only)
51
Figure 2-21. Boot-Block Jumper
52
Removing Other Components (HP Authorized Service Providers Only)
53
Table 2-5. Removing Omnibook Components
53
3 Troubleshooting and Diagnostics
57
Troubleshooting
58
Figure 3-1. Basic Troubleshooting Steps
58
Checking for Customer Abuse
59
Troubleshooting the Problem
59
Verifying the Repair
60
Suggestions for Troubleshooting
61
Table 3-1. Scope of Diagnostic Tools
61
Table 3-2. Troubleshooting Suggestions
62
Diagnostic Tools
75
E-Diagtools Diagnostic Program
75
Figure 3-2. Diagnostic Screens - Basic and Advanced
75
Figure 3-3. Serial and Parallel Loopback Connectors
77
Power-On Self-Test
79
Table 3-3. POST Terminal-Error Beep Codes
79
Table 3-4. POST Messages
81
Sycard Pcctest 450/460 PC Card (Optional)
83
Table 3-5. Sycard Pcctest Commands
83
Windows Management Instrumentation (WMI)
84
BIOS Setup Utility
85
Table 3-6. BIOS Setup Menus and Parameters
85
4 Replaceable Parts
89
Figure 4-1. Exploded View
90
Table 4-1. Omnibook Replaceable Parts
91
Table 4-2. Accessory Replaceable Parts
94
Table 4-3. Part Number Reference
95
5 Reference Information
101
Password Removal Policy
101
Hewlett-Packard Display Quality Statement
102
Table 5-1. Omnibook XT6050 and XT/VT6200 LCD Guidelines
103
Service Notes
104
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