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Presario 4240 ES
Compaq Presario 4240 ES Manuals
Manuals and User Guides for Compaq Presario 4240 ES. We have
1
Compaq Presario 4240 ES manual available for free PDF download: Maintenance & Service Manual
Compaq Presario 4240 ES Maintenance & Service Manual (75 pages)
2250 Series
Brand:
Compaq
| Category:
Desktop
| Size: 2.54 MB
Table of Contents
Technician Notes
2
Locating Additional Information
2
Serial Number
2
Product Description
3
Controls and Lights
5
Rear Connectors
9
Power Management Features
11
Troubleshooting
12
Clearing CMOS
13
Preparing for Disassembly
14
Power-On Self Test (POST)
17
POST Error Messages
18
Troubleshooting Without Diagnostics
19
Resolving Hardware Conflicts
20
Audio Interface
20
Running Compaq Utilities
21
Configuration and Diagnostics
22
Preparing the Computer
23
Computer Setup
24
Computer Checkup (TEST)
26
View System Information (INSPECT)
27
Hard Drive
29
DVD Drive
29
Video Test
29
Pointing Device
29
Removal and Replacement Procedures
30
Generating Static
31
Preventing Electrostatic Damage to Equipment
31
Grounding Workstations
31
Grounding Equipment
31
Electrostatic Discharge
31
Recommended Materials and Equipment
31
Service Considerations
32
Tool Requirements
32
Cables and Connectors
33
Removal and Replacement
34
Removing the Hard Drive
40
Drive Cage
54
Illustrated Parts
57
Return Kits
65
Jumper and Switch Information
67
System Board Configuration
68
Specifications
70
Power Supply
70
System Specifications
70
System Interrupts
70
System Memory
70
System DMA
71
Diskette Drive Specifications
72
Connector Pin Assignments
73
Power Cord Set Requirements
74
General Requirements
74
Country-Specific Requirements
74
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