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Presario 1278
Compaq Presario 1278 Manuals
Manuals and User Guides for Compaq Presario 1278. We have
2
Compaq Presario 1278 manuals available for free PDF download: Maintenance & Service Manual, Maintenance And Service Manual
Compaq
Presario 1246
Maintenance & Service Manual
Compaq Presario 1278 Maintenance & Service Manual (139 pages)
Brand:
Compaq
| Category:
Laptop
| Size: 3.15 MB
Table of Contents
Specifications
2
Pin Assignments
2
Technician Notes
7
Serial Number
7
Product Description
8
Troubleshooting
10
Serial Number Location
14
System Board
15
Memory Module
15
Dip Switch
15
Speaker Assembly
15
Fan Assembly
15
Diskette Drive
15
Display Panel
15
Charger Board
15
Physical and Environmental
16
System Interrupts
17
System Dma
18
Total Memory
21
Memory Expansion
21
Environmental Requirements
23
Connector Pin Assignments
25
Serial Connector
26
Universal Serial Bus
28
Models and Features
32
System Memory
33
For Windows
37
Left Side Components
40
Right Side Components
42
Hibernation Mode
49
Battery Operating Time
50
Preliminary Steps
51
Remove the Keyboard
54
Compaq Diagnostics
62
Diagnostic Error Codes
65
Troubleshooting Without Diagnostics
71
Solving Minor Problems
73
Solving Display Problems
76
Solving Hard Drive Problems
78
Solving Hardware Installation Problems
79
Solving Memory Problems
79
Shipping Preparation
81
System Unit
83
Display Assembly
87
Miscellaneous Cables Kit
90
Miscellaneous Plastics Kit
93
Miscellaneous Parts
95
Generating Static
99
Electrostatic Discharge
99
Service Considerations
101
Cables and Connectors
103
Plastic Parts
104
Preparing the Computer for Disassembly
105
Dip Switch Settings
110
Display Panel Assembly
112
Table of Contents
117
Cables and
119
Preparing the Computer for
119
Battery Pack
119
Cover with
119
Touch Pad
119
CD Drive
119
Removing the
119
May Show
119
That Are
119
Not Part of
119
Troubleshooting | Specifications
121
United States June 27, 2004
121
NOTE: Procedure
121
It Is
121
Illustrated Parts Catalog
123
To Remove the Hard Drive
123
Removing the Display Panel
125
Removal and Replacement Procedures
127
Hard Drive
127
Battery Charger Board Modem
128
Removal Sequence
129
Removing the Diskette Drive
131
Prepare the Computer for
133
Complete the Following Steps
138
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Compaq Presario 1278 Maintenance And Service Manual (82 pages)
Presario Select 1200 Series Maintenance and Service Guide
Brand:
Compaq
| Category:
Laptop
| Size: 2.32 MB
Table of Contents
Technician Notes
3
Product Description
4
And Lights
4
Models and Features
5
Front Bezel Lights
7
Right-Side Components
10
Rebooting after a Lockup
13
Battery Operating Time
13
Troubleshooting
14
Preliminary Steps
15
Clearing the Power-On Password
16
Compaq Diagnostics
18
Contacting Compaq Support
19
Diagnostic Error Codes
20
Troubleshooting Without Diagnostics
21
Solving Hardware Installation Problems
22
Solving Keyboard/Numeric Keypad Problems
22
Solving Minor Problems
22
Solving Display Problems
22
Solving Hard Drive Problems
22
Solving Memory Problems
22
Solving Power Problems
23
Illustrated Parts Catalog
24
Mass Storage Devices
28
Miscellaneous Cables Kit
29
Miscellaneous Parts
32
Removal and Replacement Procedures
34
Serial Number Location
34
Electrostatic Discharge
35
Generating Static
35
Service Considerations
36
Plastic Parts
37
Cables and Connectors
37
Preparing the Computer for Disassembly
43
Removing the Palmrest Cover with Touch Pad
46
Removing the Palmrest
47
Removing the Keyboard
48
Removing the Processor
49
Removing the Heatspreader
51
Removing the CD Drive
55
Removing the Battery Charger Board
58
Removing the Modem
59
Removing the Display Panel Assembly
61
Removing the Upper CPU Cover
66
Removing the Speaker Assembly
68
Memory Module
68
Removing the Diskette Drive
69
Removing the Fan Assembly
70
Fan Assembly
72
Electrostatic Discharge
72
Removing the Memory Module
78
Specifications
80
Physical and Environmental
80
Computer Specifications
80
System Interrupts
80
System Dma
80
Memory Expansion
80
Diskette Drive
80
Hard Drive
80
Battery Pack
80
Connector Pin Assignments
81
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