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DECpc LPv 433sx
Digital Equipment DECpc LPv 433sx Manuals
Manuals and User Guides for Digital Equipment DECpc LPv 433sx. We have
1
Digital Equipment DECpc LPv 433sx manual available for free PDF download: Service Maintenance Manual
Digital Equipment DECpc LPv 433sx Service Maintenance Manual (61 pages)
DECpc LPv, DECpc LPv+ Series
Brand:
Digital Equipment
| Category:
Desktop
| Size: 0.34 MB
Table of Contents
Table of Contents
3
Revision History
6
Preface
7
Chapter 1 Product Description
8
Product Introduction
8
Product Models Information
9
Decpc Lpv Models Information
9
Decpc Lpv+ Models Information
10
Chapter 2 System Utilities & Configuration
11
System Utilities
11
Diskette 1: System and S3 86C805 VGA Utilities and DOS Video Drivers
11
Using the System Utilities Diskette
12
Running SETUP.COM
12
Smtr.exe
13
Smode.exe
13
DOS Video Drivers
14
Kp.exe
14
Copying KP.EXE Onto Hard Disk
15
Setting a Keyboard and Mouse Password
15
Diskette 2: S3 86C805 Windows 3.X Drivers
15
Setting High Resolution Mode for the Monitor Display
16
Configuring the Computer
17
Running the BIOS Setup Utility
17
Helpful Hints
17
Bios Setup Utility Options
18
Chapter 3 Service Procedures
22
Safety Requirements
22
Recommended Tools
23
Other Materials Needed
23
Remedial Diagnostic Test Software
23
Recommended Virus Detection and Cleanup Software
23
Eco/Fco Information
24
BIOS Version Information
24
Unlocking and Removing Cover
25
Figure 3 - 1 Removing the Outside Cover
25
Computer Components
26
Figure 3 - 2 Lpv Computer Model Components
26
Main Logic Board Jumpers
27
Lpv Main Logic Board Jumper Settings
27
Lpv Main Logic Board Jumper Locations
29
Figure 3 - 3 Lpv Main Logic Board Jumper Locations
29
Computer Memory Configurations
30
Lpv and Lpv+ Memory Configurations
30
Lpv and Lpv+ SIMM Socket Locations
31
Figure 3 - 4 Lpv and Lpv+ SIMM Socket Locations
31
Removal Procedures
32
Removing a 5¼-Inch FDD
32
Figure 3 - 5 Removing a 5¼-Inch FDD
32
Removing a 3½-Inch FDD
33
Figure 3 - 6 Removing a 3½-Inch FDD from the Top Bay
33
Figure 3 - 7 Removing a 3½-Inch FDD from the Bottom Bay
33
Removing the Mounting Adapter
34
Figure 3 - 8 Removing the Mounting Adapter
34
Removing the Internal Mounting Tray
35
Figure 3 - 9 Removing the Internal Mounting Tray
35
Removing the IDE Disk Drive from Mounting Tray
36
Figure 3 - 10 Removing the IDE Disk Drive from Mounting Tray
36
Removing the Main Logic Board
37
Main Logic Board Connections
37
Figure 3 - 11 Main Logic Board Connections
37
Removing the Power Supply
38
Figure 3 - 12 Removing the Power Supply
38
Removing the Filler Panels
39
Figure 3 - 13 Removing the Filler Panels
39
Installation Procedures
40
Installing External Cache Memory
40
Figure 3 - 14 Installing External Cache Memory
41
Installing a Higher Performance CPU
42
Figure 3 - 15 Installing a Higher Performance CPU
42
Replacement Procedures
43
Replacing the Computer Battery/Real Time Clock (RTC)
43
Figure 3 - 16 Replacing the Computer Battery /Real Time Clock
43
Connecting Diskette and Ide Devices
44
Connecting Scsi Devices
44
Chapter 4 Troubleshooting
45
Initial Troubleshooting
45
Beep Codes
46
Beep Codes for Fatal Errors
46
Beep Codes for Non-Fatal Errors
47
Post and Boot Messages
47
Computer Troubleshooting
49
Disk Drive Troubleshooting
51
Monitor Troubleshooting
52
Qaplus/Fe Error Messages
53
Chapter 5 Device Mapping
54
Computer Memory Map
54
I/O Address Map
55
Computer Interrupt Levels
56
DMA Channel Assignment
56
Chapter 5 Device Mapping
56
Chapter 6 Pass / Fail Criteria
57
Appendix A Service Notes
58
Appendix B Useful Information
59
Related Documentation
59
On-Line Bulletin Boards
59
Document Feedback
60
Readers Comments
61
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