Compaq 1600R - ProLiant - 128 MB RAM Maintenance And Service Manual page 4

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iv Contents
Removal and Replacement Procedures
Cable Diagrams ......................................................................................................... 2-14
System I/O Board Cage............................................................................................. 2-16
I/O Fan ...................................................................................................................... 2-17
Power Switch............................................................................................................. 2-18
Processor Cage Assembly ......................................................................................... 2-20
Processor Cage................................................................................................... 2-20
Pentium II Adapter Board.................................................................................. 2-22
Terminator Board............................................................................................... 2-23
Processors .......................................................................................................... 2-24
Processor Power Module ................................................................................... 2-26
Memory Expansion Board ................................................................................. 2-28
Memory.............................................................................................................. 2-29
Power Supply ............................................................................................................ 2-33
Backplane Board ....................................................................................................... 2-34
External Replacement Battery .................................................................................. 2-35
Chapter 3
Diagnostic Tools
Utility Access .............................................................................................................. 3-2
Power-On Self-Test (POST) ....................................................................................... 3-4
Diagnostics Software................................................................................................. 3-17
Primary Processor Test Error Codes ................................................................. 3-18
Memory Test Error Codes ................................................................................. 3-19
Keyboard Test Error Codes ............................................................................... 3-20
Parallel Printer Test Error Codes....................................................................... 3-21
Video Display Unit Test Error Codes ................................................................ 3-21
Diskette Drive Test Error Codes........................................................................ 3-22
Monochrome Video Board Test Error Codes .................................................... 3-22
Serial Test Error Codes...................................................................................... 3-23
Modem Communications Test Error Codes ...................................................... 3-23
Fixed Disk Drive Test Error Codes.................................................................... 3-24
Tape Drive Test Error Codes ............................................................................. 3-25
Advanced VGA Board Test Error Codes........................................................... 3-26
Compaq Network Interface Cards Test Error Codes ......................................... 3-27
SCSI Fixed Disk Drive Test Error Codes .......................................................... 3-28
SCSI/IDE CD-ROM Drive Test Error Codes .................................................... 3-28
(continued)