Service manual

Troubleshooting Your Computer: Dell Latitude CP
01F0-01F7 Hard-disk drive controller
0210-0217 Audio controller
0220-022F Audio controller
0270-0277 Fast IR
0376-0376 IDE controller
0378-037F LPT1
0388-038B Audio controller
038B-03BB VGA
03C0-03DF VGA
03E0-03E1 PC Card controller
03E8-03EF Fast IR
03F0-03F7 Diskette controller
03F8-03FF COM1
0530-0537 Audio controller
0078-077B ECP registers
ECE0-ECFF USB controller
FFA0-FFAF PCI-IDE bus registers
NOTE: For the full name of an abbreviation or acronym used in this table, see
the Glossary in the online System User's Guide.
Troubleshooting Procedures
This section provides troubleshooting procedures for components inside your computer (such
as a memory module) and for external devices that connect to your computer (such as an
external monitor). Before performing any of the procedures in this section, see Basic Checks
and read the safety instructions at the front of this guide. Then perform the appropriate
troubleshooting procedure for the component or equipment that is malfunctioning.
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