Chapter 3. Maintenance Analysis Procedures (MAPs)
The maintenance analysis procedures (MAPs) provide the service representative a
step-by-step procedure to analyze a problem with the system and I/O subsystem
hardware. Be prepared to record code numbers and other data while using the MAPs.
Because the Model D10 and Model D20 are subsystems, refer to your system’s service
guide. The system service guide contains all of the MAPs needed for servicing the
Model D10 and Model D20 I/O subsystems.
43