Description; System Board Features - IBM Personal System/2 60 Technical Reference

Description
The IBM' Personal System/2° Model 60 computer is a self-contained,
| floor-standing system that features the Micro Channel' architecture.
| It comes with a keyboard, and can support two diskette drives and
| two internal fixed disk drives.
Programs can identify the system by reading the model and
submodel bytes. The model and submodel byte for this system is hex
FC and 05, respectively. Interrupt hex 15, function code (AH)= hex
CO, returns the model and submodel bytes and BIOS revision code.
Refer to the /BM Personal System/2 and Personal Computer BIOS
Interface Technical Reference for a listing of other systems, and
check the supplements section for updates to that listing.
System Board Features
The following figure lists the system board devices and features. The
Hardware Interface Technical Reference manuals describe all
devices common to PS/2" products by type number.
* 18M, Personal System/2, PS/2, and Micro Channel are trademarks of the
International Business Machines Corporation.
Model 60 System Overview — October 1990 1-3