IBM RT PC Options Installation page 17

TNL SN20-9864 (May 1987) to 75X0217
CONTENTS
About This Section ............................................................ 1-3
Removing the Covers From the System Units ....................................... 1-4
mM 6150 System Unit ....................................................... 1-4
mM 6151 System Unit ...................................................... 1-10
Recording Optional Drives and Adapters .......................................... 1-14
Recording Drive Positions For IBM 6150 System Units ............................. 1-14
Identifying Adapter Positions ................................................. 1-15
System Board Slots ......................................................... 1-16
Adapters in Fixed Positions .................................................. 1-16
Recording Adapter Positions ................................................. 1-18
Adapter Conflicts .......................................................... 1-19
Conflicting Memory Addresses ................. . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1-19
Conflicting Interrupt Levels. ................................................ 1-19
Conflicting DMA Channels ................................................ 1-19
Determining Adapter Conflicts ............................................. 1-20
1-2 Options Installation