Rt Pc At Coprocessor Option; Specifications; Removal And Replacement Procedures - IBM 6150 Hardware Maintenance Manual

RT PC AT Coprocessor Option
Specifications
The RT PC AT Coprocessor Option runs programs designed for the IBM
Personal Computer. The coprocessor uses the I/O channel to communicate
with the 32-bit processor, system memory, adapters, or the IBM AT 512
KB Memory Expansion Option.
The IBM AT Math Co-Processor attaches to the R T PC AT Coprocessor
Option to improve the numerical capability of the coprocessor.
Slot position
Interrupt level
Maximum number
8
15 (shared)
1
Removal and Replacement Procedures
Use the "Adapter Removal" on page 4-18 procedure for removal of the
coprocessor. If the IBM AT Math Co-Processor is present, pry up on the
ends of the module to remove it.
Use the "Adapter Replacement" on page 4-19 procedure for replacement
of the coprocessor.
If
the mM AT Math Co-Processor is present, align the
notched end of the module with notched end of the socket and push down.
Adapters 9-023-1