About This Section - IBM 6150 Hardware Maintenance Manual

TNL SN20-9843 (03-27-87) to 75X0152
About this Section
This section contains the description, specifications, locations, and parts list
for the base system unit components.
The floating-point board is an optional feature.
It
is included in this section
because it improves the numerical processing ability of the 32-bit processor
during a floating-point operation.
The floating-point board is an optional feature and may not be present on
your system.
Some pages in this section contain a 3-digit product code in the page
number to make future updating easier.
Base System Unit
5-3