Rt Pc Advanced Processor Board; Processor Board Identification Number; Removal Procedure; Replacement Procedure - IBM 6151 Maintenance And Service Manual

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RT PC Advanced Processor Board
The RT PC Advanced Processor Board contains the 32-bit
processor, a floating-point unit, the system memory controller, and
the ROM modules. This processor board has a faster internal speed
than the RT PC Processor Board. Only certain memory options
can be used with this processor board. If needed, see Section 6.
Processor Board Identification Number
Each processor board contains an identification number used by
the software to control access. This identification number is
unique to that processor board.
After the processor board is exchanged, the identification number
is a different number. Therefore, any program that uses the
identification number for access needs the authorization updated.
Reminder to Service Representative: After you exchange the
Processor Board, notify the customer that the unique identification
number of the system unit has changed.
The customer needs to
update the authorization for any program that uses the
identification number for access.
Removal Procedure
See Processor, Floating-Point, or System Memory Removal in
Section 4.
Replacement Procedure
See Processor, Floating-Point, or System Memory Replacement in
Section 4.
(6/88) Base System Unit
5-002-1

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