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

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RT PC Enhanced Advanced Processor Board
The RT PC Enhanced Advanced Processor Board contains the
32-bit processor, the system memory, and the ROM modules. This
processor board has 16M bytes of built-in system memory. No
memory expansion options can be used with this processor board.
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
5-003-1

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