Rt Pc Processor Board; Processor Board Identification Number; Removal Procedure; Replacement Procedure - IBM 6150 Hardware Maintenance Manual

Rt pc
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TNL SN20-9843 (03-27-87) to 75X0152 or 75X0166
RT PC Processor Board
The RT PC Processor Board contains the 32-bit processor, the system
memory controller, and the ROM modules. Each processor board contains
an identification number.
Processor Board Identification Number
Removal Procedure
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.
See Processor, Floating-Point, or System Memory Removal in Section 4.
Replacement Procedure
See Processor, Floating-Point, or System Memory Replacement in Section
4.
Base System Unit
5-001-1

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