Processor, Floating-Point, Or System Memory Replacement - IBM 6150 Hardware Maintenance Manual

TNL SN20-9843 (03-27-87) to 75X0152
Processor, Floating-Point, or System Memory Replacement
1. Look at the slot number you recorded, then align the board with the slot
and press into position.
2. Do the "Side Cover Replacement" on page 4-15.
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.
o
dOOOOOOO¢»
o
Processor Board
G
Floating-Point Board (Optional)
e
Memory Option
G
Memory Option
Removal and Replacement 4-17