IBM H Series Installation And Service Manual page 48

Step 1240-4
1. Turn the power off.
2. Remove the memory card from slot J13 (Model H50) or J2 (Model H70).
3. Install the memory card removed from slot J12 or J3 in it's original location.
4. Turn the power on.
Does the system stop with a memory checkpoint displayed on the operator
panel?
NO Go "Step 1240-5."
YES Tag the memory card in slot J12 or J3 "suspect bad" and go to "Step
1240-7" on page 2-15.
Step 1240-5
1. Turn the power off.
2. Install the memory card removed from slot J13 or J2 in it's original location.
3. Turn the power on.
Does the system stop with a memory checkpoint displayed on the operator
panel?
NO Re-seating the memory card(s) has corrected the problem.
Go to "Map 0410: Repair Checkout" in the Diagnostic Information for Mul-
tiple Bus Systems.
YES Go to "Step 1240-6" on page 2-15.
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RS/6000 Enterprise Server Model H Series Installation and Service Guide