IBM 6151 Maintenance And Service Manual page 60

Step
1
You should have an SRN either from information recorded on the
"Appendix B. Problem Form" from the Problem Determination
Guide or from diagnostic tests results. If needed, see "Service
Request Number Description" on page 2-20 for a description of the
SRN.
4. Write the Service Request Number here:
13 - 234 - 100 - 5334 - 2)64
A,JZRl79
DO YOU HAVE A SERVICE REQUEST NUMBER?
NO
Go to "Problem Determination Procedure
PIC
0030" on
page 3-0030-1.
YES Continue on the next page.
3-0010-2 Service Manual