IBM pSeries 670 Service Manual page 275

Step 1541-3
Is (are) the location code(s) recorded in "Step 1541-1" on page 254 also listed in "Step 1541-2" on
page 254?
Yes Go to "Step 1541-19" on page 257.
No Go to "Step 1541-4".
Step 1541-4
Check the following list to find the location code(s) recorded in "Step 1541-1" on page 254:
v Fourth I/O book, at location U1.18-P1-H1
v Primary I/O Book at U1.18-P1-H2
v Secondary I/O Book at U1.18-P1-H3
v Third I/O Book at U1.18-P1-H4
v Memory Book 6 at U1.18-P1-M5
v Memory Book 7 at U1.18-P1-M1
Step 1541-5
Is (are) the location code(s) recorded in "Step 1541-1" on page 254 also listed in "Step 1541-4"?
Yes Go to "Step 1541-25" on page 258.
No Go to "Step 1541-6".
Step 1541-6
Check the following list to find the location code(s) recorded in "Step 1541-1" on page 254:
v Memory Book 0 at U1.18-P1-M2
v Memory Book 1 at U1.18-P1-M3
v Memory Book 2 at U1.18-P1-M7
v Memory Book 3 at U1.18-P1-M6
v Memory Book 4 at U1.18-P1-M4
v Memory Book 5 at U1.18-P1-M8
Step 1541-7
Is (are) the location code(s) recorded in "Step 1541-1" on page 254 listed in "Step 1541-6"?
Yes Go to "Step 1541-31" on page 259.
No Go to "Step 1541-8" on page 256.
Chapter 3. Maintenance Analysis Procedures
255