Step 1542-27
1. Turn off the power.
2. At the secondary I/O book, disconnect the cable connection at RIO port B0 (U1.18-P1-H3/Q2).
3. Disconnect the cable connection at I/O subsystem 6 left I/O port connector 0 (U2.5-P1/Q2). The RIO
cable that was connected to RIO port B0 should now be loose and can be removed.
4. At the secondary I/O book, disconnect the cable connection at RIO port B1 (U1.18-P1-H3/Q1) and
reconnect it to RIO port B0 (U1.18-P1-H3/Q2).
5. Disconnect the cable connection at I/O subsystem 6 right I/O port connector 1 (U2.5-P2/Q1) and
reconnect it to I/O subsystem 6 left I/O port connector 0 (U2.5-P1/Q2).
6. Verify that processor subsystem RIO port B0 on secondary I/O book (U1.18-P1-H3/Q2) is connected
to I/O subsystem 6 left I/O port connector 0 (U2.5-P1/Q2).
7. Verify that I/O subsystem 6 left I/O port connector 1 (U2.5-P1/Q1) is connected to I/O subsystem 6
right I/O port connector 0 (U2.5-P2/Q2).
8. Turn on the power to boot standalone diagnostics from CD.
9. If the
Please define the System Console
screen is displayed, follow directions to select the system
console.
10. Use the Display Configuration and Resource List to list all attached devices and adapters (refer to the
RS/6000 and
Eserver
pSeries Diagnostic Information for Multiple Bus Systems
, order number
SA38-0509, if necessary).
11. Check that all attached devices and adapters are listed.
Did the
Please define the System Console
screen display and are all attached devices and adapters
listed?
NO
Connect the previously removed RIO cable from I/O subsystem 6 right I/O port connector 1
(U2.5-P2/Q1) to processor subsystem RIO port B1 on secondary I/O book (U1.18-P1-H3/Q1). Go
to “Step 1542-9” on page 267.
YES
The RIO cable that was removed in step 3 is defective. Replace the RIO cable. Connect the new
RIO cable from I/O subsystem 6 right I/O port connector 1 (U2.5-P2/Q1) to processor subsystem
RIO port B1 on secondary I/O book (U1.18-P1-H3/Q1). Reconfigure the system to its original
condition. Go to “MAP 0410: Repair Checkout” in the
RS/6000 and
Eserver
pSeries Diagnostic
Information for Multiple Bus Systems
.
Chapter 3. Maintenance Analysis Procedures
277
Summary of Contents for pSeries 670
Page 1: ...pSeries 670 Service Guide SA38 0615 03 ERserver...
Page 2: ......
Page 3: ...pSeries 670 Service Guide SA38 0615 03 ERserver...
Page 12: ...x Eserver pSeries 670 Service Guide...
Page 16: ...xiv Eserver pSeries 670 Service Guide...
Page 18: ...xvi Eserver pSeries 670 Service Guide...
Page 324: ...Yes Go to Step 154A 14 on page 302 304 Eserver pSeries 670 Service Guide...
Page 718: ...698 Eserver pSeries 670 Service Guide...
Page 848: ...L3 Cache Shorts Test Step 4 828 Eserver pSeries 670 Service Guide...
Page 849: ...L3 Cache Shorts Test Step 5 Chapter 9 Removal and Replacement Procedures 829...
Page 851: ...L3 Cache Shorts Test Step 2 Chapter 9 Removal and Replacement Procedures 831...
Page 853: ...L3 Cache Shorts Test Step 4 Chapter 9 Removal and Replacement Procedures 833...
Page 854: ...L3 Cache Shorts Test Step 5 834 Eserver pSeries 670 Service Guide...
Page 971: ...7040 Model 671 Media Subsystem 1 2 3 4 5 6 7 8 9 10 Chapter 10 Parts Information 951...
Page 973: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 953...
Page 986: ...966 Eserver pSeries 670 Service Guide...
Page 990: ...970 Eserver pSeries 670 Service Guide...
Page 1018: ...998 Eserver pSeries 670 Service Guide...
Page 1020: ...1000 Eserver pSeries 670 Service Guide...
Page 1028: ...1008 Eserver pSeries 670 Service Guide...
Page 1031: ......