Step 1240-9
The failure may be caused by the last pair of memory modules installed or the
memory card. To isolate the failing FRU, do the following:
1. Turn the power off.
2. Exchange the last memory module pair installed.
3. Turn the power on.
Does the system stop with a memory checkpoint displayed on the operator
panel?
NO
Go to “Step 1240-11” on page 2-22.
YES
Go to “Step 1240-10.”
Step 1240-10
One of the FRUs remaining in the system unit is defective.
1. Turn the power off.
2. Exchange the following FRUs in the order listed.
a. Memory card
b. System board
c. Processor card(s)
3. Turn the power on.
Does the system stop with a memory checkpoint displayed on the operator
panel?
NO
Go to "Map 0410: Repair Checkout" in the
IBM RS/6000 Diagnostic
Information for Multiple Bus Systems.
YES
Reinstall the original FRU.
Repeat this step until the defective FRU is identified or all the FRUs have
been exchanged.
If the symptom did not change and all the FRUs have been exchanged,
go to “MAP 1540: Minimum Configuration” on page 2-31.
Chapter 2. Maintenance Analysis Procedures
2-21
Содержание RS/6000 7043 260
Страница 1: ...RS 6000 7043 Model 260 IBM Service Guide SA38 0554 00...
Страница 6: ...vi Service Guide...
Страница 10: ...x Service Guide...
Страница 14: ...xiv Service Guide...
Страница 16: ...xvi Service Guide...
Страница 18: ...xviii Service Guide...
Страница 20: ...Rear View 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 10 17 18 19 1 2 Service Guide...
Страница 92: ...2 60 Service Guide...
Страница 198: ...3 To remove the rear cover lift the cover up and away from the system 7 6 Service Guide...
Страница 200: ...b Slide the covers to the rear and remove 7 8 Service Guide...
Страница 220: ...3 Locate the battery on the I O board Battery P N 15F8409 7 28 Service Guide...
Страница 237: ...Chapter 8 Parts Information Chapter 8 Parts Information 8 1...
Страница 238: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 21 20 22 23 24 25 8 2 Service Guide...
Страница 306: ...error Handle unexpected modem responses expect 8 r or 7 r or 6 r or 4 r or 3 r delay 2 done A 62 Service Guide...
Страница 312: ...B 6 Service Guide...
Страница 318: ...X 6 Service Guide...
Страница 321: ......