Step 1520-6
1. Unplug the power cord from the system unit.
2. Record the location of all the adapters. Label and record the location of any
cables attached to the adapters. Remove all the adapters.
3. Remove all the memory cards.
4. If two processor cards are installed remove the lower one.
5. Unplug the power cable from the SCSI backplane.
6. Unplug the power cables from all the SCSI devices.
7. Unplug the front and rear cooling fan power connectors.
8. Plug the power cord into the system unit.
9. Press the start/stop switch on the operator panel to turn the power on.
Does the power LED on the operator panel come on and stay on?
NO
Go to “Step 1520-7” on page 2-29.
YES
Go to “Step 1520-8” on page 2-30.
2-28
Service Guide
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: ......