System board LEDs
The system board contains three SCSI LEDs and a
processor LED that are turned on when the system detects
an error.
Notes
1. To locate the LEDs on the system board see
“System board component locations” on
page 255.
2. Check the system error log for additional
information before replacing a FRU.
System Board LED
FRU/Action
Service Processor LED
1. System Board
SCSI LED(s) on
(Blinking or solid)
1. See “System board
SCSI LEDs.”
System board SCSI LEDs
A solid on or blinking system board SCSI LED indicated an
error was detected. (The blinks are followed by a pause.)
Notes
1. To locate the LEDs on the system board see
“System board component locations” on
page 255.
2. If you are instructed to flash the ServeRAID
controller on the system board, refer to the
ServerGuide that was shipped with the system
for instructions on creating a bootable ServeRAID
Flash diskette. Or refer to the WEB, see “Online
support” on page iv.
3. Check the system error log for additional
information before replacing a FRU.
System Board SCSI LEDs
FRU/Action
1 blink followed by a
pause
(Boot block checksum error)
1. Check cables
2. System Board
3. DASD Backplane
2 blinks followed by a
pause
(DRAM parity error)
1. Check cables
2. System Board
3. DASD Backplane
3 blinks followed by a
pause
(Code block checksum
error, flash the ServeRAID
controller.)
1. Run the ServeRAID
Flash program.
2. Check cables
3. System Board
4. DASD Backplane
4 blinks followed by a
pause
(DRAM DATA)
1. Check cables
2. System Board
3. DASD Backplane
290
Netfinity Server HMM
Содержание 866011U - Netfinity 5500 - 8660
Страница 2: ......
Страница 8: ...vi Netfinity Server HMM...
Страница 201: ...a Remove the information panel LED assembly screws then remove the assembly Netfinity 5500 Type 8660 193...
Страница 214: ...1 Hard disk drive 2 Drive tray handle open position 206 Netfinity Server HMM...
Страница 231: ...a Remove the power backplane screws 1 then remove the power backplane Netfinity 5500 Type 8660 223...
Страница 244: ...Screws 236 Netfinity Server HMM...
Страница 247: ...Netfinity 5500 Type 8660 239...
Страница 269: ...a Remove the system board mounting screws then remove the system board Netfinity 5500 Type 8660 261...
Страница 301: ...Parts listing Type 8660 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Netfinity 5500 Type 8660 293...
Страница 314: ...306 Netfinity Server HMM...
Страница 324: ...316 Netfinity Server HMM...
Страница 325: ...Related service information 317...
Страница 326: ...318 Netfinity Server HMM...
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Страница 340: ...332 Netfinity Server HMM...
Страница 341: ...Related service information 333...
Страница 346: ...338 Netfinity Server HMM...
Страница 402: ...IBM Part Number 00N5902 Printed in U S A S1 L 98 3...