Fujitsu D2861 기술 매뉴얼 - 페이지 32

{카테고리_이름} Fujitsu D2861에 대한 기술 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Fujitsu D2861 40 페이지. System board for for bx922 s2

페이지 인쇄
Fujitsu D2861 기술 매뉴얼

LED indicators

3.5
LED indicators
3.5.1

Internal LEDs

There are several diagnostic LEDs on the system board, which are not visible
when the housing is closed.
By pressing the CSS button (INDICATE CSS BUTTON, see item 2 in the
following figure), the defective component can also be displayed in the power-
off state (power plug disconnected).
1
7
Figure 8: LEDs on the D2861 system board
Pos. Name
1
Mezzanine board 1
2
CSS button
3
DIMMs 1A - 1C, 2A - 2C
4
CPU 2:
5
DIMMs 1D - 1F, 2D - 2F
6
CPU 1
7
Mezzanine board 2
32
2
DIMM 1C
DIMM 2C
DIMM 1B
DIMM 2B
DIMM 1A
DIMM 2A
CPU 1
DIMM 2D
6
LED
lighting
yellow
none
yellow
yellow
yellow
yellow
yellow
Technical Manual
Performance features
3
4
CPU 2
DIMM 1D
DIMM 2E
DIMM 1E
DIMM 2F
DIMM 1F
5
Meaning
Error on mezzanine board 1
activates the LEDs in case of an
error
Memory module defective
CPU defective
Memory module defective
CPU defective
Error on mezzanine board 2
D2861 (BX922 S2)