IBM 8649 Hardware Maintenance Manual - Page 103

Error, Without, optional, Remote, Supervisor, Adapter

Page 103 highlights

Table 7. Error LEDs Error LED Without optional Remote Supervisor Adapter II DIMM error (D26, D27, D28, Memory problem (also turns D29) on system error LED on the front bezel) Microprocessor 2 error (D32) Microprocessor 2 problem (also turns on system error LED on the front bezel) Fan error (D2, D19, D55, D56) No function Hard disk error (LEDs on hot-swap hard disk drives) Hot-swap hard disk drive failure With optional Remote Supervisor Adapter II Memory problem (also turns on system error LED on the front bezel) Microprocessor 2 problem (also turns on system error LED on the front bezel) Fan failure Hot-swap hard disk drive failure Chapter 5. Field replaceable units 93

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Table
7.
Error
LEDs
Error
LED
Without
optional
Remote
Supervisor
Adapter
II
With
optional
Remote
Supervisor
Adapter
II
DIMM
error
(D26,
D27,
D28,
D29)
Memory
problem
(also
turns
on
system
error
LED
on
the
front
bezel)
Memory
problem
(also
turns
on
system
error
LED
on
the
front
bezel)
Microprocessor
2
error
(D32)
Microprocessor
2
problem
(also
turns
on
system
error
LED
on
the
front
bezel)
Microprocessor
2
problem
(also
turns
on
system
error
LED
on
the
front
bezel)
Fan
error
(D2,
D19,
D55,
D56)
No
function
Fan
failure
Hard
disk
error
(LEDs
on
hot-swap
hard
disk
drives)
Hot-swap
hard
disk
drive
failure
Hot-swap
hard
disk
drive
failure
Chapter
5.
Field
replaceable
units
93