Sharp MX-4111N Technical Handy Manual page 35

SHARP
Troubleshooting:
Case Trouble
One HDD status
is OK.
A
One HDD status is
NG
When at least one
B
HDD is OK.
When at least one
C
HDD is NONE.
When in TROUBLE-
D
TROUBLE.
When in TROUBLE-
TROUBLE.
E
(Occurring when
replacing the HDD)
Other than cases B,
F
C, D, and E
Cause
Connection failure of the
connectors and harness of the
mirroring kit

Communication trouble
through the SATA harness of
HDD.

Trouble of HDD which
indicates the status other than
OK.

Broken data in HDD.

RAID PWB trouble.

Communication trouble
through the SATA harness of
HDD.

Connection failure between
the mirroring kit and the HDD.

HDD trouble.

HDD SATA harness &
connector trouble.

RAID PWB trouble.

RAID PWB trouble

(Both or one) HDD trouble

The mirroring kit is composed
of HDD's that have different
mirroring information. (eg. A
HDD which has been used in
the mirroring kit of another
machine is installed.)

RAID PWB trouble.

Both HDD's trouble.
MX-EB12 MIRRORING KIT
Advice

Replace the HDD & perform the replacement
procedure of the mirroring kit HDD.

Replace the mirroring kit and perform the
replacement procedure of the mirroring kit
HDD.

Replace the cable. Remove and connect.

Replace the HDD which indicates other than
OK and perform the replacement procedure
of the mirroring kit HDD or standard machine
HDD.

Replace both of the HDD of the mirroring kit
and that of the machine. Perform the
replacement procedure of the mirroring kit
HDD and standard machine HDD.

Replace the cable. Remove and connect.

Check connection between the mirroring kit
and the HDD.

Replace the HDD which indicates NONE.
Perform the replacement procedure of the
mirroring kit HDD or standard machine HDD.

Replace the mirroring kit. Perform the
replacement procedure of the mirroring kit
HDD or standard machine HDD.

Replace both of the HDD of the mirroring kit
and that of the machine.

Replace the mirroring kit. Perform the
replacement procedure of the mirroring kit
HDD or standard machine HDD.

Replace both of the HDD of the mirroring kit
and that of the machine. Perform the
replacement procedure of the mirroring kit
HDD and standard machine HDD.

Replace both of the HDD of the mirroring kit
and that of the machine. Perform the
replacement procedure of the mirroring kit
HDD and standard machine HDD.

Replace the mirroring kit. Perform the
replacement procedure of the mirroring kit
HDD or standard machine HDD.

Replace both of the HDD of the mirroring kit
and that of the machine. Perform the
replacement procedure of the mirroring kit
HDD and standard machine HDD.
35