Error History Display; Troubleshooting - JVC MC-8100LU Instructions Manual

Error Codes

10-4. Error history display

The history of past errors can be displayed as described below.
1.
In the normal display mode, press the MODE key.
(The menu display appears.)
2.
Press the SELECT key once.
("2. ERROR DISPLAY" appears.)
3.
Press the ENTER key.
(Select "2. ERROR DISPLAY".)
"NO ERROR FOUND" appears if no error has occurred
in the past.
If there is any past error, the data on the latest 8 error
occurrences can be recalled from memory and dis-
played.
4.
Press the SELECT key to display the data on past er-
rors in sequence.
Error history
The smaller the number,
the more recent the error
occurred.
ER1 : 007 CU08
CC20 CL10 CU02
● This data may be lost if the equipment is disconnected from the power source for more than six months.

10-5. Troubleshooting

When the following conditions occur, check items listed on the right.
The changer or drives cannot be recognized by the host computer.
The drive is identified but a disc cannot be transported to the drive.
Read (write) errors occur.
The initial setup of the SCSI device is not possible using a driver software.
The LCD display shows "UNKNOWN DRIVE TYPE DETECTED".
E30
Disc No. Error code
Error codes
Conditions
1 . NORMAL DISPLAY
2 . ERROR DISPLAY
2 . ERROR DISPLAY
3 . ID No. DISPLAY
NO ERROR FOUND
ER1 : 007 – CU08
–CC20 – CL10 – CU02
ER8 : 025 – CC24
The host PC runs Windows 2000 as the OS and the ID No. of the
Library is left to 0.(a P. E24)
The SCSI cable is not an Ultra 60-compatible cable.(a P. E13)
A wrong setting of the SCSI board in the host PC was made or the
cable length exceeds the specific length.(a P. E13)
The drive unit SCSI connector is improperly connected. (a P. E22)
The drive unit power cable is improperly connected. (a P. E22)
Overlapping of the SCSI-ID Nos. has occurred. (a P. E22)
The drive unit control cable is improperly connected. (a P. E13, E22)
The disc is either dirty or damaged. (a P. E5)
The SCSI cable is not an Ultra 60-compatible cable.(a P. E13)
A wrong setting of the SCSI board in the host PC was made or the
cable length exceeds the specific length.(a P. E13)
The drive unit control cable is improperly connected. (a P. E22)
SCSI ID Nos. are conflicting. (a P. E12, E22)
The drive detection mode has not been executed. (a P. E23)
When there is
no error history
* If a certain error has a history
of successive occurrences, the
second and later errors are
shown in the second line. The
data is displayed in a single line
when there are no successive
errors.
Causes