Table of Contents
Advertisement
Code
Description
12-027
Laser drive overcurrent was
detected in optical block as-
sembly Ch-2A. (On side 1)
12-0A0
Optical block assembly
Ch-2B is recording data with
the maximum laser output.
(On side 1)
12-0A5
Optical block assembly
Ch-2B detected a laser out-
put error. (On side 1)
12-0A7
Laser drive overcurrent was
detected in optical block as-
sembly Ch-2B. (On side 1)
12-120
Optical block assembly
Ch-3A is recording data with
the maximum laser output.
(On side 1)
ODS-D280U/ODS-D280F
Error remedy method
1.
Eject a cartridge.
2.
Check laser parameter 2 of hours meter.
When laser parameter 2 of hours meter has:
•
not reached the end of replacement cy-
cle:
There is something wrong with the op-
tical or electrical system in optical
block assembly (OP-2).
•
reached the end of replacement cycle:
It is likely laser in optical block as-
sembly (OP-2) reached to the end of its
life cycle.
3.
Replace optical block assembly (OP-2).
1.
Eject a cartridge.
2.
Check laser parameter 2 of hours meter.
When laser parameter 2 of hours meter has:
•
not reached the end of replacement cy-
cle:
There is something wrong with the op-
tical or electrical system in optical
block assembly (OP-2).
•
reached the end of replacement cycle:
It is likely laser in optical block as-
sembly (OP-2) reached to the end of its
life cycle.
3.
Replace optical block assembly (OP-2).
1.
Eject a cartridge.
2.
Check laser parameter 2 of hours meter.
When laser parameter 2 of hours meter has:
•
not reached the end of replacement cy-
cle:
There is something wrong with the op-
tical or electrical system in optical
block assembly (OP-2).
•
reached the end of replacement cycle:
It is likely laser in optical block as-
sembly (OP-2) reached to the end of its
life cycle.
3.
Replace optical block assembly (OP-2).
1.
Eject a cartridge.
2.
Check laser parameter 2 of hours meter.
When laser parameter 2 of hours meter has:
•
not reached the end of replacement cy-
cle:
There is something wrong with the op-
tical or electrical system in optical
block assembly (OP-2).
•
reached the end of replacement cycle:
It is likely laser in optical block as-
sembly (OP-2) reached to the end of its
life cycle.
3.
Replace optical block assembly (OP-2).
1.
Eject a cartridge.
2.
Check laser parameter 3 of hours meter.
When laser parameter 3 of hours meter has:
•
not reached the end of replacement cy-
cle:
There is something wrong with the op-
tical or electrical system in optical
block assembly (OP-3).
•
reached the end of replacement cycle:
It is likely laser in optical block as-
sembly (OP-3) reached to the end of its
life cycle.
3.
Replace optical block assembly (OP-3).
Refer to section
"3-1. Periodic Inspection"
"4-29. Sub Base Assembly"
"5. Adjustment of Optical Drive
System"
"3-1. Periodic Inspection"
"4-29. Sub Base Assembly"
"5. Adjustment of Optical Drive
System"
"3-1. Periodic Inspection"
"4-29. Sub Base Assembly"
"5. Adjustment of Optical Drive
System"
"3-1. Periodic Inspection"
"4-29. Sub Base Assembly"
"5. Adjustment of Optical Drive
System"
"3-1. Periodic Inspection"
"4-29. Sub Base Assembly"
"5. Adjustment of Optical Drive
System"
Continued
2-22
Advertisement
Table of Contents
