Sony ODS-D280U Service Manual page 116

Optical disc archive drive unit
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Code
Description
91-565
Communication between
SYCPU (IC700: BI-353
(ODS-D280U)/BF-92
(ODS-D280F) board) and
FPGA (IC700 internal:
BI-353 (ODS-D280U)/
BF-92 (ODS-D280F) board)
cannot be established during
startup.
91-567
Failure in SYCPU (IC700 in-
ternal: BI-353 (ODS-
D280U)/BF-92 (ODS-
D280F)board) firmware up-
grade was detected during
startup.
91-595
Communication between
Disc Drive LSI 0a (Base
Drive) and BRIDGE (IC700
internal: BI-353 (ODS-
D280U)/BF-92 (ODS-
D280F)board) cannot be es-
tablished during startup. (On
side 0)
91-597
Failure in Disc Drive LSI 0a
(Base Drive) firmware up-
grade was detected during
startup. (On side 0)
91-5A5
Communication between
Disc Drive LSI 0b (Base
Drive) and BRIDGE (IC700
internal: BI-353 (ODS-
D280U)/BF-92 (ODS-
D280F) board) cannot be es-
tablished during startup. (On
side 0)
91-5A7
Failure in Disc Drive LSI 0b
(Base Drive) firmware up-
grade was detected during
startup. (On side 0)
91-5B5
Communication between
Disc Drive LSI 1a (Base
Drive) and BRIDGE (IC700
internal: BI-353 (ODS-
D280U)/BF-92 (ODS-
D280F) board) cannot be es-
tablished during startup. (On
side 0)
ODS-D280U/ODS-D280F
Error remedy method
Turn off and on the drive power, and then perform
again firmware update.
The drive power may have been shut down
during firmware update.
If the same error persists, a drive malfunction
is likely.
Turn off and on the drive power, and then perform
again firmware update.
The drive power may have been shut down
during firmware update.
If the same error persists, a drive malfunction
is likely.
When the main base assembly or the DR-683
board or the BI-353 board (ODS-D280U)/
BF-92 board (ODS-D280F) has been re-
placed:
Check the installation status.
When this error occurs after firmware up-
grade:
Turn off and on the drive, and then upgrade
the firmware again.
Turn off and on the drive, and then upgrade the
firmware again.
Note
If the drive is turned off during firmware upgrade,
the firmware upgrade may fail.
If the same phenomenon occurs again, the
drive may be defective.
When the main base assembly or the DR-683
board or the BI-353 board (ODS-D280U)/
BF-92 board (ODS-D280F) has been re-
placed:
Check the installation status.
When this error occurs after firmware up-
grade:
Turn off and on the drive, and then upgrade
the firmware again.
Turn off and on the drive, and then upgrade the
firmware again.
Note
If the drive is turned off during firmware upgrade,
the firmware upgrade may fail.
If the same phenomenon occurs again, the
drive may be defective.
When the main base assembly or the DR-683
board or the BI-353 board (ODS-D280U)/
BF-92 board (ODS-D280F) has been re-
placed:
Check the installation status.
When this error occurs after firmware up-
grade:
Turn off and on the drive, and then upgrade
the firmware again.
Refer to section
"7. Firmware Upgrade"
If the same phenomenon occurs again, the drive
may be defective.
"7. Firmware Upgrade"
If the same phenomenon occurs again, the drive
may be defective.
"1-8. Location of Main Parts"
"1-14. Cautions on Handling the
Optical Block Assembly"
"1-16. Service Action after Re-
placing Blocks and Mounted
Boards"
"4-19. BI-353/BF-92 Board"
"4-30. Main Base Assembly"
"7. Firmware Upgrade"
"7. Firmware Upgrade"
"1-8. Location of Main Parts"
"1-14. Cautions on Handling the
Optical Block Assembly"
"1-16. Service Action after Re-
placing Blocks and Mounted
Boards"
"4-19. BI-353/BF-92 Board"
"4-30. Main Base Assembly"
"7. Firmware Upgrade"
"7. Firmware Upgrade"
"1-8. Location of Main Parts"
"1-14. Cautions on Handling the
Optical Block Assembly"
"1-16. Service Action after Re-
placing Blocks and Mounted
Boards"
"4-19. BI-353/BF-92 Board"
"4-30. Main Base Assembly"
"7. Firmware Upgrade"
Continued
2-68

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