Read Sharp DV-HR300H (serv.man27) Technical Bulletin online
DVD 2005 07 01
Date of Issue: 20
th
December 2005
Classification:
White
DVD/HHD RECORDER TECHNICAL BULLETIN
Page 3 of 4
Sharp Electronics (UK) Limited
Reference - AvW 10 07 2005 - 1
Revision - 2
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
ACTION
To update the software, follow the instructions below. It is only necessary to update
the software to the latest version.
the software to the latest version.
DVD Writer Software Upgrade Procedure
1. Copy the latest DVD writer software from the Technical Web onto the hard drive of
your computer.
2. Unzip this file.
3. Run the extracted executable file. This will result in one file being generated.
4. Copy this file onto the root directory of a blank CD-R. Note that the recording
3. Run the extracted executable file. This will result in one file being generated.
4. Copy this file onto the root directory of a blank CD-R. Note that the recording
speed must be as low as possible and the CD-R of a reasonable quality. The disc
MUST be finalised.
MUST be finalised.
5. Turn on the unit to be upgraded.
6. Eject the disc tray.
7. Load the CD-R.
8. Close the disc tray.
9. After about 10 seconds the LCD display on the front of the unit will change to
6. Eject the disc tray.
7. Load the CD-R.
8. Close the disc tray.
9. After about 10 seconds the LCD display on the front of the unit will change to
000300.
10. After about three minutes the LCD display will change to 000307 (note that the
number may be different on your unit, when the number changes, the internal
update operation is complete).
update operation is complete).
11. Remove the disc from the disc tray. Do not close the disc tray.
12. Press the standby button to turn the power off.
13. When the power down cycle is complete, turn the unit back on.
14. The disc tray will close.
12. Press the standby button to turn the power off.
13. When the power down cycle is complete, turn the unit back on.
14. The disc tray will close.
15.
Update is complete.
Flash Software Upgrade Procedure
1. Copy the latest flash software from the Technical Web onto the hard drive of your
computer.
2. Unzip this file.
3. Run the extracted executable file. This will result in three files and a directory
3. Run the extracted executable file. This will result in three files and a directory
(containing six files) being generated.
4. Copy these files and directory onto the root directory of a blank CD-R. Note that
the recording speed must be as low as possible and the CD-R of a reasonable
quality. The disc MUST be finalised.
quality. The disc MUST be finalised.
5. Turn on the unit to be upgraded.
6. Eject the disc tray.
7. Load the CD-R.
8. Close the disc tray.
6. Eject the disc tray.
7. Load the CD-R.
8. Close the disc tray.
Click on the first or last page to see other DV-HR300H (serv.man27) service manuals if exist.