Firmware Renewal Mode (Firmware Version Up) - Sharp DV-RW550U Service Manual

FIRMWARE RENEWAL MODE (FIRMWARE VERSION UP)

NOTES:
a. This unit can not read data which is written with
packet write software (ex. B's Clip).
b. The file system should be set to Joliet or ISO9660
(except ISO9660 LEVEL 1).
c. Set the CD-ROM to Mode 1 or Mode 2.
d. The CD-ROM needs to be finalized (be closed
session).
1. Turn the power on and remove the disc on the
tray.
2. To put the DVD recorder into version up mode,
press [DVD], [CM SKIP], [6], [5], and [4] buttons
on the remote control unit in the order. The tray
will open automatically.
Fig. a appears on the screen and Fig. b appears
on the VFD (Vacuum Fluorescent Display).
* Firmware Version differs depending on the
models, and this indication is one example.
Firm Update Mode
Please insert a disc.
Fig. a Version Up Mode Screen
Fig. b VFD in Version Up Mode
3. Load the disc for version up.
Fig. c appears on the screen. The file on the top is
highlighted as the default.
When there is only one file to exist, Step 4 will
start automatically.
Current
ver. R2F3000S1E
F/W version
is displayed.
1-10-1
* Firmware Version differs depending on the
models, and this indication is one example.
Firm Update Mode
Disc name
VOL_200408250934
is displayed.
1 R2F3001S1E
2 R2F3002S1E
3 R2F3003S1E
4 R2F3004S1E
Fig. c Update Disc Screen
4. Select the firmware version pressing arrow
buttons, then press [ENTER].
Fig. d appears on the screen and Fig. e appears
on the VFD. The DVD recorder starts updating.
About VFD indication of Fig. e:
1) When Fig. d is displayed on the screen, "F-UP"
is displayed on the VFD.
2) When "Firmware Updating... XX% Complete."
is displayed on the screen, "XX"% is displayed
on the VFD.
* Firmware Version differs depending on the
models, and this indication is one example.
Firm Update Mode
Selected R2F3001S1E
F/W version
is displayed.
File Loading...
(*1)
Fig. d Programming Mode Screen
Fig. e VFD in Programming Mode (Example)
The appearance shown in *1 of Fig. d is described
as follows.
No. Appearance
1 File Loading... Sending files into the memory
Firmware
Updating...
2
Writing new version data
XX% Complete.
Firmware
Failed in updating
---
Update Failure
ver. R2F3000S1E
Files included
in the disc are
displayed.
1 / 1
ver. R2F3000S1E
State
E9656FW