DV-RW360H (serv.man4). Pages 1-7-1 to 1-14-7 - Sharp DVD Service Manual (repair manual). Page 8

1-10-1

E9B30FW

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 [CM SKIP], [6], [5], and [4] buttons on the
remote control unit in the order. Then the tray will
open automatically.
Fig. a appears on the screen and Fig. b appears on
the VFD.

Fig. a  Version Up Mode Screen

* Firmware Version differs depending on the 
  models, and this indication is one example.

Current 
F/W version 
is displayed.

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.

Fig. c  Update Disc Screen

* Firmware Version differs depending on the 
  models, and this indication is one example.

Disc name 
is displayed.

Files included
in the disc are 
displayed.

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.

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, "30750" is displayed
on the VFD.

Fig. d  Programming Mode Screen

* Firmware Version differs depending on the 
  models, and this indication is one example.

Selected
F/W Version
is displayed.

Fig. e  VFD in Programming Mode (Example)

The appearance shown in (*1) of Fig. d is
described as follows.

1

File Loading...

Sending files into the memory

2

Firmware 
Updating... 
XX% Complete.

Writing new version data

---

Firmware 
Update Failure

Failed in updating

5. After updating is finished, the tray opens

automatically.
At this time, no button is available.

6. Pull out the AC code once, then insert it again.