Service Manuals, User Guides, Schematic Diagrams or docs for : DENON DVD Video Player DVD Video Player Denon - DVD-1920 & 756 FIRMWARE RENEWAL MODE DVD-1920 & 756

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DVD-1920/756

FIRMWARE RENEWAL MODE
1. Turn the power on and remove the disc on the 5. After programming is finished, the tray opens
tray. automatically. Fig. e appears on the screen and
2. To put the DVD player into version up mode, press the checksum in (*2) of Fig. e appears on the VFD
[9], [8], [7], [6], and [SEARCH MODE] buttons on (Fig. f).
the remote control unit in that order. The tray will
"*******" differ depending on the models.
open automatically. Fig. a appears on the screen
and Fig. b appears on the VFD. F/W Version Up Mode Model No : *******
"*******" differ depending on the models. VERSION : *.**
VERSION : ************.ab6
Completed
F/W Version Up Mode Model No : *******
(*2) SUM : 7ABC
VERSION : *.**
Please insert a DISC
for F/W Version Up.

Fig. e Completed Program Mode Screen
EXIT: POWER

Fig. a Version Up Mode Screen
Fig. f VFD upon Finishing the Programming Mode (Example)

At this time, no button is available.
Fig. b VFD in Version Up Mode
6. Remove the disc on the tray.
The DVD player can also enter the version up 7. Unplug the AC cord from the AC outlet. Then plug
mode with the tray open. In this case, Fig. a will be it again.
shown on the screen while the tray is open. 8. Turn the power on by pressing the
3. Load the disc for version up. [POWER ON] button and the tray will close.
4. The DVD player enters the F/W version up mode
9. Press [1], [2], [3], [4], and [DISPLAY] buttons on
automatically. Fig. c appears on the screen and
the remote control unit in that order.
Fig. d appears on the VFD. If you enter the F/W for
Fig. g appears on the screen.
different models, "Disc Error" will appear on the
"*******" differ depending on the models.
screen, then the tray will open automatically.
"*******" differ depending on the models.

F/W Version Up Mode Model No : ******* MODEL : *******
VERSION : *.** Version : *.**
VERSION : ************.ab6 Region : *
(*1) Reading...

EEPROM CLEAR : CLEAR EXIT: POWER

Fig. g

Fig. c Programming Mode Screen

Fig. d VFD in Programming Mode (Example)

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

No. Appearance State
1 Reading... Sending files into the memory
2 Erasing... Erasing previous version data
3 Programming... Writing new version data

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