Philips DVP620VR Service Manual page 23

FIRMWARE RENEWAL MODE
1. Turn the power on and remove the disc on the tray.
2. To put the DVD player into version up mode, press
[9], [8], [7], [6], and [SEARCH MODE] buttons on
the remote control unit in that order. The tray will
open automatically.
Fig. a appears on the screen and Fig. b appears on
the VFD.
"axeeeee" differ depending on the models.
FAW Version Up Mode Model No : *******
VERSION : *.**
Please insert a DISC
for F/W Version Up.
EXIT: POWER
Fig. a Version Up Mode Screen
LE wit
Oe ur
Fig. b VFD in Version Up Mode
The DVD player can also enter the version up
mode with the tray open. In this case, Fig. a will be
shown on the screen while the tray is open.
3. Load the disc for version up.
4. The DVD player enters the F/W version up mode
automatically. Fig. c appears on the screen and
Fig. d appears on the VFD. If you enter the F/W for
different models, "Disc Error" will appear on the
screen, then the tray will open automatically.
"aeaeee" differ depending on the models.
F/W Version Up Mode Mode! No : *******
: VERSION : *.*
VERSION : D5****_****,ab5
Reading...(*2)
Fig. c Programming Mode Screen
mn
(eet
Fig. d VFD in Programming Mode (Example)
The appearance shown in (*2) of Fig. c is
described as follows:
[No.| Appearance | State
| 2 |Erasing..__| Erasing previous version data |
1-10-1
5. After programming is finished, the tray opens auto-
matically. Fig. e appears on the screen and the
oP in (*3) of Fig. e appears on the VFD.
ig.
"exaeaee" differ depending on the models.
F/W Version Up Mode Model No : *******
VERSION : *.**
VERSION : D5****_**"* ab5
Completed
SUM : 7ABC (*3)
Fig. e Completed Program Mode Screen
Fig.f VFD upon Finishing the Programming Mode (Example)
At this time, no buttons are available.
. Remove the disc on the tray.
. Unplug the AC cord from the AC outlet. Then plug it
again.
. Turn the power on by pressing the [POWER] button
and the tray will close.
. Press [1], [2], [3], [4], and [DISPLAY] buttons on the
remote control unit in that order.
Fig. g appears on the screen.
o O®© NO
"eeeeeee" differ depending on the models.
MODEL : *******
Version : *.*
Region : *
EEPROM CLEAR: CLEAR EXIT: POWER
Fig. g
10.Press [CLEAR] button on the remote control unit.
Fig. h appears on the screen.
"aaxeeee" differ depending on the models.
MODEL : *******
Version : *.**
Region : *
EEPROM CLEAR : OK
EEPROM CLEAR: CLEAR EXIT: POWER
Fig. h
When "OK" appears on the screen, the factory
default will be set. Then the firmware renewal mode
is complete.
11.To exit this mode, press [POWER] button.
H9720TEST