Firmware Renewal Mode - Philips 20MC4206/37 Service Manual

Ith built-in dvd player
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1. Turn the power on and press [SELECT] button on
the remote control unit to put the TV/DVD into DVD
mode. Then remove the disc on the tray.
(It is possible to move to F/W version up mode only
when the TV/DVD is in DVD mode with the tray
open.)
2. To put the TV/DVD into F/W version up mode,
press [9], [8], [7], [6], and [MODE] buttons on the
remote control unit in that order.
Fig. a appears on the screen.
" ******* " differs depending on the models.
F/W Version Up Mode
Please insert a DISC
for F/W Version Up.
Fig. a Version Up Mode Screen
The TV/DVD 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 TV/DVD enters the F/W version up mode auto-
matically. Fig. c appears on the screen. If you enter
the F/W for different models, "Disc Error" will
appear on the screen, then the tray will open auto-
matically.
" ******* " differs depending on the models.
F/W Version Up Mode
VERSION :
Reading...
(*1)
Fig. c Programming Mode Screen
The appearance shown in (*1) of Fig. c is
described as follows:
No.
Appearance
1
Reading...
2
Erasing...
3
Programming...

FIRMWARE RENEWAL MODE

Model No : *******
VERSION : *.**
EXIT: SELECT
Model No : *******
VERSION : *.**
************.ab7
State
Sending files into the memory
Erasing previous version data
Writing new version data
5. After programming is finished, the tray opens auto-
matically. Fig. e appears on the screen and the
checksum will be shown in (*2).
F/W Version Up Mode
VERSION :
Completed
(*2)
SUM : 7ABC
Fig. e Completed Program Mode Screen
At this time, no button is available.
6. Remove the disc on the tray.
7. Press [CH. o / p] button on the unit to go to TV
mode, or press [STANDBY-ON] button on the unit
to turn the power off.
8. Press [SELECT] button on the remote control unit
to put the TV/DVD into DVD mode again.
9. Press [1], [2], [3], [4], and [DISPLAY] buttons on the
remote control unit in that order.
Fig. g appears on the screen.
MODEL : *******
Version : *.**
Region : *
EEPROM CLEAR : CLEAR
10.Press [CLEAR] button on the remote control unit.
Fig. h appears on the screen.
MODEL : *******
Version : *.**
Region : *
EEPROM CLEAR : OK
EEPROM CLEAR : CLEAR
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 [CH. o / p] or [SELECT]
button to go to TV mode, or press [STANDBY-ON]
button to turn the power off.
1-8-1
" ******* " differs depending on the models.
Model No : *******
VERSION : *.**
************.ab7
" ******* " differs depending on the models.
EXIT: SELECT
Fig. g
" ******* " differs depending on the models.
EXIT: SELECT
Fig. h
T9201FW

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