Philips - MX3950D, Service Manual

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3-3
Caution:
This information is confidential and may not be distributed. Only a qualified service person
should reprogram the mono BE board.
After replacement/repair of the Mono BE board, the customer settings and also the region code may be lost.
Reprogramming will put the set back in the state in which it has left the factory, i.e. with the default settings
and the allowed region code.
Reprogramming will be done by way of the Remote Control.
Put the player in stop mode, Disc 1 with no disc loaded.
Do the following steps with the Remote Control:
1) Press
<DISC MENU> followed by numerical keys <1> <5> <9>
The set display shows: - 0 - 0 - 0 - 0 -
2) Press now successively the following numerical keys :
for MX3900D/37 : <1><1><4> <0><1><0> <0><0> US
for MX3910D/17 : <1><1><4> <0><1><0> <0><0> US
for MX3950D/37 : <1><1><4> <0><1><0> <0><0> US
for MX3960D/17 : <1><1><4> <0><1><0> <0><0> US
3) Press <DISC MENU> again. The set display will show: DONE .
Caution: The set needs about 3 seconds to reset to required setting.
4) Disconnect mains to ensure proper reset.
Reprogramming of DVD version matrix
Procedure for check Software version
1) Select Disc with the Remote Control
2) Press <SYSTEM MENU>
3) Use the down key move all the way down (4x) to
bottom of "Setup Menu".
4) Use the right key move to the sub-menu.
5) Use the down key move down (3x) to "Default" and
down one more time to see the software version.
6) The TV screen will shows:
R1000 BEA3131PV08 R2812 V72
where 1000 = DVD version matrix (Region, Karaoke
Yes/No, Default Video O/P, Default TV
system)
31V08 = BE software version
2812 = FE software version
72 = 5DTC servo version
7) Press <OK> three times to exit.
Procedure to upgrade software
1) Power up the set and open tray Disc 1.
2) Place upgrade CD-ROM onto tray and close.
3) The set will display "DOWNLOAD" while the TV screen
will shows:
Reading --> Update BEA --> Writing --> Done -->
Update FEA --> FEA Finish --> Unload Disc 1
4) Tray Disc 1 should then open.
5) The whole process should last for less than 2 minutes.
Remove the upgrade CD-ROM and unplug the Mains
supply.