Philips MDV434/55/77 Service Manual page 10

Software upgrade
A. Preparation to upgrade software
1) Start the CD Burning software and create a new CD
project (Data Disc) with the following setting:
(No need the Label
Label: ______
File System: MDV434K_55.BIN
MDV434_55.BIN
MDV434_77.BIN
MDV434_19.BIN
Note: It is required capital letter for the Label name &
the File System name.
2) Burn the data onto a blank CDR
B. Procedure for software upgrade:
1) Power up the set and insert the prepared Upgrade
CDR.
2) The set will starts reading disc & response with the
following display TV screen:
Upgrade File DETECTED
Upgrade?
Press Play TO START
3) Press <OK> button to confirm, then screen will display :
Files coping...
UPGRADING...
3) The upgraded disc will automatically out when files
coping complete, then take out the disc.
4) About 1 minute later, the trace will automatically close
when upgrading complete.
3-1
name)
(for MDV434K/55)
(for MDV434/55)
(for MDV434/77)
(for SDV434/19)
C. Read out the software versions to confirm upgrading
1) Power up the set and press <system menu> button on
the remote control.
2) Press <1><3><7><9> button.
The software version and other information are display
on the TV screen as follows:
Version XX.XX.XX.XX (Main version)
SUB-VER XX.XX.XX.XX ( software version of
application software)
8032 XX.XX.XX.XX
Servo XX.XX.XX.XX (software version of Servo)
RISC XX.XX.XX.XX
DSP XX.XX.XX.XX
Region Code X
Caution: The set must not be power off during
upgrading, in that case the decoder board will
be damaged entirely.