4. Upgrading System and Changing the Region
Code
MTK upgrade:
1. Name upgrade file as "MTK.BIN"(must be in big caps)
2. Record it in a CD-R/W (It can be enclosed a sub-directory which size is about 30M, and the file content can
be letter or non used file.)
disc Format: (advise to use the tool NERO burning ROM)
Disc volume: MEDIATEK, ISO9660 LEVEL1, MODE1
,
not JOILET.
3. Put the recorded disc into the DVD player, on the TV will show "upgrade?" after loading. Press PLAY button,
the player will automatically upgrade.
4. Do not shut down the player during upgrade, it will restart automatically after upgrade.
5. Upgrade finish!
How to change the region code:
1. Power on the machine, and press OPEN button to push the tray out.
2. Press SETUP button to enter the SETUP menu, and go to the PREFERENCE item by pressing left
button, then press 5 buttons in turn: 4,9,5,4,0
3. A edit box will be displayed, you can change the region code to 1-6 with UP/DOWN button, the num 0
means REGION FREE. And then press SETUP button to exit (FOR 1379)
4. A item named VERSION will be displayed, get into the page, you can change the region code to 1-6
with UP/DOWN button, the num 0 means REGION FREE. And then press SETUP button to exit (for
1369)
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Summary of Contents for DVD1451U
Page 1: ...GB SERVICE MANUAL DVD1451U MPEG4 PLAYER SERVICE MANUAL ...
Page 9: ... Pinout Diagram 8 ...
Page 10: ...PIN DESCRIPTON 9 ...
Page 11: ... 10 ...
Page 12: ... 11 ...
Page 13: ... 12 ...
Page 14: ... 13 ...
Page 15: ... 14 ...
Page 16: ... 15 ...
Page 17: ... 16 ...
Page 18: ... 17 ...
Page 19: ... 18 ...
Page 20: ... 19 ...
Page 21: ... 20 ...
Page 22: ... 21 ...
Page 25: ... 24 ...
Page 27: ...Pin Configuration 26 ...
Page 33: ... 32 6 Disassembly and Reassembly ...
Page 35: ... 34 8 Block Diagram ...
Page 39: ......