DVR-533H-S
74
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4
1
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C
D
F
A
B
E
1
Connect the 232C I/F jigs above way.
2
Turn on the PC and start the " UFU.exe ".
3
Select the Firmware file. ("sz0" file)
4
Turn the DVD recorder on and start the download
program.
" Target Device is connected " is appeared on the
screen.
5
Select the Communication Speed (Baud Rate)
a) Base Speed
38,400
b) Data Send Speed
115,200
6
START
• Even if you click "START" button, sometimes
"Communication Error" may come out one to
twice, and download may fail.
In this case, please click "START" again.
• Other factors can be considerd if download fails 3
times or more.
• And it takes about an hour for updating the
firmware.
2. SERIAL DOWNLOAD
[Procedures]
[Connection]
Connect as follows:
* PC with serial port
* RS-232C straight cable
* RS-232C I/F jig (GGF1348)
* 7P FFC (VDA1681)
* Download program (UFU.exe)
* Firmware
[Tools to be used]
[Purposes]
1. When the main board is replaced, the firmware versions for the system control computer, drive, and the TUFL
microcomputer do not match, and operations of the unit may be destabilized. In such a case, the versions for the
above three must be matched.
2. This method is used when disc downloading fails.
• In the serial download, the stored code are not downloaded to HDD. After serial downloading, be sure to
do disc download.
PC
This unit
RS-232C I/F
RS-232C cable
7P FFC
5
4
6
Содержание DVR-531H-S
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Страница 46: ...DVR 533H S 46 1 2 3 4 1 2 3 4 C D F A B E 4 1 TUNB ASSY SIDE A SIDE A TUNB ASSY A A A CN403 B CN101 VNP2004 A ...
Страница 47: ...DVR 533H S 47 5 6 7 8 5 6 7 8 C D F A B E SIDE B SIDE B TUNB ASSY A A A CN101 VNP2004 A ...
Страница 59: ...DVR 533H S 59 5 6 7 8 5 6 7 8 C D F A B E SIDE B SIDE B I I POWER SUPPLY UNIT I ...