Pioneer DV-989AVi-G, Руководство по обслуживанию

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DV-989AVi-S
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7.1.9 SERIAL-DOWNLOAD
[Note]
Note on download connectors of the DV-989AVi-S
Separate download connectors are provided on the unit for the
system controller and host controller. Be sure to connect to the PC
via the appropriate connector.
1
Connect the 232C I/F jigs above way.
2
Turn on the PC and execute the UFU.exe file.
3
Select the Firmware. ("sz0" file)
4
Turn on the DVD player and start the downloading.
The message "Target has been connected/started."
will be displayed.
5
Select the Communication Speed (Baud Rate)
a) Base Speed
19,200
b) Data Send Speed 115,200
6
START
• Downloading may fail because of a communication
error. In such a case, click on "START" again.
• If downloading fails three times or more, there
may be other cause.
• It takes about 5 minutes to download the firmware.
SERIAL DOWNLOAD
[Procedures]
[Connection]
Connect as indicated in the figure below:
[Tools to be used]
[Purposes]
1. To upgrade the system controller and / or host controller.
2. This method is used when disc downloading fails.
PC This unit RS-232C I/F
RS-232C cable 7P FFC
5
4
6
• PC with a serial port
• RS-232C straight cable
• RS-232C I/F Special device (GGF1348)
• 7P FFC (VDA1681)
• Program for downloading (UFU.exe)
• Firmware
This unit For host controller For system controller
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