Main (Scan Converter) - Sony VPL-FH31 Service Manual

2-6-2. Main (Scan Converter)

1. Copy the fi les to be written into the same folder of application fi le FlashUpgrader.exe.
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For fi les to be written, please contact your local Sony Sales Offi ce/Service Center.
2. Double-click FlashUpgrader.exe to start the application.
Application name: Pixelworks ImageProcessor SDK FlashUpgrader/SONY Custom
File name: FlashUpgrader.exe
3. Set the writing settings.
Common settings:
. Select Flash in Modes.
. Place the check on Notify On Completion.
. Place the check on Reset Target After Download.
For RS-232C connection:
. Select Serial.
. Select the serial port number used for connecting PC in COM Port.
. Select 115200 in Baud Rate.
. Place the check on UART_SW.
For USB-RS-232C dual connection:
. Select USB-SONY.
. Select the serial port number used for connecting PC by RS-232C in COM port.
. Select 38400 in Baud Rate.
4. Select the update fi le.
Click the [Choose...] button, then select the target inf fi le.
5. Click the [Flash] button.
The update starts and a status bar is displayed.
Moreover, the [Flash] button changes to the [Cancel] button.
When the message "Flash Completed!" is displayed, the update is completed.
Or when the [Cancel] button changed to the [Flash], the update is completed.
6. When continuing the update, perform the following.
For RS-232C connection:
For USB-RS-232C dual connection: Change the Connection setting to "USB-FS", then
7. After the update is completed, disconnect the power cord. (Update completed)
2-8 (E)
Turn off and on the power of this unit, then perform the
procedure from step 4.
perform the procedure from step 4.
VPL-FH31/F401H