Sony VPL-FHZ700L, Service Manual

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2-16 (E)
VPL-FHZ700L
2-5-2. Main (Scan Converter)
1. Copy the files to be written into the same folder of application file FlashUpgrader.exe.
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For files to be written, please contact your local Sony Sales Office/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 file.
Click
the
[Choose...]
button, then select the target inf file.
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: Turn off and on the power of this unit, then perform the
procedure from step 4.
For USB-RS-232C dual connection:
Change the Connection setting to “USB-FS”, then
perform the procedure from step 4.
7. After the update is completed, disconnect the power cord. (Update completed)