2-5. Firmware Version Upgrade - Sony UP-D897 Service Manual

2-5. Firmware Version Upgrade...
After replacing the MA-132 board or IC103 on the MA-
132 board, be sure to perform the firmware version
upgrade.
Never turn off the power during the firmware version
upgrade.
Required equipment
¢ Personal computer (hereafter referred to as PC)
(USB interface is mounted.)
OS: Windows 2000/XP
Driver: Driver software of UP-D897 is installed.
* Utility software for version upgrade
Download the adjustment utility software from the URL
described in the technical memo.
* Latest firmware
Download the latest firmware from the GSP homepage
or from the URL described in the technical memo.
* USB cable
Use the supplied USB cable or the equivalent (USB2.0
certified product).
Preparation
1. Connect this unit and PC using the USB cable.
. Turn on the power of this unit and PC.
3. Install the driver software in PC.
(Only when it is not installed.)
4. Copy the latest firmware to the directory same as the
version upgrade utility.
UP-D897
Version upgrade
1. Start the version upgrade utility software.
_ The version upgrade utility software screen is _
oe displayed.
© © ©O6 ® O
Description
Model! name to be upgraded
Search for the version upgrade model
@
®
® Check of version upgrade file information
® Check of firmware version written in this unit
® Write the firmware in IC103 on the MA-132 board.
©
Status display window
2. Click the button.
|
In the case that the version upgrade utility software for
the version upgrade of this unit is installed, the
and
buttons are enabled. In case that the
cable is not connected or the version upgrade utility
software for the version upgrade of this unit is not
installed, the and
buttons are disabled in gray out
State.
When the and
buttons are in gray out state, check
the connection of PC and this unit, or the version
upgrade utility software.