Service manual

Page 29 of 64
7、Flash Update
7-1 The list of Instrument
1、Prepare 1 piece of RS232 cable（The Pin connection see the Figure-1，If difference, please re-connect the
cable）and 1 set of PC.
2、Connect the RS232 cable with PC and PDP(See the Figure-2).
7-2 Flash Update
FlashUpgrader is a Windows utility that installs hex files into the FLASH ROM of the target ImageProcessor
system. The FlashUpgrader is a Windows-based application.
Downloading is done through an RS-232 connection, which is bidirectional and serial.
Step 1:
Open the file FlashUpgrader
RS232 Connector
PC
RS232 Cable
Figure-1 Figure-2