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Serial Number Upgrade SOP
Hardware required
1. Standard RS232 Download cable
2. Personal computer or laptop computer
Software required
1. Acer_Service_Tool(Data)_3.1.exe
When need to use this Serial Number Upgrade program:
When it’s time to replace Main board for repair, it’s necessary to rewrite original S/N and
some adjustment values into new Main board by the following process.
Upgrade procedure
1. Prepare the download equipment: RS232 cable connect to PC and projector
2. Plug power cord into projector, and the projector will be in stand by mode.
3. Execute “Acer_Service_Tool(Data)_3.1.exe”, and it will appear as below picture.
4. Change to connected COM port and Click “Port Open” icon.
5. Read data from original Main board:
Click “Read system Data”, and it will read the Adjustment data (except Auto keystone
data) & Serial Number from projector and show the “Read complete” message in
information block.
4-1. Change to
connected COM Port
number
4-2. Click “Port
Open”
5-1. Click this icon to
read all data
5-2. Show “Read
Complete!”
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