Acer X1230S Acer X1130, X1230, X1230K, X1230S, and X1235 Projector Series Serv - Page 31

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. 4-1. Change to connected COM Port number 4-2. Click "Port Open" 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. 5-1. Click this icon to read all data 5-2. Show "Read Complete!" 31