Acer P5270 Acer P5270 Projector Series Service Guide - Page 92

No Step 2 Process Procedure 1. Check the COM port is "COM 1". 2. Click the "Model" button. 3. Choose the source file "P5270_ACER_ EDID_20070412" and then open it. Photo 2 1 3 3 Process 1. Key in the Serial Number into the Barcode blank space. 2. In "Write Source Select" item, select "Digital". 3. Click "Program" button. 4 Process Press "OK" 1 3 2 Confidential 6-10 P5270/P5270 Refresh