Acer P3250 Acer P1350 and P3250 Projector Series Service Guide - Page 101

2. Process (1) Check the COM port is "COM 1" (Select the COM port which you are using). (2) Click the "Model" button. (3) Choose the source file "ACER_P3250_20080218_C.ini" and then open it. 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 (1) "Please change the cable to Digital" will be shown on the screen. (2) Please press "Ok" button. 2 (2) (1) (3) 3 (1) (3) (2) 4 P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 6-7