Acer P5270 Acer P5270 Projector Series Service Guide - Page 67

Chapter 4 Function Test & Alignment Procedure 4-1 Test Equipment Needed - IBM PC with XGA resolution - DVD player with Multi-system (NTSC/PAL/SECAM), equipped "Component", "S-Video" and "Composite" - HDTV Tuner or Source (480P, 720P, 1080i) - Minolta CL-100 - Quantum Data 802B or CHROMA2327 - After changing parts, check the information below. Change Parts/Update Version Update Color Wheel Index Reset Lamp Use Time Factory Reset EDID Default Language Reset (for P5270 Refresh) Waveform Download (for P5270 Refresh) M/B v v v v v v FW v v v v EDID v v Color Wheel v Lamp Module v Lamp Driver v 4-2 Service Mode No Step 1 Turn on the Projector and input the signal. 2 Do the following action sequentially to enter service mode menu. (1) Press "Power", "Left", "Left" and "Menu" button sequentially. "Menu" button "Left" button "Power" button (2) Service Mode will be shown. (3) Choose "Exit" to leave the Service Mode after all. Confidential 4-1 P5270/P5270 Refresh