Acer PD100 PD100 and PD120 Service Guide - Page 52

Troubleshooting Equipment Needed - PC or Pattern Generator - DVD Player (Video, S-Video, Audio) - Quantum Data 802B or CHROMA 2327 LED Lighting Message Message Standby State (Input power cord) Lamp lighting Power LED Red Blue Slow Flashing O O Power on Power off (Cooling) O Quick Flashing O Error (Lamp fail) O O Error (Thermal fail) Error (Fan lock fail) O O O O Error (Over Temp.) Error (Lamp Breakdown) O O O O => Light On => Light Off Chapter 4 Temp LED Lamp LED O O O O O O O O O O Flashing O O O Chapter 4 46