Acer AT3720A AT3720A Service Guide - Page 29

For AT3720A/AT3720B: TV AV COMPONENT PC 1 2 3 4 No 1 2 3 Item TV key AV key COMPONENT key 4 PC key For AT3720: Input Button Guide Toggle Analog TV (ATV) between input sources. Toggle AV1, AV2, AV3-CVBS* and HDMI between input sources. Toggle COMPONENT 1, COMPONENT2 and AV3-COMPONENT* between input sources. Toggle VGA between input sources. 1 2 3 4 No 1 2 3 4 Item TV key AV key COMPONENT key PC key Input Button Guide Toggle Analog TV (ATV) between input sources. Toggle AV1, AV2, AV3-CVBS* and HDMI between input sources. Toggle COMPONENT 1, COMPONENT2 and AV3-COMPONENT* between input sources. Toggle VGA between input sources. Chapter 1 23