Acer Aspire E1-421 Notebook Service Guide
Page 48
...audio formats ranging from 16-bit, 44.1 kHz to 24-bit, 192 kHz for DACs, and from the BIOS. Exceeds Windows Vista and Windows 7 Desktop and Notebook Premium Logo Requirements, WLP4.0 D-Flex power management exceeds Intel ECR 15B requirements, and features... Controller Features Amplifier Specification Conexant 20584 24-bit, 2 pairs of independent DACs and 3 pairs of independent ADCs ProCoustic headphone driver delivers 50 mW into 32 ohm load with no pop, eliminating the need for an external amplifier and DC-blocking capacitors Integrated 5 ...
...audio formats ranging from 16-bit, 44.1 kHz to 24-bit, 192 kHz for DACs, and from the BIOS. Exceeds Windows Vista and Windows 7 Desktop and Notebook Premium Logo Requirements, WLP4.0 D-Flex power management exceeds Intel ECR 15B requirements, and features... Controller Features Amplifier Specification Conexant 20584 24-bit, 2 pairs of independent DACs and 3 pairs of independent ADCs ProCoustic headphone driver delivers 50 mW into 32 ohm load with no pop, eliminating the need for an external amplifier and DC-blocking capacitors Integrated 5 ...
Acer Aspire E1-421 Notebook Service Guide
Page 170
...in the application. If desktop display resolution is not normal, right-click on adjusting the settings. Disconnect power and all Windows. If display size is only abnormal in an application, check the view settings and control/mouse wheel zoom feature in ...refer to External Module Disassembly Process). 11. Abnormal Video 0 If the video appears abnormal, perform the following: 1. Remove and reinstall the video driver. 6. Start the computer. Remove the drives (refer to Online Support Information. If the issue is still not resolved, refer to the User ...
...in the application. If desktop display resolution is not normal, right-click on adjusting the settings. Disconnect power and all Windows. If display size is only abnormal in an application, check the view settings and control/mouse wheel zoom feature in ...refer to External Module Disassembly Process). 11. Abnormal Video 0 If the video appears abnormal, perform the following: 1. Remove and reinstall the video driver. 6. Start the computer. Remove the drives (refer to Online Support Information. If the issue is still not resolved, refer to the User ...