Acer Aspire S3-391, Service Manual

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Hardware Specifications and Configurations
Supported Display Resolutions
Audio Codec
Audio Interface
Response time
Typical
Maximum
8 ms
16 ms
Typical power consumption
(watt) 3 W
Electrical interface 1-channel LVDS
Backlight White LED (WLED)
Weight 310 g
Physical size 306.8 × 189.2 × 3.6 mm
Specification UMA
800×600, 60 Hz, 16:9 Yes
1024×768, 60 Hz, 16:9 Yes
1280×600, 60 Hz, 16:9 No
1280×720, 60 Hz, 16:9 Yes
1280×768, 60 Hz, 16:9 Yes
1360×768, 60 Hz, 16:9 Yes
1366×768, 60 Hz, 16:9 Yes
Item Specification
Controller Conexant CX-20584
Features

98 dB Signal-to-Noise Ratio (A-weighting) for DAC output

90 dB Signal-to-Noise Ratio (A-weighting) for ADC input

Internal Digital Power support: 3.3 V digital core power;
1.5–3.3 V digital IO power for HDA link; 3.0–5.0 V analog
power; 3.0–5.0 V power stage voltage

Acoustic Echo Cancellation (AEC), Noise Suppression (NS),
and Beam Forming (BF) technologies for voice application

48-pin green QFN package
Item Specification
Controller Conexant CX-20584
Audio onboard Yes
Audio channel Stereo
Resolution 18 bit stereo full duplex
Item Specification