1-24
Hardware Specifications and Configurations
Audio Codec and Amplifier
Audio Interface
Item
Specification
Audio Controller
Wolfson WM8903
Features
4.5mW Power consumption for DAC to headphone playback
DAC SNR 96dB typical, THD -86dB typical
ADC SNR 92dB typical, THD -80dB typical
Control sequencer for pop minimized start-up and shut-down
Single register write for default start-up sequence
Stereo digital microphone input
3 single ended inputs per stereo channel
2 pseudo differential inputs per stereo channel
1 fully differential mic inputs per stereo channel
Digital Dynamic Range Controller
Digital sidetone mixing
Ground-referenced headphone driver
Ground-referenced line input
Stereo differential line driver for direct interface to WM9001
speaker driver
40-pin5x5mm QFN package
Amplifier
N/A
Features
N/A
Item
Specification
Audio Controller
Wolfson WM8903
Audio onboard or optional
On board
Mono or Stereo
Stereo
Resolution
Support 24bit
Compatibility
I2S audio Interface
Sampling rate
Sample rate up to 44.1KHz
Internal microphone
Yes
Internal speaker/quantity
Yes/(1W speakers x2)
SG_GW_MAYA.book Page 24 Tuesday, August 2, 2011 10:03 AM
Summary of Contents for TP-A60G
Page 1: ...Gateway TP A60W TP A60G SERVICE GUIDE ...
Page 9: ...CHAPTER 1 Hardware Specifications ...
Page 38: ...1 30 Hardware Specifications and Configurations ...
Page 39: ...CHAPTER 2 Diagnostic Utilities ...
Page 40: ...2 2 Introduction 2 3 NGA EUU Installation Procedure 2 3 Picasso Diagnostic Tool 2 11 ...
Page 49: ...Q I 20 11 ICONIA tab A500 Diagnostic Tool SOP Release date Apr 14 2011 ...
Page 60: ...Q I 20 11 6 Speaker Loud tone sounds in left speaker then switches to right speaker ...
Page 69: ...Q I 20 11 Un installation procedure Step 4 Select OK start to uninstall ...
Page 72: ...CHAPTER 3 Maintenance Procedures ...
Page 125: ...3 54 Machine Maintenance Procedures ...
Page 126: ...CHAPTER 4 Troubleshooting ...
Page 145: ...4 20 Troubleshooting ...
Page 146: ...CHAPTER 5 Jumper and Connector Locations ...
Page 147: ...5 2 Mainboard Top 5 3 Mainboard Bottom 5 4 ...
Page 150: ...CHAPTER 6 Field Replaceable Unit List ...
Page 165: ...6 16 FRU List ...
Page 166: ...CHAPTER 7 Model Definition and Configuration ...
Page 167: ...7 2 TP A60W 7 3 ...
Page 170: ...CHAPTER 8 Test Compatible Components ...
Page 171: ...8 2 Android OS Environment Test 8 4 TP A60W TP A60G 8 4 ...
Page 175: ...8 6 Test Compatible Components ...
Page 176: ...CHAPTER 9 Online Support Information ...
Page 177: ...9 2 Introduction 9 3 ...
Page 179: ...9 4 Online Support Information ...