LG -V909DW Service Manual page 143

Star Tablet : Audio
Star Tablet : Audio
FM31-39X
FM31-39X
DAP2_SCLK
DSP
DSP
DAP2_FS
(Voice Processor)
(Voice Processor)
AUDIO_MCLK1
DAP2_DIN
DAP2_DOUT
EAR_SENSE
3.5 Jack
EAR_R
EAR_L
EJ_MIC
SPK_L1+
SPK_L1-
SPK_L2+
SPK_L2- Analog S/W
LGE Internal Use Only
SPI2_CS2_N
SPDIF_OUT
SPK_CHANGE
SPK_L+
SPK_L+
WM8994 (CODEC)
WM8994 (CODEC)
T20
T20
DAP4_FS
DAP4_DIN
DAP4_DOUT
DAP4_SCLK
- 143 - Copyright © 2011 LG Electronics. Inc. All right reserved.
6. BLOCK DIAGRAM
LGE Internal Use Only
BT
BT
BT_PCM_SYNC BT_PCM_SYNC
BT_PCM_DIN
BT_PCM_OUT
BT_PCM_DOUT BT_PCM_IN
BT_PCM_CLK BT_PCM_CLK
SWB-B25
MIC_P
MIC_N
MIC
MIC_BIAS
SPK_R+
SPK_R-
Only for training and service purposes