LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 54 -
Rev_D
0603 100K
3mA Output
0603 100K
- CLK 122~165MHz
1608
< Audio Processor >
B3
TM6
TM7
A9
TM8
B9
B10
TM9
F7
TMPW2
E2
TMPW3
WR_B
A3
SD_CLKI
D4
SD_CLKO
F3
G2
SD_CMD
F1
SD_DATA0
SD_DATA1
F2
SD_DATA2
F4
G3
SD_DATA3
E3
SD_RSTB
SD_WP
G1
J10
TM0
TM1
K9
TM10
A2
J9
TM2
TM3
K2
TM4
J2
C8
TM5
K10
NC4
PLLGND
J1
PLLVDD
H1
J3
PO0
PO1
K3
PO2
J4
K4
PO3
H5
PO4
PO5
J5
K5
PO6
H6
PO7
RD_B
A4
J7
RESET_B
SDGND
E4
E1
SDVDD
H2
SD_CD
D6
DVDD4
DVDD5
F10
EGND1
B2
J6
EGND2
H7
EGND3
EGND4
B8
EVDD1
B1
EVDD2
K7
A8
EVDD3
EVDD4
H4
K6
INT_B
D3
LRCLK1
C2
LRCLK2
NC1
A1
NC2
K1
NC3
A10
E7
D15
B6
D2
C6
D3
D4
B7
D5
A7
C7
D6
D7
C10
C9
D8
D9
D9
D1
DGND1
D5
DGND2
DGND3
G6
E10
DGND4
G4
DVDD1
DVDD2
E5
DVDD3
G5
A9
F8
D2
ASI1
B5
ASI2
ASO1
C3
ASO2
B4
BCLK1
C1
BCLK2
A6
CLKIN
H3
C4
CS_B
D0
A5
D1
C5
D10
D10
D11
D8
D7
D12
D13
E9
D14
E8
U201
AP131
EUSY0303401
A0
G7
H8
A1
F9
A10
A2
K8
J8
A3
H10
A4
A5
H9
A6
G9
G10
A7
G8
A8
0
R207
R203
100K
100K
R221
TP213
TP205
R225
0
10u
C216
100K
R223
0.1u
C211
C215
0.1u
100K
R200
100K
R204
R205
100K
TP214
0.1u
C217
0.1u
C218
C222
0.1u
470K
R212
R201
100K
TP204
0.1u
C210
0.1u
C219
TP201
R215
100K
0.1u
C221
C220
0.1u
R219
100K
100K
R218
R209
100K
100K
R214
TP200
R224
100K
0.1u
C214
R222
DNI
R220
100K
TP212
R217
100K
100K
R216
FLASH_LED_CTRL
CAM_INDI_EN
AP_B_LED_EN
AP_G_LED_EN
EBI2_ADDR(3)
EBI2_ADDR(4)
EBI2_ADDR(5)
EBI2_ADDR(6)
EBI2_ADDR(7)
EBI2_ADDR(8)
EBI2_ADDR(9)
EBI2_ADDR(10)
EBI2_ADDR(11)
AP_RESET_N
AP_CS_N
AP_SD_RESET_N
EBI2_WE_N
EBI2_DATA(15)
EBI2_DATA(0)
EBI2_DATA(1)
EBI2_DATA(2)
EBI2_DATA(3)
EBI2_DATA(4)
EBI2_DATA(5)
EBI2_DATA(6)
EBI2_DATA(7)
EBI2_DATA(8)
EBI2_DATA(9)
EBI2_DATA(10)
EBI2_DATA(11)
EBI2_DATA(12)
EBI2_DATA(13)
EBI2_DATA(14)
EBI2_ADDR(1)
EBI2_ADDR(2)
AP_INT_N
VREG_AP_1.2V
AP_MOTOR_EN
AP_R_LED_EN
EBI2_OE_N
SDCC_CLK
SDCC_CMD
SDCC_DATA(0)
SDCC_DATA(1)
SDCC_DATA(2)
SDCC_DATA(3)
VREG_AP_1.2V
VREG_AUDIO_2.7V
VREG_AP_1.2V
VREG_SD_2.85V
VREG_AUDIO_2.7V
I2S_BCLK
I2S_LCLK
I2S_DOUT
SLEEP_CLK
VREG_AUDIO_2.7V
Figure 3.11.9. Audio part schematics
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