LG LG-P970 - Page 211

- 211 -
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
470nC609
R601 1
1
R602
C611 47n
47nC612
C619 2.2u
C603
2.2u
2.2uC618
C617 2.2u
Q601
2
3
1
G
D
S
470nC608
?
FB601
u2.2136C
u2.2236C
FB602
?
100n
C602
2.2u
C690
K001
606R
02
406R
02
506R
K001
706R
C613
0.1u 0.1u
C614
C620
4.7u
106DZ
33p
C601
1.8V_AUDIOAMP
IC601
A4
C3
C2
2B
D1
D3
4D
C1
A1D2
1B
D5
A2
A5
A3
B5
4B
C5
4C
D
N
G
OUT+
DDVPH
CPVDD
CPVSS
CN
HPL
OUT-
SAIB
IN2- HPR
IN1+
D
DVS
IN3-
IN2+
A
DS
IN1-
IN3+
CP
LCS
3B
C621
1u 0.1u
C622
U602
2
3
1
4
5
VCC
VIN-
OUTVIN+
GND
FL601
01 9
8 4
7 3
6 2
5 1
P1P5
P2P6
P3P7
P4P8
1G 2G
CN602
1312
1411
1510
169
178
187
196
205
214
223
232
241
FL602
01 9
8 4
7 3
6 2
5 1
P1P5
P2P6
P3P7
P4P8
1G 2G
C626
1u
C630
1u1u
C629
1u
C628
2.2uL601
u1.0526C
2.2u
C605
2.2u
C606
U601
1B
E1C2
B2
C1
E2
D3
C3
A1C4
B3
A3
D4
E3
D2
B4E4
2A
1D
4A
TTABV
2NIV 1NIV
VINB LDO1
FB
SW
GNDB
LDO2
IRQ_N
SDA LDO3
SCL
DVS
EN
LDO4
DEFSEL
IDSEL LDO5
DNG
2.2u
C607
10u
C610
C627
1u
u1.0326C
10u
C604
426C u1.0
K002
806R
906R
M1
U610
9 4
6 3
5 2
7 1
8 10
1B01A
1B1S1
2B02A
2B1S2
GNDVCC
DNI
R610
VBAT
VBAT
VBAT
1.8V_VIO
1.8V_VIO 1.8V_VIO
I2C2_SCL
I2C2_SDA
5M_MIPI_CLK_N
I2C3_SCL
I2C3_SCL
I2C3_SDA
I2C3_SDA
5M_RESET_N
EAR_SENSE
5M_CAM_VCM_EN
5M_MIPI_DATA1_P
5M_MIPI_DATA1_N
5M_MIPI_DATA0_P
5M_MIPI_DATA0_N
CAM_SUBPM_EN
5M_MIPI_CLK_P
HOOK_DIG
5M_MCLK
MIC_SEL
CMM_V0.3
HOOK_ADC
HSO_R
HSO_L
SPK+
SPK-
EAR_GND
MIC_P
MIC_N
ROTOM_V0.3
MIC1P
MIC1N
MIC2N
MIC2P
SPK_P
SPK_N
EAR_DETECT
EAR_R
EAR_L
2.7V_5M_VANA
ANAV_M5_V7.2
1.8V_5M_VIO
OIV_M5_V8.1
2.8V_5M_VCM
MCV_M5_V8.2
1.2V_5M_VDIG
1.2V_5M_VDIG
5M_MAIN_CAMERA
VBAT line minimum 0.6mm
AUDIO SUBSYSTEM
SUB PMIC-CAM POWER
EAR DETECTION
(Close to Connector)
HOOK
MIC Switch