LG -P895 Service Manual page 167

BAT. CONNECTOR
Rev.1.0
VBAT_IN
VBAT
C6007 C6008 C6009 C6010
C6011
100p 10n 10p 6p
100u
D6000 (0603) (0603) (0603)
Rev.B
CN6000
5
1
EAG63110101 2 BATT_TEMP
WB22457-1404-7F
3
4
6
Rev.1.0
uUSB 5 pin connector
FL6000
1
IN OUT
GND1 GND2
C6023
DNI
Rev.B
CN6001
10 8
1
6 2
3
7 4 USB_ID
5
C6027
11 9
22p
EAG63149901
production Issue. under 1pF
CP USB&UART SW.
VBAT
C6028
1u
10V
U6005
7
HSD1+ UART_TX_SW
1 5
UART_TX IFX_USB_DP
D+ HSD2+
6
HSD1- UART_RX_SW
2 4
UART_RX IFX_USB_DM
D- HSD2-
8 10
/OE SEL
EAN61828001
FSUSB104UMX
SEL : LOW -> CP UART
SEL : HIGH -> CP USB
LGE Internal Use Only
OVP_VCHG
VCHG
Deleted Load S/W U6001 MAX14528
Rev.1.0
2mm
1 7
IN1 OUT1
2 8
IN2 OUT2
C6012
4
IC1
0.1u
3 5
50V OVLO IC2
EUSY0374601
MUIC&MHL SW.
VCHG
2mm
2
C6024
C6025
22p DNI
1
1
GND1
2
USB_DP
FL6001 D+
3
USB_DM
D-
4
PSO
uUSB Conn.
USB_DM
P1 P3
1 3
P2 P4 USB_DP
2 4
USB-
EAM62272401
ICMEF112P500MFR USB+
MUIC
THERMAL SENSOR
SENSOR_3.0V
R6011
100
R6013 100
AP_THERM_P
+1V8_TPS_VIO
C6031
1n
AP_THERM_N R6016 100
Rev.B
10K -> 47K
UART_SW1 +1V8_TPS_VIO
1
2
CHARGING IC
VCHG_OVP USB_VBUS
D1
DC1
VCHG_OVP D2
DC2
+1V8_TPS_VIO C6001 D4
SFO
2.2u D3
PVL
25V D5
2mm
AVL
C3
10V GND
MAX8971EWP
C6013 Rev.B
A3
VICHG
4.7u 4.7K -> 47K
B4
10V I2CIN
B3
CHARGER_IRQB IRQB
C5
PWR_I2C_SDA SDA
C6016 C4
PWR_I2C_SCL SCL
1u
MUIC
VCHG_OVP
VBAT
C6020
1u
10V
D5
VB
C6022
1u USB_ID C5
USB-
COMN1
B5
USB_ID2
USB+ COMP2
B4
USB_ID1 UID
MAX14526EEWP+TCC6
R6007
B1
RES
12
2.2K
IDUSB USB_ID1
U6004
11 D1
MHL_D
FSA3200UMX MHDI+ CAP
MHL
10
MHL_DB
EAN61839701 MHDI-
9 C4
MUIC_MHL_SEL
SEL2 GND
C3
TP6000 C6026 IC
1u
TP6002
CURRENT SENSE IC
SENSOR_3.0V
C6029
0.1u
U6007 NCT1008CMT3R2G
1 8
VCC PWR_I2C_SCL
SCLK
2 7
PWR_I2C_SDA
D+ SDATA
3 6
R6017 100K THERM_ALERT_IRQ_N
D- ALERT/THERM2
4 5
THERM GND
EUSY0426201 R6020
180K
CURRENT_ALERT_IRQ_N
SHDN
D
Q6001
Q6002
S
G
D
3
G
CHANGE
S
2012.04.05
- 167 -
FUEL GAUGE
Close to batt. connector
C6000
C2
BST
0.1u
C1
BYP
B1
L6000
LX1 C6002
B2
1u
LX2
1u
U6000 A1
C6006
PG1
A2 1n
U6002
PG2
EAN62109401
2012.04.27
A4 VBAT
2
CS
CELL
A5
BAT
B5 6
THM
QSTRT
1
CTG
4
GND
C6017 C6018
1u 1u
10V
HW RESET IC
VBAT
Deleted Rev.1.0
C6021
1u
10V
D2
BAT
A4
AP_USB_DM
DN1
A5
DP2 AP_USB_DP
U6003
B3
U1 UART_RX
A3
UART_TX
U2
EUSY0371201
A1
MIC
D4
AUD1
D3
AUD2
A2
TP6001
ISET
GEN2_I2C_SCL
GEN2_I2C_SDA
MUIC_INT_N
VBAT_IN VBAT
R6008
10m
VBAT_IN
+1V8_TPS_VIO
C6030
SENSOR_3.0V
1 12
A1 VIN-
2 11
A0 U6006 VBUS
3 10
HPA01112
ALERT GND
4 9
PWR_I2C_SDA SDA VS
C6032
EAN62344201 1u
PWR_I2C_SCL
7. CIRCUIT DIAGRAM
VBAT
+1V8_TPS_VIO
Rev.B
4.7K -> 47K
MAX17043G
3
VDD
5
ALRT GAUGE_INT
C6014 C6015
10n 1u
16V
8
PWR_I2C_SDA
SDA
7
SCL PWR_I2C_SCL
EAN61958601
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes