Samsung GT-N5110 Service Manual page 35

8-3-3. Charging Part
TA / USB Insert
Charging Sequence Start
V_BUS = 5V
Battery is Charging?
V_BATT VOUT_CHARGER
V_BATT
C769
H2
AVL
J4
SYS
K3
SYS
K4
SYS
H4
SYS_A
H5
SYS_A
D5
SYS_Q
L711 G1
CHGLX
H1
CHGLX
J2
V_BATTERY- BAT_SN
J3
V_BATTERY_SENSE
VCC_1.8V_AP BAT_SP
R722
E4
DETBATB
D4
PMIC_ACOKB INOKB
JTAG_TXD
J8
MVIO
JTAG_RXD
K8
AP_D-
DN1
K9
C779 AP_D+
DP2 MAX77693EWQ+T
F8
AP_TXD
UT1
G8
AP_RXD UR2
F10
VPS_L_IF
SL1
G10
VPS_R_IF SR2
J10
MUIC_DM
COMN1
H10
MUIC_DP
COMP2
H9
BC
J9
MUIC_ID UID
C781 H8
MIC_USB
VCC_3.0V_MOTOR
G9
OTG_ID
IDB
G6
BOOT_MODE
BOOT
A7
IN_MOT
MOTOR_P
B8
MOTOR_N
MDN
R718
A8
MDP
C783 A9
MGAIN
B9
VIBTONE_PWM MPWM
V_BATTERY-
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.
Yes
Yes
Yes
END
V_BUS
C763
J7
ADN1 CP_D-
F7
CP_TXD
AUT1
K7
CP_D+
ADP2
G7
AUR2 CP_RXD
C9 C773
VBFG
E9
VBATTFG
C8
SNS
R711
D10
V_BATTERY_TH
THRM
C776
E8
AIN
D9
ALRT
D8
FUEL_SCL_1.8V
SCLFG
C1
SAFEOUT1
C2
SAFEOUT2
V_BATT
B10
VIO VCC_1.8V_AP
B6
SCL IF_PMIC_SCL_1.8V C777
C6
U705 IF_PMIC_SDA_1.8V
SDA C778
U704
F5
nPOWER
MRST1B
F6
MRST2B
R713
R716
E5
RESETB
G5
INTB
C780
H6
JIG PMIC_JIGONB
C3
TORCHEN
B3
FLASHEN
B4
FLED1
C4
FLED1
B5
FLED2
C5
FLED2
B1
TEST1
B2
TEST2
A2
TEST3 V_BUS
A3
TEST4
A5
TEST5
A6
TEST6
F9
MVBUS
E10
SDAFG FUEL_SDA_1.8V
R719
C789
IF PMIC
No
Check C763 = 5V,
or may not connected TA / USB
No
Resolder or Replace U705
VOUT_CHARGER
VCC_1.8V_AP
C774
R712
FUEL_ALERT
USB_VBUS_AP_4.9V
USB_VBUS_CP_4.9V
BOTH101
VCC_1.8V_AP
R714
AP_JTAG_EXTRST
IF_PMIC_IRQ
8-10
Level 3 Repair
TP701
R645
C784
R648
R712 C773
R646
R647
C783
C779
R703 R702
R718 C781
C767
C782
C764
R716
U703 C771
TP604
C780
C770
R722
R714
U704
C777
C766
L711
C765
C763
U706
C786
ZD400
VR700
C775 ZD401