LG KP151Q, Руководство по обслуживанию

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PWR
URXD
UTXD
3G 2.5G
GND
RX
TX
VCHAR
ON_SW
VBAT
GND
IN
OUT
3
1.8/2.85
C
7
20
D
F
E
VRABB
SIM_CONNECTOR
VREXTH
2.8
Domain
3.3
Isolate
B 1.8/2.8
Current(mA)
E
VREXTL
13
3
D
20
15
C
1
C
5
100
TEST TP
1.8
1.3/1.4/1.05
VRRTC
7
2
200
1.8/2.8
20
F
10
A
8
VRWLED
VRMEM
VRUSB
VRIO
E
Place closest to U102.G16
D
C
12
5
15
16
VRMMC
10 11
VRPLL
VRSIM
14
F
D
15
A
1
200/100
1.3/1.05
1.8
Place closest to U102.H16
200
Place closest to U13
8
1.8/2.85
9 6
Voltage(V)
100
4
200
9
B
6
1.8
3
E
H/W REV.
2 4
C140
H/W REV.
N.A.
80
0.1u
VBAT
0.1u
C130
V_ABB
C126
V_IO
10u
15p
C106
R113 0
R132 100K
47K
R125
D102
DNI_DIODE_1006
U11
VRMEM VRMMC
T10
VRPLL
T12
VRRTC
N17
A3
VRSIM VRUSB
B8
B14
VRWLED_1 VRWLED_2
A15
T3
VSP_VCK
VSP_VDR
T4
T2
VSP_VDX
U3
VSP_VFS
M12
WAKEUP1
VBUS
B9
L16
VCC1
VCC2_1
U10
T11
VCC2_2
C3
VCC3
VCC4_1
K16
K17
VCC4_2
VCC5_1
H16
VCC5_2
H17
VCC6
F10
A10
VCCS
VIBDR
U12
B2
VRABB
L17
VREXTH
G17
VREXTL VRIO
J16
K1
SPKPD_1
SPKPD_2
K2
L1
SPKVDD_1
SPKVDD_2
L2
M9
STARTADC
T1
TCK
U1
TDI
TDO
U2
TESTRESET
K12
B17
TESTV
TMS
R1
B11
VAC
R17
VBACKUP
VBAT
B12
B10
VBATS
VBG
M16
F6
RCV_TEST4
REFGND
M17
REGEN
G12
RPWON
U13
T8
SCL1
SDA1
U7
SE0_VM_TXD_TEST3
B6
SIMDTC
M10
SPKGND_1
H1
N1
SPKGND_2
M6
SPKNA_1
SPKNA_2
M7
M1
SPKND_1
SPKND_2
M2
K6
SPKPA_1
SPKPA_2
L6
A2
NC2 NC3
A16 A17
NC4
B1
NC5 NC6
T17
NC7
U16 U17
NC8
B3
OE_INTN__TEST1
ONNOFF
U15
R16
OSC32KIN
T16
OSC32KOUT
R2
P1_INT2
PCHGAC
A12
A11
PCHGUSB
PCLKREQ
T15
PWON
T14
I2S_SDX
U5
I2S_WS
U6
F11
ICTLAC1
F12
ICTLAC2
ICTLUSB1
A13
ICTLUSB2
B15
A5
ID_USB
L12
IREF
LED_A
C16
LED_B
E17
F17
LED_C
M11
MCLK1
G6
MICBIAS
F2
MICIN
MICIP
G2
A1
NC1
J12
GND_DBB
T9
GND_PWR1
D16
GND_PWR2_1
C17
GND_PWR2_2
GND_PWR3
U8
GND_PWR4
A6
G16
GND_PWR5
F9
GND_VBUS
F16
HSDET
HSMIC
D2
HSMICBIAS
H6
G1
HSOL
F1
HSOR
HSOVMID
J6
I2S_SCK
T7
T6
I2S_SDR
B7
ADCIN3
ADCIN4
F7
ADCIN5
F8
E1
AUDVMID
AUXI_FMR
C1
B16
BM_PRECH
M8
BM_SEL
CKEN
H12
CLK32KOUT
P16
DAT_VP_RXD_TEST2
B4
DM_TXD_SPKR_L
A7
A8
DP_RXD_MIC_R
EARN
H2
EARP
J2
P2
FILTERAPLL
C2
FML
U101
T3031FZPH
0.1u
C146
0.1u
V_MMC
C144
22p
C145
100nH L101
2.2u
V_RTC
R134
DNI
GND1 2
4
GND2
HOT1
1
3
HOT2
C150
26MHz
W-191-866
X101
C114
47p
C128
VBAT
0.1u
R115
4.7K
22p
C147
VBAT
0.1u
V_IO
C132
2.2u
C149
R121
10K
V_IO
4
7
NC2
NC3
8
9
NC4
5
ON_SW
11
RTS
RX
2
3
TX
6
VBAT
V_EXTL
V_PLL
V_USB
UA100
CTS
12
DSR
10
GND
1
NC1
DNI
R123
V_IO
VBAT
R124
DNI
15p
C104
1V8_CAM
L102 100nH
V_IO
C102
8.2p
TP104
0 R112
100ohm R101
V_BACKUP
VCC
5
Y
4
1
_OE
1V8_CAM
U100
SN74LVC1G125DRLR
A
2
3
GND
TP109
V_EXTH
220K
R103
0.1u
C131
0.01u
C100
R128
DNI
47p
R135
10K
C116
C148
0.1u
D100
V_SIM
SDB0530
V_USB
L100 100nH
OJ102
VBAT
0.1u
C133
1000p C101
TP101
C112
4.7p
1u
C136
DNI_DIODE_1006
D103
R129
DNI
R127
91K
DNI
C123
C158
1u
DNI
R108
2.2K
R111
VBUS
TP100
C163
MICBIAS
2.2u
C127
4.7u
C105
10p
0.1u
C134
C137
OJ101
470n
15K
R118
V_IO
120K R106
1u
C135
0.1u
C152
X100
32.768KHz
MC-146_7pF
1 2
3
4
C111
TP103
0.1u
C125
1000p
DNI
C124
V_RTC
1u
C159
C129
0.1u
R131
100K
DNI R102
100K R133
R104
220K
0.01u
C151
BAT100
C109
10p
0.1u
C153
C154
0.1u
V_SIM
C108
0.5p
R116 10K
C103
V_MEM
VDDRF1
8.2p
R107 10
C141
0.1u
4.7u
C162
1u
C120
VDDA
R120
DNI
10K
R130
3.3
R126
4.7K
R114
82 R117
0.1u
C138
VCC
1
5
VPP
47p
C115
J100
3
CLK
4
GND1
GND2
7
8
GND3
GND4
9
GND5
10
6
IO
RST
2
C156
1u
TP108
C161
100K R122
1u
0.01u
DNI
R136
C110
DNI R100
C155
V_SIM
OJ103
1u
C121
0.1u
0.1u
C139
TP102
R119
DNI
0.1u
C113
C142
1u
TP107
OJ100
DNI_DIODE_1006
D101
2.2u
C143
V_IO
VBUS
4.7n
C118
L103
2.2uH
C119
4.7u
470n
C157
1u
R109
2.2K
C160
1000p
C107
47n
C117
4.7u
C122
B
C
E
V_SIM
R110
2.2K
DTC144EM-T2L
Q100
VSSRF5
E15
VSSX VSS_PLL
B14
WAKEUP_REQ
R8
U15
XANATST3
U16
XANATST4 XANATST5
T16
XANATST6
R17
XTAL
D15
VSS6
T14
VSS7 VSS8
U12
VSS9
U5
VSSA1
M13 N15
VSSA2
J14
VSSOSC1
J15
VSSOSC2
H15
VSSOSC3
U11
VSSPBIAS
VSSRF1
M15
VSSRF1_1
G15
VSSRF1_2
H14
L15
VSSRF2
VSSRF3
K15
VSSRF4
K14
L13
U10 T12
VDD_USIM
VDR
M8
VDX
T6
VFSRX
K9
B17
VPP1 VPP2
A17
VREF
E17
VREF1
R16
VSS1
R1 U8
VSS10
C17
VSS11
H1
VSS2
C1
VSS3
A7
VSS4
A10
VSS5
A12 R10
U6
VDD_DBB2
N1
VDD_DBB3 VDD_DBB4
B4
VDD_DBB5
B15 A11
VDD_DBB6 VDD_DBB7
A8
A13
VDD_DBB8
U3
VDD_IO1 VDD_IO2
U7
VDD_IO3
A15
C9
VDD_IO4
A3
VDD_IO5
K1
VDD_MIF1 VDD_MIF2
E1
VDD_PLL
C13
VDD_RST
USB_TXEN_UART_RTS
P10
USIM_CLK
R11
USIM_IO
T11
USIM_PBIAS
USIM_PWCTRL
M10
USIM_RST
N11
VCLKRX
R7
VDDA1
P16
VDDA2
P15
H16
VDDOSC
VDDR1RX
T15
VDDR1TX1
F16
VDDR2
F15 H17
VDDRF
G16
VDDRF1
D16
VDDX VDD_DBB1
F12 H10
TSPACT12 TSPACT13
C14 E12
TSPACT14
G10
TSPACT15
R9
TSPACT9_GPIO_4_CDI
G17
TXHB
F17
TXLB
R2
UART_CTS
UART_RTS_SD_IRDA
R3
L7
UART_RX
P3
UART_TX
T10
USB_BOOT_GPIO_3_LPG
R5
USB_DATA_UART_RX
T4
USB_RCV_UART_CTS
L8
USB_SE0_UART_TX
M7
M16
RXEGSMP
L16
RXGSMM
N17
RXGSMP
M17
RXPCSM
J16
K16
RXPCSP
N7
SCL_TRIT
SDA_TRIT
R6
A16
SENSE
U2
SPARE2
U1
SPARE3
TCK
A1
TDI
B1
TDO
B2
TMS
A2
TRSTN
T2
TSPACT11
G13 F13
NC5 NC6
N12 M12
NC7 NC8
L12 K12
NC9
L5
NCS3
D3
ND_CE1
ND_NWP_CAM_D4
E5
M1
NMOE
ONNOFF
N10
D4
RES1
R14
RES2
RNW
L1
K17
RXDCSM
RXDCSP
L17
RXEGSMM
NBHE
NBLE
M2
NBSCAN
T1
K13
NC1
J12
NC10
NC11
H12
NC12
G12
NC13
L11
K11
NC14
NC15
J11
H11
NC16
L10
NC17
NC18
K10
J10
NC19
J13
NC2
H13
NC3 NC4
KBC1 KBC2
E13 C15
KBC3
F11
KBR0
E11
KBR1 KBR2
C12 H9
KBR3
LCD_DAT_NDF_0
E9 B8
LCD_DAT_NDF_1
C8
LCD_DAT_NDF_2
E8
LCD_DAT_NDF_3 LCD_DAT_NDF_4
B7 D8
LCD_DAT_NDF_5 LCD_DAT_NDF_6
C7
LCD_DAT_NDF_7
B6 C10
LCD_NRST
L3
E3
GPIO_40_NRDY
M3
J7
GPIO_41_ADV
GPIO_42_CKM
L6
GPIO_43_MCSI_CK
N3
GPIO_44_MCSI_FS
M5
K7
GPIO_45_MCSI_TX
GPIO_46_MCSI_RX
P2
GPIO_5_TSPACT8
N9
G6
GPIO_7_NFWP_CAM_D2
GPIO_8_KBR4
F10
GPIO_9_KBC4
B12
R4
I2C_SCL
N6
I2C_SDA
R15
IREF
KBC0
G11 C16 A5
G9
GPIO_23_SPI_CLK
GPIO_24_SPI_MISO
F7
GPIO_25_SPI_MOSI
C5
GPIO_26_SPI_NCS0
E6
GPIO_27_SPI_NCS1
G8
GPIO_28_SPI_NCS2_CAM_D7
C4
G7
GPIO_29_BU_CAM_D6 GPIO_2_PWL
T3
GPIO_30_LT3_CAM_D5
B3
C3
GPIO_31ND_RE
F6
GPIO_32ND_CLE
H8
GPIO_33ND_ALE
C2
GPIO_34ND_RDY
GPIO_35_NCS2
F5
GPIO_36_NCS1
D2
GPIO_38_NCS0
J4
DATA_ADD9
J6
M6
DCD_TXIR_GPIO_0_CAM_D1
N5
DSR_RXIR_GPIO_47_CAM_D0
K6
FDP
B16
FORCE
GPIO_10_NEMU0
C11 D10
GPIO_11_NEMU1
GPIO_12_LPG_TSPACT10
B11 E10
GPIO_13_LCD_NCS0
B10
GPIO_14_LCD_STB
GPIO_15_LCD_RNW
F9
GPIO_16_LCD_RS
D9
GPIO_17_LCD_NCS1
B9
GPIO_18_ND_WE
A6
K8
GPIO_1_PWT
GPIO_21_CAM_LCLK
P9
M9
CSYNC
K4
DATA_ADD0
DATA_ADD1
L2
DATA_ADD10
H2
H3
DATA_ADD11
H5
DATA_ADD12
DATA_ADD13
G2
DATA_ADD14
G1
H4
DATA_ADD15
K5
DATA_ADD2
DATA_ADD3
K3
K2
DATA_ADD4
J5
DATA_ADD5
J3
DATA_ADD6
DATA_ADD7
J2
DATA_ADD8
H7
T17
ANATST1 ANATST2
U17
R12
APC_LDO_FILTER
APC_OUT
M11
APC_SPARE1
L9
APC_VDO
U13
APC_VREF
R13 N13
APC_VSS
F8
CAM_D3_GPIO_19_CAM_HS
E7
CAM_D3_GPIO_20_CAM_VS
C6
CAM_D3_GPIO_22_CAM_XCLK
CD0
T9
T7
CK13MHZ_EN
T8
CKIN_32KHZ
N8
CKOUT_13MHZ
CSCLK
ABB_IRQ
P8
ADD16
G3
ADD17
F1
ADD18
F2
H6
ADD19
J8
ADD20
ADD21
F3
ADD22_GPIO_39
G5
ADD23_GPIO_37
TP106
U102
D6591BUZPH
R105
1.5M
CAM_D(3)
USB_BOOT
CAM_VS _FM_RESET
VCHG
UART_DSR
SIM_CTL
LCD_RESET
UART_DSR
CAM_PWDN
HOOK_DETECT
MLED1
VRWLED
CAM_MCLK
CKOUT_13MHZ
SIM_CTL
POP_NOISE
MOTOR_P
ANT_SW1
EGSM_RXN
EGSM_RXP
PCS_RXP
PCS_RXN
CAM_D(7)
CAM_RESET
EAR_N
EAR_P
SIM_IO SIM_CLK
SIM_RST
CHG_EN SPK_EN
CAM_PCLK
CAM_HS
LCD_ADS
_LCD_WR
DITHERING
LED_B_EN
CAM_D(2)
FOLDER
LED_R_EN
KEY_BACKLIGHT
CAM_D(5)
UART_TX
UART_RX
RPWON
CAM_D(6)
SIM_PW_CTL
_LCD_SUB_CS
2V8_CAM_EN
CAM_D(4) 1V8_CAM_EN EOC
LCD_D(0:7)
KBR(0)
USB_BOOT
HSOL
DCS_RXP
DCS_RXN
MLED2
FM_INT
USB_DP
USB_DM
LCD_ID
CAM_D(0)
_LCD_MAIN_CS
DITHERING
JACK_DETECT
CLK32K
RPWON
TEMPSENSE
BATT_TEMP
STARTADC
UART_CTS
UART_RTS
RPWON
UART_DSR
USB_DP
USB_DM
UART_TX
UART_RX
SPKPA
RADIO_L
RADIO_R
HSMIC
MICIP
MICIN
VCHG
CKEN
CKM
nCS0
JTAG_TRST
JTAG_TMS JTAG_TCK JTAG_TDO
JTAG_TDI
SPKNA
ADD(17)
ADD(18)
ADD(19)
ADD(20)
ADD(21)
ADD(22)
RnW
nBHE
nBLE
nMOE
nCS3
FDP
nRDYMEM
nFADV
DATA_ADD(2)
DATA_ADD(3)
DATA_ADD(4)
DATA_ADD(5)
DATA_ADD(6)
DATA_ADD(7)
DATA_ADD(8)
DATA_ADD(9)
DATA_ADD(10)
DATA_ADD(11)
DATA_ADD(12)
DATA_ADD(13)
DATA_ADD(14)
DATA_ADD(15)
ADD(16)
KBR(2) KBR(1) KBC(4) KBC(3) KBC(2) KBC(1) KBC(0)
CLK32K
CKEN
TXHB
GSM_RXN
GSM_RXP
TXLB
DATA_ADD(1)
PA_BAND
LCD_D(7) LCD_D(6) LCD_D(5) LCD_D(4) LCD_D(3) LCD_D(2) LCD_D(1) LCD_D(0)
SIM_RST SIM_CLK SIM_IO SIM_PW_CTL KBR(3)
DATA_ADD(0)
I2C_SDA
CAM_D(1)
STARTADC TX_RAMP ANT_SW2 PA_EN
CKOUT_13MHZ
UART_CTS
UART_RTS
UART_RX
UART_TX
P1_INT2
KBR(4)
I2C_SCL
7. CIRCUIT DIAGRAM
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Only for training and service purposes