7. CIRCUIT DIAGRAM
- 178 -
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
GND
IN
OUT
2
Rev.1.0
D
C
A
D
G
10
11
5
E
H
5
11
ETM CONNECTOR
H
A
3
Added in the REV.E
4
12
1
10
4
B
Delete ZORAN Chip select
Rev.1.0
9
REV.1.1
E
3
6
G
REV.F
F
F
Deleted - Rev.1.0
Rev.1.0
1
8
REV.F
REV.F
7
2G v1.8 x8 NAND + 1G v1.8 x16 SDRAM(MCP)
2
C
8
9
B
I2C MAP
1Gbits SDRAM 2nd CS
REV.F
7
12
NAND CS
6
MCP 2G NAND 1G SDRAM
DB3200 POWER
100
R233
R232
smd_0603h_25_r
100
100
R231
VDDE_1V8
VDDE_1V8
100
R230
R227
10K
0.1u
C237
smd_0603h_3_r
C210
smd_0603h_3_r
3.3K
R203
0.1u
TP216
R214
3300
smd_0603h_3_r
C236
0.1u
C202
0.1u
smd_0603h_3_r
0.1u
C226
smd_0603h_3_r
TP215
TP211
smd_0603h_3_r
C201
0.1u
3300
R215
smd_0603h_3_r
C228
0.1u
TP209
3300
R213
smd_0603h_3_r
C215
0.1u
smd_0603h_3_r
C227
0.1u
0.1u
C231
smd_0603h_3_r
B
C
E
TP214
Q201
RN1107
C204
1000p
TP668
TP226
0.1u
C220
smd_0603h_3_r
TP212
smd_0603h_3_r
C230
0.1u
C13
RF_WCDMA_PWRDET_E
A15
RTCCLKIN
SCLK
C2
SDAT
B2
SERVICEN
C18
C4
SRSTN
A18
SYSCLK0
SYSCLK1
A17
A19
SYSCLK2
SYSCLKREQN
B18
D15
TX_ADC_STRB
TX_POW
B6
K2
USB_DAT_VP
L3
USB_OE
USB_SE0_VM
J2
K20
PDI_RES_N
PWRRSTN
B10
J14
RESOUT0N
RESOUT1N
B19
RESOUT2N
E18
RF_CTRL_CLK
C16
C17
RF_CTRL_DATA
RF_CTRL_STRB1
D16
C14
RF_CTRL_STRB2
B15
RF_DATA_A
RF_DATA_B
B16
RF_DATA_C
C15
RF_DATA_STRB
A16
RF_WCDMA_DCDC_EN
B13
RF_WCDMA_PA_0_EN
B14
D14
RF_WCDMA_PA_1_EN
E3
PCMSYN
D2
PCMULD
PDI_C0
K23
J16
PDI_C1
K22
PDI_C2
K16
PDI_C3
PDI_C4
L22
PDI_C5
L21
L23
PDI_D0
PDI_D1
L20
M22
PDI_D2
PDI_D3
J20
PDI_D4
M23
PDI_D5
K15
N22
PDI_D6
N15
PDI_D7
KEYOUT3
L9
KEYOUT4
J11
T22
MCCLK
MCCMD
N20
MCCMDDIR
P23
R22
MCDAT0
MCDAT1
N21
P22
MCDAT2
MCDAT3
M21
MCDATADIR
M20
MCLK
E17
B17
MCLKREQ
C19
MSACCIRQN
C20
MSAPPIRQN
PCMCLK
E2
PCMDLD
D3
F21
I2S0DLD
I2S0ULD
G20
I2S0WS
F22
I2S1CLK
G21
E22
I2S1DLD
G19
I2S1ULD
E21
I2S1WS
C22
KEYIN0
KEYIN1
D22
KEYIN2
D21
F20
KEYIN3
KEYIN4
E20
KEYIN5
F19
J13
KEYOUT0
KEYOUT1
J10
K9
KEYOUT2
T10
EMIF2_FBCLK
Y10
EMIF2_NFIF_READY
AA18
EMIF2_SDBS0_A14
EMIF2_SDBS1_A15
AB19
EMIF2_SDCAS_RE_OEN
AC10
EMIF2_SDCKEN0
Y12
EMIF2_SDCKEN1
AC9
Y11
EMIF2_SDCLK
AC11
EMIF2_SDRAS_ADVN
EMIF2_WAITN
AB8
EMIF2_WEN
AB10
B20
I2CSCL
I2CSCL2
B21
I2CSDA
D19
I2CSDA2
D20
G22
I2S0CLK
EMIF2_D00
Y13
Y14
EMIF2_D01
EMIF2_D02
T11
AA12
EMIF2_D03
AA13
EMIF2_D04
AA14
EMIF2_D05
EMIF2_D06
Y15
AA16
EMIF2_D07
EMIF2_D08
AA17
Y16
EMIF2_D09
EMIF2_D10
W17
W18
EMIF2_D11
Y17
EMIF2_D12
Y20
EMIF2_D13
EMIF2_D14
Y18
Y19
EMIF2_D15
AB21
EMIF2_A20
EMIF2_A21
Y21
EMIF2_A22
AA21
EMIF2_A23
AB22
EMIF2_A24
AA22
EMIF2_A25
Y22
AB20
EMIF2_ALE_A18
AB12
EMIF2_BE0N
EMIF2_BE1N
AB11
EMIF2_CLE_A17
AA19
EMIF2_CLK
AA10
V21
EMIF2_CRE_A26
AA7
EMIF2_CS0N
AA9
EMIF2_CS1N
AC8
EMIF2_CS2N
EMIF2_CS3N
AB9
W2
EMIF1_WEN
AC12
EMIF2_A01
EMIF2_A02
AA11
AB13
EMIF2_A03
AC14
EMIF2_A04
AB14
EMIF2_A05
EMIF2_A06
AB15
AA15
EMIF2_A07
EMIF2_A08
AB16
AC16
EMIF2_A09
EMIF2_A10
AC17
AB17
EMIF2_A11
AB18
EMIF2_A12
EMIF2_A13
AC18
AC19
EMIF2_A16
EMIF2_A19
AA20
U3
EMIF1_D15
L4
EMIF1_D2
EMIF1_D3
K4
M3
EMIF1_D4
M4
EMIF1_D5
P4
EMIF1_D6
EMIF1_D7
P3
R4
EMIF1_D8
EMIF1_D9
N8
U1
EMIF1_SDBS0_A14
EMIF1_SDBS1_A15
V1
EMIF1_SDCASN
Y3
V4
EMIF1_SDCKEN
EMIF1_SDCLK
W3
Y2
EMIF1_SDCSN
V2
EMIF1_SDRASN
M2
EMIF1_A3
M1
EMIF1_A4
N1
EMIF1_A5
EMIF1_A6
N2
P1
EMIF1_A7
P2
EMIF1_A8
R3
EMIF1_A9
W1
EMIF1_BE0N
EMIF1_BE1N
V3
H4
EMIF1_D0
EMIF1_D1
J4
P8
EMIF1_D10
EMIF1_D11
R8
T4
EMIF1_D12
EMIF1_D13
U5
U4
EMIF1_D14
V22
CI_D9_DAT1_P
CI_HSYNC
U23
CI_PCLK
U21
T21
CI_RES_N
CI_VSYNC
R20
E7
DAC_I_NEG
DAC_I_POS
D7
DAC_Q_NEG
E6
D6
DAC_Q_POS
DCON
C21
L1
EMIF1_A1
EMIF1_A10
R2
T2
EMIF1_A11
EMIF1_A12
T3
EMIF1_A13
U2
EMIF1_A2
L2
APP_GPIO_3
H22
APP_GPIO_4
J22
J21
APP_GPIO_5
APP_GPIO_6
H23
APP_GPIO_7
K21
APP_GPIO_8
L16
J23
APP_GPIO_9
CI_D0
U19
V19
CI_D1
CI_D2_CLK0_M
V20
W20
CI_D3_CLK0_P
U20
CI_D4_DAT0_M
CI_D5_DAT0_P
T20
V23
CI_D6_CLK1_M
CI_D7_CLK1_P
W23
W22
CI_D8_DAT1_M
P15
APP_GPIO_10
P16
APP_GPIO_11
APP_GPIO_12
B22
R14
APP_GPIO_13
N16
APP_GPIO_14
R21
APP_GPIO_16
APP_GPIO_17
R16
U22
APP_GPIO_18
APP_GPIO_19
T13
APP_GPIO_2
H21
T14
APP_GPIO_20
APP_GPIO_21
T15
T23
APP_GPIO_22
APP_GPIO_23
P21
R23
APP_GPIO_24
APP_GPIO_25
P20
ACC_GPIO_5
F1
J8
ACC_GPIO_6
ACC_GPIO_7
G3
ACC_GPIO_8
H3
G2
ACC_GPIO_9
ADC_I_NEG
D9
ADC_I_POS
C9
C8
ADC_Q_NEG
ADC_Q_POS
D8
H11
ANT_SW0
ANT_SW1
H13
ANT_SW2
H14
H15
ANT_SW3
D18
APPSLEEP
H20
APP_GPIO_0
G23
APP_GPIO_1
ACC_GPIO_20
C1
ACC_GPIO_21
F4
F2
ACC_GPIO_22
ACC_GPIO_23
H2
ACC_GPIO_24
V5
ACC_GPIO_25
AB3
AA4
ACC_GPIO_26
ACC_GPIO_27
Y4
P9
ACC_GPIO_28
ACC_GPIO_29
AC4
ACC_GPIO_3
G1
T9
ACC_GPIO_30
ACC_GPIO_31
AA5
R10
ACC_GPIO_32
ACC_GPIO_33_A27
Y5
K8
ACC_GPIO_4
U202-1
ACCSLEEP
D17
ACC_GPIO_0
J3
ACC_GPIO_1
K3
H9
ACC_GPIO_10
ACC_GPIO_11
E1
H10
ACC_GPIO_12
ACC_GPIO_13
D1
F3
ACC_GPIO_14
ACC_GPIO_15
D4
C3
ACC_GPIO_16_USBPRB
ACC_GPIO_17
G5
E4
ACC_GPIO_18
ACC_GPIO_19
G4
ACC_GPIO_2
L8
R225
0
0ohm_0603_case1
DB3200_A
TP220
0.1u
C211
smd_0603h_3_r
0.1u
C206
0.1u
C216
smd_0603h_3_r
smd_0603h_3_r
C240
0.1u
J2
VSSQ3
L2
F7
_CAS
_CE
C6
_CS1
E9
E8
_CS2
_RAS
E7
E5
_RE
_WE
D6
_WED
F8
F5
_WP
VCCQ
B4
VDD1
G9
VDD2
VDD3
H2
VDD4
M2
D2
VDDQ1
VDDQ2
F2
VDDQ3
K2
VSS1
C2
F9
VSS2
VSS3
G2
N4
VSS4
VSS5
B5
VSS6
N5
N8
VSS7
VSSQ1
E2
VSSQ2
NC17
NC18
M8
N2
NC19
NC2
B7
NC20
N9
B9
NC3
NC4
F3
J3
NC5
NC6
G4
NC7
G5
G6
NC8
NC9
H5
R__B
E6
H3
UDQM
B6
VCC1
VCC2
N7
N6
IO1
IO2
J6
IO3
L6
J7
IO4
L7
IO5
IO6
J8
IO7
L8
LDQM
G3
B2
NC1
H6
NC10
NC11
K5
K6
NC12
K7
NC13
NC14
K8
M5
NC15
NC16
M6
M7
C4
DQ10
K4
L3
DQ11
DQ12
L4
M3
DQ13
DQ14
M4
DQ15
N3
DQ2
C3
DQ3
D4
D3
DQ4
DQ5
E4
E3
DQ6
DQ7
F4
DQ8
J4
K3
DQ9
J5
IO0
L5
CKE1
F6
CKE2
C5
CLE
CLK
H4
A2
DNU1
DNU10
P9
P10
DNU11
A9
DNU2
A10
DNU3
DNU4
B1
B10
DNU5
DNU6
N1
N10
DNU7
DNU8
P1
P2
DNU9
DQ0
B3
DQ1
A0
A1
C8
D9
A10
H9
A11
G7
A12
C9
A2
A3
B8
M9
A4
L9
A5
K9
A6
J9
A7
H7
A8
A9
H8
D5
ALE
D7
BA0
BA1
D8
G8
U201
KAL00900BM-DJ55
C7
TP203
0.1u
smd_0603h_3_r
C208
smd_0603h_3_r
C234
0.1u
R226
0
0.1u
C223
smd_0603h_3_r
33nF
C213
smd_0603h_3_r
1u
0.1u
C235
TP225
C242
VDDE_1V8
0.1u
C233
smd_0603h_3_r
smd_0603h_3_r
C224
0.1u
smd_0603h_3_r
C232
0.1u
10K
R205
0.1u
C218
smd_0603h_3_r
smd_0603h_3_r
C203
0.1u
TP233
R206
2.2K
R207
100K
TP224
0ohm_0603_case1
0
R224
C241
smd_0603h_3_r
0.1u
3300
R218
0ohm_0603_case1
R220
0
1u
C212
1u
VDDE_1V8
C229
VDDF_2V5
smd_0603h_3_r
C222
0.1u
C217
0.1u
smd_0603h_3_r
R637
120K
smd_0603h_3_r
C225
0.1u
0.1u
TP207
smd_0603h_3_r
C205
R217
3300
TP206
TP208
TP202
0.1u
C238
smd_0603h_3_r
R632
3300
TP218
R633
3300
3300
R216
VDDE_1V8
VCORE
3300
R219
VDDE_1V8
TP219
VDDF_2V5
A5
VSSA_ADDA
VSSA_ADDA_ESD
E5
B7
VSSA_ADDA_REF
VSSA_ADGP
B5
C5
VSSA_DA
VSSA_PLL_13_208
B11
VSSA_PLL_26_208
C11
D11
VSSA_PLL_26_60
A11
VSSA_PLL_32_13
VSSA_PLL_ESD
D10
VSS_ADDA_ESD
B3
A8
VSS_PLL
VSS15
M9
W21
VSS16
VSS17
L15
E19
VSS18
VSS19
M16
VSS2
J9
J12
VSS20
H12
VSS21
N9
VSS3
VSS4
J15
M15
VSS5
VSS6
M8
R11
VSS7
VSS8
R13
W19
VSS9
VSSA_AD
B9
A20
VDDE11
VDDE12
A13
VDDE2
H1
R1
VDDE3
VDDE4
Y1
AC5
VDDE5
VDDE6
AC13
AC20
VDDE7
VDDE8
Y23
F23
VDDE9
R15
VSS1
VSS10
F5
T12
VSS11
VSS12
W5
VSS13
R12
R9
VSS14
VDDC11
A21
A14
VDDC12
VDDC13
A4
K1
VDDC2
VDDC3
T1
AC3
VDDC4
VDDC5
AC15
AC21
VDDC6
VDDC7
AA23
N23
VDDC8
VDDC9
D23
VDDC_ADDA_ESD
B4
D13
VDDC_IO
VDDC_PLL
A7
A3
VDDE1
VDDE10
E23
TDO
AA3
TMS
W4
TRST_N
AB2
A6
VDDA_ADDA
C7
VDDA_ADDA_ESD
VDDA_ADDA_REF
B8
C6
VDDA_ADGP
N4
VDDA_AF
VDDA_DA
D5
VDDA_PLL_13_208
C12
B12
VDDA_PLL_26_208
D12
VDDA_PLL_26_60
VDDA_PLL_32_13
A12
C10
VDDA_PLL_ESD
J1
VDDC1
C23
VDDC10
ETM_PSTAT2
AA6
AB5
ETM_TCLK
ETM_TPKT0
Y9
Y8
ETM_TPKT1
ETM_TPKT2
AB7
AA8
ETM_TPKT3
ETM_TPKT4
AC7
ETM_TPKT5
W6
AC6
ETM_TPKT6
ETM_TPKT7
W7
ETM_TSYNC
Y6
PLL_26_FILTVDD
A9
A10
PLL_26_VCONT
AA1
RTCK
AA2
TCK
AB4
TDI
DU1
AC22
DU10
B23
DU2
AC23
B1
DU3
DU4
A1
A2
DU5
DU6
A22
A23
DU7
DU8
AB23
AC2
DU9
N3
EFUSE_HV4
AC1
EMU_MODE_0
EMU_MODE_1
AB1
AB6
ETM_PSTAT0
Y7
ETM_PSTAT1
TP201
U202-2
DB3200_B
smd_0603h_3_r
C219
0.1u
smd_0603h_3_r
C221
0.1u
smd_0603h_3_r
0.1u
C214
RB521CS-30
TP669
D201
R221
0
0ohm_0603_case1
R212
3300
smd_0603h_3_r
C239
0.1u
C207
1u
TP210
TP213
VDDE_1V8
0.1u
EMIF2_D(6)
APP_GP_LCD_PWREN
APP_GP_TOUCH_SCREEN_INT
APP_GP_MOTOR_EN
APP_GP_SUBPM_RST
APP_GP_SUBPM_SCL
ACC_GP_LDO_3V1_EN
smd_0603h_3_r
C209
APP_GP_MMP_PWREN
DB_I2S1_ULD
DB_I2S1_DLD
APP_GP_MMP_RST_n
EMIF2_OEn
EMIF2_OEn
EMIF2_WEn
EMIF2_WEn
EMIF2_CS1_MMPn
CI_DATA[6]
CI_DATA[3]
CI_DATA[1]
EMIF2_D(0)
EMIF2_D(2)
EMIF2_D(4)
KEYOUT2
KEYOUT1
APP_GP_VGA_SDN
APP_GP_LCD_ID
APP_UART_TX
ANTSW2
ANTSW0
WPOW_DET_EN
DATA_STR
IDATA_FREQ_MSB
QDATA_AMP_MSB
APPSLEEP
ACCSLEEP
PWRRST_n
APP_IRQ_n
SD_CS2_n
SD_CS2_n
EMIF2_CS0_NANDn
EMIF2_CS0_NANDn
NF_READY
NF_READY
APP_UART_RX
ACC_UART0_RX
LCD_VSYNC
KEYIN5
KEYIN4
KEYIN4
KEYIN4
EMIF2_D(00:15)
EMIF2_D(0)
APP_GP_MMP_INT
APP_GP_SUBPM_SDA
APP_I2C_SDA
BT_CLKREQ_n
APP_GP_ELDCDC_EN
APP_GP_USW_INT
APP_GP_3AXIS_SCL
SD_CKE2
APP_GP_3AXIS_SCL
APP_GP_3AXIS_SDA
APP_I2C_SCL
APP_GP_3AXIS_SDA
VPPFLASH
EMIF2_A(11)
EMIF2_A(12)
EMIF2_A(14)
EMIF2_A(13)
EMIF2_D(1)
EMIF2_D(2)
EMIF2_D(3)
EMIF2_D(4)
EMIF2_D(5)
EMIF2_D(6)
EMIF2_D(7)
EMIF2_D(8)
EMIF2_D(9)
EMIF2_D(10)
EMIF2_D(11)
EMIF2_D(12)
EMIF2_D(13)
EMIF2_D(14)
EMIF2_D(15)
ACC_SPI_DO
ACC_SPI_DI
ACC_USB_HS_DATA(3)
ACC_GPS_START
ACC_GP_USB_CS
ACC_UART3_RTS
ACC_UART3_CTS
ACC_UART3_TX
ACC_UART3_RX
ACC_USB_HS_DIR
ACC_USB_HS_STP
APP_GP_USW_SDA
APP_GP_PAD_SDA
APP_GP_PAD_SCL
APP_GP_USW_SCL
AMP_I2C_SDA
AMP_I2C_SCL
WRX_Q_N
WRX_I_P
WRX_I_N
ACC_USB_HS_DATA(7)
ACC_USB_HS_DATA(6)
ACC_USB_HS_DATA(5)
ACC_USB_HS_DATA(4)
ACC_USB_HS_NXT
ACC_USB_HS_IN_CLK
ACC_UART0_TX
ACC_GP_FLIPSENSE
ACC_GP_SPI_BT_IRQ
ACC_GP_SPI_BT_CSn
ACC_SPI_OUT_CLK
CI_PCLK
CI_HSYNC
CI_DATA[7]
CI_DATA[5]
CI_DATA[4]
CI_DATA[2]
CI_DATA[0]
APP_GP_3AXIS_INT
APP_GP_PAD_SDA
APP_GP_PAD_SCL
APP_GP_TOUCH_RESET
APP_GP_GPS_PON
APP_GP_USW_SDA
APP_GP_USW_SCL
APP_MMC_FB_CLK
ANTSW3
ANTSW1
WRX_Q_P
SD_DATA(1)
SD_DATA(0)
SD_DQMU_n
SD_DQML_n
SD_ADDR(9)
SD_ADDR(8)
SD_ADDR(7)
SD_ADDR(6)
SD_ADDR(5)
SD_ADDR(4)
SD_ADDR(3)
SD_ADDR(2)
SD_ADDR(13)
SD_ADDR(12)
SD_ADDR(11)
SD_ADDR(10)
SD_ADDR(1)
DCON
WTX_Q_P
WTX_Q_N
WTX_I_P
WTX_I_N
CI_VSYNC
CI_RES_n
APP_I2C_SDA
SHARED_I2C_SDA
APP_I2C_SCL
SHARED_I2C_SCL
EMIF2_CLE
EMIF2_ALE
SD_WE_n
SD_RAS_n
SD_CS_n
SD_CLK
SD_CKE
SD_CAS_n
SD_BA1
SD_BA0
SD_DATA(9)
SD_DATA(8)
SD_DATA(7)
SD_DATA(6)
SD_DATA(5)
SD_DATA(4)
SD_DATA(3)
SD_DATA(2)
SD_DATA(15)
SD_DATA(14)
SD_DATA(13)
SD_DATA(12)
SD_DATA(11)
SD_DATA(10)
MICROSD_DAT0
MICROSD_CMD_DIR
MICROSD_CMD
MICROSD_CLK
KEYOUT4
KEYOUT3
KEYIN3
KEYIN2
KEYIN1
KEYIN0
DB_I2S1_WS
DB_I2S1_CLK
DB_I2S0_WS
DB_I2S0_ULD
DB_I2S0_DLD
DB_I2S0_CLK
LCD_RD_N
LCD_CS_N
LCD_ADS_N
LCD_WE_N
PCM_ULD
PCM_SYNC
PCM_DLD
PCM_CLK
ACC_IRQ_n
MCLK
MICROSD_DAT_DIR
MICROSD_DAT3
MICROSD_DAT2
MICROSD_DAT1
RF_CTRL_CLK
RESOUT2_n
RESOUT1_n
RESOUT0_n
LCD_RESET_N
LCD_DATA[7]
LCD_DATA[6]
LCD_DATA[5]
LCD_DATA[4]
LCD_DATA[3]
LCD_DATA[2]
LCD_DATA[1]
LCD_DATA[0]
TX_ADC_STRB
USB_XTAL1
SYSCLK1
SYSCLK0
SRST_n
SDAT
SCLK
RTCCLK
WTX_BAND_2_EN
WTX_BAND_5_EN
AMP_FREQ_LSB
RF_CTRL_STR_1
RF_CTRL_DATA
RTCK
TCK
TDI
TDO
TEMU0_N
TEMU1_N
TMS
TRST_n
USB_DATA(0)
USB_DATA(2)
USB_DATA(1)
WPOW_DET
SD_DQMU_n
SD_CAS_n
SD_CS_n
SD_RAS_n
SD_WE_n
RESOUT0_n
EMIF2_D(0:7)
SD_CKE2
SD_DATA(13)
SD_DATA(14)
SD_DATA(15)
SD_DATA(2)
SD_DATA(3)
SD_DATA(4)
SD_DATA(5)
SD_DATA(6)
SD_DATA(7)
SD_DATA(8)
SD_DATA(9)
EMIF2_D(1)
EMIF2_D(3)
EMIF2_D(5)
EMIF2_D(7)
SD_DQML_n
SD_ADDR(6)
SD_ADDR(7)
SD_ADDR(8)
SD_ADDR(9)
SD_ADDR(10)
EMIF2_ALE
SD_BA0
SD_BA1
SD_CKE
EMIF2_CLE
SD_CLK
SD_DATA(0)
SD_DATA(1)
SD_DATA(10)
SD_DATA(11)
SD_DATA(12)
MCLKREQ
SD_ADDR(1:13)
SD_DATA(0:15)
SD_ADDR(1)
SD_ADDR(2)
SD_ADDR(11)
SD_ADDR(12)
SD_ADDR(13)
SD_ADDR(3)
SD_ADDR(4)
SD_ADDR(5)