LG GD580, Руководство по обслуживанию

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7. Circuit diagram
LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
TP
TP308
100K
R322
R301
36
VDDE_1V8
0.1u
C303
ETM_TP
TPKT301
TCK
RN1107
Q301
2
1
C
B
E
GND
IN
OUT
100K
R302
KA100J00BA-AJYY
U301
N9 N2 M8 M7 M6 M5 K8 K7 K6 K5 H6 H5 G6 G5 G4
F5
D6
E6
E5
C5
N8 D5
N5 F6
B5 C6
N6 L8
J8
N7 L7
B6 J7
L6
J6
L2 L5
J2 J5
E2
N4 H3
G2 G3
F9 F7
C2 E7
D8
D7
K2 F8
F2 G8
D2 H4
E8
M2 E9
H2
G9
B4 N3
M4
M3
G7 L4
H9 L3
D9 K4
H8 K3
H7 J4
J9 F4
K9 E3
L9 E4
M9 D3
B8 D4
C9 C3
C8 C4
C7 B3
J3 F3 B9 B7 B2 P10 P9 P2 P1 N10 N1 B10 B1 A10 A9 A2
DNU1 DNU2 DNU3 DNU4 DNU5 DNU6 DNU7 DNU8 DNU9
DNU10 DNU11
NC1 NC2 NC3 NC4 NC5
DQ0 A0
DQ1 A1
DQ2 A2
DQ3 A3
DQ4 A4
DQ5 A5
DQ6 A6
DQ7 A7
DQ8 A8
DQ9 A9
DQ10 A10
DQ11 A11
DQ12 A12
DQ13
DQ14
DQ15 VDD1
VDD2
VDD3
_CS1 VDD4
_CS2
CLK VDDQ1
CKE1 VDDQ2
_WED VDDQ3
BA0
BA1
_RAS VSS1
_CAS VSS2
LDQM VSS3
UDQM VSS4
VSSQ1
IO0 VSSQ2
IO1 VSSQ3
IO2
IO3
IO4 VCC1
IO5 VCC2
IO6
IO7 VCCQ
_CE VSS5
CKE2 VSS6
ALE VSS7
CLE
_RE
R__B
_WE
_WP
NC6 NC7 NC8 NC9 NC10 NC11 NC12 NC13 NC14 NC15 NC16 NC17 NC18 NC19 NC20
HOLE
OJ301
0.1u
C304
0.1u
C305
0.1u
C306
R303 3.3K
0.1u
C307
ETM_TP
TPKT302
TCK
0.1u
C308
10u
C309
TP309
TP
0.1u
C310
ETM_TP
PSTAT301
TCK
ETM_TP
PSTAT302
TCK
C311
0.1u
C312
0.1u
C313
0.1u
ETM_TP
TPKT303
TCK
ETM_TP
TPKT304
TCK
ETM_TP
TPKT305
TCK
ETM_TP
TPKT306
TCK
TP
TP310
0.1u
C314 C315
0.1u
3.3K R304
RTCK
ETM_TP
TCK
TDI
ETM_TP
TCK
ETM_TP
TMS
TCK
ETM_TP
TCK
TCK
ETM_TP
TRST_N
TCK
100
R305 R306
100 100
R307
0.1u
C316
VDDE_1V8
1u C317
33n
C318
0.1u
C319
TP
TP302
0.1u
C320
GND301
ETM_TP
TCK
2.2K R308
TEMU301
ETM_TP
TCK
R309
0 0
R310
1u C321
1u C322
ETM_TP
TDO
TCK
VDDE_1V8
VDDE_1V8
33n
C323
0.1u
C324
0.1u
C325
ETM_TP
TEMU302
TCK
TP101
TP
0.1u
C326
VDDE_1V8
0.1u
C327 C328
0.1u C329
0.1u
0.1u
C330
ETM_TP
SRSTN
TCK
R311 3.3K
VDDF_2V5
0.1u
C331
R312 3.3K
TP
TP305
ETM_TP
TPKT307
TCK
ETM_TP
TPKT308
TCK
ETM_TP
TCLK
TCK
C332
1n
R313 100K
C333
0.1u
100
R314 R315
100
C334
0.1u
120K
R316
VDDE_1V8
VREF
ETM_TP
TCK
ETM_TP
PSTAT303
TCK
3.3K R317
ETM_TP
TSYNC
TCK
0.1u
C335
VDD_CAM_1V8
VCORE
3.3K R318
TP306
TP
0.1u
C336
0.1u
C337
DB3150-R3A
U302
H22 G22 G19 H21 G20 F21 G21 F19 F18 E19 F20 E20 H20 H19 J22 J21 J20 K21 J19 K20 K19 L19 L20 L21 M19 M20 L14 W13 W12 N10 J14 J13 J12 J11 N13 N12 N11 M13 M12 M11 M10 L13 L12 L11 L10 K14 K13 K12 K11 K10 AA8
Y6
AA7
AB10
AB9 Y12
AA13
T18 U19 U18 V21 W21 V19 W22 V20 V22 W19 Y22 W17
AA18 AB18 AB19
Y17 Y18
AA19
Y19
M4 L3 L4
Y21 W20 Y20
AA21
C9
B9 P12
B12 P20
D11 P19
C11 P22
D10 P21
B10
N19
B11 N20
C10 L22
D9 M21
A9 N21
J10 N22
E7 P14
E6 P13
N14
D19 M14
E18
D18 R21
E17 V2
D17 U3
C17 U2
E16 V1
D16 V3
C15 U4
D15 T5
C14 T3
D14 U1
C13 T4
D13 T2
C12 R1
D12 R2
R3
F22 R4
E21 P4
D22 P3
D20 N4
C22 M9
D21 N9
C21 P2
C19 K9
C20 J9
B20
B19 P9
A19 U5
A20 P10
B18
C18 U21
B17 U20
A17 U22
C16 T20
B16 T19
A15 T21
B15 R19
B14 R20
A14
A13 AA20
A12 AB20
B13
A6
A3 B7
B3 C7
C5 B8
C4 D7
B4 C8
A4 D8
D4 A8
B5
B6
K3 D5
K4 C6
J3 A5
J4 D6
H4
H3 A1
G5 A21
G4 N3
G3 P1
F3 M3
F4 M2
F5 M1
E4 N2
E5
D3 W18
C3 AA15
V17
K2 W15
J2 V16
J1 Y14
H2 AA17
H1
G1 AA16
F1 AB16
G2 V18
F2 P11
E2
E3 W16
D1 Y15
D2 Y16
C1 W14
C2
V6 G18 Y1 V5 W3 V4 AA14 Y11 T1 R22 N1 K22 B21 A16 B22 B1 AB22 AB21 AB2 AB1 AA22 AA11 AA1 A7 E1 A22 A2 A10 W1 T22 M22 K1 L1 B2 E22 A18 AB17 A11 Y13 W6 L2 AA9 AA6 W11 AA10 AB13 AA12 L9 AB14 AB15 AB11 AB12 AB7 Y7 W7 W8 Y8 Y9 W9 W10 Y10 AB6 AB5 V7 AB8 Y2 Y3 AA2 Y4 W2 AA5 Y5 W5 W4 AA3 AA4 AB3 AB4
RF_CTRL_CLK
RF_CTRL_STRB RF_CTRL_DATA
RF_CTRL_RESERVED
ANT_SW0 ANT_SW1 ANT_SW2 ANT_SW3
TX_ADC_STRB
RF_DATA_A RF_DATA_B
RF_DATA_C
RF_DATA_STRB
RF_WCDMA_PA_0_EN RF_WCDMA_PA_1_EN
RF_WCDMA_DCDC_EN
RF_WCDMA_PWRDET_EN
ADC_I_NEG ADC_I_POS
ADC_Q_NEG
ADC_Q_POS
DAC_I_NEG DAC_I_POS
DAC_Q_NEG
DAC_Q_POS
TX_POW
PLL_26_FILTVDD
PLL_26_VCONT
PLL_PG_416_FILTVDD
PLL_PG_416_VCONT
EFUSE_HV4
VDDCO_PLL_1 VDDCO_PLL_2
VCCAD VDDAD VCCDA
VCCGPAD
VDDCO_AF
VDDIO_2V5_1 VDDIO_2V5_2
VDDIO_1V8_00 VDDIO_1V8_01 VDDIO_1V8_02 VDDIO_1V8_03 VDDIO_1V8_04 VDDIO_1V8_05 VDDIO_1V8_06 VDDIO_1V8_07 VDDIO_1V8_08 VDDIO_1V8_09
VDDCO_1V2_00 VDDCO_1V2_01 VDDCO_1V2_02 VDDCO_1V2_03 VDDCO_1V2_04 VDDCO_1V2_05 VDDCO_1V2_06 VDDCO_1V2_07 VDDCO_1V2_08 VDDCO_1V2_09 VDDCO_1V2_10 VDDCO_1V2_11 VDDCO_1V2_12 VDDCO_1V2_13 VDDCO_1V2_14 VDDCO_1V2_15 VDDCO_1V2_16 VDDCO_1V2_17 VDDCO_1V2_18 VDDCO_1V2_19 VDDCO_1V2_20 VDDCO_1V2_21
PCMCLK PCMSYN PCMULD PCMDLD
NA1 NA2
EMIF1_A01
MCLK EMIF1_A02
SYSCLK0 EMIF1_A03
SYSCLK1 EMIF1_A04
SYSCLK2 EMIF1_A05
EMIF1_A06
PWRRST_N EMIF1_A07
RESOUT0_N EMIF1_A08
RESOUT1_N EMIF1_A09
RESOUT2_N EMIF1_A10
EMIF1_A11
SERVICE_N EMIF1_A12
MCLKREQ EMIF1_SDBS0_A13
SYSCLKREQ_N EMIF1_SDBS01_A14
RTCCLKIN EMIF1_SDBS1_A15
ACCSLEEP
APPSLEEP EMIF1_D00
DCON EMIF1_D01
EMIF1_D02
TCK EMIF1_D03
TMS EMIF1_D04
TDI EMIF1_D05
TDO EMIF1_D06
TRST_N EMIF1_D07
RTCK EMIF1_D08
TEMU0_N EMIF1_D09
TEMU1_N EMIF1_D10
EMIF1_D11
ETM_PSTAT0 EMIF1_D12
ETM_PSTAT1 EMIF1_D13
ETM_PSTAT2 EMIF1_D14
ETM_TSYNC EMIF1_D15
ETM_TCLK
EMIF1_SDCS_N
ETM_TPKT0 EMIF1_SDCLK
ETM_TPKT1 EMIF1_SDCKEN
ETM_TPKT2 EMIF1_SDCAS_N
ETM_TPKT3 EMIF1_SDRAS_N
ETM_TPKT4 EMIF1_WE_N
ETM_TPKT5 EMIF1_BE0_N
ETM_TPKT6 EMIF1_BE1_N
ETM_TPKT7
EMIF2_A01
MSACCIRQ_N EMIF2_A02
MSAPPIRQ_N EMIF2_A03
EMIF2_A04
I2S0CLK EMIF2_A05
I2S0WS EMIF2_A06
I2S0ULD EMIF2_A07
I2S0DLD EMIF2_A08
I2S1CLK EMIF2_A09
I2S1WS EMIF2_A10
I2S1ULD EMIF2_A11
I2S1DLD EMIF2_A12
EMIF2_SDBS0_A13
SRST_N EMIF2_SDBS01_A14
SCLK EMIF2_SDBS1_A15
SDAT EMIF2_A16
EMIF2_A17
ACC_GPIO_0 EMIF2_A18
ACC_GPIO_1 EMIF2_A19
ACC_GPIO_2 EMIF2_A20
ACC_GPIO_3 EMIF2_A21
ACC_GPIO_4 EMIF2_A22
ACC_GPIO_5 EMIF2_A23
ACC_GPIO_6 EMIF2_A24
ACC_GPIO_7 EMIF2_A25
ACC_GPIO_8 EMIF2_CRE_A26
ACC_GPIO_9
ACC_GPIO_10 EMIF2_D00
ACC_GPIO_11 EMIF2_D01
ACC_GPIO_12 EMIF2_D02
ACC_GPIO_13 EMIF2_D03
ACC_GPIO_14 EMIF2_D04
ACC_GPIO_15 EMIF2_D05
ACC_GPIO_16 EMIF2_D06
ACC_GPIO_17 EMIF2_D07
ACC_GPIO_18 EMIF2_D08
ACC_GPIO_19 EMIF2_D09
ACC_GPIO_20 EMIF2_D10
ACC_GPIO_21 EMIF2_D11
ACC_GPIO_22 EMIF2_D12
ACC_GPIO_23 EMIF2_D13
EMIF2_D14
APP_GPIO_0 EMIF2_D15
APP_GPIO_1
APP_GPIO_2 EMIF2_CS0_N
APP_GPIO_3 EMIF2_CS1_N
APP_GPIO_4 EMIF2_CS2_N
APP_GPIO_5 EMIF2_SDCAS_RE_OE_N
APP_GPIO_6 EMIF2_WE_N
APP_GPIO_7 EMIF2_SDCLK
APP_GPIO_8 EMIF2_CLK
APP_GPIO_9 EMIF2_FBCLK
APP_GPIO_10 EMIF2_SDCLKEN
APP_GPIO_11 EMIF2_SDRAS_ADV_N
APP_GPIO_12 EMIF2_BE0_N
APP_GPIO_13 EMIF2_BE1_N
APP_GPIO_14 EMIF2_NFIF_READY
EMIF2_WAIT_N
I2CSCL I2CSDA I2CSCL2 I2CSDA2 USB_DAT_VP USB_SE0_VM USB_OE MCCLK MCCMD MCCMDDIR MCDAT0 MCDAT1 MCDAT2 MCDAT3 MCDATADIR KEYOUT0 KEYOUT1 KEYOUT2 KEYOUT3 KEYOUT4 KEYIN0 KEYIN1 KEYIN2 KEYIN3 KEYIN4 KEYIN5 VSSCO_PLL_1 VSSCO_PLL_2 VSSAD GNDAD VSSDA VSSGPAD VSSCOMMON GND_00 GND_01 GND_02 GND_03 GND_04 GND_05 GND_06 GND_07 GND_08 GND_09 GND_10 GND_11 GND_12 GND_13 GND_14 GND_15 GND_16 GND_17 GND_18 GND_19 GND1_1 GND1_2 GND1_3 PDI_RES_N PDI_C0 PDI_C1 PDI_C2 PDI_C3 PDI_C4 PDI_C5 PDI_D0 PDI_D1 PDI_D2 PDI_D3 PDI_D4 PDI_D5 PDI_D6 PDI_D7 CI_RES_N CI_PCLK CI_VSYNC CI_HSYNC CI_D0 CI_D1 CI_D2 CI_D3 CI_D4 CI_D5 CI_D6 CI_D7
1u
C338
VDDE_1V8
10K
R319
HOLE
OJ302
VDDE_1V8
VDDE_1V8
0.1u
C339
0.1u
C340 C341
0.1u
TP307
TP
47p
C301
47p
C302
3.3K
R320
3.3K R321
WTX_BAND_1_EN WPOW_DET_EN
WPOW_DET
WDCDC_EN
WRX_I_P WRX_I_N WRX_Q_P WRX_Q_N
WTX_Q_N WTX_Q_P WTX_I_N WTX_I_P ANTSW0 ANTSW2 ANTSW1
BT_CLKREQ_N
RF_CTRL_STRB
MCLK
MCLKREQ
DCLK_DATSTR AMP_LSB_FREQ_LSB IDATA_FREQ_MSB QDATA_AMP_MSB RF_CTRL_DATA RF_CTRL_CLK
ACC_PCM_SYNC ACC_PCM_CLK ACC_PCM_ULD ACC_PCM_DLD
APP_I2C_SDA APP_I2C_SCL
RESOUT1_N
ACC_GP_FM_RDY
ACC_GP_BT_SPI_DAT0
ACC_GP_BT_SPI_CS0N
ACC_GP_BT_SPI_CLK
RESOUT2_N
RTCCLK
ACC_GP_BT_SPI_INT
ACC_GP_BT_SPI_DAT1
SD_DATA[7] SD_DATA[7]
SD_DATA[6] SD_DATA[6]
SD_DATA[5] SD_DATA[5]
SD_DATA[4] SD_DATA[4]
SD_DATA[3] SD_DATA[3]
SD_DATA[2] SD_DATA[2]
SD_DATA[1] SD_DATA[1]
SD_DATA[0] SD_DATA[0]
CI_PCLK
ACC_GP_VGA_SDN
ACC_GP_FLIPSENSE
SYSCLK0
APP_GP_LED_M_SCL
APP_GP_LED_M_SDA
SD_CS2_N
SD_CS2_N
SD_CKE2
SD_CKE2
LCD_VSYNC
PWRRST_N
PWRRST_N
VPPFLASH
SYSCLK1
SCLK
APP_UART_TX
APP_UART_RX
LCD_RESN
NF_READY
NF_READY
DCON
DCON
MICROSD_DAT1
APP_GP_LCD_BL_CTRL
APP_GP_3MCAM_SDN
KEYIN4 KEYIN3 KEYIN2 KEYIN1
KEYOUT4 KEYOUT3 KEYOUT2 KEYOUT1 KEYOUT0
KEYIN0
LCD_CSN LCD_ADS
LCD_WEN
CI_HSYNC CI_VSYNC
CI_D7 CI_D6 CI_D5 CI_D4 CI_D3 CI_D2 CI_D1
PDI_D5 PDI_D3 PDI_D1 PDI_D0
LCD_RDN
CI_RESN
CI_D0
MICROSD_DAT_DIR
MICROSD_CMD_DIR
MICROSD_DAT3 MICROSD_DAT2 MICROSD_DAT0
MICROSD_CMD
MICROSD_CLK
SHARED_I2C_SDA SHARED_I2C_SCL
NF_WE_N
NF_WE_N
NF_CE_N
NF_CE_N
NF_ALE NF_ALE
SD_DQMU_N
SD_DQMU_N
SD_DQML_N
SD_DQML_N
SD_RAS_N
SD_RAS_N
SD_CKE
SD_CKE
SD_WE_N SD_WE_N
SD_CAS_N
SD_CAS_N
SD_CLK
SD_CLK
SD_CS_N
SD_CS_N
SD_BA1
SD_BA1
SD_BA0
SD_BA0
APP_SLEEP
ACC_SLEEP
SDAT
USB_DAT_VM
USB_OE
USB_DAT_VP
TX_ADC_STRB
SRST_N
RESOUT0_N
RESOUT0_N
APP_IRQ_N
ACC_IRQ_N
KEYIN5
I2S1_WS
I2S1_ULD
I2S1_DLD
I2S1_CLK
I2S0_WS
I2S0_ULD
I2S0_DLD
I2S0_CLK
NF_RE_N
NF_RE_N
NF_CLE
NF_CLE
APP_GP_3AXIS_SCL
APP_GP_3AXIS_SDA
APP_GP_3AXIS_INT
APP_GP_MMC_DET
APP_GP_CAM_LDO_EN
APP_GP_MMC_CLKRET
ACC_USB_VBDET
ACC_USB_RCV
ACC_UART0_TX
ACC_UART0_RX
ACC_USB_PUEN
ACC_USB_SUSPND
SD_DATA[15] SD_DATA[15]
SD_DATA[14] SD_DATA[14]
SD_DATA[13] SD_DATA[13]
SD_DATA[12] SD_DATA[12]
SD_DATA[11] SD_DATA[11]
SD_DATA[10] SD_DATA[10]
SD_DATA[9] SD_DATA[9]
SD_DATA[8] SD_DATA[8]
NF_IO[7]
NF_IO[7]
NF_IO[6]
NF_IO[6]
NF_IO[5]
NF_IO[5]
NF_IO[4]
NF_IO[4]
NF_IO[3]
NF_IO[3]
NF_IO[2]
NF_IO[2]
NF_IO[1]
NF_IO[1]
NF_IO[0]
NF_IO[0]
SD_ADDR[13]
SD_ADDR[13]
SD_ADDR[12]
SD_ADDR[12]
SD_ADDR[11]
SD_ADDR[11]
SD_ADDR[10]
SD_ADDR[10]
SD_ADDR[9]
SD_ADDR[9]
SD_ADDR[8]
SD_ADDR[8]
SD_ADDR[7]
SD_ADDR[7]
SD_ADDR[6]
SD_ADDR[6]
SD_ADDR[5]
SD_ADDR[5]
SD_ADDR[4]
SD_ADDR[4]
SD_ADDR[3]
SD_ADDR[3]
SD_ADDR[2]
SD_ADDR[2]
SD_ADDR[1]
SD_ADDR[1]
VBUCK_FB|VCORE
VBUCK_FB
ACC_GP_PHFSENSE
ACC_GP_HF_MIC_BIAS_EN
APP_GP_LED_M_BOOST_EN
ACC_GP_LED_M_RES_N
ACC_GP_LED_M_LDO_EN
ACC_GP_LED_M_CTRL
PDI_D7 PDI_D6 PDI_D4 PDI_D2
APP_GP_FM_SCL
APP_GP_FM_SDA
NF_IO[0:7]
SD_DATA[0:15]
SD_ADDR[1:13]
JTAG interface
SDRAM
2Gx8 NAND + 512M 512Mx16 SDRAM(MCP)
ETM Interface
NAND