LG KU580 Service Manual - Page 168

7. CIRCUIT DIAGRAM 1 2 3 4 RF_CTRL_CLK RF_CTRL_STRB RF_CTRL_DATA A VDDE_1V8 R302 100K Y4 RF_DATA_A AA2 RF_DATA_B Y3 RF_DATA_C Y2 RF_DATA_STRB W4 ANT_SW0 W5 ANT_SW1 Y5 ANT_SW2 AA5 ANT_SW3 W2 TX_ADC_STRB AB4 RF_CTRL_CLK AB3 RF_CTRL_STRB AA4 RF_CTRL_DATA AA3 RF_CTRL_RESERVED B MCLK SYSCLK0 SYSCLK1 USB_XTAL1 W14 Y16 Y15 W16 MCLK SYSCLK0 SYSCLK1 SYSCLK2 PWRRST_n C328 1000p RESOUT0_n RESOUT1_n RESOUT2_n TP301 TP302 P11 V18 AB16 AA16 PWRRST_N RESOUT0_N RESOUT1_N RESOUT2_N AA17 SERVICE_N Y14 Q300 C OUT MCLKREQ MCLKREQ V16 R303 B RN1107 BT_CLKREQ_n SYSCLKREQ_N W15 VPPFLASH IN RTCCLK TP303 RTCCLKIN V17 120K ACC_SLEEP ACCSLEEP E GND APP_SLEEP TP304 AA15 APPSLEEP W18 DCON DCON TP305 C N2 TCK TCK M1 TMS TMS M2 TDI TDI M3 TDO TDO P1 TRST_n TRST_N N3 RTCK RTCK A21 TEMU0_N TEMU0_N A1 TEMU1_N TEMU1_N R304 100K D6 ETM_PSTAT0 A5 ETM_PSTAT1 C6 ETM_PSTAT2 D5 ETM_TSYNC B6 ETM_TCLK A8 ETM_TPKT0 D8 ETM_TPKT1 C8 ETM_TPKT2 D7 ETM_TPKT3 D B8 ETM_TPKT4 C7 ETM_TPKT5 B7 ETM_TPKT6 A6 ETM_TPKT7 ACC_IRQ_n APP_IRQ_n AB20 MSACCIRQ_N AA20 MSAPPIRQ_N R305 10K TP307 VDDE_1V8 I2S0_CLK I2S0_WS I2S0_ULD I2S0_DLD I2S1_CLK I2S1_WS I2S1_ULD I2S1_DLD R20 I2S0CLK R19 I2S0WS T21 I2S0ULD T19 I2S0DLD T20 I2S1CLK U22 I2S1WS U20 I2S1ULD U21 I2S1DLD SRST_n SCLK SDAT E ACC_GP00_USB_STP ACC_GP01_USB_DIR ACC_GP02_UART0_RX ACC_GP03_UART0_TX ACC_GP04_USB_CLK ACC_GP05_USB_NXT ACC_GP06_USB_DAT4 ACC_GP07_USB_DAT5 ACC_GP10_USB_DAT6 ACC_GP11_USB_DAT7 ACC_GP12_LSPK_EN ACC_GP13_LSPK_AMP_EN ACC_GP14_BT_SPI_INT ACC_GP15_BT_SPI_CS0n ACC_GP16_KEY_LED_ON ACC_GP17_MC_SELECT ACC_GP20_USB_CS_PD ACC_GP21_HEAD_AMP_EN ACC_GP22_USB_DAT3 F ACC_GP23_TOUCH_LED_ON ACC_GP24_BT_SPI_DAT0 ACC_GP25_BT_SPI_DAT1 ACC_GP26_BT_SPI_CLK P10 SRST_N U5 SCLK P9 SDAT J9 ACC_GPIO_0 K9 ACC_GPIO_1 P2 ACC_GPIO_2 N9 ACC_GPIO_3 M9 ACC_GPIO_4 N4 ACC_GPIO_5 P3 ACC_GPIO_6 P4 ACC_GPIO_7 R4 ACC_GPIO_8 R3 ACC_GPIO_9 R2 ACC_GPIO_10 R1 ACC_GPIO_11 T2 ACC_GPIO_12 T4 ACC_GPIO_13 U1 ACC_GPIO_14 T3 ACC_GPIO_15 T5 ACC_GPIO_16 U4 ACC_GPIO_17 V3 ACC_GPIO_18 V1 ACC_GPIO_19 U2 ACC_GPIO_20 U3 ACC_GPIO_21 V2 ACC_GPIO_22 R21 ACC_GPIO_23 R307 100K APP_GP00_UART_RX M14 APP_GPIO_0 APP_GP01_UART_TX N14 APP_GPIO_1 APP_GP02_FLIPSENSE P13 APP_GPIO_2 APP_GP03_CAM_LDO_CTRL P14 APP_GPIO_3 APP_GP04_FM_GPIO2 N22 APP_GPIO_4 APP_GP05_TOUCH_ACK N21 APP_GPIO_5 APP_GP06_VC_IO_OFF M21 APP_GPIO_6 APP_GP07_MC_IO_OFF L22 APP_GPIO_7 APP_GP10_BL_CTRL N20 APP_GPIO_8 APP_GP11_REMOTE_INT_n N19 APP_GPIO_9 APP_GP12_PHFSENSE P21 APP_GPIO_10 APP_GP13_MC_CLKRET P22 APP_GPIO_11 APP_GP14_MC_DETECT P19 APP_GPIO_12 APP_GP15_TOUCH_CLK P20 APP_GPIO_13 G APP_GP16_TOUCH_DAT P12 APP_GPIO_14 VDDE_1V8 R309 R310 R311 R313 3300 3300 3300 3300 H L4 USB_DAT_VP L3 USB_SE0_VM M4 USB_OE I2CSCL I2CSDA I2CSCL2 I2CSDA2 Y19 AA19 Y18 Y17 AB19 AB18 AA18 W17 AA21 Y20 W20 Y21 1 2 3 4 Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes SHARED_I2C_SCL SHARED_I2C_SDA APP_I2C_SCL APP_I2C_SDA USB_DAT1 USB_DAT0 USB_DAT2 MICROSD_CLK MICROSD_CMD MICROSD_CMD_DIR MICROSD_DAT0 MICROSD_DAT1 MICROSD_DAT2 MICROSD_DAT3 MICROSD_DAT_DIR KEYOUT0 KEYOUT1 KEYOUT2 KEYOUT3 KEYOUT4 KEYIN0 KEYIN1 KEYIN2 KEYIN3 KEYIN4 KEYIN5 LCD_RES_n LCD_WR LCD_RS_n LCD_CS_n LCD_VSYNC 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 MCCLK MCCMD MCCMDDIR MCDAT0 MCDAT1 MCDAT2 MCDAT3 MCDATADIR Y22 W19 V22 V20 W22 V19 W21 V21 U18 U19 T18 AB8 RF_WCDMA_PA_0_EN V7 RF_WCDMA_PA_1_EN AB5 RF_WCDMA_DCDC_EN AB6 RF_WCDMA_PWRDET_EN KEYOUT0 KEYOUT1 KEYOUT2 KEYOUT3 KEYOUT4 KEYIN0 KEYIN1 KEYIN2 KEYIN3 KEYIN4 KEYIN5 ANTSW0 ANTSW1 ANTSW2 TX_ADC_STRB QDATA_AMP_MSB IDATA_FREQ_MSB AMP_LSB_FREQ_LSB DCLK_DATSTR WPA0_EN TP300 WDCDC_EN WPOW_DET_EN WRX_I_N WRX_I_P WRX_Q_N WRX_Q_P WTX_I_N WTX_I_P WTX_Q_N WTX_Q_P WPOW_DET Y10 ADC_I_NEG W10 ADC_I_POS W9 ADC_Q_NEG Y9 ADC_Q_POS Y8 DAC_I_NEG W8 DAC_I_POS W7 DAC_Q_NEG Y7 DAC_Q_POS AA13 VSSCO_PLL_1 Y12 VSSCO_PLL_2 AB7 TX_POW AB9 AB10 AA7 Y6 AA8 VSSAD GNDAD VSSDA VSSGPAD VSSCOMMON PLL_26_FILTVDD PLL_26_VCONT PLL_PG_416_FILTVDD PLL_PG_416_VCONT AB12 AB11 AB15 AB14 C326 33nF C327 33nF 5 6 7 8 9 10 11 12 VDDF_2V5 VDDE_1V8 VCORE VBUCK_FB R300 C300 1u C301 1u C302 0 1u A ACC_PCM_CLK ACC_PCM_SYNC ACC_PCM_ULD ACC_PCM_DLD 0.1u 0.1u 0.1u C322 0.1u C321 0.1u C320 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u C312 0.1u 0.1u 0.1u 0.1u 0.1u R301 0 C303 0.1u C304 0.1u C305 0.1u C306 0.1u C307 0.1u C323 C324 C325 C316 C317 C318 C319 C313 C314 C315 C308 C309 C310 C311 G18 NA1 V6 NA2 A10 A2 A22 E1 A7 AA1 AA11 AA22 AB1 AB2 AB21 AB22 B1 B22 A16 B21 K22 N1 R22 T1 Y11 AA14 A11 AB17 A18 E22 B2 L1 K1 M22 T22 W1 V4 PCMCLK W3 PCMSYN V5 PCMULD Y1 PCMDLD W6 VDDIO_2V5_1 Y13 VDDIO_2V5_2 AA10 W11 AA6 AA9 L2 AA12 VDDCO_PLL_1 AB13 VDDCO_PLL_2 L9 EFUSE_HV4 VCCAD VDDAD VCCDA VCCGPAD VDDCO_AF U301 DB3100 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 SD_ADDR(1:13) B C2 EMIF1_A01 C1 EMIF1_A02 D2 EMIF1_A03 D1 EMIF1_A04 E3 EMIF1_A05 E2 EMIF1_A06 F2 EMIF1_A07 G2 EMIF1_A08 F1 EMIF1_A09 G1 EMIF1_A10 H1 EMIF1_A11 H2 EMIF1_A12 J1 EMIF1_SDBS0_A13 J2 EMIF1_SDBS01_A14 K2 EMIF1_SDBS1_A15 SD_ADDR(1) SD_ADDR(2) SD_ADDR(3) SD_ADDR(4) SD_ADDR(5) SD_ADDR(6) SD_ADDR(7) SD_ADDR(8) SD_ADDR(9) SD_ADDR(10) SD_ADDR(11) SD_ADDR(12) SD_ADDR(13) SD_BA0 SD_BA1 SD_DATA(0:15) SD_ADDR(1:13) A2 DNU1 A9 DNU2 A10 DNU3 B1 DNU4 B10 DNU5 N1 DNU6 N10 DNU7 P1 DNU8 P2 DNU9 P9 DNU10 P10 DNU11 B2 NC1 B7 NC2 B9 NC3 E8 NC4 F3 NC5 F6 NC6 C3 EMIF1_D00 SD_DATA(0) SD_DATA(0) B3 DQ0 C7 A0 SD_ADDR(1) D3 EMIF1_D01 SD_DATA(1) SD_DATA(1) C4 DQ1 C8 A1 SD_ADDR(2) E5 EMIF1_D02 SD_DATA(2) SD_DATA(2) C3 DQ2 C9 A2 SD_ADDR(3) C E4 EMIF1_D03 SD_DATA(3) SD_DATA(3) D4 DQ3 B8 A3 SD_ADDR(4) F5 EMIF1_D04 SD_DATA(4) SD_DATA(4) D3 DQ4 M9 A4 SD_ADDR(5) F4 EMIF1_D05 SD_DATA(5) SD_DATA(5) E4 DQ5 L9 A5 SD_ADDR(6) VDDE_1V8 F3 EMIF1_D06 SD_DATA(6) SD_DATA(6) E3 DQ6 K9 A6 SD_ADDR(7) G3 EMIF1_D07 SD_DATA(7) SD_DATA(7) F4 DQ7 J9 A7 SD_ADDR(8) G4 EMIF1_D08 SD_DATA(8) SD_DATA(8) J4 DQ8 H7 A8 SD_ADDR(9) G5 EMIF1_D09 SD_DATA(9) SD_DATA(9) K3 DQ9 H8 A9 SD_ADDR(10) H3 EMIF1_D10 SD_DATA(10) SD_DATA(10) K4 DQ10 D9 A10 SD_ADDR(11) H4 EMIF1_D11 SD_DATA(11) SD_DATA(11) L3 DQ11 H9 A11 SD_ADDR(12) J4 EMIF1_D12 SD_DATA(12) SD_DATA(12) L4 DQ12 G7 A12 SD_ADDR(13) J3 EMIF1_D13 SD_DATA(13) SD_DATA(13) M3 DQ13 K4 EMIF1_D14 SD_DATA(14) SD_DATA(14) M4 DQ14 K3 EMIF1_D15 SD_DATA(15) SD_DATA(15) N3 DQ15 SDRAM B4 VDD1 B5 G9 EMIF1_SDCS_N SD_CS_n VDD2 D4 E9 H2 EMIF1_SDCLK SD_CLK SD_CS_n _CS VDD3 A4 M2 EMIF1_SDCKEN SD_CKE VDD4 B4 H4 EMIF1_SDCAS_N SD_CAS_n SD_CLK CLK C4 G8 D2 EMIF1_SDRAS_N SD_RAS_n SD_CKE CKE VDDQ1 C5 EMIF1_WE_N B3 SD_WE_n SD_WE_n F8 _WED D7 U300 F2 VDDQ2 K2 D EMIF1_BE0_N SD_DQML_n SD_BA0 BA0 VDDQ3 A3 EMIF1_BE1_N SD_DQMU_n SD_BA1 D8 BA1 E7 K5D1G12ACB-D075 SD_RAS_n _RAS B13 F7 C2 EMIF2_A01 SD_CAS_n _CAS VSS1 C329 C330 C331 C332 C333 A12 EMIF2_A02 SD_DQML_n G3 LDQM F9 VSS2 0.1u 0.1u 0.1u 0.1u 0.1u A13 H3 G2 EMIF2_A03 A14 NF_IO(0:7) SD_DQMU_n UDQM VSS3 N4 EMIF2_A04 VSS4 B14 EMIF2_A05 B15 EMIF2_A06 NF_IO(0) J5 IO0 E2 VSSQ1 A15 EMIF2_A07 NF_IO(1) L5 IO1 J2 VSSQ2 B16 EMIF2_A08 C16 EMIF2_A09 VDDE_1V8 NF_IO(2) NF_IO(3) J6 IO2 L6 IO3 L2 VSSQ3 A17 EMIF2_A10 NF_IO(4) J7 IO4 B17 EMIF2_A11 NF_IO(5) L7 IO5 NAND C18 EMIF2_A12 NF_IO(6) J8 IO6 B6 VCC1 B18 EMIF2_SDBS0_A13 NF_IO(7) L8 IO7 N7 VCC2 A20 EMIF2_SDBS01_A14 A19 N6 EMIF2_SDBS1_A15 VCCQ B19 C6 EMIF2_A16 NF_CE_n _CE B20 EMIF2_A17 NF_CLE E C20 D5 EMIF2_A18 NF_ALE NF_ALE ALE C19 C5 EMIF2_A19 NF_CLE CLE C334 C335 C336 C21 E5 B5 EMIF2_A20 NF_RE_n _RE VSS5 0.1u 0.1u 0.1u D21 E6 N5 EMIF2_A21 NF_READY R__B VSS6 C22 D6 N8 EMIF2_A22 NF_WE_n _WE VSS7 D20 F5 EMIF2_A23 RESOUT0_n _WP D22 EMIF2_A24 E21 EMIF2_A25 F22 NF_IO(0:7) EMIF2_CRE_A26 R306 2.2K G4 NC7 G5 NC8 G6 NC9 H5 NC10 H6 NC11 J3 NC12 K5 NC13 K6 NC14 K7 NC15 K8 NC16 M5 NC17 M6 NC18 M7 NC19 M8 NC20 N2 NC21 N9 NC22 EMIF2_D00 EMIF2_D01 EMIF2_D02 EMIF2_D03 EMIF2_D04 EMIF2_D05 EMIF2_D06 EMIF2_D07 EMIF2_D08 EMIF2_D09 EMIF2_D10 EMIF2_D11 EMIF2_D12 EMIF2_D13 EMIF2_D14 EMIF2_D15 D12 NF_IO(0) C12 NF_IO(1) D13 NF_IO(2) C13 NF_IO(3) D14 NF_IO(4) C14 NF_IO(5) D15 NF_IO(6) C15 NF_IO(7) D16 E16 C17 D17 E17 D18 E18 D19 SamSung MCP 1Gbit NAND + 512Mbit SDRAM F E6 EMIF2_CS0_N NF_CE_n E7 EMIF2_CS1_N J10 EMIF2_CS2_N A9 EMIF2_SDCAS_RE_OE_N NF_RE_n D9 EMIF2_WE_N NF_WE_n C10 EMIF2_SDCLK B11 EMIF2_CLK B10 EMIF2_FBCLK D10 EMIF2_SDCLKEN C11 EMIF2_SDRAS_ADV_N D11 EMIF2_BE0_N B12 EMIF2_BE1_N B9 EMIF2_NFIF_READY NF_READY G C9 EMIF2_WAIT_N F19 CI_D0 G21 CI_D1 F21 CI_D2 G20 CI_D3 H21 CI_D4 G19 CI_D5 G22 CI_D6 H22 CI_D7 E20 CI_RES_N F20 CI_PCLK E19 CI_VSYNC F18 CI_HSYNC PDI_D7 PDI_D6 PDI_D5 PDI_D4 PDI_D3 PDI_D2 PDI_D1 PDI_D0 PDI_C5 PDI_C4 PDI_C3 L19 PDI_C2 PDI_C1 PDI_C0 PDI_RES_N 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 H20 H19 J22 J21 J20 K21 J19 K20 K19 L20 L21 M19 NA R312 NA M20 L14 K10 K11 K12 K13 K14 L10 L11 L12 L13 M10 M11 M12 M13 N11 N12 N13 J11 J12 J13 J14 N10 W12 W13 R308 OJ300 OJ301 OJ302 OJ303 H 5 6 7 8 9 10 11 12 LGMC - 169 - LGE Internal Use Only