5 Sheet # 4 Content 3 Sheet # 2 1 Content D D C C B B A A SKU4SS Title 01.Table of Content Si ze D Document 4 3 2 Number Rev V0.
5 4 3 2 1 Revision History D D DESCRIPTION REV TA-1189/TA-1186_V0.1 Pre-EVT TA-1189/TA-1186_V0.2 EVT: update RF matching; update antenna matching; update HWID information TA-1189/TA-1186_V0.3 DVT: update RF matching; update antenna matching; update HWID information; remove antenna tuner; remove mic grounding which close to antenna area. C C Board Change History SCHEMATIC MCN HW VERSION REVISION DESCRIPTION OF CHANGE B B A A SKU4SS Title 02.
5 4 3 System Diagram S DA SC L MCLK PW D N RE SET D TRS T_N S RS T_N TCK TMS TD I TD O C LK_N /P Rear Rear Cam Camera era DATA0_ N/P MCLK PW D N RE SET C LK_N /P DATA_ N/P D Front End RE SET_N TE B LSP5_ SPI RGB PA+ SW RF9 820 GR FC RGB bridge IC 1 JTAG MSM8905 28nm 12x11.
5 4 3 2 1 MSM8905 GPIO Configuration For QRD8909 D C B A GPIO_0 MI2S_2_WS GPIO_41 WCSS_WLAN_DATA_1 GPIO_82 GPIO_1 MI2S_2_SCK GPIO_42 WCSS_WLAN_DATA_0 GPIO_83 APPS_BOOT_FROM_ROM GPIO_2 MI2S_2_D0 GPIO_43 WCSS_WLAN_SET GPIO_84 EXT_GPS_LNA_EN GPIO_3 MI2S_2_D1 GPIO_44 WCSS_WLAN_CLK GPIO_85 CH0_GSM_TX_PHASE_D0 GPIO_4 UART_MSM_TX GPIO_45 WCSS_FM_SSBI GPIO_86 RFFE5_CLK GPIO_5 UART_MSM_RX GPIO_46 WCSS_FM_SDI GPIO_87 RFFE5_DATA GPIO_6 GPIO6_ROW GPIO_47 WCSS_BT_CTRL GPI
4 3 X2000 [5] 4 PM_XO_THERM RT1 XT2 XT1 RT2 2 1 U2000B 3 VREG_L7_1P8 XOADC_GND [5] L1 XTAL_19M_OUT K1 VREF_BAT_THERM XTAL_19M_IN C2002 PS_HOLD BAT_ID RESIN PA_THERM B2 [11] SPMI_DATA SPMI_CLK GND23 N4 TP2000 [11] BB_CLK 2 K5 1 33R K4 C2007 Do Not Stuff [5] PM_XO_THERM BB_CLK1 SLEEP_CLK1 XO_THERM XOISOLATION_GND M1 XOADC_GND 2 1 N1 VREG_XO N2 VREG_RF_CLK VREG_RF_CLK D2 SLEEP_CLK [11] C2006 L3 L2 Do Not Stuff GND_XO_CLK C2004 1uF C2008 GND_XO_ISO GND_
5 4 3 2 1 U2000A D D C2101 M12 VCHG N12 VPRE_BYP USB_IN1 1 2 USB_IN2 A6 2 1 1 2 C2122 4.7uF C2103 C2102 Do Not Stuff 22uF 2 1 VPRE_BYP 100nF VCOIN R2122 47K M9 C G4 F4 C OPT_1 OPT_2 Note Coin cell battery could be changed to bulk cap for low cost solution [19] M10 VBAT_SENSE M11 N11 1 C2105 100nF 2 1 2 VPH_PW R VBAT_SNS CHG_LED_SNK VBAT1 VBAT_VPH_PWR N13 N10 VPH_PW R Note VBAT2 Star routing to VPH_PWR and VBAT from bulk caps C2104 2.
5 4 3 2 PM8905_GPIO_MPP 1 NTC For MSM U2000C VREG_L7_1P8 D D K7 E7 [13] UIM_BATT_ALM E6 MPP_1 GPIO_2 MPP_2 GPIO_3 MPP_3 GPIO_4 MPP_4 E4 VDD_PX_BIAS_MPP M6 LCM_BL_EN [15] R2203 100K [21] K3 VREF_DAC_MPP [14] J3 MSM_NTC [7] [7] MSM_NTC 1 K6 GPIO_1 1 PM_KEYBL_EN 2 [24] RT2201 100K R2202 Do Not Stuff 2 R2201 1M 5% 2 1 PM8909 UI PM8909 C C U2000G Note: Change the MPP2 and MPP4 assignment to mitigate PWM coupling risk to XTAL_OUT pin E10 E11 F5 B F6 F7 F8 F9 G5 G
5 4 3 2 1 U2000D D D A7 B7 C2302 22uF 2 2 2 C2301 22uF 1 1 1 VPH_PWR C7 C2303 2.2uF VDD_S1_1 VREG_S1 VSW_S1_1 VDD_S1_3 VSW_S1_2 A9 B9 C9 B6 VREG_S1_1P15_SENSE VDD_S1_2 GND_S1_1 VSW_S1_3 [15] Remote sense from MSM side A8 B8 L2301 VSW_S1 C8 1 2 VREG_S1_1P15 1uH GND_S1_2 GND_S1_3 C C Sense node from output caps,local sense 1 VREG_S2 VDD_S2_2 VDD_S2_3 VSW_S2_1 C2304 2.2uF VSW_S2_2 A5 B5 VSW_S2_3 B4 L2302 C4 VSW_S2 1 2 VREG_S2_1P95 2.
5 4 3 2 1 U2000E VREG_L2, L5 VREG_S2_1P95 A10 VDD_L2_5 VREG_L1 E1 VREG_L1_1P0 A11 VREG_L2_1P2 C1 VREG_L3_1P15 F1 VREG_L4_1P8 B10 VREG_L5_1P8 A2 VREG_L6_1P8 G1 VREG_L7_1P8 N5 VREG_L8_2P9 J1 VREG_L9_3P3 D D VREG_L2 VREG_L3 VREG_L3, L6, L10 C2 VDD_L3_6_10 VREG_L4 VREG_L4, L7 F2 VDD_L4_7 VREG_L5 VREG_L6 VREG_L1 E2 VREG_S2_1P95 C VREG_L8 VREG_L9, L12, L17 VPH_PWR VREG_L7 VDD_L1 H2 VDD_L9_12_14_17 Star routing to each VIN group VREG_L9 VREG_L10 VREG_L8, L11, L15
5 4 3 2 1 U2000F D D VDD_AUDIO_IO R2506 1 2 SPKDRV_P G13 2 SPKDRV_M E13 SPKR_DRV_P VDD_HPH 0R R2502 [20] 1 VREG_S2_1P95 MIC1_IN VDD_EAR_SPKR F13 VPH_PWR MIC2_IN MIC3_IN C2507 33pF 2 1 2 G9 C2503 100nF C2504 1uF 1 J10 C2505 2.2uF C2506 2.
5 4 3 2 1 Note5 WLAN_XO can be grounded It is required only for 5GHz U1000A D AA6 BB_CLK Y25 [5] BBCLK_MSM_EN SLEEP_CLK AA25 [5] AA26 [5] WLAN_XO SDC2_CLK CXO SDC2_CMD CXO_EN SDC2_DATA_0 SDC2_DATA_2 [5] MSM_RESOUT_N [18,25] F26 AD2 AD26 AD27 C RESIN SDC2_DATA_3 [5,25] AA27 [25] H4 [25] F1 JTAG_TDI [25] G2 JTAG_TDO [25] G4 JTAG_TCK JTAG_TMS JTAG_TRST_N [25] [25] H3 G3 [23] SDC2_SDCARD_CLK [23] SDC2_SDCARD_CMD B2 [23] SDC2_SDCARD_D0 C1 [23] SDC2_SDCARD_D1
5 4 3 2 1 U1000B Note1 Place R1101 close to MSM Pin D D R1101 EBI0_CS0_N [18] A5 EBI0_CS1_N [18] B5 EBI0_CLK_C [18] C10 EBI0_CLK_T [18] D10 EBI0_CKE0 B4 [18] EBI_CS0_N EBI_CAL_REXT A4 [18] C [18] B18 EBI0_DM1 [18] B19 EBI0_DM2 [18] A13 EBI0_DM3 A23 [18] [18] D18 EBI0_DQS0_T [18] C18 [18] EBI_DQ_0 EBI_CK EBI_DQ_1 EBI_DQ_2 EBI_CKE_0 EBI_CKE_1 EBI_DQ_4 EBI_DQ_6 [18] C22 EBI0_DQS1_T [18] D22 [18] C12 EBI0_DQS2_T [18] D13 EBI0_DQS3_C [18] C25 EBI0_DQ
1 U1000C MSM8905 BOOT CONFIG VREG_L5_1P8 GPIO0_ROW 25 AF29 GPIO1_ROW 25 AE28 GPIO3_ROW R1207 R1208 Do Not Stuff 10K 2 R1206 10K 2 2 R1205 10K 1 1 1 AE27 25 AF28 UART_MSM_TX [25] AE2 UART_MSM_RX [25] AF2 GPIO6_ROW [24] AF1 GPIO7_ROW [24] AG1 F28 Reserve I2C for sensor G28 H28 F29 K28 LCD_ID L28 [13] L29 M29 BLSP5_SPI_MOSI BLSP5_SPI_MISO BLSP5_SPI_CS_N BLSP5_SPI_CLK [21] [21] [21] [21] VREG_L6_1P8 F2 E1 E2 P25 2 2 N25 R1204 2.2K P26 P27 1 1 R1203 2.
5 4 3 2 1 U1000E MIPI_CSI0_LANE0_N [22] R2 MIPI_CSI0_LANE0_P [22] R1 MIPI_CSI0_LN0_N MIPI_DSI0_CLK_N MIPI_CSI0_LN0_P MIPI_DSI0_CLK_P REAR CAMERA D MIPI_CSI0_CLK_N [22] T3 MIPI_CSI0_CLK_P [22] T2 V3 U3 V1 V2 Y2 W2 FRONT CAMERA MIPI_CSI0_LN1_N MIPI_DSI0_LN0_N MIPI_CSI0_LN1_P MIPI_DSI0_LN0_P MIPI_CSI0_LN2_N MIPI_DSI0_LN1_N MIPI_CSI0_LN2_P MIPI_DSI0_LN1_P MIPI_CSI1_LN0_N MIPI_DSI0_LN2_N MIPI_CSI1_LN0_P MIPI_DSI0_LN2_P MIPI_CSI1_LN1_N MIPI_DSI0_LN3_N MIPI_CSI1_LN1_P MIPI_D
5 4 3 2 1 U1000G 2 0R 5% R1401 1 P8 VREG_L6_1P8 1 VDD_QFPROM_PRG 2 C1401 100nF H6 D K25 VDD_PX_BIAS_MPP C1412 100nF 2 K22 C1423 1uF L15 T10 T16 V10 V20 Y14 VDD_MEM_6 VDD_APC_6 VDD_MEM_7 VDD_APC_7 VDD_MEM_8 VDD_APC_8 VDD_MEM_9 VDD_APC_9 VDD_MEM_10 VDD_APC_10 VDD_MEM_11 VDD_APC_11 VDD_MEM_12 VDD_APC_12 VDD_MEM_13 VDD_APC_13 VDD_MEM_14 VDD_APC_14 VDD_MEM_15 VDD_APC_15 VDD_MEM_16 VDD_APC_16 J20 J21 K16 SH1901 K17 VREG_S1_1P15_SENSE K20 (VDD_APC) L18 Cap depend on
5 4 3 2 1 U1000I D D T26 VREG_L13_3P075 MIPI_DSI_0P4_1 MIPI_DSI_0P4_2 VDD_USB_3P3 VDD_MIPI_1 V25 VREG_L2_1P2 VDD_MIPI_2 VDD_PLL1 VDD_A2_1 VDD_PLL2_3 AB14 AB13 VDD_SDC_CDC_1 1 1 2 2 G23 VREG_S1_1P15 VDD_A2_3 J8 VDD_A1_1 C1515 100nF VDD_A1_2 B 1 VDD_MEM_17 VDD_MEM_18 VDD_MEM_19 G13 VREG_L3_1P15 1 C1518 100nF G15 2 C1517 100nF 2 1 2 1 B C1514 100nF 2 AC15 Y10 C1513 100nF VDD_A2_2 VDD_SDC_CDC_2 VREG_L10_1P3 VREG_L7_1P8 C1512 100nF 1 AB15 2 C Y18 1 VDD_PLL
5 4 3 2 U1000K 1 U1000J U1000L D D N5 M4 P1 P4 R4 R7 T4 T8 A14 GND_101 AB9 GND_102 AB25 GND_103 GND_104 GND_136 GND_105 GND_137 GND_106 AB27 U24 AC9 V24 AC24 AC25 GND_107 AC27 GND_108 AC28 AD1 AD9 GND_138 V4 W5 W6 Y1 GND_139 GND_109 P19 AD20 P18 AD21 AE6 GND_110 AE22 GND_111 GND_140 GND_112 GND_141 N16 AF6 P17 AF9 AF22 C AC17 AC18 AD17 AD18 AE21 GND_113 GND_142 GND_114 GND_143 AG22 W18 B9 W17 B24 GND_115 C3 GND_116 C4 GND_117 GND_144 GND_145 W11
5 4 3 2 1 VREG_L5_1P8 H4 J4 K4 P2 U4 V4 W4 A3 A8 A12 B2 B7 B11 C3 C5 C8 C10 C12 C13 D7 A2 A13 B1 B14 D2 D3 D4 D5 D6 A VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9 VSS_10 VSS_11 VSS_12 VSS_13 VSS_14 VSS_15 VSS_16 VSS_17 VSS_18 VSS_19 VSS_20 VSS_21 eMMC DAT7 DAT6 DAT5 DAT4 DAT3 DAT2 DAT1 DAT0 LP-DDR3 VSSCA_1 VSSCA_2 VSSCA_3 VSSCA_4 VSSCA_5 VSSCA_6 VSSCA_7 VSSm_1 VSSm_2 VSSm_3 VSSm_4 VSSm_5 VSSm_6 VSSm_7 VSSm_8 VSSm_9 VSSm_10 VSSm_11 VSSm_12 VSSm_13 VSF_1 VSF_2 VSF_3 VSF_4 VSF_5 VSF_6 VSF_7
5 4 3 2 BAT CON 1 BATTERY NTC VPH_PWR SH1900 VREF_BAT_THERM VBAT_SENSE D [6] D R1905 2 2 R1901 200K 3 1 BAT_THERM [5] 1 3.
5 4 3 2 1 Headset SPK Near to SPK PAD 1 TP0802 Do Not Stuff 1 2 J312B05JAGZL2 R0808 Do Not Stuff 1 Near to AV JACK 1 2 4 R0801 1 2 1K/100MHZ 2 1K/100MHZ 2 1K/100MHZ ? L0806 1 L0804 1 2 1K/100MHZ 2 1K/100MHZ MIC_BIAS2 R0805 0R 2 1 [10] [10] MIC_IN2_P CDC_HPH_REF [10] CDC_HS_DET [10] 1 G S SG0803 Do Not Stuff L0802 Do Not Stuff 1 1 D0808 Do Not Stuff 2 120nH L0809 1 1K/100MHZ L0808 2 C0813 Do Not Stuff C0811 33pF 1 2 1 C0801 33pF 2 C0809 33pF 1 1 33pF C0803 2 2 1
5 4 3 2 1 2.8" LCD for Premium Version. 2.4" LCD for Basic Version. 2.
5 4 3 2 1 REAR CAMERA T0700 Camera_Holder D D AVDD_2P8 CAMERA FLASH [22] [21] T0700 only for Basic version 0.3M Rear Camera. VREG_L17_2P85 1 R0708 0R 2 1 C0707 2 TP0701 Do Not Stuff [6,8,9,10,19,20,21,22,24,25,27,28,33] Do Not Stuff Close to CPU C0708 4.
5 4 3 2 SD_CARD 1 2 VREG_L11_SDC 1 R8096 0R 5% X8013 D 11,23 SDC2_SDCARD_D2 1 11,23 SDC2_SDCARD_D3 2 11,23 SDC2_SDCARD_CMD 3 4 SDC2_SDCARD_CLK 11 5 6 11,23 11,23 SDC2_SDCARD_D0 7 SDC2_SDCARD_D1 8 D DAT2 CD/DAT3 CMD VDD CLK VSS DAT0 DAT1 GND1 GND2 9 10 1 1 2 1 1 1 1 1 1 1 C8054 15pF 2 C8050 15pF 2 C8049 15pF 1 1 1 C8052 15pF 2 2 C8047 15pF 2 1 1 C8048 15pF 2 2 1 T08-BB08F451 C8051 D6116 2.
5 4 3 2 1 KEYPAD 13 GPIO96_SENSE 13 GPIO95_SENSE D6109 Do Not Stuff GPIO94_SENSE NA 1 D6111 Do Not Stuff D6103 Do Not Stuff D6104 Do Not Stuff X8022 Do Not Stuff D X8018 Do Not Stuff CALL 13 NA 1 1 13 NA NA 1 GPIO97_SENSE D LEFT X2614 Do Not Stuff X2605 Do Not Stuff X2616 Do Not Stuff X2612 Do Not Stuff X2613 Do Not Stuff LEFT-SOFT X2621 Do Not Stuff OK R8091 GPIO0_ROW 13 1 2 X2618 Do Not Stuff 1 1K 5% 1 D6110 Do Not Stuff 2 3 X2620 Do Not Stuff RIGHT R8088
5 4 USB Test Point 2 1 Shielding Frame TP2501 USB_HS_DN_TS 3 [19] XC20151 XC20152 XC20153 T2501 T2502 T2503 Do Not Stuff TP2502 D USB_HS_DP_TS [19] D Do Not Stuff TP2503 USB_VBUS_C [19] Do Not Stuff TP2504 Do Not Stuff XC20154 XC20155 T2504 T2505 Battery Test Point TP2510 VPH_PWR [6,8,9,10,19,20,21,22,24,27,28,33] Do Not Stuff TP2511 C C Do Not Stuff SW Test Point (Reserved For QC Debugļ¼ TP2512 [19] BAT_CON_BSI_con Do Not Stuff UART Test Point TP2514 [9,10,13,15,18,23,
5 4 3 2 1 U2601A 1 [5] R2650 2 1 WTR0_XO_IN 2 220R 51 CONTROL XO_IN DRX_HB1 DRX_HB2 C2651 22pF 2 100pF 1 C2650 WTR_XO_CLK RFFE5_CLK RFFE5_DATA 47 [13] 55 [13] RFFE_DATA DRX_MB1 DRX_MB2 GP_DATA 44 [13] [32] 57 [32] 53 WTR0_DRX_HB1_B40 WTR0_DRX_HB2_B41_B7 RFFE_CLK GP_DATA DRX_MB3 59 [32] WTR0_DRX_MB1_B2_B39 54 [32] WTR0_DRX_MB2_B3 58 [32] WTR0_DRX_MB3_B1_B4 50 [32] WTR0_DRX_LB1_B5_B8 43 [32] WTR0_DRX_LB2_B20_B12_B13 34 [32] WTR0_DRX_LB3_B28 D D WTR0_
9 8 TRX_B28A_ASM 7 6 5 4 3 2 1 [29] TRX_B28B_ASM [29] The Pi matching need close to SKY77912 [29] TRX_B4_ASM 1 1 TRX_B7_ASM [29] TRX_B1_ASM [29] L6100 [36] 2 C6616 1.8nH 0.
5 4 3 2 1 TRX_B12_B13_SEL Band [13,30] PRX_MODE_SEL_B12_B13 HIGH B13 B12,B17 C3277 Bypass for B20 APAC SKU D [29,30,31,32] LOW D VREG_L18_2P7 C6212 Do Not Stuff C6218 Do Not Stuff C6214 C6220 RF_B20_B13_PA_PA U6201 6 1 2 C6213 Do Not Stuff Do Not Stuff Do Not Stuff C6215 Do Not Stuff RF2 RFC 4 C6219 Do Not Stuff C6217 VC 5 GND VDD RF1 1 2 TX_OUT_B20_B12 [29] Do Not Stuff 3 Do Not Stuff TX_OUT_B5 TX_OUT_B8 C [29] TRX_B41/B38 31 32 33 34 TRX_B40 35 VBATT VCC2 V
5 4 3 GND 6 2 3 Output [27] 1 0R GND L7072 Do Not Stuff 6 2 TXM_INPUT_GSM_MB Z6509 C6341 Do Not Stuff L2904 Do Not Stuff RFLPF2012100F28Q1C L6350 2.7nH [29] 1 RX Co-pad TX 2 6 PRX_B4 C6311 Do Not Stuff L6351 6.2nH RX L6316 3 1 1 L6319 8.2nH B39182B1227P810 [28] 2 1.0nH L6317 L6371 Do Not Stuff Do Not Stuff ANT L6390 2.2nH TX_OUT_B3 1 C6309 2 Do Not Stuff 5.6pF ANT 2 [27] C6361 0.
5 4 Note:The matching need D [29] 1 2 2 1 close to WTR, RX ports have DC at the pin, so it need DC block D B1_B4 C3001 PRX_B1_B4 3 L6400 1 2 [26] B5_B8 WTR0_PRX_MB3_B1_B4 0.3nH C3012 33pF 1 PRX_B5_B8 [29] 1 2 L3003 1 [26] 2 WTR0_PRX_LB1_B5_B8 10nH L3001 2.0nH 33pF 1 2 2 L3004 Do Not Stuff C3006 Do Not Stuff C3002 22pF C3004 PRX_B28AB C3003 PRX_B2_B39 [29] 1 2 1 2 33pF L6404 1 1 [26] 2 [26] 2 WTR0_PRX_LB3_B28AB 9.1nH L6405 8.
5 4 3 2 1 B1_B4 DRX DRX_ASM_B1_B4 Z3102 C3105 [31] 1 2 1 5 2 22pF DRX ASM Unbal1 Unbal2 GND3 GND1 GND2 L6504 7.5nH [32] 4 DRX_B1_B4_LNA 2 3 1 SFHG40AA002 RF10(TRX10) RF1(TRX1) 2 100pF ANT 4 C3101 Do Not Stuff C3103 0.
5 4 3 2 1 Note:The matching need close to WTR, RX ports have DC at the pin, so it need DC block, [31] 1 C6602 [26] 2 22pF C3258 WTR0_DRX_MB3_B1_B4 DRX_B5_B8_LNA [31] 1 1.5nH 1 DRX_B1_B4_LNA DRX_B5_B8 DRX B1_B4 C3250 D 2 L3256 2 [26] 1 WTR0_DRX_LB1_B5_B8 D 18nH 33pF L3255 Do Not Stuff 2 2 L3250 3.4nH 1 C3251 22pF C3254 1 DRX_B2_B39 C3260 C6608 [26] 2 2 DRX_B28 L3258 1 2 [26] 1 WTR0_DRX_LB3_B28 18nH 12pF L6605 3.
5 4 3 2 1 D D U6700 VPH_PWR [6,8,9,10,19,20,21,22,24,25,27,28] 1 C VDD_BATT DNC2 DNC1 VBAT_SW VSW C 10 9 11 L6700 1 2 1uH 8 RFFE1_CLK RFFE1_DATA GND_SW [9,10,13,15,18,23,24,25,27,28,31,34] VOUT_LDO 4 3 [13,27,28] 2 [13,27,28] 6 28 5 VPA_APT 1 VREG_L5_1P8 USID VDD_1P8 GND SCLK 7 2 1uF C6702 C6700 10uF 1 2 2 1 12 C6701 4.
4 [5] 1 120nH U3501A C3502 2 R7003 7.5nH 1 WCN-3610-0-47WLNSP-TR-04-1 2 82pF C3503 56pF R3502 CONTROL 21 XO_IN GND2 2 5 1 6 0R C7004 Do Not Stuff D 4 Com 2.4G GND3 1.57G GND2 GND1 1 3 1 FM_REC 2 [20] 2 WL_BB_IP L3503 1 1 2 38 FM_HS_RX WL_BB_IN 100nH 1.
5 4 3 2 1 D D R7101 2 1 C7100 1000pF 2 [13] Close to WTR2965 chip input pin C7101 1000pF GPS_IN [34] 2 C7197 1 2 1 1 2 1 C 0R L7199 Do Not Stuff 5 33pF L7103 Do Not Stuff Unbal1 Unbal2 GND3 GND1 GND2 SFHG89GA002 4 2 3 1 L7101 9.1nH 2 5 4 EN RFIN GND2 GND1 VCC RFOUT 1 Do Not Stuff Z7101 2 C7104 3 1 C7105 2 1 5 33pF MXDLN16U L7106 Do Not Stuff Unbal1 GND3 Unbal2 GND1 GND2 4 2 3 1 L7102 1 2 [26] WTR0_GPS C 2 3.6nH 33pF L7104 3.
5 3 2 1 X8000 TX0131-051 X8002 TX0131-051 1 X8001 Do Not Stuff 4 FM_IN_ANT_IN 1 1 R8015 D D RF Main ANT X8003 C90P106-00004-H 1 R8036 2 2 2 1 ANT 3.
5 4 3 2 1 Change History 1. LEO_MAINBOARD_2020_0115_1350.DSN RF fisrt change 2. 2020_0415 camera part, change pin7 from 1P8 to 1P2. 3. 2020_0423 keypad * # 4. 2020_0511_1310 camera part, NA U0702 5. 2020_0602_1110 LCD part, change X2100 9pin from GND to ID pin D D C C B B A A SKU4SS Title 37. Change History Si ze D Document 4 3 2 Number Rev V0.
