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红米note原厂维修图纸(红米note移动4G单卡 NOTE LTE RF框图).pdf

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1 2 (From U600) VREG_L10_1P8 VREG_L14_2P75 TX_B41 TX_B40 TX_B34_B39 FL301 ) 0 0 8 U m o r F ( A T A D _ 1 E F F R K L C _ 1 E F F R FL103 ) 0 0 8 U m o r F ( A T A D _ 1 E F F R K L C _ 1 E F F R FL1511 ) 0 0 8 U m o r F ( 0 R _ A P 9 3 B _ 4 3 B _ 4 N O _ A P ) 0 0 8 U m o r F ( U301 U102 U1201 T P A _ A P V T T A B _ A P V ) 2 0 3 U m o r F ( 8 P 1 _ 0 1 L _ G E R V ) 0 0 6 U m o r F ( T P A _ A P V T T A B _ A P V ) 2 0 3 U m o r F ( 8 P 1 _ 0 1 L _ G E R V ) 0 0 6 U m o r F ( T P A _ A P V T T A B _ A P V ) 2 0 3 U m o r F ( B L _ M S G _ X T B H _ M S G _ X T A T A D _ 1 E F F R K L C - 1 E F F R 4 2 2 2 U200 41 3 1 4 1 A P V T P A _ A P V T T A B _ A P V ) 2 0 3 U m o r F ( 29 35 32 8 8 8 8 P P P P 1 1 1 1 _ _ _ _ 0 0 0 0 1 1 1 1 L L L L _ _ _ _ G G G G E E E E R R R R V V V V ) ) ) ) 0 0 0 0 0 0 0 0 6 6 6 6 U U U U m m m m o o o o r r r r F F F F ( ( ( ( 3 25 24 2 RFFE2_CLK RFFE2_DATA (From U800) C113 33pF U101 C116 33pF 1 L T C _ X R D _ 0 4 B / 9 3 B 5 7 P 2 _ 4 1 L _ G E R V ) 0 0 8 U m o r F ( ) 0 0 6 U m o r F ( WTR_PDET_IN (To U300) 5 7 P 2 _ 4 1 L _ G E R V ) 0 0 8 U m o r F ( W S _ X R D _ 1 4 B S102 S103 FL1523 FL1521 FL1524 2 B M _ X R D _ R T W 4 B M H _ X R D _ R T W 1 B H _ X R D _ R T W 23 22 18 20 4 10 12 0 0 9 X R _ 8 B _ R X T S100 6 1 5 1 9 1 4 1 7 8 1 5 6 7 1 B _ X R T 2 B _ X R T 4 3 B _ X R P 9 3 B _ X R P 0 0 9 1 M S G _ X R 0 0 8 1 M S G _ X R 0 4 B _ X R P 1 4 B _ X R P TX_RF_OUT_B8 TX_RF_OUT_B1 TX_RF_OUT_B2 FL202 FL200 FL203 FL101 FL205 FL105 FL321 2 B L _ X R P _ R T W 1 B _ X R 5 7 P 2 _ 4 1 L _ G E R V S707 2 B _ X R 1 B M _ X R P _ R T W 9 3 B _ 4 3 B _ X R P _ W A S 2 B M _ X R P _ R T W 4 B M H _ X R P _ R T W 1 B H _ X R P _ R T W 1 _ L R T C _ T 4 P S 2 _ L R T C _ T 4 P S (From U800) J113 J115 RFFE1_CLK RFFE1_DATA RFFE2_CLK RFFE2_DATA SP4T_CTRL_1 SP4T_CTRL_2 PA_R0 PA_ON4_B34_B39 B41_DRX_SW B39/B40_DRX_CTL1 GPS_EXT_LNA_EN (To U300) SSBI1_TX_GNSS SSBI2_PRX_DRX PRX_BB_IP PRX_BB_IM PRX_BB_QP PRX_BB_QM DRX_BB_IP DRX_BB_IM DRX_BB_QP DRX_BB_QM TX_BB_IP TX_BB_IM TX_BB_QP TX_BB_QM DAC_REF GSM_TX_PHASE_D[0] GSM_TX_PHASE_D[1] GNSS_BB_IP GNSS_BB_IM GNSS_BB_QP GNSS_BB_QM AR6 AT7 AW10 AY11 AR2 AT5 AU6 AW6 AU12 AV11 T5 U2 U4 AH1 AG2 AG6 AG4 AJ6 AJ4 AH3 AH5 AB3 AB5 W2 Y1 AA6 AV3 AV1 AN4 AM3 AR4 AP3 N I _ T E D P _ R T W ) 1 0 1 U m o r F ( 7 1 1 99 108 107 97 76 86 61 68 151 160 152 161 127 123 104 60 53 67 85 D C B A WTR_TX_LB2_GLB WTR_TX_MB2_GHB WTR_TX_LB4_B8 WTR_TX_MB3_B1_B2 WTR_TX_MB4_B34_B39 WTR_TX_HB2_B40 WTR_TX_HB1_B41 GNSS_INM (From U1501) GPS_INPUT FL400 U400 FL402 GNSS_INP ) 0 0 6 U m o r F ( 5 7 P 2 _ 4 1 L _ G E R V N E _ A N L _ T X E _ S P G ) 0 0 8 U m o r F ( 2 9 1 5 3 4 9 1 9 0 2 2 4 153 138 154 139 155 121 130 44 36 U300 5 0 1 5 9 S S N G _ X T _ 1 I B S S X R D _ X R P _ 2 I B S S Power 5 2 2 P 1 - 1 L _ G E R V 5 0 P 2 _ 9 L _ G E R V 8 P 1 _ 0 1 L _ G E R V 1 3 1 N I _ O X ) 0 0 6 U m o r F ( (From U600) (From U800) 1 2 3 4 U800 Title Size B Date: File: 5 Number Revision 2-Sep-2014 E:\Protel Design\MyDesign.ddb Sheet of Drawn By: 6 4 ANTENNA S102 5 S103 Mode VDD CTL State Mode VDD CTL ANT_PORT1 ANT_PORT2 H H H L DRX_B39 DRX_B40 ANT_PORT1 ANT_PORT2 H H H L State GND DRX_B41 6 D C B A
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