联想z90-3电路图电路原理图

1、PlaceclosetoMSMClose to Close to Close to 联联联联联联联联联联联联Zoom P01. MSM8994 Control and PlaceclosetoMSMClose to Close to Close to 联联联联联联联联联联联联Zoom P01. MSM8994 Control and EXT BUCK, I2C PULL-UP 联联联联联联联联联联联联Zoom P02. MSM8939 GPIO_111 will be in O/P mode onerOnReset. Aft ower On Reset, SW can configure it

2、 AH1 14 AG2 14 AF1 14 AE2 14 AF3 REAR AE4 AH3 AG4 AL2 AK1 15 15 15 15 FRONT F51 WTR0 needRC WTR0_TXBB_I_M WTR0_TXBB_I_P 1WTR0 AU267WTR/WFR1 WTR/WFR1 3.92K RF BE12WLAN GPS BC14联联联联联联联联联联联ZoomReP03.MSM8939MIPIandRF 3o AH1 14 AG2 14 AF1 14 AE2 14 AF3 REAR AE4 AH3 AG4 AL2 AK1 15 15 15 15 FRONT F51 WTR0

3、needRC WTR0_TXBB_I_M WTR0_TXBB_I_P 1WTR0 AU267WTR/WFR1 WTR/WFR1 3.92K RF BE12WLAN GPS BC14联联联联联联联联联联联ZoomReP03.MSM8939MIPIandRF 3o联联联联联联联联联联联联Zoom P04.联联联联联联联联联联联联Zoom P04. 100NF 100NF feedbackroutingtopm8916 联联联联联联联联联联联ZoomReP05. 5o 100NF 100NF feedbackroutingtopm8916 联联联联联联联联联联联ZoomReP05. 5o联联联联联联

4、联联联联联联Zoom P06. MSM8939 联联联联联联联联联联联联Zoom P06. MSM8939 Dedicated VIA to Main 13XTAL1 24GND K1012,18 R704 1 BAT_CON_TEMP R706 1 BAT_CON_ID C318,19 待 确确1 1 1 R711 1SLEEP_CLK R713 Dedicated VIA to Main Closeton D2 and J12 with C709 s ground pin and then add dedicated via under C709 s ground pomain groun

5、d plane. U 2 VDD_PX_BIAS_MPP 77819_VICHG VREF_DAC_MPP _LCD_BL 12 20 9联联联联联联联联联联联ZoomRe PM8916 7o2 1 Dedicated VIA to Main Dedicated VIA to Main Dedicated VIA to Main Dedicated VIA to Main Dedicated VIA to Main 13XTAL1 24GND K1012,18 R704 1 BAT_CON_TEMP R706 1 BAT_CON_ID C318,19 待 确确1 1 1 R711 1SLEEP

6、_CLK R713 Dedicated VIA to Main Closeton D2 and J12 with C709 s ground pin and then add dedicated via under C709 s ground pomain ground plane. U 2 VDD_PX_BIAS_MPP 77819_VICHG VREF_DAC_MPP _LCD_BL 12 20 9联联联联联联联联联联联ZoomRe PM8916 7o2 1 Dedicated VIA to Main Dedicated VIA to Main Dedicated VIA to Main

7、Dedicated VIA to Main 54321SMB1360 Hi No NoExtAPC buck ExtAPC buck (S5) DD CC 0R 0R 19-待 确确VPH_PWR BBAA联联联联联联联联联联联ZoomP08.PM8916Tuesday, January 27, 8o543212154321SMB1360 Hi No NoExtAPC buck ExtAPC buck (S5) DD CC 0R 0R 19-待 确确VPH_PWR BBAA联联联联联联联联联联联ZoomP08.PM8916Tuesday, January 27, 8o5432121联联联联联联

8、联联联联联联Zoom P09. 联联联联联联联联联联联联Zoom P09. VREG_L5_1P8 20 1 Close to H13 ClosetoC11/C12 SPKVBAT:DNI C1023C1024L1008,installR1002 SPKBOOST:install C1023C1024L1008,DNI20 ClosetoG14Close to A11 B11 pin C1023,C1024changeto10VCAPinH301BBOM,GRM188R61A226ME1522uFX5R20%10V. C1010 16 Dedicated VIA to Main 16 2 2

9、2 222Dedicated VIA to Main 7Dedicated VIA to Main 联联联联联联联联联联联ZoomReP10.PM8916 o 1 Dedicated VIA to Main Dedicated VIA to Main VREG_L5_1P8 20 1 Close to H13 ClosetoC11/C12 SPKVBAT:DNI C1023C1024L1008,installR1002 SPKBOOST:install C1023C1024L1008,DNI20 ClosetoG14Close to A11 B11 pin C1023,C1024changet

10、o10VCAPinH301BBOM,GRM188R61A226ME1522uFX5R20%10V. C1010 16 Dedicated VIA to Main 16 2 2 2 222Dedicated VIA to Main 7Dedicated VIA to Main 联联联联联联联联联联联ZoomReP10.PM8916 o 1 Dedicated VIA to Main Dedicated VIA to Main EvaluateVREG_S3currentcapabilityiftheywanttouse16Gbor24GbVDD1decapsmustaddbuckfor3GBLP

11、DDRersupply,2015-02-from package from package edgeUse solid Plane for from package edgeDefaultfrom package edgeDefaultforcompatiblesamsungEvaluateVREG_S3currentcapabilityiftheywanttouse16Gbor24GbVDD1decapsmustaddbuckfor3GBLPDDRersupply,2015-02-from package from package edgeUse solid Plane for from p

12、ackage edgeDefaultfrom package edgeDefaultforcompatiblesamsung联联联联联联联联联联联联Zoom P11. 1uF 10uF C1211 C1220:use R1208 0R 7 R1209 R1210 R1207 2 查差差差 42,9,12 3 2,9,12 251 100K A8 7816 2R1206 212 D5 D4 21 D7 14 2 2 7 Battery 查差差差 L1201 2 BUCK_SMB_I2C_SCL BUCK_SMB_I2C_SDA 542 76 32 81 MBATRSNSP 2查 差 差 差MBA

13、TRSNSN 22 联联联联联联联联联联联ZoomRe Friday,January30,o12 3781 21 2 1uF 10uF C1211 C1220:use R1208 0R 7 R1209 R1210 R1207 2 查差差差 42,9,12 3 2,9,12 251 100K A8 7816 2R1206 212 D5 D4 21 D7 14 2 2 7 Battery 查差差差 L1201 2 BUCK_SMB_I2C_SCL BUCK_SMB_I2C_SDA 542 76 32 81 MBATRSNSP 2查 差 差 差MBATRSNSN 22 联联联联联联联联联联联Zoom

14、Re Friday,January30,o12 3781 21 2 2 2 LCD_TE0 2 1 121234567893421433 3 564367TP_RST_N TP_I2C_SDA TP_I2C_SCL 21437821893 3 TP_ _N 92143 3 3 21433 3 21433 3 18 C1306 10PF ISL98608II55Z- 2 LCD_I2C_SDA 2 2 C联联联联联联联联联联联ZoomBacklight and ReP13.LCDandFriday,January30,o1 1 1 2 5GND FF 2 2 LCD_TE0 2 1 121234

15、567893421433 3 564367TP_RST_N TP_I2C_SDA TP_I2C_SCL 21437821893 3 TP_ _N 92143 3 3 21433 3 21433 3 18 C1306 10PF ISL98608II55Z- 2 LCD_I2C_SDA 2 2 C联联联联联联联联联联联ZoomBacklight and ReP13.LCDandFriday,January30,o1 1 1 2 5GND FF_LCD_BL Note: Place thermistor close to Main 21433 3 417162115143 33 1312 11102

16、1433 CAM0_MCLK 9 8 3 7 6 21435 4 3 33 2 321 41 2213 33 VREG_L5_1P8 Flash 56 8 1210 4 10 2,14 2,14 2,14 16 2,14,15,17 25 34 A1 R1414 2 10 4O322 51 C1440:useSGM2036-41联联联联联联联联联联联322 Zoom5ReP14.MainCameraand o37 12 121 1_LCD_BL Note: Place thermistor close to Main 21433 3 417162115143 33 1312 111021433

17、 CAM0_MCLK 9 8 3 7 6 21435 4 3 33 2 321 41 2213 33 VREG_L5_1P8 Flash 56 8 1210 4 10 2,14 2,14 2,14 16 2,14,15,17 25 34 A1 R1414 2 10 4O322 51 C1440:useSGM2036-41联联联联联联联联联联联322 Zoom5ReP14.MainCameraand o37 12 121 154321Camera DCWK7MIND 12DOVDD1P84321 MIPI_CSI1_CLK_N MIPI_CSI1_CLK_P CAM1_MCLK 3334 564

18、321 78 2 43213392CC 56 81 2 4 .BB16F25 342,15 SGM2036-41 322 AA5联联联联联联联联联联联ZoomP15. Sub Tuesday, January 27, for o5432137 2 .54321Camera DCWK7MIND 12DOVDD1P84321 MIPI_CSI1_CLK_N MIPI_CSI1_CLK_P CAM1_MCLK 3334 564321 78 2 43213392CC 56 81 2 4 .BB16F25 342,15 SGM2036-41 322 AA5联联联联联联联联联联联ZoomP15. Sub

19、Tuesday, January 27, for o5432137 2 .20 差差差从从从从从从从差差 2420 2410 535311 D1603 54 321AM0502B-NE383- 差 MIC_IN2_P 0R SDRP0612K-J-03-02-差差差 联联联联联联联联联联联ZoomReP16. o 21 1 21 212RL1 21 PES1 2PES1 21 2差差20 差差差从从从从从从从差差 2420 2410 535311 D1603 54 321AM0502B-NE383- 差 MIC_IN2_P 0R SDRP0612K-J-03-02-差差差 联联联联联联联联联联

20、联ZoomReP16. o 21 1 21 212RL1 21 PES1 2PES1 21 2差差 142 5 2162SGM2036- 41325R2106 122 34592 Proximity_shutdown 876 18272ALPS_ 3645 P/L 98739联联联联联联联联联联联Zoom P17.Re o 142 5 2162SGM2036- 41325R2106 122 34592 Proximity_shutdown 876 18272ALPS_ 3645 P/L 98739联联联联联联联联联联联Zoom P17.Re o2 C1 22 C2 C3 2,19 1C1801

21、 2,19 F6D1803 19 12345987623 7,12 8762 45 C1824 C1 D2019 D2020 D2021 C2 C3 2,19 UIM2_RESET FD1806 D1807 D1808 D1813 D1810 33 12 DETECT SWITCH DETECT 1181 31 72561 7 1163895948.2K SMT D1825 D1819 D1820 D1821 D1822 D1823 C1823 2 N.M. N.M. N.M. N.M. N.M. N.M. 联联联联联联联联联联联ZoomReP18.Friday,May29,TF o 1111

22、 1 2 22 2 1 1 PES1 2 2 22 5942783PESGND5 22 C1 22 C2 C3 2,19 1C1801 2,19 F6D1803 19 12345987623 7,12 8762 45 C1824 C1 D2019 D2020 D2021 C2 C3 2,19 UIM2_RESET FD1806 D1807 D1808 D1813 D1810 33 12 DETECT SWITCH DETECT 1181 31 72561 7 1163895948.2K SMT D1825 D1819 D1820 D1821 D1822 D1823 C1823 2 N.M. N

23、.M. N.M. N.M. N.M. N.M. 联联联联联联联联联联联ZoomReP18.Friday,May29,TF o 1111 1 2 22 2 1 1 PES1 2 2 22 5942783PESGND5 2GNDspringonFactorytest ANT1901 ANT1902 ANT1903 ANT2003 ANT1917 ANT1913 ANT1920 818001475 818001475 818001475 818001475 818001475 818001475 818001475 2 7Factorytestpo forForceUSB BootFactoryte

24、stfor Factorytestfor ANT1915 ANT1916 818001475 818001475 TP1919 7,12 change following TP to Factorytestfor Factorytestfor GND SUB 2,18 2,18 2,18 Factorytestfor TP1914 2,18 TP1915 2,18 TP1916 2,18 TP1917 18 zoom-zoom-zoom-111zoom-zoom-zoom-111联联联联联联联联联联联ZoomReP19.TestPo o 1 1 1 11 1 1 1 2341 2345671

25、23456GNDspringonFactorytest ANT1901 ANT1902 ANT1903 ANT2003 ANT1917 ANT1913 ANT1920 818001475 818001475 818001475 818001475 818001475 818001475 818001475 2 7Factorytestpo forForceUSB BootFactorytestfor Factorytestfor ANT1915 ANT1916 818001475 818001475 TP1919 7,12 change following TP to Factorytestf

26、or Factorytestfor GND SUB 2,18 2,18 2,18 Factorytestfor TP1914 2,18 TP1915 2,18 TP1916 2,18 TP1917 18 zoom-zoom-zoom-111zoom-zoom-zoom-111联联联联联联联联联联联ZoomReP19.TestPo o 1 1 1 11 1 1 1 2341 2345671 23456781 23456781 23456781 23456781 2345675432154MIC_BIAS1 MAIN_MIC_P 321L2001 VIB_DRV_P_con DAM0502B-NE

27、383-D 33 10 210 12V12V CC912987612345 1 22 8734 KEY_SNAPSHOT_N 265D2010 use 1 2BB43211,19 1,19 312D2002 42 25 C2030: use 129 121234598761111 13487 19- 5619-AA联联联联联联联联联联联Zoom7P20. o54321 2 2 2 PES PES 697815432154MIC_BIAS1 MAIN_MIC_P 321L2001 VIB_DRV_P_con DAM0502B-NE383-D 33 10 210 12V12V CC91298761

28、2345 1 22 8734 KEY_SNAPSHOT_N 265D2010 use 1 2BB43211,19 1,19 312D2002 42 25 C2030: use 129 121234598761111 13487 19- 5619-AA联联联联联联联联联联联Zoom7P20. o54321 2 2 2 PES PES 69781联联联联联联联联联联联联Zoom 54321D5,9,30,41,80 2,30 22K 5,9,30,41,80 22K 2,30 RF DCCBBAA联联联联联联联联联联联ZoomP41.Friday,May29,o5432154321D5,9,30,

29、41,80 2,30 22K 5,9,30,41,80 22K 2,30 RF DCCBBAA联联联联联联联联联联联ZoomP41.Friday,May29,o543215,9,30,41,80 2,30 a 1230,52 IN 43 MM8030-TCP-3112H-O 630,80 HIGH-212IN 4LOW-43 MM8030- mm8030-12IN 43 TCP-3112H- ZoomReP49.Friday,May29,o31 5 23142314 1 a 1230,52 IN 43 MM8030-TCP-3112H-O 630,80 HIGH-212IN 4LOW-43 M

30、M8030- mm8030-12IN 43 TCP-3112H- ZoomReP49.Friday,May29,o31 5 23142314 1 54321a50-75 DD C D4 C BBO AA联联联联联联联联联联联ZoomP50.Tuner & Friday,May29,o54321O54321a50-75 DD C D4 C BBO AA联联联联联联联联联联联ZoomP50.Tuner & Friday,May29,o54321O54321WTR4905& a50-75controlledD7,30 Da18 18 2,30 2,30 2,30 62 3,30 3,30 WTR0_

31、DRX_BB_IP WTR0_DRX_BB_QP 9 3 8CC4 153 53 52 76 B AAZoomP51.ReFriday,May29,o54321B54321WTR4905& a50-75controlledD7,30 Da18 18 2,30 2,30 2,30 62 3,30 3,30 WTR0_DRX_BB_IP WTR0_DRX_BB_QP 9 3 8CC4 153 53 52 76 B AAZoomP51.ReFriday,May29,o54321B54321MAINa50-75DDa2,30,43 2,30,43 C5206 N.M. 30 CC 131630,42

32、56 7TRX_B2 856 TRX_B8 955 TRX_B41CH TRX_B40 TRX_B7 GSM_HB_TX BB AAZoomP52.MAINReFriday,May29,o5432652425 34154321MAINa50-75DDa2,30,43 2,30,43 C5206 N.M. 30 CC 131630,42 56 7TRX_B2 856 TRX_B8 955 TRX_B41CH TRX_B40 TRX_B7 GSM_HB_TX BB AAZoomP52.MAINReFriday,May29,o5432652425 341mustberoutedasa 50-75 c

33、ontrolled mustbe routed as a controlledNote:Placethermistorclosetomustberoutedasa 50-75 controlled mustbe routed as a controlledNote:Placethermistorcloseto54321Dberouteda50-75controlledberoutedaCloseto53,61 153,61 CC 9 2 2,30 B40_TX 1B7_TX 67 458SKY77814-BBAAZoom ReFriday,May29,o54321D22PF B41CH_TX

34、54321Dberouteda50-75controlledberoutedaCloseto53,61 153,61 CC 9 2 2,30 B40_TX 1B7_TX 67 458SKY77814-BBAAZoom ReFriday,May29,o54321D22PF B41CH_TX 54321beaTX_B2 DDVDD_SWITCH_2P85 Closeto XM0830SJ- 15VDD 63152 262 43CCTX_B3 B8625 6 52 1 BB58 AAZoom P55.ReFriday,May29,o54328754287542 1 54321beaTX_B2 DDV

35、DD_SWITCH_2P85 Closeto XM0830SJ- 15VDD 63152 262 43CCTX_B3 B8625 6 52 1 BB58 AAZoom P55.ReFriday,May29,o54328754287542 1 54321mustbeaDDCloseto 1652 CCTX_B4 13pads 63152 PRX_B4 BBTX_B1 Closeto 63152 share AAZoomP56.ReFriday,May29,o543212345789 24 87542 87542 54321mustbeaDDCloseto 1652 CCTX_B4 13pads

36、63152 PRX_B4 BBTX_B1 Closeto 63152 share AAZoomP56.ReFriday,May29,o543212345789 24 87542 87542 5421routeda DDCloseto 631 WTR0_PRX_LB2 share UNBAL1 share TX_B5 14Cthetwoportisnear,onlyonejumperisCloseto5 share share 63152 Closeto BB631 AAZoomP57.ReFriday,May29,o5432 87542 235 d5421routeda DDCloseto 6

37、31 WTR0_PRX_LB2 share UNBAL1 share TX_B5 14Cthetwoportisnear,onlyonejumperisCloseto5 share share 63152 Closeto BB631 AAZoomP57.ReFriday,May29,o5432 87542 235 d54321Closeto WTR0_PRX_HB1 DDberoutedas ClosetoC 54 CC63 1 169BB 1454 B41TRX_B41 1454 TRX_B40 AAZoomP58.ReFriday,May29,o543287542 4 8 7 5 32 2

38、35 235 154321Closeto WTR0_PRX_HB1 DDberoutedas ClosetoC 54 CC63 1 169BB 1454 B41TRX_B41 1454 TRX_B40 AAZoomP58.ReFriday,May29,o543287542 4 8 7 5 32 235 235 154321aDDCloseto30 CC XM0830SJ-share 51VCTL 6234GND Closeto BBDIV_DRX_MB2 AAZoom P59. DRXHBReFriday,May29,o5432154321aDDCloseto30 CC XM0830SJ-sh

39、are 51VCTL 6234GND Closeto BBDIV_DRX_MB2 AAZoom P59. DRXHBReFriday,May29,o5432154321beaDD30 Closeto WTR0_DRX_LB3 share XM0830SJ-share Closeto51VCTL 62WTR0_DRX_LB2 34 GND CC Closetoshare share Closeto BB Closeto AAZoom P60. DRXMLBReFriday,May29,o5432154321beaDD30 Closeto WTR0_DRX_LB3 share XM0830SJ-share Closeto51