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华为畅玩7A 原理图 电路图.pdf

【资料简介】
【资料截图】
华为畅玩7A  原理图 电路图.pdf-第1页.png
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华为畅玩7A  原理图 电路图.pdf-第3页.png
【资料目录】
1 2 3 4 5 6 AP SCHEMETIC 1. Contents 2. PM8940 Control 3. PMI8952 Charge 4. PMI8952 Power 5. PM8940 SMPS 6. PM8940 LDO 7. PM8940 CODEC 8. MSM8940 Control 9. MSM8940 EBI 10. MSM8940 GPIO 11. MSM8940 MIPI 12. MSM8940 Power1 13. MSM8940 Power2 14. MSM8940 GND 15. eMMC and LPDDR3 16. Battery/USB IF. 17. Speaker 18. MIC 19. Earphone 20. LCD/CTP IF. 21. Camera IF. 22. Sensor 23. SIM/TF IF. 24. Sidekey 25. Reserved (CTP IF.) 26. Test Points 27. NFC (PN548) 28. Fingerprint Module IF. 29. Shielding 30. Sub PCB IF. A B C D 59.GPS 60.WIFI/BT BB 61.WIFI/BT RF 62.Reserved 63.NFC 64.RESERVED 65.RESERVED 66.ANT Match 67.MAIN ANT Tuner 68.DRX ANT Tuner 69.Reserved 31.RF Interface 32.RESERVED 33.Main Antenna Switcher 34.RESERVED 35.RESERVED 36.RESERVED 37.QFE2320(MMPA) 38.Circuit of MMPA 39.TRX_B1 40.TRX_B8 41.TRX_B5 42.TRX_B3/GSM1900 43.RESERVED 44.RESERVED 45.DRX LNA B3/B26 46.RESERVED 47.TRX_B41 48.RESERVED 49.RESERVED 50.RESERVED 51.DRX LNA B41/B1 52.DRX_B1/B3/B26 53.RESERVED 54.DRX_B41 55.DRX_ANT_SWITCH 56.WTR4905 57.RESERVED 58.ET_APT A B C 1 2 3 5 6
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