DIAGRAMA DE SAMSUNG J7
VDD_AP_1P8 TP4000 B11 PWR_EN PWREN J11 PWR_ON PWRON TP4001 K13 WRSTB_IN WRSTBI R4012 R4009 R4010 R4011 JIG_ON_N H8 H9 SCL SDA J10 NPOWER H10 ONOB PMIC_POR RSOB PMIC_IRQ_N J13 WARM_RESET_INn WRSTBO E11 C4065 PWRHOLD H11 PWRHOLD ACOK ACOK J12 VOL_DN MR1B K12 MR2B J9 CP_PWR_DOWN CP_PWR_ON G10 PWR_EN_MIF L12 PWREN_MIF PMIC_IRQBC TP4002 IRQBC J8 RF_DVS_SEL TP4003 RF_DVS_SEL J7 RF_ON0 RF_PWR_ON TP4004 F11 XBOOT_LDO TP4005 EMMCEN H7 LDO26_EN LDO26EN TP4006 L11 PWR_EN_G3D D3 BUCK4EN BKCOIN BKCOIN D1 D2 XTALOUT VDD_AP_1P8 XTALIN TP_AP4000 D4 OSC4000 SLEEP_CLK_PMIC AP32K C4072 C4126 D5 CP32K_PMIC CP32K R6069 H6 PMIC_TCXO_IN_26M TP_CP4000 TCXOIN J6 AP_TCXO_26M TCXOOUT M6 TCXO_EN TCXOEN ground ground MAIN_MICBIAS_2P8 C4077 E10 VREF M5 MIC_DET L3 EAR_MICBIAS_2P8 L2 HPG_DET EARJACK_DET HPL_DET M4 MICBIAS1 M2 MICBIAS2 M3 MICFB C4087 K3 C4089 AUVMID F4 C4091 AUVREF_AD L4 AUVREF_DA K4 AUVREFM H3 BB_I2S_LRCK LRCK H4 CODEC_24M BCK J2 C4095 C4096 BB_I2S_DO SDIN J3 BB_I2S_DI SDOUT HPH_REF K2 HPVREF ANT5005 U6004 L5 H12 N4 G3 VBAT VBAT AVDD50A K6 K7 D7 F12 N2 N6 F2 J4 E5 E6 F5 F6 F10 G5 H5 J5 K5 A1 A14 B7 C9 C12 D6 D9 D12 G6 G7 G8 G9 K8 K9 K10 K11 L6 N1 N14 1 2 AVDD15D VINL1 VINL2 VINL3 VINL4 VINL5 VINL6 VLDO1 VLDO2 VLDO3 VLDO4 VLDO5 VLDO6 VLDO7 VLDO8 VLDO9 VLDO10 VLDO11 VLDO12 VLDO13 VLDO14 VLDO15 VLDO16 VLDO17 VLDO18 VLDO19 VLDO20 VLDO21 VLDO22 VLDO23 VLDO24 VLDO25 VLDO26 VLDO27 VLDO28 VLDO29 VLDO30 VLDO31 VLDO32 VLDO33 VLDO34 VLDO35 VLDO36 VLDO37 VLDO38 VLDO39 GNDT N8 N7 A8 F8 A3 A6 M9 C3 A9 N9 L9 L10 C8 C6 B1 M8 L8 B8 C2 C4 C7 B9 M7 L7 C10 E9 C1 E7 F7 A2 F9 B6 C11 B4 A4 C5 D10 D8 B5 A7 B2 E8 A5 B3 D11 AGND AGND AGND ANT5004 AVSS50A AVSS50A AVSS18C AVSS18A NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC MARK MARK L5009 L5010 2 1 U4002 SMR6002 C5013 C5014 2 1 C6023 L6021 C6094 C13 VINB1 C14 VINB1 D13 SW1 D14 2500 mA SW1 (0.6V to 1.4V, 1.0V) E12 FB1 E13 GNDB1 E14 GNDB1 H13 VINB2 H14 VINB2 G13 SW2 2500 mA G14 SW2 (0.6V to 1.4V, 1.0V) FB2 F13 GNDB2 F14 GNDB2 J14 VINB3 K14 1800 mA SW3 (0.6V to 1.2V, 1.0V) L13 FB3 L14 GNDB3 B14 VINB4 A13 SW4 1800 mA B13 FB4 (0.6V to 1.3V, 1.0V) A12 GNDB4 VINB5 N11 SW5 1500 mA M10 (1.2V to 1.5V, 1.35V) FB5 N10 GNDB5 A10 1800 mA SW6 B10 (1.8V to 2.1V, 1.95V) FB6 B12 GNDB6 N12 VINB7 N13 1800 mA SW7 M13 (0.6V to 1.2V, 1.0V) FB7 M14 GNDB7 E2 MICIN1P E3 MICIN1N E1 MICIN2P F1 MICIN2N E4 LINEINL F3 LINEINR M1 EPOUTP L1 EPOUTN N3 SPKOUTP N5 SPKOUTN J1 HPOUTL K1 HPOUTR G1 CPFN G2 CPFP H2 CPOUTP H1 CPOUTN 10V C4127 C4067 C4123 C4071 C4075 C4122 C4080 C4124 C4125 R6070 OPEN 0603 C4097 C4100 R6071 OPEN 10V 0603 C4101 L4003 L4006 L4007 VDD_APL1_1V0 VSENSE_S1 BUCK2_FB L4004 VSENSE_S3 L4005 BUCK4_FB BUCK7_FB L4008 MAIN_MIC_P MAIN_MIC_N C4088 C4090 C4092 C4094 RCV_P RCV_N C4063 VDD_APL2_1V0 VDD_1P0_CP C4066 VDD_INT_MIF_1V0 C4068 VDD_G3D_1V0 C4070 VDD_BUCK5_1V35 C4074 VDD_BUCK6_1P95 C4120 C4121 R4014 50V EAR_MIC_P EAR_MIC_N C4076 EAR_OUT_L EAR_OUT_R R4015 HDC6001 R4031 R4027 R4035 R4026 R4023 C6010 C4094 C4092 R4014 R5016 C6005 R4021 R6000 C4124 C4125 R3 01 TP_UB0 TP_UB TP OTPV C4043 C4089 C4036 C4095 C4100 C4101 C4018 OSC4000 C4050 C4035 C6007 C6008 C40 4 C40 1 C4056 C4015 C6 09 C6107 C4058 C4053 C6103 C4019 C60 8 C4013 C4 08 C4057 C4060 C6104 C6006 C6011 C4059 C4014 C4061 C4051 C4052 C4 07 C4032 C4001 C4012 C4088 R4015 C4090 R6071 R6070 C4028 028 C4045 C4097 U6003 C6089 C4072 C4126 C4046 C C4048 C4096 C4037 C4062 C4091 C4087 U4000 L6015 C4020 C4 09 C6060 L6019 R6069 C6062 C4002 U6001 C4023 C4122 C6090 C6105 L6018 L4007 07 L6017 C4034 C4075 C4080 C4076 C6063 C4127 C4067 C4123 C4 04 C4 0 C4017 C4016 C4010 L4005 C3045 C30 4 C3042 C3062 C3089 C3081 C3084 C4003 C4054 C3010 R4036 C3 09 C3052 C3078 U3 0 C3074 C3083 C3066 C3076 C3064 C3048 C3046 C3049 C3040 C3065 C3043 C3037 C3033 C3039 C3006 C3034 C3031 C3038 C3030 C3041 C3036 C3028 C3032 C4006 C3027 C3029 C3085 C3013 C3001 C3000 C3015 C3002 C3016 C3017 C3004 C3003 C3012 C3014 C4070 C4068 C4063 C4066 C4121 TP400 C4049 C4 05 C6106 TP PWR EN MIF C3022 C3023 C3035 C3079 C3047 ZD6000 ZD6001 TP4 01 C6037 C6095 C3075 C3080 C30 7 C3050 C3051 ANT5001 VR6000 VR6001 ANT5000 C6108 C6035 R6021 C6036 ZD6002 R6026 R6025 R6019 C6109 R6020 C6097 ZD6004 ZD6005 C6058 Level 3 Repair ANT5004 1 1 RCV_P RCV_N 2 L5009 2 3 3 L5010 C5013 ZD5011 C5014 ZD5012 ANT5005 1 1 2 2 3 3 BH4006 ZD5011 HDC6002 BH4004 ZD5012 PMIC_SCL_1P8 PMIC_SDA_1P8 ground ground AVDD18C G4 L4002 M11 JIGONB G11 IRQB G12 M12 VINB6 A11 SPK_OUT_P SPK_OUT_N FM_L FM_R HDC4001 C6067 L6016 C6087 R6070S SC2001C4071 C4071 U4002 C4074 L4006 C6066 C6064 L6013 L4002 L4003 L4004 L4008 C4120 SMR6001 SIM6000 8-26 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair 8-4-10. Receiver Part Check receiver function in voice call receiver mode. Yes Check the statuses ANT5000 / ANT5001 No Resolder ANT5000 / ANT5001 Yes Check RCV module for any damage No Replace the RCV module Yes Check the signals on C5004 / C5005 No Replace PM4000 Yes END 8-27 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
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- Page 3 and 4: SUS1001 R4024 C4105 R4022 C4104 R40
- Page 5 and 6: Level 3 Repair 8-4. Flow Chart of T
- Page 7 and 8: Level 3 Repair Distribution, transm
- Page 9 and 10: Level 3 Repair Distribution, transm
- Page 11 and 12: Level 3 Repair 8-4-4. Sim Part - Si
- Page 13 and 14: Level 3 Repair 8-4-4. Sim Part - Si
- Page 15 and 16: Level 3 Repair 8-4-5. Charging Part
- Page 17 and 18: Level 3 Repair 8-4-6. OTG OTG does
- Page 19 and 20: Level 3 Repair 8-4-7. Proxy Sensor
- Page 21 and 22: Level 3 Repair 8-4-8 Microphone Par
- Page 23 and 24: Level 3 Repair 8-4-9. Speaker Part
- Page 25: Level 3 Repair 8-4-10. Receiver Par
- Page 29 and 30: Level 3 Repair 8-4-11. BT/WIFI BT/W
- Page 31 and 32: Level 3 Repair 8-4-12. GPS GPS is n
- Page 33 and 34: Level 3 Repair 8-4-14. OCTA (LCD +
- Page 35 and 36: Level 3 Repair 8-4-15. 13M CAM "Cam
- Page 37 and 38: C6098 R6027 TP_FLASH_TORCH L5002 TP
- Page 39 and 40: Level 3 Repair Distribution, transm
- Page 41 and 42: Level 3 Repair 8-4-17. Motor Motor
- Page 43 and 44: Level 3 Repair 8-4-19. GSM 850,900,
- Page 45 and 46: Level 3 Repair 8-4-20. GSM 850,900,
- Page 47 and 48: Level 3 Repair 8-4-21. LTE BAND 7 R
- Page 49 and 50: Level 3 Repair 8-4-22. LTE BAND 40
- Page 51 and 52: Level 3 Repair 8-4-22. LTE BAND 7,4
- Page 53: Level 3 Repair 8-5. Service Schemat
Level 3 Repair<br />
8-4-10. Receiver Part<br />
Check receiver function<br />
in voice call receiver mode.<br />
Yes<br />
Check the statuses<br />
ANT5000 / ANT5001<br />
No<br />
Resolder ANT5000 / ANT5001<br />
Yes<br />
Check RCV module<br />
for any damage<br />
No<br />
Replace the RCV module<br />
Yes<br />
Check the signals on<br />
C5004 / C5005<br />
No<br />
Replace PM4000<br />
Yes<br />
END<br />
8-27<br />
Confidential and proprietary-the contents in this service guide subject to change without prior notice.<br />
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
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