DIAGRAMA DE SAMSUNG J7
C2009 R2015 C2010 K1 M7 L6 K6 H7 L7 J7 J3 C2 D2 E1 E2 B2 C3 A1 A2 B1 C1 A5 C4 B4 B5 C2006 WLRF_2G_RF SDIO_CLK SDIO_CMD SDIO_DATA_0 SDIO_DATA_1 SDIO_DATA_2 SDIO_DATA_3 WLRF_GPIO FM_OUT1 FM_OUT2 FM_RF_IN FM_RF_VDD BT_UART_CTS_N BT_UART_RTS_N BT_UART_RXD BT_UART_TXD BT_DEV_WAKE BT_HOST_WAKE BT_PCM_CLK BT_PCM_IN BT_PCM_OUT BT_PCM_SYNC H2 BT_IF_VSS M3 G2 WLRF_XTAL_VDD1P2 BTFM_PLL_VSS M1 H3 WLRF_PA_VDD BT_VCO_VSS F6 E3 WCC_VDDIO FM_RF_VSS M2 B6 WLRF_VDD_1P35 PMU_AVSS D3 A7 C2007 VDDC SR_PVSS G4 D4 C2036 VDDC VSSC E7 J5 VOUT_3P3 VSSC H4 WLRF_AFE_GND J2 WLRF_LNA_GND H1 K2 BT_PAVDD WLRF_GENERAL_GND G1 L2 BT_IF_VDD WLRF_PA_GND F1 L3 C2008 WLRF_VCO_GND BT_VCO_VDD F2 L4 BTFM_PLL_VDD WLRF_XTAL_GND WL_REG_ON BT_REG_ON GPIO_0 GPIO_1 GPIO_2 WLRF_2G_eLG SR_VBAT5V SR_VLX LDO_VBAT5V LDO_VDD15V VOUT_LNLDO VOUT_CLDO WLRF_XTAL_XON WLRF_XTAL_XOP OSC2000 CLK_REQ LPO_IN MARK MARK G6 E6 J6 H6 L5 J1 B7 A6 F7 C7 D6 C6 M5 M4 M6 F5 1 2 C2011 1000nF ANT2000 6.3V 062032 R2013 C2035 R2005 C2019 R2007 R2001 R2002 C2006 R2003 R2006 C2014 U2009 C2004 R2004 C2005 C2015 C2007 L2000 C2002 L2014 L2003 F2000 C2008 R2000 C2001 C2011 C2018 L2006 L2005 C2019 C2036 1 2 G UNBAL 3 G 5 G F2000 UNBAL 4 L2002 Level 3 Repair VDD_BT_WLAN_1P8 R2001 V_IN_LDO V_CORE V_LN V_LN VDD_BT_WLAN_1P8 L2004 V_BATT_43438 V_LN C2012 R2002 R2003 R2004 R2005 R2006 V_LN L2007 WLAN_CLK WLAN_CMD WLAN_D0 WLAN_D1 WLAN_D2 WLAN_D3 C2017 FM_ANT L2006 FM_L FM_R WLAN_TX_2G BT_UART_RTS BT_UART_CTS BT_UART_TXD BT_UART_RXD BT_WAKE BT_HOST_WAKE R2013 TP2006 TP2007 TP2008 TP2009 TP2010 TP2011 U2009 TP2000 TP2001 TP2003 TP2004 TP2005 WLAN_EN BT_EN WLAN_HOST_WAKE WLAN_COEX_RX WLAN_COEX_TX WLAN_RX_2G TP_BT_WLAN_SLEEP_CLK V_IN_LDO L2005 C2018 XO_37_4M_OUT XO_37_4M_IN WLAN_CLK_REQ SLEEP_CLK_BT_WLAN_FM WLAN_RX_2G WLAN_TX_2G C2004 L2000 U2000 L2001 L2014 L2013 NC 6 C2001 L2003 C2002 C2005 ANT2000 1 1 2 2 BT_PCM_CLK BT_PCM_D_IN BT_PCM_D_OUT BT_PCM_SYNC TP2012 TP2013 TP2014 TP2015 V_CORE R2007 C6033 L2002 C6034 L2001 L2013 U2000 L2007 C2017 C2010 C2034 L2004 C2012 R2014 C2014 R2015 C2016 C2009 C2015 C2013 8-30 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 8-4-12. GPS GPS is not working Yes Check Location services ON No Enable Location services on the setting. Yes Check the ANT2001,C2029,L2012,C2030 No Change the ANT2001,C2029,L2012,C2030 Yes Check the U2010,R2009,R2010 No Check U2010,R2009,R2010 Yes Check the F2001,C2032,L2010 No Resolder or Replace F2001,C2032,L2010 Yes Change U2011 Yes END 8-31 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.
- Page 1 and 2: 8. Level 3 Repair 8-1. Components L
- 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 and 26: Level 3 Repair 8-4-10. Receiver Par
- Page 27 and 28: Level 3 Repair 8-4-10. Receiver Par
- Page 29: Level 3 Repair 8-4-11. BT/WIFI BT/W
- 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
C2009<br />
R2015<br />
C2010<br />
K1<br />
M7<br />
L6<br />
K6<br />
H7<br />
L7<br />
<strong>J7</strong><br />
J3<br />
C2<br />
D2<br />
E1<br />
E2<br />
B2<br />
C3<br />
A1<br />
A2<br />
B1<br />
C1<br />
A5<br />
C4<br />
B4<br />
B5<br />
C2006<br />
WLRF_2G_RF<br />
SDIO_CLK<br />
SDIO_CMD<br />
SDIO_DATA_0<br />
SDIO_DATA_1<br />
SDIO_DATA_2<br />
SDIO_DATA_3<br />
WLRF_GPIO<br />
FM_OUT1<br />
FM_OUT2<br />
FM_RF_IN<br />
FM_RF_VDD<br />
BT_UART_CTS_N<br />
BT_UART_RTS_N<br />
BT_UART_RXD<br />
BT_UART_TXD<br />
BT_<strong>DE</strong>V_WAKE<br />
BT_HOST_WAKE<br />
BT_PCM_CLK<br />
BT_PCM_IN<br />
BT_PCM_OUT<br />
BT_PCM_SYNC<br />
H2<br />
BT_IF_VSS<br />
M3<br />
G2<br />
WLRF_XTAL_VDD1P2<br />
BTFM_PLL_VSS<br />
M1<br />
H3<br />
WLRF_PA_VDD<br />
BT_VCO_VSS<br />
F6<br />
E3<br />
WCC_VDDIO<br />
FM_RF_VSS<br />
M2<br />
B6<br />
WLRF_VDD_1P35<br />
PMU_AVSS<br />
D3<br />
A7<br />
C2007<br />
VDDC<br />
SR_PVSS<br />
G4<br />
D4<br />
C2036<br />
VDDC<br />
VSSC<br />
E7<br />
J5<br />
VOUT_3P3<br />
VSSC<br />
H4<br />
WLRF_AFE_GND<br />
J2<br />
WLRF_LNA_GND<br />
H1<br />
K2<br />
BT_PAVDD<br />
WLRF_GENERAL_GND<br />
G1<br />
L2<br />
BT_IF_VDD<br />
WLRF_PA_GND<br />
F1<br />
L3<br />
C2008<br />
WLRF_VCO_GND<br />
BT_VCO_VDD<br />
F2<br />
L4<br />
BTFM_PLL_VDD<br />
WLRF_XTAL_GND<br />
WL_REG_ON<br />
BT_REG_ON<br />
GPIO_0<br />
GPIO_1<br />
GPIO_2<br />
WLRF_2G_eLG<br />
SR_VBAT5V<br />
SR_VLX<br />
LDO_VBAT5V<br />
LDO_VDD15V<br />
VOUT_LNLDO<br />
VOUT_CLDO<br />
WLRF_XTAL_XON<br />
WLRF_XTAL_XOP<br />
OSC2000<br />
CLK_REQ<br />
LPO_IN<br />
MARK<br />
MARK<br />
G6<br />
E6<br />
J6<br />
H6<br />
L5<br />
J1<br />
B7<br />
A6<br />
F7<br />
C7<br />
D6<br />
C6<br />
M5<br />
M4<br />
M6<br />
F5<br />
1<br />
2<br />
C2011<br />
1000nF<br />
ANT2000<br />
6.3V 062032<br />
R2013<br />
C2035<br />
R2005<br />
C2019<br />
R2007<br />
R2001<br />
R2002<br />
C2006<br />
R2003<br />
R2006<br />
C2014<br />
U2009<br />
C2004<br />
R2004<br />
C2005<br />
C2015<br />
C2007<br />
L2000<br />
C2002<br />
L2014<br />
L2003<br />
F2000<br />
C2008<br />
R2000<br />
C2001<br />
C2011<br />
C2018<br />
L2006<br />
L2005<br />
C2019<br />
C2036<br />
1<br />
2<br />
G<br />
UNBAL<br />
3<br />
G<br />
5<br />
G<br />
F2000<br />
UNBAL<br />
4<br />
L2002<br />
Level 3 Repair<br />
VDD_BT_WLAN_1P8<br />
R2001<br />
V_IN_LDO<br />
V_CORE<br />
V_LN<br />
V_LN<br />
VDD_BT_WLAN_1P8<br />
L2004<br />
V_BATT_43438<br />
V_LN<br />
C2012<br />
R2002 R2003 R2004 R2005 R2006<br />
V_LN<br />
L2007<br />
WLAN_CLK<br />
WLAN_CMD<br />
WLAN_D0<br />
WLAN_D1<br />
WLAN_D2<br />
WLAN_D3<br />
C2017<br />
FM_ANT<br />
L2006<br />
FM_L<br />
FM_R<br />
WLAN_TX_2G<br />
BT_UART_RTS<br />
BT_UART_CTS<br />
BT_UART_TXD<br />
BT_UART_RXD<br />
BT_WAKE<br />
BT_HOST_WAKE<br />
R2013<br />
TP2006<br />
TP2007<br />
TP2008<br />
TP2009<br />
TP2010<br />
TP2011<br />
U2009<br />
TP2000<br />
TP2001<br />
TP2003<br />
TP2004<br />
TP2005<br />
WLAN_EN<br />
BT_EN<br />
WLAN_HOST_WAKE<br />
WLAN_COEX_RX<br />
WLAN_COEX_TX<br />
WLAN_RX_2G<br />
TP_BT_WLAN_SLEEP_CLK<br />
V_IN_LDO<br />
L2005<br />
C2018<br />
XO_37_4M_OUT<br />
XO_37_4M_IN<br />
WLAN_CLK_REQ<br />
SLEEP_CLK_BT_WLAN_FM<br />
WLAN_RX_2G<br />
WLAN_TX_2G<br />
C2004<br />
L2000<br />
U2000<br />
L2001<br />
L2014<br />
L2013<br />
NC 6<br />
C2001<br />
L2003<br />
C2002<br />
C2005<br />
ANT2000<br />
1<br />
1<br />
2 2<br />
BT_PCM_CLK<br />
BT_PCM_D_IN<br />
BT_PCM_D_OUT<br />
BT_PCM_SYNC<br />
TP2012<br />
TP2013<br />
TP2014<br />
TP2015<br />
V_CORE<br />
R2007<br />
C6033<br />
L2002<br />
C6034<br />
L2001<br />
L2013<br />
U2000<br />
L2007<br />
C2017<br />
C2010<br />
C2034<br />
L2004<br />
C2012<br />
R2014<br />
C2014<br />
R2015<br />
C2016<br />
C2009<br />
C2015<br />
C2013<br />
8-30<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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