LG LG-E405 Service Manual Download Page 53

Page: 53 / 192

4. TROUBLE SHOOTING

- 53 -

Only for training and service purposes

LGE Internal Use Only

C1003

L1000 2.2n

L1004
2.7n

L1003

DNI

C1005

DNI

L1005
4.7n

C1013 5.6p

C1028

2.7p

5.6p

C1024

L1009
8.2n

L1002
3.3n

DNI

L1006

C1040 2.7p

L1007

DNI

C1041

2.2p

C1048

L1008
18n

L1012

10n

DNI

C1004

C1050

8.2n

C1057

R1012

130

R1011

R1013

R1006

R1007

U1001

13
12

11
10

TX_EN

PGND1

GND

GND2

GND3

RX1

RX2

VRAMP

GND5

GND6

GPCTRL0

GND7

GND8
GND1

RFIN_LB

RFIN_H

GND4

TRX1

TRX2

GPCTRL1

VBATT
GPCTRL2

PGND2

R1008

SW1000

ANT

COMMON

1.2n

C1002

56p

C1049

L1013
DNI

33p

C1022

C1046

100p

C1055

22p

L1001

100n

FL1000

1842_5/1960MHz

1960MHz_2

GND5

1842_5MHz_1

GND1

1842_5MHz_2

GND2

1960MHz_1

GND3

GND4

FL1001

881_5/942_5MHz

942_5MHz_2

GND5

881_5MHz_1

GND1

881_5MHz_2

GND2

942_5MHz_1

GND3

GND4

GSM_TX

DCS_PCS_TX

WCDMA_900_RTX
WCDMA_2100_RTX

RX_PCS_P

RX_PCS_M

RX_DCS_P

RX_DCS_M

RX_GSM_900_P

RX_GSM_900_M

RX_GSM_850_P

RX_GSM_850_M

11dB

7dB

PCS(1850-1910 MHz)

DCS(1710-1785 MHz)

GSM(925-960 MHz)

DCS(1805-1880 MHz)

PCS(1930-1990 MHz)

GSM850(824-849MHz)
GSM900(880-915MHz)

GSM(869-894 MHz)

TP1

TP2

Summary of Contents for LG-E405

Page 1: ...Internal Use Only Service Manual LG E405 Date May 2012 Issue 1 0 ...

Page 2: ... 4 6 Checking GSM Block 47 4 7 GPS WIFI BT RF Component 55 4 8 GPS WIFI BT SIGNAL PATH 57 4 9 GPS WIFI BTTrouble shooting 58 4 10 Power ONTrouble Shooting 64 4 11 ChargingTrouble Shooting 67 4 12 3MFF CameraTrouble Shooting 69 4 13 Main LCD trouble 72 4 14 Proximity Sensor on offTrouble Shooting 74 4 15 Motion Sensor on offTrouble Shooting 76 4 16 Compass Sensor on offTrouble Shooting 78 4 17 DC M...

Page 3: ...acilities accessed through or connected to it The manufacturer will not be responsible for any charges that result from such unauthorized use B Incidence of Harm If a telephone company determines that the equipment provided to customer is faulty and possibly causing harm or interruption in service to the telephone network it should disconnect telephone service until repair can be done A telephone ...

Page 4: ... and Attenuation A phone may interfere with sensitive laboratory equipment medical equipment etc Interference from unsuppressed engines or electric motors may cause problems H Electrostatic Sensitive Devices ATTENTION Boards which contain Electrostatic Sensitive Device ESD are indicated by the sign Following information is ESD handling Service personnel should ground themselves by using a wrist st...

Page 5: ...FDD1 TX 1920 1980 MHz WCDMA FDD1 RX 2110 2170 MHz WCDMA FDD8 TX 880 915 MHz WCDMA FDD8 RX 925 960 MHz EGSM TX 880 915 MHz EGSM RX 925 960 MHz GSM850 TX 824 849 MHz GSM850 RX 869 894 MHz DCS1800 TX 1710 1785 MHz DCS1800 RX 1805 1880 MHz PCS1900 TX 1850 1910 MHz PCS1900 RX 1930 1990 MHz Application Standard WAP 2 0 2 3 Main Parts GSM Solution Item Part Name Comment Digital Baseband MSM7225A Qualcomm...

Page 6: ...05dBm GSM850 105 dBm DCS 1800 105 dBm PCS 1900 105 dBm TX output power WCDMA 22 5dBm 3 84MHz 1 3dBm GSM850 EGSM 32 5dBm DCS1800 PCS1900 29 5dBm GPRS Class3 WCDMA Class4 GSM850 EGSM Class1 DCS PCS EDGE compatibility GPRS Class 12 SIM card type EDGE Class 12 Class3 WCDMA Class4 EGSM Class4 GSM850 Class1 PCS Class1 DCS Plug In SIM 3V 1 8V E2 GSM900 E2 PCS E2 DCS Display Main LCD TFT Main LCD 3 2 inch...

Page 7: ...Function SW Decoded 72Poly Music Player MP3 WMA AAC MIDI EAAC HE AAC OGG Video Player MPEG4 H 264 Camcorder MPEG4 or H 263 Voice Recording Yes Speaker Phone mode Support Yes Travel Adapter Yes CDROM No Stereo Headset Yes Data Cable Yes T Flash External Memory Yes Up to 32GB 1 RSSI Display RSSI BAR WCDMA GSM BAR 4 3 89 2dBm 91 2dBm BAR 3 2 97 2dBm 99 2dBm BAR 2 1 105 2dBm 104 2dBm BAR 1 0 110 2dBm ...

Page 8: ... over DRX 7 PP 5 10 mA under 150 hours over DRX 7 PP 5 300mA under 300 min over Tx 12dBm LCD Backlight off GSM GSM 4 5 mA under 333 hours over PP5 PP 5 7 5 mA under 200 hours over PP5 PP 5 330mA under 270 min over Tx Max LCD Backlight off WCDMA only 3 0 mA under 500 hours over DRX 7 6 mA under 250 hours over DRX 7 300mA under 300 min over Tx 12dBm Measure standby current after 10 minutes after bac...

Page 9: ... Soc BAR 9 8 43 42 Soc BAR 20 19 98 97 BAR 8 7 38 37 BAR 19 18 93 92 BAR 7 6 33 32 BAR 18 17 88 87 BAR 6 5 28 27 BAR 17 16 83 82 BAR 5 4 23 22 BAR 16 15 78 77 BAR 4 3 18 17 BAR 15 14 73 72 BAR 3 2 13 12 BAR 14 13 68 67 BAR 2 1 8 7 BAR 13 12 63 62 BAR 1 0 3 2 BAR 12 11 58 57 Low Battery Pop up 4 15 One Time popup No call BAR 11 10 53 52 Critical Low Battery Pop up 0 3 Every Level change popup No ca...

Page 10: ...s not same with feature phone setting CLIP CLIR Yes Phone Book Name Number Email Website Postal addresses Organizations Groups Birthday Ringtone There is no limitation on the number of items It depends on available memory amount Ringtone can be specified in the detail view screen Last Dial Number Yes Last Dial Numbers Last Received Numbers and Last Missed Numbers can store up to a total of 500 Las...

Page 11: ... Yes Call Reminder No Network Selection Automatic Mute Yes Call Divert Yes Call Barring Yes Call Charge AoC Yes Call Duration Yes SMS EMS There is no limitation on the number of items It depends on available memory amount EMS does not support SMS Over GPRS No EMS Melody Picture No Send Receive Save No MMS MPEG4 Send Receive Save Yes Long Message MAX 2000 characters Cell Broadcast Yes Download Over...

Page 12: ... WAP stack and wml are not supported Download Melody Wallpaper Yes Over web browser SIM Lock Yes Operator Dependent SIM Toolkit Class 1 2 3 C MMS Yes Google MMS Client EONS Yes CPHS Yes V4 2 ENS No Camera Yes 3M FF Digital Zoom x4 JAVA No Voice Dial No IrDa No Bluetooth Yes Ver 3 0 FM radio Yes GPRS Yes Class 12 EDGE Yes Class 12 Hold Retrieve Yes Conference Call Yes Max 6 DTMF Yes Memo pad No TTY...

Page 13: ... out to less than 1800kHz offset 200kHz 36dBm 600kHz 51dBm 56dBm Spectrum due to modulation out to larger than 1800kHz offset to the edge of the transmit band GSM 1800 3000kHz 63dBc 46dBm 3000kHz 6000kHz 65dBc 46dBm 6000kHz 71dBc 46dBm DCS 1800 3000kHz 65dBc 51dBm 6000kHz 73dBc 51dBm Spectrum due to switching transient 400kHz 19dBm 22dBm 5 0 23dBm 600kHz 21dBm 24dBm 5 0 26dBm Reference Sensitivity...

Page 14: ...er Adjacent Channel Leakage Power Ratio ACLR 33 dB 5 MHz 43 dB 10 MHz Spurious Emissions f fc 12 5 MHz 36 dBm 1 kHz RW 9 kHz f 150 kHz 36 dBm 10 kHz RW 150 KHz f 30 MHz 36 dBm 100 kHz RW 30 MHz f 1 GHz 30 dBm 1 MHz RW 1 GHz f 12 75 GHz 60 dBm 3 84 MHz RW 869 MHz f 894 MHz 60 dBm 3 84 MHz RW 1930 MHz f 1900 MHz 60 dBm 3 84 MHz RW 2110 MHz f 2155 MHz 67 dBm 100 kHz RW 925 MHz f 935 MHz 79 dBm 100 kH...

Page 15: ... 84 MHz Ioac 52 dBm 3 84 MHz 5 MHz Blocking Characteristic BER 0 001 when Îor 103 7 dBm 3 84 MHz Iblocking 56 dBm 3 84 MHz Fuw offset 10 MHz or Iblocking 44 dBm 3 84 MHz Fuw offset 15 MHz Spurious Response BER 0 001 when Îor 103 7 dBm 3 84 MHz Iblocking 44 dBm Intermodulation BER 0 001 when Îor 103 7 dBm 3 84 MHz Iouw1 46 dBm Fuw1 offset 10 MHz Iouw2 46 dBm 3 84 MHz Fuw2 offset 20 MHz Spurious Emi...

Page 16: ...wer step slot boundary Power step size P dB Transmitter power step tolerance dB 5 1 Start of Ack Nack 6 2 3 2 Start of CQI 1 0 6 3 Middle of CQI 0 0 6 4 End of CQI 5 2 3 Spectrum Emission Mask Sub Test 1 1 15 2 12 15 3 13 15 4 15 8 5 15 7 6 15 0 Frequency offset from carrier f Minimum requirement Measurement Bandwidth 2 5 3 5 MHz 35 15 f 2 5 dBc 30 kHz 3 5 7 5 MHz 35 1 f 3 5 dBc 1 MHz 7 5 8 5 MHz ...

Page 17: ...13 Tx Power Level 20dBm under Frequency Tolerance within 25 PPM Chip clock Frequency Tolerance within 25 PPM Spectrum Mask 30 fc 22MHz f fc 11MHz and fc 11MHz f fc 22MHz 50 f fc 22MHz and f fc 22MHz Power ramp on off time 2us Carrier Suppression 15dB Modulation Accuracy Peak EVM 35 Spurious Emissions 36 dBm 30MHz 1GHz 30 dBm above 1GHz 12 75GHz 47 dBm 1 8GHz 1 9GHz 47 dBm 5 15GHz 5 3GHz Rx Min inp...

Page 18: ...nstellation error rms EVM 5dB Spurious Emissions 36 dBm 30MHz 1GHz 30 dBm above 1GHz 12 75GHz 47 dBm 1 8GHz 1 9GHz 47 dBm 5 15GHz 5 3GHz Rx Min input Sensitivity PER 10 82dBm 6Mbps 81dBm 9Mbps 79dBm 12Mbps 77dBm 18Mbps 74dBm 24Mbps 70dBm 36Mbps 66dBm 48Mbps 65dBm 54Mbps Rx Max input Sensitivity 20dBm 6 9 12 18 24 36 48 54Mbps PER 10 Rx Adjacent Channel Rejection PER 10 ACR 16dB 6Mbps ACR 15dB 9Mbp...

Page 19: ... 1 9GHz 47 dBm 5 15GHz 5 3GHz Rx Min input Sensitivity PER 10 82dBm 6 5Mbps 79dBm 13Mbps 77dBm 19 5Mbps 74dBm 26Mbps 70dBm 39Mbps 66dBm 52Mbps 65dBm 58 5Mbps 64dBm 65Mbps Rx Max input Sensitivity 20dBm 6 9 12 18 24 36 48 54Mbps PER 10 Rx Adjacent Channel Rejection PER 10 ACR 16dB 6 5Mbps ACR 13dB 13Mbps ACR 11dB 19 5Mbps ACR 8dB 26Mbps ACR 4dB 39Mbps ACR 0dB 52Mbps ACR 1dB 58 5Mbps ACR 2dB 65Mbps ...

Page 20: ...PIN 2 Requesting confirmation if it can be noted on User manual 3 Explanation of HW Factory Reset key combination methods 2 Q What should I do to add or remove files to and from the SD card A Plug in a USB cable to transfer your file into SDCard Install proper USB drivers on your PC in advance 1 Attach your phone to the PC with a USB cable A popup message will be displayed Select USB Storage on th...

Page 21: ...ise connection to network might be failed especially if you are in another region ex 1 Europe Europe 2 Europe Continents North America Asia etc 4 Q What should I do to deal with the wrong GPS location A Your current location may not be recognized in building Search again current location after subsequent switching GPS off and on 5 Q What should I do to deal with the incompatible apps downloaded A ...

Page 22: ... Manual setup 8 Q Apps not in use appear as programs in use even when I kill them A Application in Android reruns itself even if it is turned off This can happen because Android sets cache before being used for fast performanceor or because background service is being provided 9 Q Wi Fi connection does not work properly A Connect again after checking signal strength on Setting Wireless and Network...

Page 23: ...e PC Sync program with the phone A 1 For connection to USB Attach your phone with a USB cable Select PC Software automatically connected when PC Suite is run 2 For connection to Wi Fi Device of PC Suite Device connection Wi Fi connection and connect with device by following display 14 Q Can I change the language setting A You can change your language on Setting Language and Keyboard Select Languag...

Page 24: ...th other devices A Bluetooth function is compatible ex 1 Bluetooth 2 other 18 Q What should I do to use HDMI A NA 19 Q What should I do to solve HDMI error A NA 20 Q What should I do to use SmartShare A NA 21 Q What should I do to deal with Smartshare error A NA 22 Q My battery runs out so fast A You can turn off applications not in use to conserve battery power of Smart phone ...

Page 25: ...the warranty period and limit A The applicable warranty period is 2 years 26 Q What kinds of phone accessories are there A They are TA Data cable and Ear mic 27 Q We ask you for more than 3 Qs As expected regarding new products features and other specific things A Q1 For use of Dual Sim is 3G SIM available to both SIM1 and SIM2 Yes it is Q2 For use of Dual Sim can I take a new call from SIM2 durin...

Page 26: ...d service purposes LGE Internal Use Only 4 TROUBLE SHOOTING 4 1 RF Component U1000 RF Transceiver U1001 GSM PAM ASM U1003 W850 PAM SW100 Mobile Switch FL1007 W850 DPX U1002 W2100 PAM FL1003 W2100 Rx SAW FL1002 W2100 DPX FL1004 W2100 Tx SAW FL1001 EGSM 850 Rx SAW FL1000 DCS PCS Rx SAW X2000 VCTCXO ...

Page 27: ... Reference Description U1000 RTR6285A Transceiver FL1007 WCDMA VIII Duplexer U1001 GSMTX Module ASM GSM PAM FL1003 WCDMA I RX SAW Filter U1002 WCDMA I PAM FL1001 EGSM 850 Rx saw filter U1003 WCDMA VIII PAM FL1000 DCS PCS Rx saw filter FL1004 WCDMA I TX SAW Filter X2000 VCTCXO 19 2MHz FL1002 WCDMA I Duplexer SW1000 RF Antenna Connector RF component WCDMA GSM ...

Page 28: ...opyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 4 2 SIGNAL PATH WCDMA I and VIII BandTX Signal PATH D2 WCDMA 2100TX PATH E2 WCDMA 900TX PATH F1 COMMONTX RX PATH ...

Page 29: ...NG 29 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only WCDMA I and VIII Band RX Signal PATH D2 WCDMA 2100TX PATH E2 WCDMA 900TX PATH F1 COMMONTX RX PATH ...

Page 30: ...LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only GSM850 GSM900 DCS PCS s RX TX Signal PATH A GSM850 GSM900 DCS1800 PCS1900 RX PATH B GSM850 GSM900 DCS1800 PCS1900TX PATH C1 COMMONTX RX PATH ...

Page 31: ...ing TCXO Block The output frequency 19 2MHz of TCXO X2000 is used as the reference one of RTR6285 and PM8029 internal VCO X2000 X1G003581002700 19 2MHZ 3 2 6 5 4 1 VC VCC TP1 TP2 GND OUT R2003 100 C2005 1n C2009 10n C2017 1n C2006 0 1u VREG_TCXO_2 85V TCXO_RTR_19 2MHZ TCXO_PM_19 2MHZ TRK_LO_ADJ TCXO Circuit Clesed to TCXO TP1 TP2 TP3 TP1 TP2 TP3 ...

Page 32: ...ll right reserved Only for training and service purposes LGE Internal Use Only CheckTP1 VCC ofTCXO VCC 2 8V Check the PM8029 No Yes CheckTP2 2 4V Voltage 0 4V Check the MSM7225A No Yes CheckTP3 19 2 MHz Signal Check soldering and components No Yes TCXO is OK ...

Page 33: ...OOTING 33 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 4 4 Checking GSM TX Module GSM PAM ASM Block VBATT TP1 ANT_SEL3 ANT_SEL0 ANT_SEL1 ANT_SEL2 ...

Page 34: ...gh Band GMSK VBAT C1047 39p 2 2K R1002 R1012 130 47 R1011 R1013 130 75 R1006 R1007 91 U1001 24 17 18 19 13 12 6 5 3 1 2 16 20 15 14 4 22 11 10 9 8 7 23 21 TX_EN PGND1 GND GND2 GND3 RX1 RX2 VRAMP GND5 ANT GND6 GPCTRL0 GND7 GND8 GND1 RFIN_LB RFIN_HB GND4 TRX1 TRX2 GPCTRL1 VBATT GPCTRL2 PGND2 R1008 91 47p C1039 56p C1049 C1038 22u C1055 22p C1042 DNI DNI C1044 C1045 DNI DNI C1043 GSM_PA_RAMP ANT_SEL2...

Page 35: ... LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only Checking Switch Block Power Source Check ANT_SEL 0 1 2 3 High Level 1 2V Voltage 3V Check theTP1 VBATT No Yes Check the Logic In each mode ...

Page 36: ...nc All right reserved Only for training and service purposes LGE Internal Use Only 4 5 Checking WCDMA Block START 1 CheckTCXO 19 2MHz 6 Ro download SW Cal 2 Check FEM Block Refer to 1 4 3 Check RFTx Level 5 Check RF Level 4 Check PAM Block Refer to 1 5 4 ...

Page 37: ...G Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 4 5 1CheckingTCXO Block Refer to 4 3 4 5 2 CheckingTx Module Block Refer to 4 4 4 5 3 Checking RFTX Level Test Point TX Level TP4 TP2 TP1 TP3 ...

Page 38: ... 915MHz TP1 R1026 330 330 R1024 R1020 12 L1015 2n C1107 2p L1102 5 6n DNI C1104 2 2u C1096 L1016 3 6n FL1004 1950MHz 5 3 2 4 1 IN OUT G1 G2 G3 C1081 2 2u 330p C1080 680p C1095 C1090 3 9n C1088 3 3n 110 R1018 110 R1019 C1089 3 9n 27p L1023 100p C1093 C1087 2 7n C1103 6 8n C1091 DNI C1097 680p VBAT 100p C1094 C1082 330p FL1007 7 5 8 4 9 2 3 1 6 ANT RX1 TX GND1 GND5 GND2 RX2 GND3 GND4 VBAT R1017 51 R...

Page 39: ...nternal Use Only RFTx Level is OK Yes No Check PAM Block Refer to 1 5 4 CheckTX Module Yes No Check Duplexer Yes No Check RTR6285A Yes No CheckTP1 Over 21dBm CheckTP2 Over 21dBm CheckTP3 Over 21dBm CheckTP4 Over 7dBm Check ANT_SEL 0 1 2 High Low Low RTR6285 Maximum output Power 7 dBm RTR6285 minimum output Power 80 dBm ...

Page 40: ...E Internal Use Only 4 5 4 Checking PAM Block PAM Control Signal PA_ON0 C1094 PA_ON1 C1110 PAM Enable PA_R0 PAM Gain Control PA_ON must be HIGH over 2 6V PAM IN OUT Signal When PAM is under the operation of high power mode PA_R0 C1093 Low PAM OUT power must be over 21 dBm PAM IN power must be under 10 dBm TP1 TP3 TP2 ...

Page 41: ...3 GND4 VBAT R1017 51 R1022 49 9 2 7p L1022 C1110 100p 100p C1109 1950MHz 2140MHz FL1002 9 5 8 4 7 2 3 6 1 RX ANT TX GND1 GND4 GND2 GND5 GND3 GND6 DNI L1021 DNI C1112 3 9p C1085 3n L1020 DNI C1108 U1003 6 7 4 8 3 5 9 2 10 1 11 PGND VCC1 VCC2 RFIN RFOUT VEN NC ISO VMODE GND CPL U1002 6 7 4 8 3 5 9 2 10 1 11 PGND VCC1 VCC2 RFIN RFOUT VEN NC ISO VMODE GND CPL C1101 100p C1076 DNI 3 3p L1031 DNI C1117 ...

Page 42: ...l right reserved Only for training and service purposes LGE Internal Use Only Set the phoneTx is On and PDM is 210 CheckTP3 Over 21dBm RFTx Level is OK Yes No Change the board CheckTP2 PA_RO 2 6V Check MSM7225A Yes No CheckTP1 Over 10 dBm Check RTR6285A Yes No ...

Page 43: ...TROUBLE SHOOTING 43 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 4 5 5 Checking RF Rx Level Test Point RF Rx Level TP1 TP3 TP2 TP5 Bias ...

Page 44: ...12 6 5 3 1 2 16 20 15 14 4 22 11 10 9 8 7 23 21 TX_EN PGND1 GND GND2 GND3 RX1 RX2 VRAMP GND5 ANT GND6 GPCTRL0 GND7 GND8 GND1 RFIN_LB RFIN_HB GND4 TRX1 TRX2 GPCTRL1 VBATT GPCTRL2 PGND2 R1008 91 SW1000 4 3 2 1 ANT COMMON G3 G4 47p C1039 1 2n C1002 56p C1049 33p C1022 C1046 100p C1038 22u C1055 22p L1001 100n C1042 DNI DNI C1044 C1045 DNI 5 3 2 4 1 DNI C1043 GSM_PA_RAMP ANT_SEL2 ANT_SEL1 ANT_SEL3 ANT...

Page 45: ...1112 3 9p C1085 3n L1020 DNI C1108 U1003 6 7 4 8 3 5 9 2 10 1 11 PGND VCC1 VCC2 RFIN RFOUT VEN NC ISO VMODE GND CPL U1002 6 7 4 8 3 5 9 2 10 1 11 PGND VCC1 VCC2 RFIN RFOUT VEN NC ISO VMODE GND CPL C1101 100p C1076 DNI 3 3p L1031 DNI C1117 C1111 10p L1029 3 3p C1116 0 5p L1034 4 7n 5 6n L1033 PA_ON0 PA_R0 PA_R0 PA_ON1 WCDMA_900_RTX WCDMA_2100_RTX WCDMA_1900_2100_TX_OUT WCDMA_850_900_TX_OUT RX_WCDMA...

Page 46: ...et the phone Rx is On Check bias block soldering No Yes Change the board CheckTP1 Signal exist Check RF Switch M S No Yes CheckTP2 Signal exist CheckTX Module Refer 1 4 No Yes CheckTP3 Signal exist Check Duplexer No Yes CheckTP4 Signal exist DNI SKIP No Yes CheckTP5 Signal exist Check RTR6285 and Rx SAW filter No Yes Check BIAS over 2 1V ...

Page 47: ...47 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 4 6 Checking GSM Block START 4 Ro download SW Cal 1 CheckTCXO Block 2 CheckTx Module 3 Check RFTRX Level ...

Page 49: ...right 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 4 6 1 CheckingTCXO Block Refer to 4 3 4 6 2 CheckingTx module Block Refer to 4 4 4 6 3 Checking RFTX level TP2 TP1 TP3 ...

Page 50: ... 12 6 5 3 1 2 16 20 15 14 4 22 11 10 9 8 7 23 21 TX_EN PGND1 GND GND2 GND3 RX1 RX2 VRAMP GND5 ANT GND6 GPCTRL0 GND7 GND8 GND1 RFIN_LB RFIN_HB GND4 TRX1 TRX2 GPCTRL1 VBATT GPCTRL2 PGND2 R1008 91 SW1000 4 3 2 1 ANT COMMON G3 G4 47p C1039 1 2n C1002 56p C1049 C1038 22u C1055 22p L1001 100n C1042 DNI DNI C1044 C1045 DNI DNI C1043 GSM_PA_RAMP ANT_SEL2 ANT_SEL1 ANT_SEL3 ANT_SEL0 GSM_TX DCS_PCS_TX WCDMA_...

Page 51: ...y CheckTCXO Block Refer to 1 3 CheckTP1 If GSM over 31 dBm If DCS PCS over 28 dBm GSM DCS PCSTx is OK Check other part Yes No Change the board CheckTP2 3 If GSM TP2 under 6 dBm If DCS PCS TP3 under 6 dBm CheckTx Module ASM EDGE PAM Refer to 4 4 Yes No Check RTR PAD Check soldering and components No Problem Still exist Problem START No ...

Page 53: ...ANT GND6 GPCTRL0 GND7 GND8 GND1 RFIN_LB RFIN_HB GND4 TRX1 TRX2 GPCTRL1 VBATT GPCTRL2 PGND2 R1008 91 SW1000 4 3 2 1 ANT COMMON G3 G4 1 2n C1002 56p C1049 L1013 DNI 33p C1022 C1046 100p C1055 22p L1001 100n FL1000 10 5 8 3 7 2 6 4 9 1 1842_5 1960MHz 1960MHz_2 GND5 1842_5MHz_1 GND1 1842_5MHz_2 GND2 1960MHz_1 GND3 GND4 FL1001 10 5 8 3 7 2 6 4 9 1 881_5 942_5MHz 942_5MHz_2 GND5 881_5MHz_1 GND1 881_5MHz...

Page 54: ...Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only Set the phone Rx is On Check RF Switch M S No Yes Change the board CheckTP1 Signal exist CheckTP2 Signal exist CheckTx Module Refer to 4 4 No Yes ...

Page 55: ...c All right reserved Only for training and service purposes LGE Internal Use Only 4 7 GPS WIFI BT RF Component RF Component GPS Reference Description ANT1004 C CLIP connected to Carrier type antenna FL1005 GPS SAW FILTER U1004 GPS LNA FL1005 ANT1004 U1004 ...

Page 56: ...lectronics Inc All right reserved Only for training and service purposes LGE Internal Use Only Reference Description ANT9001 ANTENNA PAD connected to Carrier type antenna U9000 BT module U9001 WiFi module FL9000 FEM ANT9001 U9000 U9001 FL9000 ...

Page 57: ...pyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 4 8 GPS WIFI BT SIGNAL PATH GPS Signal PATH main board bottom GPS Rx PATH WiFi BT Signal PATH WiFi BTTxand Rx PATH ...

Page 58: ...4 TROUBLE SHOOTING 58 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 4 9 GPS WIFI BT Trouble shooting 4 9 1 A GPS Block TP2 TP1 ...

Page 59: ...9 1575 42 MHz FL1005 5 2 4 1 3 G3 IN OUT G1 G2 C1115 6 8p C1105 18p C1106 0 1u DNI C1100 12 R1021 U1004 3 2 5 4 1 RF_IN FIL_OUT VDD S_D GND L1030 4 7n R1023 12 L1032 3 3n L1025 3 3n DNI C1113 ANT1004 HJ ICT 06Y 1 GPS_MODE GPS_IN LNA for the GPS Near To LNA TP1 TP2 Set the phone GPS is ON CheckTP1 About 2 7V Check power LRC filter soldering No Yes Change the board CheckTP2 About 2 6V Check SW and N...

Page 60: ... Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 4 9 2WLAN BT FM Block START 1 Check the Power Component Change 2 Check the Clock 3 Check the Module 1 3 2 3 ...

Page 61: ...ND_BT2 AGND_BT3 AGND_BT4 AGND_BT5 AGND_BT6 AGND_BT7 GND1 SYS_RST_N I2C_SDA I2C_SCL FM_HRX_IN FM_PRXTX_IO FM_I2S_SD FM_I2S_WS FM_I2S_SCK BT_PCM_IN BT_PCM_CLK SLEEP_CLK BT_UART_RXD BT_UART_TXD BT_UART_CTS BT_UART_RTS VDD_IO VDD_XO_BIAS VREG_DIG VREG_ANA VDD_LDO_IN VDD_FM_1P3_1 VDD_FM_1P3_2 VDD_FM_1P3_3 VDD_FM_1P3_4 VDD_DIG_1P3 VDD_FM_DAC VDD_BT_PA VDD_BT_1P3_1 VDD_BT_1P3_2 VDD_BT_1P3_3 VDD_BT_1P3_4 ...

Page 62: ...i WCN1314 FB9000 R9009 0 C9042 0 1u C9027 0 1u FB9001 75 U9001 EAN62416201 WCN1314 0 87WLNSP TR 0D 77 85 64 58 30 43 40 42 55 57 69 68 59 50 83 65 44 61 73 72 60 34 52 86 47 37 32 24 70 10 1 7 3 79 49 62 76 54 67 81 66 51 78 74 35 4 2 8 38 36 5 48 46 31 VDD_CORE1 VDD_CORE2 VDD_CORE3 VDD_CORE_AON1 VDD_CORE_AON2 VDD_CORE_AON3 VDD_IO VDD_FEM VDD_SDIO VDD_RFA1 VDD_RFA2 VDD_PA VDD_TCXO VDD_RFA3 VDD_RFA...

Page 63: ...Only Test point Description Test point Net name Description TP1 3V_WLAN_WCN Power for BT WiFi BB core and WiFi power Amp V Batt TP2 VREG_MSME_1 8V Power for BT power Amp 1 8V TP3 VREG_MSME_1 8V Power for host interface 1 8V START Check the power block No Yes Board Change Module Check Yes No TP1 2 3 is OK SDIO ok UART ok TP2 TP1 TP3 ...

Page 64: ...5V C453 VREG_MSMA1_2 6V C448 VREG_MSMA2_1 2V C444 VREG_ TCXO_2 85V C449 power ON Phone booting and PS_HOLD D401 go to High START Change or charging the Battery No Yes Redownload SW image Check correctly working power key No Yes Change the Main board No Yes Change the Main board No Yes Battery voltage higher than 3 70V OCV TP1 R8010 high to low when key press Check below power output VREG_MSMC1_1 1...

Page 66: ...yright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only TP1 TP2 VREG_P3_2 85V VREG_TCXO_2 85V VREG_MSMA1_2 6V VREG_MSME_1 8V VREG_MSMA2_1 2V VREG_MSMC1_1 1V VREG_MSMC2_1 1V ...

Page 67: ...eck Point Connection of TA or USB Cable Charging IC LP8727 B Battery 3 Troubleshooting Setup Connect TA and battery to the phone 4 Troubleshooting Procedure Check the charger TA or USB Cable Check the OVP Circuit Check the Charging IC Check the battery C4005 1u R4002 4 7K VREG_MSME_1 8V TP4000 1u C4006 1u C4000 R4001 4 7K R4003 10K U4000 C5 D2 B5 D3 D1 E1 E2 E3 E5 E4 A1 C1 B1 A4 A5 A3 A2 D5 D4 C4 ...

Page 68: ... pin and battery connect terminals of I O connector Connection OK No Yes Is the u USB Cable voltage 4 8V for 5 0V No Yes Is it changing properly After turning on START Check MiniABB U4000 SMT status by X ray Exchange MiniABB or change the Main board and reset Change I O connector ChangeTA or u USB cable END Yes No ChargerTroubleshoot Flow U4000 ...

Page 69: ...ting 3M camera control signals are generated by MSM7225A Check the camera Conn and reconnect the camera Camera is OK No Change the Main board END Yes START Yes Camera is OK No No Yes Change the camera Yes END Change the EMI Filter FL5001 No No Yes MSM 7227 output signal check MCLK TP1 Reset TP2 PWDN TP3 Check IOVDD TP4 DVDD TP5 AVDD TP6 Check the EMI Filter FL5001 ...

Page 70: ...5p C2019 DNI R2004 10 PROX_OUT PS_HOLD PM_INT_N CAM_MCLK PROX_I2C_SCL eMMC_DATA 7 eMMC_DATA 6 eMMC_DATA 5 PA_ON1 MOTION_INT2 VA5003 C5003 2 2u 4 7u C5004 CAM_IOVDD_1 8V CN5000 13 12 14 11 15 10 16 9 17 8 18 7 19 6 20 5 21 4 22 3 23 2 24 1 R5002 2 2K R5003 2 2K CAM_IOVDD_1 8V C5002 2 2u FL5001 10 9 8 4 7 3 6 2 5 1 P1 P5 P2 P6 P3 P7 P4 P8 G1 G2 VA5004 CAM_AVDD_2 8V CAM_DVDD_1 2V CAM_MCLK CAM_RESET_N...

Page 72: ... LCD control signals are generated by MSM7225A Those signal s path are MSM7225A LCD Module Press Power key to tun the power On Is the circuit powered Yes Follow the Power ON trouble shooting No LCD display OK START No Yes Change the LCD Module Disconnect and reconnect LCD connector Yes END Change the Main board No Check Power VREG_MSME_1 8V TP1 VREG_LCD_2 8V TP2 ...

Page 74: ...ty Sensor is worked as below Call connected Object moved at the sensor Control the screen s on off operation automatically Measurement VREG_MSME_1 8V VREG_PROX_2 6V PROX_OUT PROX_I2C_SCL SDA Call Connect Object moved at the Proximity Sensor LCD off No No Yes Work well START END Change the Proximity Sensor U6001 No Yes Chang the main board Yes Check PROX_I2C_SDA SCL Output Prox_out TP1 2 3 ...

Page 75: ...ining and service purposes LGE Internal Use Only TP2 TP1 TP3 TP1 TP2 TP3 4 7K R6006 R6007 4 7K U6001 5 4 6 3 7 2 8 1 LEDA SCL LEDC SDA VCC VIO VOUT GND C6001 4 7u R6008 3 3 R6004 10 C6005 4 7u C6003 1u C6004 0 1u VREG_MSME_1 8V VREG_PROX_2 8V PROX_OUT PROX_I2C_SCL PROX_I2C_SDA TP3 TP2 TP1 ...

Page 76: ...below Accelerometer Sensor function On Tilt the phone 90 The screen is had rotated automatic Measurement VREG_MSME_1 8V MOTION_INT MOTION_I2C_SDA SCL Tilt the phone No No Yes START END No Yes Accelerometer Sensor function On Yes No Yes The Screen is rotated Check Motion_I2C_SDA SCL output Check Motion_INT output Work well Change the Motion Sensor U6000 Change the Motion Sensor U6000 Change the Mai...

Page 77: ...GE Internal Use Only R6005 4 7K C6002 0 1u 4 7K R6000 C6000 0 1u U6000 2 5 14 1 13 10 11 6 3 9 8 12 4 16 15 7 GND1 SCK INT1 INT3 GND3 GND2 DRDY PS2 CSB2 SDI SDO VDD INT2 VDDIO CSB1 PS1 VREG_MSME_1 8V VREG_MSME_1 8V MOTION_INT MOTION_I2C_SCL MOTION_I2C_SDA COMPASS_DRDY MOTION_INT2 COMPASS_INT TP1 TP3 TP2 TP2 TP1 TP3 ...

Page 78: ...ass Sensor is worked as below Compass Sensor function On Measurement VREG_MSME_1 8V MOTION_I2C_SCL SDA COMPASS_DRDY Tilt the phone The Screen is rotated No No Yes Work well START END No Yes Accelerometer Sensor function On Yes Check Motion_I2C_SDA SCL output TP2 TP3 Check MOTION_INT output TP1 Change the Motion Sensor U6000 Change the Motion Sensor U6000 Change the Main board No Yes ...

Page 79: ...GE Internal Use Only R6005 4 7K C6002 0 1u 4 7K R6000 C6000 0 1u U6000 2 5 14 1 13 10 11 6 3 9 8 12 4 16 15 7 GND1 SCK INT1 INT3 GND3 GND2 DRDY PS2 CSB2 SDI SDO VDD INT2 VDDIO CSB1 PS1 VREG_MSME_1 8V VREG_MSME_1 8V MOTION_INT MOTION_I2C_SCL MOTION_I2C_SDA COMPASS_DRDY MOTION_INT2 COMPASS_INT TP2 TP1 TP3 TP2 TP1 TP3 ...

Page 80: ...ses LGE Internal Use Only 4 17 DC Motor Trouble Shooting Vibrator is worked as below Measurement VBAT VIB_DRV_N TP1 is same voltage asVBAT No Yes Change Motor working well START END Change Main board No Yes Vibrator is not working well Yes Votage is almost 3V Between TP1 andTP2 No Change PMIC Change Main board ...

Page 81: ...ING 81 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only D7000 VBAT 1u C7013 C7001 1u DNI VA7003 82n L7000 L7001 82n VB7000 2 1 VIB_DRV_N TP1 TP2 TP2 TP1 ...

Page 82: ...No START Check the SIM Slot No Check Dual SIM Settings No Yes insert SIM Card correctly No Change the Main B D Change the Main B D TP3 orTP6 is 1 8V or 3 0V and active SIM is checked SIM Card is inserted correctly TP2 orTP3 is 1 8V or 3 0V TP1 orTP4 is 1 8V or 3 0V Change the Main B D END Yes Yes Measurement VREG_RUIM1_3 0V VREG_RUIM2_3 0V SIM1_RST SIM2_RST SIM1_IO SIM2_IO ...

Page 83: ... RST VPP CLK IO GND2 GND5 GND3 GND4 R8000 15K VA8002 VA8003 VREG_USIM1_2 85V VA8004 DNI C8000 VA8000 C8002 22p C8003 22p C8005 22p SIM1_CLK SIM1_IO SIM1_RST TP1 TP2 TP3 DNI C8001 VREG_USIM2_2 85V J8001 C11 C10 C12 C9 C7 C3 C6 C2 C5 C1 VCC GND1 RST VPP CLK IO GND2 GND5 GND3 GND4 VA8005 VA8006 0 1u C8008 VA8007 VA8001 22p C8007 22p C8006 R8001 15K 22p C8009 SIM2_RST SIM2_CLK SIM2_IO TP6 TP4 TP5 ...

Page 85: ...9 PMIC FB4001 FB4000 TP2 CN7000 TP1 SPK Pad Yes No START END Yes No Connect the phone to network equipment and set up call Set up 1KHz tone out No Yes Re contact or Change the SPK RCV module No Change the SPK RCV module Change the U4001 PMIC Yes Change the U2000 MSM7225A or Change the main PCB Can you hear the 1KHzTONE The sine wave appears at CN7000 TP1 The sine wave appears at FB4001 FB4000 TP2 ...

Page 86: ...16 M14 M6 M8 D18 C19 C17 C15 D16 E15 D14 E13 MPP1 MPP2 MPP3 MPP4 MPP5 MPP6 MPP7 MPP8_XO_THERM PM_TRK_LO TRK_LO_ADJ HSED_BIAS1 HSED_BIAS2 EXT_IN_LP EXT_IN_RM HPA_IN_LP HPA_IN_RM HPA_GNDREF SPKR_IN_M SPKR_IN_P HPA_CM_SNS HPA_OUT_L HPA_OUT_R SPKR_BYP_M SPKR_BYP_P SPKR_OUT_M SPKR_OUT_P R4018 0 C4041 2 2u 2 2u C4040 R4021 12 R4023 12 LINE_OP HPH_R HPH_L RCV_P RCV_N TRK_LO_ADJ LINE_ON TRK_LO SPK_RCV_P S...

Page 87: ...01 PM8029 PMIC R7001 R7000 FB7003 FB7002 TP1 CN7001 3 5pi Ear jack Yes No START END Connect the phone to network equipment and set up call Set up 1KHz tone out No Yes Re Solder Change CN7001 or change the main PCB No Change the U4001 PMIC Yes Change the U2000 MSM7225A or Change the main PCB Can you hear the 1KHzTONE The sine wave appears at FB7003 FB7002 TP1 The sine wave appears at C4040 C4041 TP...

Page 88: ...16 N19 P18 F16 H14 F14 E21 E19 M16 M14 M6 M8 D18 C19 C17 C15 D16 E15 D14 E13 MPP1 MPP2 MPP3 MPP4 MPP5 MPP6 MPP7 MPP8_XO_THERM PM_TRK_LO TRK_LO_ADJ HSED_BIAS1 HSED_BIAS2 EXT_IN_LP EXT_IN_RM HPA_IN_LP HPA_IN_RM HPA_GNDREF SPKR_IN_M SPKR_IN_P HPA_CM_SNS HPA_OUT_L HPA_OUT_R SPKR_BYP_M SPKR_BYP_P SPKR_OUT_M SPKR_OUT_P R4018 0 C4041 2 2u 2 2u C4040 R4021 12 R4023 12 LINE_OP HPH_R HPH_L RCV_P RCV_N TRK_L...

Page 89: ...001 FB4000 TP2 CN7000 TP1 SPK Pad Yes No START END Yes No Connect the phone to network equipment and set up call Set up 1KHz tone out No Yes Re contact or Change the SPK RCV module No Change the SPK RCV module Change the U4000 PMIC Yes Change the U2000 MSM7225A or Change the main PCB Can you hear the 1KHzTONE The Sine wave appears at CN7000 TP1 The Sine wave appears at FB4001 FB4000 TP2 The Sine w...

Page 90: ...9 M16 M14 M6 M8 D18 C19 C17 C15 D16 E15 D14 E13 MPP1 MPP2 MPP3 MPP4 MPP5 MPP6 MPP7 MPP8_XO_THERM PM_TRK_LO TRK_LO_ADJ HSED_BIAS1 HSED_BIAS2 EXT_IN_LP EXT_IN_RM HPA_IN_LP HPA_IN_RM HPA_GNDREF SPKR_IN_M SPKR_IN_P HPA_CM_SNS HPA_OUT_L HPA_OUT_R SPKR_BYP_M SPKR_BYP_P SPKR_OUT_M SPKR_OUT_P R4018 0 C4041 2 2u 2 2u C4040 R4021 12 R4023 12 LINE_OP HPH_R HPH_L RCV_P RCV_N TRK_LO_ADJ LINE_ON TRK_LO SPK_RCV_...

Page 91: ...MIC7001 FB7001 FB7000 TP2 C2015 TP3 MIC_1P of MSM7225A MIC Bias MIC_BIAS C2003 TP1 MIC7001 No START Change the main PCB Make a call Yes No Make some sound or voice to MIC Yes C2003 TP1 is about 1 8V Some sound signal appears at FB7000 FB7001 TP2 Some sound signal appears at C2015 TP3 Yes WorkWell END Yes Change the MIC No Change the U2000 MSM7225A or Change the Main PCB ...

Page 92: ...IC1P MIC2N MIC2P EAR1_ON EAR1_OP LINE_ON LINE_OP AUX_OUT CCOMP MIC_BIAS C2003 1u C2002 0 1u C2001 47p MIC_BIAS R2001 2 2K C2008 0 1u C2016 0 1u C2000 33p C2007 0 1u C2015 0 1u C2014 0 1u LINE_OP RCV_P RCV_N HS_MIC MIC_1P LINE_ON MIC_1N TP1 TP3 MIC7001 6 5 4 3 2 1 OUT G1 G2 VDD G3 G4 FB7000 1800 FB7001 1800 C7004 27p C7005 27p VA7005 VA7004 MIC_1P MIC_1N TP2 U2000 C2015 TP3 C2003 TP1 FB7000 FB7001 ...

Page 93: ..._1 8V R7003 TP1 DET R7005 DET_IN Headset MIC HS Detect IC Bias VREG_P3_2 85V C7006 TP2 No START Make a call Yes No Make a some sound or voice to MIC Yes R7003 TP1 is about 1 8V Some sound signal appears at R7004 TP4 Some sound signal appears at C2008 TP3 Yes WorkWell END Yes No Change the U2000 MSM7225A or Change the Main PCB C7006 TP2 is about 2 85V Change the U7000 MAX12579E or Change the Main P...

Page 94: ...6 1u R7002 1M U7000 EAN62065901 MAX14579E 9 6 5 3 4 8 2 7 1 RES DET_IN MODE MIC DET SWD CAP VCC PGND C7012 220n R7005 10K VREG_P3_2 85V EAR_SENSE HS_MIC 3 5PI_KEY_POLE_DET MIC_MODE EAR_SENSE_3 5PI TP1 TP2 TP4 A13 B12 A7 B6 C5 A5 D6 E7 AUXIN AUXIP MIC1N MIC1P MIC2N MIC2P EAR1_ON EAR1_OP R2001 2 2K C2008 0 1u C2000 33p C2007 0 1u C2015 0 1u C2014 0 1u RCV_N HS_MIC MIC_1P MIC_1N TP3 U2000 C2008 TP3 ...

Page 95: ...urposes LGE Internal Use Only 5 DOWNLOAD TOOL INFORMATION TOOLVERSION DLL NAME USB DRIVER LGFLASHv1350 LGFLASHv1350 LGE405_120312_Download LG United Mobile DriverVersion 3 6 Package Release 2011 11 01 Please Check theVersion to B2B H W Name Part No D L Cable Micro 5P 56 open 910K USB DLC RAD32167835 ...

Page 96: ...DOWNLOAD 96 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only MS695 MS695 MS695 E405 E405 LGFlashTool1 3 77 21 LGFLASHv1350 LGFLASHTool1350 ...

Page 97: ...Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only LGFlashTool1 3 77 21 MS695 MS695 LGFlashTool1 3 77 21 LGMS695_20120208_Download E405 LGFLASHv1350 LGE405_120312_Download LGFLASHv1350 E405 ...

Page 108: ...ses LGE Internal Use Only MS695 LGFlashTool1 3 77 21 LGMS695_20120208_Download MS695 MS695 LGFlashTool1 3 77 21 LGMS695_20120208_Download LGMS695_20120208 dll LGMS695_20120208 LGE405 LGFLASHv1350 LGE405_120312_Download LGE405 LGE405 LGE405_20120312 LGFLASHv1350 LGE405_120312_Download LGE405_20120312 dll ...

Page 115: ...INT_N MSM_INT_N GPIO24 PWR End Key PON_RESET_N PS_HOLD GPIO25 RESIN_N PS_HOLD EBI2 Vol up MiniABB LP8727 5pin_USB Connector LINE_ON OP EAR1_OP ON HPH_L R LINE_OP LINE_ON HPH_R HPH_L Vol Down MIC MIC SPK_RCVP N Speaker 3 5 pi Earjack EAR_L R Key COL Key ROW CPU Interface 3 2 QVGA 320 240 TOUCH INT TCXO_19 2M TRK_LO_ADJ TCXO_IN TCXO TCXO_RTR_19 2MHz TCXO_PM_19 2MHz TCXO_IN Proximity Sensor GP2AP002s...

Page 116: ...GPS LNA MCP 2GB eMMC 3Gb RAM TCXO 19 2Mhz VREG_TCXO_2 85V VREG_L8 VREG_L2 MIC MIC_BIAS VREG_LCD_2 8V VREG_L10 Micro SD VREG_SDCARD_2 85V VREG_L13 USIM2 VREG_L15 VREG_USIM2_2 85V 3M CAM VIB_DRV_N WCN1314 WiFi WCDMA GSM PAM CAM_AVDD_2 8V CAM_DVDD_1 2V CAM_IOVDD_1 8V VIB_DRV_N MOTOR VBAT VBAT VBUS PM8029 TOUCH IC VREG_TOUCH_3 0V VREG_L1 VBAT LCD Backlight charge pump PROXIMITY VREG_PROX_2 8V VREG_PLL...

Page 117: ... LINE_ON HPH_L HPH_R EAR1_ON EAR1_OP RCV_N RCV _P LINE_OP LINE_ON SPK_RCV_P SPK_RCV_N SPKR_OUT_P SPKR_OUT_M MIC_BIAS MIC_1P MIC_1N MIC EAR_R EAR_L WCN 2243 FM_LO_R FM_LO_L FM_L FM_R EAR_R_PMIC EAR_L_PMIC HS_MIC FM_HRX_IN HPH_L HPH_R EAR_SENSE_3 5PI DET_IN DET SWD MODE HS_MIC GPIO41 GPIO28 EAR_SENSE 3 5PI_KEY_POLE_DET GPIO127 MIC_MODE FM_ANT FM_ANT LGE405f Audio Block Diagram HPA_OUT_R HPA_OUT_L SP...

Page 118: ...R0 GSM_PA_BAND ANT_SEL 3 0 ANT_SEL 3 0 GPIO 72 75 TRX_LO_CNK DAC_IREF TX_ON GPIO59 GPIO 72 75 GPIO80 GPIO79 GPIO22 GPIO58 PA_ON0 PA_RANGE0 PA_POWER_CTL Duplexer W2100 Front End Module RF3242 Duplexer W850 GPS LNA TCXO WCDMA PAM 2100 RF Transceiver QCT RTR6285A WCDMA PAM 850 DCS PCS_Rx SAW PA_ON0 PA_ON1 PA_R0 PA_R0 Rx_WCDMA_850 Rx_WCDMA_2100 Rx_W2100_LNA_OUT W2100 Rx SAW B9411 W2100_Tx GPS_IN OUT V...

Page 119: ...IO_CLK SLEEP_CLK SDIO_CMD PDET_IN RF_TX_PA SDIO_DATA 3 0 RF_RX FM_LO_R BT_RFIO FM_LO_L FM_RDS_INT BT_UART_TXD BT_UART_RXD FM_HRX_IN BT_UART_CTS BT_UART_RTS SYS_RST_N BT_PCM_OUT BT_PCM_IN SLEEP_CLK BT_PCM_SYNC BT_PCM_CLK WLAN_RST_N WLAN_CLK WLAN_CMD WLAN_SDIO 3 0 FM_R FM_L FM_RDS_INT BT_UART_TX BT_UART_RX BT_UART_CTS BT_UART_RTS BT_RESET_N BT_PCM_IN BT_PCM_OUT BT_PCM_SYNC BT_PCM_CLK MSM7225A WCN131...

Page 120: ...L1030 4 7n C1041 2 2p ANT1002 HJ ICT 06Y 1 2 2p C1048 L1008 18n L1012 10n DNI C1004 C1050 8 2n C1032 0 1u 8 2n C1057 VBAT 2 7p C1092 C1014 100p 1n C1031 C1077 0 1u 100p C1015 C1018 33p VREG_MSME_1 8V C1052 10u 0 1u C1034 2 2K R1002 C1016 10n 0 1u C1058 ANT1001 HJ ICT 06Y 1 VDD_RX R1014 1K R1017 51 10n C1017 L1014 DNI R1012 130 47 R1011 R1013 130 75 R1006 R1023 12 R1022 49 9 2 7p L1022 C1110 100p C...

Page 121: ... I_IP_CH0 Q_IM_CH0 Q_IP_CH0 I_IM_CH1 I_IP_CH1 Q_IM_CH1 Q_IP_CH1 I_OUT_N I_OUT_P Q_OUT_N Q_OUT_P LINE_L_IN LINE_L_IP LINE_R_IN LINE_R_IP HPH_VREF HPH_L HPH_R AUXIN AUXIP MIC1N MIC1P MIC2N MIC2P EAR1_ON EAR1_OP LINE_ON LINE_OP AUX_OUT CCOMP MIC_BIAS RESIN_N RESOUT_N SLP_CLK USBPHY_SYSCLK RSVD TCXO MIPI_CAL MIPI_LDO MIPI_DSI_CLK_P MIPI_DSI_CLK_N MIPI_DSI_LANE1_P MIPI_DSI_LANE1_N RSVD2 RSVD1 MIPI_CSI1...

Page 122: ...GND_34 GND_35 GND_36 GND_37 GND_38 GND_39 GND_40 GND_41 GND_42 GND_43 GND_44 GND_45 GND_46 GND_47 GND_48 GND_49 GND_50 GND_51 VDD_USBPHY_1P8 VDD_USBPHY_3P3 VDD_A1_1 VDD_A1_2 VDD_A1_3 VDD_A1_4 VDD_A1_5 VDD_A1_6 VDD_A1_7 VDD_A1_8 VDD_A1_9 VDD_A2 VDD_A3_1 VDD_A3_2 VDD_A4 VDD_A5 VDD_A6_1 VDD_A6_2 VDD_A6_3 VDD_A6_4 VDD_A6_5 VDD_EFUSE_PROG VDD_P1_1 VDD_P1_2 VDD_P1_3 VDD_P1_4 VDD_P1_5 VDD_P1_6 VDD_P2_1 V...

Page 123: ...ED_BIAS1 HSED_BIAS2 EXT_IN_LP EXT_IN_RM HPA_IN_LP HPA_IN_RM HPA_GNDREF SPKR_IN_M SPKR_IN_P HPA_CM_SNS HPA_OUT_L HPA_OUT_R SPKR_BYP_M SPKR_BYP_P SPKR_OUT_M SPKR_OUT_P VSW_S1_1 VSW_S1_2 VREG_S1 VSW_S2_1 VSW_S2_2 VREG_S2 VSW_S3_1 VSW_S3_2 VREG_S3 VSW_S4 VREG_S4 VREG_L1 VREG_L2 VREG_L3 VREG_L4 VREG_L5 VREG_L6 VREG_L7 VREG_L8 VREG_L9 VREG_L10 VREG_L11 VREG_L12 VREG_L13 VREG_L14 VREG_L15 VREG_L16 VREG_L...

Page 124: ...VBAT C5007 1u CAM_AVDD_2 8V C5009 2 2u VREG_MSME_1 8V TP5000 C5006 1u C5008 10u U5000 E5 E4 E3 E2 E1 B2 C1 C2 C3 A2 C4 D3 D1 D4 A1 B1 A3 B4 B3 B5 A5 C5 A4 D5 D2 LED3 WPWMIN C1N VOUT C2N VBATCP CPGND C1P LED8 LED5 LED6 SDA LED2 VBAT C2P LED7 SCL VIO LED4 GND LED1 LDO4O LDO3O LDO2O LDO1O 2 2u C5011 VREG_PROX_2 8V FL5003 15pF 10 5 6 4 7 3 8 2 9 1 INOUT_A1 INOUT_B1 INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 ...

Page 125: ... LEDC SDA VCC VIO VOUT GND U6000 2 5 14 1 13 10 11 6 3 9 8 12 4 16 15 7 GND1 SCK INT1 INT3 GND3 GND2 DRDY PS2 CSB2 SDI SDO VDD INT2 VDDIO CSB1 PS1 R6010 22 22 R6009 22 R6011 R6012 22 C6001 4 7u R6008 3 3 VA6001 VA6000 VREG_MSME_1 8V VREG_MSME_1 8V R6004 10 C6005 4 7u C6003 1u C6004 0 1u VREG_MSME_1 8V VREG_PROX_2 8V MOTION_INT PROX_OUT TOUCH_I2C_SDA TOUCH_INT TOUCH_I2C_SCL MOTION_I2C_SCL MOTION_I2...

Page 126: ...VA7003 FB7002 1800 DNI R7006 ZD7000 82n L7000 L7001 82n CN7000 HIR 02A57 0000AA 2 1 VA7001 C7006 1u R7002 1M MIC_BIAS C7000 33p C7004 27p C7005 27p VA7005 VA7004 VA7000 U7000 EAN62065901 MAX14579E 9 6 5 3 4 8 2 7 1 RES DET_IN MODE MIC DET SWD CAP VCC PGND C7012 220n R7005 10K VREG_P3_2 85V VA7008 VB7000 2 1 FM_ANT EAR_SENSE HS_MIC HS_MIC MIC_1P 3 5PI_KEY_POLE_DET MIC_MODE EAR_SENSE_3 5PI EAR_SENSE...

Page 127: ...5V VA8004 DNI C8000 VA8000 VA8005 VA8006 VREG_SDCARD_2 85V R8011 470 0 1u C8008 CN8000 14 13 12 11 10 8 7 6 5 4 3 2 1 9 SW1 SW2 56K R8002 VA8007 C8002 22p C8003 22p VA8001 C8005 22p 22p C8007 22p C8006 R8001 15K 22p C8009 56K R8005 VA8016 C8010 1u R8008 10 CN8002 3 2 1 VA8008 ICVS0518270FR ICVS0518270FR VA8009 VA8010 ICVS0518270FR ICVS0518270FR VA8011 VA8014 ICVS0518270FR ICVS0518270FR VA8012 VA80...

Page 128: ...8 38 36 5 48 46 31 VDD_CORE1 VDD_CORE2 VDD_CORE3 VDD_CORE_AON1 VDD_CORE_AON2 VDD_CORE_AON3 VDD_IO VDD_FEM VDD_SDIO VDD_RFA1 VDD_RFA2 VDD_PA VDD_TCXO VDD_RFA3 VDD_RFA4 VDD_RFA5 VDD_RFA6 VDD_RFA7 VDD_RFA8 VDD_RFA9 GND_A21 GND_D1 GND_D2 GND_D3 GND_D4 GND_A2 GND_D5 GND_D6 GND_D7 GND_D8 GND_A3 GND_A4 GND_D9 GND_A5 GND_A6 GND_A7 GND_A8 GND_A9 GND_A10 GND_A11 GND_A12 GND_A13 GND_A14 GND_A15 GND_A16 GND_A...

Page 129: ... MAP 129 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only LGE Internal Use Only U3001 Memory MCP Top View 8 BGA PIN MAP U3001 Memory MCP Top View ...

Page 130: ...MAP 130 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only LGE Internal Use Only U2000 MSM7225A Top View U2000 MSM7225A Top View aaaa USE NOT IN USE ...

Page 131: ...N MAP 131 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only LGE Internal Use Only U4001 PM8029 Bottom View U4001 PM8029 Bottom View USE NOT IN USE ...

Page 132: ...IN MAP 132 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only LGE Internal Use Only U1000 RTR6285A Top View U1000 RTR6285A Top View USE NOT IN USE ...

Page 133: ...8 BGA PIN MAP 133 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only U9000 WCN2243 BT FM Top View U9000 WCN2243 BT FM Top View ...

Page 134: ...8 BGA PIN MAP 134 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only U9001 WCN1314 WiFi Top View U9001 WCN1314 WiFi Top View USE NOT IN USE ...

Page 135: ... LD6001 C7007 R6003 U6001 C6005 R6008 C6004 R6004 C6001 C6003 R6007 R6006 R6010 R7003 R7002 R7004 U7000 C7008 VA7001 VA7000 VA6001 ZD7000 R6002 VA6000 FB7004 R6011 LD6002 VA7008 L7002 VA7007 C7009 VA7006 C7010 FB7003 C7011 R7006 FB7002 R7001 R7000 R6001 LD6003 R6012 9 PCB LAYOUT LG E405_MAIN_1 0_TOP U6001 Proximity Sensor Touch working when talking close to face ...

Page 136: ...40 C4052 C4041 C4053 R4018 D4000 C4017 U4001 C4067 C4009 R4024 TP4006 TP4012 TP4009 R4022 TP4011 VA8007 TP4008 VA8005 VA8006 TP4000 R4003 R4001 R4002 U4000 X2000 L1023 C4030 C1090 C1025 R1004 C1067 C1035 C1020 C1065 C1019 C1071 C1036 C1037 C1059 C1058 C1072 C1017 C4001 R4011 C4065 FB4001 C4069 C1068 C1079 C1075 C1092 R4010 R4009 R4013 R4014 C4066 C4025 C4027 C4042 C4028 C4026 ZD4002 C4062 C4018 C4...

Page 137: ...ERSION TachyonV36 LGE405_20120510_Calibration Please Check theVersion to B2B H W Name Part No PIF PIF200 AllType BJAY0024021 USB Cable USB Cable RAD32247898 Power Cable DC Power Cable RAD32247878 I O Cable 5P E SATA_DC_Plug RAD32167861 RF Cable_Main MS 156C BJAY0024004 Power Supply_PIF Power Supply 5 3V Power Supply_Phone Power Supply 5 0V RFTest Equipment E5515C 8960 ...

Page 138: ...TION 138 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only MS695 Tachyon36 LGMS695_20120213_Calibration E405 TachyonV36 LGE405_20120510_Calibration ...

Page 142: ...ON 142 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only MS695 MS695 MS695 MS695 MS695 MS695 MS695 E405 E405 E405 E405 E405 LGE405 LGE405 LGE405 E405 ...

Page 145: ...10 CALIBRATION 145 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 5 0V 5 0V MS 156C BJAY0024004 MS 156C 4 2V 4 2V 1 2 RAD32167861 ...

Page 154: ...ALIBRATION 154 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only MS695 MS695 MS695 MS695 MS695 MS695 MS695 MS695 E405 E405 E405 E405 E405 E405 ...

Page 157: ... reserved Only for training and service purposes LGE Internal Use Only 11 HIDDEN MENU Hidden Menu Start Start shortcut keys 3845 405 Hidden Menu Start the desired menu Menu click Version Info Classified Information representation Hidden Menu Settings Version Info ...

Page 158: ...purposes LGE Internal Use Only Factory Reset Format SD Card SD Card Data reset Factory Reset Reset as default Factory Settings Delete Userdata Disabled Hidden menu WCDMA Only Factory Reset AAT DeviceTest Allauto Test You can test all functions automatically Auto AllTest Result You can check Test Results ...

Page 159: ...necting both SIMs is PASS SD Card connecting is PASS Ear Phone No connecting is PASS Charging Mode connecting is PASS 2D LCD DisplayTest Check Black White Color Key PressTest Check below Items Up Down key Hard Key Power key Hard Key Menu key Touch Key Home key Touch Key Back key Touch Key SIM switch key Touch Key Compass Sensor Check North Proximity Sensor Bilnd the Proximity sensor ...

Page 160: ...160 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only Touch DrawingTest Draw a guide line SoundTest Touch the Play icon VibratorTest Touch the Start icon ...

Page 161: ...ht reserved Only for training and service purposes LGE Internal Use Only CameraTest Snapshot Touch screen to capture CameraTest Camcoding Camera is recoding for 5 seconds Motion SensorTest Check 3 positions Position horizontally Position Vertically Position side ...

Page 162: ... purposes LGE Internal Use Only GPS BT WifiTest GPS RF test CNO is some value OK Bluetooth Scanning is PASS OK WiFi Scanning is PASS OK Sound LoopbackTest Look Back On is test mode on Look Back OFF is test mode off FM RadioTest 87 5 Mhz is scanned automatically Connect ear jack Touch FM Radio Off icon ...

Page 163: ...al Use Only 12 DISASSEMBLE GUIDE 1 Disassemble Battery Cover Take apart the battery cover using notches below 2 Disassemble Battery Screw Screw rear Silver Take apart the battery and remove screw 6points 3 Disassemble Rear Cover Hook off the bottom of Front cover Take apart the Rear cover out of Front cover starting from bottom ...

Page 164: ...urposes LGE Internal Use Only 4 Disassemble Main PCB Take the FPCB out of main PCB Widen the gap between Front cover and main PCB and hook off Hook off the left side for disassembling Main PCB 5 Disassemble Side volume key Contact Dome Pull Side key to the right side Detach the contact dome out of Front cover ...

Page 165: ...purposes LGE Internal Use Only 6 Disassemble LCD Hold the touch window and Push the left side of front cover Back view Take apart the LCD out of Front cover Tip Easy to take apart the LCD module from top side 7 Disassemble Shield Can Speaker module Hook off the notches below 2points and pull on the other side ...

Page 166: ...EMBLE GUIDE 166 Copyright 2012 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only Hook off the notches below 3points and detach the speaker module out of main PCB ...

Page 168: ...00 Contact Assembly LCD Module Cover Assembly Front Contact Assembly Side Button Button Tape Window Tape Window Cap Cap Tape Sheet Gasket Damper LCD Button Side Touch Window Assembly Cover Assembly Rear PIFA Antenna Multiple PCB Assembly Main Motor DC Camera Module Can Assembly Shield Speaker Module Microphone Condenser Screw Machine Rechargeable Battery Lithium Ion Cover Battery ACQ01 Cover Assem...

Page 169: ...ct Assembly Side Button ACFA0000301 i Common ZZZBK ZZ Without Color 1Button Type 5 MBG01 Button MBG64569601 MOLD PC LUPOY SC 1004A LGE405F ABRABK BK BLACK BLACK 5 MJN061102 Tape Protect MJN68268101 COMPLEX LGE405F ABRABK ZZ Without Color 5 MJN061101 Tape Protect MJN68268001 COMPLEX LGE405F ABRABK ZZ Without Color 5 MJN061100 Tape Protect MJN68267901 COMPLEX LGE405F ABRABK ZZ Without Color 5 MJN00 ...

Page 170: ...00 WA White PRINTING PPRI PRINTING 4 MJN000001 Tape MJN68248901 COMPLEX LGE405F ABRABK ZZ Without Color 4 MJN061101 Tape Protect MJN68248501 COMPLEX LGE405F ABRABK ZZ Without Color 4 MJN061100 Tape Protect MJN68208202 COMPLEX LGE405F ABRABK BK BLACK BLACK 4 MJN01 Tape MJN68077501 COMPLEX LGE400 ADEUSK ZZ Without Color 4 MHK00 Sheet MHK63808801 COMPLEX LGE405F ABRABK ZZ Without Color 4 MEV000000 In...

Page 171: ...400 Damper Camera MCQ66963401 COMPLEX LGE405F ABRABK BK BLACK BLACK 4 ACQ063400 Cover Assembly Rear Sub ACQ86070101 LGE405F ABRABK BK BLACK BLACK 5 MBF000000 Bush MBF62844201 PRESS STS 1 8 LGE400 AITABK ZZ Without Color 5 MCK063300 Cover Rear MCK67142501 MOLD LUPOY GP 1000ML LGE405F ABRABK BK BLACK BLACK 5 MDJ000000 Filter MDJ63504201 COMPLEX LGE405F ABRABK BK BLACK BLACK 5 ABM00 Can Assembly Shie...

Page 172: ...olor Unit Box Label CIS USE LGE Peel 90 40 CIS only_China_Peel_unit box label_90x40 2 MAF086500 Bag Vinyl MBAD0005204 COMPLEX LG LX260 SPRAG ZZ Without Color 2 MAY084000 Box Unit MAY65652201 COMPLEX LGE405 ACISBK ZZ Without Color LGE405 CIS UB S7T 2 MEZ000000 Label MLAZ0050901 COMPLEX KU990 AGBRBK ZZ Without Color Battery Warning Label Lithium ion Battery Label 2 AGJ000000 Pallet Assembly APLY0003...

Page 173: ...Main EBR75231403 LGE405 ACISBK 1 0 Main 4 EBR071500 PCB Assembly Main Insert EBR75629501 LGE405F ABRABK 1 0 Main 5 SJMY00 Motor DC SJMY0007109 WHVM 1030B15 WHVM 1030B15 WHVM 1030B15 3 V 80 mA 10 3 0 17mm WOOSUNG G T CO LTD WOOSUNG G T CO LTD 5 RAA050100 Resin PC BRAH0001301 UF2040 or 3075BHF NONE 13 2 ReplacementParts Main component 5 RAA050100 Resin PC BRAH0001301 UF2040 or 3075BHF NONE 5 EBP00 C...

Page 174: ... LD6002 LD6003 LED Chip EDLH0015103 19 217 UTD S887 1 TR8 Snow White 2 7 3 0 30mA 90 180mcd x y 110mW 1608 R TP 2P EVERLIGHT ELECTRONICS CO LTD 6 ZD7000 Diode TVS EDTY0010101 ESD9B5 0ST5G 5V 5 8V min 12 5V 1A SOD 923 R TP 2P 1 SCG HONG KONG SAR LTD 6 R7006 PCB ASSY MAIN PAD OPEN SAFO0000401 AX3100 ATL SV_SHIPBACK MAIN A 0OHM DNI 6 R6001 R6002 R6003 R6006 R6007 Resistor Chip ERHY0000254 MCR01MZP5J4...

Page 175: ...y EAN62510201 GP2AP004S00F Proximity Sensor 4X2X1 2 MOLD R TP 8P SHARP CORPORATION 6 R6008 Resistor Chip ERHZ0000434 MCR01MZP5J1R0 1OHM 5 1 16W 1005 R TP ROHM 6 EAX010000 PCB Main EAX64695401 LGE405F ABRABK 1 0 FR 4 Staggered via 8 0 8 Main 6 C7010 C7011 Capacitor Ceramic Chip ECCH0000122 MCH155A470JK 47pF 5 50V NP0 55TO 125C 1005 R TP ROHM Semiconductor KOREA CORPORATION MCH155C150J 15pF 5 50V NP...

Page 176: ...R2CT000F 8 2pF 0 25PF 50V NP0 55TO 125C 1005 R TP TDK KOREA COOPERATION 6 R4009 R4022 Resistor Chip ERHZ0000204 MCR01MZP5F1003 100KOHM 1 1 16W 1005 R TP ROHM 6 R7005 Resistor Chip ERHZ0000405 MCR01MZP5J103 10KOHM 5 1 16W 1005 R TP ROHM 6 R2000 R4017 Resistor Chip ERHZ0000493 MCR01MZP5J513 51KOHM 5 1 16W 1005 R TP ROHM 6 R4028 Resistor Chip ERHZ0000510 MCR01MZP5J751 750OHM 5 1 16W 1005 R TP ROHM 6 ...

Page 177: ...ROHM Semiconductor KOREA CORPORATION 6 C5010 Capacitor Ceramic Chip ECCH0000182 GRM155R61A104K 0 1uF 10 10V X5R 55TO 85C 1005 R TP MURATA MANUFACTURING CO LTD 6 C9032 Capacitor Ceramic Chip EAE62286801 CL03A104KP3NNNC 0 0000001F 10 10V X5R 55TO 85C 0603 R TP 0 3 SAMSUNG ELECTRO MECHANICS CO LTD 6 C4029 Capacitor TA Confo rmal EAE62287901 251M1002107MR12A168 100uF 20 10V 50UA 55TO 125C 0 6OHM 3 2X1...

Page 178: ...ductors 6 FB4000 FB4001 Filter Bead EAM62070801 BLM15EG221SN1D 220 ohm 1 0X0 5X0 5 25 0 28 ohm 0 7A SMD R TP 2P 0 MURATA MANUFACTURING CO LTD 6 FB9000 Filter Bead EAM62471001 BLM03AX241SN1D 240 ohm 0 6X0 3X0 33 25 0 38 ohm 0 35A SMD R TP 2P 0 MURATA MANUFACTURING CO LTD 6 FL1000 Filter Saw Dual EAM62492501 SAWFD1G84CB0F0A 1842 5 1960MHz 1 5 1 1 0 5 SMD R TP 10P MURATA MANUFACTURING CO LTD SAWFD881...

Page 179: ...to 4 2V 0 0 0W 0W 0 1 SMD R TP 10P Band1 2mode with CPL 3 3 0 9size AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE LIMITED 6 U2000 IC Digital Baseband Processor 3G EAN62405901 MSM7225A 1 AA 576NSP ARMv7 800MHz HSDPA DL7 2Mbps only HVGA LCD VGA30fps 5M MIPI CSI_DSI NSP R TP 576P QUALCOMM INCORPORATED 6 U9001 IC WiFi EAN62416201 WCN1314 0 87WLNSP TR 0D WCN1314 Revision version WiFi 11bgn signle band 3 9...

Page 180: ...hip ECCH0000122 MCH155A470JK 47pF 5 50V NP0 55TO 125C 1005 R TP ROHM Semiconductor KOREA CORPORATION 6 C1080 C1082 Capacitor Ceramic Chip ECCH0000137 C1005X7R1H331KT000F 0 33nF 10 50V X7R 55TO 125C 1005 R TP TDK KOREA COOPERATION Capacitor GRM1555C1H1R8C 1 8pF 0 25PF 50V NP0 6 C1116 Capacitor Ceramic Chip ECCH0000183 p 55TO 125C 1005 R TP MURATA MANUFACTURING CO LTD 6 C1028 C1040 C1079 C1092 L1022...

Page 181: ...T000F 6 8pF 0 25PF 50V NP0 55TO 125C 1005 R TP TDK KOREA COOPERATION 6 C1081 C1096 Capacitor Ceramic Chip ECCH0005603 GRM188R61A225K 2 2uF 10 10V X5R 55TO 85C 1608 R TP MURATA C1096 Ceramic Chip MANUFACTURING CO LTD 6 C1052 Capacitor Ceramic Chip ECCH0005604 GRM188R60J106M 10000000 pF 6 3V M X5R TC 1608 R TP 0 8 mm MURATA MANUFACTURING CO LTD 6 C1053 Capacitor Ceramic Chip ECCH0006201 C1608X5R0J47...

Page 182: ...LTD 6 C3024 C3041 C4033 C4034 C4035 C4036 Capacitor Ceramic Chip ECCH0017501 CL10A226MQ8NRNE 22uF 20 6 3V X5R 55TO 85C 1608 R TP 0 8MM SAMSUNG ELECTRO MECHANICS CO LTD 6 C6001 C6005 Capacitor Ceramic Chip ECCH0017601 CL05A475MQ5NRNC 4 7uF 20 6 3V X5R 55TO 85C 1005 R TP 0 5MM SAMSUNG ELECTRO MECHANICS CO LTD 6 C1003 Capacitor Ceramic Chip ECZH0000802 C1005C0G1H010CT 1pF 0 25PF 50V NP0 55TO 125C 100...

Page 183: ...F 0 1PF 50V NP0 55TO 125C 1005 R TP TDK KOREA COOPERATION 6 C4042 C4062 Capacitor Ceramic Chip ECZH0001102 C1005X7R1C183KT000F 18nF 10 16V X7R 55TO 125C 1005 R TP TDK KOREA COOPERATION 6 C9030 Capacitor Ceramic Chip ECZH0001121 C1005X7R1H471KT000F 470pF 10 50V X7R 55TO 125C 1005 R TP TDK KOREA COOPERATION 6 C1095 C1097 Capacitor Ceramic Chip ECZH0001122 C1005X7R1H681KT000F 680pF 10 50V X7R 55TO 12...

Page 184: ...2 C3043 C3044 C3045 C3046 C3047 C3048 C3049 C3050 C3051 C3052 C3053 C3054 C3055 Capacitor Ceramic Chip ECZH0001217 GRM155R60J474K 470nF 10 6 3V X5R 25TO 70C 1005 BK DUP MURATA MANUFACTURING CO LTD 6 C3056 C3057 C3058 C3059 C3060 C3061 C3062 C3063 C3064 C3065 Capacitor Ceramic Chip ECZH0001217 GRM155R60J474K 470nF 10 6 3V X5R 25TO 70C 1005 BK DUP MURATA MANUFACTURING CO LTD 6 C4014 C4015 C4017 C401...

Page 185: ...NH 300mA 0 21OHM 4GHZ 8 SHIELD NONE 1 0X0 5X0 5MM R TP TAIYO YUDEN CO LTD 6 L1005 L1026 L1030 Inductor Multilayer Chip ELCH0001406 LL1005 FHL4N7S 4 7NH 0 3NH 300mA 0 2OHM 7GHZ 9 SHIELD NONE 1 0X0 5X0 5MM R TP TOKO INC 6 L1011 Inductor Multilayer Chip ELCH0001408 LL1005 FHL6N8J 6 8NH 5 300mA 0 23OHM 5 6GHZ 9 SHIELD NONE 1 0X0 5X0 5MM R TP TOKO INC 6 L1018 L1024 Inductor Multilayer Chip ELCH0001412 ...

Page 186: ...004704 1005GC2T4N7SLF 4 7NH 0 3NH 300mA 0 23OHM 3 5GHZ 8 SHIELD NONE 1 0X0 5X0 5MM R TP PILKOR ELECTRONICS LTD 6 C1050 C1057 C1086 L1009 L1033 Inductor Multilayer Chip ELCH0004705 1005GC2T8N2JLF 8 2NH 5 250mA 0 37OHM 2 8GHZ 8 SHIELD NONE 1 0X0 5X0 5MM R TP PILKOR ELECTRONICS LTD 6 L1012 Inductor Multilayer Chip ELCH0004706 1005GC2T10NJLF 10NH 5 250mA 0 42OHM 2 5GHZ 8 SHIELD NONE 1 0X0 5X0 5MM R TP...

Page 187: ...2 2UH 20 500mA 0 5 0 95 0 16OHM SHIELD 2X1 25X1MM NONE R TP SAMSUNG ELECTRO MECHANICS CO LTD 6 L4000 L4001 Inductor Wire Wound Chip ELCP0009409 LQM2HPN2R2MG0L 2 2UH 20 600mA 0 6 1 3 0 08OHM SHIELD 2 5X2X1MM NONE R TP MURATA MANUFACTURING CO LTD 6 CN5000 Connector BtoB ENBY0034201 GB042 24S H10 E3000 24P 0 40MM STRAIGHT SOCKET SMD R TP 1M LS Mtron Ltd 6 CN5001 Connector BtoB ENBY0036001 GB042 40S H...

Page 188: ...J101 100OHM 5 1 16W 1005 R TP ROHM 6 R1015 R2017 Resistor Chip ERHY0009501 MCR006YZPJ000 0OHM 5 1 20W 0603 R TP ROHM 6 R3001 R3002 R3004 R3005 R3006 R3007 Resistor Chip ERHY0009527 MCR006YZPJ473 47KOHM 5 1 20W 0603 R TP ROHM 6 R2012 Resistor Chip ERHY0035301 RC1005F4021CS 4 02KOHM 1 1 16W 1005 R TP SAMSUNG ELECTRO MECHANICS CO LTD 6 R9008 Resistor Chip ERHZ0000203 MCR01MZP5F1002 10KOHM 1 1 16W 100...

Page 189: ...J104 100KOHM 5 1 16W 1005 R TP ROHM 6 R7002 R7003 Resistor Chip ERHZ0000407 MCR01MZP5J105 1MOHM 5 1 16W 1005 R TP ROHM 6 R1018 R1019 Resistor Chip ERHZ0000408 MCR01MZP5J111 110OHM 5 1 16W 1005 R TP ROHM 6 R1020 R4021 R4023 Resistor Chip ERHZ0000410 MCR01MZP5J120 12OHM 5 1 16W 1005 R TP ROHM 6 R1012 R1013 Resistor Chip ERHZ0000415 MCR01MZP5J131 130OHM 5 1 16W 1005 R TP ROHM 6 R8000 R8001 Resistor C...

Page 190: ... R TP AMOTECH CO LTD 6 VA6000 VA6001 Varistor SEVY0004301 ICVL0518100Y500FR 18V 0 10F 1 0 0 5 0 55 NONE SMD R TP INNOCHIPS TECHNOLOGY 6 FL9000 Filter Separator FEM SFAY0015501 AFEM S102 2 1 25 0 connectivity for WCN1314 AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE LIMITED 6 FB9001 Filter Bead SFBH0007103 BLM15BB750SN1D 75 ohm 1 0X0 5X0 5 25 0 4 ohm 0 3A SMD R TP 2P 0 MURATA MANUFACTURING CO LTD BLM1...

Page 191: ... 4 1 1 0 45 SMD R TP EPCOS PTE LTD 6 FL1004 Filter Saw SFSY0035101 B9414 1950 1 4 1 1 0 45 SMD R TP EPCOS PTE LTD 6 U1004 IC RF Amplifier SMZY0025501 RF2815 3 3 2 1 1 0 FILTER GPS LNA FILTER MODULE GPS RF MICRO DEVICES INC 6 SUMY00 Microphone Condenser SUMY0010616 SUMY0010616 FPCB dB 1 1TO10V KNOWLES ACOUSTICS 6 R7006 PCB ASSY MAIN PAD OPEN SAFO0000401 AX3100 ATL SV_SHIPBACK MAIN A 0OHM DNI 6 R400...

Page 192: ...Without Color Simple manual for LGE405 CIS 3 MBM087200 Card Warranty MCDF0011303 COMPLEX GD350 CISBK ZZ Without Color 2 EAC00 Rechargeable Battery Lithium Ion EAC61679601 BL 44JN WWU LGC PRISMATIC 3 7V 1 5AH 300mAH 61x44x4 4 65x44x4 8 BLACK Bar type Top cap Screw joint 444461 1500mAh Bar Type Top cap screw joint WW Up LG Chem LTD 2 MFL053800 Manual Operation MFL67584301 PRINTING LGE405 ACISBK ZZ W...

Search results

Summary of Contents for LG-E405

Reviews:

Related manuals for LG-E405

Brands by name

Popular brands

LG LG-E405, Service Manual

Search results

Summary of Contents for LG-E405

Reviews:

Related manuals for LG-E405

Brands by name

Popular brands