Page 1 Internal Use Only Service Manual LG-D605 Date: September, 2013 / Issue 1.0...
Page 2: Table Of Contents
3.12 LCD ......................110 3.13 Touch .....................112 3.14 Sensor ....................115 3.15 USB ......................119 3.16 SIM ......................121 3.17 Audio .....................123 LGE Internal Use Only - 2 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 4 • When returning system boards or parts like EEPROM to the factory, use the protective package as described. LGE Internal Use Only - 4 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 5: Specifications
Android Market™ – browse and download thousands of free and paid apps from around the world† • Live Wallpaper – dynamic, animated backgrounds LGE Internal Use Only - 5 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 6 Music Library – Organized by Artists, Albums, Songs, Genres, Folders and Playlists • Repeat and Shuffle Music Playback Modes LGE Internal Use Only - 6 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 7 Gmail, Market, Messaging, Music, Phone, Settings, Voice Dialer, Voice Recorder, Voice Search • Metro Navigator® – spoken turn-by-turn directions showing real-time traffic • Wi-Fi Connectivity – IEEE 802.11b/g/n LGE Internal Use Only - 7 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 8 1930-1990 W850(B5) 824-849 869-894 W900(B8) 880-915 925-960 BT/WiFi 2400 MHz ~ 2483.5 MHz 1574.42 MHz ~ 1576.42 MHz LGE Internal Use Only - 8 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 9 Bluetooth Headset (Optional) • Bluetooth Hands-free kit (Optional) • Stereo Headset (Optional) • Vehicle Power Charger (VPC) (Optional) LGE Internal Use Only - 9 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 10: Performance
MSM8230 : Qualcomm Analog Baseband MSM8230 : Qualcomm RF Chip WTR2605 : Qualcomm RF Chip WTR2605 : Qualcomm LGE Internal Use Only - 10 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 11: Hw Features
Full Touch Screen Keypad Volume up/down Side Key Quick Memo Main : Internal Fixed Type System connector 5 Pin u-USB LGE Internal Use Only - 11 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 12 Speaker Phone mode Support Travel Adapter CDROM Stereo Headset Data Cable T-Flash Yes ( Up to 32GB ) (External Memory) LGE Internal Use Only - 12 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 13 800mA @ Max pwr Talk 400mA @ GSM LVL 5 400mA @ TX 10dBm Power Off Mode 300uA under LGE Internal Use Only - 13 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 14 53% -> 52% Low battery pop-up 15% , 5%, 1% Bar 10 -> Bar 9 48% -> 47% LGE Internal Use Only - 14 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 15: Sw Features
Pictures (Still Image & Moving Image) Memory User Memory (Music Contents) Java Contents Wallpaper Ringtone External memory (microSD) up to 32GB LGE Internal Use Only - 15 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 16 6,1280x960,1536x864 JPEG JPEG Decoding Min, Max Supported by Gallery Panorama Shot Album&Slide show Slide show Supported by Gallery LGE Internal Use Only - 16 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 17 MP3, AAC, AAC+, AAC-LC, Music ringtone XMF 1.01, AMR AMR-NB Music player skin Music Player FM Radio Speakerphone LGE Internal Use Only - 17 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 18 OMA DRM Combined Delivery - Count- only OTA 1.1 RSSI 0~5 Levels Battery Level 0~21 Levels Display Multi Language LGE Internal Use Only - 18 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 19 10min, 15min, Never Dual Clock widget Last Dialed Number Last Received Number Normal Features Last Missed Number Scratch Pad Memory LGE Internal Use Only - 19 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 20 Cell Broadcast Categories Supports filtering with language IDs Cell Broadcast (German,Italian,French,Spanish, Cell Broadcast Dutch,Swedish,Danish,Portuguese,Finnish,Norw Message Language eggian ,Greek,Turkish,Hungarian,Polish,Czech) LGE Internal Use Only - 20 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 21 Last Call Timer Last Call Charge Units Total Call Timer Call Cost Total Charge Units Visible, Audible Call Time/Cost Indication LGE Internal Use Only - 21 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 22 All incoming Calls when roaming Conference Call up to 5 calls Plug In Type SIM Lock SIM Toolkit Prepaid SIM Operation LGE Internal Use Only - 22 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 23 Picture Attachable Max 300kbyte Moving Picture Attachable Video MMS Max 300kbyte Multimedia Voice Attachable Messaging Help Menu Others LGE Internal Use Only - 23 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 24 Karaoke Sound Contents Stutter Sound Flip tone can be enable or disable button Button tone press sound. Others LGE Internal Use Only - 24 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 25 PC suite support file Multimedia Contents transfer between phone Sync and PC. (not sync) Scheduler Sync Sync ML LGE Internal Use Only - 25 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 26 15s, 30s, 1min, 2min, Real Time Clock 5min, 10min, 15min Dimming Clock Power-off Alarm Display On Alarm Event LGE Internal Use Only - 26 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 27: Hw Spec
: -98dBm/-96dBm (2.439%) AM Suppression -98dBm/-96dBm (2.439%) GSM : -31dBm DCS : -29dBm Timing Advance ± 0.5T LGE Internal Use Only - 27 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 28 < 17.5 %, when Pout ≥ -20 dBm < -15 dB at Pout ≥ -20 dBm Peak Code Domain Error LGE Internal Use Only - 28 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 29 +1.5/4 Inner Loop Power Control -0.5/+0.5 -0.5/+0.5 -0.5/+0.5 In Uplink -0.5/-1.5 -1/-3 -1.5/-4 group(10equal command group) +8/+12 +16/+24 LGE Internal Use Only - 29 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 30 > 33 dB @ ±5 MHz > 43 dB @ ±10 MHz Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm LGE Internal Use Only - 30 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 31 Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0 Maximum Input Level (BLER or R), 16QAM Only BLER < 10% or R >= 700kbps LGE Internal Use Only - 31 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 32 ※ACR shall be measured by setting the desired signal's strength 3 dB above the rate-dependent sensitivity specified in min input sensitivity LGE Internal Use Only - 32 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 33 ≥ -10dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8% Rx Adjacent Channel ≥ 35dB @FER ≤ 8%, Rejection interference input signal -70dBm@fc±25MHz(11Mbps) LGE Internal Use Only - 33 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 34 ※ACR shall be measured by setting the desired signal's strength 3 dB above the rate-dependent sensitivity specified in min input sensitivity LGE Internal Use Only - 34 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 35 ※ACR shall be measured by setting the desired signal's strength 3 dB above the rate-dependent sensitivity specified in min input sensitivity LGE Internal Use Only - 35 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 36 Get information from tag(recognition distance : over 20mm) 3)Peer-to-peer mode : Device to device communication(recognition distance : over 5mm LGE Internal Use Only - 36 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 37: Lg-D605 Figures
LG-D605 Product SPEC 2. PERFORMANCE 2.7 LG-D605 Figures 2.7 LG-D605 Figures LGE Internal Use Only - 37 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 38: Assembly Components
1. VT Camera Connector 2. Touch Window Connector 3. Coaxial Cable switch, GSM Quad, 3G B1,2,5,8 4. LCD Connector LGE Internal Use Only - 38 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 39: Smt Components: Bottom Side
2. PERFORMANCE 2.9 SMT Components: Bottom side 32 33 35 36 LGE Internal Use Only - 39 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 40 18. U7001 : MIC/FM SW 37. J7000 : EAR JACK 19. CN8000 : 8MP CAMERA CONNECTOR 38. S11000 : SIM SOCKET LGE Internal Use Only - 40 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 41: Smt Components: Top Side
2. PERFORMANCE 2.10 SMT Components: TOP side 17 18 28 29 LGE Internal Use Only - 41 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 42 13. U1004 : 3G PAM 28. FL12000 : EMI Filter 14. U1004 : 3G PAM 29. D12006 : TVS LGE Internal Use Only - 42 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 43: Trouble Shooting
RX_BB_IP WTR0_PRXBB_I_P U1002 RX_BB_IM WTR0_PRXBB_I_N C1093 GNSS_RF_IN RX_BB_QP WTR_GPS_IN WTR0_PRXBB_Q_P RX_BB_QM WTR0_PRXBB_Q_N XO_IN WTR_XO_IN GNSS_BB_IP WTR0_GPSBB_I_P GNSS_BB_IM WTR0_GPSBB_I_N LGE Internal Use Only - 43 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 44 XO Circuit is OK. Is it 19.2MHz? Check next step The Problem may be Logic part Refer to Logic trouble shoot LGE Internal Use Only - 44 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 45: Checking Transceiver Dc Power Supply Circuit Block
VDD_RF2_T_VCO VDD_RF2_T_PLL VDD_RF2_R_PLL VDD_RF2_XO VDD_RF1_R_VCO VDD_RF1_T_PLL VDD_RF1_T_LO VDD_RF1_R_LO L1008 VDD_RF1_LNA VDD_RF1_DIG +1.3V_L1_MSM_A1 VDD_RF1_G_LO VDD_RF1_G_PLL TP1(1.3V) VDD_RF3_IO TP2(1.8V) +1.8V_L4_RF_D LGE Internal Use Only - 45 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 46 The Problem may be Logic part +2.05 V_RF_XO is OK? Refer to Logic trouble shoot Check next step LGE Internal Use Only - 46 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 47: Checking Dc-Dc Block
L1041 +VSMPS 470n FSEL Rev.B Rev.B BPEN PGND C1087 APT0_EN R1021 1K APT0_VCON VCON AW Guide AW Guide LGE Internal Use Only - 47 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 48 Check TP4 Check U1000 Physical Damage or 0.35V ≤ TP4 ≤ 3.55V ? soldering condition Check next step LGE Internal Use Only - 48 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 49: Checking Femid(Gsm Quad, W B1/2/5/8) Block
3.4 Checking FEMiD(GSM Quad, W B1/2/5/8) Block TP4 (PA_ON2_GSM_HB_EN) TP2 (ANT_SW_SEL_1) TP5 (PA_ON2_GSM_LB_EN) TP3 (ANT_SW_SEL_0) TP7 (PA0_R0) TP6 (PA0_R1) U1001 TP1 (VPWR) LGE Internal Use Only - 49 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 50 PA_ON0_GSM_LB_EN ANT_SW_SEL0 PA0_R0 SPDT_SEL PA0_R1 GSM_TX C1008 C1009 C1011 C1012 C1013 C1014 C1016 100p 100p 100p 100p TP1(VPWR) LGE Internal Use Only - 50 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 51 ULPM HB_SPDT_Off_ HB_SPDT_Off_ GSM HIGH BAND TX HB_SPDT_Off_ HB_SPDT_Off_ ULPM TRX1_SPDT_Off TRX2_SPDT_Off TRX3_SPDT_Off TRX4_SPDT_Off PCS RX DCS RX LGE Internal Use Only - 51 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 52 Refer to Logic trouble shoot Not good Check U1001 physical Damage Replace U1001 or soldering condition Check Next step LGE Internal Use Only - 52 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 53: Gsm Rf Part
DC Power supply Block Refer 3.2 Check FEMid Block Refer 3.3 Check T/RX Block Re-Download & Cal Change the Board LGE Internal Use Only - 53 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 54 MOBILE SW1002(BOT) 1. GSM850 RX PATH 2. GSM900 RX PATH 3. GSM1800/1900 RX PATH 4. COMMON T/RX PATH LGE Internal Use Only - 54 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 55 3. TROUBLE SHOOTING 3.5.1.1 Checking RF signal path (SW) U1001 SW1002 COMMON C1002 100n LGE Internal Use Only - 55 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 56 3. TROUBLE SHOOTING START Check TP1 Signal exist? Check SW1002 Soldering Check next step LGE Internal Use Only - 56 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 57 Replace unbalanced Type FL1001 L1003 GSM_HB_RX IN_1842_5 OUT_1842_5/1960 4.7n IN_1960 C1004 GND1 1.5p GND5 GND2 GND6 GND3 GND7 GND4 LGE Internal Use Only - 57 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 58 GND2 GND5 GND3 GND4 C1067 FL1010 L1037 C1100 100p C1101 GND1 GND6 L1040 GND2 GND5 GND3 GND4 C1089 LGE Internal Use Only - 58 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 59 Check TP1/2/3 Signal exist? Not good Check Transceiver physical damage Replace U1001 or soldering condition Check next step LGE Internal Use Only - 59 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 60 GSM850/900/1800/1900 TX RF PATH U1002 U1001 FL1001 MOBILE SW1002(BOT) 1. GSM LB, HB TX PATH 2. COMMON T/RX PATH LGE Internal Use Only - 60 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 61 PA_ON0_GSM_LB_EN ANT_SW_SEL0 PA0_R0 SPDT_SEL PA0_R1 GSM_TX C1008 C1009 C1011 C1012 C1013 C1014 C1016 100p 100p 100p 100p TP1(VPWR) LGE Internal Use Only - 61 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 62 Check High Level The Problem may be Other part of each mode ?(1.4V≤TP ≤3.0V) Check Logic part Check Next step LGE Internal Use Only - 62 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 63 ULPM HB_SPDT_Off_ HB_SPDT_Off_ GSM HIGH BAND TX HB_SPDT_Off_ HB_SPDT_Off_ ULPM TRX1_SPDT_Off TRX2_SPDT_Off TRX3_SPDT_Off TRX4_SPDT_Off PCS RX DCS RX LGE Internal Use Only - 63 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 64 Refer to 3.5.1.1 START Check TP1 If GSM850/900 Over 31dBm? Check SW1002 Soldering If DCS/PCS Over 28dBm? Check next step LGE Internal Use Only - 64 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 66 RX_BB_IP WTR0_PRXBB_I_P U1002 RX_BB_IM WTR0_PRXBB_I_N C1093 GNSS_RF_IN RX_BB_QP WTR_GPS_IN WTR0_PRXBB_Q_P RX_BB_QM WTR0_PRXBB_Q_N XO_IN WTR_XO_IN GNSS_BB_IP WTR0_GPSBB_I_P GNSS_BB_IM WTR0_GPSBB_I_N LGE Internal Use Only - 66 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 67 If DCS/PCS Over 7dBm? Not good Check Transceiver physical damage Replace U1001 or soldering condition Check next step LGE Internal Use Only - 67 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 68: Wcdma Rf Part
Check Checking DC-DC Block Refer 3.3 Check FEMid Block Refer 3.4 Check T/RX Block Re-Download & Cal Change the Board LGE Internal Use Only - 68 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 69 1. COMMON DRX PATH 2. WCDMA B1 PATH 3. WCDMA B2 PATH 4. WCDMA B5 PATH 5. WCDMA B8 PATH LGE Internal Use Only - 69 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 70 L1018 GND2 GND5 4.7n C1050 C1049 GND3 GND4 C1054 Shunt cap must be<=33pF guarantee LNA gain setting time LGE Internal Use Only - 70 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 71 GND1 GND6 5.6n L1040 GND2 GND5 GND3 GND4 C1089 Shunt cap must be<=33pF guarantee LNA gain setting time LGE Internal Use Only - 71 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 72 Check TP5/6/7/8 Signal exist? Soldering Not good Check Transceiver physical damage Replace U1002 or soldering condition Check next step LGE Internal Use Only - 72 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 73 Check TP2 Signal Exist? Not good Check U1003 Soldering or Replace Check TP3/4 High Mode? Check ANT Contact’s status LGE Internal Use Only - 73 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 74 2. WCDMA B2 TX PATH 3. WCDMA B5 TX PATH 4. WCDMA B8 TX PATH 5. COMMON T/RX PATH LGE Internal Use Only - 74 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 75 3. TROUBLE SHOOTING 3.6.2.1 Checking WCDMA PAM DC Power&Control Circuit U1004 U1006 LGE Internal Use Only - 75 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 76 U1006 VENHB PA_ON4_B1_EN GND4 VENLB PA_ON5_B8_EN RFOUT_LB VMODE PA0_R0 GND3 GND1 C1077 C1078 C1079 100p 100p 100p CPL_B1_B8 LGE Internal Use Only - 76 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 77 Check High Level The Problem may be Other part of each mode ?(1.4V≤TP ≤3.0V) Check Logic part Check next step LGE Internal Use Only - 77 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 78 Both PA’s in stand-by mode High B8 HPM High High B8 LPM High B1 HPM High High B1 LPM LGE Internal Use Only - 78 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 79 3.6.2.2 Checking RF signal path(SW) Refer to 3.5.1.1 START Check TP1 Check SW1001 Soldering Signal is over 21dBm? Check next step LGE Internal Use Only - 79 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 80 3. TROUBLE SHOOTING 3.6.2.3 Checking RF signal path(B1/B8) FL1010 U1002 FL1006 FL1008 U1001 FL1004 U1006 U1004 LGE Internal Use Only - 80 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 81 U1006 VENHB PA_ON4_B1_EN GND4 VENLB PA_ON5_B8_EN RFOUT_LB VMODE PA0_R0 GND3 GND1 C1077 C1078 C1079 100p 100p 100p CPL_B1_B8 LGE Internal Use Only - 81 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 82 Signal is over 3.5dBm Not good Replace U1002 Check Transceiver physical damage or soldering condition Check next step LGE Internal Use Only - 82 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 83 3. TROUBLE SHOOTING 3.6.2.4 Checking RF signal path(B2/B5) FL1010 U1002 FL1006 FL1008 U1001 FL1004 U1006 U1004 LGE Internal Use Only - 83 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 84 U1004 VENHB PA_ON6_B2_EN GND4 VENLB PA_ON8_B5_EN RFOUT_LB VMODE PA0_R0 GND3 GND1 C1055 C1056 C1057 100p 100p 100p PDET_IN_WTR2605 LGE Internal Use Only - 84 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 85 Signal is over 3.5dBm Not good Replace U1002 Check Transceiver physical damage or soldering condition Check next step LGE Internal Use Only - 85 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 86: Bt&Wi-Fi / Nfc Part
Check the signal level at TP5 (FL9002) Replace FL9001 Check the signal level at TP6 (FL9001) BT&WIFI will work properly LGE Internal Use Only - 86 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 87 3. TROUBLE SHOOTING BT&WIFI control signals are generate by BCM43341 (U9002) BT/WIFI PATH&TEST POINT(TOP) BT/WIFI PATH & TEST POINT(BOT) LGE Internal Use Only - 87 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 88 SLEEP_CLK LPO_IN +VPWR_WL SR_VDDBATA5V SR_VDDBATP5V PMU_NFC_VBAT WRF_PAPMU_VBAT_VDD5P0 +1.8V_L11_MSM_P3 VDDIO_H9 C9023 220n VDDIO_J4 C9083 220n VIN_LDO WRF_BUCK_VDD1P5 LDO_VDD1P5 WRF_CBUCK_PAVDD1P5 LGE Internal Use Only - 88 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 89 BT&WIFI control signals are generate by BCM43341 (U9002) U9002 BT/WIFI PATH&TEST POINT(TOP) FL9002 CN9002 FL9001 BT/WIFI PATH & TEST POINT(BOT) LGE Internal Use Only - 89 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 90 3.7.2 NFC Trouble Shooting NFC control signals are generate by BCM43341 (U9002) NFC PATH&TEST POINT(TOP) NFC PATH & TEST POINT(BOT) LGE Internal Use Only - 90 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 91 Replace ANT9001 / ANT9002 TP1 (ANT9001/9002) Check the signal level Replace U9002 at TP2 (R9030/R9031) NFC will work properly LGE Internal Use Only - 91 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 92 3. TROUBLE SHOOTING NFC control signals are generate by BCM43341 (U9002) NFC PATH&TEST POINT(TOP) U9002 NFC PATH & TEST POINT(BOT) LGE Internal Use Only - 92 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 93 NFC_TX2 330p 120p NFC_VSSA C9010 C9011 R9031 330p 120p NFC_TX1 ANT9002 MCE62413001 R9004 L9002 330n C9012 FEED VA9002 LGE Internal Use Only - 93 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 94: Gps Part
Refer 3.1 Check Transceiver DC Power supply Block Refer 3.2 Check GPS RF Block Re-Download Change the Board LGE Internal Use Only - 94 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 95 3. TROUBLE SHOOTING GPS RF PATH GPS PATH&TEST POINT(TOP) GPS PATH&TEST POINT(BOT) LGE Internal Use Only - 95 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 96 Check Logic part The Problem may be Other part Check TP2 1.4V≤TP2≤3.0V? Check Logic part Check Next step LGE Internal Use Only - 96 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 97 Place matching components near WTR FL1007 L1030 2.4n C1065 C1066 100p DRX_MB1 G1 G2 L1031 L1032 3.3n C1068 LGE Internal Use Only - 97 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 98 RFIN RFOUT U1005 Non-GPS/GLONASS_OUT 6.8n L1023 L1022 L1020 1.8n C1058 L1025 R1011 +2.7V_L18_RF_SW_GPS 2.2n C1059 C1060 100n GNSS_ELNA_EN LGE Internal Use Only - 98 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 100: Power
Change X5000 Check it’s 19.2Mhz Is the signal high at R5006 Phone doesn’t boot yet? Change the main board LGE Internal Use Only - 100 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 101 Check the signal change from high to low when push the PWR key Power On/Lock Key SW11001 SW11001 SW11001 R11001 PWR_ON_KEY LGE Internal Use Only - 101 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 102 C5055 C5051 C5056 VBAT ASSEMBLY=NG Q5000 It should be low C5057 when phone boot with battery D5002 4.7n LGE Internal Use Only - 102 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 103 XO Output check : X5000 XO_OUT_D0_EN XO_OUT_D0_EN 100K XO_OUT_D0 XO_OUT_D0 XO_OUT_D1 SLEEP_CLK0 SLEEP_CLK XOADC GND is isolated GND_XOBUF +VPWR OPT_1 OPT_2 LGE Internal Use Only - 103 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 104 TP5002 R5007 +1.8V_L14_ADC PA_THERM PAM_TEMP AMUX_IN PS_HOLD check : R5006 PON_RESET_N PON_RST_N PM_MDM_INT_N PM_MDM_IRQ_N PM_APC_SEC_IRQ_N PM_SEC_INT_N PM_USR_INT_N PM_APC_USR_IRQ_N LGE Internal Use Only - 104 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 105: Charger
BATT_FET_N C5055 C5051 C5056 VBAT ASSEMBLY=NG Q5000 C5057 D5002 4.7n Test Point : Test Point : BATTERY_FET_N BATTERY_FET_N LGE Internal Use Only - 105 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 106 Is the uUSB Cable voltage 5.0V BATT_FET_N state is correct? Is it charging properly After turning on? Change the main board LGE Internal Use Only - 106 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 107: Camera
Check the camera signals MCLK(TP4), MIPI_ Change Main Board. CLK(TP5), MIPI_DATA(TP6) Change the camera Camera is OK ? LGE Internal Use Only - 107 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 108 MIPI_CSI0_LANE0_N MIPI_CSI0_LANE0_P MIPI_CSI0_LANE1_N MIPI_CSI0_LANE1_P +1.8V_LVS2_CAMIO +2.8V_L9_CAMAVDD TP6(FL8001) R8001 R8003 MAIN_CAM_RESET_N CAM_I2C_SDA CAM_I2C_SCL TP1(FB8004) TP5(FL8000) TP3(FB8003) TP2(FB8002) TP6(FL8001) TP4(R8000) LGE Internal Use Only - 108 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 109 CN8001 TP2(C8017) FL8002 MIPI_CSI1_CLK_N R8008 VT_CAM_MCLK MIPI_CSI1_CLK_P MIPI_CSI1_LANE0_N MIPI_CSI1_LANE0_P C8020 7.5p CAM_I2C_SDA CAM_I2C_SCL VT_CAM_RESET_N GB042-20S-H10-E3000 TP1(C8018) TP3(FB8005) TP2(C8018) LGE Internal Use Only - 109 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 110: Lcd
(C6014) TP1 OK? Check DDVDH_+5V(C6021) TP2 Change the TPS65132 (U6002) or main BD. DDVDL_-5V(C6020) TP3 OK? LCD display OK? LGE Internal Use Only - 110 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 111 +1.8V_L23_MSM_PLL2 CN6000 LED_A LED_C LCD_RESET_N LCD_PWM LCD_MAKER_ID DDVDH_+5V DDVDL_-5V ICVS0505500FR ICVS0505500FR ICVS0505500FR TP1 +1.8V_L23_MSM_PLL2 TP2 DDVDH_+5V TP3 DDVDL_-5V LGE Internal Use Only - 111 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 112: Touch
+1.8V_LDO_TOUCH (C6001) TP2 LDO(U6005) Check I2C Line Change Main Board or (ZD6000, ZD6001) TP3 OK? MAX11871(U6001) Touch Woks OK ? LGE Internal Use Only - 112 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 113 VA6001 C6001 U6001 [A1, A0] Slave Address Default : 0x48 +1.8V_LDO_TOUCH C6010 TOUCH_I2C_SCL TOUCH_I2C_SDA TOUCH_RESET +1.8V_LDO_TOUCH C6011 TOUCH_INT_N LGE Internal Use Only - 113 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 114 3. TROUBLE SHOOTING TP2 +1.8V_LDO_TOUCH (C6001) (I2C Line & Signal Line) (ZD6000 & ZD6001) TP1 +3.0V_L8_TOUCH (C6000) LGE Internal Use Only - 114 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 115: Sensor
Check I2C Line. (R2000, R2001) TP3 OK? Change Main Board. Change the sensor (U8000). Sensor Woks OK ? LGE Internal Use Only - 115 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 116 VDDIO BMC150 INT2 GND3 FB8000 +2.8V_L10_SENSOR COMPASS_DRDY DRDY C8003 100n R2000 +1.8V_LDO3_SENSOR SENSOR_I2C_SCL 2.2K R2001 SENSOR_I2C_SDA 2.2K U8001 LGE Internal Use Only - 116 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 117 Check I2C Line. (R2000, R2001) TP3 OK? Change Main Board. Change the proximity sensor (U8002). Sensor Woks OK ? LGE Internal Use Only - 117 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 118 PROX_INT_N SENSOR_I2C_SCL LEDK LEDA ZD8002 ZD8001 C8019 C8013 2.2u Rev.B Rev.B R2000 +1.8V_LDO3_SENSOR SENSOR_I2C_SCL 2.2K R2001 SENSOR_I2C_SDA 2.2K LGE Internal Use Only - 118 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 119: Usb
The sequence of USB connection: USB cable is plugged into LG-D605 and host device -> USB_VCHG goes to 5V -> USB_DP goes to 3.05V -> USB_DATA is USB cable is plugged into LG-D605 and host device  USB_VCHG goes to 5V triggered ->...
Page 120 MSM_USB_DM GND1 GND2 MSM_USB_DP FL6003 Rev.B USB_ID C12001 D12006 ZD12003 ZD12004 USB_DP : FL6003 VCHG Check : C12002 LGE Internal Use Only - 120 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 121: Sim
The sequence of detecting LG-D605 SIM is, reset and data. SIM inserted to LG-D605 -> 2.9V_SIM(C103) goes to 3.0V -> Triggers SIM clock, reset and data. Block Diagram of SIM connection is shown below Block Diagram of SIM connection is shown below UIM_DATA +3.0V_USIM_NFC...
Page 122 NFC_SWP NFC_VDDSWPIN_0 +3.0V_L15_UIM1 NFC_VDDANT C9050 C9049 NFC_VDDEE NFC_VDDEE 100n NFC_SDA NFC_SDA NFC_SCL NFC_SCL C9049(TP1) C9050(TP2) C9048 C9049(TP1) C9050(TP2) LGE Internal Use Only - 122 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 123: Audio
Change the Main ANT module. Is speaker sound OK? Change the WCD9304 (U7000) Is speaker sound OK?? Change Main Board LGE Internal Use Only - 123 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 125 Change the receiver. Is receiver sound OK? Change the WCD9304 (U7000) Is speaker sound OK?? Change Main Board LGE Internal Use Only - 125 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 126 Change the Main MIC (MIC12000). Is voice signal OK?? Change the WCD9304 (U7000) Is the voice signal OK? Change Main Board LGE Internal Use Only - 126 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 128 Change the Sub MIC (MIC7000). Is voice signal OK?? Change the WCD9304 (U7000) Is the voice signal OK?? Change Main Board LGE Internal Use Only - 128 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 130 Is detecting OK?? Detecting headset insert well?? Change the WCD9304 (U7000) Is speaker sound OK?? Change the Mainboard LGE Internal Use Only - 130 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 132: Download
Ver_3.8.1 Please Check the Version to “B2B” Name Part No. D/L Cable Micro 5P (56-open-910K) USB DLC RAD32167835 LGE Internal Use Only - 132 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 134 4. DOWNLOAD LGD605 LGD605_20130805_LGFLASHv141_Download.zip LGD605 LGE Internal Use Only - 134 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 144 4. DOWNLOAD LGD605 LGD605_20130805_LGFLASHv141_Download LGD605_20130805_LGFLASHv141_Download LGD605 LGD605AT-00-V10a-SSV-XXX-JUN-03-2013+0.tot LGD605 LGE Internal Use Only - 144 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 145 4. DOWNLOAD LGD605 LGD605_20130805_LGFLASHv141_Download LGD605 LGD605AT-00-V10a-SSV-XXX-JUN-03-2013+0.tot LGD605 LGD605 LGE Internal Use Only - 145 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 149: Block Diagram
Sub ANT BCM43341 (2.4GHz/5GHz) Battery VBAT Wi-Fi +VPWR BT/FM/Wifi/NFC P-FET 2150mAh 37.4M Li-Ion MOTOR_DRV_N Volume(2) DC MOTOR VBACKUP LGE Internal Use Only - 149 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 150 Rx_MB2_IN G_1900 RX Rx_LB1_IN Rx_MB1_IN SKY77570 Rx_MB3_IN <Ant.2> LNA+Filter GNSS_BB GNSS GNSS_RF_IN GNSS Extr WFR2600 RX_CH1 Rx_MB1_IN RX_BB LGE Internal Use Only - 150 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 151 LDO1 +1.8V_LDO_TOUCH VPH_PWR BCM43341 PCB Rev L14_1P8 U9002 VPH_PWR LDO2 +1.8V_LDO3_SENSOR Motor Driver IC +3V_MOTOR VPH_PWR LDO3 +3V_MOTOR LGE Internal Use Only - 151 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 152 DRIVER MIPI_CSI0_LANE0_P + 1.8V_CAMIO COMMON_I2C_SDA VT_CAM_RESET_N U6000 WEBCAM_RST_N VT_CAM_PWDN COMMON_I2C_SCL LM3639 CAM1_STANDBY_N FLED VT_CAM_MCLK FLASH_LED_STROBE CAM_MCLK1 STROBE LEDA LGE Internal Use Only - 152 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 153 (128M X 32) UIM_CLOCK UIM1_CLK UIM_RESET Hynix 533MHz UIM1_RESET RST_N (EBI1) WIFI/BT/NFC/FM U9002 +3.0V_USIM_NFC BCM43341 NFC_VDDSWP_0 NFC_SWP NFC_SWPIO_0 LGE Internal Use Only - 153 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 154 SPK_R GPIO48 JPOLE FSA8008UMX Ear Jack EAR_KEY_INT EAR_SENSE _N GPIO55 J_DET SW_DETECT EAN61862901 Con. EAR_SENSE_N EAR_MIC_OUT GPIO90 J_MIC LGE Internal Use Only - 154 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 155 POWER ON/LOCK VOLUMEUP_KEY GPIO_1 HOMEKEY VOLUMEUP LED_RED VOLUMEDOWN_KEY GPIO_2 RGB LED VOLUMEDOWN LED_GREEN HOME_KEY GPIO_3 LD1000/1001 HOME LED_BLUE LGE Internal Use Only - 155 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 156: Circuit Diagram
68.1K, 1%, 1/16W 0603 220K C1089 0603 Shunt cap must be<=33pF guarantee LNA gain setting time AW Guide AW Guide - 156 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 157 GPIO_151/GRFC_19/HSIC_DATA +1.8V_L11_MSM_P3 JTAG_PS_HOLD JTAG_TCK JTAG_RESOUT_N JTAG_RTCK JTAG_TDO MSM_UART_TXD JTAG_TDI MSM_UART_RXD JTAG_TMS JTAG_TRST_N ENBY0053201 24-5804-014-000-829+ C2007 Needless at MP - 157 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 158 GND_79 AJ31 +3.075V_L3_USBPHY VDD_USBPHY_3P3 GND_80 GND_81 VDD_MIPI_01 GND_82 AK10 VDD_MIPI_02 GND_83 AK30 +1.2V_L2_MSM_MIPI VDD_MIPI_03 GND_84 MIPI_DSIO_CAL GND_85 +0.4V_MIPI_DSI0_CAL - 158 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 159 NC22 NC113 NC73 NC114 NC24 NC115 NC25 NC117 NC26 NC118 NC27 NC120 NC28 NC121 NC29 NC122 NC30 NC123 - 159 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 160 Only if both the charger and BMS on PM8921 are not used, , then the BMS pins need to be shorted to ground. ( R6563/R6564 ) - 160 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 161 C6022 100n TOUCH_ID [A1, A0] Slave Address Default : 0x48 +1.8V_LDO_TOUCH C6010 TOUCH_I2C_SCL TOUCH_I2C_SDA TOUCH_RESET +1.8V_LDO_TOUCH C6011 TOUCH_INT_N - 161 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 162 ZD7000 ZD7001 ZD7002 JACK J-POLE C7025 C7026 C7027 EAN61862901 C7030 0.1u 0.1u 0.1u 3POLE HIGH 4POLE R7018 Rev.B - 162 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 163 7.5p CAM_I2C_SDA R8009 SENSOR_I2C_SDA CAM_I2C_SCL PROX_INT_N SENSOR_I2C_SCL VT_CAM_RESET_N LEDK LEDA GB042-20S-H10-E3000 ZD8002 ZD8001 C8019 C8013 2.2u Rev.B Rev.B - 163 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 164 WLAN_SDIO_DAT0 SDIO_DATA_0 NFC_VDDEE NFC_VDDEE 100n WLAN_SDIO_CMD SDIO_CMD WLAN_SDIO_CLK TP9014 SDIO_CLK NFC_SDA NFC_SDA C9082 NFC_SCL NFC_SCL WLAN_SDIO_DAT1 C9048 +1.8V_L11_MSM_P3 - 164 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 165 QUICK & VOLUME KEY Power On/Lock Key SW11002 SW11001 R11001 R11026 PWR_ON_KEY VOLUMEUP_KEY R11027 VOLUMEDOWN_KEY QUICK_KEY R11028 SW11003 SW11004 - 165 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 166 L12002 SPK_P MAIN_MIC_N FEED MBV62521801 L12003 SPK_N FEED FB12001 1800 MAIN_MIC_BIAS SPK12002 MBV62521801 Part No. : SUMY0010616 Rev.B - 166 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 167: Bga Pin Map
7. BGA PIN MAP A3. BGA Pin Map MSM8230 (MAIN CHIP) 1. MSM8230 (MAIN CHIP) bottom ALL USED LGE Internal Use Only - 167 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 168 7. BGA PIN MAP Appendix A3. BGA Pin Map MSM8230 (MAIN CHIP) 1. MSM8230 (MAIN CHIP) : NC pin Not Used LGE Internal Use Only - 168 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 169 7. BGA PIN MAP Appendix A3. BGA Pin Map 3. eMMC(memory) eMMC(memory) : NC pin ALL USED LGE Internal Use Only - 169 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 170 7. BGA PIN MAP Appendix A3. BGA Pin Map 4. PM8038(PMIC) PM8038(PMIC) : NC pin Not Used LGE Internal Use Only - 170 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 171 Appendix 7. BGA PIN MAP A3. BGA Pin Map 5. BCM43341(Wifi) BCM43341(Wifi) Not Used LGE Internal Use Only - 171 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 172 7. BGA PIN MAP Appendix A3. BGA Pin Map WTR2605(RF CHIP) 8. WTR2605(RF CHIP) : NC pin ALL USED LGE Internal Use Only - 172 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 173: Pcb Layout
C6020 VB7000 U6002 D12006 : TVS L6000 C6019 D12006 FL12000 U6002 : LCD_DSV FL12000 : EMI Filter LG-D605_MAIN_EAX65365901_1.0_TOP - 173 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 174 X5000 : Crystal 19.2MHz C5059 C5058 R5019 CN5000 CN5000 : Battery Connector SW1002 : RF Switch - Can’t power on LG-D605_MAIN_EAX65365901_1.0_BOT-1 - 174 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 175 MIC12000 R12100 CN12000 : USB Connector C12012 D12003 CN12000 D12001 FB12001 C12011 ANT12005 - no MIC operation LG-D605_MAIN_EAX65365901_1.0_BOT-2 - 175 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 177 8. PCB LAYOUT ANT101 C103 ANT100 C106 C105 LG-D605_ SOSA_EAX65403201_1.0_BOT - 177 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 178: Calibration
2. Port Setting (Refer to Attached ppt) 1) Uart Port1 : Use the “LGE CDMA USB Serial Port” LGE Internal Use Only - 178 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 179 9. CALIBRATION D605 MS695 [TachyonV45] LGD605 20130822 ALL File Calibration [Tachyon36]LGMS695_20120213_Calibration LGE Internal Use Only - 179 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 183 9. CALIBRATION LGD605 LGD605 LGD605 LGD605 LGD605 LGD605 LGD605 LGD605 LGD605 LGE Internal Use Only - 183 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 185 RF Connection Cable 5.3V USB cable (A-B type) (P/No : BJAY0020060) MS-156C BJAY0024004 GPIB cable (IEEE-488) (P/No : BJAY0020058) RAD32167861 LGE Internal Use Only - 185 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 194 9. CALIBRATION LGD605 LGD605 LGD605 LGD605 LGD605 LGD605 LGD605 LGE Internal Use Only - 194 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 197: Hidden Menu
1. Auto all Test: Device functionality testing at the factory to use 2. All Auto Test Result : Above test’s results are saved LGE Internal Use Only - 197 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 198 Auto All Test : -> Auto All Test menu click -> Continuous information on the menu, giving you ability test LGE Internal Use Only - 198 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 199 Phone contact with your fingers in the top of the sensor determine the sensor response Far Blue Color Near : Red Color LGE Internal Use Only - 199 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 200 Touch the screen for take a picture Camcorder Test Camcorder preview & Take a video in 5 seconds automatically. Camera(VT) Test 1 VTCamera Preview LGE Internal Use Only - 200 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 201 • Check the White display Ring Test : Check sound • Check the sound Vibrator test Check the motor vibration LGE Internal Use Only - 201 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 202 Write with finger and press back key for escape. Motion SensorTest : LCD Black & White test • Check the Motion sensor LGE Internal Use Only - 202 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 203 • Check the SWP self Test • FM Radio Test Insert headset • Check the FM sound • LGE Internal Use Only - 203 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 204 10. HIDDEN MENU Audio Loopback Test • Check the Receiver loopback • Check the speaker loopback LCD Test Proximity Test LGE Internal Use Only - 204 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 205 Touch Sensing Test Grid Touch Test Touch Key Test Block Touch Test Touch Firmware Version Touch Window Gesture Test LGE Internal Use Only - 205 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 206 10. HIDDEN MENU Hall Sensor Test Vibrator Duration Test Reset SD Card LGE Internal Use Only - 206 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 207 10. HIDDEN MENU Touch LED Test ELT Test Automatic Mode->Test Automatically Manual Mode : Test selectivity Port Setting LGE Internal Use Only - 207 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 208 CRC Test : BIN CRC CAL CRC EFS CRC EFS CRC Detail DB Test : DB CRC DB DUMP DB COPY LGE Internal Use Only - 208 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 209 Upsell URL ATS Start Property On Wi-Fi Setting – LG Net Info FTM Test OTA Setting Wi-Fi debug Screen LGE Internal Use Only - 209 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 210 WAP Debug FM Radio Test DRM Test Contacts Test Log service Fake Language USB_ID_ONOFF Mms Test Flex Test LGE Internal Use Only - 210 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 211 10. HIDDEN MENU Charging Test GPS Test GNSS Pos Test Network Pos Test XTRA Test Air Test Fake Language LGE Internal Use Only - 211 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 212 10. HIDDEN MENU Connectivity Test Battery Test Call Test Auto Call Test VC Auto answer Call Duration LGE Internal Use Only - 212 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 213 10. HIDDEN MENU CMAS_RMT SDIO Monitor Control SMS Test GCF Memory full SMMA Test LGE Internal Use Only - 213 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 214 BT Test DUT Mode On/Off Test Log Viewer Log Service OPP Save Folder HDMI Test Charging Mode On/Off LGE Internal Use Only - 214 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 215 10. HIDDEN MENU Modem Subsystem Modem Restart EFS update Autorun Test ATS Start Property On/Off LGE Internal Use Only - 215 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 216 Upgrade Firmware Generate Continuous Emission Continuous Tag Reading Get Register Value Set Register Value Get CPLC Value Exit LGE Internal Use Only - 216 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 217 10. HIDDEN MENU WVDRM Keybox LG RCT LG RCT Check Display Result Copy Result To SD Card Thermal Mitigation LGE Internal Use Only - 217 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 218: Disassemble Guide
A front view of D605. Lift up battery cover with your finger nail. Disassemble battery cover. Disassemble battery. LGE Internal Use Only - 218 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 219 Unhook all the hooks. Be carefully Rear damage.(Especially process 4) Disassemble a Rear assembly. Be carefully antenna c-clip damage. LGE Internal Use Only - 219 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 220 Disassemble four connectors. Lift up a assembled PCB From a bar assembly. A view of BAR assembly and PCB assembly. LGE Internal Use Only - 220 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 221 A view of PCB assembly. A main bottom(right) and a shield can A main Top(left) and a shield can top(right). bottom(left). LGE Internal Use Only - 221 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 222: Exploded View & Replacement Part List
MBG01 EBR00 ABM01 Button,Side Rechargeable Battery,Lithium Ion Tape,Window MBG00 MJN01 EAC00 Insulator Cover Assembly,Battery Damper MEV00 MCQ00 ACQ02 - 222 - LGE Internal Use Only Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 223: Replacement Parts
MCQ67466601 D605_PAD_SOSA_PCB_GAP Cover ACQ00 ACQ86621301 LGD605.AITAWH WH:WHITE WHITE - Assembly,Front MBG02 Button,Side MBG64806601 COMPLEX LGD605.AITAWH WH:WHITE WHITE - LGE Internal Use Only - 223 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 224 COMPLEX LGD605.AITAWH ZZ:Without Color MEV000000 Insulator MEV64575901 D605_TAPE_PROTECT_SD MBG01 Button,Side MBG64806501 COMPLEX LGD605.AITAWH WH:WHITE WHITE - LGE Internal Use Only - 224 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 225 MOLD LUPOY LGD605.AITAWH WH:WHITE MCK063300 Cover,Rear MCK67704801 WHITE - COMPLEX LGD605.AITAWH ZZ:Without Color MCQ009400 Damper,Camera MCQ67295701 PAD, MAIN CAMERA LGE Internal Use Only - 225 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 226 FILTER MIC ABM00 ABM74017001 LGD605.AITAWH WH:WHITE WHITE - Assembly,Shield PRESS SUS 0.15 LGD605.AITAWH WH:WHITE MBK070300 Can,Shield MBK63554301 WHITE - LGE Internal Use Only - 226 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 227 PRESS STS304 40mm X 2.3mm X 0.3T SC7021 Plate MGJ63671901 LGD605.AITAWH ZY:Color Unfixed STS, PCB ANT100 Clip MBV62521801 COMPLEX LGF320L.ALGTBK ZZ:Without Color - ANT101 LGE Internal Use Only - 227 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 228 Assembly,Battery MCR000000 Decor MCR65246901 COMPLEX LGD605.AITAWH ZZ:Without Color - MOLD LUPOY LGD605.AITAWH WH:WHITE MCK004100 Cover,Battery MCK67704901 WHITE - LGE Internal Use Only - 228 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 229 TX12D114VM0EAA HD 4.7INCH 720X1280 500CD EAJ00 LCD Module EAJ62449901 COLOR 70% 16/9 1000 60Hz Inverter N LED 2D - HITACHI DISPLAYS.,LTD LGE Internal Use Only - 229 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 230 55TO+125C 0603 R/TP 0.3+-0.03 L:0.6+-0.03 C1058 Frequency),Cerami EAE62945801 W:0.3+-0.03 T:0.3+-0.03 MURATA c,Chip MANUFACTURING CO.,LTD. LG HK 0603 8N2J-T 8.2NH 5% - 230mA - - Inductor C1046 EAP62227701 0.45OHM 3.4GHZ 5 SHIELD - 0.6X0.3X0.3MM Multilayer,Chip R/TP TAIYO YUDEN CO.,LTD PSD12HP 12V 13.3V @1mA 32V 34A 1KW...
Page 231 MECHANICS CO., LTD. C3032 C3033 C3034 C3035 C3036 C3037 C3038 C3039 C3040 C3041 C3042 C3043 C3044 C3048 C3049 C3050 C3050 LGE Internal Use Only - 231 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 232 CL03A105MQ3CSNH 0.000001F 20% 6.3V X5R - Capacitor C3126 ECCH0017301 45TO+85C 0603 R/TP - SAMSUNG ELECTRO- Ceramic,Chip C3127 MECHANICS CO., LTD. C4001 C6014 C8006 LGE Internal Use Only - 232 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 233 Capacitor C0603C0G1H101JT00NN 100pF 5% 50V C0G - C102 ECCH0009103 Ceramic,Chip 55TO+125C 0603 R/TP - - TDK CORPORATION L1003 LG HK 0603 4N7S-T 4.7NH 0.3NH - 280mA - - Inductor L1018 EAP62246101 0.3OHM 5.3GHZ 5 SHIELD - 0.6X0.3X0.3MM R/TP Multilayer,Chip L1042 TAIYO YUDEN CO.,LTD...
Page 234 ROHM. R7016 R7017 R1006 RC0603J680CS 68OHM 5% 1/20W 0603 R/TP - Resistor,Chip EBC62115901 R1007 SAMSUNG ELECTRO-MECHANICS CO., LTD. LGE Internal Use Only - 234 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 235 GRM033R60J224M 0.00000022F 20% 6.3V X5R - Capacitor C9083 ECCH0032801 55TO+85C 0603 R/TP 0.3MM MURATA Ceramic,Chip MANUFACTURING CO.,LTD. LG HK 0603 5N6S-T 5.6NH 0.3NH - 260mA - - Inductor L1039 EAP62227501 0.36OHM 4.6GHZ 5 SHIELD - 0.6X0.3X0.3MM Multilayer,Chip R/TP TAIYO YUDEN CO.,LTD...
Page 236 12. EXPLODED VIEW & REPLACEMENT PART LIST Level LocationNo. Description PartNumber Spec Remark LG HK0603 R10J-T 100NH 5% - 60mA - - 3.74OHM C1002 Inductor EAP61866601 900MHZ 4 SHIELD 0 0.6X0.3X0.3MM R/TP TAIYO L1006 Multilayer,Chip YUDEN CO.,LTD BLM15PD121SN1D 120 ohm 1.0X0.5X0.5 25%...
Page 237 12. EXPLODED VIEW & REPLACEMENT PART LIST Level LocationNo. Description PartNumber Spec Remark LG HK 0603 3N3S-T 3.3NH 0.3NH - 320mA - - L1033 Inductor EAP62246001 0.23OHM 6.7GHZ 5 SHIELD - 0.6X0.3X0.3MM L1034 Multilayer,Chip R/TP TAIYO YUDEN CO.,LTD GRM0335C1E1R5CD01D+A02 1.5pF 0.25PF 25V...
Page 238 MCH155C150J 15pF 5% 50V NP0 -55TO+125C Capacitor C9001 ECCH0000112 1005 R/TP - ROHM Semiconductor KOREA Ceramic,Chip CORPORATION L1007 LG HK 0603 10NJ-T 10NH 5% - 220mA - - Inductor L1008 EAP62246201 0.51OHM 2.9GHZ 5 SHIELD - 0.6X0.3X0.3MM Multilayer Chip Multilayer,Chip L1009 R/TP TAIYO YUDEN CO.,LTD...
Page 239 R/TP 2P 1 SCG HONG KONG SAR LTD. ICMEF214P101MFR ICMEF214P101MFR FL6000 ICMEF214P101MFR,SMD ,ESD Common mode FL6002 Filter,EMI/Power SFEY0015901 Filter INNOCHIPS TECHNOLOGY INNOCHIPS FL8001 TECHNOLOGY LGE Internal Use Only - 239 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 240 GRM1555C1H100J_H 10pF 5% 50V C0G - Capacitor(High C9027 55TO+125C 1005 R/TP 0.5+/-0.05 L:1.0+-0.05 Frequency),Cerami EAE62963601 C9031 W:0.5+-0.05 T:0.5+-0.05 MURATA c,Chip MANUFACTURING CO.,LTD. LGE Internal Use Only - 240 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 241 Capacitor(High 55TO+125C 0603 R/TP 0.3+-0.03 :0.6+-0.03 L1015 Frequency),Cerami EAE62947001 W:0.3+-0.03 T:0.3+-0.03 MURATA c,Chip MANUFACTURING CO.,LTD. LG HK 0603 15NJ-T 15NH 5% - 180mA - - C1085 Inductor EAP62246301 0.71OHM 5HZ 2.3G SHIELD - 0.6X0.3X0.3MM L1026 Multilayer,Chip R/TP TAIYO YUDEN CO.,LTD...
Page 242 0DBM 42P 6.0x6.0x0.9MM WEDGE TxM, Quad U1001 Module,Tx Module EAT61953101 GSM / Quad 3G, for WTR2605 SKYWORKS SOLUTIONS INC. LG HK 0603 6N8J-T 6.8NH 5% - 250mA - - L1021 Inductor EAP62227601 0.39OHM 3.9GHZ 5 SHIELD - 0.6X0.3X0.3MM L1028 Multilayer,Chip R/TP TAIYO YUDEN CO.,LTD...
Page 243 ECCH0005602 55TO+85C 1608 R/TP - MURATA Ceramic,Chip MANUFACTURING CO.,LTD. PCB Assembly EBR071600 EBR77441301 LGD605.AITAWH 1.0 Main Main,SMT Bottom LGE Internal Use Only - 243 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 244 MECHANICS CO., LTD. C3032 C3033 C3034 C3035 C3036 C3037 C3038 C3039 C3040 C3041 C3042 C3043 C3044 C3048 C3049 C3050 LGE Internal Use Only - 244 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 245 GRM155R61A104K 0.1uF 10% 10V X5R - Capacitor C1043 ECCH0000182 55TO+85C 1005 R/TP - MURATA Ceramic,Chip C1069 MANUFACTURING CO.,LTD. LGE Internal Use Only - 245 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 246 BLM15HD182SN1D 1800 ohm 1.0X0.5X0.5 25% FB7002 Filter,Bead SFBH0008102 2.2 ohm 0.2A SMD R/TP 2P 0 MURATA FB7003 MANUFACTURING CO.,LTD. FB7004 FB7005 LGE Internal Use Only - 246 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 247 LQP03TG1N5C02D 1.5NH 0.2NH - 600mA - - Inductor L9004 EAP62107901 0.15OHM 6GHZ 13 SHIELD - 0.6X0.3X0.3MM R/TP Multilayer,Chip MURATA MANUFACTURING CO.,LTD. LGE Internal Use Only - 247 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 248 CL05A106MP5NUNC 10uF 20% 10V X5R - Capacitor C8008 EAE62502901 55TO+85C 1005 R/TP 0.55T max. SAMSUNG Ceramic,Chip C9020 ELECTRO-MECHANICS CO., LTD. C9048 LGE Internal Use Only - 248 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 249 55TO+125C 0603 R/TP - - TDK CORPORATION R10006 R11026 MCR01MZP5J101 100OHM 5% 1/16W 1005 R/TP - Resistor,Chip ERHY0003301 R11027 ROHM. R11028 LGE Internal Use Only - 249 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 250 MCR006YZPF1001 1KOHM 1% 1/20W 0603 R/TP - R2005 Resistor,Chip ERHY0009302 ROHM. R10007 MCR01MZP5J102 1KOHM 5% 1/16W 1005 R/TP - Resistor,Chip ERHZ0000404 R11001 ROHM. LGE Internal Use Only - 250 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 251 NONE SMD R/TP INNOCHIPS TECHNOLOGY VA8001 VA8002 LFB212G45CG7D227 BPF 2.45KHZ 100Hz SMD FL9002 Filter,Ceramic EAM62250401 R/TP 3P MURATA MANUFACTURING CO.,LTD. LGE Internal Use Only - 251 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 252 GRM033R71C471K 470pF 10% 16V X7R - Capacitor C7028 ECCH0009231 55TO+125C 0603 R/TP - - MURATA Ceramic,Chip MANUFACTURING CO.,LTD. LGE Internal Use Only - 252 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 253 0%,0%,0% 0A,0A,0A 0A 0DB 0DBM 0DBM 16P U9006 EAT61775101 End Module) 2.5x2.5x0.4MM WiFi FEM, 5GHz, SPDT/PA/LNA, 802.11a/n, for BCM4334 RF MICRO DEVICES INC LGE Internal Use Only - 253 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 254 L1027 Resistor,Chip ERHY0009501 ROHM. R1001 R2017 R5003 MCR006YZPF1003 100KOHM 1% 1/20W 0603 Resistor,Chip ERHY0009536 R5004 R/TP - ROHM. LGE Internal Use Only - 254 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 255 GB042-40S-H10-E3000 40P 0.4MM STRAIGHT CN6001 Connector,BtoB ENBY0036001 SOCKET SMD R/TP 1M ENGINEERING PLASTIC UL94V-0 AU OVER NI LS Mtron Ltd. LGE Internal Use Only - 255 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 256 Antenna,Multiple AT&C CO.,LTD LG0108 USB USB 1.0M 4 BLACK UL N ningbo EAD010000 Cable,Assembly EAD62377902 broad telecommunication co.,ltd LGE Internal Use Only - 256 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 257: Accessory
Germany Warranty Card HC-MYD-LG152 20mW 16OHM 115DB EAB010200 Earphone,Stereo EAB62808401 20HZTO20KHZ 1.1M WHITE 4 POLE PLUG open type I-SOUND CO,LTD LGE Internal Use Only - 257 - Copyright © 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes...

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