Page 1 Internal Use Only Service Manual LG-P880 Date: June, 2012 / Issue 1.0...
Page 2: Table Of Contents
4.21 Proximity Sensor on/off trouble ..........115 4.22 Illumination Sensor on/off trouble ..........118 4.23 HDMI Troubleshooting ..............121 4.24 Touch trouble ..................122 LGE Internal Use Only - 2 - Copyright © 2012 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 © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 5: Abbreviations
OPLL Offset Phase Locked Loop LGE Internal Use Only 6/140 Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only - 5 - Copyright © 2012 LG Electronics. Inc. All right reserved.
Page 6 Voltage Control Temperature Compensated Crystal Oscillator Wireless Application Protocol LGE Internal Use Only 7/140 Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only - 6 - Copyright © 2012 LG Electronics. Inc. All right reserved.
Page 7: Performance
AP33 : nVIDIA AP Chip AP33 : nVIDIA CP Chip XMM6260 : IMC CP Chip XMM6260 : IMC LGE Internal Use Only - 7 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 8: Hw Features
SIM card type Plug-In SIM EDGE compatibility EDGE Class 12 2.85V /1.8V SIM card type Plug-In SIM 2.85V /1.8V LGE Internal Use Only - 8 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 9 Voice Recording Speaker Phone mode Support Travel Adapter CDROM Stereo Headset Data Cable T-Flash Up to 64GB (External Memory) LGE Internal Use Only - 9 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 10: Sw Features
Missed call popup Voice Memo Support voice recorder Network Selection Automatic Call Reminder Missed call popup Network Selection Automatic LGE Internal Use Only - 10 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 11 V4.2 Camera 5M AF / Digital Zoom : x8 JAVA Android do not support JAVA Voice Dial IrDa LGE Internal Use Only - 11 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 12 EDGE Class 12 Hold / Retrieve Conference Call Max. 7 DTMF Memo pad Rich Note SyncML Gtalk Email LGE Internal Use Only - 12 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 13: Hw Spec
: -98dBm/-96dBm (2.439%) AM Suppression GSM : -31dBm -98dBm/-96dBm (2.439%) DCS : -29dBm Timing Advance ± 0.5T LGE Internal Use Only - 13 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 14 < 17.5 %, when Pout ≥ -20 dBm < -15 dB at Pout ≥ -20 dBm Peak Code Domain Error LGE Internal Use Only - 14 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 15 +1.5/4 -0.5/+0.5 -0.5/+0.5 -0.5/+0.5 Inner Loop Power Control -0.5/-1.5 -1/-3 -1.5/-4 In Uplink group(10equal command group) +8/+12 +16/+24 LGE Internal Use Only - 15 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 16 Power Ratio (ACLR) > 43 dB @ ±10 MHz Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm LGE Internal Use Only - 16 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 17 Sub-Test : 1=11/15, 2=6/15, 3=15/9, 4=2/15, 5=15/15 Leakage > 33 dB @ ±5 MHz Power Ratio > 43 dB @ ±10 MHz (ACLR) LGE Internal Use Only - 17 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 18 ※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 - 18 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 19 ≥ -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 - 19 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 20 ※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 - 20 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 21 ≥ -20dBm @ PER ≤ 10%(2400 ~ 2483.5 MHz) Rx Max input Sensitivity ≥ -30dBm @ PER ≤ 10%(5150 ~ 5725 MHz) LGE Internal Use Only - 21 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 22 430 min over (Paging Period = 5) (TX Level = Max) (Paging Period = 5) (TX Level = Max) LGE Internal Use Only - 22 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 23 -104 ±2dBm -103 ±2dBm 1  0 -110 ±2dBm -105 ±2dBm No service < -110 dBm < -105 dBm LGE Internal Use Only - 23 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 24: Battery Bar
Critical Low Battery Pop-up 0% ~ 3% : Every Level change popup (No call) POWER OFF 1% under LGE Internal Use Only - 24 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 26: Cic_And Service Center
2. Request for checking out it is specified in the user manual. development 3. Descriptions on HW factory reset key combination and how to do it. LGE Internal Use Only - 26 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 27 3. Then, explorer pops up and you can open SD card. You can move/copy file between PC and SD Card here. 1.PC<-> SD CARD Request for development 2.PHONE<-> SD CARD LGE Internal Use Only - 27 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 28 If it is ‘uncheck’ , switch it to ‘check’ . Request for ex) 1. Europe<->Europe development 2. Europe<->Continent(North America, Asia etc). LGE Internal Use Only - 28 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 30 > (Generally, SMTP user name and password is the same as the e-mail address and password entered in the first place) > Confirm LGE Internal Use Only - 30 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 31 For example, it is because e-mails and calls must be informed to the user even if kill is in progress. LGE Internal Use Only - 31 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 32 3) Once connection is completed, you can check it on the screen as shown in figure 4. LG-P880 LG-P880 LG-P880 LGE Internal Use Only - 32 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 33 If device is attached to PC, you can see a window for setting USB Connection type. If LG Software is selected, a window pops up where you can download PC suite program to PC. Select download then PC Suite program can be downloaded through the Internet and starts to be installed.
Page 34 Connection > Phone to be connected selection of Bluetooth On > Discoverable On > PC Suite main screen. LGE Internal Use Only - 34 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 35 When phone is powered off, press the bottom volume key and power key at the same time. Once LED turns on the bottom key, press home key to run. LGE Internal Use Only - 35 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 36 Devices authorized by Bluetooth and DLNA, devices authorized by WiFi direct, and TV connection using MHL Cable etc. LGE Internal Use Only - 36 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 37 3. Connect HDMI terminal to devices(monitor, TV), and change to the external input mode(HDMI mode) on the device. LGE Internal Use Only - 37 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 38 3. Select wanted contents through searching library. 4. It can be played through selecting player in the player set up category. LGE Internal Use Only - 38 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 39 - It could be a type of file that the device doesn’t support. 4. Uploading can’t be done. - Uploading DMS may not support uploading function. LGE Internal Use Only - 39 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 40 What should I do to find out the schedule for new releases of OS or SW? It can be checked at local LG Electronic service centers or LG Mobile homepage notice page. LGE Internal Use Only - 40 - Copyright ©...
Page 41 What kinds of phone accessories are there? You can purchase those at nearby LG Electronics Service Centers or online only. LGE Internal Use Only - 41 - Copyright ©...
Page 42 New function has been applied to Video Player and Time Machine Shot is also provided in Camera. Also you can enjoy 7.1CH Audio by connecting Home theater. LGE Internal Use Only - 42 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 43: Trouble Shooting
Description U1000 RFIC (Transceiver) U1003 Transceiver PMU Duplexer Bank U1004 PAM DCDC U1002 PAM MMMB FL1001 Filter (ASM) LGE Internal Use Only - 43 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 44: Signal Path
B. WCDMA 1900 TX PATH C. WCDMA 900 TX PATH D. WCDMA 850 TX PATH E. COMMON TX/RX PATH LGE Internal Use Only - 44 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 45 B. WCDMA 1900 RX PATH C. WCDMA 900 RX PATH D. WCDMA 850 RX PATH\ E. COMMON TX/RX PATH LGE Internal Use Only - 45 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 46 D. GSM 1900 RX PATH E. GSM 850,900 TX PATH F. GSM 1800,1900 TX PATH G. COMMON TX/RX PATH LGE Internal Use Only - 46 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 47: Checking Tcxo Block
The output frequency (26MHz) of TCXO (X1000) is used as the reference one of PMB5712 X1000 1XXA26000FBA VCONT 26MHz C1029 C1030 Schematic of the Crystal Part (26MHz) LGE Internal Use Only - 47 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 48 1.7V ≥ VCC ≥ 1.9V Check the PMB5712 Check TP2 Check soldering and 26 MHz Signal components TCXO OK LGE Internal Use Only - 48 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 49: Checking Wcdma Block
4.4 Checking WCDMA Block START Check TCXO Block Check RF Switch (M/S) Check TX/RX Level Re-download & Cal Change the Board LGE Internal Use Only - 49 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 50 4. TROUBLE SHOOTING 4.4.1. Checking RF TX Leve (WCDMA) Test Point (TX Level) LGE Internal Use Only - 50 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 51 U1002 B1_TX B2_TX HB_RFIN C1053 B4_TX LB_RFIN TX_L B5_TX C1054 L1016 B8_TX Schematic of WCDMA Band1,2,5,8 Tx Block LGE Internal Use Only - 51 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 52 Check TP2 Over 21dBm? Check Separator Check TP3 Over 21dBm? Check Duplexer Check TP4 Over 6dBm? Check PAM Check PMB5712 LGE Internal Use Only - 52 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 53 4. TROUBLE SHOOTING 4.4.2. Checking RF Rx Level (WCDMA) Test Point (Rx Level) LGE Internal Use Only - 53 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 54 C1047 C1051 1.5n L1012 GSM_HB_TX B8/EGSM L1014 GSM_LB_TX C1043 L1015 L1019 L1024 Schematic of WCDMA Band1,2,5,8 Rx Block LGE Internal Use Only - 54 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 55 Set the phone Rx is ON Check TP1 Signal exist? Check RF Switch (M/S) Check TP2 Check Separator Signal exist? Check Duplexer, PMB5712 LGE Internal Use Only - 55 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 56: Checking Gsm Block
4.5 Checking GSM Block START Check TCXO Block Check RF Switch (M/S) Check TX/RX Level Re-download & Cal Change the Board LGE Internal Use Only - 56 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 57 4. TROUBLE SHOOTING 4.5.1 Checking RF Tx Block Test Point (Tx Level) LGE Internal Use Only - 57 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 58 SPI_SS U1002 B1_TX B2_TX HB_RFIN C1053 B4_TX LB_RFIN TX_L B5_TX C1054 L1016 B8_TX Schematic of GSM850/EGSM/DCS/PCS Tx Block LGE Internal Use Only - 58 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 59 Over 31 dBm(GSM850, EGSM) Check Separator Over 28 dBm(DCS, PCS) Check TP3 Check PAM Over 12 dBm Check PMB5712 LGE Internal Use Only - 59 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 60: Checking Rf Rx Block
4. TROUBLE SHOOTING 4.5.2 Checking RF Rx Block Test Point (Tx Level) LGE Internal Use Only - 60 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 61 C1044 C1047 C1051 1.5n L1012 GSM_HB_TX B8/EGSM L1014 GSM_LB_TX C1043 L1015 L1019 L1024 Schematic of GSM850/EGSM/DCS/PCS Rx Block LGE Internal Use Only - 61 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 62 Set the phone Rx is On Check TP1 Signal exist? Check RF Switch (M/S) Check TP2 Signal exist? Check Separator Check Duplexer, PMB5712 LGE Internal Use Only - 62 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 63: Wifi/Bt/Fm Module
Reference No. Description Reference No. Description FL11000 Filter Separator U11002 Tx module FL11001 Filter X11000 Crystal U11000 U11001 IC,Wifi/BT/FM LGE Internal Use Only - 63 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 64 5G GHz 2.4G GHz 2.4G GHz WIFI Wifi Rx/ BT RTx/ FM Signal Path Wifi Tx Signal Path LGE Internal Use Only - 64 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 65: Nfc Trouble
(1) Check Crystal Circuir (2) Check Conducted TX (3) Check NFC antenna Re-download SW or PN544 chip FW update LGE Internal Use Only - 65 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 66 TP1 Pin: 27.12MHz Figure 4.2.1 C15029 27.12MHZ FLOAT2 IN/OUT2 IN/OUT1 FLOAT1 XRCGB27M120F3M10R0 X15000 C15033 C15034 Figure 4.2.2 Figure 4.2.3 LGE Internal Use Only - 66 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 67 See next page to check Antenna Figure 4.2.4 NFC_ANT_FEED NFC_ANT_FEED_0 ANT102 ANTENNA MCE62333001 FEED ANT103 ANTENNA MCE62333001 FEED NFC_ANT_FEED_1 LGE Internal Use Only - 67 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 68 Therefore it should be compared with a normal sample. Therefore it should be compared with a normal sample. LGE Internal Use Only - 68 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 69: Gps Trouble
Oscilloscope setting Multimeter (Resistance) setting (1) CheckRF LINE and Component (2) CheckCrystal Circuit (3) CheckGPS LDO LDORe-Download SW LGE Internal Use Only - 69 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 70 GPS Antenna Connector OK? Replace CN12000, 12001 Replace TP1,2 GPS RF Connector OK? (C12014, L12002) TP1,2(C12014, L12002) OK See Next Page LGE Internal Use Only - 70 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 71 System Setting  Location Service  GPS satellites Check  Enter test mode *#*#880#*#*  GPS Test  LGE Internal Use Only - 71 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 72 1.75V> VCC_GPS_1V8 >1.83V X1000 1XXA26000FBA VCONT 26MHz C1029 C1030 U12001 TP2 U12001 VCC_GPS_1V8 VCC_GPS_1V8 5.1 Circuit Power ON trouble Shooting LGE Internal Use Only - 72 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 73: Power On Troubleshooting
SD2=1.8V (VDDIO_XXX) GPIO4 (32K_OUT1) 1.28ms LDO0=1.2V (AVDD_PLLA_C) LDO1=1.0V (VDD_DDR_HS) 1.28ms LDO5=2.8V (VDD_DDR_RX)& GPIO1=VBUS_DET 36 msec nRST_IO (SYS_RESET_N) LGE Internal Use Only - 73 - Copyright © 2012 LG Electronics. Inc. All right reserved. START Only for training and service purposes...
Page 74 TP14 AP_SYS_RESET_N (R5008), Power up? Is clock ok? Check the X-tal X5000 : 32.768KHz Change the Main board LGE Internal Use Only - 74 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 75 TP6 (C5028) TP13 (R5030) TP2(C5014) TP11 (C5009) TP7(C5010) TP12(C5011) SUB FPCB Bottom place Main PCB Bottom place TP1(VA102) TP9(C5036) LGE Internal Use Only - 75 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 76: Switching Charger Troubleshooting
- Current from OVP IC flows to Charging IC meanwhile, MUIC indicate charger insertion - Current from charging IC flows to system and battery LGE Internal Use Only - 76 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 77 Check the PMIC SMT soldering by using X-ray. Swap the PMIC or Main board. Go to first step Charger Troubleshoot Flow LGE Internal Use Only - 77 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 78 4. TROUBLE SHOOTING Bottom of LGP880 L6000 C6027 MAX 8971 U6000 MAX 14528 U130007 LGE Internal Use Only - 78 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 79: Usb Trouble Shooting
C6027(TP2) is Check MUIC or charger IC 4.5~5V USB_D+(TP1) Check IC UI3005 is 3.3V? Change The main board LGE Internal Use Only - 79 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 80 4. TROUBLE SHOOTING OVP_VCHG VCHG VCHG_OVP U13007 MAX14528 OUT1 OUT2 C6026 C6027 0.1u 4.7u OVLO TP2(C6027) LGE Internal Use Only - 80 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 81 CN8003 MAIN_MIC_N MAIN_MIC_P FL8004 USB_DP R8003 USB_DM MAIN_MIC_BIAS 2.2K C8033 VCHG SPK_P SPK_N USB_ID C8032 C8031 24-5804-024-000-829+ 2.2u LGE Internal Use Only - 81 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 82: Audio Troubleshooting
OK? Change The Audio Codec IC Speaker Sound is OK? LGE Internal Use Only LGE Internal Use Only - 82 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only...
Page 83 FB7002 AVDD C7005 C7006 SPKLN1 FB7003 SPKLN2 SPK_N SPKLP1 FB7004 SPKLP2 SPK_P C7023 C7024 SPKRN1 SPKRN2 SPKRP1 SPKRP2 LGE Internal Use Only - 83 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 84 Check the waveform of TP1 Change The RCV waveform is OK? Change The Audio Codec IC Receiver Sound is OK? LGE Internal Use Only - 84 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 85 4. TROUBLE SHOOTING RECEIVER 30mW 32OHM 104DB 300HZTO3.5KHZ WIRE CN10002 L10001 RCV_P L10002 RCV_N EAB62491301 LGE Internal Use Only - 85 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 86 Check the TP1 Change The Ant. FPCB Bias range 1.8V~2.2V Change The Main PCB Voice recording is OK LGE Internal Use Only - 86 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 88 Speaker phone call is OK? Check the TP1 Bias range 1.8V~2.2V Change The VCAM FPCB Speaker phone call is OK LGE Internal Use Only - 88 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 89 4. TROUBLE SHOOTING SUB MIC SUB_MIC_BIAS MIC10000 R10008 FB10001 1800 2.2K C10010 C10009 4.7u SUB_MIC_N SPU0410HR5H-PB KNOWLES-ACOUSTICS C10013 FB10002 SUB_MIC_P LGE Internal Use Only - 89 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 90 Change The Upper FPCB. Change The Upper FPCB. Change The Code IC or Main PCB Sound or MIC is OK? LGE Internal Use Only - 90 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 91 EAR_GND C7008 HPVSS AGND CN8002 FB8001 1800 EAR_MIC_3.5PI 100n FB8003 1800 EAR_SENSE_3.5PI EAR_L EAR_R C8030 U8004 0.1u GB042-14S-H10-E3000 LGE Internal Use Only - 91 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 92: Camera Troubleshooting
Check Camera Signal TP5(MCLK), TP6(MIPI_CLK) Change The main board TP7 (MIPI_DATA) OK? Change the Camera Module The Camera Works LGE Internal Use Only - 92 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 93 EPROM WP PIN = VCC ( WRITE Protect ) EPROM WP PIN = GND ( WRITE Enable ) 8M_CAM_EPROM_PR 8M_RESET_N CAM_I2C_SDA R9003 CAM_VCM_PWDN CAM_I2C_SCL LGE Internal Use Only - 93 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 95: M) Camera Troubleshooting
Check Camera Signal TP4(MCLK), TP5 (MIPI_CLK) Change The main board TP6 (MIPI_DATA) OK? Change the Camera Module The Camera Works LGE Internal Use Only - 95 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 96 6.3V 6.3V VT_1.8V_CAM_VIO VBAT U9001 VOUT VT_1.8V_EN STBY C9026 C9027 1uF 20% 10V X5R -55TO+85C 0603 R/TP 0.33MM LGE Internal Use Only - 96 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 97 C9023 CN9001 FL9002 VT_MIPI_CLK_N R9006 CAM_MCLK VT_MIPI_CLK_P VT_MIPI_DATA0_N VT_MIPI_DATA0_P C9025 7.5p CAM_I2C_SDA CAM_I2C_SCL TP9000 VT_RESET_N GB042-20S-H10-E3000 TP9001 TP5,6 LGE Internal Use Only - 97 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 98: Main Lcd Trouble
TP5(VCC_LCD_3V0) Change The LCD TP6(IOVCC_LCD_1V8) Module LCD Boost TP7 (LED A) Change the Main Board The LCD Works LGE Internal Use Only - 98 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 99 LCD_RGB_G_0 DATA_8 DATAN1 DSI1_DATA_N1 DATA_9 MGNDS/ESDPC3 LCD_RGB_G_1 U14003 DSI1_CLK_P LCD_RGB_G_2 DATA_10 CLKP0 DATA_11 CLKN0 LCD_RGB_G_3 DSI1_CLK_N LCD_RGB_G_4 MGNDS LGE Internal Use Only - 99 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 100 LED_C1 HVLED1 LCD_CP_EN LED_C2 HWEN HVLED2 U8001 LM3533TMX-40 CPOUT EAN62410501 LCD_PWM LVLED1 LVLED2 R8001 +1V8_TPS_VIO LVLED3 LVLED4 LVLED5 LGE Internal Use Only - 100 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 102: Sim Detect Troubleshooting
Work well? Change SIM card Change SIM card Work well? Work well? Change The main board LGE Internal Use Only - 102 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes Change Main board...
Page 103 MICROSD_CLK VIB_L_P VIB_L_N VOL_KEY_UP CAT_D5 CAT_D1 VOL_KEY_DOWN NFC_ANT_FEED_0 CAT_D4 ANODE NFC_ANT_FEED_1 PWR_ON_KEY CAT_D3 CAT_D2 IFX_USB_VBUS TP2009 TP2010 TP2011 LGE Internal Use Only - 103 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 105: Side Key Troubleshooting
LOWER FPCB damaged? Change LOWER FPCB Change LOWER Lower FPCB damaged? Change the Main board FPCB Change The main board LGE Internal Use Only - 105 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 107: Vibrator Troubleshooting
Test is OK? Check VDDP_1.8V(TP1), PWMCLK(TP3), VIBE EN(TP2) IS it OK? Change The main board Work well? Change The Vibrator LGE Internal Use Only - 107 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 108 U6004 C6021 2.2u VDDP PWR_I2C_SDA PWR_I2C_SCL C6022 SADD R6015 VIBE_PWM PWM/CLK VIBE_EN VIB_L_P PGND VIB_L_N GAIN C6023 3.9n LGE Internal Use Only - 108 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 110: Motion/Gyro Sensor(Mpu-6050) Trouble Shooting
Change The MPU-6050 Work well? Measurement SENSOR_3.0V Change The main board SENSOR_1.8V CPOUT GYRO+MOTION Sensor In Main board LGE Internal Use Only - 110 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 111 VLOGIC GEN1_I2C_SCL TP15002 U15004 REGOUT CLKOUT FSYNC RESV2 SENSOR_INT CPOUT RESV1 C15011 C15013 C15012 C15014 0.1u 0.1u 2.2n LGE Internal Use Only - 111 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 113: Compass Sensor Trouble
IS it OK? Change The LCD Work well? Change The Compass IC Work well? Change The main board LGE Internal Use Only - 113 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 114: Compass Sensor
C15008 R15000 SENSOR_3.0V COMPASS_READY AVDD DRDY U15005 GEN1_I2C_SCL AMI306 VREG C15009 C15010 GEN1_I2C_SDA X5R, 10% X5R, 10% LDO(3.0V) LGE Internal Use Only - 114 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 115: Proximity Sensor On/Off Trouble
PROXI_3.0V (TP1) & SCL/SDA(TP3,4) & INT(TP2) IS it OK? Change the mina board Work well? Change the Earjack FPCB. LGE Internal Use Only - 115 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 116 R3007 2.2K CAM_I2C_SDA R3009 2.2K R3008 +3V3_VHDMI DDC_I2C_SCL R3010 2.2K DDC_I2C_SDA R3046 2.2K MHL_I2C_SCL MHL_1V8 R3047 2.2K MHL_I2C_SDA LGE Internal Use Only - 116 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 117 4. TROUBLE SHOOTING TOP of Main board TP1 C8030 TP2 ZD8003 BOTTOM Of Main board TP4 R3003 TP3 R3002 LGE Internal Use Only - 117 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 118: Illumination Sensor On/Off Trouble
PROXI_3.0V(TP1) & SCL/SDA(TP3,4) & INT(TP2) IS it OK? Change the mina board Work well? Change the Earjack FPCB. LGE Internal Use Only - 118 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 119 R3007 2.2K CAM_I2C_SDA R3009 2.2K R3008 +3V3_VHDMI DDC_I2C_SCL R3010 2.2K DDC_I2C_SDA R3046 2.2K MHL_I2C_SCL MHL_1V8 R3047 2.2K MHL_I2C_SDA LGE Internal Use Only - 119 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 120 4. TROUBLE SHOOTING TOP of Main board TP1 C8030 TP2 ZD8003 BOTTOM Of Main board TP4 R3003 TP3 R3002 LGE Internal Use Only - 120 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 121: Hdmi Troubleshooting
Is the circuit powered? Troubleshooting Connect the HDMI cable Video output OK? Change The main board HDMI works LGE Internal Use Only - 121 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 122: Touch Trouble
1.8V Touch(TP2) Change the Touch module Work well? Change the mina board Measurement 3.0V TOUCH (TP1) 1.8V TOUCH (TP2) LGE Internal Use Only - 122 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 123 4. TROUBLE SHOOTING TOUCH_3.0V TOUCH_1.8V CN10001 TOUCH_MAKER_ID TOUCH_INT_N GEN2_I2C_SDA_SW GEN2_I2C_SCL_SW TOUCH_RESET_N R10009 TOP of Main board TP2 VA10003 TP1 VA10002 LGE Internal Use Only - 123 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 124: Download
Release 2011.11.01 Please Check the Version to “B2B” Name Part No. D/L Cable Micro 5P (56-open-910K) USB DLC RAD32167835 LGE Internal Use Only - 124 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 125 5. DOWNLOAD [LGFlashTool1377] [LGFlashTool1.3.77.21] P880 MS695 P880 MS695 MS695 LGE Internal Use Only - 125 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 126 5. DOWNLOAD P880 MS695 [LGFlashTool1377]LGP880_120518_Download [LGFlashTool1.3.77.21]LGMS695_20120208_Download P880 MS695 [LGFlashTool1377] [LGFlashTool1.3.77.21] LGE Internal Use Only - 126 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 137 5. DOWNLOAD [LGFlashTool1377]LGP880_120518_Download [LGFlashTool1.3.77.21]LGMS695_20120208_Download LGP880_20120518.dll LGMS695_20120208.dll LGP880_120518 LGMS695_20120208 P880 MS695 [LGFlashTool1377]LGP880_120518_Download [LGFlashTool1.3.77.21]LGMS695_20120208_Download P880 MS695 P880 MS695 LGE Internal Use Only - 137 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 144: Block Diagram
• HSIC(High Speed Inter Chip) (MAX77663) • SDMMC(Secure Digital Multi-Media Card) VBAT 1830mAh 3.5 pi ear-jack 32.768KHz LGE Internal Use Only LGE Internal Use Only - 144 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 145 DI3_RX_DAT TRX_1 RX_B8_L1 Rx-Band8_1 RX_L1X DI3_RX_DATX DI3_RX_DATX Rx-Band5_2 RX_L2 B5/GSM850 RX_B5_L2 TRX_5 Rx-Band5_1 RX_L2X LGE Internal Use Only LGE Internal Use Only - 145 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 146 SPI_DRW SPI_DRW PA_POW_DET REGPU PA_POW_DET RF6260 FB_AM PA_POW_DE 26MHz_GPS_REF PA_RF GPS_CAL PA_RF RF_OUT PA_RF LGE Internal Use Only LGE Internal Use Only - 146 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 147 VBAT_PAM (1.8A) VCC_1 L_OUTB PAM DCDC VCC_2 VOUT_FB MMMB RF6560 RF6260 CP_OUT VCMOS VBAT BGSF18DM20 LGE Internal Use Only LGE Internal Use Only - 147 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 148 KT2520 GPS_RST_N GPIO_R07 RST_N VCC_GPS_2V8 VDD_AUX_IN GPS_PWR_ON GPIO_R06 REGPU BU28TD GPS_PWR_ON VBAT FROM AP LGE Internal Use Only LGE Internal Use Only - 148 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 149 IN2LP / VRXN FM_AOUT1 FM_AUDIO_R IN2RP / VRXP FM_AOUT2 FM_TX / FM_RXP / FM_RXN LGE Internal Use Only LGE Internal Use Only - 149 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 150 VDD_SIM NFC_IRQ CP PMIC SPI2_CS1_N/GPIO_W02 XMM6260 +1V8_TPS_VIO SIMVCC VUSIM_2.9V PVDD VSIM_2.9V CLASS C 1.8V LGE Internal Use On LGE Internal Use Only - 150 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 151 UART_AP_RTS_CP_CTS USIF1_RTS GPIO_PU3 * HIS: High Speed Inter chip * IPC: Inter Processor Communication LGE Internal Use Only LGE Internal Use Only - 151 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 152 MEM_CAS_N DDR_CAS_N /CAS MEM_RAS_N DDR_RAS_N /RAS MEM_CS1_N MEM_CS1_N MEM_CKE DDR_CKE MEM_BFCLKO_1 MEM_BFCLK0_1 MEM_SDCLKO DDR_CLK LGE Internal Use On LGE Internal Use Only - 152 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 153 GPS_CAL LPO_IN CLK32KG TCXO TCXO/TSXO 26MHz BCM4330F BT XO_IN WRF_XTAL_OP 37.4MHz WLAN_32K_CLK_IN WRF_XTAL_ON XO_OUT LGE Internal Use Only LGE Internal Use Only - 153 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 154: Power On Sequence
The assertion of SYS_RESET_N causes Tegra to tristate its CORE_PWR_REO and CPU_PWR_REO buffers. As a resuit. the state of the wires will depend on system-level hardware (e.g pull-ups/pull-downs) LGE Internal Use Only LGE Internal Use Only - 154 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 155 0032 11LED x 19mA VBAT Battery LCD_VSYNC LCD_VSYNC IOVCC_LCD_1V8 LCD_EN LDO(300mA) GPIO_? VCC_LCD_3V0 RT9032 LGE Internal Use Only LGE Internal Use Only - 155 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 156 BUCK I2C3_SCL CAM_I2C_SDA I2C3_SDA CAM Flash Isink VOUT LM3559(1.5A) VBAT CAM_I2C_SCL I2C3_SCL CAM_I2C_SDA I2C3_SDA LGE Internal Use Only LGE Internal Use Only - 156 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 157 MAX ADC 2 CH Converter MAX98089 MICBIAS Main MIC (Audio CODEC) HS_MICBIAS 3.5pi Sub MIC LGE Internal Use Only LGE Internal Use Only - 157 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 158 2.8V LDO VCC_GPS_2V8[200mA] TCXO GSD5t ISA1000 BU28TD4WNVX 26MHz TWL_LDO_3.0V (MOTOR DRIVER) (RP101) GPS LNA ALM-2712 LGE Internal Use Only LGE Internal Use Only - 158 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 159 VBAT VBATT1A LOUTB CP_OUT [10mA] VSPI VBATT1B CP_OUT VCMOS DC/DC RF6260 BGSF18DM20 RF6560 VSDI LGE Internal Use Only LGE Internal Use Only - 159 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 160 PWR_I2C_SCL PWR_I2C_SCL BATT FUEL GAUGE MAX17043G GAUGE_INT GAUGE_INT ALRT CELL PWR_I2C_SDA PWR_I2C_SDA PWR_I2C_SCL PWR_I2C_SCL LGE Internal Use Only LGE Internal Use Only - 160 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 161 IPC_I2S_CLK DAP3_CLKX I2S2_CLK0 IPC_I2S_DOUT I2S2_TX DAP3_DR INTERFACE IPC_I2S_DIN INTERFACE DAP3_DX I2S2_RX IPC_I2S_SYNC I2S2_WA0 DAP3_FSX LGE Internal Use Only LGE Internal Use Only - 161 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 162 HSD3- USB_DMINUS JTAG I/F UART_RX_IFX Sil9244 UART_TX_IFX USB_D-_IFX CUSB_ID USB_D+_IFX UART4_RX_OMAP UART4_TX_OMAP MHL_D MHL_DB LGE Internal Use Only LGE Internal Use Only - 162 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 163 USB_ID USB_ID2 GPIO M03 MHL_3V3 GEN2_I2C_SDA HPD : Hot Plug Detect GEN2_I2C_SDA GEN2_I2C_SCL GEN2_I2C_SCL LGE Internal Use Only LGE Internal Use Only - 163 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 164 CAM PMIC 8M CAMERA CAM_I2C_SCL VT(1.26M) CAMERA CAM_I2C_SDA LCD BL Flash _LED DDC_I2C_SCL HDMI DDC_I2C_SDA LGE Internal Use Only LGE Internal Use Only - 164 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 165: Circuit Diagram
C1076 SDI_CLK LOUTB L1025 SPI_DRW SDI_DATA LOUTA C1077 C1078 C1079 C1080 2.2u 2.2u 100p C1081 C1082 5.6p 5.6p - 165 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 166 ETM11_TRACEPKT5 TP2009 ETM11_TRACEPKT6 TP2010 Q2000 ETM11_TRACEPKT7 TP2011 1 S1 UART_RX_IPC IFX_USB_VBUS_EN UART_RX_SW (Active high) R2014 C2042 4.7K 100n - 166 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 167 HSIC_REXT GPIO_PCC2/GPIO_CC02 UART_SW1 AP32 PEX_WAKE_N 1.2K AP36 PEX_TERMP AP33,681PIN,CortexA9,1.5GHz,4Core,36MP,HD1080P,3D,IC,Digital SignalProcessors BGA R/TP 681P AP33,681PIN,CortexA9,1.5GHz,4Core,36MP,HD1080P,3D,IC,Digital SignalProcessors BGA R/TP 681P - 167 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 168 1.14VTO1.3V,1.7VTO1.95V,2.7VTO3.6V 12.0x16.0x1.3 TR 186P NAND+DDR SDRAM FBGA 16GB eMMC+8Gb IFX_RTCK AP_JTAG_RTCK IFX_TDO AP_JTAG_TDO RESET_ALL_N AP_SYS_RESET_N AP_UART_TX UART_AP_RX_CP_TX UART_AP_TX_CP_RX AP_UART_RX TP4007 TP4008 VRTC_1.8V IFX_USB_VBUS - 168 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 169 300K ERHZ0000265 REV G 1.364 150K 470K ERHZ0000288 REV_1.0 1.474 150K 680K ERHZ0000537 REV_1.1 150K 750K 1.500 ERHZ0000316 - 169 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 170 PWR_I2C_SDA GAIN C6023 C6031 3.9n SEL : LOW -> CP UART PWR_I2C_SCL SEL : HIGH -> CP USB - 170 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 171 SUB_MIC_P MIC2P C7020 SUB_MIC_N MIC2N SPKRGND1 SPKRGND2 MAIN_MIC_BIAS MICBIAS HPGND JACKSNS SPKLGND1 AUDIO_INT_N SPKLGND2 C7021 DGND C7022 2.2u - 171 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 172 USB_RECOVERY VIB_L_P VIB_L_N VOL_KEY_UP SPK_P VOL_KEY_DOWN NFC_ANT_FEED_0 EAR_GND SPK_N NFC_ANT_FEED_1 PWR_ON_KEY ENBY0057501 USB_ID 24-5804-034-000-829+ C8032 C8031 24-5804-024-000-829+ 2.2u - 172 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 173 CAM_I2C_SDA CAM_I2C_SDA LED2 STROBE CAM_I2C_SCL GSM_TX_ON TX1/TORCH/GPIO1 TX2/INT/GPIO2 LEDI/NTC TP9000 R9007 C9028 C9029 VT_RESET_N 10V, X5R GB042-20S-H10-E3000 TP9001 - 173 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 174 R10006 MODE EAR_MIC_EN C10002 2.2K C10003 FB10002 U10000 SUB_MIC_P HOOK_DETECT EAR_MIC_3.5PI R10005 EARPOLE_DETECT DET_IN EAR_SENSE_3.5PI C10006 C10007 220n - 174 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 175 U11002 GND5 MDFE2PFA-023 GND4 C11047 5G_WLAN_RX GND1 EAT61473401 +VPWR_WL C11053 X11000 Q22FA1280013000 XO_IN R11003 XO_OUT 37.4MHz C11051 C11052 - 175 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 176 TP12004 AIO_1 GPIO2/TSYNC TP12006 AIO_0 GPIO3/ECLK 26MHz_GPS_REF GPIO4/EIT1 TP12005 GPIO5/TM GPS_LNA_EN R12007 GPIO6/UART_CTS +1V8_TPS_VIO GPIO7/UART_RTS DPX_IN TP12007 GPS_32K_CLK_IN - 176 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 177 MHL_D MHL_D HDMI_TXD2N RX2_N MHL_DB MHL_DB HDMI_TXCP RXC_P CSCL MHL_I2C_SCL HDMI_TXCN RXC_N CSDA MHL_I2C_SDA TP13003TP13004 C13024 R13011 0.1u - 177 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 178 LCD_RGB_B_7 DATA_23 SSON ,4 ,R/TP ,1.8V 150mA Single LDO ,; ,IC,LDO Voltage Regulator +1V2_VPWR +1V8_VPWR VA14002 +1V8_VPWR VA14001 - 178 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 179 XTAL1 C15033 C15034 0.1u R15004 NFC_VMID C15035 470n +1V8_TPS_VIO +1V8_TPS_VIO NFC_RX NFC_VBAT C15038 GEN1_I2C_SDA Q15001 NFC_SWP USIM_DATA GEN1_I2C_SCL - 179 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 180 MOTOR PWR_ON_KEY VOL_KEY_UP VIB_L_P VIB_L_N VOL_KEY_DOWN FLASH_LED NFC_ANT_FEED NFC_ANT_FEED_0 ANT102 ANTENNA FEED MCE62333001 ANT103 ANTENNA MCE62333001 FEED NFC_ANT_FEED_1 - 180 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 181 SPK_N MAIN KEY LED SPEAKER Main MIC VBAT CN105 SPK_P HJ-ICT-06Y MAIN_MIC_P CN104 SPK_N MAIN_MIC_BIAS HJ-ICT-06Y MAIN_MIC_N KEY_LED_EN - 181 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 182: Bga Pin Map
8. BGA PIN MAP 8. BGA PIN MAP PMB5712(EUSY0432901) PMB5712( Not Used LGE Internal Use Only - 182 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 183 8. BGA PIN MAP H9DA1GH25HAMMR-4EM NAND/1G SDRAM/256M CP Memory (EAN62327101) Not Used LGE Internal Use Only - 183 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 185 8. BGA PIN MAP U701 EDB8164B3PF-8D-F 8Gb LPDDR2 PoP EAN623941 16GB Emm 8Gb LPDDR AP Memory Not U Not Used LGE Internal Use Only - 185 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 186 8. BGA PIN MAP BCM4330XKFFBG (EAN61956801) WIFI BCM4330 (EAN619 WIFI Not Used LGE Internal Use Only - 186 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 187 8. BGA PIN MAP SSD2825G44 (EAN62222401) RGB CONVERTER SSD2825G (EAN62222 RGB CONV Not Used LGE Internal Use Only - 187 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 188 8. BGA PIN MAP MAX77663 (EAN62216701) PMIC MAX776 (EAN622 PMIC Not Used LGE Internal Use Only - 188 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 189 8. BGA PIN MAP PN544 (EUSY0397201) NFC PN544 (EUSY039 Not Used LGE Internal Use Only - 189 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 190 8. BGA PIN MAP MAX14526 (EUSY0371201) MUIC MAX1 (EUS MUIC Not Used LGE Internal Use Only - 190 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 192: Pcb Layout
U15000: NFC (PN544) - No NFC U15004 : GYRO+MOTION SENSOR (MPU-6050) - No GYRO sensing - No Motion sensing LG-P880_MAIN_EAX64732401_1.1_TOP - 192 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 193 - No MHL U11000: BT/WLAN FEM (RF5501) U1003 : TRANCEIVER PMIC -No BT / WIFI (RF6590) - No Service LG-P880_MAIN_EAX64732401_1.1_BOT - 193 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 194: Calibration
RF Cable_Main MS-156C BJAY0024004 Power Supply_PIF Power Supply 5.3V Power Supply_Phone Power Supply 5.0V RF Test Equipment E5515C(8960) LGE Internal Use Only - 194 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 195 10. CALIBRATION P880 MS695 [TachyonV36]LGP880_201205214_Calibration [Tachyon36]LGMS695_20120213_Calibration LGE Internal Use Only - 195 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 199 10. CALIBRATION P880 MS695 LGP880 LGP880 P880 MS695 P880 MS695 MS695 P880 MS695 P880 MS695 P880 MS695 LGP880 LGE Internal Use Only - 199 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 202 10. CALIBRATION 5.3V 5 0V 5.0V MS-156C BJAY0024004 MS-156C 5.3V RAD32167861 BJAY0023732 LGE Internal Use Only - 202 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 211 10. CALIBRATION LG-P880 MS695 LG-P880 MS695 MS695 LGP880 MS695 MS695 LGP880 MS695 LGP880 LGP880 MS695 LGP880 MS695 LGE Internal Use Only - 211 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 214: Hidden Menu
Format SD card : External SD Card Data reset. Factory Rest : Changing the Factory. Delete Userdata : Delete Userdata. LGE Internal Use Only - 214 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 215 Auto All Test : -> Auto All Test menu click -> Continuous information on the menu, giving you ability test LGE Internal Use Only - 215 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 216 Display Check Test Key / SIM / SD Card / TA / Proximity / ALC / Compass Ring Test LGE Internal Use Only - 216 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 217 11. HIDDEN MENU Vibrator Test Touch Draw Test Camera Test_1 - Primary Camera LGE Internal Use Only - 217 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 218 11. HIDDEN MENU Camera Test_2 - Primary Camera Camera Test_3 Camera - Sencondary Camera GPS / BT / WiFi LGE Internal Use Only - 218 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 219 11. HIDDEN MENU Accelerometer Test Gyroscope test ELT Test Automatic Mode Test Automatically Manual Mode : Test selectivity LGE Internal Use Only - 219 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 220 (The ability to use plant) SW Sanity Test: FPRI Test CRC Test: 1. BIN CRC 2. CAL CRC 3. EFS CRC Detail LGE Internal Use Only - 220 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 221 GSM A5 Algorithm Protocol Test GCF Flag Arm9 Log On/Off Qos profiles Preferred networks CAL Backup / Restore LGE Internal Use Only - 221 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 222 FOTA Test LCD Always On FS_TEST Hidden Reset Heap Free Info Stability Test Charging Test SIM Test Call Test LGE Internal Use Only - 222 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 225 11. HIDDEN MENU GPS Test_HW WLAN Test WLAN performance on SW Network Mode LGE Internal Use Only - 225 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 230: Exploded View & Replacement Part List
Cover Assembly,Front PCB Assembly,Flexible Damper MCQ03 ACQ01 MCQ00 Damper,Camera EBR03 Tape,Window Motor,DC Damper MCQ04 MJN03 MDS00 Gasket EAU00 - 230 - LGE Internal Use Only Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 231: Replacementparts
Damper MCQ015702 MCQ66979901 COMPLEX LGP880.AHASBK BK:BLACK BLACK - Connector Damper MCQ015703 MCQ66980001 COMPLEX LGP880.AHASBK BK:BLACK BLACK - Connector LGE Internal Use Only - 231 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 232 WHITE - MJN04 Tape MJN68142701 COMPLEX LGP880.AHASBK BK:BLACK BLACK - MDS04 Gasket MDS64018201 COMPLEX LGP880.ADEUWH ZZ:Without Color - LGE Internal Use Only - 232 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 233 MCR64756302 MOLD PC LGP880.AHASBK WH:WHITE WHITE - MJN03 Tape,Window MJN68122401 COMPLEX LGP880.AHASBK BK:BLACK BLACK - MJN000001 Tape MJN68084101 COMPLEX LGP880.AHASBK BK:BLACK BLACK - LGE Internal Use Only - 233 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 234 ADV74326001 LGP880.AHASBK BK:BLACK BLACK - MJN000004 Tape MJN68162801 COMPLEX LGP880.ADEUWH ZZ:Without Color - MCQ000000 Damper MCQ67031201 COMPLEX LGP880.AHASBK BK:BLACK BLACK - LGE Internal Use Only - 234 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 235 GMZZ0019003 FH + 1.4mM 1.5mM MSWR FZB N - GMZZ00 Screw,Machine GMZZ0019003 SERVEONE CO., LTD. MOLD URETHANE LGP880.AHASBK BK:BLACK MBL01 MBL65204201 BLACK - LGE Internal Use Only - 235 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 236 MEV64168501 COMPLEX LGP880.AHASBK BK:BLACK BLACK - MDS000000 Gasket MDS64072701 COMPLEX LGP880.AHASBK BK:BLACK BLACK - MCQ000000 Damper MCQ67128101 COMPLEX LGP880.AHASBK ZZ:Without Color - LGE Internal Use Only - 236 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 237 SC12005 SC12010 SC12011 SC12012 SC12013 Clip MCGY0003801 COMPLEX LG-KH3900 KTF ZZ:Without Color - SC12014 SC12015 SC12016 SC12017 SC12018 LGE Internal Use Only - 237 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 238 1/700 COMPLEX LGP920.ANLDML ZZ:Without Color MBL007000 Cap,Box MCCL0001710 2/700 MGA000000 Pallet MPCY0012403 COMPLEX KG800 FRABK DB:DARK BLUE - LGE Internal Use Only - 238 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 239 MHK63803501 COMPLEX LGP880.AHASBK BK:BLACK BLACK - MCK004100 Cover,Battery MCK67187202 MOLD PC LGP880.AHASBK WH:WHITE WHITE - MCR000000 Decor MCR64616201 COMPLEX LGSU880.ASKTBK ZZ:Without Color - LGE Internal Use Only - 239 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 240: Main Component
LGP880.AHASBK 1.0 Flexible Flexible,SMT Top GB042-14P-H10-E3000 14P 0.40MM STRAIGHT CN100 Connector,BtoB EAG63013801 PLUG SMD R/TP 1M - LS Mtron Ltd. LGE Internal Use Only - 240 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 241 L103 Multilayer,Chip PILKOR ELECTRONICS LTD. ICVL0518400V500FR 18V 0% 40pF 1.0*0.5*0.55 VA102 Varistor SEVY0004401 NONE SMD R/TP INNOCHIPS TECHNOLOGY LGE Internal Use Only - 241 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 242 Glass(0.55t)/Film/Film Type (Touch Sensor Touch Window 0.25t)_AR Coating Synaptics S3203 EBD00 EBD61386602 Assembly (48QFN_6x6x0.6 PKG Size, 22_Rx + 13_Tx + 1_Rx/Tx, 10 Finger) 4.7 inch Board To Board - LG INNOTEK.,LTD. EBR02 EBR75753301 LGP880.ADEUWH 1.0 Main Assembly,Main LGE Internal Use Only - 242 - Copyright ©...
Page 243 55TO+85C 0603 R/TP - TDK CORPORATION C107 MCR006YZPF4700 470OHM 1% 1/20W 0603 R/TP R108 Resistor,Chip ERHY0009541 - ROHM. LGE Internal Use Only - 243 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 244 106dB KIRYN TELECOM CO., LTD RAA050100 Resin,PC BRAH0001301 UF2040 or 3075BHF . . NONE PCB Assembly EBR071800 EBR75753401 LGP880.ADEUWH 1.0 Main Main,SMT LGE Internal Use Only - 244 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 245 Spec Remark PCB Assembly EBR071600 EBR75026301 LGP880.AHASBK 1.4 Main Main,SMT Bottom LG HK 0603 2N2S-T 2.2NH 0.3NH - 360mA - - Inductor L11044 EAP62227301 0.19OHM 8.8GHZ 4 SHIELD - 0.6X0.3X0.3MM Multilayer,Chip R/TP TAIYO YUDEN CO.,LTD LQP03TG1N8C02D 1.8NH 0.2NH - 500mA - -...
Page 246 MIPSZ2012D4R7 4.7UH 30% - 280mA 0.28 0.7 Inductor,Wire L1020 ELCP0008014 0.23OHM - - SHIELD 2.0X1.2X0.9 NONE R/TP Wound,Chip L1022 FDK CORPORATION. LGE Internal Use Only - 246 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 247 Resistor,Chip ERHZ0000235 R13007 - ROHM. R100 MCR006YZPJ100 10OHM 5% 1/20W 0603 R/TP - R101 Resistor,Chip ERHY0009502 ROHM. R102 LGE Internal Use Only - 247 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 248 MCH153CN103KK 10nF 10% 16V X7R - Capacitor C8003 ECCH0000155 55TO+125C 1005 R/TP - ROHM Semiconductor Ceramic,Chip KOREA CORPORATION LGE Internal Use Only - 248 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 249 GRM0335C1E330J 33pF 5% 25V NP0 - Capacitor C1053 ECZH0025916 55TO+125C 0603 R/TP - MURATA Ceramic,Chip C8033 MANUFACTURING CO.,LTD. LGE Internal Use Only - 249 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 250 CN11001 Connector 25SMT-4442-01 0P A-LOGICS STRAIGHT SMD ENZY0018801 CN12000 Terminal Block R/TP - W.L.GORE & ASSOCIATES INC CN12001 LGE Internal Use Only - 250 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 251 VA10001 VA10002 ICVL0518100Y500FR 18V 0% 10F 1.0*0.5*0.55 VA10003 Varistor SEVY0004301 NONE SMD R/TP INNOCHIPS TECHNOLOGY VA9000 VA9001 VA9002 LGE Internal Use Only - 251 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 252 BLM15BD182SN1D 1800 ohm 1.0X0.5X0.5 25% FB7000 Filter,Bead SFBH0008105 1.4 ohm 0.1A SMD R/TP 2P 0 MURATA FB7001 MANUFACTURING CO.,LTD. LGE Internal Use Only - 252 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 253 - ROHM. GRM0335C1E6R0D 6pF 0.5PF 25V X7R - Capacitor C6003 ECCH0009213 55TO+125C 0603 R/TP - MURATA Ceramic,Chip MANUFACTURING CO.,LTD. LGE Internal Use Only - 253 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 254 CL10A226MQ8NRNE 22uF 20% 6.3V X5R - C2017 Capacitor ECCH0017501 55TO+85C 1608 R/TP 0.8MM SAMSUNG C2018 Ceramic,Chip ELECTRO-MECHANICS CO., LTD. LGE Internal Use Only - 254 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 255 MECHANICS CO., LTD. C1064 Capacitor C1608X5R0J475KT000N 4.7uF 10% 6.3V X5R - ECCH0006201 C1065 Ceramic,Chip 55TO+85C 1608 R/TP - TDK CORPORATION LGE Internal Use Only - 255 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 256 CL03A224KP3NNNC 220nF 10% 10V X5R - Capacitor C10007 EAE62762401 55TO+85C 0603 R/TP 0.33 MM SAMSUNG Ceramic,Chip ELECTRO-MECHANICS CO., LTD. LGE Internal Use Only - 256 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 257 LQP03TG1N2C02D 1.2NH 0.2NH - 600mA - - C1037 Inductor EAP62226001 0.15OHM 6GHZ 13 SHIELD - 0.6X0.3X0.3MM R/TP L11004 Multilayer,Chip MURATA MANUFACTURING CO.,LTD. LGE Internal Use Only - 257 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 258 LQP03TN47NJ02D 47NH 5% - 100mA - - 3.6OHM Inductor L1002 EAP62108901 1.3GHZ 9 SHIELD - 0.6X0.3X0.3MM R/TP Multilayer,Chip MURATA MANUFACTURING CO.,LTD. LGE Internal Use Only - 258 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 259 0402AF-101XJEW 100NH 5% - 900mA 0.16OHM Inductor L8001 ELCH0001444 1.4GHZ 8 NON SHIELD NONE 1.12X0.66X0.66MM Multilayer,Chip R/TP COILCRAFT SINGAPORE PTE LTD. LG HK 0603 1N0S-T 1NH 0.3NH - 470mA - - C1033 Inductor EAP62226901 0.11OHM 10GHZ 4 SHIELD - 0.6X0.3X0.3MM R/TP C1052 Multilayer,Chip TAIYO YUDEN CO.,LTD...
Page 260 1239AS-H-1R0N=P2 1UH 30% - 2.3A 3.0 2.3 Inductor,Wire L5003 ELCP0014301 0.059OHM - - SHIELD 2.5X2.0X1.2MM NONE R/TP Wound,Chip L6000 TOKO, INC. LGE Internal Use Only - 260 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 261 EUSY0410201 BU30TD4WNVX ROHM. U15001 Regulator 1XXB26000CAC 26MHZ 0.5PPM 1.8V X12000 Oscillator,TCXO EAW61824401 2.5x2.0x0.8MM _ SMD R/TP DAISHINKU CORPORATION. LGE Internal Use Only - 261 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 262 MANUFACTURING CO.,LTD. PSD12-LF 12V 13.3 25.9V 21A 500W SOD323 ZD8004 Diode,TVS EDTY0008602 R/TP 2P 1 PROTEK DEVICES INC. LGE Internal Use Only - 262 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 263 C1005C0G1H4R7CT000F 4.7pF 0.25PF 50V NP0 - C3000 Capacitor ECZH0000839 55TO+125C 1005 R/TP - TDK KOREA C3001 Ceramic,Chip COOPERATION LG HK0603 82NJ-T 82NH 5% - 70mA - - 3.37OHM L10001 Inductor EAP61866701 1GHZ 4 SHIELD 0 0.6X0.3X0.3MM R/TP TAIYO L10002 Multilayer,Chip YUDEN CO.,LTD MCR01MZP5F49R9 49.9OHM 1% 1/16W 1005...
Page 264 MECHANICS CO., LTD. C11010 RC0603J151CS 150OHM 5% 1/20W 0603 R/TP - R6003 Resistor,Chip ERHY0024601 SAMSUNG ELECTRO-MECHANICS CO., LTD. LGE Internal Use Only - 264 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 265 SPM3012T-1R0M 1UH 20% - 2.8A 3.4 2.8 L5000 Inductor,Wire EAP61948701 0.065OHM - - SHIELD 3.2X3.0X1.2MM NONE R/TP L5001 Wound,Chip TDK KOREA COOPERATION LGE Internal Use Only - 265 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 266 MECHANICS CO., LTD. BU18TD4WNVX SSON004,4,R/TP,1.8V 150mA U10003 IC,LDO Voltage EUSY0407501 Single LDO,IC,LDO Voltage RegulatorIC,LDO U13001 Regulator Voltage Regulator ROHM. LGE Internal Use Only - 266 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 267 R/TP - ROHM. KTK5132E N-CHANNEL MOSFET 30V +-20 100mA Q6002 EQFN0005601 7OHM 100mW ESM R/TP 3P KEC CORPORAITION LGE Internal Use Only - 267 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 268 NONE SMD R/TP INNOCHIPS TECHNOLOGY C1043 Capacitor MCH032A270JK 27pF 5% 25V NP0 -55TO+125C ECCH0009506 C1046 Ceramic,Chip 0603 R/TP - ROHM. LGE Internal Use Only - 268 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 269 MURATA MANUFACTURING CO.,LTD. KDR720F 350mV 30V 100mA 5NSEC 12pF D5000 Diode,Schottky EAH61794001 100mW TFSC R/TP 2P 1 KEC CORPORAITION LGE Internal Use Only - 269 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 270 LDO,IC,LDO Voltage RegulatorIC,LDO Voltage Regulator Regulator ROHM. RC0402FR-07453RL 453OHM 1% 1/16W 1005 R3035 Resistor,Chip ERHY0039802 R/TP - YAGEO CORPORATION LGE Internal Use Only - 270 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 271 C1005C0G1H101JT 100pF 5% 50V C0G - Capacitor C11012 ECZH0000813 55TO+125C 1005 R/TP - TDK KOREA Ceramic,Chip C12014 COOPERATION LGE Internal Use Only - 271 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 272 LS Mtron Ltd. LG0069 USB USB 1.2M 5 BLACK UL N ningbo EAD010000 Cable,Assembly EAD62150402 broad telecommunication co.,ltd LGE Internal Use Only - 272 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...
Page 273: Accessory
Web manual for LGP880 DEU EMB-LGE019STWC 20mW 32OHM 103DB EAB010200 Earphone,Stereo EAB62608701 20HZTO20KHZ 1.15M WHITE PLUG - CRESYN CO.,LTD LGE Internal Use Only - 273 - Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes...

LG -P880 Service Manual

1 Introduction

2 Performance

3 Cic_And Service Center

4 Trouble Shooting

5 Download

6 Block Diagram

7 Circuit Diagram

8 Bga Pin Map

9 Pcb Layout

10 Calibration

11 Hidden Menu

12 Exploded View & Replacement Part List

Quick Links

Troubleshooting

Need help?

Questions and answers

Related Manuals for LG LG-P880

Summary of Contents for LG LG-P880

Table of Contents