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EAR_MIC_JACK VREG_L9_3P0 PROX_AMBIENT_INT_N HPH_F_AMP_OUT_R HPH_F_AMP_OUT_L LGE Internal Use Only Rev.D R10010 470K R10016 0 1800 R10011 33K 1800 FB10003 R10017 DNI Rev.B FB10001 C10006 33p VREG_L6_3P0 VIN+ 3 GND 2 33p C10007 VIN- 4 5 VCC U10001 1 OUT R10015 4.7K R10018 4.7K C10013 100p UPPER CONNECTOR R10012 0 VREG_S4_1P8 R10001 4.7K Rev.B CN10002 1 R10009 DNI D10006 L10005 100n Rev.D LS-MTRON D10003 D10004 D10005 GB042-14S-H10-E3000 D10007 D10008 C10008 EAG63013701 2.2u 2 3 4 5 6 7 14 13 12 11 10 9 8 VREG_L6_3P0 R10004 0 U10002 1 6 S B1 2 5 VCC GND 3 4 A B0 U10000 FSA2269UMX 10 8 1B0 1A 1 7 1B1 S1 2 5 2B0 2A 3 6 2B1 S2 4 9 GND VCC EAN62651701 R10003 0 Google's requirement For debug port using a 3.5 pi EAR_JACK! HPH_AUD_SW HPH_AUD_SW_INT HPH_AUD_SW EAR_SENSE_JACK HPH_AMP_OUT_L APQ_UART_TXD HPH_AMP_OUT_R APQ_UART_RXD C10009 33p Rev.B ZD10004 ZD10005 C10010 100n FB10002 FB10004 Rev.B 1800 1800 EAR_SENSE_JACK_OUT HPH_F_AMP_OUT_L HPH_AUD_SW HPH_F_AMP_OUT_R VREG_L6_3P0 HPH_REF Rev.B I2C_SENSOR_SDA I2C_SENSOR_SCL EAR_MIC_JACK EAR_SENSE_JACK EJ_MIC_N Rev.C Change CN10003 1 2 3 D10009 D10010 D10011 - 222 - R10005 150 R10006 150 R10007 150 VADAPTER VBUS_USB_IN Volume Key Rev.B Rev.B R10008 QCT's Recommend C10003 1u KEY_C0 KEY_R0 KEY_C1 0 R10002 47K MOTOR_VDP MOTOR_VDN Using PM Internal OVP 28V(USB_IN) C0 C1 2mm Rev.E C10004 ZD10003 33p R0 DOWN UP USB_DP USB_DN Rev.B L10001 82n L10003 82n ZD10001 FL10001 6 P6 2 4 P2 P4 1 3 P1 P3 P5 5 ZD10002 KEY_G_LED_DRV_N EAM62451101 ICMEF112P350MFR INNOCHIPS Rev.E Up/Down changed after Rev.B version LOWER CONNECTOR ZD10007 ZD10008 D10012 CN10001 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 ENBY0040301 GB042-34S-H10-E3000 LS-MTRON Rev.B C10012 100n C10011 100n D10013 D10014 MIC0_IN_P MIC0_IN_N MIC0_BIAS KEY_B_LED_DRV_N KEY_R_LED_DRV_N ATC_LED_SRC +VPWR ZD10006 CBUS_ID Rev.E 7. CIRCUIT DIAGRAM Rev.B D10001 L10002 82n L10004 82n RGB LED DRIVER D10002 SPK_P SPK_N Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes
MCE62492901 ANTENNA ANT1100 FEED MCE62492901 ANTENNA ANT1101 FEED LGE Internal Use Only C1105 68n 50V C1106 68n 50V C1109 47n 50V C1107 1.8n 50V C1108 100p Wireless Charging Wireless charging GEN2 Circuit COG C1115 C1102 C1103 C1104 C1113 10n 50V 0.47u 25V C1116 22n 50V 22n 50V 0.47u 25V 10n 50V F3 E4 E3 C4 B3 B4 C1 E2 E1 AD_EN COM1 CLMP1 BOOT1 AC1_1 AC1_2 B1 AC2_1 B2 AC2_2 BOOT2 CLMP2 COM2 PGND1 A1 A2 U1100 PGND2 PGND3 A3 A4 D1 BAT1 D2 BAT2 D3 BAT3 D4 BAT4 AD TERM EN2 CHG FOD G4 G3 G2 F4 C2 RECT1 C3 RECT2 TS/CTRL PGND4 ILIM F1 F2 G1 R1109 180 R1107 R1100 200 Rev.D Rev.B DNI R1113 DNI R1114 Rev.10 3.3K 13.75%(Term Current : 108mA ) Rev.E Rev.D R1116 220K PT1101 MAX 789mA Rev.C Change C1100 0.1u R1108 10K DNI C1101 1u 25V TP1100 R1118 DNI R1101 10K - 223 - VADAPTER CHG_STAT +5V_WLC_OUT VREG_S4_1P8 WLC_ACTIVE_N C1110 0.1u 25V C1111 10u 16V C1112 10u 16V +5V_WLC_OUT R1102 R1103 Rev.10 FET deleted Rev.D 0 0 C1114 1u VBAT_1 7. CIRCUIT DIAGRAM USING a PMIC Internal S/W Charger 1mm 1mm 1mm Copyright © 2012 LG Electronics. Inc. All right reserved. Only for training and service purposes
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Internal Use Only Service Manual LG
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1. INTRODUCTION 1.1 Purpose LGE Int
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2. PERFORMANCE 2.1 Product Name LG-
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Display LGE Internal Use Only LGE I
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4) Battery Type Li-ion Battery Pack
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2) 2) WCDMA transmitter specificati
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4) 4) HSDPA HSDPA transmitter speci
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6) 6) WLAN 802.11b transceiver spec
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8) 8) WLAN 802.11n transceiver spec
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Rx Min input Sensitivity Rx Max inp
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Rx Min input Sensitivity Rx Max inp
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Out of Band Spurious Emission LGE I
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3.CIC_AND SERVICE CENTER 3.1 CIC FA
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No FAQ Q&A 4 Q The GPS location isn
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No FAQ Q&A 10 Q How do you install
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No FAQ Q&A 13 Q A Request for devel
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No FAQ Q&A 15 Q How do you Reset an
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No FAQ Q&A 18 Q How do you use HDMI
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No FAQ Q&A 22 Q Battery consumption
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No FAQ Q&A 25 Q A LGE Internal Use
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4. TROUBLE SHOOTING 4.1 RF Componen
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RF component LGE Internal Use Only
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LGE Internal Use Only WCDMA B1, B5
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4.3 Checking TCXO Block LGE Interna
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LGE Internal Use Only Check TP1 (VR
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ANT_SW_SEL0 ANT_SW_SEL1 ANT_SW_SEL2
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4.5 Checking WCDMA Block LGE Intern
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SW11000 G2 G1 ANT Vendor=I-PEX Part
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testing, Max power output is needed
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UMTS_HB_RF_IN GSM_HB_RF_IN HB_EN VM
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WCDMA B6 LGE Internal Use Only TP1
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UMTS_HB_RF_IN GSM_HB_RF_IN TX_ANT_L
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- PAM control signal PA_ON0 GSMLB (
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LGE Internal Use Only Set the phone
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_L2 TX C11059 DNI L11039 100p C1105
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C11036 0.5p 3.3n L11026 LGE Interna
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- PAM control signal PA_ON3_U850 (C
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4.5.4. Checking RF Rx Level WCDMA B
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LGE Internal Use Only START No Chec
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WCDMA B2 LGE Internal Use Only - 91
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WCDMA B5 LGE Internal Use Only - 97
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LGE Internal Use Only 2,3 - 101 - 1
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4.6.4 Checking RF Rx Block SW11000
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4.6.5 Checking RF DRX Level [UMTS B
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4.7 GPS/WIFI/BT Module 4.7.1 GPS Mo
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4.8 GPS/WIFI/BT SIGNAL PATH 4.8.1 G
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ANT1205 ANTENNA ANT1204 CONTACT FL1
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4.9.2 Checking WIFI,BT LGE Internal
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VSW_S8_1 VSW_S8_2 V10 VREG_S8 U11 D
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4.10.1 Speaker troubleshooting Spea
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4.10. 3 Main MIC troubleshooting 4.
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4.10. 5 Ear-MIC troubleshooting Ear
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Disable to using headset MIC or hea
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GPIO_0/MDP_VSYNC_P/VFE_CAM_TIMER_6B
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4.12 Main LCD trouble Main LCD cont
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LGE Internal Use Only TP2 - 137 - 4
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4.13 Touch trouble Touch control si
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4.14 Vibrator Troubleshooting Check
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Mainboard bottom Mainboard bottom L
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Rev.B VREG_LVS4_1P8 C8002 10n VREG_
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LGE Internal Use Only Change the Gy
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4.17 Proximity Sensor on/off troubl
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4.18 Light Sensor on/off trouble Li
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4.19 Pressure Sensor troubleshootin
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LGE Internal Use Only TP1 TP2 - 155
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MCE62492901 ANTENNA ANT1100 FEED MC
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4.21.1 Checking VBATT Settings NFC
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4.21.3 Checking VDDIO, REG_PU, VDD_
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4.21.5 Checking NFC Antenna (Batter
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CN7002 1 2 LGE Internal Use Only C7
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LGE Internal Use Only X23002 Q13FC1
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c. Charging current flow check poin
Page 171 and 172: R7025 10K 1 GND 2 /SR1 10 RST2 9 NC
Page 173 and 174: LGE Internal Use Only - 173 - 5. DO
Page 189 and 190: 6.BLOCK DIAGRAM [LG-E960] APQ8064 F
Page 191 and 192: LGE Internal Use Only PA_EN_L7 - 19
Page 193 and 194: [M] [LG-E960] APQ8064 APQ8064 Block
Page 195 and 196: [LG-E960] APQ8064 Block Diagram ; N
Page 197 and 198: [M] APQ8064 Block Diagram : Slimpor
Page 199 and 200: [M] APQ8064 Block Diagram : TOUCH S
Page 201 and 202: [LG-E960] [M] Wireless Charging Blo
Page 203 and 204: [LG-E960] Power Block Diagram Rev.A
Page 205 and 206: [M] E960 NFC Block diagram [LG-E960
Page 207 and 208: ANT4 UMTS B1,2,4,8(MRD) LTE B1,2,3,
Page 209 and 210: LGE Internal Use Only MDM9215M data
Page 211 and 212: PMIC_PM8018 LGE Internal Use Only M
Page 213 and 214: - 213 - Copyright © 2012 LG Electr
Page 215 and 216: LGE Internal Use Only +VPWR C24001
Page 217 and 218: LGE Internal Use Only HPH_REF EJ_MI
Page 219 and 220: SC7001 SC7002 LGE Internal Use Only
Page 221: LGE Internal Use Only VREG_S4_1P8 V
Page 225 and 226: U21001 - APQ8064 top (Top View) U21
Page 227 and 228: U13001 - MDM9215M (Top View) U13001
Page 229 and 230: U24001 - PM8821 (Top View) U24001 -
Page 231 and 232: U5001 - WCD9310 (Top View) U5001 -
Page 233 and 234: U9001 - BT/WiFi (Top View) U9001 -
Page 235 and 236: U6004 - Slimport (Top View) U6004 -
Page 237 and 238: U4002 : EMMC Memory - no booting /
Page 239 and 240: LGE Internal Use Only E960 MS695 [T
Page 241 and 242: LGE Internal Use Only LGE960 - 241
Page 243 and 244: LGE Internal Use Only E960 MS695 LG
Page 245 and 246: LGE Internal Use Only - 245 - 10. C
Page 251 and 252: LGE Internal Use Only 5.3V 5.0V - 2
Page 255 and 256: LGE Internal Use Only - 255 - LG-E9
Page 257 and 258: LGE Internal Use Only E960 MS695 -
Page 259 and 260: 2. Disassemble Battery Cover LGE In
Page 261 and 262: 4. Disassemble BATTERY & PCB LGE In
Page 263 and 264: 6. Disassemble MAIN PCB LGE Interna
Page 265 and 266: 12. EXPLODED VIEW & REPLACEMENT PAR
Page 267 and 268: EXPLODED VIEW (TOTAL) LGE Internal
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12. EXPLODED VIEW & REPLACEMENT PAR
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12.3 Accessory LGE Internal Use Onl
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