LG 410G Service Manual Download Page 52

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LGE Internal Use Only

4. TROUBLE SHOOTING

CHECKING FLOW (Speaker)

Start

Check the voltage level

of U101 = Vbat?

Check

The battery

Yes

Check the Signal,

R202,R208

Yes

Check

U101

Check the Level of

R210 = HIGH?

Check

SPK_EN signal

& R210

Check the Solder

Of Speaker

Yes

Re-Assemble

or Re-place

Speaker

Try again

or Change the Board

Yes

Summary of Contents for 410G

Page 1: ...Service Manual Model LG410G Internal Use Only Service Manual LG410G Date April 2009 Issue 1 0 ...

Page 2: ...SION The information in this manual is subject to change without notice and should not be construed as a commitment by LGE Inc Furthermore LGE Inc reserves the right without notice to make changes to equipment design as advances in engineering and manufacturing methods warrant This manual provides the information necessary to install program operate and maintain the LG410G ...

Page 4: ...nterface 30 3 12 Vibrator Interface 30 3 13 Memory Interface 31 3 14 Power Block Interface 32 4 TROUBLE SHOOTING 33 4 1 Trouble Test Set up 33 4 2 RF Part Component 34 4 3 RX Receiver Part 37 4 4 TX Transmitter Part 40 4 5 Power On Trouble 45 4 6 Charging Trouble 47 4 7 RTC Trouble 49 4 8 LCD Trouble 50 4 9 Speaker Receiver Trouble 52 4 10 Headphone Trouble 55 4 11 Microphone Trouble 57 4 12 SIM C...

Page 6: ...facilities accessed through or connected to it LGE will not be responsible for any charges that result from such unauthorized use A Security If a telephone company determines that the equipment provided to customer is faulty and possibly causing harm or interruption in service to the telephone network it should disconnect telephone service until repair can be done A telephone company may temporari...

Page 7: ...ith sensitive laboratory equipment medical equipment etc Interference from unsuppressed engines or electric motors may cause problems G Interference and Attenuation H Electrostatic Sensitive Devices Boards which contain Electrostatic Sensitive Device ESD are indicated by the sign Following information is ESD handling Service personnel should ground themselves by using a wrist strap when exchange s...

Page 8: ...face Bus GSM Global System for Mobile Communications IPUI International Portable User Identity IF Intermediate Frequency LCD Liquid Crystal Display LDO Low Drop Output LED Light Emitting Diode OPLL Offset Phase Locked Loop PAM Power Amplifier Module PCB Printed Circuit Board PGA Programmable Gain Amplifier PLL Phase Locked Loop PSTN Public Switched Telephone Network RF Radio Frequency RLR Receivin...

Page 9: ...10G Digital Baseband TI Locosto RF Chip SKY77318 Item Feature Comment Supporting Standard EGSM GSM850 DCS PCS Quad Band 850 900 1800 1900 with seamless handover Phase 2 include AMR SIM Toolkit Class 1 2 3 Frequency Range GSM850 TX 824 2 848 8 GSM850 RX 869 2 893 8 EGSM TX 880 2 914 8 MHz EGSM RX 925 2 959 8 MHz DCS1800 TX 1710 2 1784 8 MHz DCS1800 RX 1805 8 1879 8 MHz PCS1900 TX 1850 2 1909 8 MHz ...

Page 10: ... mA GSM Power Level 5 Max 90 mA GSM Power Level 19 Standby Current 1 5 mA Paging Period 6 Standby time 500 hours Paging Period 6 Charging time Below 3 hours Power Off 800mAh Talk time Min 3 5hr Power Level 5 GSM850 Min 4 5hr Power Level 0 PCS 800 mAh RX sensitivity GSM 850 109 dBm DCS PCS 109 dBm Condition conducted TX output power GSM 850 32 5 dBm DCS PCS 29 5 dBm Class4 GSM850 Class1 PCS SIM car...

Page 11: ...re Comment Antenna Internal Antenna Quad band System connector 18 Pin Ear Phone Jack 18 Pin PC synchronization No Memory Flash 128Mbit SRAM 64Mbit Spansion Speech coding FR EFR HR AMR Data Fax Yes Vibrator Built in Vibrator MIDI for Buzzer Function SW Decoded 16Poly Voice Recording Yes 30 sec Travel Adapter Yes Options Ear Microphone Data Cable TBD TBD ...

Page 12: ...Effect sound volume 0 7 level Audio Volume 0 7 level Time Date Display Yes NITZ Multi language Yes English Spanish French PC Sync No Speed Dial Yes Speaker Phone Yes CLIP CLIR Yes Phonebook Yes 2 Numbers 1 Memo 1 e mail Group Select Picture Total 500 members Last Dial Number Yes 40 Last Received Number Yes 40 Last Missed Number Yes 40 Search Number Name Yes Group Yes 8ea Possible Rename Fixed Dial...

Page 13: ... SMS Over GPRS No E Mail No Long Message Yes Max 1530 Characters Cell Broadcast No AT T required not supported Download Melody Wallpaper Yes Game Yes Default 1ea Calendar Yes Memo Pad Yes World Clock Yes Unit Convert Yes Currency Area Length Volume Weight Temperature Velocity Fax Data Built in Data Fax support Wall Paper Yes Default 5ea WAP Browser Yes Download Yes SIM Lock Yes Operator Dependent ...

Page 14: ...ctronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 3 H W Circuit Description 3 H W Circuit Description 11 3 1 Digital Main Processor Locosto Figure 3 1 Locosto FUNCTIONAL BLOCK DIAGRAM ...

Page 15: ...tion that integrates the digital mixed signal RF functionality and a direct to battery Power Management Unit The transceiver consists of Constant gain direct conversion receiver with an analog I Q base band interface Fully integrated Sigma Delta synthesizer capability Fully integrated two band RF oscillator Two band digital GMSK modulator with digital TX interface Digitally controlled crystal osci...

Page 16: ...Institute specification The LOCOSTO silicon process is a 90 nm digital CMOS technology The LOCOSTO device includes two versions LOCOSTO and LOCOSTO Lite The LOCOSTO Lite device does not include the camera interface and the GPRS LOCOSTO offers the following features Dual processors 104 MHz ARM7TDMI microprocessor unit MPU 104 MHz customized digital signal processor cDSP c54x Internal memory 154KW D...

Page 17: ...midi ringer JPEG encode and decode The LOCOSTO device communicates with the analog TWL3031 external subsystem which provides the following capabilities Handset microphone and speaker Headset mono stereo audio speakers and microphone connection Melody ringer hands free and buzzer Battery pack Nimh Li ion and six 7 V regulated or 20 V nonregulated charger Vibrator motor control Real time clock RTC 3...

Page 18: ...ous mode XO concept In the asynchronous mode the 26MHz clock input is not synchronized with the base station the residual frequency offset is compensated in the digital signal processing domain This processing includes frequency and timing compensation of the baseband and voiceband signals 3 1 4 Receiver Antenna Bar Display Antenna Bar Number RX Power dBm Antenna display 5 4 over 92dBm 4 3 93dBm 1...

Page 19: ...atched to a 50 Ω load to reduce the number of external components for a quad band design Extremely low leakage current 2 5 μA typical of the dual PA module maximizes handset standby time The SKY77318 also contains band select switching circuitry to select GSM logic 0 or DCS PCS logic 1 as determined from the Band Select BS signal In Figure 1 below the BS pin selects the PA output DCS PCS_OUT or GS...

Page 20: ...e to be compensated otherwise the mobile would be in danger of losing connection to the network The technique used to perform the frequency compensation is generally termed Automatic Frequency Control AFC To summarize the operation of DCXO GSM Baseband processor will calculate the AFC compensation which is continuously updated required based on the measured frequency error Then the required AFC co...

Page 21: ... on chip 32 KHz oscillator module The low clock frequency and the optimized low power design give the possibility to run the chip with a minimum of power dissipation For example for this specific application the 26 MHz reference oscillator can be switched off during system standby and a low power time reference can be kept when the 32k clock is provided to the RTC The RTC consists of an Locosto sp...

Page 22: ... 37 38 39 4 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 CN301 1 10 INOUT_A4 INOUT_B1 9 8 INOUT_B2 INOUT_B3 7 INOUT_B4 6 FL303 EVRC14S03Q030100R G1 5 G2 10 1 INOUT_A1 INOUT_A2 2 INOUT_A3 3 4 G1 5 G2 10 1 INOUT_A1 INOUT_A2 2 INOUT_A3 3 4 INOUT_A4 INOUT_B1 9 8 INOUT_B2 INOUT_B3 7 INOUT_B4 6 FL304 EVRC14S03Q030100R 1u C316 DNI C310 100K R312 5 G1 10 G2 INOUT_A1 1 2 INOUT_A2 3 INOUT_A3 INOUT_A4 4 9 ...

Page 23: ... signals SIM_DATA SIM_CLK SIM_RST 3 7 KEYPAD Interface Figure 3 7 KEY MATRIX Interface 0 1u C146 22p C145 DNI_DIODE_1006 D103 V_SIM 10K R130 1 5 VPP J100 3 CLK 4 GND1 GND2 7 8 GND3 GND4 9 GND5 10 6 IO RST 2 VCC V_SIM DNI_DIODE_1006 D102 DNI_DIODE_1006 D101 22p C147 SIM_IO SIM_CLK SIM_RST SIM_PW_CTL LEFT KEYPAD V_UP 1 8 0 2 UP SPK OK SEND MENU 7 DOWN 9 4 RIGHT END V_DN 3 CLEAR 6 5 SOFT1 KB204 3 4 5...

Page 24: ...one charging solution with just one external component required for complete functionality The ISL9221 precisely regulates battery charge voltage and current for 4 2V Li Ion Li Poly battery cells The ISL9221 has four basic modes for the battery charge cycle preconditioning trickle charge constant current fast charge constant voltage and end of charge R307 DNI DNI R305 0 1uF C305 VCHG VBUS V_IO R30...

Page 25: ...ossible An integrated selfaligning low pass filter ensures the receivers to function under blocking and reference interference conditions and avoids aliasing by baseband sampling An automatic DC offset compensation is implemented and can beswitched depending on the gain setting 3 9 RF Interface Figure 3 9 1 FEM interface 1000p C431 C433 1000p V_EXTH C432 1000p 21 VDD 18 GND7 22 GND8 GSM1800_1900_T...

Page 26: ...ut The filtered digital data stream is scaled appropriately and added to the channel word This sum is fed into the MASH modulator The output of the MASH modulator is a sequence of integer divider values representing the high resolution fractional input signal This sequence controls the MMD multi modulus divider at a sample rate of 26MHz Thus a tightly controlled frequency modulation of the VCO is ...

Page 27: ...ICP and MICN of ABB and the voice signal from head set to HSMIC of ABB The bias voltage for microphone is 2V for main mic and 1 8V for head set mic which bias voltage is generated in ABB MICBIAS V_IO The voice downlink path receives speech samples at the rate of 8 kHz 16kHz from the DSP via the voice serial interface VSP and converts them to analog signals to drive the external transducers 3 10 1 ...

Page 28: ...ET K12 B17 TMS R1 SPKGND_1 H1 N1 SPKGND_2 M6 SPKNA_1 SPKNA_2 M7 M1 SPKND_1 SPKND_2 M2 MICIP G2 G6 MICBIAS F2 MICIN P2 FILTERAPLL C2 FML HSMIC D2 HSMICBIAS H6 G1 HSOL F1 HSOR HSOVMID J6 E1 AUDVMID AUXI_FMR C1 EARN H2 EARP J2 47p C114 MICBIAS C116 47p L100 100nH 15K R118 TP102 4 7u C120 4 7n C118 4 7u C119 47p C115 C117 47n C121 0 1u C122 4 7u 0 R113 L102 100nH R112 0 EAR_N EAR_P HSOL SPKNA SPKPA RA...

Page 29: ... Vibrator Interface LEWW S14 LD203 LD202 LEWW S14 2SC5585 2 3 1 Q200 R231 100K 100ohm R218 LEWW S14 LD204 R219 100ohm LEWW S14 VBAT LD207 100ohm R222 1u 100ohm R217 C219 100ohm R215 C218 1u LEWW S14 100ohm R220 LD209 R223 100ohm R216 100ohm 100ohm R224 LEWW S14 LD206 100ohm R221 LEWW S14 LD205 10K R229 LD208 LEWW S14 LD200 LEWW S14 LD201 LEWW S14 KEY_BACKLIGHT VIBDR U12 REGEN G12 LED_B E17 F17 LED...

Page 30: ...CQ1 G10 VCCQ2 D5 G6 A_DQ6 F5 F4 A_DQ7 A_DQ8 F11 A_DQ9 F10 CLK D6 DNU1 C4 DNU2 C11 E7 DNU3 H4 DNU4 DNU5 H11 F_ACC D9 F_CE_ E11 F_RDY_R_WAIT D3 F_RST_ E8 E9 F_WP_ A1 A19 A20 E5 A21 D4 A22 D12 E6 AVD_ A_DQ0 G12 G11 A_DQ1 A_DQ10 G9 G8 A_DQ11 F7 A_DQ12 F6 A_DQ13 A_DQ14 G4 A_DQ15 G3 F9 A_DQ2 A_DQ3 F8 A_DQ4 G7 A_DQ5 S71NS128PC0 U201 E4 A16 D11 A17 A18 E10 D10 V_MEM CKM ADD 22 nBLE nRDYMEM RnW nMOE nFADV ...

Page 31: ...p The output of these 10 LDOs and 1 DC DC converter is as following table Output Voltage Usage VREXTL 1 8V 2 8V 1 3V 1 03V Digital Core of DBB VREXTH 1 8V 2 8V Peripheral Devices VRMEM 1 8V External Memory VRMMC 1 8V 2 85V RF VRABB 2 8V Analog Block of ABB VRSIM 1 8V 2 85V SIM Card Drive VRUSB 3 3V USB Block VRPLL 1 4V 1 3V 1 05V PLL Block VRIO 1 8V I O Interface VRWLED 20V White LED Drive Table L...

Page 32: ...Only 4 TROUBLE SHOOTING 4 TROUBLE SHOOTING 29 4 000V 0 0000A 4 1 Trouble Test Set up Power on all of test equipment Connect PIF UNION JIG or dummy battery to the DUT for power up Connect mobile switch cable between Communication test set and DUT when you need to make a phone call Follow trouble shooting procedure ...

Page 33: ...1 3 4 GSM1800_RX2 GSM1900_RX1 1 2 GSM1900_RX2 17 GSM850_900_TX GSM850_RX1 7 8 GSM850_RX2 GSM900_RX1 5 6 GSM900_RX2 23 NC1 24 NC2 19 VC1 VC2 20 FL400 LMSP43QC 789TEMP 11 ANT GND1 9 GND2 10 12 GND3 GND4 13 14 GND5 GND6 16 ANT_SW1 ANT_SW2 2 7p C428 L408 15nH L407 L406 5 1nH 3 9nH 3 5p C434 15nH L409 C435 4p C429 2 7p 3 5p C426 3 5p C427 C436 4p C430 3 5p 21 VDD 18 GND7 22 GND8 GSM1800_1900_TX 15 GSM1...

Page 34: ...veform Waveform Pin 1 Frequency X101 Checking Points C107 R105 DCXO Placement Produce RF and BB reference Clock 26MHz Clock W 191 866 X101 GND1 2 4 GND2 HOT1 1 3 HOT2 26MHz C112 4 7p R104 220K C109 10p C108 0 5p XTAL D15 U2 SPARE2 U1 SPARE3 NC12 G12 NC13 L11 K11 NC14 NC15 J11 H11 NC16 L10 NC17 NC18 K10 J10 NC19 NC8 K12 NC9 J12 NC10 NC11 H12 R105 1 5M 1000p C107 D Pin 1 26MHz ...

Page 35: ...GIC TABLE TP 1 TP 2 LOW BAND HIGH BAND TX RX RX TX 1000p C431 L405 47nH ANT403 C433 1000p V_EXTH C432 1000p ANT401 ANT402 L412 1 8nH 0 R401 SW400 GRS300 2S H36 E3000 ANT G1 G2 RF DNI C424 ANT400 C404 1 2p C425 100p L402 2 2nH 21 VDD DNI C411 18 GND7 22 GND8 GSM1800_1900_TX 15 GSM1800_RX1 3 4 GSM1800_RX2 GSM1900_RX1 1 2 GSM1900_RX2 17 GSM850_900_TX GSM850_RX1 7 8 GSM850_RX2 GSM900_RX1 5 6 GSM900_RX...

Page 36: ...ervice purposes LGE Internal Use Only 4 TROUBLE SHOOTING 33 START Check point DCXO X101 Setup Test Equipment Cell Power 74dBm GSM850 CH190 PCS CH661 EGSM CH37 DCS CH698 Check point mobile SW FEM SW400 FL400 Re Download S W CAL 4 3 RX Receiver Part CHECKING FLOW U400 FL400 X101 U102 ...

Page 37: ...01 Yes No DCXO Circuit is OK See next page to check PLL Circuit DCXO Circuit DCXO Waveform Waveform Pin 1 Frequency X101 Checking Points C107 R105 CHECKING FLOW DCXO Placement W 191 866 X101 GND1 2 4 GND2 HOT1 1 3 HOT2 26MHz C112 4 7p R104 220K C109 10p C108 0 5p XTAL D15 U2 SPARE2 U1 SPARE3 NC12 G12 NC13 L11 K11 NC14 NC15 J11 H11 NC16 L10 NC17 NC18 K10 J10 NC19 NC8 K12 NC9 J12 NC10 NC11 H12 R105 ...

Page 38: ...ternal Use Only 4 TROUBLE SHOOTING 35 4 3 2 Mobile S W FEM Part Check SW400 with spectrum Replace Mobile SW SW400 Yes Mobile SW FEM is OK See next page Signals is OK Check FL400 Replace FEM FL400 No No GSM850 Signal Spectrum CHECKING FLOW U400 FL400 SW400 X101 U102 SW400 Signal Mobile S W FEM Placement ...

Page 39: ...4 TROUBLE SHOOTING 36 4 4 TX Transmitter Part Check point DCXO X101 Re Download S W RF CAL Check point Locosto U102 Output Signal Check point PAM U400 Control Signal Check Mobile S W FEM FL400 SW400 CHECKING FLOW Setup Test Equipment Cell Power 74dBm GSM850 CH190 PCS CH661 EGSM CH37 DCS CH698 U400 FL400 SW400 X101 U102 ...

Page 40: ...01 Yes No DCXO Circuit is OK See next page to check PLL Circuit DCXO Circuit DCXO Waveform Waveform Pin 1 Frequency X101 Checking Points C107 R105 CHECKING FLOW DCXO Placement W 191 866 X101 GND1 2 4 GND2 HOT1 1 3 HOT2 26MHz C112 4 7p R104 220K C109 10p C108 0 5p XTAL D15 U2 SPARE2 U1 SPARE3 NC12 G12 NC13 L11 K11 NC14 NC15 J11 H11 NC16 L10 NC17 NC18 K10 J10 NC19 NC8 K12 NC9 J12 NC10 NC11 H12 R105 ...

Page 41: ... INPUT Circuit PAM INPUT Placement close to DBB C407 0 01u DNI C419 C402 1 5p C401 2 2p C409 39p 15p C410 C413 47p 1 5p C414 C405 ECCH0003002 10u GND5 10 12 GND6 GND7 13 14 GND8 16 GND9 P_GND 21 RSVD_GND 19 20 VAPC VBATT 17 VCC1A 2 VCC1B 6 C2012JF1A106ZT U400 SKY77318 1 BS 3 DCS_PCS_IN DCS_PCS_OUT 15 EGSM_IN 4 EGSM_OUT 11 18 ENABLE 5 GND1 GND2 7 GND3 8 9 GND4 68p C400 0 01u C406 VBAT 10nH R403 L40...

Page 42: ...rcuit PAM Control Wave close to DBB C407 0 01u DNI C419 C402 1 5p C401 2 2p C409 39p 15p C410 C413 47p 1 5p C414 C405 ECCH0003002 10u GND5 10 12 GND6 GND7 13 14 GND8 16 GND9 P_GND 21 RSVD_GND 19 20 VAPC VBA TT 17 VCC1A 2 VCC1B 6 C2012JF1A106ZT U400 SKY77318 1 BS 3 DCS_PCS_IN DCS_PCS_OUT 15 EGSM_IN 4 EGSM_OUT 11 18 ENABLE 5 GND1 GND2 7 GND3 8 9 GND4 68p C400 0 01u C406 VBAT 10nH R403 L404 10 L400 3...

Page 43: ...TABLE TP 1 TP 2 LOW BAND HIGH BAND TX RX RX TX 1000p C431 L405 47nH ANT403 C433 1000p V_EXTH C432 1000p ANT401 ANT402 L412 1 8nH 0 R401 SW400 GRS300 2S H36 E3000 ANT G1 G2 RF DNI C424 ANT400 C404 1 2p C425 100p L402 2 2nH 21 VDD DNI C411 18 GND7 22 GND8 GSM1800_1900_TX 15 GSM1800_RX1 3 4 GSM1800_RX2 GSM1900_RX1 1 2 GSM1900_RX2 17 GSM850_900_TX GSM850_RX1 7 8 GSM850_RX2 GSM900_RX1 5 6 GSM900_RX2 23...

Page 44: ...0 R213 TP1 V_MMC 1000p V_RTC G17 VREXTL VRIO J16 U11 VRMEM VRMMC T10 VRPLL T12 VRRTC N17 A3 VRSIM VRUSB B8 B14 VRWLED_1 VRWLED_2 A15 K17 VCC4_2 VCC5_1 H16 VCC5_2 H17 VCC6 F10 B2 VRABB L17 VREXTH T1 TCK TESTRESET K12 B17 TESTV SIMDTC M10 A1 NC1 A2 NC2 NC3 A16 A17 NC4 B1 NC5 NC6 T17 NC7 U16 U17 NC8 V_USB SDB0530 D100 R124 DNI V_EXTL V_PLL DNI R123 V_EXTH VBAT C136 C125 1u 1u C158 2 2u C163 1u C159 3...

Page 45: ...k Battery Voltage 3 35V Push power on key And check the level change of PWON Check the voltage of The LDO outputs at U101 Charge or Change Battery Check the contact of power key Or dome switch Replace U101 V_EXTL 1 8V V_EXTH 2 8V V_MMC 2 8V V_SIM 1 8 or 3V V_USB 3 3V V_RTC 1 8V V_IO 1 8V V_ABB 2 8V V_MEM 1 8V V_PLL 1 3V Replace the main board YES YES YES NO NO NO ...

Page 46: ... of TA check TA voltage 5 6V Charging Current Path component voltage drop Battery voltage Charging IC U300 TP1 WAVE FROM CHARGING OFF CHARGING ON R305 U300 R307 DNI DNI R305 0 1uF C305 VCHG VBUS V_IO R306 33K R301 100K R303 5 6K 3 _PPR VCHG_IN VBUS_IN ISL9221 U300 BAT 11 8 GND 6 IMIN IUSB 7 IVDC 9 13 PGND 10 USB_BYP VDC 1 VDC_BYP 12 2 VUSB _CHG 4 _EN 5 C306 0 1uF R304 16K C304 0 1uF VBAT CHG_EN EO...

Page 47: ...44 Checking Flow START I O Connector CN302 Is well soldered Is the voltage of VCHG 5 6V YES YES Check the 4th pin of U101 High or Low YES Battery is charged YES Charging is properly operating NO NO NO Resolder the CN302 Pin 12 13 VCHG The TA is out of order Change the TA Check the U101 The battery may have problems Change the battery NO ...

Page 48: ...equency about 32Khz START Replace X100 and try again YES YES CHECKING FLOW X100 TP1 C104 TEST POINT WAVE FROM Check Points Crystal soldering 15p C104 VIBDR U12 REGEN G12 R16 OSC32KIN T16 OSC32KOUT LED_A C16 LED_B E17 F17 LED_C F16 HSDET B16 BM PRECH M8 BM_SEL CKEN H12 CLK32KOUT P16 220K R103 10p C105 MC 146_7pF 1 2 3 4 X100 32 768KHz V_RTC 15p C106 MLED1 MOTOR_P MLED2 JACK_DETECT CLK32K CKEN TP1 ...

Page 49: ... 1 INOUT_A1 INOUT_A2 2 INOUT_A3 3 4 INOUT_A4 INOUT_B1 9 8 INOUT_B2 INOUT_B3 7 INOUT_B4 6 FL304 EVRC14S03Q030100R 1u C316 DNI C310 100K R312 5 G1 10 G2 INOUT_A1 1 2 INOUT_A2 3 INOUT_A3 INOUT_A4 4 9 INOUT_B1 INOUT_B2 8 7 INOUT_B3 6 INOUT_B4 EVRC14S03Q030100R FL302 C312 1V8_CAM 0 1u VA301 47K R308 2V8_CAM 6 INOUT_B4 EVRC14S03Q030100R FL301 5 G1 10 G2 INOUT_A1 1 2 INOUT_A2 3 INOUT_A3 INOUT_A4 4 9 INOU...

Page 50: ...FLOW START Is the connection of FPCB with connector on PCB CN301 ok YES NO Reassemble FPCB with CN100connector NO Check the soldering of CN301 NO YES YES Check the signals of LCD Interface from U102 Re soldering CN301 NO Check the U102 Does LCD work properly Replace LCD module LCD working well YES YES NO Check the V_IO voltage is 1 8V Check the U101 ...

Page 51: ...eck TP3 R112 TP4 R113 RCV path Audio signal Check C210 47p 1u C208 R205 0 R204 5 1K 20K R201 4 7 R208 C209 2 2u C213 DNI 47p C214 VBAT 47p C206 DNI C200 DNI C201 100K R210 C215 47p C216 0 1u 4 7 R202 C212 DNI R209 0 FB200 C211 47p 47p C207 A3 B3 VO A1 VO _SHUTDOWN B1 U200 TPA6205A1ZQVR C1 BYPASS B2 GND IN C2 C3 IN VDD 20K R200 C205 220n R203 5 1K 220n C204 SPK_P SPK_N SPKNA SPKPA SPK_EN L101 100nH...

Page 52: ...nly 4 TROUBLE SHOOTING CHECKING FLOW Speaker Start Check the voltage level of U101 Vbat No Check The battery Yes Check the Signal R202 R208 Yes No Check U101 Check the Level of R210 HIGH No Check SPK_EN signal R210 Check the Solder Of Speaker Yes No Re Assemble or Re place Speaker Try again or Change the Board Yes ...

Page 53: ...es 4 TROUBLE SHOOTING 50 CHECKING FLOW Receiver Start Check the voltage level of U101 Vbat No Check The battery Yes Check the Signal L100 L101 Yes No Check U101 Check the Signal R112 R113 No Check R112 R113 Solder Check the Solder Of Receiver Yes No Re Assemble or Re place Receiver Try again or Change the Board Yes ...

Page 54: ...4 B0 6 B1 GND 5 S 1 VCC 2 VCHG_IN 47 R325 7 8 9 12 13 14 15 16 17 18 19 2 20 21 22 3 4 5 6 GU041 18P E1000 CN302 1 10 11 VA309 C329 2200p BLM15AB601SN1 FB307 VA308 FB305 R329 4 7K R332 100ohm C330 4 7u C319 0 1u FB304 C344 47p C332 24p 1000 FB300 VA306 100nH L300 VA304 VBAT V_IO R324 47 R317 1 2K 22u VBUS_IN C321 VA307 2200p C320 C317 120p 56p FB301 C331 FB306 C333 10u R318 0 R323 22 FB399 R322 22...

Page 55: ...1 or Change Board Re solder CN302 or Change another Ear Mic set and Try again Mic Earphone Go to MIC Trouble section Re solder causal component CN302 Check the signal Level at HSMIC Is it about 1 2 1 5V Change another Ear Mic set and Try again Acoustic Does waveform at U101 HSOL fluctuate Replace U101 or Change the board Does waveform at CN302 pin4 5 fluctuate Re solder causal component CN302 C321...

Page 56: ...icrophone Trouble CIRCUIT TEST POINT Check Points 18pin IO connector Passive Parts soldering Status TP1 TP2 TP1 R214 TP2 C222 Mic path Audio signal Check L200 100nH MICBIAS 100nH L201 22n C222 R214 1K 39p C217 R227 0 22n C224 10u C221 VA205 G2 3 4 G3 6 G4 1 OUT PWR 5 SPM0204LE5 QB MIC200 G1 2 R225 DNI DNI C223 0 1u C220 C225 DNI MICIN MICIP TP1 TP2 ...

Page 57: ...ROUBLE SHOOTING 54 CHECKING FLOW START Replace U101 or Change the board Voltage MICBIAS of U101 2 0V Check the Solder condition of R214 and C222 C224 Re solder or replace the Component Yes No Yes No Microphone will work properly Check the signal level at MICP Is it about 1 2 1 5V Re solder or replace the microphone Yes No ...

Page 58: ...POINT CIRCUIT Check Points Socket soldering Proper SIM is used VCC RST CLK GND VPP IO TP1 TP2 TP3 TP6 TP5 TP4 SIM_CLK SIM_IO SIM_VCC 0 1u C146 22p C145 DNI_DIODE_1006 D103 V_SIM 10K R130 1 5 VPP J100 3 CLK 4 GND1 GND2 7 8 GND3 GND4 9 GND5 10 6 IO RST 2 VCC V_SIM DNI_DIODE_1006 D102 DNI_DIODE_1006 D101 22p C147 SIM_IO SIM_CLK SIM_RST SIM_PW_CTL TP4 TP5 TP6 TP1 TP2 TP3 ...

Page 59: ...ng and service purposes 4 TROUBLE SHOOTING 56 Checking Flow START Voltage at pin1 of J100 is 1 8V or 3V NO Re solder J100 YES Change the SIM Card And try again Does it work Properly YES Change SIM Card Re download SW Does it work Properly NO Change the main board NO YES SIM Card will be detected ...

Page 60: ...e Parts soldering Status WAVE FROM KEY_BACKLIGHT OFF KEY_BACKLIGHT ON TP1 R229 R231 Q200 LEWW S14 LD203 LD202 LEWW S14 2SC5585 2 3 1 Q200 R231 100K 100ohm R218 LEWW S14 LD204 R219 100ohm LEWW S14 VBAT LD207 100ohm R222 1u 100ohm R217 C219 100ohm R215 C218 1u LEWW S14 100ohm R220 LD209 R223 100ohm R216 100ohm 100ohm R224 LEWW S14 LD206 100ohm R221 LEWW S14 LD205 10K R229 LD208 LEWW S14 LD200 LEWW S...

Page 61: ...for training and service purposes 4 TROUBLE SHOOTING 58 CHECKING FLOW START Is waveform at R231 HIGH NO Check U102 Main board YES Are all LEDs Working NO YES Check the soldering each R and LED Q200 Backlight will work properly NO Replace or re soldering component R215 R224 LD200 LD209 ...

Page 62: ...ly WAVE FROM CN301 U304 TP1 C316 VBG M16 VIBDR U12 REFGND M17 REGEN G12 R16 OSC32KIN T16 OSC32KOUT L12 IREF LED_A C16 LED_B E17 F17 LED_C F16 HSDET B16 BM_PRECH M8 BM_SEL CKEN H12 CLK32KOUT P16 120K R106 0 1u C111 MLED1 MOTOR_P MLED2 JACK_DETECT CLK32K CKEN VA300 EVLC14S02050 VA302 26 27 28 29 30 31 32 33 34 35 36 19 20 21 22 23 24 25 1u C316 100K R312 VA301 1000p C314 VA303 0 1u C315 IND_LED_B SP...

Page 63: ...s 4 TROUBLE SHOOTING 60 SETTING Enter the engineering mode and set vibrator on at vibration of BB test menu CHECKING FLOW START Is the voltage of MOTOR_P 2 7V NO Replace U101 YES Check the contact of CN301 YES Check the connection Of FPCB YES Replace vibrator YES Vibrator Working well Replace CN301 NO Replace FPCB NO ...

Page 64: ...nc All right reserved Only for training and service purposes LGE Internal Use Only 5 DOWNLOAD 5 Trouble shooting 61 5 1 Download Setup Figure 5 1 describes Download setup Figure 5 1 Download Setup If you have battery no TA is needed UART ...

Page 65: ...s Inc All right reserved Only for training and service purposes 5 DOWNLOAD 62 5 2 Download Procedure 5 2 1 Computer Program file MultiGSM EXE Click 1 Copy GSMULTI Folder Paste in C 2 Execute GSMULTI reg file Î Registered at PC 3 MultiGSM exe execution file ...

Page 66: ... reserved Only for training and service purposes LGE Internal Use Only 5 DOWNLOAD 63 5 2 2 Click the Setting button Then choose Configuration which is going to download 4 Munu Setting Î Configuration LG410G LG410GAT 00 V09d 310 410 JUL 03 2008 0 raw ...

Page 67: ...training and service purposes 5 DOWNLOAD 64 5 2 3 Computer Program file MultiGSM EXE Click 5 Configuration select values like below C GSMULTI MODEL LG410G LG410G dll Phone software select raw file Download speed Start Comport 1 2 3 5 4 END Comport 6 7 8 Frame count select O K internal Boot ...

Page 68: ...tronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 5 DOWNLOAD 65 5 2 4 Computer Program file MultiGSM EXE Click 6 Press the START button LG410G LG410GAT 00 V09d 310 410 JUL 03 2008 0 raw ...

Page 69: ...nics Inc All right reserved Only for training and service purposes 5 DOWNLOAD 66 5 2 5 After Start Button Which Stand by condition 7 Stand by condition Î TI EX Wait ASIC is displayed Î connect the Phone LG410G LG410GAT 00 V09d 310 410 JUL 03 2008 0 raw ...

Page 70: ...2009 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 5 DOWNLOAD 67 5 2 6 SW downloading condition Downloading Start LG410G LG410GAT 00 V09d 310 410 JUL 03 2008 0 raw ...

Page 71: ...l Use Only Copyright 2009 LG Electronics Inc All right reserved Only for training and service purposes 5 DOWNLOAD 68 5 2 7 SW downloading END condition Downloading END LG410G LG410GAT 00 V09d 310 410 JUL 03 2008 0 raw ...

Page 72: ...M 6 BLOCK DIAGRAM 69 DBB Tranceiver Locosto 64Mb NOR 32Mb PSRAM ABB Triton Lite LCD 128x128 65K Colors Vibrator RCV SPK Earphone Mono MIC SIM 750mAh Li Polymer Charging IC PAM SKY77318 18pin CNN 32 768KHz UART 26MHz I2C Digital Data Analog Signal Power Control Signal Note ASM SAW Analog Switch RCV SPK EAR Vibrator Driver EMIFS ELCD ...

Page 74: ...RF G16 VDDRF1 D16 VDDX VDD_DBB1 R10 U6 VDD_DBB2 N1 VDD_DBB3 VDD_DBB4 B4 VDD_DBB5 B15 A11 VDD_DBB6 G17 TXHB F17 TXLB R2 UART_CTS UART_RTS_SD_IRDA R3 L7 UART_RX P3 UART_TX T10 USB_BOOT_GPIO_3_LPG R5 USB_DATA_UART_RX T4 USB_RCV_UART_CTS L8 USB_SE0_UART_TX M7 USB_TXEN_UART_RTS P10 USIM_CLK R11 USIM_IO T11 USIM_PBIAS USIM_PWCTRL M10 USIM_RST N11 N7 SCL_TRIT SDA_TRIT R6 A16 SENSE U2 SPARE2 U1 SPARE3 TCK...

Page 75: ... VA200 EVLC14S02050 C201 KB213 100K R210 C215 100ohm R221 47p R225 DNI KB203 C216 0 1u 4 7 R202 CLEAR C212 DNI LEWW S14 R228 680 LD205 10K R229 680 R233 R232 680 LD208 LEWW S14 KB201 R209 KB218 0 FB200 C211 47p 47p C207 LD200 LEWW S14 LD201 LEWW S14 A3 B3 VO A1 VO _SHUTDOWN B1 OK U200 TPA6205A1ZQVR C1 BYPASS B2 GND IN C2 C3 IN VDD 20K R200 R234 680 C205 220n VSS1 F3 VSS2 G5 VSSQ1 E12 VSSQ2 D8 WE_ ...

Page 76: ...7 1V8_CAM DNI C310 100K R312 C302 C319 0 1u DNI FB304 C344 47p C332 24p 1000 FB300 LD300 1 2 3 4 VA306 V_ABB 100nH L300 VA304 5 G1 10 G2 INOUT_A1 1 2 INOUT_A2 3 INOUT_A3 INOUT_A4 4 9 INOUT_B1 INOUT_B2 8 7 INOUT_B3 6 INOUT_B4 DNI FB303 EVRC14S03Q030100R FL302 VBAT C335 V_IO C301 DNI R324 47 ICVL0505101V150FR C312 1V8_CAM 0 1u R317 1 2K VA301 U305 BH18PB1WHFV BGND 6 GND 2 SEL 5 1 STBY VIN 3 4 VOUT 4...

Page 77: ...8 9 GND4 68p C433 C400 1000p V_EXTH 270K R406 0 01u C406 VBAT 10nH R403 L404 10 3 5p C434 15nH L409 C435 4p L400 3 3nH C432 1000p 0 5p C421 ANT401 ANT402 2 7nH L410 0 01u C408 C429 2 7p L403 18nH L401 1nH L411 3 3nH L412 1 8nH 0 R401 SW400 GRS300 2S H36 E3000 ANT G1 G2 RF VDDRF1 C423 27p 0 5p C422 1 5p C403 1p C417 R404 47 DNI 180p C412 C418 DNI C424 3 5p C426 3 5p C427 22K PT400 ANT400 C436 C415 ...

Page 78: ...TH VBAT V_IO 45 46 47 48 49 5 50 51 52 53 54 6 7 8 9 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 CN100 1 10 11 12 13 14 OUT104 V_IO V_IO OUT105 OUT100 _LCD_SUB_CS EAR_N LCD_ID MLED2 MLED1 V_EXTH LCD_D 0 LCD_D 0 7 VRWLED MOTOR_P IND_LED_B LCD_ID CAM_RESET LCD_RESET MLED2 MLED1 _LCD_SUB_CS EAR_P VRWLED LCD_D 3 LCD_D 4 LCD_D 5 LCD_D 6 LCD_D 7 LCD_D ...

Page 80: ...9 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 8 BGA Pin Map 75 8 1 DBB U102 D6591_SECURITY_LOCOSTO Use Don t use 8 2 ABB U101 T3031FZPH Use Don t use 8 BGA Pin Map ...

Page 83: ...ly for training and service purposes CN301 FPCB conn No Display No Vibrator No Sound No Charging LED U101 Triton lite ABB No Power On No Sound No LED U201 Memory No Booting U101 Locosto DBB No Booting No Service No Display U400 PAM GSM TX Power No Service FL400 FEM GSM Rx Sensitivity No Service ...

Page 84: ... 85 9 PCB LAYOUT LGE Internal Use Only Copyright 2009 LG Electronics Inc All right reserved Only for training and service purposes LD300 LED No lighting CN101 LCD Connector No Display ...

Page 86: ...Calibration 10 1 1 Find proper AGC Gain to make the same Rx Power fed into the Base Band Part regardless of Antenna Input Level 10 1 2 Can make report correct RSSI level 10 2 What s the Tx Calibration 10 2 1 To make Tx Power Level transmitted properly following the information of Base Station Base Station Mobile Station GSM 5 Level 32 5 dBm Tx Cal In this case to make MS transmit 32 5dBm BB Part X...

Page 87: ...aining and service purposes 10 RF Calibration 82 10 3 Calibration program HOT_KIMCHI 10 3 1 Calibration Program HOT_KIMCHI Under windows 2k or XP PIF JIG Support Agilent 8960 Test Set 10 3 2 Required Equipments Test PC with PCMCIA slot GPIB card E5515C Agilent 8960 series Power supply LG410G ...

Page 88: ...cs Inc All right reserved Only for training and service purposes LGE Internal Use Only 10 RF Calibration 83 10 4 Calibration Setting 10 5 Calibration Steps 10 5 1 Turn on the Phone 10 5 2 Execute HK_34 exe 4 200V 0 0000A Double click ...

Page 89: ...rnal Use Only Copyright 2009 LG Electronics Inc All right reserved Only for training and service purposes 10 RF Calibration 84 10 5 4 Setup Ezlooks menu such as the following figure 10 5 3 Click SETTING Menu LG410G ...

Page 90: ...alibration 85 10 5 5 Setup Line System menu such as the following figure 10 5 6 Setup Logic operation such as the following figure PWR Power Supply CELL Call Test Equipment Operation Mode 1 By Pass not control by GPIB 2 Normal control by GPIB Setup UART Port LG410G Adjust the number of times LG410G Adjust the number of times ...

Page 91: ... Only Copyright 2009 LG Electronics Inc All right reserved Only for training and service purposes 10 RF Calibration 86 10 5 7 Select MODEL 10 5 8 Click START for RF calibration 10 5 9 RF Calibration finishes LG410G LG410G ...

Page 92: ...ibration 87 Notices 1 The state of Phone is test mode during the CALIBRATION 2 Calibration program automatically changes either normal mode or ptest mode 3 RF Calibration steps as follow DRP Æ AFC Æ AGC Æ APC 4 Phone Operation Mode 10 5 10 Calibration data will be saved to the following folder Saving format year month day_PASS ...

Page 94: ...PLODED VIEW LGE Internal Use Only Copyright 2009 LG Electronics Inc All right reserved Only for training and service purposes X _ Z XTX X Y X XW YX Y X_ Y YY YZ ZY ZX Z ZZ Y Z Z Y Z Z X Y Y YW X X XZ XY XX _ Z X Y Z _ XTZ Y Z X W XT W ZW Z_ Y_ XTY W X ...

Page 95: ... EXPLODED VIEW 96 LGE Internal Use Only Copyright 2009 LG Electronics Inc All right reserved Only for training and service purposes h k i j m n p o q s u v w x y z z y x w v u t s r q p o n m l k j i h t r l ...

Page 96: ...BOX SW 1 COLOR WITHOUT COLOR 3 MPCY00 PALLET MPCY0005202 COMPLEX empty Without Color 2 APEY PHONE APEY0614322 TITANIUM 3 ACGG COVER ASSY FOLDER ACGG0093607 TITANIUM 4 ABGF BUTTON ASSY MAIN ABGF0007102 TITANIUM Q 55 4 ACGH COVER ASSY FOLDER LOWER ACGH0054302 TITANIUM L 5 ABFE00 BRACKET ASSY SPEAKER ABFE0001101 Silver 6 MBFF00 BRACKET LCD MBFF0020401 PRESS STS WITHOUT COLOR 29 6 MPBZ00 PAD MPBZ02041...

Page 97: ...0 PAD LCD SUB MPBQ0038801 CUTTING NS BLACK 16 5 MPBQ01 PAD LCD SUB MPBQ0037701 CUTTING NS Black 14 5 MPBZ00 PAD MPBZ0214801 CUTTING NS Black 13 5 MTAA00 TAPE DECO MTAA0173901 CUTTING NS WITHOUT COLOR 5 5 MTAA01 TAPE DECO MTAA0174001 CUTTING NS WITHOUT COLOR 3 5 MTAB00 TAPE PROTECTION MTAB0275601 CUTTING NS WITHOUT COLOR 17 5 MTAE00 TAPE WINDOW SUB MTAE0037401 CUTTING NS WITHOUT COLOR 6 5 MTAZ00 TA...

Page 98: ...THOUT COLOR 42 4 MTAE TAPE WINDOW SUB MTAE0036702 BLUE E 25 4 MTAZ00 TAPE MTAZ0216501 CUTTING NS Blue D 21 4 MTAZ01 TAPE MTAZ0216701 CUTTING NS Without Color S 26 53 4 MTAZ02 TAPE MTAZ0216901 CUTTING NS Without Color F 4 MWAC00 WINDOW LCD MWAC0111001 CUTTING PMMA MR 200 WITHOUT COLOR M 39 3 ACGM COVER ASSY REAR ACGM0112901 Black U 1 4 4 MCJN00 COVER REAR MCJN0085801 MOLD PC LUPOY SC 1004A Black 60...

Page 99: ...3 mm MULTI 3 LG410G 4 SJMY00 VIBRATOR MOTOR SJMY0008412 4 SUSY00 SPEAKER SUSY0027101 4 SUSY01 SPEAKER SUSY0026401 ASSY 8 ohm 90 dB 16 mm Wire15mm WIRE 4 SVLM00 LCD MODULE SVLM0029201 Main Sub 1 52 128 128 35 78 39 7 4 2 262K TFT TM SPFD54122B 0 91 96 64 Mono NT7543 4 ENZY00 CONNECTOR ETC ENZY0019901 3 PIN 3 mm STRAIGHT 4 SNGF00 ANTENNA GSM FIXED SNGF0036501 3 0 2 dBd internal GSM850 900 1800 1900 ...

Page 100: ... CHIP ECCH0000122 47 pF 50V J NP0 TC 1005 R TP 6 C115 CAP CERAMIC CHIP ECCH0000122 47 pF 50V J NP0 TC 1005 R TP 6 C116 CAP CERAMIC CHIP ECCH0000122 47 pF 50V J NP0 TC 1005 R TP 6 C117 CAP CERAMIC CHIP ECCH0000163 47 nF 10V K X5R HD 1005 R TP 6 C118 CAP CERAMIC CHIP ECCH0000151 4 7 nF 25V K X7R HD 1005 R TP 6 C119 CAP CERAMIC CHIP ECCH0006201 4 7 uF 6 3V K X5R TC 1608 R TP 6 C120 CAP CERAMIC CHIP E...

Page 101: ...D 1005 R TP 6 C147 CAP CERAMIC CHIP ECCH0000115 22 pF 50V J NP0 TC 1005 R TP 6 C148 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C149 CAP CERAMIC CHIP ECCH0000198 2 2 uF 6 3V M X5R TC 1005 R TP 6 C150 CAP CERAMIC CHIP ECCH0000198 2 2 uF 6 3V M X5R TC 1005 R TP 6 C151 CAP CERAMIC CHIP ECCH0000155 10 nF 16V K X7R HD 1005 R TP 6 C152 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R...

Page 102: ...MAKER ECZH0001215 1 uF 10V K X5R TC 1005 R TP 6 C220 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C221 CAP CERAMIC CHIP ECCH0005604 10000000 pF 6 3V M X5R TC 1608 R TP empty empty empty empty empty empty 0 8 mm 6 C222 CAP CERAMIC CHIP ECCH0000179 22 nF 16V K X5R HD 1005 R TP 6 C224 CAP CERAMIC CHIP ECCH0000179 22 nF 16V K X5R HD 1005 R TP 6 C300 CAP CERAMIC CHIP ECCH0003002 10000000 ...

Page 103: ...AP CERAMIC CHIP ECCH0000147 2 2 nF 50V K X7R HD 1005 R TP 6 C330 CAP CERAMIC CHIP ECCH0007802 4 7 uF 10V M X5R TC 1608 R TP 6 C331 CAP CHIP MAKER ECZH0000841 56 pF 50V J NP0 TC 1005 R TP 6 C332 CAP CHIP MAKER ECZH0000901 24 pF 50V J NP0 TC 1005 R TP 6 C333 CAP CERAMIC CHIP ECCH0003002 10000000 pF 10V Z Y5V HD 2012 R TP empty empty empty empty empty empty 1 25 mm 6 C334 NOT ASSEMBLE 99999999999 NOT...

Page 104: ...0 TC 1005 R TP 6 C413 CAP CERAMIC CHIP ECCH0000122 47 pF 50V J NP0 TC 1005 R TP 6 C414 CAP CHIP MAKER ECZH0000822 1 5 pF 50V C NP0 TC 1005 R TP 6 C415 CAP CHIP MAKER ECZH0001002 0 5 pF 50V B NP0 TC 1005 R TP 6 C417 CAP CHIP MAKER ECZH0000802 1 pF 50V C NP0 TC 1005 R TP 6 C421 CAP CHIP MAKER ECZH0001002 0 5 pF 50V B NP0 TC 1005 R TP 6 C422 CAP CHIP MAKER ECZH0001002 0 5 pF 50V B NP0 TC 1005 R TP 6 ...

Page 105: ...HIP SFBH0008101 600 ohm 1005 6 FB306 FILTER BEAD CHIP SFBH0008103 1000 ohm 1005 chip bead 200mA DCR0 9ohm SMD R TP 6 FB307 FILTER BEAD CHIP SFBH0008101 600 ohm 1005 6 FB308 NOT ASSEMBLE 99999999999 NOT ASSEMBLE Color Unfixed 6 FB399 FILTER BEAD CHIP SFBH0008103 1000 ohm 1005 chip bead 200mA DCR0 9ohm SMD R TP 6 FL301 FILTER EMI POWER SFEY0013201 SMD 1608 EMI ESD Filter 4ch 14V 15pF 100ohm 6 FL303 ...

Page 106: ...10 INDUCTOR CHIP ELCH0001056 2 7 nH S 1005 R TP PBFREE 6 L411 INDUCTOR CHIP ELCH0003826 3 3 nH S 1005 R TP chip 6 L412 INDUCTOR CHIP ELCH0001412 1 8 nH S 1005 R TP PBFREE 6 MIC200 MICROPHONE SUMY0010604 UNIT 38 dB 4 72 3 76 1 25T Bottom Silicon type UNI 1 5V SMD 6 PT400 THERMISTOR SETY0006501 NTC 22000 ohm SMD 1005 ECTH 1005 Series Pb Free 6 Q100 NOT ASSEMBLE 99999999999 NOT ASSEMBLE Color Unfixed...

Page 107: ... 100 Kohm 1 16W J 1005 R TP 6 R132 RES CHIP MAKER ERHZ0000406 100 Kohm 1 16W J 1005 R TP 6 R133 RES CHIP MAKER ERHZ0000406 100 Kohm 1 16W J 1005 R TP 6 R135 RES CHIP MAKER ERHZ0000405 10 Kohm 1 16W J 1005 R TP 6 R200 RES CHIP MAKER ERHZ0000237 20 Kohm 1 16W F 1005 R TP 6 R201 RES CHIP MAKER ERHZ0000237 20 Kohm 1 16W F 1005 R TP 6 R202 RES CHIP MAKER ERHZ0000488 4 7 ohm 1 16W J 1005 R TP 6 R203 RES...

Page 108: ... 680 ohm 1 16W J 1005 R TP 6 R238 RES CHIP MAKER ERHZ0000505 680 ohm 1 16W J 1005 R TP 6 R300 RES CHIP MAKER ERHZ0000212 12 Kohm 1 16W F 1005 R TP 6 R301 RES CHIP MAKER ERHZ0000406 100 Kohm 1 16W J 1005 R TP 6 R302 RES CHIP MAKER ERHZ0000268 33 Kohm 1 16W F 1005 R TP 6 R303 RES CHIP MAKER ERHZ0000499 5600 ohm 1 16W J 1005 R TP 6 R304 RES CHIP MAKER ERHZ0000224 16 Kohm 1 16W F 1005 R TP 6 R306 RES ...

Page 109: ...0003301 100 ohm 1 16W J 1005 R TP 6 R400 RES CHIP ERHY0000128 15K ohm 1 16W F 1005 R TP 6 R401 PCB ASSY MAIN PAD SHORT SAFP0000501 6 R403 RES CHIP MAKER ERHZ0000402 10 ohm 1 16W J 1005 R TP 6 R404 RES CHIP MAKER ERHZ0000483 47 ohm 1 16W J 1005 R TP 6 R405 RES CHIP MAKER ERHZ0000483 47 ohm 1 16W J 1005 R TP 6 R406 RES CHIP ERHY0000289 270K ohm 1 16W J 1005 R TP 6 R407 RES CHIP MAKER ERHZ0000310 680...

Page 110: ...MD 50pF 1005 6 VA205 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA300 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA301 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA302 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA303 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA304 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA305 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA306 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 V...

Page 111: ... EDLH0005901 White 1608 R TP White LED 6 LD209 DIODE LED CHIP EDLH0005901 White 1608 R TP White LED 6 R114 RES CHIP MAKER ERHZ0000406 100 Kohm 1 16W J 1005 R TP 6 R115 RES CHIP MAKER ERHZ0000406 100 Kohm 1 16W J 1005 R TP 6 R215 RES CHIP ERHY0003301 100 ohm 1 16W J 1005 R TP 6 R216 RES CHIP ERHY0003301 100 ohm 1 16W J 1005 R TP 6 R217 RES CHIP ERHY0003301 100 ohm 1 16W J 1005 R TP 6 R218 RES CHIP ...

Page 112: ...ion Part Number Spec Color Remark 3 SBPL00 BATTERY PACK LI ION SBPL0096602 3 7 V 800 mAh 1 CELL PRISMATIC 463450 INNERPACK NOTTH AMERICA 3 7 800 160 PRISMATIC 4 6X34X50 5 1X34X54 BLACK INNERPACK 3 SSAD00 ADAPTOR AC DC SSAD0028101 100 240V 5060 Hz 5 6 V 4 A UL CSA AC DC Adaptor 85Vac 264Vac 5 6V 0 8V 400mA 5060 WALL 2P I O CONNECTOR 11 3 Accessory Note This Chapter is used for reference Part order ...

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LG 410G, Service Manual, Page: 52 / 112

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