LG KF310 Service Manual Download Page 102

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4. TROUBLE SHOOTING

LGE Internal Use Only

4.16.4. Checking RF Rx Level

PCS(1930-1990 MHz)

GSM(925-960 MHz)

DCS(1805-1880 MHz)

L1003

8.2nH

L1004

1.8nH

C1011

2.2p

C1008

33p

C1005

56p

WCDMA_2100

GND2

GND3

GND4
GND5

GND6

22
23

GND7
GND8

GSM850_EGSM_TX

GSM850_RX1

GSM850_RX2

PCN_PCS_TX

PCN_RX1

PCN_RX2

PCS_RX1

PCS_RX2

VDD

FL1000
DGM129M01

ANT

CTRL1

CTRL2

CTRL3

EGSM_RX1

EGSM_RX2

GND1

C1040

1.2p

100nH

L1001

L1007

2.2nH

2.2p

C1019

C1033

DNI

33p

1006

18pC1014

C1034
33nH

L1005

1.8nH

33p

1007

KMS-518

SW1000

R1005

L1006

2.2nH

L1002
18nH

C1039

DNI

RX_PCS_M

RX_PCS_P

ANT_SEL1

ANT_SEL0

ANT_SEL2

RX_GSM_900_P

RX_DCS_M

RX_GSM_900_M

RX_DCS_P

[Fig.] Schematic of EGSM-900, DCS-1800, PCS-1900 Rx Block

[Fig.] Test Point of Rx Block

TP1

TP3

TP2

Z3X-BOX.COM

Summary of Contents for KF310

Page 1: ...Date May 2008 Issue 1 0 Service Manual Model KF310 Service Manual KF310 Internal Use Only Z 3 X B O X C O M ...

Page 2: ...ouble 72 4 8 Camera trouble 80 4 9 Main LCD trouble 83 4 10 Bluetooth trouble 86 4 11 RF Component 88 4 12 SIGNAL PATH 89 4 13 Checking VCTCXO Block 91 4 14 Checking Front End Module Block 93 4 15 Checking UMTS Block 95 4 16 Checking GSM Block 99 5 DOWNLOAD 105 5 1 Introduction 105 5 2 Downloading Procedure 105 5 3 Troubleshooting Download Errors 120 5 4 Caution 125 6 BLOCK DIAGRAM 126 6 1 GSM UMT...

Page 4: ...cted to it The manufacturer will not be responsible for any charges that result from such unauthorized use B Incidence of Harm If a telephone company determines that the equipment provided to customer is faulty and possibly causing harm or interruption in service to the telephone network it should disconnect telephone service until repair can be done A telephone company may temporarily disconnect ...

Page 5: ... with sensitive laboratory equipment medical equipment etc Interference from unsuppressed engines or electric motors may cause problems H Electrostatic Sensitive Devices ATTENTION Boards which contain Electrostatic Sensitive Device ESD are indicated by the sign Following information is ESD handling Service personnel should ground themselves by using a wrist strap when exchange system boards When r...

Page 6: ...900 with seamless handover Phase 2 include AMR SIM Toolkit Class 1 2 3 A E Frequency Range EGSM900 TX 880 915 MHz EGSM900 RX 925 960 MHz DCS1800 TX 1710 1785 MHz DCS1800 RX 1805 1880 MHz PCS1900 TX 1850 1910 MHz PCS1900 RX 1930 1990 MHz WCDMA2100 TX 1920 1980 MHz WCDMA2100 RX 2110 2170 MHz Application Standard WAP 2 0 JAVA 2 0 Item Part Name Comment Digital Baseband MSM6245 Qualcomm Analog Baseban...

Page 7: ...Power Level 7 WCDMA 200min Tx 12dBm Charging time 3 hours power OFF 900mAh Rx sensitivity EGSM900 105 dBm DCS1800 105 dBm PCS1900 105 dBm WCDMA2100 106 7 dBm EGSM900 33 dBm Class4 EGSM900 DCS1800 30 dBm Class1 DCS PCS1900 30 dBm Class1 PCS EGSM900 27 dBm E2 EGSM900 DCS1800 26 dBm E2 DCS PCS1900 26 dBm E2 PCS GPRS compatibility GPRS Class 12 EDGE compatibility EDGE Class 12 Display QCIF Main LCD 2 ...

Page 8: ...rposes 2 PERFORMANCE 9 Item Feature Comment PC synchronization Yes Speech coding FR EFR HR AMR Vibrator Built in Vibrator Blue Tooth V1 2 Voice Recording Yes Speaker Phone mode Yes Support Travel Adapter Yes CDROM No Stereo Headset Yes Data Cable No T Flash Yes Not Equipped External Memory Z 3 X B O X C O M ...

Page 9: ... DCS PCS 0dBm 30dBm 3dB Burst Timing 3 69us Spectrum due to modulation 200kHz 36dBm out to less than 1800kHz offset 600kHz 51dBm 56dBm Spectrum due to modulation GSM 1800 3000kHz 63dBc 46dBm out to larger than 3000kHz 6000kHz 65dBc 46dBm 1800kHz offset to the edge 6000kHz 71dBc 46dBm of the transmit band DCS 1800 3000kHz 65dBc 51dBm 6000kHz 73dBc 51dBm Spectrum due to switching transient 400kHz 19...

Page 10: ... Bandwidth 5 MHz at 3 84 Mcps 99 of power Adjacent Channel Leakage 33 dB 5 MHz Power Ratio ACLR 43 dB 10 MHz Spurious Emissions 36 dBm 1 kHz RW 9 kHz f 150 kHz f fc 12 5 MHz 36 dBm 10 kHz RW 150 KHz f 30 MHz 36 dBm 100 kHz RW 30 MHz f 1 GHz 30 dBm 1 MHz RW 1 GHz f 12 75 GHz 41 dBm 300 kHz RW 1893 5 MHz f 1919 6 MHz 67 dBm 100 kHz RW 925 MHz f 935 MHz 79 dBm 100 kHz RW 935 MHz f 960 GHz 71 dBm 100 ...

Page 11: ...z Blocking Characteristic BER 0 001 when Îor 103 7 dBm 3 84 MHz Iblocking 56 dBm 3 84 MHz Fuw offset 10 MHz or Iblocking 44 dBm 3 84 MHz Fuw offset 15 MHz Spurious Response BER 0 001 when Îor 103 7 dBm 3 84 MHz Iblocking 44dBm Intermodulation BER 0 001 when Îor 103 7 dBm 3 84 MHz Iouw1 46 dBm Fuw1 offset 10 MHz Iouw2 46 dBm 3 84 MHz Fuw2 offset 20 MHz Spurious Emissions 57 dBm 100 kHz BW 9 kHz f 1...

Page 12: ...tween RF and baseband The quad band GSM transmitters use a baseband to IF upconversion followed by an offset phase locked loop that translates the GMSK modulated or 8 PSK modulated signal to RF A generic high level functional block diagram of KF310 is shown in Fig 3 1 One antenna collects base station forward link signals and radiates handset reverse link signals The antenna connects with receive ...

Page 13: ...ne stage of up conversion and in order to improve efficiency is divided into phase and amplitude components to produce an open loop Polar topology 1 The on chip quadrature upconverter translates the GMSK modulated signal or 8 PSK modulated signal to a constant envelope phase signal at RF 2 The amplitude modulated AM component is applied to the ramping control pin of Polar power amplifier from a DA...

Page 14: ...he GSM900 DCS1800 and PCS1900 receiver inputs of RTR6280 are connected directly to the transceiver front end circuits filters and antenna switch module GSM900 DCS1800 and PCS1900 receiver inputs use differential configurations to improve common mode rejection and second order non linearity performance The balance between the complementary signals is critical and must be maintained from the RF filt...

Page 15: ...n performance The RTR6280 input stages include MSM controlled gain adjustments that maximize receiver dynamic range The amplifier outputs drive the RF ports of the quadrature RF to baseband downconverters The downconverted baseband outputs are multiplexed and routed to lowpass filters one I and one Q having passband and stopband characteristics suitable for GMSK or 8 PSK processing These filter ci...

Page 16: ...haracteristics based on pass band symmetry about the band center frequency The suggested circuit is shown in Fig 1 3 The RTR6280 IC is able to support EGSM900 and DCS1800 PCS1900 mode transmitting This design guideline shows a tri band GSM application Both high band and low band outputs are followed by resistive pads to ensure that the load Presented to the outputs remains close to 50ohm The low b...

Page 17: ...ltered and applied to the quadrature upconverter mixers The upconverter output is amplified by multiple variable gain stages that provide transmit AGC control The AGC output is filtered and applied to the driver amplifier this output stage includes an integrated matching inductor that simplifies the external matching network to a single series capacitor to achieve the desired 50 Ω interface The RT...

Page 18: ... 19 3 TECHNICAL BRIEF LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Fig 3 3 1 RTR6280 IC functional block diagram Z 3 X B O X C O M ...

Page 19: ...to which the PLL is phase and frequency locked The RTR6280 IC integrates most of PLL loop filter components on chip except two off chip loop filter series capacitors and significantly reduces off chip component requirement With the integrated fractional N PLL synthesizers the RTR6280 has the advantages of more flexible loop bandwidth control fast lock time and low integrated phase error 3 5 Off ch...

Page 20: ... control circuits within the MSM6245 IC require a reference voltage for proper operation and sufficient accuracy Connecting the PM6658 IC REF_OUT directly to the MSM6275 IC GSM_PA_PWR_CTL_REF provides this reference This sensitive analog signal needs a 0 1 µF low frequency filter near to MSM side and isolate from digital logic and clock traces with ground on both sides plus ground above and below ...

Page 21: ...tput voltage regulation One boost step up switched mode power supply SMPS that generates the 5 output for USB OTG host mode for powering the speaker driver to achieve 1 W audio output level and for driving a camera flash Three buck step down switched mode power supplies that efficiently generate the MSM core voltage VREG_MSMC and two general purpose supplies S2 and S3 External controls OPT_1 and O...

Page 22: ...available at the multi purpose pins Three stage over temperature protection smart thermal control Integrated handset level user interfaces Four programmable current sinks recommended as keypad backlight LCD backlight camera flash and general purpose drivers Vibration motor driver programmable from 1 2 to 3 1V in 100 mV increments Speaker driver with programmable gain turn on time and muting differ...

Page 23: ...rved Only for training and service purposes Highly integrated functionality in a small package 97 pin CSP with several center ground pins for electrical ground mechanical stability and thermal relief 3 TECHNICAL BRIEF 24 Figure 3 5 4 PM6658 Block Diagram Z 3 X B O X C O M ...

Page 24: ... one supports the GSM850 900 bands the other supports the DCS1800 and PCS1900 bands Both PA blocks share common power supply pins to distribute current The GaAs die the silicon die and the passive components are mounted on a multi layer laminate substrate and the entire assembly is encapsulated with plastic overmold 2 2K R1018 C1063 1000p 33u C1059 3 9p C1068 1 8nH L1008 39p C1074 PGND20 36 19 PGN...

Page 25: ...n this case the leakage is outside the receiver passband but at a relatively high level It combines with Rx band jammers to create cross modulation products that fall in band to desensitize the receiver The required Tx band isolation depends on the PA channel power and Tx band losses between the PA and LNA Minimum duplexer Tx band isolation value is about 51 7dB Passband ripple the loss of this fa...

Page 26: ...ular concern bands known to include other wireless transmitters that may deliver significant power levels to the receiver input LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Parameter Frequency Our Prellminary spec Unit D N T2140F3A Min Typ Max Passband 2110 2170 MHz Insertion Ioss 2110 2170MHz 1 5 2 0 dB Ripple in passband 2110 2...

Page 27: ...and service purposes 3 5 8 Bluetooth M1000 LBRQ 2B43A The MSM6245 includes BT baseband embedded BT 1 1 compliant baseband core so the other bluetooth components are bluetooth RF module and Antenna Fig 3 5 8 shows the bluetooth system architecture in the KF310 Fig 3 5 8 Bluetooth system architecture Z 3 X B O X C O M ...

Page 28: ...ts QDSP4000 high performance DSP cores Integrated Bluetooth 1 2 baseband processor for wireless connectivity to peripherals Qcamera with 30 fps QCIF viewfinder resolution and support for 2 MP camera sensors Direct interface to digital camera module with video front end VFE image processing True 3D graphics for advanced wireless gaming SecureMSM v2 0 includes support for Open Mobile Alliance OMA DR...

Page 29: ...LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 3 TECHNICAL BRIEF 30 Fig 3 6 1 Simplified Block Diagram of Baseband Z 3 X B O X C O M ...

Page 30: ...ports the following specifications Up to four physical channels including the broadcast channel BCH if present Up to three dedicated physical channels DPCHs Spreading factor SF range support from 4 to 256 The following transmit diversity modes are supported Space time transmit diversity STTD Time switched transmit diversity TSTD Closed loop feedback transmit diversity CLTD The uplink supports the ...

Page 31: ...arent and non transparent modes for CS data and fax No sub rates are supported 3 7 4 GPRS features Packet switched data GPRS DTM Simple Class A operation Multi slot class 12 data services CS schemes CS1 CS2 CS3 and CS4 GEA1 GEA2 and GEA3 ciphering Maximum of four Rx timeslots per frame 3 7 5 EDGE features EDGE E2 power class for 8 PSK DTM simple Class A multi slot class 12 Downlink coding schemes ...

Page 32: ...ssor subsystem 16 kB instruction and 16 kB data cache Instruction set compatible with ARM7TDMI ARM version 5TEJ instructions Higher performance 5 stage pipeline Harvard cached architecture Higher internal CPU clock rate with on chip cache Java hardware acceleration Enhanced memory support Please note that NOR PSRAM will not be supported on MSM6245 75 MHz and 90 MHz bus clock for SDRAM 32 bit SDRAM...

Page 33: ...e Integrated Java and 2D 3D graphics accelerator with Sprite engine Enable various accessories via USB host connectivity Integrated USB host controller functionality Enable compelling visual and audio applications Qcamera High quality digital camera processing supporting CCD or CMOS image sensors up to 2MP 30 fps QCIF viewfinder Qtv Audio and video decoder that supports VOD MOD and Broadcast multi...

Page 34: ... Recording performance 15 fps QCIF 192 kbps CMX MIDI and still image animation text LED vibrate support 72 simultaneous polyphonic tones 44 kHz sampling rate 512 kB wave table Support of universal file formats Standard MIDI Format SMF SP MIDI SMAF Audio playback MA 2 MA 3 MA 5 XMF OLS MFil requires Docomo license PNG decoder Pitch bend range support LED vibrate support Scalable Vector Graphics SVG...

Page 35: ...LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 3 TECHNICAL BRIEF 36 Table 3 7 Summary of MSM6245 device features Z 3 X B O X C O M ...

Page 36: ...ion the QDSP4000 has modules to support the following audio functions DTMF tone generation DTMF tone detection Tx Rx volume controls Tx Rx automatic gain control AGC Rx Automatic Volume Control AVC EarSeal Echo Canceller ESEC Acoustic Echo Canceller AEC Noise Suppression NS and programmable 13 tap Type I FIR Tx Rx compensation filters The MSM6245 device s integrated ARM9TDMI processor downloads th...

Page 37: ... general purpose chip selects parallel LCD interface and a UART interface The function of these pins is documented in the various software releases 3 7 16 UART The MSM6245 device employs three UARTs UART1 has dedicated pins while UART2 and UART3 share multiplexed pins UART1 for data UART2 can be used for SIM interface UART3 for data 3 7 17 USB The MSM6245 device integrates a universal serial bus U...

Page 38: ...ch sources are applied verifying that they are within acceptable operational limits and coordinates battery and coin cell recharging while maintaining the handset electronics supply voltages The charger pass transistor and current sense resistor are integrated on chip thereby reducing the external parts count and required PCB area A configurable option allows the external USB supply to be monitore...

Page 39: ...LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 3 TECHNICAL BRIEF 40 Figure 3 8 PM6658 Functional Block Diagram Z 3 X B O X C O M ...

Page 40: ... charging Li ion batteries utilizing as many as four MSM enabled charging techniques trickle constant current constant voltage and pulse Battery voltage external supply voltage and total detected current measurements are available to the MSM device through the analog multiplexer This allows the MSM device to monitor charging parameters make decisions and control the charging process Z 3 X B O X C ...

Page 41: ...d through SBI control and powered from VDD is provided by the PM6658 IC The trickle charger is on chip programmable current source that supplies current from VDD to pin VBAT Trickle charging can be used for lithium ion and nickel based batteries with its performance specified below 3 2V The charging current is set to 80mA Parameter Min Typ Max Unit Trickle Current 60 80 100 mA Z 3 X B O X C O M ...

Page 42: ...harging Constant voltage charging begins when the battery voltage reaches a target voltage 4 2V The end of constant voltage charging is commonly detected 10 of the full charging current Charging Method CC CV Constant Current Constant Voltage Maximum Charging Voltage 4 2V Maximum Charging Current 600mA Nominal Battery Capacity 900mAh Charger Voltage 5 1V Charging time Max 3h Except time trickle cha...

Page 43: ...ich can support up to 32MBytes on each chip select Synchronous burst memories supported burst NOR burst PSRAM Synchronous DRAM memories supported Byte addressable memory supporting 8 bit 16 bit and 32 bit accesses Pseudo SRAM PSRAM memory support EBI2 Features Support for asynchronous FLASH and SRAM 16bit 8bit Interface support for byte addressable 16bit devices UB_N LB_N signals 2Mbytes of memory...

Page 44: ...nternal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 3 TECHNICAL BRIEF 45 Figure Simplified Block Diagram of Memory Interface MSM6245 Z 3 X B O X C O M ...

Page 45: ... W23 Y25 Q_IP_CH0 Q_IP_CH1 V23 B12 Q_OUT A12 Q_OUT_N RTCK H16 PA_ON0 F17 H11 PA_ON1_GPIO2 MDDIC_DATN A23 A22 MDDIC_DATP MDDIC_STBN B23 B22 MDDIC_STBP MDP_VSYNC_PRIMARY_GPIO105 AD2 AE3 MDP_VSYNC_SECONDA_GPIO104 AB25 I_IM_CH0 V25 I_IM_CH1 AC25 I_IP_CH0 W25 I_IP_CH1 I_OUT B13 I_OUT_N A13 AE13 LCD_EN_GPIO37 D11 GRFC5_AUX_SBST_GPIO8 GRFC7_GPIO10 T23 B4 GRFC8_GPIO11 D5 GRFC9_GPIO12 GRFX6_GPIO9 T19 F8 GP...

Page 46: ...witch Module Mode Selection WCDMA GSM Tx Rx DCS PCS Tx Rx GSM_PA_BAND GSM DCS PCS Band Selection of Power Amp GSM_PA_RAMP Power Amp Gain Control of APC_IC GSM_PA_EN Power Amp Gain Control Enable of APC_IC 3 10 2 MSM Sub System USIM Interface SIM interface scheme is shown in Figure And there control signals are followed USIM_CLK USIM Clock USIM_Reset USIM Reset USIM_Data USIM Data T Rx PM6658 Figur...

Page 47: ...ral as specified in USB Specification Revision 1 1 Therefore by definition the USB interface is also compliant as a peripheral with the USB Specification Revision 2 0 The USB Specification Revision 1 1 defines two speeds of operation namely low speed 1 5 Mbps and full speed 12 Mbps both of which are supported by the MSM6245 3 TECHNICAL BRIEF 48 GPIO_Map Name Note GPIO_96 UART_RXD Data_Rx GPIO_95 U...

Page 48: ...e multiplexed to the input of the internal HKADC LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 3 TECHNICAL BRIEF 49 UART3_DP_TX_DATA_GPIO84 USB_DAT_VP N26 N25 USB_OE_TP_N USB_SE0_VM N23 M16 MMC_CLK_SDCC_CLK_GPIO31 MMC_CMD_GPIO30 H14 L14 MMC_DATA_SDCC_DAT0_GPIO32 GPIO40 D6 D7 GPIO42 MMC_CLK MMC_DATA MMC_CMD PM_INT_N PS_HOLD USB_OE_...

Page 49: ...ICAL BRIEF 50 Figure MSM6245HKADC Block diagram Table HKADC channel table Channel Signal Note HKADC0 AMUX_OUT RF PAM Temperature Check HKADC1 VBATT_SENSE Battery voltage level HKADC2 EAR_MIC_P Ear Jack Detction HKADC3 DNI DNI HKADC4 PCB_Rev_ADC PCB Version Check HKADC5 Batt_Temp Battery Temperature Check Z 3 X B O X C O M ...

Page 50: ...HOT3 5 HOT2 9 1 C 0 HOT1 7 2 8 KB4003 ICVS0514X350FR VA4023 R4016 100K KB4004 2 4 6 8 1 3 5 7 100K RA4000 CN4003 1 2 3 4 ICVS0514X350FR VA4016 KB4013 VA4026 ICVS0514X350FR ICVS0514X350FR VA4019 KB4012 KB4001 ICVS0514X350FR VA4018 KB4009 KB4014 KB4000 VA4024 ICVS0514X350FR R4020 27 KB4010 R4022 27 ICVS0514X350FR VA4025 KB4006 KB4011 KB4005 KB4002 KB4008 VA4020 ICVS0514X350FR R4018 27 ICVS0514X350FR...

Page 51: ...04 G1 G2 G3 G4 1 10 11 12 13 14 15 1u C4018 10p C4031 C4022 10u 10p C4030 CAM_MCLK CAM_DATA 3 CAM_VSYNC CAM_HSYNC CAM_VSYNC_OUT CAM_HSYNC_OUT VREG_CAM_1 5V VREG_CAM_2 8V CAM_DATA 7 CAM_DATA 6 CAM_DATA 5 CAM_DATA 4 CAM_DATA 1 CAM_DATA 2 CAM_DATA 0 CAM_DATA_OUT 0 CAM_DATA_OUT 2 CAM_DATA_OUT 4 CAM_PCLK I2C_SDA I2C_SCL CAM_DATA_OUT 5 CAM_DATA_OUT 3 CAM_DATA_OUT 1 CAM_DATA_OUT 6 CAM_DATA_OUT 7 CAM_VSYN...

Page 52: ...245 I O Pin Description No Symbol Pin Type Description 1 DGND GND Digital Ground 2 CLK O Data for Serial Clock 3 CLK O Data for Serial Clock 4 DGND GND Digital Ground 5 DATA O Serial Data 6 DATA O Serial Data 7 RESET I System Reset 8 NC NO Connected 9 SCL I 12C for Clock 10 SDA I O 12C for Data 11 VCM P Actuator 2 8V 12 DGND GND Digital Ground 13 VIO P IO Power 1 8V 14 AGND GND Analog Ground 15 VA...

Page 53: ...served Only for training and service purposes No Name Port Note 1 CAM_PWDN I Camera power down 2 CAM_MCLK I Master Clock 24M 3 GND GND GND 4 CAM_PCLK O Clock for Camera Data 13M 5 CAM_DATA 0 O Data 6 CAM_DATA 1 O Data 7 CAM_DATA 2 O Data 8 CAM_DATA 3 O Data 9 CAM_DATA 4 O Data 10 CAM_DATA 5 O Data 11 CAM_DATA 6 O Data 12 CAM_DATA 7 O Data 13 CAM_VSYNC O Vertical Synch 14 CAM_HSYNC O Horizontal Syn...

Page 54: ...d Blue sub pixels and dots which are arranged in vertical stripes Display mode Main LCD Normally Black Normally Black Transmissive VA mode 262K colors LCD Driver IC LGDP4523 Driving Method a Si TFT Active Matrix 16 18 Bit CPU I F Parallel 55 3 TECHNICAL BRIEF LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes MSM6245 LCD 2 0î QVGA Figu...

Page 55: ...A108 ICVS0514X350FR 2 INOUT_A2 INOUT_A3 3 4 INOUT_A4 9 INOUT_B1 INOUT_B2 8 7 INOUT_B3 INOUT_B4 6 ICVE10184E150R500FR FL101 G1 5 G2 10 INOUT_A1 1 5 G1 10 G2 1 INOUT_A1 INOUT_A2 2 3 INOUT_A3 INOUT_A4 4 INOUT_B1 9 8 INOUT_B2 7 INOUT_B3 6 INOUT_B4 ICVE10184E150R500FR FL102 EBI2_OE_N LCD_VSYNC LCD_ADS LCD_IF_MODE_1 EBI2_DATA 2 EBI2_DATA 5 EBI2_DATA 1 EBI2_DATA 9 EBI2_DATA 13 EBI2_DATA 12 EBI2_DATA 10 E...

Page 56: ... stage audio amplifier Earphone Microphone MIC1P MIC1N MIC2P MIC2N EAR1ON EAR1OP HS HPH_L AUXON Line_R 70mW max 21 6 mW max Codec Rx Codec Tx A D HPH_R D A D A AUXOP Line_L 2 30 mW max Mux Sum Out HPF SLOPE X CODEC_TX_GAIN TX_HPF_DIS_N TX_SLOPE_FILT_DIS_N CODEC_ST_GAIN X HPF RX_HPF_DIS_N Right Channel Data In Left Channel Data In PCM Interface PCM_ LOOPBACK CODEC Audio DSP Line_L_IP AUXIP AUXIN Mu...

Page 57: ...cs Compliant with both the USB 2 0 Specification and the OTG Supplement Complies with 3 wire USB support only USB Transceiver integrated in PM6658 2 power management device Either low speed 1 5Mbps or full speed 12Mbps as a host In peripheral mode PM6658 2 supports charging from VBUS MSM6245 with PM6658 2 also supports analog car kit mode CEA 936 A 3 TECHNICAL BRIEF 58 USB_D_P USB_ID H2 F4 USB_OE_...

Page 58: ...W configurable data and command values change rising or falling edge Clock gating for power saving and a power saving option to always turn the clock off when bus is idle Flow control option to prevent overflow and underflow MCLK output up to 25 MHz T FLASH EVLC18S02003 VA3005 R3019 100K CD_DAT3_CS CLK_SCLK CMD_DI COMMON DAT0_DO DAT1_RSV DAT2_RSV DETECT DUMMY1 DUMMY2 VDD VSS SCHA1B0102 S3000 VA300...

Page 60: ...p VREG_MSMC_1 2V C3040 VREG_MSME_1 8V C3022 VREG_MSMP_2 7V C3017 VREG_MSMA_2 6V C3018 VREG_TCXO_2 85V C3015 power up PON_RESET_N assert to MSM Phone booting PS_HOLD D3000 assert High to PMIC PM6658 4 TROUBLE SHOOTING LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Z 3 X B O X C O M ...

Page 61: ...g The Battery Press PWR key Keypad LED ON TP3004 high to low When key press Change the main board Follow the LED trouble shoot Check open pattern of Power botton Check Dome sheet YES YES NO NO NO NO VREG _MSMC_1 2V VREG_MSMP_2 7V VREG_MSME _1 8V VREG_TCXO_2 85 VREG_MSMA_2 6V power up TP3004 high to low When key press Change the main board Check the TCXO and SLEEP CRYSTAL NO Z 3 X B O X C O M ...

Page 62: ...8 LG Electronics Inc All right reserved Only for training and service purposes PS_HOLD D3000 VREG_MSME_1 8V C3022 X_TAL 32 768 VREG_MSMP_2 7V C3017 VREG_MSMA_2 6V C3018 VREG_TCXO_2 75 C3014 VREG_MSMC_1 2V C3040 PM_ON_SW_N TP3004 TCXO 19 2MHz Z 3 X B O X C O M ...

Page 63: ... 4 2 USB trouble USB Initial sequence of KF310 is USB connected to KF310 USB_VBUS VA4003 go to 5V USB_D VA4002 go to 3 3V USB_DATA is triggered USB work start Cable is insert Cable insert USB_VBUS is About to 5V USB_D is about to 3 3V start Check VA 4003 Check VA 4002 YES YES YES NO NO NO USB D VA4002 USB_VBUS VA4003 Z 3 X B O X C O M ...

Page 64: ...r to SIM technical brief LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 4 TROUBLE SHOOTING 65 start RE insert the SIM card Work well END VREG_MMC_3 0V is 3 0V USIM_P_CLK is run Change SIM Card Work well Change the main board Check C 3016 VA3007 END NO YES YES YES NO YES VREG_USIM_2 85V C3016 Z 3 X B O X C O M ...

Page 65: ... 66 4 TROUBLE SHOOTING LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes USIM_P_CLK VA3007 USIM_P_RST_N USIM_P_DATA Z 3 X B O X C O M ...

Page 66: ...Row MSM sense what key pressed LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes start Check RA 4000 R4014 Row 0 4 is 2 7V Change Main Board Change the Dome Sheet Work well Check short the Short Row 0 4 COL 0 4 Some Point is short Short Point clear Change Main Board YES YES NO NO NO Change Main Board YES Z 3 X B O X C O M ...

Page 67: ... 7 100K RA4000 KB4013 VA4026 ICVS0514X350FR ICVS0514X350FR VA4019 KB4012 KB4001 KB4009 KB4014 KB4000 VA4024 ICVS0514X350FR KB4010 ICVS0514X350FR VA4025 KB4006 KB4011 KB4005 KB4002 KB4008 VA4020 ICVS0514X350FR ICVS0514X350FR VA4021 VA4022 ICVS0514X350FR KB4007 KEY_ROW 1 KEY_ROW 2 KEY_ROW 3 KEY_ROW 4 KEY_COL 0 KEY_COL 1 KEY_COL 2 KEY_ROW 0 VREG_MSMP_2 7V CN4003 1 2 3 4 ICVS0514X350FR VA4016 ICVS0514...

Page 68: ...ic of Sub Board key sense part Navi Key SLIDE KEY MATRIX SEND OK LEFT RIGHT UP DOWN S_HOT1 S_HOT2 ICVS0514X350FR VA104 ICVS0514X350FR VA102 KB103 KB107 VA101 ICVS0514X350FR ICVS0514X350FR VA105 KB105 VA106 ICVS0514X350FR KB101 VA103 ICVS0514X350FR KB104 KB102 KB106 KB108 KEY_COL 3 KEY_ROW 1 KEY_ROW 0 KEY_ROW 3 KEY_COL 4 KEY_ROW 2 Z 3 X B O X C O M ...

Page 69: ... KYPD_LED_EN go to Low LED On Key Pad LED controlled by PM6658 start VPWR is ok Check device short LD4000 LD4001 Signal KYBD_BACKLIGHT is low Change LD 4000 LD4001 Work well END Check the VA 4011 YES YES NO NO NO Change Main Board YES 100ohm R4013 R4012 100ohm VA4011 ICVS0514X350FR LD4000 SSC SWTS1007 1 A 2 C A 1 C 2 SSC SWTS1007 LD4001 VPWR KYBD_BACKLIGHT VPWR Fig Schematic of keypad backlight pa...

Page 70: ... worked as below Micro SD insertion MICROSD_DETECT C317 goes to low VREG_MMC_3 0V is over 2 85V go working start LDO_MMC_3 0V is 3 0V Change the board Check MMC _CLK VA3003 work well Check VA 3002 3005 are short Short point clear Check VA 3003 to GND Short YES YES NO NO NO Change the board YES MMC_CLK VA3003 MMC_CMD VA3004 MMC_DATA VA3002 MMC_CD VA3005 Z 3 X B O X C O M ...

Page 71: ...ice Receiver path as below MSM6245 RCV RCB U4001 Speaker Receiver Selection Switch R4015 R4016 Receiver Path R4017 DNI Point Rcv Spk Selection FPCB Speaker 4 TROUBLE SHOOTING 72 start R4015 R4014 have voice signal Change the board R4017 DNI point is low Change FPCB Receiver is ok END Change U 4001 YES YES NO NO NO Change the Speaker YES Z 3 X B O X C O M ...

Page 72: ... SHOOTING 73 Speaker SELECT_SPK RCV ICVS0514X350FR VA4014 R4017 DNI VA4012 ICVS0514X350FR 0 01u C4015 FB4001 3 COM1 9 COM2 6 GND IN1 4 IN2 8 5 NC1 NC2 7 NO1 2 NO2 10 1 VCC U4001 NLAS5223BMNR2G ICVS0514X350FR VA4015 VA4013 ICVS0514X350FR R4014 39 R4015 39 FB4000 VPWR RCV_EN_N RCV RCV SPK_RCV SPK SPK_RCV SPK Z 3 X B O X C O M ...

Page 73: ...adset Jack 4 TROUBLE SHOOTING 74 start Headset insertion detection In the Main LCD Display ok Check 8 of CN4000 Or change the Main board The sine wave appear at C4000 C4001 The sine wave appear at R4002 4003 END Change the Main board YES YES NO NO NO Change the Main board YES Connect the phone to network Equipment and setup call Setup 1KHz tone out And insert head _set YES Can you hear the tone YE...

Page 74: ...CVS0514X350FR VA4008 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 CN4000 VA4001 EVLC18S02003 C4012 330p ICVS0514X350FR VA4006 680K R4006 EVLC18S02003 VA4002 SD12T1G D4000 0 01u C4006 ICVS0514X350FR VA4003 R4010 80 6K C4007 1u C4004 33u C4010 10p R4005 DNI C4001 33u PSD05 LF ZD4000 INSTPAR VA4007 ICVS0514X350FR 47p C4008 1 2 3 CN4001 C4009 47p MIC2N VBAT_TEMP USB_SENSE USB_VBUS MIC2P UART_TXD UART_RX...

Page 75: ...nly Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes start The sine wave appear at C4026 C4029 The sine wave appear at FB4000 FB4001 The sine wave appear at VA4014 VA4015 Change Speaker Change U 4002 YES YES NO NO NO Change U 4001 YES Connect the phone to network Equipment and setup call Setup 1KHz tone out Set phone with speaker phone mode YES The sine w...

Page 76: ...B1 _SHUTDOWN TPA6205A1ZQVR U4002 BYPASS C1 GND B2 100K R4028 C4026 0 1u SPK_AMP_EN SPK SPK VPWR LINE_N LINE_P SELECT_SPK RCV ICVS0514X350FR VA4014 R4017 DNI VA4012 ICVS0514X350FR 0 01u C4015 FB4001 3 COM1 9 COM2 6 GND IN1 4 IN2 8 5 NC1 NC2 7 NO1 2 NO2 10 1 VCC U4001 NLAS5223BMNR2G ICVS0514X350FR VA4015 VA4013 ICVS0514X350FR R4014 39 R4015 39 FB4000 VPWR RCV_EN_N RCV RCV SPK_RCV SPK SPK_RCV SPK Aud...

Page 77: ... for main MIC Main Microphone path as below MIC C4021 C4024 C4017 start MICBIAS C4017 is 1 8V Some signal appear at C4021 C4024 Change the Main board Change Mic YES NO NO Make a call YES Change the Main board YES MIC 0 1u C4021 SP0204LE5 PB MI4000 G1 2 3 G2 5 G3 1 OUT PWR 4 C4017 10u 47p C4023 DNI R4025 C4024 0 1u MICBIAS MIC1P MIC1N Z 3 X B O X C O M ...

Page 78: ...e for headset MIC for Head_Set path as below Insert Headset EAR_SENSE_N pin8 go 0V MSM6245 sense Head_Set insertion EAR_MIC signal MSM6245 start MICBIAS R4000 is 1 8V Some signal appear at R4000 Change CN 4000 Change the Main board YES NO YES Make a call YES Change the Main board NO 51 R4 2 2K R4000 MICBIAS MIC2N MIC2P VREG_MSMP_2 7V Z 3 X B O X C O M ...

Page 79: ...era the other is VGA camera 4 TROUBLE SHOOTING 80 2M camera start Check VREG_CAM_1 5V VREG _CAM_2 8V Check CAM _PCLK CAM_MCLK Check FL 4005 FL4007 END Change the Main board YES NO NO Check the camera connector and reconnect the camera Change C4020 C4022 YES Change the FL4005 4007 YES NO Change 2M Camera Work well Change the Main board YES YES NO NO YES YES NO Z 3 X B O X C O M ...

Page 80: ... INOUT_B4 6 ICVE10184E150R500FR FL4007 G1 5 G2 10 INOUT_A1 1 0 1u C4020 FB4002 ICVE10184E150R500FR 5 G1 10 G2 1 INOUT_A1 INOUT_A2 2 3 INOUT_A3 INOUT_A4 4 INOUT_B1 9 8 INOUT_B2 INOUT_B3 7 6 INOUT_B4 FL4005 9 16 17 18 19 2 20 21 22 23 24 3 4 5 6 7 8 CN4004 G1 G2 G3 G4 1 10 11 12 13 14 15 1u C4018 10p C4031 C4022 10u 10p C4030 CAM_MCLK CAM_DATA 3 CAM_VSYNC CAM_HSYNC CAM_VSYNC_OUT CAM_HSYNC_OUT VREG_C...

Page 81: ... 51 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 CN4002 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 KEY_ROW 1 KEY_ROW 0 EBI2_DATA 8 EBI2_DATA 12 EBI2_DATA 0 CAM_VSYNC_OUT CAM_HSYNC_OUT I2C_SDA I2C_SCL VREG_LCD_GP VGA_CAM_PWDN CAM_MCLK CAM_PCLK VREG_CAM_2 8V EBI2_DATA 4 EBI2_DATA 2 EBI2_DATA 6 EBI2_DATA 14 EBI2_DATA 10 EBI2_DATA 1 EBI2_DATA 5 VREG_CAM_1 8V LCD_BL_CTRL LCD_ADS EBI2_OE_N LCD_VSYNC L...

Page 82: ...nal s path are MSM6245 70 pin connector CN4002 in Main PCB 50 pin connector CN101 in Sub PCB 35 pin connector in LCD Module START Is the circuit powered on Reconnect FPCB LCD Working Reconnect LCD Module LCD Working END NO YES YES Change the Main board NO Press END Key To turn on the Power ON Change U 102 IC Work well YES Follow the Power ON Trouble shooting NO YES NO Check VREG_LCD_GP 2 8V YES NO...

Page 83: ...31 32 33 34 35 36 CN4002 1 10 11 12 13 14 15 16 17 18 19 2 20 21 G1 5 G2 10 INOUT_A1 1 2 INOUT_A2 INOUT_A3 3 4 INOUT_A4 9 INOUT_B1 INOUT_B2 8 7 INOUT_B3 INOUT_B4 6 ICVE10184E150R500FR FL4002 VA4009 ICVS0514X350FR VA4010 ICVS0514X350FR EBI2_DATA 3 EBI2_DATA 7 EBI2_DATA 0 EBI2_DATA 4 CAM_PCLK EBI2_DATA 9 EBI2_DATA 13 EBI2_DATA 14 EBI2_DATA 12 EBI2_DATA 10 EBI2_DATA 8 VPWR VGA_CAM_PWDN CAM_MCLK KEY_B...

Page 84: ...ATA 6 FPCB to Sub Connector 46 47 48 49 50 28 29 30 31 32 33 34 7 8 9 26 35 36 37 38 39 40 41 42 43 44 27 45 15 16 17 18 19 2 20 21 22 23 24 25 3 4 5 6 CN100 1 10 11 12 13 14 PM_ON_SW_N EBI2_DATA 8 EBI2_DATA 10 EBI2_DATA 12 EBI2_DATA 14 LCD_MAKER_ID KEY_BL_EN LCD_BL_CTRL VPWR VPWR LCD_RESET_N VREG_LCD_GP EBI2_DATA 15 EBI2_DATA 13 EBI2_DATA 11 EBI2_DATA 9 LCD_VSYNC KEY_COL 3 KEY_COL 4 KEY_ROW 0 KEY...

Page 85: ...uF 1u C1090 2 2u DNI C1084 2 2u C1102 100p 100p C1101 C1098 C1080 2 2nH 3 9nH L1013 FEED GND1 GND2 5 VBB_OUT 3 VCC_OUT 2 14 VDD_BAT VDD_MSM 10 7 XTAL_IN AMAN802012LG13 AN1003 16 ANT CLK_REF 9 1 GND1 GND2 6 GND3 8 GND4 15 17 PGND1 PGND2 18 PGND3 19 20 PGND4 13 RX_BB_TX_BB 11 SBCK SBDT 12 4 SBST SYNC_DET_TX_EN RBRQ R001A M1000 C1095 1000p C1085 1000p BT_SBCK BT_SBST BT_TX_RX_N BT_DATA TCXO_BT VREG_M...

Page 86: ...Set phone to bluetooth 2 Insert a phone in a TEMCELL in case of radiation test 3 Set discover after push menu button of the tester and select the link analyzer 4 After set test mode confirm the connection state 5 Measure the power of full channel after hopping mode is selected to ON 6 You can select wanted test cases after getting an optimized power Z 3 X B O X C O M ...

Page 87: ...s 4 TROUBLE SHOOTING 88 4 11 RF Component Reference Description Reference Description U1000 GSM UMTS Transceiver RTR X1000 VCTCXO 19 2MHz FL1002 UMTS Duplexer FL1003 UMTS TX SAW FL1001 UMTS RX SAW U1004 UMTS PAM FL1000 Front End Module U1003 Coupler SW1000 RF Antenna Connector U1001 GSM EDGE PAM Z 3 X B O X C O M ...

Page 88: ...LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 4 TROUBLE SHOOTING 89 4 12 SIGNAL PATH 4 12 1 UMTS PATH Z 3 X B O X C O M ...

Page 90: ...nce frequency 19 2MHz from X1000 VCXO is used UMTS TX part GSM part and BB part TCXO 0 01u C1066 100p C1071 C1064 0 1uF C1072 1000p R1019 100ohm 2 GND NC1 5 6 NC2 NC3 7 8 NC4 3 OUTPUT 4 VCC VCONT 1 DSA321SCE 19 2M X1000 1000p C1065 TRK_LO_ADJ VREG_TCXO_2 85V TCXO_PM TCXO_RTR Fig Schematic of the TCXO Block TP1 TP2 TP4 TP3 Fig Test Point of the TCXO Block Z 3 X B O X C O M ...

Page 91: ...LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 4 TROUBLE SHOOTING 92 Fig TCXO output waveform 19 2MHz Z 3 X B O X C O M ...

Page 92: ...D2 8 GND3 10 GND4 GND5 20 GND6 22 23 GND7 GND8 24 GSM850_EGSM_TX 11 12 GSM850_RX1 13 GSM850_RX2 9 PCN_PCS_TX PCN_RX1 16 PCN_RX2 17 PCS_RX1 18 19 PCS_RX2 VDD 7 FL1000 DGM129M01 1 ANT CTRL1 4 CTRL2 5 6 CTRL3 14 EGSM_RX1 15 EGSM_RX2 2 GND1 33p C1001 0 1uF C1002 100nH L1001 L1000 15nH 33p C1006 18p C1014 33p C1007 KMS 518 SW1000 A C G1 G2 R1005 VREG_S3_2 7V ANT_SEL1 ANT_SEL0 ANT_SEL2 Fig Test Point of...

Page 93: ...h Block power source ANT_SEL0 ANT_SEL1 ANT_SEL2 GSM850 EGSM TX HIGH LOW HIGH PCN PCS TX HIGH HIGH LOW WB2100 HIGH LOW LOW EGSM RX LOW HIGH LOW PCN RX LOW LOW HIGH PCS RX LOW HIGH LOW Table Logic Table of the FEM Check Soldering ANT_SEL0 1 2 H igh Level 2 5V Voltgae 3 0V Check VDD TP4 VREG_RF_SMPS Check the Logic in each m ode YES NO Z 3 X B O X C O M ...

Page 94: ...RX1 13 GSM850_RX2 9 PCN_PCS_TX PCN_RX1 16 PCN_RX2 17 PCS_RX1 18 19 PCS_RX2 VDD 7 FL1000 DGM129M01 1 ANT CTRL1 4 CTRL2 5 6 CTRL3 14 EGSM_RX1 15 EGSM_RX2 2 GND1 33p C1001 C1104 DNI 0 1uF C1002 R1030 130 51 R1028 C1087 SCDY0003801 LDC151G8820Q 359 U1003 COU 3 IN 2 OUT 1 TER 4 5 6p NA L1018 100nH L1001 L1012 1 8nH GND1 6 GND2 7 9 GND3 PGND 11 2 RFIN RFOUT 8 1 VCC1 VCC2 10 VEN 5 VMODE0 4 3 VMODE1 ACPM ...

Page 95: ...PWR 4 2V 4 PA_ON Turns the PA on and off 5 PA_R1 Control signals that step the active PA mode and bias LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Run a FTM program set RF mode to IMT set uplink freq To 9750 click Tx on and WCDMA set PA range R1 on set Tx AGC to 410 Check Tx SAW Filter FL104 Check PAM block U105 Check coupler U1...

Page 96: ...C G1 G2 R1005 VREG_S3_2 7V ANT_SEL1 ANT_SEL0 ANT_SEL2 S21 7 2 dB S11 42 dB WCDMA 18p C1082 DNI C1083 2 2u C1089 C1093 120p FL1002 B7643 ANT GND1 GND2 GND3 GND4 GND5 GND6 RX TX R1023 1K R1030 130 C1081 0 75p 51 R1028 C1087 SCDY0003801 LDC151G8820Q 359 U1003 COU 3 IN 2 OUT 1 TER 4 5 6p L1012 1 8nH GND1 6 GND2 7 9 GND3 PGND 11 2 RFIN RFOUT 8 1 VCC1 VCC2 10 VEN 5 VMODE0 4 3 VMODE1 ACPM 7381 U1004 C108...

Page 97: ...G Electronics Inc All right reserved Only for training and service purposes Check Vbias over 2V Check the RF S W Check FEM FL100 Check the Duplexer FL103 Check the RTR6275 U100 Check TP2 Signal exist Check TP3 Signal exist Check TP4 Signal exist Z 3 X B O X C O M ...

Page 98: ...OOTING 4 16 Checking GSM Block 4 16 1 Checking Front End Module Refer to chapter 3 15 LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Z 3 X B O X C O M ...

Page 99: ... 2 GND1 1 8nH L1008 39p C1074 PGND20 36 19 PGND3 20 PGND4 PGND5 21 22 PGND6 23 PGND7 PGND8 24 PGND9 25 RSVD1 4 RSVD2 8 RSVD3 12 1 TX_EN VAPC 6 5 VBATT 14 GND4 GND5 15 GSM_IN 7 GSM_OUT 9 PGND1 17 26 PGND10 27 PGND11 28 PGND12 PGND13 29 PGND14 30 31 PGND15 PGND16 32 PGND17 33 34 PGND18 35 PGND19 PGND2 18 U1001 SKY77329 3 BS 2 DCS_PCS_IN DCS_PCS_OUT 16 10 GND1 11 GND2 GND3 13 3 3nH C1069 100nH L1001 ...

Page 100: ...DCS PCS over28dBm Check TP 2 TP3 If TP2 over 29dBm If TP3 over 25dBm Check PAM Block OK Refer to chapter3 6 3 Check Soldering of PAM U101 If problem still exist replace the PAM Change the Board Problem resolved Yes Yes Yes Yes No No No No GSM DCS PCS Tx is OK Check other part Check Front End Module Refer to chapter 3 4 Check the RTR 6275 GSM DCS PCS Tx is OK Z 3 X B O X C O M ...

Page 101: ...UT 9 PGND1 17 26 PGND10 27 PGND11 28 PGND12 PGND13 29 PGND14 30 31 PGND15 PGND16 32 PGND17 33 34 PGND18 35 PGND19 PGND2 18 U1001 SKY77329 3 BS 2 DCS_PCS_IN DCS_PCS_OUT 16 10 GND1 11 GND2 GND3 13 3 3nH C1069 VPWR 0 R1020 C1062 39p 15p C1060 15nH C1075 TX_GSM GSM_PA_EN GSM_PA_BAND GSM_PA_RAMP TX_DCS_PCS Fig Schematic of PAM Block Fig Test Point of PAM Block Test Point Net name Description TP1 GSM_PA...

Page 102: ...GSM_TX 11 12 GSM850_RX1 13 GSM850_RX2 9 PCN_PCS_TX PCN_RX1 16 PCN_RX2 17 PCS_RX1 18 19 PCS_RX2 VDD 7 FL1000 DGM129M01 1 ANT CTRL1 4 CTRL2 5 6 CTRL3 14 EGSM_RX1 15 EGSM_RX2 2 GND1 C1040 1 2p 100nH L1001 L1007 2 2nH 2 2p C1019 C1033 DNI 33p C1006 18p C1014 C1034 33nH L1005 1 8nH 33p C1007 KMS 518 SW1000 A C G1 G2 R1005 L1006 2 2nH L1002 18nH C1039 DNI RX_PCS_M RX_PCS_P ANT_SEL1 ANT_SEL0 ANT_SEL2 RX_...

Page 103: ... right reserved Only for training and service purposes 4 TROUBLE SHOOTING 104 START TP1 TP2 TP3 Signals exist Rx still has problem Re download Calibration Yes Yes No No Check Front End Module Soldering of TPs GSM 900 DCS 1800 PCS 1900Rx is OK Z 3 X B O X C O M ...

Page 104: ...ditionally LGMDP allows multi downloading up to 9 handsets at the same time 5 2 Downloading Procedure Connect the phone to your desktop PC using the USB cable and run the LGMDP application Before getting started set up LGMDP preferences from the Preferences of the file menu the way you want Click on the File menu and select Preferences Play a success sound It will be played a wav file when the dow...

Page 105: ...OWNLOAD 106 5 2 1 Connecting to PC Click on the Select Port and then Select Port window will be pop up Check if state shows Enable for the port to be connected for downloading images Then click on the Connect button The port number COM16 shall be different from that of the port number in the snapshot Z 3 X B O X C O M ...

Page 106: ...or training and service purposes 5 DOWNLOAD 107 The status Ready is displayed when the application is ready for downloading While the images are transmitted from PC to the handset a progressive bar Red box indicating the degree of transmission of data is displayed Z 3 X B O X C O M ...

Page 107: ...efault image path select Browse button The edit box shows the file path where images are located Please note that all images should be located in a selected folder 2 Click on the Browse button to select image files to be downloaded on the handset 3 NV Backup Restore NV Backup Restore always have to be done and it is default selected option Backup the NV data and restore the backed up NV data autom...

Page 108: ...ts media and module are erased Only calibration data is kept when NV backup restore is checked The user contents and file system physically are wiped out Keep All Contents Maintain user data including WAP AD DRM E mail Play lists and images when downloading a new S W images User data stated above are maintained if this option is selected 5 Additional Options Display Information is defaultly not se...

Page 109: ...ing and service purposes 5 2 2 Choosing image files Select the image folder where all the image files are located by clicking on the Browse The folder name shall be different from that of the folder name in the snapshot The folder name indicates the path where the image files are located Z 3 X B O X C O M ...

Page 110: ...s accordingly Also you can select images by manually For instance select the path of AMSS Modem Image file by clicking on the Browse button The selected AMSS image will be downloaded to the handset from the path directory in the PC Make sure that you have chosen correct file In case of wrong AMSS Modem file is selected the phone may not work The file name shall be different from that of the file n...

Page 111: ... to be downloaded on the handset To enable this simply check the box or select the NV file from the LGMDP installation directory by clicking on the Browse button 112 5 DOWNLOAD LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Z 3 X B O X C O M ...

Page 112: ...window will be displayed Click on the No button if this is not the setting you are downloading for Otherwise click on the Yes button to continue downloading selected image file with options LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Z 3 X B O X C O M ...

Page 113: ...g of the intergrity of the DZ image by checking a hash code of every included file DZ does not allowing extracting or creating zip archive with other public opened archive tool such as WinZip or Alzip To download DZ image simply click on the DZ button LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Z 3 X B O X C O M ...

Page 114: ... the Browse button Click on the Start Button to start downloading DZ image If you want to go back to original download mode click on the Original button LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Z 3 X B O X C O M ...

Page 115: ... message box informs that a new file for NV backup will be created in the displayed file name in the LGMDP installation directory Backing up NV data and backed up NV data will be stored in the LGMDP installation Directory Erasing the existing directories and files before the Module image is downloaded Downloading the AMSS modem image Z 3 X B O X C O M ...

Page 116: ...ting the handset and re establishing the connection Restoring NV data which backed up in the Backing up process User can also restore NV data using NV Default image selection Rebooting the handset and re establishing the connection Erasing the existing directories and files before downloading the selected Media image Z 3 X B O X C O M ...

Page 117: ...lectronics Inc All right reserved Only for training and service purposes 5 DOWNLOAD 118 Downloading Media image in progress Downloading Module image in progress Rebooting handset Downloading process has completed successfully Z 3 X B O X C O M ...

Page 118: ...nd service purposes 5 DOWNLOAD 119 5 2 4 Tools Device Manager allows to monitor current hardware that is installed on your PC Device Manager is designed to monitor USB connectivity and check where the COM has been installed Select Device Manager from the Tools of the file menu Z 3 X B O X C O M ...

Page 119: ... download all the images up to AMSS In the emergency mode you can not download media or module image The phone supports a special mode called emergency mode In this mode minimum units for downloading is running so that users can download the images again in case of emergency situation AMSS modem Media and Module images can not be running in this mode The below dialog shows parameters of Select Por...

Page 120: ...ter clicking on the Browse button Make sure that you have chosen the right image file After choosing valid images then click on the Start button to start downloading selected images The selected image will be downloaded to the handset from the path directory in the PC After downloading images successfully it will boot to normal mode Z 3 X B O X C O M ...

Page 121: ... Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 5 3 2 NV Restore Error Snapshot showing the NV Restore error Next slide shows the remedial procedure to adopt Z 3 X B O X C O M ...

Page 122: ...ectronics Inc All right reserved Only for training and service purposes Connect the handset and Press the Connect button in the Select Port window Enable state in the window indicates that the Phone has been detected and is ready to download Z 3 X B O X C O M ...

Page 123: ...Browse Select the LGMDP installation directory and a list of NV Backup files nv2 will be shown These nv files were saved every time NV Backup option was selected and the name of the nv file is determined based on the time when NV Backup was done Choose the desired NV file to be downloaded on the handset and click on Start Z 3 X B O X C O M ...

Page 124: ...t recommendable 2 If you see the message cal mode after completing download you must do NV restore and image media and module download 3 The NV data saved at LGMDP folder as following format 4 Recommended that the Module and Media Image have to be downloaded at the same time 5 Erase EFS option will erase everything media module nv items and user data in the EFS area Z 3 X B O X C O M ...

Page 125: ...TS RF Block 6 BLOCK DIAGRAM LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Fig 6 1 UMTS 2100 EGSM 900 DCS 1800 PCS 1900 RF Functional Block Diagram Z 3 X B O X C O M ...

Page 126: ... KMS518 Test Connector Calibration etc X1000 DSA321SCE 19 2M VCTCXO 19 2MHz Common U1000 RTR6280 RF Transceiver IC TRX Bluetooth M1000 LBRQ 2B43A BT RF Tran sceiver BT TRX FL1002 B7643 Duplexer TRX FL1001 EFCH2140TDE1 RX SAW Fil ter RX FL1003 EFCH1950TDF1 TX SAW Fil ter TX U1004 ACPM 7381 TX PAM TX TX UMTS U1003 LDC151G9520Q 359 Coupler GSM U1001 SKY77329 TX Dual PAM TX Table 6 1 RF Block Componen...

Page 127: ...28 6 BLOCK DIAGRAM 6 2 Interface Diagram LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Fig 6 2 KF310 Interface Diagram Z 3 X B O X C O M ...

Page 128: ... RF Signal W RX UMTS2100 RX RF Signal TX_I Q I Q for Tx of RF RX_I Q I Q for Rx of RF Control sign al Description Comment UMTS PA_CTL signal PA_R0 UMTS Tx High Mid Po wer Control PA_ON Power Amp Enable GSM PA_CTL signal GSM_PA_BAND DCS or PCS GSM Mode Selection GSM_PA_EN Power Amp Gain Control Enable GSM_PA_RAMP Power Amp Gain Control RF Tranceiv er_CTL sign al TX_ON RF Enable Signal SSBDT_RTR Bid...

Page 130: ... 32 WPRXLBN 31 WPRXLBP 30 WPRXSE1 38 WPRXSE1_OUT 20 2 TCXO TX_IN 63 64 TX_IP TX_QN 65 66 TX_QP 68 TX_RBIAS 3 VDDA1_1 VDDA1_2 4 VDDA1_3 6 10 VDDA1_4 VDDA1_5 22 53 VDDA1_6 1 VDDA2_1 60 VDDA2_10 VDDA2_11 61 VDDA2_12 42 43 NC14 9 NC2 15 NC4 NC5 16 NC6 17 18 NC7 NC8 19 NC9 37 PDET_IN 52 69 PGND PRX_IN 13 PRX_IP 14 12 PRX_QN PRX_QP 11 RF_ON 26 SBDT DCS_INP 49 EGSM_INN 48 EGSM_INP 51 GCELL_INN 50 GCELL_I...

Page 131: ...ATP MDDIC_STBN B23 B22 MDDIC_STBP MDDIH_DATN B19 B20 MDDIH_DATP MDDIH_STBN A19 A20 MDDIH_STBP MDP_VSYNC_PRIMARY_GPIO105 AD2 AE3 MDP_VSYNC_SECONDA_GPIO104 K21 I2C_SDA_GPIO26 AB25 I_IM_CH0 V25 I_IM_CH1 AC25 I_IP_CH0 W25 I_IP_CH1 I_OUT B13 I_OUT_N A13 R21 KEYSENSE0_N_GPIO62 KEYSENSE1_N_GPIO63 P19 KEYSENSE2_N_GPIO46 D14 KEYSENSE3_N_GPIO47 R23 U21 KEYSENSE4_N_GPIO48 LB1_N_SDRAM1_DQM0 L2 LB2_N_A2_0 AE10...

Page 132: ...034 0 R3015 4 7u C3029 2 2u C3014 C3002 33u RB521S 30 1 VCC VPP 6 LDO_MMC_3 0V D3000 HSSC 8P 18 J3000 CLK 3 5 GND1 GND2 9 10 GND3 GND4 12 11 GND5 IO 7 2 RST 4 RSV1 8 RSV2 VREG_MSMA_2 6V D4 G S 0 1u C3036 D1 D2 D3 SI3493DV E3 Q3000 C3000 R3009 100K 0 1u 2 2u C3049 VREG_LCD_GP VREG_MSME_1 8V R4035 0 C3005 0 1u C3048 C3024 2 2u 22p C3006 R3004 100K C3017 2 2u 4 7u 51K R3005 4 7uH L3001 VA3001 EVLC18S...

Page 133: ...NVX GND 2 3 NC OUT 1 PGND 5 4 VDD KB4006 C4004 C2 IN C3 IN A3 VDD VO B3 VO A1 B1 _SHUTDOWN 33u TPA6205A1ZQVR U4002 BYPASS C1 GND B2 100K R4028 LD4000 SSC SWTS1007 1 A 2 C 9 SP0204LE5 PB MI4000 G1 2 3 G2 5 G3 1 OUT PWR 4 16 17 18 19 2 20 21 22 23 24 3 4 5 6 7 8 CN4004 G1 G2 G3 G4 1 10 11 12 13 14 15 C4017 10u 47p C4023 G1 5 G2 10 INOUT_A1 1 2 INOUT_A2 INOUT_A3 3 4 INOUT_A4 9 INOUT_B1 INOUT_B2 8 7 I...

Page 134: ... LD103 5 G1 10 G2 1 INOUT_A1 INOUT_A2 2 3 INOUT_A3 INOUT_A4 4 INOUT_B1 9 8 INOUT_B2 7 INOUT_B3 6 INOUT_B4 R103 100ohm ICVE10184E150R500FR FL102 KB104 KB102 R111 100K KB106 C101 1u LEPBS14IG LD107 1u C106 R105 100ohm 1u C104 VREG_LCD_GP EBI2_OE_N LCD_VSYNC LCD_ADS VREG_LCD_2 8V VREG_LCD_GP LCD_IF_MODE_1 KB108 LCD_CS_N EBI2_WE_N EBI2_DATA 0 EBI2_DATA 2 EBI2_DATA 4 EBI2_DATA 6 PM_ON_SW_N EBI2_DATA 8 ...

Page 135: ...DATA_OUT 6 SPK_RCV SPK_RCV CAM_DATA_OUT 1 CAM_DATA_OUT 0 CAM_DATA_OUT 5 CAM_DATA_OUT 4 CAM_DATA_OUT 3 LCD_RESET_N EBI2_DATA 15 EBI2_DATA 13 EBI2_DATA 11 EBI2_DATA 9 KEY_COL 4 KEY_COL 3 KEY_ROW 3 KEY_ROW 2 CAM_DATA_OUT 3 CAM_DATA_OUT 4 CAM_DATA_OUT 5 CAM_DATA_OUT 7 CAM_DATA_OUT 6 CAM_PCLK CAM_MCLK VREG_CAM_2 8V VREG_CAM_1 8V PM_ON_SW_N VPWR EBI2_WE_N CAM_DATA_OUT 2 VGA_CAM_RESET_N MOTOR_PWR KEY_BL_...

Page 136: ... 10 7 C 2 9 1 CN101 1 2 V_UP V_DOWN KEY_COL 4 KEY_COL 3 KEY_ROW 4 KEY_COL 4 KEY_COL 3 KEY_ROW 4 7 CIRCUIT DIAGRAM LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Z 3 X B O X C O M ...

Page 138: ...LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 8 BGM Pin Map 139 8 BGM Pin Map MCP Top View NOT IN USE Z 3 X B O X C O M ...

Page 148: ...2008 LG Electronics Inc All right reserved Only for training and service purposes 10 1 Usage of Hot Kimchi 10 1 1 RF calibration Procedure 1 Click SETTING in menu and logic operation in sub menu 2 Select the model name KF310 which you want in list box 3 Click Start button to calibrate a phone KF310 Z 3 X B O X C O M ...

Page 149: ...nd power supply in DLL Operating Mode You can set UART Port and logic mode MODE 1 Calibration Only You can set Result File s name type You can run the multi mode S B1 S B2 You can use S B1 for only one port You can set the path of HOTKIMCHI program LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Z 3 X B O X C O M ...

Page 150: ...ea It displays logs of command and measurements of Calibration or Test The result files are saved in the directory C Jhangee debug Cal C Jhangee debug Auto or C Jhangee debug CalAuto LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes KF310 Z 3 X B O X C O M ...

Page 152: ... 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 34 33 35 31 63 12 4 38 39 41 42 38 43 44 45 66 40 37 46 47 62 51 48 49 16 50 17 18 52 53 55 54 58 60 61 59 57 56 21 20 11 EXPLODED VIEW REPLACEMENT PART LIST 11 1 EXPLODED VIEW LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Z 3 X B O X C O M ...

Page 153: ... 154 A B C D E G H I J J I H G F E D C B A F ASS Y EXPLODED VIEW LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Z 3 X B O X C O M ...

Page 154: ...021201 COMPLEX empty Without Color 52 4 MTAB00 TAPE PROTECTION MTAB0218201 COMPLEX empty Without Color 59 4 MTAK00 TAPE CAMERA MTAK0008701 COMPLEX empty Without Color 57 4 MWAE00 WINDOW CAMERA MWAE0033401 CUTTING PMMA MR 200 Silver 58 3 ACGQ00 COVER ASSY SLIDE ACGQ0027301 LG WHITE White 1 4 ACGK00 COVER ASSY FRONT ACGK0106801 White G 4 5 MBJL00 BUTTON SIDE MBJL0053701 COMPLEX empty White 40 5 MCCC...

Page 155: ... BRACKET LCD MBFF0018801 CASTING Al Alloy White 6 5 MCJW00 COVER SLIDE UPPER MCJW0017501 MOLD PC LUPOY SC 1004A Gray 8 5 MFBC00 FILTER SPEAKER MFBC0037701 COMPLEX empty Without Color 5 7 5 MICC00 INSERT FRONT UPPER MICC0010301 Without Color 5 MPBG00 PAD LCD MPBG0074001 COMPLEX empty Without Color 12 5 MPBT00 PAD CAMERA MPBT0054201 COMPLEX empty Without Color 5 MTAB00 TAPE PROTECTION MTAB0218101 CO...

Page 156: ...EX empty Without Color 21 4 MTAB00 TAPE PROTECTION MTAB0241201 COMPLEX empty Without Color 64 4 MTAB01 TAPE PROTECTION MTAB0218101 COMPLEX empty Without Color 4 MTAC00 TAPE SHIELD MTAC0064501 COMPLEX empty Without Color 32 4 MTAC01 TAPE SHIELD MTAC0069101 COMPLEX empty Without Color 30 63 4 MTAJ00 TAPE FLEXIBLE PCB MTAJ0009301 COMPLEX empty Without Color 65 4 MTAJ01 TAPE FLEXIBLE PCB MTAJ0006901 C...

Page 157: ...0MM STRAIGHT MALE SMD empty 6 SPCY00 PCB FLEXIBLE SPCY0123401 POLYI mm DOUBLE 4 SAJY00 PCB ASSY SUB SAJY0026204 E 5 SAJB00 PCB ASSY SUB INSERT SAJB0011902 5 SAJE00 PCB ASSY SUB SMT SAJE0020203 18 6 SAJC00 PCB ASSY SUB SMT BOTTOM SAJC0019203 7 C101 CAP CERAMIC CHIP ECCH0004904 1 uF 6 3V K X5R TC 1005 R TP 7 C103 CAP CERAMIC CHIP ECCH0004904 1 uF 6 3V K X5R TC 1005 R TP 7 C104 CAP CHIP MAKER ECZH000...

Page 158: ...106 VARISTOR SEVY0004201 14 V SMD 120pF 1005 7 VA107 VARISTOR SEVY0004201 14 V SMD 120pF 1005 7 VA108 VARISTOR SEVY0004201 14 V SMD 120pF 1005 7 ZD101 DIODE TVS EDTY0008610 SOD 523 5 V 250 W R TP PB FREE 6 SAJD00 PCB ASSY SUB SMT TOP SAJD0021703 7 LD101 DIODE LED CHIP EDLH0012901 pastel blue 1608 R TP empty empty empty empty 7 LD102 DIODE LED CHIP EDLH0012901 pastel blue 1608 R TP empty empty empt...

Page 159: ... SIDEKEY SPKY0056001 POLYI 0 2 mm DOUBLE 48 4 SAFF00 PCB ASSY MAIN SMT SAFF0140840 49 5 SAFC00 PCB ASSY MAIN SMT BOTTOM SAFC0096903 6 AN1003 ANTENNA MOBILE FIXED SNMF0036201 3 1 4 dB Pb free_Chip_BT Class1 SINGLE 4 50 3 1 6 BA3000 BATTERY CELL LITHIUM SBCL0001701 2 V 0 5 mAh CYLINDER Reflow type BB Max T 1 67 phi 4 8 Pb Free 6 C1001 CAP CHIP MAKER ECZH0000830 33 pF 50V J NP0 TC 1005 R TP 6 C1002 C...

Page 160: ...TC 1005 R TP 6 C1031 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C1032 CAP CHIP MAKER ECZH0000830 33 pF 50V J NP0 TC 1005 R TP 6 C1034 INDUCTOR CHIP ELCH0004730 33 nH J 1005 R TP 6 C1035 CAP CHIP MAKER ECZH0000813 100 pF 50V J NP0 TC 1005 R TP 6 C1036 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C1037 CAP CERAMIC CHIP ECCH0000115 22 pF 50V J NP0 TC 1005 R TP 6 C1038 CA...

Page 161: ... 1 nF 50V K X7R HD 1005 R TP 6 C1064 CAP CHIP MAKER ECZH0004402 100000 pF 16V Z X7R TC 1005 R TP empty empty empty empty empty empty 6 C1065 CAP CERAMIC CHIP ECCH0000143 1 nF 50V K X7R HD 1005 R TP 6 C1066 CAP CERAMIC CHIP ECCH0000155 10 nF 16V K X7R HD 1005 R TP 6 C1067 CAP CERAMIC CHIP ECCH0000155 10 nF 16V K X7R HD 1005 R TP 6 C1068 CAP CERAMIC CHIP ECCH0000195 3 9 pF 50V C NP0 TC 1005 R TP 6 C...

Page 162: ... 6 C2005 CAP TANTAL CHIP ECTH0002202 4 7 uF 10V M STD 1608 R TP 6 C2006 CAP TANTAL CHIP ECTH0003701 10 uF 6 3V M L_ESR 1608 R TP 6 C2007 CAP CERAMIC CHIP ECCH0000155 10 nF 16V K X7R HD 1005 R TP 6 C2008 CAP CHIP MAKER ECZH0004402 100000 pF 16V Z X7R TC 1005 R TP empty empty empty empty empty empty 6 C2009 CAP CHIP MAKER ECZH0004402 100000 pF 16V Z X7R TC 1005 R TP empty empty empty empty empty emp...

Page 163: ...CH0000110 10 pF 50V D NP0 TC 1005 R TP 6 C2033 CAP CERAMIC CHIP ECCH0000110 10 pF 50V D NP0 TC 1005 R TP 6 C2034 CAP CERAMIC CHIP ECCH0000143 1 nF 50V K X7R HD 1005 R TP 6 C2035 CAP CERAMIC CHIP ECCH0000143 1 nF 50V K X7R HD 1005 R TP 6 C2036 CAP CERAMIC CHIP ECCH0000143 1 nF 50V K X7R HD 1005 R TP 6 C2037 CAP CERAMIC CHIP ECCH0000143 1 nF 50V K X7R HD 1005 R TP 6 C2038 CAP CERAMIC CHIP ECCH000015...

Page 164: ...005 R TP 6 C3048 CAP CERAMIC CHIP ECCH0000115 22 pF 50V J NP0 TC 1005 R TP 6 C3049 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C4002 CAP CERAMIC CHIP ECCH0000163 47 nF 10V K X5R HD 1005 R TP 6 C4004 CAP TANTAL CHIP ECTH0005704 33 uF 10V M L_ESR 2012 R TP empty empty empty empty empty empty empty 6 C4006 CAP CERAMIC CHIP ECCH0000155 10 nF 16V K X7R HD 1005 R TP 6 C4010 CAP CERAMIC CH...

Page 165: ...er 50 Ohm 15pF 6 FL4007 FILTER EMI POWER SFEY0011601 SMD SMD 18 V 4ch EMI_ESD Filter 50 Ohm 15pF 6 J3000 CONN SOCKET ENSY0019201 8 PIN ETC 8Pin 2 54 mm Korean 8Pin Stopper UIM 6 L1000 INDUCTOR CHIP ELCH0001401 15 nH J 1005 R TP Pb Free 6 L1001 INDUCTOR CHIP ELCH0004727 100 nH J 1005 R TP 6 L1002 INDUCTOR CHIP ELCH0004714 18 nH J 1005 R TP 6 L1003 INDUCTOR CHIP ELCH0004705 8 2 nH J 1005 R TP 6 L100...

Page 166: ...5 R TP 6 R1016 RES CHIP MAKER ERHZ0003801 5 1 ohm 1 16W J 1005 R TP 6 R1018 RES CHIP MAKER ERHZ0000443 2200 ohm 1 16W J 1005 R TP 6 R1019 RES CHIP ERHY0003301 100 ohm 1 16W J 1005 R TP 6 R1020 CAP CERAMIC CHIP ECCH0000115 22 pF 50V J NP0 TC 1005 R TP 6 R1023 RES CHIP MAKER ERHZ0000404 1 Kohm 1 16W J 1005 R TP 6 R1024 INDUCTOR CHIP ELCH0001057 3 9 nH S 1005 R TP PBFREE 6 R1026 INDUCTOR CHIP ELCH000...

Page 167: ...MAIN PAD OPEN SAFO0000501 0OHM_1005_DNI 6 R3017 RES CHIP ERHY0000254 4 7K ohm 1 16W J 1005 R TP 6 R3018 PCB ASSY MAIN PAD SHORT SAFP0000501 6 R3019 RES CHIP MAKER ERHZ0000406 100 Kohm 1 16W J 1005 R TP 6 R3020 RES CHIP MAKER ERHZ0000406 100 Kohm 1 16W J 1005 R TP 6 R3021 RES CHIP MAKER ERHZ0000405 10 Kohm 1 16W J 1005 R TP 6 R3022 PCB ASSY MAIN PAD SHORT SAFP0000501 6 R3023 RES CHIP MAKER ERHZ0000...

Page 168: ...18 V SMD 3pF 1005 6 VA3004 VARISTOR SEVY0004001 18 V SMD 3pF 1005 6 VA3005 VARISTOR SEVY0004001 18 V SMD 3pF 1005 6 VA3006 VARISTOR SEVY0004201 14 V SMD 120pF 1005 6 VA3007 VARISTOR SEVY0004001 18 V SMD 3pF 1005 6 VA4001 VARISTOR SEVY0004001 18 V SMD 3pF 1005 6 VA4002 VARISTOR SEVY0004001 18 V SMD 3pF 1005 6 VA4003 VARISTOR SEVY0004201 14 V SMD 120pF 1005 6 VA4005 VARISTOR SEVY0004201 14 V SMD 120...

Page 169: ...P 6 C3016 CAP CERAMIC CHIP ECCH0000198 2 2 uF 6 3V M X5R TC 1005 R TP 6 C3017 CAP CERAMIC CHIP ECCH0006201 4 7 uF 6 3V K X5R TC 1608 R TP 6 C3018 CAP CERAMIC CHIP ECCH0006201 4 7 uF 6 3V K X5R TC 1608 R TP 6 C3019 CAP CERAMIC CHIP ECCH0000198 2 2 uF 6 3V M X5R TC 1005 R TP 6 C3020 CAP CERAMIC CHIP ECCH0000198 2 2 uF 6 3V M X5R TC 1005 R TP 6 C3021 CAP CERAMIC CHIP ECCH0000198 2 2 uF 6 3V M X5R TC ...

Page 170: ...ECZH0001215 1 uF 10V K X5R TC 1005 R TP 6 C4008 CAP CERAMIC CHIP ECCH0000122 47 pF 50V J NP0 TC 1005 R TP 6 C4009 CAP CERAMIC CHIP ECCH0000122 47 pF 50V J NP0 TC 1005 R TP 6 C4013 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C4014 CAP CERAMIC CHIP ECCH0000110 10 pF 50V D NP0 TC 1005 R TP 6 C4015 CAP CERAMIC CHIP ECCH0000155 10 nF 16V K X7R HD 1005 R TP 6 C4020 CAP CHIP MAKER ECZH0003...

Page 171: ...5 2 0 1 0 R TP 6 LD4000 DIODE LED CHIP EDLH0013406 BLUE ETC R TP 3 8x1 2x0 6T BLUE 2 9 3 3V 20mA 110mW empty empty 2P 6 LD4001 DIODE LED CHIP EDLH0013406 BLUE ETC R TP 3 8x1 2x0 6T BLUE 2 9 3 3V 20mA 110mW empty empty 2P 6 M1000 MODULE ETC SMZY0012601 4 5x3 2x1 2 Bluetooth RF Module 6 R3000 RES CHIP MAKER ERHZ0000493 51 Kohm 1 16W J 1005 R TP 6 R3001 DIODE SWITCHING EDSY0006601 PMDU V A R TP 2 6 1...

Page 172: ... ERHZ0000406 100 Kohm 1 16W J 1005 R TP 6 R4029 RES CHIP MAKER ERHZ0000203 10 Kohm 1 16W F 1005 R TP 6 R4030 RES CHIP MAKER ERHZ0000486 47 Kohm 1 16W J 1005 R TP 6 R4032 RES CHIP MAKER ERHZ0000483 47 ohm 1 16W J 1005 R TP 6 R4034 PCB ASSY MAIN PAD SHORT SAFP0000501 6 R4035 PCB ASSY MAIN PAD SHORT SAFP0000501 6 RA4000 RES ARRAY R ERNR0000404 100 Kohm 100 Kohm 8 PIN J 1 16W SMD R TP 6 SPFY00 PCB MAI...

Page 173: ...ARISTOR SEVY0004201 14 V SMD 120pF 1005 6 VA4018 VARISTOR SEVY0004201 14 V SMD 120pF 1005 6 VA4019 VARISTOR SEVY0004201 14 V SMD 120pF 1005 6 VA4020 VARISTOR SEVY0004201 14 V SMD 120pF 1005 6 VA4021 VARISTOR SEVY0004201 14 V SMD 120pF 1005 6 VA4022 VARISTOR SEVY0004201 14 V SMD 120pF 1005 6 VA4023 VARISTOR SEVY0004201 14 V SMD 120pF 1005 6 VA4024 VARISTOR SEVY0004201 14 V SMD 120pF 1005 6 VA4025 V...

Page 174: ...Note Z 3 X B O X C O M ...

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