LG MG810c Service Manual Download Page 37

Page: 37 / 134

3. H/W Circuit Description

- 36 -

E. ADC Channels

ABB ADC block is composed of 4 internal ADC(Analog to Digital Converter) channels and 4 external

ADC channel. This block operates charging process and other related process by reading battery

voltage and other analog values.

G. Switch ON/OFF

KG810 Power State : Defined 4cases as follow

- Power-ON : mobile is powered by main battery or backup battery.

- Power-OFF : mobile isn’t any battery.

- Switch-ON : mobile is powered and waken up from switch-off state.

- Switch-OFF : mobile is powered to maintain only the permanent function(ULPD).

To enter into Switch-ON state, one of following 4 condition is satisfied.

- PWR-ON pushed after a debouncing time of 30ms.

- ON_REMOTE : After debouncing, when a falling edgeis detected on RPWON pin.

- IT_WAKE_UP : When a rising edge is detected on RTC_ALARM pin.

- CHARGER_IC :When a charger voltage is above VBAT+0.4V on VCHG.

Table 9. ADC Channel Spec.

Summary of Contents for MG810c

Page 1: ...Date May 2006 Issue 1 0 Service Manual MG810c MG810d Service Manual Model MG810c MG810d ...

Page 2: ...ore 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 KG810 REVISED HISTORY DATE ISSUE CONTENTS OF CHANGES S W VERSION Mar 2006 ISSUE 1 Initial Release ...

Page 3: ... 2 ...

Page 4: ...3 8 Bluetooth Interface 39 3 8 1 Bluetooth circuit Description 40 4 TROUBLE SHOOTING 41 4 1 Baseband Part Troubleshooting 41 4 2 RF Part Troubleshooting 59 4 3 Bluetooth Trouble 74 5 DOWNLOAD 77 5 1 H W Tool Setup 77 5 2 Install Directory structure 78 5 3 Configuration setting 79 5 4 Download sequence 82 6 Block Diagram 83 7 CIRCUIT DIAGRAM 85 8 PCB LAYOUT 95 9 Calibration 101 9 1 H W Tool Setup 1...

Page 5: ......

Page 6: ... 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 service as long as repair is not done C...

Page 7: ...pment 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 repairs are made to a system boa...

Page 8: ... output power GSM EGSM 32dBm Level 5 DCS PCS 29dBm Level 0 GPRS compatibility Class 12 SIM card type 3 0V Only Display Main 176 x 220 TFT Sub 96 x 96 TFT Key Pad Main 0 9 Navigation Key Up Down Side Key Camera Side Key Status Indicator Confirm Key Send Key END PWR Key Key Pad Folder Rewind Fasten Forward Play ANT Internal EAR Phone Jack 18 pin PC Synchronization Yes Speech coding EFR FR Data and F...

Page 9: ...equency Error 0 1 ppm GSM900 Level Power Toler Level Power Toler 5 33 dBm 2dB 13 17 dBm 3dB 6 31 dBm 3dB 14 15 dBm 3dB 7 29 dBm 3dB 15 13 dBm 3dB 8 27 dBm 3dB 16 11 dBm 5dB 9 25 dBm 3dB 17 9 dBm 5dB 10 23 dBm 3dB 18 7 dBm 5dB 11 21 dBm 3dB 19 5 dBm 5dB 4 Power Level 12 19 dBm 3dB DCS1800 PCS1900 Level Power Toler Level Power Toler 0 30 dBm 2dB 8 14 dBm 3dB 1 28 dBm 3dB 9 12 dBm 4dB 2 26 dBm 3dB 10...

Page 10: ...00 60 1 800 3 000 63 3 000 6 000 65 5 Output RF Spectrum 6 000 71 due to modulation DCS1800 PCS1900 Offset from Carrier kHz Max dBc 100 0 5 200 30 250 33 400 60 600 1 200 60 1 200 1 800 60 1 800 3 000 65 3 000 6 000 65 6 000 73 GSM900 Offset from Carrier kHz Max dBm Output RF Spectrum 400 19 6 due to switching transient 600 21 1 200 21 1 800 24 ...

Page 11: ...tio BER Class II 2 439 102dBm DCS1800 PCS1900 BER Class II 2 439 100dBm 9 RX Level Report Accuracy 3 dB 10 SLR 8 3 dB Frequency Hz Max dB Min dB 100 12 200 0 300 0 12 11 Sending Response 1 000 0 6 2 000 4 6 3 000 4 6 3 400 4 9 4 000 0 12 RLR 2 3 dB Frequency Hz Max dB Min dB 100 12 200 0 300 2 7 500 5 13 Receiving Response 1 000 0 5 3 000 2 5 3 400 2 10 4 000 2 Mean that Adopt a straight line in b...

Page 12: ...inger Volume Normal 5 2mA Mix power 21 Talk Time GSM900 Lvl 7 Battery Capacity 700mA 180 min GSM900 Lvl 12 Battery Capacity 700mA 240 min Under conditions at least 200 hours 1 Brand new and full 700mAh battery 2 Full charge no receive send and keep GSM in idle mode 22 Antenna Display 3 Broadcast set off 4 Signal strength display set at 3 level above 5 Backlight of phone set off At least 55 dB unde...

Page 13: ...m 0 105 dBm 0 3 62V 0 03V 1 3 70V 0 03V 26 Battery Indicator 2 3 78V 0 03V 3 3 91V 0 03V 4 3 92V 0 03V 27 Low Voltage Warning 3 62V 0 03V Call 3 50V 0 03V Standby 28 Forced shut down Voltage 3 35 0 03 V 1 Li ion Battery 29 Battery Type Standard Voltage 3 7 V Battery full charge voltage 4 2 V Capacity 700mAh Switching mode charger 30 Travel Charger Input 100 240 V 50 60Hz Out put 4 8V 900mA ...

Page 14: ...rs and the IF SAW filter required in conventional super heterodyne architecture The SI4210 U401 integrates three differential input LNAs that are matched to the 200 Ohm balanced output SAW filters through external LC matching networks A quadrature image rejection mixer downconverts the RF signal to a 100kHz intermediate frequency IF with the RFLO The mixer output is amplified with an analog progra...

Page 15: ...or RX path on and select bands Ant S W module FL400 is an antenna switch module for dual band phone The logic and current is given below The receiver part uses a low IF receiver architecture that allows for the on chip integration of the channel selection filters eliminating the external RF image reject filters and the IF SAW filter required in conventional super heterodyne architecture The SI4210...

Page 16: ...d analog ADC input baseband ICs No special processing is required in the baseband for offset compensation or extended dynamic range Compared to a direct conversion architecture the low IF architecture has a much greater degree of immunity to dc offsets that can arise from RF local oscillator RFLO self mixing 2nd order distortion of blockers and device 1 f noise 3 3 Synthesizer Part The Si4210 U401...

Page 17: ...0 U401 consists of an I Q baseband pconverter an offset phaselocked loop OPLL and two 50 ohm output buffers that can drive external power amplifiers The RF GMSK outputs from the transmit VCO are fed directly to the RF power amplifiers The peak output power and the profile of the transmitted burst are controlled by means of incorporated power control circuits inside of PA and DAC output from the Ba...

Page 18: ...GSM 900 bands The Si4206 generates the RFLO frequency between 1327 and 1402 MHz To allow a single VCO to be used for the RFLO high side injection is used for the E GSM 900 bands and low side injection is used for the DCS 1800 and PCS 1900 bands Low pass filters before the OPLL phase detector reduce the harmonic content of the quadrature modulator and feedback mixer outputs The cutoff frequency of ...

Page 19: ...l Signals An external regulator U303 is used to provide DC power to RF part Every RF component except power amp module uses this external regulator 3 H W Circuit Description 18 Figure 4 POWER AMP Figure 5 POWER SUPPLIE CONTROL 14 89 ...

Page 20: ...ions It supports the digital baseband processing of GSM radio signals in switching circuit mode and packet data mode up to class 12 in compliance with the ETSI specification of the GPRS protocol The functional enhancement of the Calypso Plus offer an increase computing performance of both ARM7 based MCU and C54x based DSP sub system in addition to numerous new connectivity Figure 7 Top level block...

Page 21: ...e LCD controller parallel physical interface 6800 8080 protocol USB client W2FC Multi Media and Secure Digital Card MMC SD interface Memory Stick MS interface using exclusive with MMC SD Audio and Data interface for external Bluetooth Modem connection Audio Codec serial interface I2S Smart Card physical interface ISO 7816 NAND Flash Interface Enhanced Keyboard controller B Memory Interface Calypso...

Page 22: ..._CE1F H2 _CE1S J2 B5 _CE2F _LB C4 _OE H3 _RSTF D5 D4 _UB C6 _WE L6 RFU23 L7 L8 RFU24 RFU25 L9 B4 RFU3 RFU4 B6 RFU5 B7 B8 RFU6 RFU7 B9 C2 RFU8 RFU9 C9 E5 RY__BY J5 VCCF1 VCCF2 L5 J6 VCCS G3 VSS1 J9 M1 NC4 M10 B2 RFU1 F5 RFU10 RFU11 F6 G5 RFU12 RFU13 G6 G8 RFU14 RFU15 H9 K2 RFU16 RFU17 K6 RFU18 K9 L2 RFU19 RFU2 B3 RFU20 L3 L4 RFU21 RFU22 DQ10 K5 DQ11 DQ12 J7 H7 DQ13 K8 DQ14 DQ15 H8 DQ2 K4 DQ3 H5 H6 ...

Page 23: ...IM Card data line direction SIM_IO SIM Card bi directional data line SIM_CD SIM Card presence detection 3 H W Circuit Description 22 TSP Time Serial Port Resource Interconnection Description TSPDO ABB RF main Chip Control Data TSPEN0 ABB ABB Control Data Enable Signal TSPEN1 RF main Chip RF Control Data Enable Signal TPU Time Processing Unit Parallel Port TSPACT00 RESET_RF RF main Chip Reset Signa...

Page 24: ...me Description TX_IRDA TX Transmit Data RX_IRDA RX Receive Data UART MODEM1 For PC Sync Download Resource Name Description TX_MODEM1 TXD Transmit Data RX_MODEM1 RXD Receive Data DSR_MODEM1 DSR Data Set Ready UART MODEM2 for Bluetooth Resource Name Description TX_MODEM2 TXD Transmit Data RX_MODEM2 RXD Receive Data RTS_MODEM2 RTS Ready to Send CTS_MODEM2 CTS Clear to Send ...

Page 25: ...ports three DMA channels for IN endpoints and three DMA channels for OUT endpoints for either Bulk Interrupt or ISO transactions In operation the USB requires a 48MHz clock generated by a dedicated embedded DPLL upon request The USB module interface is PVCI compliant Therefore this module interfaces with the TI MCU RHEA bus via a RHEA PVCI bridge Calypso Plus integrates differential drivers to all...

Page 26: ...relogic CL8237S4 CL8237S4 is a multimedia processor It includes Camera Interface NAND Interface LCD Interface ARM9 Processor etc In MG810c CL8237S4 uses 27MHz X tal X201 for system clock For Audio function of MG810c CL8237S4 performs storing decoding MP3 AAC data MP3 AAC data is stored in NAND Memory which is connected to CL8237S4 via NAND Interface NAND_D 0 7 The MP3 AAC data are decoded in CL823...

Page 27: ...10 E_D7 E_D8 B3 A4 E_D9 P7 GPIO1_D0 GPIO1_D1 N7 LS_CS_N P6 J1 L_ADS L_CS_N J2 P4 L_DA0 L_DA1 N3 M1 L_DA10 L_DA11 K5 N13 D_BCK M13 D_LRCK D_MSCK N12 D_SCK P13 D_SDA P12 N14 D_SDATAIN M14 D_SDATAOUT E_D0 D7 D8 E_D1 E_D10 B4 D4 E_D11 E_D12 E4 A5 E_D13 B8 E_D14 E_D15 A8 A9 E_D2 F4 C_D0 C_D1 E2 C_D2 D1 G4 C_D3 C_D4 F2 E1 C_D5 C_D6 G2 F1 C_D7 C_HS A1 C2 C_MSCK C_PCLK F5 C_PWDN G1 C_RST A2 C_SCK D2 C1 C_...

Page 28: ...e 12 MIDI IC YMU783 YAMAHA circuits MIDI_SPKPHN_HS_CKTs C116 C117 100p 100p 33K R110 1u NA C122 C109 L103 100nH I102 I101 C105 0 1u 0 1u C118 C128 100p 3 3K R107 I103 NA R341 0 1u C107 1u C103 MIDI_INT L102 100nH C114 0 1u C115 0 1u 68K R109 0 R108 C101 10u 0 1u C110 C106 0 1u C104 0 1u 0 1u C129 0 1u C130 C108 0 1u 22n C123 C119 47p C314 1000p 100nH L105 1000p C127 E1 H5 VREF _CS D8 B5 _IRQ _RD E...

Page 29: ...or main mic and 2 5V for head set mic which bias voltage is generated in ABB MICBIAS HSBIAS Figure 13 Voice circuits of ABB TWL3014 Figure 14 Main Mic Circuits NA C110 100p C109 C114 0 1u 0 1u C113 100p C117 SPKN1 A7 SPKN2 B7 A6 SPKP1 B6 SPKP2 HSMIC A11 HSMICBIAS B10 HSOL A9 A10 HSOR HSOVMID B9 C9 MICBIAS MICIN A12 MICIP B12 B8 EARN A8 EARP B11 AUXI C8 AUXO C112 NA C116 100p L102 100nH 0 R129 100n...

Page 30: ...tch ON Key is connected directly to ABB as Figure16 3 H W Circuit Description 29 Figure 15 Down link circuits related with YMU783 Table 7 Keypad Map C116 C117 100p 100p 33K R110 1u NA C122 C109 L103 100nH C128 100p 3 3K R107 0 1u C107 L102 100nH C114 0 1u C115 0 1u 68K R109 0 R108 C101 10u 0 1u C110 0 1u C129 0 1u C130 C108 0 1u 22n C123 C119 47p 100nH L105 1000p C127 E1 H5 VREF 100nH L101 G7 NC8 ...

Page 31: ...SP85 SP53 SP84 SP92 SP71 9 SP67 8 SP28 SP66 SP65 SP25 SP63 SP60 SP26 END SP91 SP21 SP20 EVLC14S02050 VA305 SP36 SP78 VA304 EVLC14S02050 SP93 100 R305 KB302 SP31 SP29 RIGHT SP41 UP SP79 SP81 SP17 SP50 SP15 6 SP12 5 SP74 2 SP8 1 DOWN SP58 OK SHAP SP2 0 SP83 SP75 SP76 4 CLEAR LEFT SP27 SP24 100 R303 F3 SEND SP14 R306 100 7 SP33 F1 SP34 R304 100 KB301 3 SHUT EVLC14S02050 VA301 SP6 SP19 SP4 SP18 STAR S...

Page 32: ...d bias voltage drop conditions in order to extend battery drive life The SM8150AB G operating mode settings are accessed using an I2C interface allowing LED drive current 2 LDO voltage output ON OFF and other setting to be controlled from the DBB 3 H W Circuit Description 31 Figure 17 Keypad Back light ckts Figure 18 LCD Back light driving ckts EL DRIVER IC EL OFF LOW EL ON HIGH C327 10n 0 1u C317...

Page 33: ...1 5K R105 4 7u C111 2 7 R101 220 R104 100K R106 VIBRATOR MOTOR I O Application I O Resour ce State Inactive State Active State I O 0 KEYBACKLIGHT O GPIO Low High I O 1 USB_EN O GPIO Low Serial High USB I O 2 CHG_EN O GPIO High Low I O 3 _CHG_STAT I GPIO High Low I O 4 _MIDI_RST O GPIO High Low I O 5 TOUCH_ACK I GPIO High Low I O 6 DBB_BT_INT O GPIO High Low I O 7 BT_LDO_EN O GPIO Low High I O 8 FO...

Page 34: ...opout LDO linear voltage regulators targeted core general I O memory I O SIM I O LDO voltage regulators dedicated to the USB interface High voltage 20V Li Ion or Ni MH battery charging control Voltage detectors with power off delay Voice Codec B Audio Signal Processing Interface Audio signal processing is divided Uplink path and downlink path The uplink path amplifies the audio signal from MIC and...

Page 35: ...se I com ponent and quadrature Q component with burst data from DBB This modulated signal is transmitted through RF section via air BDL process is opposite procedure of BUL Namely it performs GMSK demodulation with input analog I Q signal from RF section and then transmit it to DSP of DBB chip with 270 833kHz data rate through BSP Figure 21 Voice Downlink path Block Diagram Figure 22 Baseband Code...

Page 36: ...e 24 shows the power supply related blocks of DBB ABB and their interfaces in KG810 Figure 23 Power Supply Scheme Table 9 LDO Output Table Output Voltage Usage VRDBB 1 5V Digital Core of DBB VRIO 2 8V Peripheral devices VRMEM 2 8V External memory VRRAM 2 8V LCD peripheral devices VRABB 2 8V Analog Block of ABB VRSIM 2 85 SIM card driver VRRTC 1 5V RTC 32kHz crystal ...

Page 37: ...owered by main battery or backup battery Power OFF mobile isn t any battery Switch ON mobile is powered and waken up from switch off state Switch OFF mobile is powered to maintain only the permanent function ULPD To enter into Switch ON state one of following 4 condition is satisfied PWR ON pushed after a debouncing time of 30ms ON_REMOTE After debouncing when a falling edgeis detected on RPWON pi...

Page 38: ...7 96 96 TFT LCD B Camera Interface In MG810c Camera Back End chip is applied for camera flow control and power control respectively The full scheme is shown in Figure 26 The camera back end chip Hera supports 1 mega pixel camera The chip has 8 bit data line clock line and I2C The U202 is Camera Application processor Corelogic s CL8524SN It also supports 80 type LCD interface It has 16 bit 80 type ...

Page 39: ..._D5 C_D6 G2 F1 C_D7 C_HS A1 C2 C_MSCK C_PCLK F5 C_PWDN G1 C_RST A2 C_SCK D2 C1 C_SDA B1 C_VS 4 7K R338 R337 4 7K V_IO NA R203 2V8_CAM R204 NA C_SDA C_SCK C_DATA 0 C_DATA 1 C_DATA 2 C_DATA 3 C_DATA 4 C_DATA 5 C_DATA 6 C_DATA 7 C_HS C_MCLK C_PCLK C_RST C_VS Figure 25 Camera I F ...

Page 40: ... C2 GPIO_4 D2 C5 GPIO_5 R303 2p 1u C309 NA R315 C514 3p TP305 1u C308 TP302 BT_RESET BT_26MHZ DBB_BT_INT BT_DBB_INT BT_MAIN_CLK_EN CLK32K_OUT PCM_CLK_BT PCM_TX_BT PCM_RX_BT PCM_SYNC_BT UART_RTS_BT UART_CTS_BT UART_TX_BT UART_RX_BT Pin scription GPIO_0 Bluetoth device wake up GPIO_1 Host wake up XTALP Crystal or oscillator reference input VREG_CTL Internal regulator controller RF RF I O antenna por...

Page 41: ...e 115 2kbps default Maximum 3Mbps EDR USB Interface v 2 0 PCM Interface Point to Multipoint Encryption Hold Sniff and Park Mode Supported Link Type ACL and eSCO It is powered by external regulator U305 and V_IO of ABB U101 26MHz VCTCXO X401 and 32kHz from DBB U402 are used for operating clock BT Module interface with DBB U402 through UART and PCM port and radiate RF signal through BT chip Antenna ...

Page 42: ...low 0V to High 2 8V and it resets DBB Calypso plus All LDOs internal LDOs of ABB and external LDOs are turned on Check Points Battery Voltage Power On Key Detection PWON signal Output of LDOs Trouble Shooting Setup Connect PIF UNION Jig to the phone Set the TI Remote switch at PIF UNION Jig off Trouble Shooting Procedure Check Battery Voltage END Key Dome switch condition Check the output voltage ...

Page 43: ...62V Standby mode 3 50V Switch Off Voltage Charging Temperature ADC Range 20 C No Charging operation 20 C 60 C Charging 60 C No Charging operation STB Standby mode When talk mode the battery icon starts blinking below 3 62V level Charging Procedure Connecting TA Charger Detection Control the charging Current by CHARGER_IC Charging Current flow into the Battery Check Points Connection of TA Battery ...

Page 44: ...pin 1 of U201 4 8 V Yes Voltage at pin 5 of U201 Is LOW in case charging Yes Yes Battery is OK Yes Charging is operating properly Resolder the CN202 Pin 12 13 No The TA is out of order Change the TA Change the TA No The Battery may have Problems Change battery No No The IC is out of order Change the IC CHG _enable V _ bat Charging Current Charging Enable V _ chg ...

Page 45: ...g Setup Connect PIF Jig and Power on Trouble Shooting Procedure Check the signal Of CNN 302 Check the signals Of filters LCD is out of order Change the LCD START The signals is LCD_RST LCD_CS LCD_ADS MLED LCD_D 0 LCD_D 15 The Main board is out of order Change the Main board NG In case the signals is ok Check the signals Of the IC U202 RF PCB is open Change the Key PCB In case the signals is ok NG ...

Page 46: ...4 TROUBLE SHOOTING 45 WR CS ADSSSSS CS ADSSSSS WR ...

Page 47: ... SHOOTING 46 D Camera Trouble Shooting Check Points Check the power supply Check the soldering of Components Check the CAMERA signals Trouble Shooting Setup Enter the engineering mode Go to menu Baseband Camera ...

Page 48: ... Check 2 8V_CAM NO Check PMIC Check the Soldering The CN100 NO Resoldering CN100 Check the MAP_HOLD IN LOW Go to the LCD NO YES NO Check The CAM_HS VS RST MCLK IN FL404 Change Q401 Check DBB Syren YES YES Change U202 NO Camera is disordered Change Camera NG Change KEY PCB YES Check The Filters Check CN302 OK Change the NO ...

Page 49: ...T SIM Card async sync reset SIM_RnW SIM Card data line direction SIM_IO SIM Card bi directional data line SIM_CD SIM Card presence detection Connection between SIM and DBB SIM_CLK SIM_IO SIM_RST Check Points Contact between SIM and socket Soldering of SIM socket Trouble Shooting Insert the SIM into socket Connect PIF_UNION Jig to the phone and Power on SIM I O CKTs CLK GND I_O RST VCC VPP CN203 R2...

Page 50: ...socket Check the SIM START No No No Resolder the CN203 Resolder the R226 C225 C226 C227 C223 The SIM Card is OK SIM card is broken Change the SIM Card Yes Yes Yes The soldering of SIM connector is OK The ABB Syren is broken Change the board The all paths connected to CN203 are OK Insert the SIM Card ...

Page 51: ...01 the voltage at pin 1 of U101 goes to 0V Otherwise 2 8V This Folder signal is delivered to DBB and the status of folder is reported Folder Trouble On Off No Yes Yes Yes START The all paths connected to U101 The V_IO is 2 8V The DBB Calypso is broken Change the board Resolder the C102 R103 No Refer to Power On Trouble No Replace the U101 U101 is broken Folder1 signal is low on magnetizing into ...

Page 52: ...4 TROUBLE SHOOTING 51 G 1 Speaker Receiver Trouble Shooting Common Path ...

Page 53: ...4 TROUBLE SHOOTING 52 G 2 Speaker Receiver Trouble Shooting Acoustic Path ...

Page 54: ...4 TROUBLE SHOOTING 53 G 3 Speaker Receiver Trouble Shooting MP3 AAC Path ...

Page 55: ...4 TROUBLE SHOOTING 54 G 4 Speaker Receiver Trouble Shooting FM Radio Path ...

Page 56: ...4 TROUBLE SHOOTING 55 G 5 Main Mic Path Trouble Shooting ...

Page 57: ...4 TROUBLE SHOOTING 56 G 6 Ear Mic Receiver Path Trouble Shooting ...

Page 58: ...4 TROUBLE SHOOTING 57 G 7 Ear Mic Mic Path Trouble Shooting ...

Page 59: ...4 TROUBLE SHOOTING 58 G 8 Vibrator Trouble Shooting ...

Page 60: ...4 TROUBLE SHOOTING 59 4 2 RF Part Troubleshooting A RF Receiving Path Trouble Shooting ...

Page 61: ...4 TROUBLE SHOOTING 60 B RF Receiving Path Trouble Shooting Regulator Circuits C321 390p C319 1000p BYP 4 3 EN 2 GND IN 1 OUT 5 MIC5219 2 85YM5 U304 VBAT C320 4 7u RF2 85V C318 22u RF_LDO_EN ...

Page 62: ... SHOOTING 61 C RF Receiving Path Trouble Shooting VCTCXOCircuits BT_26MHZ 26MHz X401 2 GND 3 OUT VCC 4 VCONT 1 C428 1000p RF2 85V R550 100K RF2 85V 1000p C999 C430 1u 1000p C429 15K R425 C431 1000p TCXO_OUT AFC ...

Page 63: ...4 TROUBLE SHOOTING 62 D RF Receiving Path Trouble Shooting PLL Circuits 0603 0603 0603 0603 0603 0603 220 R416 C414 27p 27p C413 220 R415 220 R414 27p C415 ...

Page 64: ...4 TROUBLE SHOOTING 63 E RF Receiving Path Trouble Shooting FEM 1 ...

Page 65: ...4 TROUBLE SHOOTING 64 F RF Receiving Path Trouble Shooting FEM 2 ...

Page 66: ...4 TROUBLE SHOOTING 65 G RF Receiving Path Trouble Shooting RX I Q 390p C419 R421 R419 820 820 R418 820 R420 R417 820 C423 390p RXQN RXIP RXIN TXQP TXIN TXQN TXIP SDI RXQP ...

Page 67: ...4 TROUBLE SHOOTING 66 H RF Transmitter Path Trouble Shooting ...

Page 68: ...I RF Transmitter Path Trouble Shooting Regulator Circuits 4 TROUBLE SHOOTING 67 C321 390p C319 1000p BYP 4 3 EN 2 GND IN 1 OUT 5 MIC5219 2 85YM5 U304 VBAT C320 4 7u RF2 85V C318 22u RF_LDO_EN ...

Page 69: ...SHOOTING 68 J RF Transmitter Path Trouble Shooting VCTCXO Circuits BT_26MHZ 26MHz X401 2 GND 3 OUT VCC 4 VCONT 1 C428 1000p RF2 85V R550 100K RF2 85V 1000p C999 C430 1u 1000p C429 15K R425 C431 1000p TCXO_OUT AFC ...

Page 70: ...4 TROUBLE SHOOTING 69 K RF Transmitter Path Trouble Shooting PLL Circuits 0603 0603 0603 0603 0603 0603 220 R416 C414 27p 27p C413 220 R415 220 R414 27p C415 ...

Page 71: ...4 TROUBLE SHOOTING 70 L RF Transmitter Path Trouble Shooting I Q Circuit 390p C419 R421 R419 820 820 R418 820 R420 R417 820 C423 390p RXQN RXIP RXIN TXQP TXIN TXQN TXIP SDI RXQP ...

Page 72: ... 27p 220 R405 R401 220 220 R407 GND9 7 GSM_IN 8 GSM_OUT TX_ENABLE 3 VBATT 4 6 VRAMP GND15 25 GND16 GND17 26 27 GND18 GND19 28 11 GND2 GND20 29 30 GND21 GND22 31 32 GND23 GND3 12 GND4 13 GND5 14 15 GND6 GND7 16 GND8 17 18 2 BAND_SELECT DCS_PCS_IN 1 DCS_PCS_OUT 9 5 GND 10 GND1 GND10 19 20 GND11 21 GND12 GND13 22 GND14 23 24 VBAT U401 RF3166 C408 33u R410 300 R412 300 RFOL RFOH PA_BAND ...

Page 73: ...4 TROUBLE SHOOTING 72 N RF Transmitter Path Trouble Shooting FEM 1 ...

Page 74: ...4 TROUBLE SHOOTING 73 O RF Transmitter Path Trouble Shooting FEM 2 ...

Page 75: ...4 3 Bluetooth Trouble 4 TROUBLE SHOOTING 74 Check Check Check BT Module FL301 R305 R303 R301 ANT301 Re download SW and Check DBB U102 Set BT Test mode ON in the Engineering mode START Replace BT module ...

Page 76: ...ator Circuit 2 8V Check Pin B1 Pin A2 High Check U102 No No Regulator circuit is OK See next page to check VCTCXO circuit Replace U305 Ye Yes PIN A2 PIN B1 C322 1u 2V8_VBT TK63128BCB G U305 A1 GND VCONT A2 B2 VIN VOUT B1 VBAT C323 1u BT_LDO_EN ...

Page 77: ...of X401 Pin 4 2 85V Check U101 N0 N0 VCTCXO circuit is OK See next page to Replace X401 Yes Yes Pin3 Pin4 PIN4 PIN1 PIN2 PIN3 BT_26MHZ 26MHz X401 2 GND 3 OUT VCC 4 VCONT 1 C428 1000p RF2 85V R550 100K RF2 85V 1000p C999 C430 1u 1000p C429 15K R425 C431 1000p TCXO_OUT AFC ...

Page 78: ...5 DOWNLOAD 77 5 DOWNLOAD 5 1 H W Tool Setup 1 Type 1 2 Type 2 RS232 Power Supply Connect Cable No Battery 4 2V Zender EDGE or TI Cable TA D L Cable Zender D L Cable ...

Page 79: ... L Program in local Disk C only Folder name Only GSMULTI Service Bulletin No DTAD20063088 This program and Dll file and SW is on GCSC Website 2 Registry of GSMULTI Program Execute by double click 3 After Install Directory structure Use OS of PC is window2000 or XP ...

Page 80: ...79 5 3 Configuration setting 1 Choose DLL Copy KG810 DLL File in DLL folder Path of Dll folder Local C GSMULTI Folder Dll Folder Dll file is on GCSC Website Path of Configuration Screen Local c GSMULTI Click Click ...

Page 81: ...5 DOWNLOAD 80 2 Choose SW Copy KG810 SW in SW folder Path of SW folder Local C GSMULTI Folder SW Folder SW is on GCSC Website ...

Page 82: ...oader file is in GSMULTI Folder Path Local C GSMULTI Folder 4 Others Setting Loader name is cmdp_cert_KG810 mO Only baud rate is 115 200 Don t use Don t use Capability to change necessary condition Common After setting completed OK Click ...

Page 83: ...ou have some problem Pls do again first Wait Loading files After connect the phone then click START Power should be off Power supply to phone After passing program and confirming phone power on and then disconnect cable from phone Running Time 1090 1100sec Baud is 115 200bps ...

Page 84: ...6 Block Diagram 83 6 Block Diagram ...

Page 85: ... 84 ...

Page 86: ...C_DAT2 C10 SDMC_DAT3 SDO P9 SD_IRDA D15 B9 SIM_CD SIM_CLK C8 D9 SIM_IO G9 SIM_PWRCTRL H9 SIM_RST C9 SMART_CD SMART_CLK A9 A10 SMART_IO G10 SMART_PWR SMART_RST H10 D20 SPARE1 J14 OSC32K_BYPASS J20 OSC32K_IN H21 OSC32K_OUT RFEN R10 L4 RNW D16 RTS_MODEM1 RTS_MODEM2 G13 B18 RXIR_IRDA C17 RX_IRDA RX_MODEM1 C18 RX_MODEM2 B13 SCL B16 SCLK W8 B15 SDA R9 SDI D10 SDMC_DAT0 SDMC_DAT1 NCS0 NCS1 J3 H1 NCS2 NCS...

Page 87: ...ESD2 C1 ESD3 ESD4 C3 GND B2 V_IO L204 CSPESD304G D201 C218 1u 24p C214 100nH L203 VBAT R202 20K V_SIM V_IO 0 FB203 18K R203 3 _PPR R205 33K 10 BAT 1 CRDL GND 8 9 ICDL IMIN 6 11 PGND USB 2 7 USBON _CHG 4 5 _EN NA R220 U201 ISL6299 R231 24 R222 NA L202 100nH R215 10K 10K R214 1u C225 100p 0 1u C211 C224 10u C210 24 R233 C207 33u 100p C212 0 1u C222 150p C227 C3 COM1 A3 COM2 B1 GND C2 IN1 A2 IN2 C1 N...

Page 88: ...3 DQ8 H4 DQ9 A1 NC1 A10 NC2 NC3 E4 A19 D7 E2 A2 A20 E6 E9 A21 F9 A22 A3 D2 A4 F3 A5 E3 D3 A6 C3 A7 C7 A8 E7 A9 D6 CE2S DQ0 J3 DQ1 G4 J4 S71PL254JD0BFWTB0 U302 A0 G2 A1 F2 F7 A10 C8 A11 A12 D8 E8 A13 F8 A14 A15 D9 A16 G9 A17 F4 A18 RF2 85V R310 100K TK63128BCB G U305 A1 GND VCONT A2 B2 VIN VOUT B1 1u C305 1u NA R306 C310 TP301 2V8_VBT 1000p C324 FL301 DEA202484HT 8002A1 G1 G2 G3 G4 IN OUT TM1 B4 B3...

Page 89: ...20 C999 4 7K R429 220 R407 220 R424 10p R404 6 8nH L401 C430 1u 220 R415 220 R414 VDD2 13 28 VDD3 VDD4 29 VIO 11 XDIV 26 XEN 32 25 XMODE 8 XOUT 31 XTAL1 XTAL2 30 9 _PDN _RESET 10 _SEN 2 5 BQP 14 GND 33 PGND 24 RFIAN 23 RFIAP 20 RFIDN 19 RFIDP 22 RFIEN 21 RFIEP RFIPN 18 17 RFIPP RFOH 16 15 RFOL 1 SCLK SDIO 3 12 VDD1 U402 SI4210D AFC 27 6 BIN 7 BIP 4 BQN 1p C409 5 6nH L405 270K R427 C407 1p 1 2p C41...

Page 90: ...IO2 20 19 GPIO3 LOUT 16 NC1 22 23 NC2 25 PGND 11 RCLK 3 RF_GND 15 ROUT 9 SCLK SDIO 10 VA 18 13 VD VIO 12 7 _RST _SEN SI4700 U501 FMIN 4 FMIP 2 1 GND1 5 GND2 GND3 6 GND4 14 17 GND5 GND6 24 21 47K R532 100p C504 C513 100K R510 V 0 1u R545 10K 0 1u TC7SH04FS 2 GND 1 4 5 VCC V_IO C512 U503 0 01u C501 10K R505 22n C509 R530 10K 1u C511 1u C503 VBAT C502 1u R539 NA R508 0 NA R538 BYPASS 3 GND VDD 7 VIN1...

Page 91: ...10u 0 1u C110 C106 0 1u C104 0 1u 0 1u L106 100nH C129 0 1u C130 C108 0 1u 22n C123 C119 47p C314 1000p R103 100K 100nH L105 100K R106 1000p C127 100nH L104 E1 H5 VREF _CS D8 B5 _IRQ _RD E8 _RST E3 D9 _WR 100nH L101 G7 NC8 H3 H7 NC9 E9 PLLC E2 RXIN SDI B4 H2 SPOUT1L1 SPOUT1L2 J1 SPOUT1R1 H8 SPOUT1R2 J9 J2 SPOUT2L J8 SPOUT2R G1 SPVDDL G9 SPVDDR H1 SPVSSL H9 SPVSSR TXOUT J7 B8 IOVDD1 IOVDD21 D2 D3 I...

Page 92: ...J6 VCCQ VSS1 C5 K3 VSS2 K8 VSS3 C6 _CE D4 _RE _WE C7 _WP C3 H5 NC31 NC32 H6 NC33 H7 NC34 J3 NC35 J5 NC36 L1 NC37 L2 L9 NC38 NC39 L10 NC4 A10 M1 NC40 NC41 M2 M9 NC42 M10 NC43 B1 NC5 NC6 B9 E8 NC17 NC18 F3 F4 NC19 NC2 A2 NC20 F5 NC21 F6 NC22 F7 F8 NC23 NC24 G3 G4 NC25 NC26 G5 G6 NC27 NC28 G7 G8 NC29 A9 NC3 NC30 H3 H4 IO0 J4 IO1 IO2 K4 IO3 K5 K6 IO4 IO5 J7 IO6 K7 J8 IO7 A1 NC1 NC10 D7 D8 NC11 NC12 E3...

Page 93: ...INOUT_A3 V_USB EL_EN C308 1u VBAT C325 1u 0 R342 VBAT 2V8_CAM 36 37 38 39 4 40 5 6 7 8 9 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 G1 G2 1 10 11 12 13 14 15 16 17 18 19 2 20 CN302 C318 1u VBAT 0 R309 2V8_AVDD C320 1u 1u 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 C327 V_IO ICVE10184E150R101FR FL302 INOUT_B3 7 6 INOUT_B4 VBAT 5 G1 10 G2 1 ...

Page 94: ...2050 SP56 SP38 SP54 SP72 SP80 SP73 SP52 SP51 SP69 SP68 SP11 SP13 SP48 SP9 SP46 SP43 SP10 SP44 SP89 SP7 SP87 SP3 SP5 SP85 SP53 SP84 SP92 SP71 9 SP67 8 SP28 SP66 SP65 SP25 SP63 SP60 SP26 END SP91 SP21 SP20 EVLC14S02050 VA305 SP36 SP78 VA304 EVLC14S02050 SP93 100 R305 KB302 SP31 SP29 RIGHT SP41 UP SP79 SP81 SP17 SP50 SP15 6 SP12 5 SP74 2 SP8 1 DOWN SP58 OK SHAP SP2 0 SP83 SP75 SP76 4 CLEAR LEFT SP27 ...

Page 95: ...P104 OUT100 R104 1K FB100 5 6 7 8 9 VBAT 12 13 14 15 16 17 18 19 2 20 21 22 23 24 3 4 VSS2 17 XREX CN100 1 10 11 P1_6 8 P1_7 P2_0 20 P2_1 5 21 P2_2 4 P2_3 P2_4 22 P2_5 3 23 P2_6 2 P2_7 P3_0 18 P3_1 7 19 P3_2 6 P3_3 28 VDD 32 VSS1 12 33 GND P0_0 24 P0_1 1 P0_2 25 P0_3 31 26 P0_4 30 P0_5 P0_6 27 P0_7 29 P1_0 13 P1_1 11 14 P1_2 10 P1_3 P1_4 15 P1_5 9 16 1K R103 U100 CY8C21434 TP102 R102 1K 3V3_TCH R1...

Page 96: ... 95 8 PCB LAYOUT ...

Page 97: ... 96 8 PCB LAYOUT ...

Page 98: ... 97 8 PCB LAYOUT ...

Page 99: ... 98 8 PCB LAYOUT ...

Page 100: ... 99 8 PCB LAYOUT ...

Page 101: ... 100 8 PCB LAYOUT ...

Page 102: ...om1 port Connect cable Zender EDGE Cable Tool List RF test set Power Supply PC PIF Jig GPIB card Install SW GPIB Cable RS 232 Cable RF Cable I O Cable Connect cable Option 8960 66311B Agilent Only Windolw2000 or WinXP Agilent RF400 or RF800 English Version Address 1 Address 2 EDGE Cable zender Dip SW mode TI Reference ...

Page 103: ...rce Description Power Supply usually 4 0V Travel Adaptor Use TA name is TA 20G 24pin Table 11 2 Jig Power Switch Number Name Description Switch 1 ADI REMOTE In ON state phone is awaked It is used ADI chipset Switch 2 TI REMOTE In ON state phone is awaked It is used TI chipset Switch 3 VBAT Power is provided for phone from battery Switch 4 PS Power is provided for phone from Power supply Table 11 3...

Page 104: ...d 4th of DIP SW ON state always 4 Press the Phone power key if the Remote ON is used 1st ON state LED Number Name Description LED 1 Power Power is provided for Test Jig LED 2 TA Indicate charging state of the phone battery LED 3 UART Indicate data transfer state through the UART port LED 4 MON Indicate data transfer state through the MON port Table 11 4 LED Description ...

Page 105: ... Directory structure 1 Copy a Cal Program in local Disk C This program name is Hotkimchi Folder name Only CM_GSM This Cal Program is on GCSC Website 2 Registry of Calibration Program Execute by double click 3 Directory structure 2 ...

Page 106: ...9 Calibration 105 9 3 Others Directory structure of CM_GSM 1 Hot_Kimchi_V13 2 Cal_Model KG810_KG818_MG810C Folder 3 Info_Db txt Execution File ...

Page 107: ...9 Calibration 106 9 4 Cal Procedure 1 Execute Path Local C CM_GSM Folder Hot_Kimchi_V13 Click And choose KG810_MC810C_KG818 Click Click ...

Page 108: ...7 9 5 Cal sequence When the left window pop up first of all turn on the phone And then click Start button after finishing turn on The left window is just progress screen Phone is being auto re start after finishing cal ...

Page 109: ...LCD ON OFF 2 1 1 2 KEYPAD ON OFF 2 2 LCD 2 2 1 LCD AUTO 2 2 2 LCD COLOR 2 2 3 LCD QUALITY 2 3 CAMERA 2 3 1 PREVIEW 2 3 2 VIDEO 2 3 3 SETTING 2 4 FONT 2 5 ALERT 2 5 1 VIBRATOR 2 5 2 RING 2 5 3 EFFECT SOUND 2 5 4 IMELODY SOUND 2 5 5 EMS SOUND 2 6 SERIAL PORT 2 6 1 MODEM 2 6 2 IrDA 2 7 BATTERY INFO1 2 8 AUDIO GAIN 2 8 1 RECEIVER 2 8 2 EAR MIC 2 8 3 LOUD SPEAKER 2 8 4 HANDSFREE 2 8 5 DEFAULT VALUE 2 8...

Page 110: ...APC a Select either Power level or DAC value b Power level Input appropriate value EGSM between 5 19 or DCS between 0 15 c DAC value You may adjust directly the power level with DAC values 11 1 3 Rx Test 1 Selecting Channel Select one of EGSM DCS Band and input appropriate channel 2 Automatic Gain Control and Instrument Power level See if the value of RSSI is close to 60dBm when setting the value ...

Page 111: ... 110 ...

Page 112: ...6 17 18 20 21 22 45 23 24 25 26 29 30 31 32 33 34 35 36 37 38 39 40 28 41 42 43 44 19 18 46 47 48 49 50 58 59 60 72 61 19 71 63 69 64 73 68 70 65 66 67 51 52 53 54 55 56 57 6 7 62 27 12 EXPLODED VIEW REPLACEMENT PART LIST 12 1 EXPLODED VIEW ...

Page 113: ... 112 ...

Page 114: ...810c LOWER COVER Black 17 5 MFBB00 FILTER RECEIVER MFBB0014501 MG810c RECEIVER FILTER Black 49 5 MMAA00 MAGNET SWITCH MMAA0006401 12 x 1 25 x 1 6 Nd Fe B Magnet 47 5 MTAZ01 TAPE MTAZ0105201 MG810c CAMERA FPCB TAPE FOR FIX 16 5 MTAZ02 TAPE MTAZ0109801 MG810c FOLDER LOWER TAPE FOR CAMERA FIX 15 5 MTAZ03 TAPE MTAZ0109901 MG810c FOLDER LOWER VIBRATOR TAPE 50 5 MTAZ04 TAPE MTAZ0117501 MG810c FOLDER LOW...

Page 115: ...EA00 FRAME SHIELD MFEA0010201 MG810c MAIN GASKET SHIELD FRAME L SHAPED Black 5 MGAD00 GASKET SHIELD FORM MGAD0124901 MG810c L FRAME GASKET Gold 5 MTAC00 TAPE SHIELD MTAC0037401 MG810c FRAME SHIELD GASKET 4 AWAB00 WINDOW ASSY LCD AWAB0020301 MG810c MAIN WINDOW ASSY Black 46 5 MPBG00 PAD LCD MPBG0045101 MG810c FOLDER MAIN WINDOW LCD PAD Black 5 MTAD00 TAPE WINDOW MTAD0046001 MG810c MAIN WINDOW TAPE ...

Page 116: ...Black 32 6 MTAB01 TAPE PROTECTION MTAB0119201 MG810c KEYPCB PROTECTION TAPE 3 ACGM00 COVER ASSY REAR ACGM0067601 MG810c MAIN REAR ASSY Black 4 GMEY00 SCREW MACHINE BIND GMEY0014201 1 4 mm 2 5 mm MSWR3 BK N ZnB Nylok 58 4 MCJN00 COVER REAR MCJN0049301 MG810c REAR COVER HALF MG Black 68 4 MGAD01 GASKET SHIELD FORM MGAD0112601 MG810c MAIN REAR GASKET SHIELD FOAM 1 Gold 65 4 MGAD02 GASKET SHIELD FORM ...

Page 117: ...R TP 7 R101 RES CHIP ERHY0000225 200 ohm 1 16W J 1005 R TP 7 VA104 VARISTOR SEVY0008102 5 5 V SMD 0603 7 VA105 VARISTOR SEVY0008102 5 5 V SMD 0603 6 SACD00 PCB ASSY FLEXIBLE SMT TOP SACD0030501 7 C100 CAP CERAMIC CHIP ECCH0000182 0 1 uF 10V K X5R HD 1005 R TP 7 C104 CAP CERAMIC CHIP ECCH0000122 47 pF 50V J NP0 TC 1005 R TP 7 C105 CAP CHIP MAKER ECZH0000826 27 pF 50V J NP0 TC 1005 R TP 7 C106 CAP C...

Page 118: ...7 C108 CAP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP 7 C109 CAP CERAMIC CHIP ECCH0004904 1 uF 6 3V K X5R TC 1005 R TP 7 C110 CAP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP 7 C111 CAP CERAMIC CHIP ECCH0006201 4 7 uF 6 3V K X5R TC 1608 R TP 7 C114 CAP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP 7 C115 CAP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP ...

Page 119: ... CERAMIC CHIP ECCH0000112 15 pF 50V J NP0 TC 1005 R TP 7 C218 CAP CERAMIC CHIP ECCH0000112 15 pF 50V J NP0 TC 1005 R TP 7 C219 CAP CERAMIC CHIP ECCH0004904 1 uF 6 3V K X5R TC 1005 R TP 7 C220 CAP CERAMIC CHIP ECCH0004904 1 uF 6 3V K X5R TC 1005 R TP 7 C221 CAP CERAMIC CHIP ECCH0004904 1 uF 6 3V K X5R TC 1005 R TP 7 C222 CAP CERAMIC CHIP ECCH0000182 0 1 uF 10V K X5R HD 1005 R TP 7 C223 CAP CERAMIC ...

Page 120: ... POWER SFEY0010501 SMD SMD 18 V 4ch EMI_ESD Filter 100Ohm 15pF Pb free 7 FL306 FILTER EMI POWER SFEY0010501 SMD SMD 18 V 4ch EMI_ESD Filter 100Ohm 15pF Pb free 7 FL307 FILTER EMI POWER SFEY0010501 SMD SMD 18 V 4ch EMI_ESD Filter 100Ohm 15pF Pb free 7 FL308 FILTER EMI POWER SFEY0010501 SMD SMD 18 V 4ch EMI_ESD Filter 100Ohm 15pF Pb free 7 FL309 FILTER EMI POWER SFEY0010501 SMD SMD 18 V 4ch EMI_ESD ...

Page 121: ... 1 16W J 1005 R TP 7 R306 RES CHIP ERHY0000220 100 ohm 1 16W J 1005 R TP 7 R309 RES CHIP ERHY0009501 0 ohm 1 20W 0 05W J 0603 R TP 7 R314 RES CHIP ERHY0000280 100K ohm 1 16W J 1005 R TP 7 R323 RES CHIP ERHY0009503 100 ohm 1 20W 0 05W J 0603 R TP 7 R324 RES CHIP ERHY0009506 100 Kohm 1 20W 0 05W J 0603 R TP 7 R326 RES CHIP ERHY0009501 0 ohm 1 20W 0 05W J 0603 R TP 7 R328 RES CHIP ERHY0009505 10 Kohm...

Page 122: ... 27 MHz 50 PPM 9 pF 50 ohm SMD 3 2 2 5 0 7 30ppm at 20 C 70 C Pb Free 4 SJMY00 VIBRATOR MOTOR SJMY0008204 3 V 0 1 A 10 2 0 BLDC 17mm 4 SNGF00 ANTENNA GSM FIXED SNGF0014401 5 0 0 dBd GSM900 DCS1800 PCS1800 Internal Pb Free 4 SUSY00 SPEAKER SUSY0021301 ASSY 8 ohm 88 dB 17 mm 10mm 52 4 SVCY00 CAMERA SVCY0010901 CMOS MEGA 1 3M Micon SOC1320 1 4 8 8 5 1t FPCB 13 4 SVLM00 LCD MODULE SVLM0018501 MAIN 176...

Page 123: ...AP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP 6 C127 CAP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP 6 C128 CAP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP 6 C129 CAP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP 6 C130 CAP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP 6 C131 CAP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP 6 C132...

Page 124: ...101 0 1 uF 6 3V K X5R TC 0603 R TP 6 C399 CAP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP 6 CN202 CONNECTOR I O ENRY0006001 18 PIN 0 4 mm ETC H 2 5 6 CN301 CONNECTOR BOARD TO BOARD ENBY0017301 70 PIN 0 4 mm STRAIGHT AU MALE 6 FB201 FILTER BEAD CHIP SFBH0000903 600 ohm 1005 6 FB202 FILTER BEAD CHIP SFBH0000903 600 ohm 1005 6 FB203 RES CHIP ERHY0000301 0 ohm 1 16W F 1608 R TP 6 L101 INDU...

Page 125: ...5W J 0603 R TP 6 R127 RES CHIP ERHY0009506 100 Kohm 1 20W 0 05W J 0603 R TP 6 R128 RES CHIP ERHY0009506 100 Kohm 1 20W 0 05W J 0603 R TP 6 R131 RES CHIP ERHY0009501 0 ohm 1 20W 0 05W J 0603 R TP 6 R132 RES CHIP ERHY0009501 0 ohm 1 20W 0 05W J 0603 R TP 6 R133 RES CHIP ERHY0009502 10 ohm 1 20W 0 05W J 0603 R TP 6 R134 RES CHIP ERHY0009505 10 Kohm 1 20W 0 05W J 0603 R TP 6 R135 RES CHIP ERHY0000154 ...

Page 126: ...318 RES CHIP ERHY0000201 0 ohm 1 16W J 1005 R TP 6 R512 RES CHIP ERHY0009503 100 ohm 1 20W 0 05W J 0603 R TP 6 R544 RES CHIP ERHY0009501 0 ohm 1 20W 0 05W J 0603 R TP 6 U101 IC EUSY0179001 143GQW PBGA 143 PIN R TP ANALOG BB CHIP CODE NAME SYREN Pb Free 6 U102 IC EUSY0243701 BGA 293 PIN R TP T I CALYPSO PLUS DBB Pb Free 6 U201 IC EUSY0254701 DFN 3 3 0 9 10 PIN R TP Charger IC I Max 1A Wall Adaptor ...

Page 127: ... TP 6 C313 CAP CERAMIC CHIP ECCH0009512 1000 pF 25V K X7R HD 0603 R TP 6 C314 CAP CERAMIC CHIP ECCH0009512 1000 pF 25V K X7R HD 0603 R TP 6 C317 CAP CERAMIC CHIP ECCH0009101 0 1 uF 6 3V K X5R TC 0603 R TP 6 C318 CAP TANTAL CHIP ECTH0001703 22 uF 6 3V M L_ESR 2012 R TP 6 C319 CAP CERAMIC CHIP ECCH0000143 1 nF 50V K X7R HD 1005 R TP 6 C320 CAP CERAMIC CHIP ECCH0006201 4 7 uF 6 3V K X5R TC 1608 R TP ...

Page 128: ...27 CAP CERAMIC CHIP ECCH0000701 1 2 pF 50V C NP0 TC 1005 R TP 6 C428 CAP CHIP MAKER ECZH0025920 1000 pF 16V K X7R HD 0603 R TP 6 C429 CAP CHIP MAKER ECZH0025920 1000 pF 16V K X7R HD 0603 R TP 6 C430 CAP CERAMIC CHIP ECCH0004904 1 uF 6 3V K X5R TC 1005 R TP 6 C431 CAP CERAMIC CHIP ECCH0000143 1 nF 50V K X7R HD 1005 R TP 6 C501 CAP CERAMIC CHIP ECCH0000155 10 nF 16V K X7R HD 1005 R TP 6 C502 CAP CER...

Page 129: ...IP ERHY0009560 33 Kohm 1 20W 0 05W F 0603 R TP 6 R206 RES CHIP ERHY0009505 10 Kohm 1 20W 0 05W J 0603 R TP 6 R207 RES CHIP ERHY0009505 10 Kohm 1 20W 0 05W J 0603 R TP 6 R211 RES CHIP ERHY0009506 100 Kohm 1 20W 0 05W J 0603 R TP 6 R212 RES CHIP ERHY0009506 100 Kohm 1 20W 0 05W J 0603 R TP 6 R226 RES CHIP ERHY0009554 20 Kohm 1 20W 0 05W F 0603 R TP 6 R301 RES CHIP ERHY0009501 0 ohm 1 20W 0 05W J 060...

Page 130: ...603 R TP 6 R425 RES CHIP ERHY0000263 15K ohm 1 16W J 1005 R TP 6 R426 THERMISTOR SETY0006501 NTC 22000 ohm SMD 1005 ECTH 1005 Series Pb Free 6 R427 RES CHIP ERHY0000289 270K ohm 1 16W J 1005 R TP 6 R428 RES CHIP ERHY0000237 680 ohm 1 16W J 1005 R TP 6 R429 RES CHIP ERHY0000254 4 7K ohm 1 16W J 1005 R TP 6 R501 RES CHIP ERHY0009536 100 Kohm 1 20W 0 05W F 0603 R TP 6 R502 RES CHIP ERHY0009501 0 ohm ...

Page 131: ... TP 2 8V 1x1x0 6T LDO Pb Free 6 U306 IC EUSY0100504 SC70 5 PIN R TP UHS 2 INPUT OR GATE 6 U401 PAM SMPY0008901 35 dBm 55 2 A 50 dBc 25 dB 6 0 6 0 1 4 SMD GSM QUAD PAM 6 U402 IC EUSY0223202 5 0 5 0 32 PIN R TP AERO11 TRANSCEIVER D Version 6 U501 IC EUSY0303201 QFN 24 PIN R TP FM Tuner Chip No RDS 4X4mm Pb Free 6 U502 IC EUSY0142501 LLP 8 PIN R TP Dual 105mW Headphone Amplifier 6 U503 IC EUSY0278501...

Page 132: ...00 STICKER SEAL MSFG0000801 Steaker seal of Data kit case 3 MHBY00 HANDSTRAP MHBY0003604 3 SBPP00 BATTERY PACK LI POLYMER SBPP0014901 3 7 V 700 mAh 1 CELL PRISMATIC SON80 Batt Pb Free Pearl White 62 3 SGDY00 DATA CABLE SGDY0010901 LG US03K 18pin USB DataCable 3 SGEY00 EAR PHONE EAR MIKE SET SGEY0005516 GSM FORDER KG320 C2EAR PHONE 3 SSAD00 ADAPTOR AC DC SSAD0020902 100 240V 5060 Hz 4 8 V 0 9 A CB ...

Page 133: ...Note ...

Page 134: ...Note ...

Search results

Summary of Contents for MG810c

Reviews:

Related manuals for MG810c

Brands by name

Popular brands

LG MG810c, Service Manual

Search results

Summary of Contents for MG810c

Reviews:

Related manuals for MG810c

Brands by name

Popular brands