LG CP150 Service Manual Download Page 43

Page: 43 / 118

- 44 -

4. TROUBLE SHOOTING

4.3.1 DCXO Part

LGE Internal Use Only

Only for training and service purposes

Check S W400

with sp ectru m

Replace

Mobile SW

(SW400)

Yes

Mobile SW & FEM is OK.

See next p age

Signals is

OK?

Check F L400?

Replace

FEM(FL400)

GSM850 Signal Spectrum

U400

FL400

SW400

X101

U102

CHECKING FLOW

< Mobile S/W & FEM Placement>

< SW400 Signal>

Summary of Contents for CP150

Page 1: ...Service Manual Model CP150 Service Manual CP150 Date August 2008 Issue 1 0 Internal Use Only ...

Page 2: ...hout notice and should not be construed as a commitment by LGE Inc Furthermore LGE Inc reserves the right without notice to make changes to equipment design as advances in engineering and manufacturing methods warrant This manual provides the information necessary to install program operate and maintain the CP150 REVISED HISTORY Date Issue Contents of Changes S W Version ...

Page 4: ...ace 35 3 13 Memory Interface 36 3 14 Power Block Interface 37 4 TROUBLE SHOOTING 38 4 1 Trouble Test Set up 38 4 2 RF Part Component 39 4 3 RX Receiver Part 42 4 4 TX Transmitter Part 45 4 5 Power On Trouble 50 4 6 Charging Trouble 52 4 7 RTC Trouble 54 4 8 LCD Trouble 55 4 9 Speaker Receiver Trouble 57 4 10 Headphone Trouble 60 4 11 Microphone Trouble 62 4 12 SIM Card Trouble 64 4 13 KEY backligh...

Page 6: ...dence 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 Changes in Service A local telephone company may make changes in its comm...

Page 7: ...ssed engines or electric motors may cause problems H Electrostatic Sensitive Devices ATTENTION Boards which contain Electrostatic Sensitive Device ESD are indicated by the 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 board they should spread the floor with anti static mat which ...

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

Page 9: ...eature Comment Supporting Standard EGSM GSM850 DCS PCS Quad Band 850 900 1800 1900 with seamless handover Phase 2 include AMR SIM Toolkit Class 1 2 3 Frequency Range GSM850 TX 824 2 848 8 GSM850 RX 869 2 893 8 EGSM TX 880 2 914 8 MHz EGSM RX 925 2 959 8 MHz DCS1800 TX 1710 2 1784 8 MHz DCS1800 RX 1805 8 1879 8 MHz PCS1900 TX 1850 2 1909 8 MHz PCS1900 RX 1930 2 1989 8 MHz Application Standard SMS Y...

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

Page 11: ...poses Item Feature Comment System connector 18 Pin Ear Phone Jack 18 Pin PC synchronization No Memory Flash 128Mbit SRAM 64Mbit Spansion Speech coding FR EFR HR AMR Data Fax Yes Vibrator Built in Vibrator MIDI for Buzzer SW Decoded 32Poly Function Voice Recording Yes 30 sec Travel Adapter Yes Options Ear Microphone TBD Data Cable TBD ...

Page 12: ...es NITZ Multi language Yes English Spanish French Quick Access Mode Yes U Message D Phonebook L My stuff R IM PC Sync No Speed Dial Yes Voice mail center 1 key Speaker Phone Yes CLIP CLIR Yes Phone Book Yes 2 Numbers 1 Memo 1 e mail Total 500 members Group Select Picture Last Dial Number Yes 40 Last Received Number Yes 40 Last Missed Number Yes 40 Search Number Name Yes Group Yes Possible Rename F...

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

Page 14: ... General Performance LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Item Feature Comment CPHS Yes ENS Yes Conference Call Yes DTMF DTMF Yes ...

Page 15: ...Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 3 H W Circuit Description 16 3 HW Circuit Description 3 1 Digital Main Processor Locosto Figure 3 1 Locosto FUNCTIONAL BLOCK DIAGRAM ...

Page 16: ...n that integrates the digital mixed signal RF functionality and a direct to battery Power Management Unit The transceiver consists of Constant gain direct conversion receiver with an analog I Q base band interface Fully integrated Sigma Delta synthesizer capability Fully integrated two band RF oscillator Two band digital GMSK modulator with digital TX interface Digitally controlled crystal oscilla...

Page 17: ... packet data mode GPRS for up to class 10 including evolutions such as the SAIC and localization system A GPS in compliance with the European Telecommunications Standards Institute specification The LOCOSTO silicon process is a 90 nm digital CMOS technology The LOCOSTO device includes two versions LOCOSTO and LOCOSTO Lite The LOCOSTO Lite device does not include the camera interface and the GPRS L...

Page 18: ...iver output level 2 dBm 0 7 degrees RMS phase error Integrated digitally controlled crystal oscillator DCXO Software support GSM GPRS layer 1 2 3 GPRS is not available on LOCOSTO Lite Adaptive multirate AMR full rate FR half rate HR enhanced full rate EFR Teletypewriter TTY SAIC over GSM Man machine interface MMI for test Wireless application protocol WAP enhanced message service EMS multimedia me...

Page 19: ...l time clock RTC 32 kHz crystal The following external extra subsystems are also supported TI Bluetooth BRF6150 wireless short distance connectivity Voice audio and data TI AGPS TWL5002 localization system I F provision Digital camera systems not available on LOCOSTO Lite VGA camera sensor module for example AGILENT ADCM 2700 not available on LOCOSTO Lite OMAP DMxx GoldenEye camera companion chip ...

Page 20: ... synchronized on the base station A special asynchronous mode XO concept In the asynchronous mode the 26MHz clock input is not synchronized with the base station the residual frequency offset is compensated in the digital signal processing domain This processing includes frequency and timing compensation of the baseband and voiceband signals 3 1 4 Receiver Antenna Bar Display 104 105 2 dBm Less 10...

Page 21: ...lly matched to a 50 Ω load to reduce the number of external components for a quad band design Extremely low leakage current 2 5 µA typical of the dual PA module maximizes handset standby time The SKY77318 also contains band select switching circuitry to select GSM logic 0 or DCS PCS logic 1 as determined from the Band Select BS signal In Figure 1 below the BS pin selects the PA output DCS PCS_OUT ...

Page 22: ... of losing connection to the network The technique used to perform the frequency compensation is generally termed Automatic Frequency Control AFC To summarize the operation of DCXO GSM Baseband processor will calculate the AFC compensation which is continuously updated required based on the measured frequency error Then the required AFC compensation is sent to the LUXO Lineari Zation Unit of Cryst...

Page 23: ...le The low clock frequency and the optimized low power design give the possibility to run the chip with a minimum of power dissipation For example for this specific application the 26 MHz reference oscillator can be switched off during system standby and a low power time reference can be kept when the 32k clock is provided to the RTC The RTC consists of an Locosto specific RTC shell containing the...

Page 24: ...L302 ICVE10184E050R101FR C316 1V8_CAM 1u C312 0 1u VBAT 0 1u C311 52 53 54 6 7 8 9 VA302 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 CN301 0 1u C313 INOUT_A3 INOUT_A4 4 9 INOUT_B1 INOUT_B2 8 7 INOUT_B3 6 INOUT_B4 EVRC14S03Q030100R FL303 5 G1 10 G2 INOUT_A1 1 2 INOUT_A2 3 ICVE10184E050R101FR FL304 5 G1 10 G2...

Page 25: ...t doesn t check during deep sleep mode In order to communicate with SIM card 3 signals SIM_DATA SIM_CLK SIM_RST Figure 3 6 SIM CARD Interface D102 DNI_DIODE_1006 0 1u C146 22p C145 22p C147 DNI_DIODE_1006 D103 V_SIM 10K R130 VCC 1 5 VPP J100 3 CLK 4 GND1 GND2 7 8 GND3 GND4 9 GND5 10 6 IO RST 2 V_SIM DNI_DIODE_1006 D101 SIM_IO SIM_CLK SIM_RST SIM_PW_CTL Signals Description SIM_RST This signal makes...

Page 26: ... 0 6 SPK OK UP DOWN 9 4 LEFT KEYPAD V_UP 680 R228 680 R238 KB207 KB218 OK 680 R234 R233 680 680 R232 R213 150 KB201 KB217 KB203 KB214 EVLC14S02050 VA203 VA201 EVLC14S02050 R230 680 KB208 R226 680 SOFT KB209 CLEAR KB211 EVLC14S02050 VA200 KB213 KB204 KB216 KB200 KB206 EVLC14S02050 VA202 680 R236 1 2 3 4 5 R235 680 CN200 R237 680 VA204 EVLC14S02050 KB212 KB202 KB205 KB215 KB210 KBC 2 RPWON KBC 0 KBC...

Page 27: ... Poly battery cells The ISL9221 has four basic modes for the battery charge cycle preconditioning trickle charge constant current fast charge constant voltage and end of charge 28 3 HW Circuit Description LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Figure 3 6 SIM CARD Interface 100K R301 V_IO 33K R306 5 6K R303 16K R304 R305 DNI...

Page 28: ...conditions and avoids aliasing by baseband sampling An automatic DC offset compensation is implemented and can beswitched depending on the gain setting 29 3 HW Circuit Description LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Figure 3 9 1 FEM interface V_EXTH 1000p C433 C431 1000p NC1 23 NC2 24 VC1 19 20 VC2 VDD 21 GND3 12 13 GND4...

Page 29: ...a sequence of integer divider values representing the high resolution fractional input signal This sequence controls the MMD multi modulus divider at a sample rate of 26MHz Thus a tightly controlled frequency modulation of the VCO is achieved LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Figure 3 9 2 PAM Power Amplifier Module int...

Page 30: ... goes to MICP and MICN of ABB and the voice signal from head set to HSMIC of ABB The bias voltage for microphone is 2V for main mic and 1 8V for head set mic which bias voltage is generated in ABB MICBIAS V_IO LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Figure 3 10 1 Main Mic interface VA205 0 1u C220 DNI R225 0 R227 22n C224 C2...

Page 31: ...es to external AMP for SPEAKER SPKPA SPKNA LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Figure 3 10 2 Downlink Interface of ABB R113 0 K1 SPKPD_1 SPKPD_2 K2 L1 SPKVDD_1 SPKVDD_2 L2 T1 TCK U1 TDI TDO U2 K12 TMS R1 SPKGND_1 H1 N1 SPKGND_2 M6 SPKNA_1 SPKNA_2 M7 M1 SPKND_1 SPKND_2 M2 K6 SPKPA_1 SPKPA_2 L6 G6 MICBIAS F2 MICIN MICIP G2...

Page 32: ...7p 47p VBAT C206 47p DNI C212 C213 DNI VO B3 VO A1 B1 _SHUTDOWN TPA6205A1ZQVR U200 BYPASS C1 GND B2 C2 IN IN C3 A3 VDD C204 220n 0 R209 FB200 R208 4 7 R200 20K 220n C205 C214 47p R210 100K C215 47p C209 2 2u 5 1K R203 DNI C200 DNI C201 0 1u C216 R202 4 7 47p C210 C208 1u 5 1K R204 R205 0 R201 20K SPK_P SPK_N SPKNA SPKPA SPK_EN R113 0 EARN H2 EARP J2 FML 100nH L101 0 R112 L100 100nH EAR_N EAR_P ...

Page 33: ...Electronics Inc All right reserved Only for training and service purposes Figure 3 11 Key LED interface LD200 LD201 LEWW S14 LEWW S14 100ohm R223 C218 1u LD205 LEWW S14 R229 10K R222 100ohm LEWW S14 LD208 LEWW S14 LD209 R220 100ohm 100ohm R221 100ohm R216 R224 100ohm 100ohm R219 LEWW S14 LD206 C219 1u R217 100ohm R215 100ohm 1 2SC5585 Q200 2 3 LEWW S14 LD204 100K R231 VBAT LEWW S14 LD207 R218 100o...

Page 34: ...1 A1 NC2 A14 NC3 C3 NC4 C12 NC5 H3 G12 A_DQ0 A_DQ1 G11 G9 A_DQ10 A_DQ11 G8 A_DQ12 F7 A_DQ13 F6 G4 A_DQ14 G3 A_DQ15 A_DQ2 F9 F8 A_DQ3 G7 A_DQ4 G6 A_DQ5 F5 A_DQ6 A_DQ7 F4 F11 A_DQ8 F10 A_DQ9 S71NS128PC0 A16 E4 A17 D11 E10 A18 A19 D10 E5 A20 D4 A21 D12 A22 AVD_ E6 U201 TP204 R206 10K TP202 V_MEM 100K R211 C202 0 1u TP203 V_MEM TP200 R212 100K R207 51 0 1u C203 CKM ADD 22 nBLE nRDYMEM RnW nMOE nFADV F...

Page 35: ...opyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Table LDO Output Table Output Voltage Usage VREXTL 1 8V 2 8V 1 3V 1 03V Digital Core of DBB VREXTH 1 8V 2 8V Peripheral Devices VRMEM 1 8V External Memory VRMMC 1 8V 2 85V RF VRABB 2 8V Analog Block of ABB VRSIM 1 8V 2 85V SIM Card Drive VRUSB 3 3V USB Block VRPLL 1 4V 1 3V 1 05V PLL Block VRIO 1 8V I O Inte...

Page 37: ...es 38 4 TROUBLE SHOOTING 4 TROUBLE SHOOTING 4 1 Trouble Test Set up Power on all of test equipment Connect PIF UNION JIG or dummy battery to the DUT for power up Connect mobile switch cable between Communication test set and DUT when you need to make a phone call Follow trouble shooting procedure 4 000V 0 0000A ...

Page 38: ...GND1 10 GND2 C432 1000p ANT_SW1 ANT_SW2 ASM interface C436 4p 3 5p C426 3 5p C427 C428 2 7p 2 7p C429 3 5p C430 C434 3 5p L409 15nH 4p C435 5 1nH 3 9nH L407 L406 15nH L408 NC1 23 NC2 24 VC1 19 20 VC2 VDD 21 GND3 12 13 GND4 GND5 14 16 GND6 GND7 18 GND8 22 15 GSM1800_1900_TX 3 GSM1800_RX1 GSM1800_RX2 4 1 GSM1900_RX1 GSM1900_RX2 2 GSM850_900_TX 17 7 GSM850_RX1 GSM850_RX2 8 5 GSM900_RX1 GSM900_RX2 6 L...

Page 39: ...or training and service purposes X101 Checking Poin C107 R105 DCXO Placement Waveform Pin 1 Frequen DCXO Waveform GND1 2 4 GND2 HOT1 1 3 HOT2 26MHz W 191 866 X101 C112 4 7p R104 220K C109 10p C108 0 5p 1000p C107 XTAL D15 L8 U2 SPARE2 U1 SPARE3 J12 NC10 NC11 H12 NC12 G12 NC13 L11 K11 NC14 NC15 J11 H11 NC16 L10 NC17 NC18 K10 J10 NC19 R105 1 5M DITHERING DCXO Circuit ...

Page 40: ...G1 G2 RF GRS300 2S H36 E3000 SW400 V_EXTH 1000p C433 DNI C424 47nH L405 C431 1000p NC1 23 NC2 24 VC1 19 20 VC2 VDD 21 GND3 12 13 GND4 GND5 14 16 GND6 GND7 18 GND8 22 15 GSM1800_1900_TX 3 GSM1800_RX1 GSM1800_RX2 4 1 GSM1900_RX1 GSM1900_RX2 2 GSM850_900_TX 17 7 GSM850_RX1 GSM850_RX2 8 5 GSM900_RX1 GSM900_RX2 6 LMSP43QC 789TEMP FL400 ANT 11 9 GND1 10 GND2 C432 1000p ANT_SW1 ANT_SW2 Mode 850 900 TX 85...

Page 41: ...8 LG Electronics Inc All right reserved Only for training and service purposes START Check point DCXO X101 Setup Test Equipment Cell Power 74dBm GSM850 CH190 PCS CH661 EGSM CH37 DCS CH698 Check point mobile SW FEM SW400 FL400 Re Download S W CAL U400 FL400 X101 U102 CHECKING FLOW ...

Page 42: ...101 Yes No DCXO Circuit i s OK See next page to check PLL Circuit Waveform Pin 1 Frequency X101 Checking Points C107 R105 CHECKING FLOW DCXO Placement DCXO Waveform DCXO Circuit GND1 2 4 GND2 HOT1 1 3 HOT2 26MHz W 191 866 X101 C112 4 7p R104 220K C109 10p C108 0 5p 1000p C107 XTAL D15 L8 U2 SPARE2 U1 SPARE3 J12 NC10 NC11 H12 NC12 G12 NC13 L11 K11 NC14 NC15 J11 H11 NC16 L10 NC17 NC18 K10 J10 NC19 R...

Page 43: ...ll right reserved Only for training and service purposes Check SW400 with spectru m Replace Mobile SW SW400 Yes Mobile SW FEM is OK See next p age Signals is OK Check FL400 Replace FEM FL400 No No GSM850 Signal Spectrum U400 FL400 SW400 X101 U102 CHECKING FLOW Mobile S W FEM Placement SW400 Signal ...

Page 44: ...ed Only for training and service purposes Check point DCXO X101 Re Download S W RF CAL Check p oint Loc osto U102 Output Signal Check p oint PAM U400 Control Signal Check Mobile S W FEM FL400 SW400 Setup T est Equipment Cell Power 74dBm GSM850 CH190 PCS CH661 EGSM CH37 DCS CH698 U400 FL400 SW400 X101 U102 CHECKING FLOW ...

Page 45: ...101 Yes No DCXO Circuit i s OK See next page to check PLL Circuit Waveform Pin 1 Frequency X101 Checking Points C107 R105 CHECKING FLOW DCXO Placement DCXO Waveform DCXO Circuit GND1 2 4 GND2 HOT1 1 3 HOT2 26MHz W 191 866 X101 C112 4 7p R104 220K C109 10p C108 0 5p 1000p C107 XTAL D15 L8 U2 SPARE2 U1 SPARE3 J12 NC10 NC11 H12 NC12 G12 NC13 L11 K11 NC14 NC15 J11 H11 NC16 L10 NC17 NC18 K10 J10 NC19 R...

Page 46: ...0 5p C415 3 3nH L400 0 01u C407 47 R404 DNI C418 ECCH0003002 C405 C2012JF1A106ZT 10u C419 DNI 1 5p C402 47 R405 R400 15K GND8 14 GND9 16 21 P_GND 19 RSVD_GND VAPC 20 17 VBATT 2 VCC1A 6 VCC1B BS 1 DCS_PCS_IN 3 15 DCS_PCS_OUT 4 EGSM_IN 11 EGSM_OUT ENABLE 18 GND1 5 7 GND2 8 GND3 GND4 9 10 GND5 GND6 12 13 GND7 C400 SKY77318 U400 68p C412 180p C410 15p 47p C413 C421 0 5p 27p C423 1 5p C422 0 5p C403 C4...

Page 47: ...rcuit PAM Control Wave close to DBB 0 5p C415 3 3nH L400 0 01u C407 47 R404 DNI C418 ECCH0003002 C405 C2012JF1A106ZT 10u C419 DNI 1 5p C402 47 R405 R400 15K GND8 14 GND9 16 21 P_GND 19 RSVD_GND VAPC 20 17 VBATT 2 VCC1A 6 VCC1B BS 1 DCS_PCS_IN 3 15 DCS_PCS_OUT 4 EGSM_IN 11 EGSM_OUT ENABLE 18 GND1 5 7 GND2 8 GND3 GND4 9 10 GND5 GND6 12 13 GND7 C400 SKY77318 U400 68p C412 180p C410 15p 47p C413 C421 ...

Page 48: ... 900 RX 1800 1900 TX 1800 1900 RX ANT_SW1 H L L H ANT_SW2 H L H L FEM LOGIC TABLE 100p C425 ANT G1 G2 RF GRS300 2S H36 E3000 SW400 V_EXTH 1000p C433 DNI C424 47nH L405 C431 1000p NC1 23 NC2 24 VC1 19 20 VC2 VDD 21 GND3 12 13 GND4 GND5 14 16 GND6 GND7 18 GND8 22 15 GSM1800_1900_TX 3 GSM1800_RX1 GSM1800_RX2 4 1 GSM1900_RX1 GSM1900_RX2 2 GSM850_900_TX 17 7 GSM850_RX1 GSM850_RX2 8 5 GSM900_RX1 GSM900_...

Page 49: ...12 VRRTC N17 A3 VRSIM VRUSB B8 B14 VRWLED_1 VRWLED_2 A15 B2 VRABB L17 VREXTH G17 VREXTL VRIO J16 A2 NC2 NC3 A16 A17 NC4 B1 NC5 NC6 T17 NC7 U16 U17 NC8 A1 NC1 V_MMC V_RTC V_EXTL V_PLL V_USB V_IO V_EXTH D100 SDB0530 VBAT 1u C136 C158 1u C163 2 2u 1u C159 C154 0 1u V_MEM C162 1u 3 3 R126 C156 1u C161 1u C155 1u 2 2u C143 L103 2 2uH 470n C157 1u C160 V_SIM VRWLED V_ABB V_SIM V_EXTL V_EXTH V_SIM V_USB ...

Page 50: ...e 3 35V Push power on key And check the level change of PWON Check t he voltage of The LDO outputs at U101 Charge or Change Battery Check the contact of power key Or dome switch Replace U101 V_EXTL 1 8V V_EXTH 2 8V V_MMC 2 8V V_SIM 1 8 or 3V V_USB 3 3V V_RTC 1 8V V_IO 1 8V V_ABB 2 8V V_MEM 1 8V V_PLL 1 3V Replace the main board YES YES YES NO NO NO CHECKING FLOW ...

Page 51: ...ronics Inc All right reserved Only for training and service purposes CHARGING OFF CHARGING ON 100K R301 V_IO 33K R306 5 6K R303 16K R304 R305 DNI 0 1uF C306 5 _EN _PPR 3 VCHG_IN VBUS_IN 11 BAT GND 8 IMIN 6 7 IUSB 9 IVDC PGND 13 USB_BYP 10 1 VDC 12 VDC_BYP VUSB 2 4 _CHG U300 ISL9221 R307 DNI VCHG VBUS C305 0 1uF 0 1uF C304 VBAT EOC CHG_EN TP1 R305 U300 TEST POINT WAVE FROM CIRCUIT TP 1 Charging whi...

Page 52: ...START I O Connector CN302 Is well so ldered Is the voltage of VCHG 5 6V YES YES Check the 4th pin of U101 High or Low YES Battery is charged YES Charging is properly operating NO NO NO Resolder the CN302 Pin 12 13 VCHG The TA is out of ord er Change the TA Check t he U101 The battery may have probl ems Change the battery NO CHECKING FLOW ...

Page 53: ...DR U12 REGEN G12 R16 OSC32KIN T16 OSC32KOUT LED_A C16 LED_B E17 F17 LED_C F16 HSDET B16 BM_PRECH M8 BM_SEL CKEN H12 CLK32KOUT P16 15p C104 220K R103 C105 10p X100 32 768KHz MC 146_7pF 1 2 3 4 V_RTC MLED1 MOTOR_P MLED2 JACK_DETECT CLK32K CKEN X100 TP1 C104 TEST POINT WAVE FROM CIRCUIT RTC will work properly Is the frequency about 3 2Khz START Replace X100 and try again YES YES CHECKING FLOW TP 1 ...

Page 54: ...4 15 16 17 18 19 2 20 21 22 CN301 0 1u C313 INOUT_A3 INOUT_A4 4 9 INOUT_B1 INOUT_B2 8 7 INOUT_B3 6 INOUT_B4 EVRC14S03Q030100R FL303 5 G1 10 G2 INOUT_A1 1 2 INOUT_A2 3 ICVE10184E050R101FR FL304 5 G1 10 G2 INOUT_A1 1 2 INOUT_A2 3 INOUT_A3 INOUT_A4 4 9 INOUT_B1 INOUT_B2 8 7 INOUT_B3 6 INOUT_B4 varistor VA300 V_EXTH G1 5 G2 10 1 INOUT_A1 INOUT_A2 2 INOUT_A3 3 4 INOUT_A4 INOUT_B1 9 8 INOUT_B2 INOUT_B3 ...

Page 55: ...nn ection of FPCB with connector on PCB CN301 ok YES NO Reassem ble FPCB with CN100connector NO Check t he soldering of CN301 NO YES YES Check t he signals of LCD Interface from U102 Re soldering CN301 NO Check t he U102 Does LCD work prop erly Replace LCD modul e LCD working well YES YES NO Check t he V_IO voltage is 1 8V Check t he U101 CHECKING FLOW ...

Page 56: ...e purposes TP4 TP3 TP2 TP1 TEST POINT CIRCUIT Figure 3 10 3 Speaker Receiver Interface C211 C207 47p 47p VBAT C206 47p DNI C212 C213 DNI VO B3 VO A1 B1 _SHUTDOWN TPA6205A1ZQVR U200 BYPASS C1 GND B2 C2 IN IN C3 A3 VDD C204 220n 0 R209 FB200 R208 4 7 R200 20K 220n C205 C214 47p R210 100K C215 47p C209 2 2u 5 1K R203 DNI C200 DNI C201 0 1u C216 R202 4 7 47p C210 C208 1u 5 1K R204 R205 0 R201 20K SPK_...

Page 57: ...and service purposes Start Check t he voltage level of U101 Vbat No Check The battery Yes Check t he Signal R202 R208 Yes No Check U101 Check t he Level of R210 HIGH No Check SPK_EN sig nal R210 Check t he Solder Of Speaker Yes No Re Assemble or Re place Speaker Try again or Change the Board Yes CHECKING FLOW Speaker ...

Page 58: ...and service purposes Start Check t he voltage level of U101 Vbat No Check The battery Yes Check t he Signal L100 L101 Yes No Check U101 Check t he Signal R112 R113 No Check R112 R113 Solder Check t he Solder Of Receiver Yes No Re Assemble or Re place Receiv er Try again or Ch ange the Board Yes CHECKING FLOW Receiver ...

Page 59: ..._IN 22u C321 R318 0 VA304 C326 VA305 10u FB305 4 7K R329 FB300 22 R323 VA309 4 7u C330 VA308 0 1u C319 24p C332 2 2K R320 R316 150 120p 47 R324 C317 VA306 100nH FB301 L300 C331 V_IO VBAT 56p V_IO V_IO 270nH L301 FB307 BLM15AB601SN1 2200p C329 VCHG_IN 22 R322 V_IO L302 100nH C318 1u FB302 10u C333 FB306 R319 2 2K B0 4 B1 6 5 GND 1 S 2 VCC FSA4157L6X U302 3 A R325 47 3 4 5 6 7 8 9 1 10 11 12 13 14 1...

Page 60: ... Re solder CN302 or Change anoth er Ear Mic set and Try again Mic Earphone Go to MIC Troub le section Re solder causal component CN302 Check t he signal Level at HSMIC Is it about 1 2 1 5V Change another Ear Mic set and Try again Acoustic Does waveform at U101 HSOL fluctuate Replace U101 or Change the board Does waveform at CN302 pin4 5 fluctuate Re solder causal component CN302 C321 etc Change an...

Page 61: ...ints 18pin IO connector Passive Parts soldering Status TP1 R214 TP2 C222 Mic path Audio signal Check 4 TROUBLE SHOOTING 62 TP1 TP2 TEST POINT VA205 0 1u C220 DNI R225 0 R227 22n C224 C221 10u 1K R214 39p C217 C223 DNI SPM0204LE5 QB 2 G1 3 G2 G3 4 G4 6 OUT 1 5 PWR MIC200 DNI C225 100nH L200 L201 100nH MICBIAS C222 22n MICIN MICIP CIRCUIT TP 2 TP 1 ...

Page 62: ...LE SHOOTING 63 START Replace U101 or Change the board Voltage MICBIAS of U101 2 0V Check t he Solder condition of R214 and C222 C224 Re solder or replace the Component Yes No Yes No Microphone will work properly Check the sig nal lev el at MICP Is it about 1 2 1 5V Re solder or replace the microphone Yes No CHECKING FLOW ...

Page 63: ...Only for training and service purposes TP1 TP2 TP3 TP6 TP5 TP4 VCC RST CLK GND VPP IO SIM_CLK SIM_IO SIM_VCC TEST POINT D102 DNI_DIODE_1006 0 1u C146 22p C145 22p C147 DNI_DIODE_1006 D103 V_SIM 10K R130 VCC 1 5 VPP J100 3 CLK 4 GND1 GND2 7 8 GND3 GND4 9 GND5 10 6 IO RST 2 V_SIM DNI_DIODE_1006 D101 SIM_IO SIM_CLK SIM_RST SIM_PW_CTL CIRCUIT TP 1 TP 2 TP 3 TP 4 TP 5 TP 6 ...

Page 64: ...ved Only for training and service purposes START Volt age at pin1 of J100 is 1 8V or 3V NO Re solder J100 YES Change the SIM Card And try again Does it work Proper ly YES Change SIM Card Re download SW Does it work Properly NO Change the main board NO YES SIM Card will be detected CHECKING FLOW ...

Page 65: ...atus TP1 R229 R231 Q200 KEY_BACKLIGHT OFF KEY_BACKLIGHT ON TEST POINT WAVE FROM LD200 LD201 LEWW S14 LEWW S14 100ohm R223 C218 1u LD205 LEWW S14 R229 10K R222 100ohm LEWW S14 LD208 LEWW S14 LD209 R220 100ohm 100ohm R221 100ohm R216 R224 100ohm 100ohm R219 LEWW S14 LD206 C219 1u R217 100ohm R215 100ohm 1 2SC5585 Q200 2 3 LEWW S14 LD204 100K R231 VBAT LEWW S14 LD207 R218 100ohm LD202 LEWW S14 LEWW S...

Page 66: ...training and service purposes 4 TROUBLE SHOOTING 67 START Is waveform at R231 HIGH NO Check U102 Main board YES Are all LEDs Working NO YES Check t he soldering each R and LED Q200 Backlight w ill work pro perly NO Replace or re sold ering component R215 R224 LD200 LD209 CHECKING FLOW ...

Page 67: ... TP1 C316 TEST POINT WAVE FROM VIBDR U12 B11 VAC R17 VBACKUP VBG M16 REFGND M17 REGEN G12 R16 OSC32KIN T16 OSC32KOUT PCHGAC A12 L12 IREF LED_A C16 LED_B E17 F17 LED_C F16 HSDET B16 BM_PRECH M8 BM_SEL CKEN H12 CLK32KOUT P16 120K R106 C111 0 1u R107 10 MLED1 MOTOR_P MLED2 JACK_DETECT CLK32K VCHG CKEN NA VA301 C315 0 1u C316 1u VA302 28 29 30 31 32 33 varistor VA300 VA303 C314 1000p IND_LED_R EAR_P I...

Page 68: ...d service purposes SETTING Enter the engi neering mod e and s et vibrator on at v ibration of BB test menu START Is the voltage of MOTOR_P 2 7V NO Replace U101 YES Check t he contact of CN301 YES Check t he connection Of FPCB YES Replace vibrator YES Vibrator Working well Replace CN301 NO Replace FPCB NO CHECKING FLOW ...

Page 69: ... Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 5 1 Download Setup 5 DOWNLOAD 70 5 DOWNLOAD If you have battery no TA is needed UART Figure 5 1 describes Download setup ...

Page 70: ...LG Electronics Inc All right reserved Only for training and service purposes 5 2 Download Procedure 5 2 1 Computer Program file MultiGSM EXE Click 1 Copy GSMULTI Folder Paste in C 2 Execute GSMULTI reg file Registered at PC 3 MultiGSM exe execution file ...

Page 71: ...ctronics Inc All right reserved Only for training and service purposes 5 DOWNLOAD 72 5 2 2 Click the Setting button Then choose Configuration which is going to download 4 Munu Setting Configuration CP150 CP150AT 00 V09d 310 410 JUL 03 2008 0 raw ...

Page 72: ...raining and service purposes 5 DOWNLOAD 73 5 2 3 Computer Program file MultiGSM EXE Click 5 Configuration select values like below C GSMULTI MODEL CP150 CP150 dll Phone software select raw file Download speed Start Comport 1 2 3 5 4 END Comport 6 7 8 Frame count select O K internal Boot ...

Page 73: ...opyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 5 2 4 Computer Program file MultiGSM EXE Click 5 DOWNLOAD 74 6 Press the START button CP150 CP150AT 00 V09d 310 410 JUL 03 2008 0 raw ...

Page 74: ...onics Inc All right reserved Only for training and service purposes 5 DOWNLOAD 75 5 2 5 After Start Button Which Stand by condition 7 Stand by condition TI EX Wait ASIC is displayed connect the Phone CP150 CP150AT 00 V09d 310 410 JUL 03 2008 0 raw ...

Page 75: ...AD LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 5 2 6 SW downloading condition Downloading Start CP150 CP150AT 00 V09d 310 410 JUL 03 2008 0 raw ...

Page 76: ...D LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 5 2 7 SW downloading END condition Downloading END CP150 CP150AT 00 V09d 310 410 JUL 03 2008 0 raw ...

Page 77: ...n riton Lite te Mai Main LCD CD 262k 262k TFT FT Vibrator SP SPK Earphone MI MIC SI SIM 800mAh 800mAh Li i Li i on Char Charging ging IC IC PAM PAM SKY77 7731 318 8 18pin CNN 32 32 768KHz 768KHz UA UART RT 26M 26MHz Hz I2 I2 C Di Digi gital Da Data ta Analog og Si Sign gnal al Po Power r Cont Control Si Sign gnal al Not Note Su Sub b LCD 96 x 96 x 64 FSTN 64 FSTN LCD AM AMP RCV RCV SP SPK EAR EAR ...

Page 78: ... B4 VDD_DBB5 B15 A11 VDD_DBB6 VDD_DBB7 A8 A13 VDD_DBB8 U3 VDD_IO1 VDD_IO2 U7 VDD_IO3 A15 C9 VDD_IO4 A3 VDD_IO5 K1 VDD_MIF1 VDD_MIF2 E1 VDD_PLL C13 VDD_RST USB_TXEN_UART_RTS P10 USIM_CLK R11 USIM_IO T11 USIM_PBIAS USIM_PWCTRL M10 USIM_RST N11 VCLKRX R7 VDDA1 P16 VDDA2 P15 H16 VDDOSC VDDR1RX T15 VDDR1TX1 F16 VDDR2 F15 H17 VDDRF G16 VDDRF1 D16 VDDX VDD_DBB1 F12 H10 TSPACT12 TSPACT13 C14 E12 TSPACT14 ...

Page 79: ...220 100ohm KB217 R210 100K C215 47p 100ohm DNI R225 R221 KB203 100ohm R216 KB214 R224 100ohm 100ohm R219 EVLC14S02050 VA203 VA201 EVLC14S02050 0 R227 R230 680 LEWW S14 LD206 100K R211 22n C224 KB208 C221 10u C202 0 1u R226 680 SOFT 1K R214 39p KB209 C217 C219 1u C209 R217 100ohm 2 2u TP203 CLEAR C223 DNI 5 1K R203 SPM0204LE5 QB 2 G1 3 G2 G3 4 G4 6 OUT 1 5 PWR DNI V_MEM MIC200 KB211 C200 DNI C225 D...

Page 80: ...T_B4 C309 V_IO V_IO 27p 270nH L301 10u C300 FB307 BLM15AB601SN1 2200p C329 33K R306 5 6K R303 16K R304 R331 47K VCHG_IN varistor VA300 22 R322 R309 100ohm V_EXTH R305 DNI 100K R314 C327 100p NC 5 2 NR OUT 1 PGND 7 0 1u C325 TPS79928DRVR U303 EN 4 3 GND IN 6 0 1u C324 V_IO L302 100nH C318 1u C342 G1 5 G2 10 1 INOUT_A1 INOUT_A2 2 INOUT_A3 3 4 INOUT_A4 INOUT_B1 9 8 INOUT_B2 INOUT_B3 7 INOUT_B4 6 0 1u...

Page 81: ...433 C412 180p DNI C424 C410 ANT403 15p 47p C413 C421 0 5p 27p C423 1 5p C422 0 5p C403 C417 1p 47nH L405 5 1nH 3 9nH L407 1 5p L406 C414 ANT401 ANT402 L410 2 7nH 0 01u C408 R406 270K 0 01u VBAT 10nH L404 C406 R403 10 39p C409 C431 1000p R407 680 VDDRF1 1 8nH L402 C411 DNI 18nH L403 1nH L401 3 3nH L411 15nH L408 NC1 23 NC2 24 VC1 19 20 VC2 VDD 21 V_EXTH 2 2p C401 GND3 12 13 GND4 GND5 14 16 GND6 GND...

Page 82: ... 24 25 26 27 28 29 CN100 1 10 11 12 13 14 OUT104 V_IO V_IO OUT105 OUT100 _LCD_SUB_CS EAR_N LCD_ID MLED2 MLED1 V_EXTH LCD_D 0 LCD_D 0 7 VRWLED MOTOR_P IND_LED_B LCD_ID CAM_RESET LCD_RESET MLED2 MLED1 _LCD_SUB_CS EAR_P VRWLED LCD_D 3 LCD_D 4 LCD_D 5 LCD_D 6 LCD_D 7 LCD_D 2 SPK_P IND_LED_R EAR_P SPK_N EAR_N _LCD_WR _LCD_MAIN_CS LCD_ADS LCD_D 1 LCD_D 4 LCD_D 5 LCD_D 6 LCD_D 7 LCD_D 0 LCD_D 1 LCD_D 2 L...

Page 89: ...for training and service purposes CN301 FPCB conn No Display No Vibrator No Sound U101 Triton lite ABB No Power On No Sound No LED U102 Locosto DBB No Booting No Service No Display U400 PAM GSM TX Power No Service FL400 FEM GSM Rx Sensitivity No Service U201 Memory No Booting CP150 MAIN 1 0 BOTTOM ...

Page 90: ... 91 9 PCB LAYOUT LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes LD300 LED No lighting CN101 LCD Connector No DIsplay CP150 FPCB 1 0 TOP ...

Page 91: ... 92 9 PCB LAYOUT LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes CN100 FPCB Connector No Display CP150 FPCB 1 0 BOT ...

Page 92: ... AGC Gain to make the same Rx Power fed into the Base Band Part regardless of Antenna Input Level 10 1 2 Can make report correct RSSI level 10 2 What s the Tx Calibration 10 2 1 To make Tx Power Level transmitted properly following the information sof Base Station BB Part X Y G X Input Level G Gain Y Base Station Mobile Station GSM 5 Level 32 5 dBm Tx Cal In this case to make MS transmit 32 5dBm ...

Page 93: ... training and service purposes 10 Calibration 94 10 3 Calibration program HOT_KIMCHI 10 3 1 Calibration Program HOT_KIMCHI Under windows 2k or XP PIF JIG Support Agilent 8960 Test Set 10 3 2 Required Equipments Test PC with PCMCIA slot GPIB card E5515C Agilent 8960 series Power supply ...

Page 94: ...ght 2008 LG Electronics Inc All right reserved Only for training and service purposes 10 Calibration 95 10 4 Calibration Setting 10 5 Calibration Steps 10 5 1 Turn on the Phone 10 5 2 Execute HK_34 exe 4 200V 0 0000A Double click ...

Page 95: ... Calibration 10 5 3 Click SETTING Menu 10 5 4 Setup Ezlooks menu such as the following figure LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes ...

Page 96: ...r training and service purposes 10 5 5 Setup Line System menu such as the following figure 10 5 6 Setup Logic operation such as the following figure Adjust the number of times PWR Power Supply CELL Call Test Equipment Operation Mode 1 By Pass not control by GPIB 2 Normal control by GPIB Setup UART Port ...

Page 97: ...ibration LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes 10 5 7 Select MODEL 10 5 8 Click START for RF calibration 10 5 9 RF Calibration finishes ...

Page 98: ...ce purposes 10 5 10 Calibration data will be saved to the following folder Notices 1 The state of Phone is test mode during the CALIBRATION 2 Calibration program automatically changes either normal mode or ptest mode 3 RF Calibration steps as follow DRP AFC AGC APC 4 Phone Operation Mode Saving format year month day_PASS ...

Page 100: ...55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 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 41 38 36 33 32 34 28 35 57 62 1 4 58 63 64 65 59 60 61 24 19 25 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 ...

Page 102: ...5 MPBG00 PAD LCD MPBG0082401 CUTTING NS 1 1 35 5 MPBM00 PAD RECEIVER MPBM0024601 CUTTING NS Black 34 5 MTAD00 TAPE WINDOW MTAD0092701 CUTTING NS Without Color 36 5 MTAF00 TAPE MOTOR MTAF0018701 COMPLEX empty Without Color 33 5 MTAZ00 TAPE MTAZ0216801 CUTTING NS Without Color 4 ACGJ00 COVER ASSY FOLDER UPPER ACGJ0071901 TITAN GRAY 1 1 5 MCJJ00 COVER FOLDER UPPER MCJJ0053701 MOLD PC LUPOY SC 1004A T...

Page 103: ...Color 7 4 ACGK00 COVER ASSY FRONT ACGK0120301 TITAN GRAY 1 3 5 MBHY00 BUMPER MBHY0020701 MOLD Urethane Rubber S190A Titan Silver 45 5 MBIB00 BUSHING HINGE MBIB0007101 CASTING Zn Alloy Silver 43 5 MBJL00 BUTTON SIDE MBJL0059601 MOLD PC LUPOY SC 1004A Titan Silver 46 5 MCCC00 CAP EARPHONE JACK MCCC0055501 MOLD PC LUPOY SC 1004A Titan Silver 49 5 MCIB00 MCIB CONTACT HINGE MCIB0001401 PRESS BeCu Gold ...

Page 104: ...Color 52 4 MTAZ00 TAPE MTAZ0216901 CUTTING NS Without Color 23 4 MWAC00 WINDOW LCD MWAC0106101 CUTTING PMMA MR 200 Without Color 38 3 ACGM00 COVER ASSY REAR ACGM0112901 Black E 1 4 4 MCJN00 COVER REAR MCJN0085801 MOLD PC LUPOY SC 1004A Black 58 4 MPBU00 PAD CONNECTOR MPBU0027701 COMPLEX empty Without Color 62 4 MTAZ00 TAPE MTAZ0220101 CUTTING NS Without Color 59 3 GMEY00 SCREW MACHINE BIND GMEY001...

Page 105: ...TERY CELL LITHIUM SBCL0002001 3 V 1 mAh COIN 3V SMT type Backup Batt Coin 4 8mm 1 4t Pb Free 3 1mAh COIN 6 C104 CAP CERAMIC CHIP ECCH0000112 15 pF 50V J NP0 TC 1005 R TP 6 C105 CAP CERAMIC CHIP ECCH0000110 10 pF 50V D NP0 TC 1005 R TP 6 C106 CAP CERAMIC CHIP ECCH0000112 15 pF 50V J NP0 TC 1005 R TP 6 C107 CAP CERAMIC CHIP ECCH0000143 1 nF 50V K X7R HD 1005 R TP 6 C108 CAP CHIP MAKER ECZH0001002 0 ...

Page 106: ... 1005 R TP 6 C132 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C133 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C134 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C135 CAP CERAMIC CHIP ECCH0004904 1 uF 6 3V K X5R TC 1005 R TP 6 C136 CAP CERAMIC CHIP ECCH0004904 1 uF 6 3V K X5R TC 1005 R TP 6 C137 CAP CHIP MAKER ECZH0001210 470 nF 10V Z Y5V HD 1005 R TP 6 C...

Page 107: ...F 6 3V M X5R TC 1005 R TP 6 C202 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C203 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C204 CAP CHIP MAKER ECZH0001216 220 nF 10V K X5R TC 1005 R TP 6 C205 CAP CHIP MAKER ECZH0001216 220 nF 10V K X5R TC 1005 R TP 6 C206 CAP CERAMIC CHIP ECCH0000122 47 pF 50V J NP0 TC 1005 R TP 6 C207 CAP CERAMIC CHIP ECCH0000122 47 pF 50V J NP0 T...

Page 108: ... CERAMIC CHIP ECCH0000129 120 pF 50V J NP0 TC 1005 R TP 6 C318 CAP CHIP MAKER ECZH0001215 1 uF 10V K X5R TC 1005 R TP 6 C319 CAP CHIP MAKER ECZH0003103 0 1 uF 10V K X7R HD 1005 R TP 6 C320 CAP CERAMIC CHIP ECCH0000147 2 2 nF 50V K X7R HD 1005 R TP 6 C321 CAP CERAMIC CHIP ECCH0000393 22000000 pF 6 3V M X5R HD 2012 R TP empty empty empty empty empty empty 1 25 mm 6 C326 CAP CERAMIC CHIP ECCH0003002 ...

Page 109: ... 50V J NP0 TC 1005 R TP 6 C425 CAP CHIP MAKER ECZH0000813 100 pF 50V J NP0 TC 1005 R TP 6 C426 CAP CHIP MAKER ECZH0000835 3 5 pF 50V C NP0 TC 1005 R TP 6 C427 CAP CHIP MAKER ECZH0000835 3 5 pF 50V C NP0 TC 1005 R TP 6 C428 CAP CERAMIC CHIP ECCH0000175 2 7 pF 50V B NP0 TC 1005 R TP 6 C429 CAP CERAMIC CHIP ECCH0000175 2 7 pF 50V B NP0 TC 1005 R TP 6 C430 CAP CHIP MAKER ECZH0000835 3 5 pF 50V C NP0 T...

Page 110: ...ERATOR SFAY0011801 850 900 1800 1900 1 15 dB 1 3 dB 30 dB 30 dB 4532 Quad Band 6 J100 CONN SOCKET ENSY0014601 6 PIN ETC 2 54 mm H 2 3 6 L100 INDUCTOR CHIP ELCH0010628 100 nH J 1005 R TP 6 L101 INDUCTOR CHIP ELCH0010628 100 nH J 1005 R TP 6 L102 INDUCTOR CHIP ELCH0010628 100 nH J 1005 R TP 6 L103 INDUCTOR SMD POWER ELCP0008006 2 2 uH M R TP Chip power inductor 650mA 30 20 1 5 SHIELD 2X1 5X1 3MM emp...

Page 111: ...05 R TP 6 R106 RES CHIP MAKER ERHZ0000213 120 Kohm 1 16W F 1005 R TP 6 R107 RES CHIP MAKER ERHZ0000402 10 ohm 1 16W J 1005 R TP 6 R109 RES CHIP MAKER ERHZ0000443 2200 ohm 1 16W J 1005 R TP 6 R110 RES CHIP MAKER ERHZ0000443 2200 ohm 1 16W J 1005 R TP 6 R111 RES CHIP MAKER ERHZ0000443 2200 ohm 1 16W J 1005 R TP 6 R112 PCB ASSY MAIN PAD SHORT SAFP0000501 6 R113 PCB ASSY MAIN PAD SHORT SAFP0000501 6 R...

Page 112: ... PAD SHORT SAFP0000501 6 R210 RES CHIP MAKER ERHZ0000406 100 Kohm 1 16W J 1005 R TP 6 R211 RES CHIP MAKER ERHZ0000406 100 Kohm 1 16W J 1005 R TP 6 R212 RES CHIP MAKER ERHZ0000406 100 Kohm 1 16W J 1005 R TP 6 R213 RES CHIP MAKER ERHZ0000420 150 ohm 1 16W J 1005 R TP 6 R214 RES CHIP ERHY0003201 1000 ohm 1 16W F 1005 R TP 6 R226 RES CHIP MAKER ERHZ0000505 680 ohm 1 16W J 1005 R TP 6 R227 PCB ASSY MAI...

Page 113: ...100 Kohm 1 16W J 1005 R TP 6 R316 RES CHIP MAKER ERHZ0000420 150 ohm 1 16W J 1005 R TP 6 R317 RES CHIP MAKER ERHZ0000412 1200 ohm 1 16W J 1005 R TP 6 R318 PCB ASSY MAIN PAD SHORT SAFP0000501 6 R319 RES CHIP MAKER ERHZ0000443 2200 ohm 1 16W J 1005 R TP 6 R320 RES CHIP MAKER ERHZ0000443 2200 ohm 1 16W J 1005 R TP 6 R322 RES CHIP MAKER ERHZ0000441 22 ohm 1 16W J 1005 R TP 6 R323 RES CHIP MAKER ERHZ00...

Page 114: ... VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA201 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA202 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA203 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA204 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA205 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA300 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA301 VARISTOR SEVY0001001 14 V SMD 50pF 1005 6 VA302 VARISTOR SEVY00...

Page 115: ...608 R TP White LED 6 LD207 DIODE LED CHIP EDLH0005901 White 1608 R TP White LED 6 LD208 DIODE LED CHIP EDLH0005901 White 1608 R TP White LED 6 LD209 DIODE LED CHIP EDLH0005901 White 1608 R TP White LED 6 R114 PCB ASSY MAIN PAD OPEN SAFO0000501 0OHM_1005_DNI 6 R115 PCB ASSY MAIN PAD OPEN SAFO0000501 0OHM_1005_DNI 6 R215 RES CHIP ERHY0003301 100 ohm 1 16W J 1005 R TP 6 R216 RES CHIP ERHY0003301 100 ...

Page 116: ...PL0093402 3 7 V 800 mAh 1 CELL PRISMATIC LG300G North America BATT Pb Free 3 7V 800mAh 0 2C PRISMATIC 50x34x46 BLACK Innerpack Latin America Label Black 3 SSAD00 ADAPTOR AC DC SSAD0028101 100 240V 5060 Hz 5 6 V 4 A UL CSA AC DC Adaptor 85Vac 264Vac 5 6V 0 8V 400mA 5060 WALL 2P I O CONNECTOR ADAPTOR AC DC SSAD0028102 100 240V 5060 Hz 5 6 V 0 4 A UL CSA AC DC Adaptor 85Vac 264Vac 5 6V 0 8V 400mA 506...

Page 117: ...Note ...

Page 118: ...Note ...

Search results

Summary of Contents for CP150

Reviews:

Related manuals for CP150

Brands by name

Popular brands

LG CP150, Service Manual

Search results

Summary of Contents for CP150

Reviews:

Related manuals for CP150

Brands by name

Popular brands