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LG M6100 - Cell Phone Service Manual

Service manual
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Service Manual
M6100
Date: February, 2006 / Issue 1.0

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  • Page 1 Service Manual M6100 Date: February, 2006 / Issue 1.0...

  • Page 2: Table Of Contents

    Table Of Contents 1. INTRODUCTION .......5 4.11 Key Backlight LED Trouble ....89 4.12 Receiver Trouble........91 1.1 Purpose ..........5 4.13 Microphone Trouble ......93 1.2 Regulatory Information......5 4.14 RTC Trouble ........95 1.3 Abbreviations .......... 7 4.15 Slide on/off Trouble......97 2. PERFORMANCE.......9 4.16 Camera and Flash Trouble ....99 2.1 H/W Features...........9 5.
  • Page 3 - 4 -...

  • Page 4: Introduction

    1. INTRODUCTION 1. INTRODUCTION 1.1 Purpose This manual provides the information necessary to repair, calibration, description and download the features of this model. 1.2 Regulatory Information A. Security Toll fraud, the unauthorized use of telecommunications system by an unauthorized part (for example, persons other than your company’s employees, agents, subcontractors, or person working on your company’s behalf) can result in substantial additional charges for your telecommunications services.
  • Page 5 1. INTRODUCTION E. Notice of Radiated Emissions This model complies with rules regarding radiation and radio frequency emission as defined by local regulatory agencies. In accordance with these agencies, you may be required to provide information such as the following to the end user. F.

  • Page 6: Abbreviations

    1. INTRODUCTION 1.3 Abbreviations For the purposes of this manual, following abbreviations apply: Automatic Power Control Baseband Bit Error Ratio CC-CV Constant Current - Constant Voltage Digital to Analog Converter Digital Communication System dB relative to 1 milli watt Digital Signal Processing EEPROM Electrical Erasable Programmable Read-Only Memory Electrostatic Discharge...
  • Page 7 1. INTRODUCTION Power Amplifier Module Printed Circuit Board Programmable Gain Amplifier Phase Locked Loop PSTN Public Switched Telephone Network Radio Frequency Receiving Loudness Rating Root Mean Square Real Time Clock Surface Acoustic Wave Subscriber Identity Module Sending Loudness Rating SRAM Static Random Access Memory PSRAM Pseudo SRAM...

  • Page 8: Performance

    2. PERFORMANCE 2. PERFORMANCE 2.1 H/W Features Item Feature Comment Li-Poly, 800mAh × 50(H) × 3.8(T) [mm] Battery Size : 34 (W) Standard Battery Battery Weight : TBD Under the minimum current consumption environment Stand by Current (such as paging period 9), the level of standby current is below 4mA.

  • Page 9: Technical Specification

    2. PERFORMANCE 2.2 Technical Specification Item Description Specification EGSM TX: 890 + (n-1024) x 0.2 MHz RX: 935 + (n-1024) x 0.2 MHz (n=975~1024) Frequency Band TX: 1710 + (n-512) x 0.2 MHz RX: 1805 + (n-512) x 0.2 MHz (n=512~885) TX: 1810 + (n-512) x 0.2 MHz RX: 1905 + (n-512) x 0.2 MHz (n=512~885) RMS <...
  • Page 10 2. PERFORMANCE Item Description Specification GSM, EGSM Offset from Carrier (kHz). Max. dBc +0.5 600~ <1,200 1,200~ <1,800 1,800~ <3,000 3,000~ <6,000 Output RF Spectrum 6,000 (due to modulation) DCS, PCS Offset from Carrier (kHz). Max. dBc +0.5 600~ <1,200 1,200~ <1,800 1,800~ <3,000 3,000~ <6,000...
  • Page 11 2. PERFORMANCE Item Description Specification DCS, PCS Offset from Carrier (kHz). Max. (dBm) Output RF Spectrum (due to switching transient) 1,200 1,800 Spurious Emissions Conduction, Emission Status GSM, EGSM BER (Class II) < 2.439% @-102 dBm Bit Error Ratio DCS, PCS BER (Class II) <...
  • Page 12 2. PERFORMANCE Item Description Specification STMR 13 5 dB Stability Margin > 6 dB dB to ARL (dB) Level Ratio (dB) 17.5 22.5 30.7 Distortion 33.3 33.7 31.7 25.5 Side Tone Distortion Three stage distortion < 10% System frequency 2.5ppm (13 MHz) tolerance 32.768KHz tolerance 30ppm...
  • Page 13 2. PERFORMANCE Item Description Specification Forced shut down Voltage 3.35 0.03 V 1 Li-Poly Battery Standard Voltage = 3.7 V Battery Type Battery full charge voltage = 4.2 V Capacity: 800mAh Switching-mode charger Travel Charger Input: 100 ~ 240 V, 50/60 Hz Output: 5.2 V, 800 mA - 14 -...

  • Page 14: Technical Brief

    3. TECHNICAL BRIEF 3. TECHNICAL BRIEF 3.1 Power Transceiver (SKY74400, U501) The RF parts consist of a transmitter part, a receiver part, a frequency synthesizer part, a voltage supply part, and a VCTCXO part. The SKY74400 power transceiver is a highly integrated device for quad-band Global System for Mobile Communications (GSM), General Packet Radio Service (GPRS), and Enhanced Data for GSM Evolution (EDGE) handsets.
  • Page 15 3. TECHNICAL BRIEF Figure. 3-1 SKY74400 FUNCTIONAL BLOCK DIAGRAM - 16 -...
  • Page 16 3. TECHNICAL BRIEF (1) Receiver Part A. LNA and Quadrature Demodulator Four separate LNAs are integrated in the SKY74400 to address different bands of operation. These LNAs have separate singleended 50 inputs. The LNA gain is switchable between high and low settings using the three-wire bus.
  • Page 17 3. TECHNICAL BRIEF D. Flexible Receiver Bandwidth Control The receive baseband filters have programmable bandwidths with eight possible settings. (2) Synthesizer Section The SKY74400 includes a fully integrated UHF VCO and 3rd order loop filter. A single sigma-delta fractional-N synthesizer phaselocks the Local Oscillator (LO) used in both transmit and receive paths to a precision frequency reference input.
  • Page 18 3. TECHNICAL BRIEF This speeds up frequency settling and ensures that the PLL control voltage never operates close to the rails. DFC is the result of an adaptive circuit that corrects for any VCO center frequency errors caused by variations of the integrated VCO circuit such as temperature, supply voltage, or aging. The VCO can be centered at any frequency in the range from 990 MHz to 1550 MHz.
  • Page 19 3. TECHNICAL BRIEF Figure. 3-2 Crystal Oscillator BLOCK DIAGRAM (3) Transmitter Part To minimize the post-PA filtering requirements and any additional post-power amp losses, the transmit path consists of a vector modulator and a frequency translation loop. The translation loop consists of the following: •...
  • Page 20 3. TECHNICAL BRIEF C. Power Amplifier (PA) The PA functionality of the SKY74400 consists of separate GSM850/EGSM900 and DCS1800/PCS1900 blocks, impedancematching circuitry for 50 output impedances, and a PAC block with an internal currentsense resistor. The custom BiCMOS integrated circuit provides the internal PAC function and interface circuitry.

  • Page 21: 13 Mhz Clock

    3. TECHNICAL BRIEF 3.2 13 MHz Clock (VCTCXO, X501) The 13 MHz clock(X501) consists of a TCXO(Temperature Compensated Crystal Oscillator) which oscillates at a frequency of 13 MHz. It is used within the SKY74400, analog base band chipset (U101, AD6535), digital base band chipset (U103, AD6527B). 2V75_VVCXO X501 R507...
  • Page 22 3. TECHNICAL BRIEF ANT_SW3 ANT_SW2 ANT_SW1 FL501 GSM1900_RX GSM1800_RX GSM900_RX GND7 GND6 GND5 DCS_PCS_TX GND4 GSM18001900_TX GSM900_TX GND3 GSM900_TX GND2 GND1 LMSP54LA-445TEMP Figure 3-4 FEM CIRCUIT DIAGRAM - 23 -...

  • Page 23: Digital Main Processor

    3. TECHNICAL BRIEF 3.4 Digital Main Processor (AD6527B, U103) AD6527/AD6527B GSM-PROCESSOR KEYPADCOL[7:0] Keypad JTAGEN TCK, TMS Matrix KEYPADROW[7:0] JTAG TDI, TDO BACKLIGHT[3.0] Backlight/ JTAG, HSL, GPIO Service Light Universal Servicelight USCTX/RX/CLK System Enhaoced Generic serial port A Connector Generic serial port B (USC) Generic serial port D ROMCS[1:0]...
  • Page 24 3. TECHNICAL BRIEF • AD6527 is an ADI designed processor. • AD6527 consists of 1. Control Processor Subsystem • 32-bit ARM7TDMI Control Processor • 58.5 MHz operation at 1.7V • On-board 16KB instruction/Data Cache • 1 Mbits of on-chip System SRAM 2.
  • Page 25 3. TECHNICAL BRIEF 3.4.1 Interconnection with external devices A. RTC block interface Countered by external X-TAL The X-TAL oscillates 32.768KHz B. LCD module interface The LCD module is controlled by AD6527B(U103),DBB. In operating mode, the AD6527B(U103) controls the LCD module through _LCD_CS, LCD_DIM_CTRL, LCD_RESET, LCD_WR, LCD_CS, 2V8_MV, IF_MODE.
  • Page 26 3. TECHNICAL BRIEF The backlight of LCD module is controlled by DBB via AAT2807AIXN-4.5, U802. The control signals related to Backlight LED are given bellow. Signals Description LCD_DIM_CTL Control LCD backlight level in 16 steps (GPO 23) LCD_LED_CTL Control LCD LED LCD_LED_GND Table 3-3.
  • Page 27 3. TECHNICAL BRIEF D. SIM interface The AD6527B provides SIM Interface Module. The AD6527 checks status periodically during established call mode whether SIM card is inserted or not, but it doesn't check during deep Sleep mode. In order to communicate with SIM card, 3 signals SIM_DATA, SIM_CLK, SIM_RST(GPIO_23) are required.
  • Page 28 3. TECHNICAL BRIEF 3.4.2 AD6527B Architecture AD6527/AD6527B AD6535 Serial Link Audio Baseband Subsystem and Power Management DSP BUS EBUS PBUS DMA and BUS RBUS IM ARBITRATION SBUS SRAM Peripheral FLASH Subsystem Subsystem ® (ARM7TDMI RF-Control Figure 3-7. AD6527B Architecture The internal architecture of AD6527B is shown above Figure 3-7. AD6527 regroups three main subsystems connected together through a dynamic and flexible communication bus network.

  • Page 29: Analog Main & Power Management Processor

    3. TECHNICAL BRIEF 3.5 Analog Main & Power Management Processor (AD6535, U101) Figure 3-8. AD6535 FUNCTIONAL BLOCK DIAGRAM - 30 -...
  • Page 30 3. TECHNICAL BRIEF • AD6535 is an ADI designed Analog Baseband processor. AD6535 covers the processing GMSK modulation interface, Aux ADC, Voice signal processing and Power Management. • AD6535 consists of 1. BB Transmit section • GMSK Modulation • I-channel & Q-channel Transmit DACs and Filters •...
  • Page 31 3. TECHNICAL BRIEF 3.5.1 Baseband Transmit Section 1. The AD6537B Baseband Transmit Section is designed to support GMSK for both single-slot and multi-slot application. 2. The AD6535 includes a digital GMSK modulator which is used for GSM application. The GMSK modulator uses a ROM lookup table to modulate the serial data stream ffrom the BSPORT.
  • Page 32 3. TECHNICAL BRIEF 3.5.3 Auxiliary Section 1. This section includes an Automatic Frequency Control(AFC) DAC, voltage reference buffers, an Auxiliary ADC, and light controllers. • AFC DAC: 13 bits 2. This section also contains AUX ADC and Voltage Reference • IDAC: 10 bits •...
  • Page 33 3. TECHNICAL BRIEF 3.5.4 Audio Section 1. The AD6535 Audio section supports communications and personal audio applications. 2. The Audio Section provides an audio codec with two digital-to-analog converter, a ring tone volume controller, a microphone interface, and analog input and output channels. Figure 3-12.

  • Page 34: Power Management

    3. TECHNICAL BRIEF 3.5.5 Power Management Figure 3-13. AD6535 POWER MANAGEMENT SECTION 1. Power up sequence logic 1. The AD6535 controls power on sequence 2. Power on sequence - If a battery is inserted, the battery powers the 8 LDOs. - Then if PWRONKEY is detected, the LDOs output turn on.
  • Page 35 3. TECHNICAL BRIEF Figure 3-14. AD6535 POWER MODE LOGIC 2. LDO Block 1. There are 8 LDOs in the AD6535. - VCORE : supplies Digital baseband Processor core and AD6535 digital core - VMEM : supplies external memory and the interface to the external memory on the digital baseband processor (1,8V or 2.8V, 150mA) - VEXT : supplies Radio digital interface and high voltage interface (2.8V, 170mA)
  • Page 36 3. TECHNICAL BRIEF 3. Battery Charging Block 1. It can be used to charge Lithium Ion batteries. Charger initialization, trickle charging, and Li-Ion charging control are implemented in hardware. 2. Charging Process - Check charger is inserted or not - If AD6535 detects that Charger is inserted, the CC-CV charging starts. - Exception : When battery voltage is lower than 3.2V, the precharge(low current charge mode) starts firstly.

  • Page 37: Charging Ic

    3. TECHNICAL BRIEF 3.6 Charging IC (ISL6299, U401) VUSBIN VCHARGE Charging IC VBAT 2V8_VEXT D401 CUS02 U402 CUR_MON CRDL R403 (ABB AUX2) R405 C407 IMIN _PPR _CHG CHG_STAT ICDL USBON R406 CHG_EN PGND ISL6299 (GPIO0) (1%) C411 C412 R409 R410 R408 R411 C413...
  • Page 38 3. TECHNICAL BRIEF Figure 3-17. BLOCKDIAGRAM Cradle Charge Current The cradle charge current is enabled by the EN pin only, the USBON pin has no control on the cradle charge current. The cradle charge current is programmed with the external resistor connected between the ICDL pin and the GND pin.
  • Page 39 3. TECHNICAL BRIEF Trickle Charge Current When the battery voltage is below the minimum battery voltage VMIN given in the electrical specification, the charger operates in a trickle/preconditioning mode, where the charge current is typically 14% of the programmed charge current for the cradle input. If power comes from the USB input, the trickle mode current is approximately 53mA.

  • Page 40: Camera Ic

    3. TECHNICAL BRIEF 3.7 CAMERA IC(AIT813,U701) Figure 3-18. AIT813 APPLICATION BLOCKDIAGRAM - 41 -...
  • Page 41 3. TECHNICAL BRIEF 2V8_MV 1V8_MV 2V8_AMV C701 AIT813G C702 C703 3V3_MULTI_USB VUSB 2V8_MV R705 R706 MULTI_USB- PUSBDN C712 MULTI_USB+ PUSBDP PGPIO25 N_IO(2) VDD_IO3 PGPIO24 N_IO(1) GND_IO3 PGPIO23 N_IO(0) _LCD_CS _PHCS PGPIO22 _N_WP C714 _PHRD PGPIO21 _N_WE _PHWE PGPIO20 N_ALE 2V6_CAM _MULTI_RST _PRST PGPIO19...

  • Page 42: Midi Ic

    3. TECHNICAL BRIEF 3.8 MIDI IC(YMU787,U708) Figure 3-20. YMU787 BLOCKDIAGRAM - 43 -...
  • Page 43 3. TECHNICAL BRIEF R725 C734 R726 SPKPM 0.022u C735 1000p R730 TP702 3.3K _MIDI_RST _RST C738 R731 13MHz CLKI SPOUT2L SPK_N C742 BLCK SPOUT1L C743 C744 LRCK SPOUT2R R732 R733 SPOUT1R SPK_P U708 GPIO0 TXOUT YMU787 Close to SPEAKER GPIO1 EXTOUT GPIO2 GPIO3...
  • Page 44 3. TECHNICAL BRIEF CONTROL REGISTER;ROM/SRAM The Control register and ROM/SRAM are accessed from”Instantaneous write register”, “Delayed write register”, and “Instantaneous read register”in the intermediate register. In the control register, there is a register to control the following synthesizer mainly. The voice parameter for FM(GM 128 voices+DRUM 40 voices)and wave data for WT are stored in ROM.
  • Page 45 3. TECHNICAL BRIEF LED,VIBRATOR CONTROL It is possible to synchronize an LED and vibrator with a play, and to control. Asynchronous control With a play is also supported. It supports 3 color LED control and it is possible to display 7 colors In maximum. CLOCK GENERATING BLOCK This device supports a clock input ranging from 1.5Mhz to 27Mhz.

  • Page 46: Keypad Switches And Scanning

    3. TECHNICAL BRIEF 3.9 Keypad Switches and Scanning KEY PAD MAIN KEYPAD (R0,C0) (R0,C1) (R0,C2) CAMERA ROW0, COLO VOL_UP ROW0, COL2 CAMERA VOL_DOWN VOL_UP VOL_DOWN ROW0, COL1 CN301 CN302 CANCEL CANCEL KEY_ROW_UPPER0 LEFT MENU LEFT MENU KEY_ROW_UPPER1 SEARCH SEARCH KEY_ROW_UPPER2 CANCEL RIGHT SEND...

  • Page 47: Microphone

    3. TECHNICAL BRIEF 3.10 Microphone The microphone is placed to the front cover and contacted to main PCB. The audio signal is passed to AIN1P and AININ pins of AD6535. The voltage supply VMIC is output from AD6535, and is a biased voltage for the AIN1P.

  • Page 48: Headset Interface

    3. TECHNICAL BRIEF 3.12 Headset Interface U203 MAX4684EBC_T MIDI_HP_R HEADSET_PATH_SEL MIDI_HP_L AUX_OUT_R HEADSET_SPK_R COM1 AUX_OUT_L HEADSET_SPK_L COM2 C220 HEADSET JACK JACK_DETECT REMOVE INSERT 2V5_VMIC C202 C204 R205 HEADSET_MICP CN201 C205 0.1u R207 HEADSET_MICN C209 R210 HEADSET_SPK_L C211 R212 HEADSET_SPK_R 2V8_VMEM 2V8_VMEM (MP3_FF) KEY_COL_UPPER1...

  • Page 49: Memory

    3. TECHNICAL BRIEF 3.13 MEMORY(INTEL,U202) MEMORY (INTEL,256MbitFLASH+64Mbit PSRAM) 2V8_VMEM C219 ADD01 DATA00 ADD02 DATA01 0.1u ADD03 DATA02 ADD04 DATA03 ADD05 DATA04 _ROM_CS2 ADD06 DATA05 _ROMCS1 ADD07 DATA06 _ROM_CS1 ADD08 DATA07 U202 ADD09 DATA08 TC7SH08FS ADD10 DATA09 ADD11 DATA10 ADD12 DATA11 ADD13 DATA12 ADD14...

  • Page 50: Bluetooth

    3. TECHNICAL BRIEF 3.14 BLUETOOTH(LBMA-2C67B2,M401) BLUETOOTH (BT ANT -> TRANSFER TO FETCH ANT) VBAT 2V8_VBT U401 ANT401 VOUT BGND R401 BT_EN STBY FEED BH28FB1WHFV ABA9030152442 ( 903015 ) C402 C403 C404 C405 C406 2.2u 0.1u 2.2u 2V8_VBT 2V8_VBT M401 LBMA-2C67B2 2V8_VMEM C408 R407...

  • Page 51: Camera Connector, Camera Ldo

    3. TECHNICAL BRIEF 3.15 CAMERA CONNECTOR, CAMERA LDO(CN100,U705) Figure 3-28. CAMERA CONNECTOR VBAT 1V8_CAM 2V6_CAM U705 VOUT1 CAM_PWR_EN VOUT2 C728 C729 C730 C731 BGND 0.01u MIC2211-GKBML SMT : MIC2211-GKBML (EUSY0154412) Figure 3-29. CAMERA LDO - 52 -...

  • Page 52: Key Backlight

    3. TECHNICAL BRIEF 3.16 KEY BACKLIGHT VBAT C101 C102 C103 C104 C105 C106 R109 Q101 KEY_BACKLIGHT 2SC5585 R111 R112 KEY_BACKLIGHT_UPPER (WHITE LED) Figure 3-30. MAIN KEY BACKLIGHT VBAT C311 C312 C313 C314 C315 C316 C317 C318 LEBB-S14H X 8EA Q301 R357 KEY_BACKLIGHT 2SC5585...

  • Page 53: White/Flash Led Ldo

    3. TECHNICAL BRIEF 3.17 WHITE/FLASH LED LDO WHITE/FLASH LED LDO C707 C708 C709 VBAT FB701 VOUT_FL C713 VOUT_BL MLED FB702 PGND R707 C_FLASH EN_FLSH ISINK1 MLED1 ISINK2 MLED2 R710 LCD_DIM_CTL EN_SET ISINK3 R713 R711 U702 C715 C716 C717 C718 C719 C720 AAT2807AIXN-4.5 100K...

  • Page 54: Nand Memory

    3. TECHNICAL BRIEF 3.18 NAND MEMORY(K9K1G08u0B-J, U702) 1G NAND U707 DU10 NC10 DU11 NC11 DU12 NC12 DU13 NC13 DU14 NC14 DU15 NC15 NC16 N_IO(0) NC17 N_IO(1) NC18 2V8_MV N_IO(2) NC19 N_IO(3) NC20 N_IO(4) NC21 N_IO(5) NC22 2V8_MV R722 N_IO(6) NC23 N_IO(7) NC24 NC25...

  • Page 55: Flip Switch

    3. TECHNICAL BRIEF 3.19 FLIP SWITCH (U100) 2V8_VEXT R120 SLIDE OUTPUT C112 C113 GND2 PGND GND1 0.1u U101 A3212EEH-T Figure 3-34. FLIP SWITCH 3.20 VIBRATOR The vibrator is placed in main board. The vibrator is driven from VIBRATOR from AD6527B. VIBRATOR VBAT R113...

  • Page 56: Multimedia Mic

    3. TECHNICAL BRIEF 3.21 MULTIMEDIA MIC(OSF213,MIC201) U201 MAX4684EBC_T MULTI_MIC_P MIC_PATH_SEL MULTI_MIC_N VINNORP COM1 C206 VINNORN COM2 C210 2V5_VMIC CLOSE TO MIC R202 R203 C203 C201 2.2K R206 OSF213-42D C206 C207 C208 R208 MIC201 0.1u R211 C212 C213 2.2K Figure 3-36. MULTIMEDIA MIC - 57 -...

  • Page 57: Trouble Shooting

    4. TROUBLE SHOOTING 4. TROUBLE SHOOTING 4.1 RX Trouble TEST POINT SKY74400 13Mhz OSCILLATOR Figure 4-1 - 58 -...
  • Page 58 4. TROUBLE SHOOTING Checking Flow START HP8960 : Test mode 62 CH, 7 level setting (TCH) 62CH, -60dBm setting (BCCH) Spectrum analyzer setting Oscilloscope setting Check VCTCXO Check FEM & Mobile SW Check RX IQ Redownload SW or Do calibration again - 59 -...
  • Page 59 4. TROUBLE SHOOTING (1) Checking VCTCXO Circuit TEST POINT Checking Flow VCTCXO Circuit is OK VCTCXO Circuit is OK Check Pin 3. 13 MHzO.K? See next Page to check See next Page to check Refer to Graph 4-1(b) ANT SW & Mobile SW ANT SW &...
  • Page 60 4. TROUBLE SHOOTING (2) Checking FEM & Mobile SW TEST POINT CIRCUIT Waveform ANT_SW3 ANT_SW2 ANT_SW1 FL501 GSM1900_RX FEM Control GSM& DCS GSM1800_RX GSM900_RX Graph 4-3(a) GND7 GND6 GND5 DCS_PCS_TX GND4 GSM18001900_TX GSM900_TX GND3 GSM900_TX GND2 GND1 LMSP54LA-445TEMP FEM Control PCS Graph 4-3(b) - 61 -...
  • Page 61 4. TROUBLE SHOOTING Checking Flow For these 2 test case, No Call connection is needed Check SW500 Pin ANT,RF Changing SW501 Open with RF Cable connected. Check SW601 Pin ANT,RF Short Changing SW501 with No RF Cable Connected Check C505,C506,C507 Check whether FEM VC1 :Low or HIGH Changing the Board.
  • Page 62 4. TROUBLE SHOOTING (4) Checking RX IQ TEST POINT CIRCUIT VBAT C508 C509 VCC3 C510 0.1u C511 I+_TX_I+ I-_TX_I- Q-_TX_Q- Q+_TX_Q+ C512 VCC1 C513 C514 0.1u Waveform Graph 4-4 Checking Flow Check C512,C513. Check if there is any Replace U501 Similar? Major difference Refer to grapa 4-4...

  • Page 63: Tx Trouble

    4. TROUBLE SHOOTING 4.2 TX Trouble TEST POINT SKY74400 13Mhz OSCILLATOR Figure 4-2 - 64 -...
  • Page 64 4. TROUBLE SHOOTING Checking Flow START HP8960 : Test mode 62 CH, 7 level setting (TCH) 62CH, -60dBm setting (BCCH) Spectrum analyzer setting Oscilloscope setting Check VCTCXO Check FEM & Mobile SW Check SIGNAL Check TX IQ Redownload SW or Do calibration again - 65 -...
  • Page 65 4. TROUBLE SHOOTING (1) Checking VCTCXO Circuit TEST POINT Checking Flow VCTCXO Circuit is OK VCTCXO Circuit is OK Check Pin 3. 13 MHzO.K? See next Page to check See next Page to check Refer to Graph 4-1(b) ANT SW & Mobile SW ANT SW &...
  • Page 66 4. TROUBLE SHOOTING (3) Checking Ant SW & Mobile SW TEST POINT CIRCUIT Waveform ANT_SW3 ANT_SW2 VC1 LOW ANT_SW1 VC2 LOW VC3 HIGH FL501 GSM1900_RX GSM1800_RX GSM900_RX Graph 4-7(a) GND7 FEM Control EGSM GND6 GND5 DCS_PCS_TX GND4 GSM18001900_TX GSM900_TX GND3 GSM900_TX GND2 GND1...
  • Page 67 4. TROUBLE SHOOTING Checking Flow For the test, TX Stand alone Mode is needed. (PL=5 for GSM, PL=0 for DCS) Check C505,C506,C507 Check whether FEM Check VC1, VC2, VC3 Changing board Set as TX mode Rrefer to Graph4-6(a), 4-6(b) Rrefer to Table 4-3 Check RF Level of Go to 4.3.5 Checking PAM Pin10 : ~32.5dBm...
  • Page 68 4. TROUBLE SHOOTING (4) Checking PAM Control Signal TEST POINT CIRCUIT PA_EN R502 TX_RAMP PA_BAND C520 Waveform Graph 4-8 Checking Flow Check TX_RAMP and PA_EN Similar? Similar? Similar? Download S/W Download S/W Download S/W Download S/W Check if there is Check if there is Any Major Difference or not Any Major Difference or not...
  • Page 69 4. TROUBLE SHOOTING (5) Checking TX IQ TEST POINT Waveform Graph 4-9 CIRCUIT VBAT C508 C509 VCC3 C510 0.1u C511 I+_TX_I+ I-_TX_I- Q-_TX_Q- Q+_TX_Q+ C512 VCC1 C513 C514 0.1u Checking Flow Check if there is Any Major Difference Replace U501 Similar? Refer to Graph 4-9 Redownload the Software...

  • Page 70: Power On Trouble

    4. TROUBLE SHOOTING 4.3 Power On Trouble TEST POINT VMIC VUSB VCXO VABB VSIM VRTC VMIC VMEM VEXT VCORE Figure 4-3 CIRCUIT NBL414-F9DE(SBCL0001303) R101 VBACKUP C115 VCORE1 VCORE2 C116 VMEM1 VMEM2 C117 0.1u VRTC C118 VSIM (1608) C119 2.2u VABB C120 VMIC C121...
  • Page 71 4. TROUBLE SHOOTING Checking Flow START Check Battery Voltage Charge or Change Battery > 3.35V ? Push power-on key Check the contact of power key And check the level change Or dome-switch of PWRKEY Check the voltage of Replace U101 The LDO outputs at U101 VCORE=1.8V VVCXO=2.75V...

  • Page 72: Charging Trouble

    4. TROUBLE SHOOTING 4.4 Charging Trouble TEST POINT D401 R408 U402 CIRCUIT VUSBIN VCHARGE Charging IC VBAT 2V8_VEXT D401 CUS02 U402 CUR_MON CRDL R403 (ABB AUX2) R405 C407 IMIN _PPR _CHG CHG_STAT ICDL USBON R406 CHG_EN PGND ISL6299 (GPIO0) (1%) C411 C412 R409...
  • Page 73 4. TROUBLE SHOOTING Checking Flow START Resolder the CN303 I/O Connector(CN303) Pin 4,5 : VCHARGE Is well-soldered ? Pin12,19,26 : GND The TA is out of order Voltage at anode of Change the TA D401 = 5.2V ? Resolder the D401, U402 are D401,U402 well-soldered?

  • Page 74: Vibrator Trouble

    4. TROUBLE SHOOTING 4.5 Vibrator Trouble TEST POINT Q102 D101 C109 Soldering Check Figure 4-5 CIRCUIT VIBRATOR VBAT R113 VBAT R114 R115 Q102 R116 1.5K MOTOR R117 L101 27nH VIB_P 7.5K EMZ2 C109 4.7u L102 27nH VIB_N C110 C111 - 75 -...
  • Page 75 4. TROUBLE SHOOTING Checking Flow SETTING : Enter the engineering mode, and set vibrator on at vibration of BB test menu START Check the soldering Is the voltage at pin 6 Resolder R136. of Q102 near 0V? of R136. Replace Q102 Check the contact state Re-contact CN303 of CN303...

  • Page 76: Lcd Trouble

    4. TROUBLE SHOOTING 4.6 LCD Trouble TEST POINT Figure 4-5 • Check point - The assembley status of the LCD Module - The Soldering of connector - The FPCB which connects the main board and upper board. - 77 -...
  • Page 77 4. TROUBLE SHOOTING CIRCUIT DIAGRAM - IF CONNECTOR I/F CONNECTOR R601 VSYNCOUT 2V6_CAM R602 FL601 ICVE21054E250R401FR VBACKUP L_DATA07 INOUT_A4 INOUT_B4 SPK_RCV_N 4.7K 4.7K L_DATA06 INOUT_A3 INOUT_B3 SPK_RCV_P L_DATA05 VIBRATOR INOUT_A2 INOUT_B2 R603 R604 L_DATA04 INOUT_A1 INOUT_B1 LCD_SIGNAL1(ID_MADKER) IS DELETE (LOW STATE) C601 C602 C603...
  • Page 78 4. TROUBLE SHOOTING Checking Flow START Refer to Power is supplied to Power On Trouble the board? Connection between Reconnect FPCB and boards is OK? FPCB CN601& CN102 Re-solder the CN601 is soldered well? & CN102 Paths of LCD control Re-solder signals are OK? the EMI filter...

  • Page 79: Bt Trouble

    4. TROUBLE SHOOTING 4.7 BT Trouble TEST POINT _BT_RST BT_EN DUBUG_RX DUBUG_TX Figure 4-7 CIRCUIT DIAGRAM BLUETOOTH (BT ANT -> TRANSFER TO FETCH ANT) VBAT 2V8_VBT U401 ANT401 VOUT BGND R401 BT_EN STBY FEED BH28FB1WHFV ABA9030152442 ( 903015 ) C402 C403 C404 C405...
  • Page 80 4. TROUBLE SHOOTING Checking Flow Is BT_RST signal shape similar Replace U103 to Fig.1 during Powering on Bluetooth Replace U403 2V8_VBT at C405=2.8V BT_EN at R401=2.8V Bluetooth Power off Replace U401 Is DEBUG_TX signal similar to Replace U403 Fig.2 during Powering on Bluetooth? Is DEBUG_RX signal similar to Replace M401...
  • Page 81 4. TROUBLE SHOOTING Graph 4-10(a) BLUE-RST Graph 4-10(b) DEBUG_TX,RX Graph 4-10(c) PCM_SYNCS,TX,RX,USC0 - 82 -...

  • Page 82: Speaker Trouble

    4. TROUBLE SHOOTING 4.8 Speaker Trouble TEST POINT C743 C744 CIRCUIT DIAGRAM R731 SPOUT2L SPK_N C742 SPOUT1L C743 C744 SPOUT2R R732 R733 SPOUT1R SPK_P TXOUT Close to SPEAKER EXTOUT - 83 -...
  • Page 83 4. TROUBLE SHOOTING Checking Flow START Check the state of contact of dual speaker Reassemble speaker C743,C744 Re-solder C743,C744 Well-soldered? Check U708 works properly Re-solder U708 Speaker Change main board Works properly? Speaker working! - 84 -...

  • Page 84: Sim Card Interface Trouble

    4. TROUBLE SHOOTING 4.9 SIM Card Interface Trouble TEST POINT Figure 4-9 CIRCUIT DIAGRAM SIM CONNECTOR 2V85_VSIM 2V85_VSIM R361 J301 GND1 SIM_RST R362 SIM_DATA SIM_CLK GND5 GND2 GND4 GND3 C320 C322 C323 C321 220n 1000p - 85 -...
  • Page 85 4. TROUBLE SHOOTING Checking Flow START Change the SIM Card. Our phone Does the SIM cards supports only 3V SIM card. supports 2.85V ? Voltage Replace J301 or Voltage at pin1 of at VSIM of U101 check soldering of components J301 is 2.85V? Is 2.85V? Change the SIM Card...

  • Page 86: Earphone Trouble

    4. TROUBLE SHOOTING 4.10 Earphone Trouble TEST POINT C209 C211 U203 Figure 4-10 CIRCUIT DIAGRAM 2V5_VMIC C202 C204 R205 HEADSET_MICP CN201 C205 0.1u R207 HEADSET_MICN C209 R210 HEADSET_SPK_L C211 R212 HEADSET_SPK_R 2V8_VMEM 2V8_VMEM (MP3_FF) KEY_COL_UPPER1 (MP3_REW) KEY_COL_UPPER2 (MP3_PLAY/PAUSE) C214 C215 C216 C217 KEY_COL_UPPER3...
  • Page 87 4. TROUBLE SHOOTING Checking Flow START Resolder CN201 Does the audio Level at profile of the phone JACK_DETECT signal Replace CN201 change to the is low earphone mode? Set the audio part of the test equipment to Set the audio part of the test Change the earphone PRBS or continuous Equipment to echo mode...

  • Page 88: Key Backlight Led Trouble

    4. TROUBLE SHOOTING 4.11 Key Backlight LED Trouble TEST POINT CIRCUIT VBAT C311 C312 C313 C314 C315 C316 C317 C318 LEBB-S14H X 8EA Q301 R357 KEY_BACKLIGHT 2SC5585 R358 C319 R359 R360 KEY_BACKLIGHT (WHITE LED) Figure 4-11 Main PCB Checking Flow START Is the voltage level VBAT Charge battery...
  • Page 89 4. TROUBLE SHOOTING TEST POINT CIRCUIT VBAT C101 C102 C103 C104 C105 C106 R109 Q101 KEY_BACKLIGHT 2SC5585 R111 R112 Figure 4-12 Upper PCB Checking Flow START Is the voltage level VBAT Charge battery 3.6-4.2V? Check the soldering of each R or replace LEDs not working. Are all LEDs LD100~LD105 working? Q100 is working?

  • Page 90: Receiver Trouble

    4. TROUBLE SHOOTING 4.12 Receiver Trouble TEST POINT R114 R116 Figure 4-13 CIRCUIT DIAGRAM R114 AOUT1P RCV_P C140 AOUT1N AOUT2P1 SPKPM R116 RCV_N AOUT2P2 AOUT2N1 AOUT2N2 AOUT3L AUX_OUT_L C141 C142 AOUT3R AUX_OUT_R C144 C145 C150 C143 U204 MAX4684EBC_T SPK_P SPK_RCV_SEL SPK_N RCV_P SPK_RCV_P...
  • Page 91 4. TROUBLE SHOOTING Checking Flow SETTING : After initialize Agilent 8960, Test EGSM, DCS, PCS mode Set the property of audio as PRBS or continuous wave. Set the receiving volume of mobile as Max. START Check the signal level of Check the soldering Replace the Main board.

  • Page 92: Microphone Trouble

    4. TROUBLE SHOOTING 4.13 Microphone Trouble TEST POINT U201 R206 C208 R202 R208 R203 Figure 4-14 CIRCUIT DIAGRAM NBL414-F9DE(SBCL0001303) R101 VBACKUP C115 VCORE1 VCORE2 C116 VMEM1 VMEM2 C117 0.1u VRTC C118 VSIM (1608) C119 2.2u VABB C120 VMIC C121 VVCXO C124 VUSB C125...
  • Page 93 4. TROUBLE SHOOTING Checking Flow SETTING : After initialize Agilent 8960, Test EGSM, DCS, PCS mode START Voltage across C120 Voltage VMIC of U101 Replace U101. is about 2.5V? is about 2.5V? MIC Bias Voltage Resolder R202 & R203. Check the signal level at each side of MIC201.

  • Page 94: Rtc Trouble

    4. TROUBLE SHOOTING 4.14 RTC Trouble TEST POINT Figure 4-15 CIRCUIT DIAGRAM X101 C131 1000p (FROM TCXO) CLKIN TP108 C130 CLKON CLKON OSCOUT R108 OSCIN PWRON PWRON NRESET MC-146_7pF C132 32.768KHz CHG_EN GPIO_0_IRDA_TX GPIO_1_IRDA_RX CHG_STAT BT_EN GPIO_2_NIRDA_EN VBACKUP NBL414-F9DE(SBCL0001303) VBACKUP C107 - 95 -...
  • Page 95 4. TROUBLE SHOOTING Checking Flow START Is the voltage level of BAT101 Charge or change BAT101. > 1.2V ? Check the voltage at Resolder R108 or 1,4 of X101 Replace X101 Change main board - 96 -...

  • Page 96: Slide On/Off Trouble

    4. TROUBLE SHOOTING 4.15 Slide on/off Trouble Test Points Figure 4-16 Circuit Diagram SLIDE 2V8_VEXT R120 SLIDE OUTPUT C112 C113 GND2 PGND GND1 0.1u U101 A3212EEH-T - 97 -...
  • Page 97 4. TROUBLE SHOOTING Checking Flow START Check the magnet Place the magnet in upper side Voltage at Pin 6 of U101 Voltage 2V8_EXTof ABB = 2.8V ? = 2.8V? Resolder U200 Replace ABB(U101) Open slide. Resolder R202 & U200 Voltage at Pin 1 of U101 = 2.8V ? Close Folder or Replace U200...

  • Page 98: Camera And Flash Trouble

    4. TROUBLE SHOOTING 4.16 Camera and Flash Trouble U705 CN802 U704 Camera Module Figure 4-17 - 99 -...

  • Page 99: Circuit Diagram

    4. TROUBLE SHOOTING Circuit Diagram 2V6_CAM PGPIO18 _NAND_CS DATA00 PHD0 PGPIO17 _N_RE DATA01 PHD1 PGPIO16 R708 DATA02 PHD2 PGPIO15 DATA03 PHD3 PGPIO14 VSYNCOUT DATA04 PHD4 PGPIO13 DATA05 PHD5 PGPIO12 2V8_MV DATA06 PHD6 PGPIO11 C_RST U704 DATA07 PHD7 PGPIO10 DATA08 PHD8 PGPIO9 DATA09 PHD9...
  • Page 100 4. TROUBLE SHOOTING Checking Flow START Does LCD work properly? Go to the LCD Trouble Set the Camera button ON Check power U705 Check power 1.8V Change U705 1V8_CAM Check the 17MHz waveform? Change U704 Check U704 Check the C_PCLK Check the C_HS Check the C_VS Resolder CN100...

  • Page 101: Download And Calibration

    5. DOWNLOAD AND CALIBRATION 5. DOWNLOAD AND CALIBRATION 5.1 Download A. Download Setup Figure 5-1 describes Download setup UART (If you have battery, no TA is needed) Figure 5-1. Download Setup - 102 -...
  • Page 102 5. DOWNLOAD AND CALIBRATION B. Download Procedure 1. Create a new folder on C: Drive as below after downloading GSMULTI program on GCSC. 2. Execute by double- click 1. Execute by double- click 2. Execution and Configuration Setting 2. Select *.dll file equivalent 1.
  • Page 103 5. DOWNLOAD AND CALIBRATION 3. Click ‘Start’ button and then connect the phone and the cable. " START " BTN Click - 104 -...
  • Page 104 5. DOWNLOAD AND CALIBRATION C. Configuration Setting Information Model DLL File select (C:\GSMULTI\Model) Phone Software select (mot,m0 file) Donít changed Download speed (bps ) Start Com port End Com port Frame count select ìHermesîselect in case M6100 External boot select USE no check (Only TI Model ) 3.

  • Page 105: Calibration

    5. DOWNLOAD AND CALIBRATION 5.2 Calibration A. Equipment List Table 5-1. Calibration Equipment List. Equipment for Calibration Type / Model Brand Wireless Communication Test Set HP-8960 Agilent RS-232 Cable and Test JIG RF Cable Power Supply HP-66311B Agilent GPIO interface card HP-GPIB Agilent Calibration &...
  • Page 106 5. DOWNLOAD AND CALIBRATION JTAG2 JTAG1 Status ADI-REMOTE TI-REMOTE POWER VBAT UART Status POWER Figure 5-3 The top view of Test JIG C. Test Jig Operation Power Source Description Power Supply Usually 4.0V Travel Adaptor Use TA, name is TA-20G(24pin) Table 5-2 Jig Power Switch Number Name...
  • Page 107 5. DOWNLOAD AND CALIBRATION LED Number Name Description LED 1 Power Power is provided for Test Jig LED 2 Indicate charging state of the phone battery LED 3 UART Indicate data transfer state through the UART port LED 4 Indicate data transfer state through the MON port Table 5-4 LED Description 1.

  • Page 108: Block Diagram

    6. BLOCK DIAGRAM 6. BLOCK DIAGRAM 12PIN HEADSET CAM_AF_EN CAM_PWR_EN HS/VS/SCK/SDA/ MULTI_CLK_OUT I2S_SDO CMA_RST /I2SSCK /I2S_WS C_CD(0:7) CAM_CLK_OUT LCD_DIMM _CTRL C_FLASH DEBUG_TX /DEBUG_RS USC(0:6) VCHARGE To SUB VBUS_USB CUR_MON VBAT - 109 -...
  • Page 109 - 110 -...

  • Page 110: Circuit Diagram

    KEYPADCOL2 USC4 USC4 Approved BYPASS KEY_COL3 KEYPADCOL3 USC5 USC5 UART BOOT KEY_COL4 KEYPADCOL4 USC6 USC6 USB BOOT INT CLOCK DRAWING USB BOOT EXT CLOCK Iss. Notice No. Date Name REV.1.1 LG Electronics Inc. LGIC(42)-A-5505-10:01 LG Electronics Inc. - 111 -...

  • Page 111: Headset Jack

    2 / 7 2005 VSS4 _OE1 R219 VSS5 _OE2 VSS6 _RST _RESET Checked VSS7 WAIT _WAIT DRAWING VSS8 BURSTCLK MEMORY/EARJACK/MIC NAME C226 Approved 220p DRAWING Iss. Notice No. Date Name REV.1.1 LG Electronics Inc. LGIC(42)-A-5505-10:01 LG Electronics Inc. - 112 -...
  • Page 112 SIM_RST R362 3 / 7 2005 SIM_DATA SIM_CLK GND5 GND2 GND4 GND3 C320 Checked C322 C323 C321 DRAWING 220n 1000p KEY/SIM/IO/VIB NAME Approved DRAWING Iss. Notice No. Date Name REV.1.1 LG Electronics Inc. LGIC(42)-A-5505-10:01 LG Electronics Inc. - 113 -...
  • Page 113 UTXD USC0 USC5 USC4 Section Date Sign & Name Sheet/Sheets M6100(X1) MODEL 09/02 Designer 4 / 7 2005 Checked DRAWING CHARGING/BT/UART NAME Approved DRAWING Iss. Notice No. Date Name REV.1.1 LG Electronics Inc. LGIC(42)-A-5505-10:01 LG Electronics Inc. - 114 -...
  • Page 114 MODEL M6100(X1) 09/02 X501 Designer 5 / 7 2005 R507 VCONT Checked 13MHz DRAWING C532 RF(SKYWORKS CHIPSET) NAME C533 (1608) Approved 2.2u 1000p DRAWING Iss. Notice No. Date Name REV.1.1 LG Electronics Inc. LGIC(42)-A-5505-10:01 LG Electronics Inc. - 115 -...
  • Page 115 KEY_COL_UPPER3 KEY_COL_UPPER4 POWERKEY Section Date Sign & Name Sheet/Sheets MODEL M6100(X1) 09/02 Designer 6 / 7 2005 Checked DRAWING I/F CONNECTOR NAME Approved DRAWING Iss. Notice No. Date Name REV.1.1 LG Electronics Inc. LGIC(42)-A-5505-10:01 LG Electronics Inc. - 116 -...
  • Page 116 CAMERA IC / MIDI / MEMORY NAME C757 C758 Approved C753 C759 C754 C760 C761 C762 C755 C756 0.1u 0.1u 0.1u 0.1u 4.7u 4.7u DRAWING REV.1.1 Iss. Notice No. Date Name LG Electronics Inc. LG Electronics Inc. LGIC(42)-A-5505-10:01 - 117 -...
  • Page 117 U101 A3212EEH-T KEY_COL_UPPER3 KEY_COL_UPPER4 SLIDE_KEY_CON Section Date Sign & Name Sheet/Sheets MODEL 10/05 Designer 2005 Checked DRAWING UPPER / KEY PCB NAME Approved DRAWING VER.1.0 Iss. Notice No. Date Name LG Electronics Inc. LG Electronics Inc. LGIC(42)-A-5505-10:01 - 118 -...
  • Page 118 (KEY_BACKLIGHT_S) KEY_BACKLIGHT POWERKEY Section Date Sign & Name Sheet/Sheets MODEL M6100(X1) 08/11 Designer 2005 AXK8L20125G Checked DRAWING UPPER / KEY PCB NAME Approved DRAWING VER.1.0 Iss. Notice No. Date Name LG Electronics Inc. LG Electronics Inc. LGIC(42)-A-5505-10:01 - 119 -...

  • Page 119: Pcb Layout

    8. PCB LAYOUT - 120 -...
  • Page 120 8. PCB LAYOUT - 121 -...
  • Page 121 8. PCB LAYOUT - 122 -...
  • Page 122 8. PCB LAYOUT - 123 -...
  • Page 123 - 124 -...

  • Page 124: Engineering Mode

    9. ENGINEERING MODE 9. ENGINEERING MODE A. About Engineering Mode Engineering mode is designed to allow a service man/engineer to view and test the basic functions provided by a handset. B. Access Codes The key sequence for switching the engineering mode on is 2945#*#. Pressing END will switch back to non-engineering mode operation.

  • Page 125: Bb Test [Menu 1]

    9. ENGINEERING MODE 9.1 BB Test [MENU 1] 9.1.1 LCD 1) COLOUR : WHITE, RED, GREEN, BLUE, BLACK 9.1.2 CAMERA This menu is to test the Camera. 1) Main LCD preview : It shows the picture on Main LCD. 2) Sub LCD preview : It shows the picture on Sub LCD. 3) Flash on : It turns on the Flash LED.
  • Page 126 9. ENGINEERING MODE 9.1.7 ADC (Analog to Digital Converter) This displays the value of each ADC. 1) MVBAT ADC : Main Voltage Battery ADC 2) AUX ADC : Auxiliary ADC 3) TEMPER ADC : Temperature ADC 9.1.8 BATTERY 1) Bat Cal : This displays the value of Battery Calibration. The following menus are displayed in order : BAT_LEV_4V, BAT_LEV_3_LIMIT, BAT_LEV_2_LIMIT, BAT_LEV_1_LIMIT, BAT_IDLE_LI MIT, BAT_INCALL_LIMIT, SHUT_DOWN_VOLTAGE, BAT_RECHARGE_LMT...

  • Page 127: Rf Test [Menu 2]

    9. ENGINEERING MODE 9.2 RF Test [MENU 2] 9.2.1 SAR test This menu is to test the Specific Absorption Rate. 1) SAR test on : Phone continuously process TX only. Call-setup equipment is not required. 2) SAR test off : TX process off 9.3 MF mode [MENU 3] This manufacturing mode is designed to do the baseband test automatically.

  • Page 128: Trace Option [Menu 4]

    9. ENGINEERING MODE 9.3.7 MicSpk Test The sound from MIC is recorded for about 3 seconds, then it is replayed on the speaker automatically. 9.4 Trace option [MENU 4] This is NOT a necessary menu to be used by neither engineers nor users. 9.5 Call timer [MENU 5] This menu is to set the Digital Audio Interface Mode for Speech Transcoder and Acoustic testing.

  • Page 129: Stand Alone Test

    10. STAND ALONE TEST 10. STAND ALONE TEST 10.1 Introduction This manual explains how to examine the status of RX and TX of the model. A. Tx Test TX test - this is to see if the transmitter of the phones is activating normally. B.

  • Page 130: Means Of Test

    10. STAND ALONE TEST 10.3 Means of Test a. Select a COM port b. Set the values in Tx or Rx c. Select band and channel d. After setting them all above, press connect button. e. Press the start button Figure 10-1.
  • Page 131 10. STAND ALONE TEST Figure 10-2. HW test setting Figure 10-3. Ramping profile - 132 -...

  • Page 132: Auto Calibration

    11. AUTO CALIBRATION 11. AUTO CALIBRATION 11.1 Overview Autocal (Auto Calibration) is the PC side Calibration tool that perform Tx ,Rx and Battery Calibration with Agilent 8960(GSM call setting instrument) and Tektronix PS2521G or Agilent 66311B.(Programmable Power supply) Autocal generate calibration data by communicating with phone and measuring equipment then write it into calibration data block of flash memory in GSM phone.

  • Page 133: How To Do Calibration

    11. AUTO CALIBRATION -. To set up Data route, info_Db.TXT should be edited. -. The names in the cycle should be same. 11.4 How to do calibration 1. Run file name is “Hot_kinchiD.exe” - 134 -...
  • Page 134 11. AUTO CALIBRATION 2. Choose the Model name of mobile phone. 3. Push the “APPLY” button. 4. Push the “CALIBRATION START” button. - 135 -...
  • Page 135 11. AUTO CALIBRATION 5. Push the “START” button. Cable Loss : Enter the RF cable loss GSM and DCS 6. Phone test finish is shown in below screen. - 136 -...

  • Page 136: Exploded View & Replacement Part List

    12. EXPLODED VIEW & REPLACEMENT PART LIST 12.1 EXPLODED VIEW 29 31 - 137 -...
  • Page 137 - 138 -...

  • Page 138: Replacement Parts

    12. EXPLODED VIEW & REPLACEMENT PART LIST 12.2 Replacement Parts Note: This Chapter is used for reference, Part order is ordered by SBOM standard on GCSC <Mechanic component> Location Level Description Part Number Specification Color Remark GSM(SLIDE) TGLL0002601 Silver AAAY00 ADDITION AAAY0138001 M6100 EUASV...
  • Page 139 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark MDAD01 DECO,CAMERA MDAD0018001 PC + SPRAY Black MIDZ00 INSULATOR MIDZ0082101 17*6.5*0.05 Blue MPBJ00 PAD,MOTOR MPBJ0030601 PAD,MOTOR Black MPBT00 PAD,CAMERA MPBT0022601 Black MPBZ00 MPBZ0103401 PAD, LOWER (LCD) Black MSHY00 SUPPORT...
  • Page 140 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark MGAD02 GASKET,SHIELD FORM MGAD0108601 CONDUCTION FOR SLIDE Gold MGAZ00 GASKET MGAZ0026701 CONDUCTIVE TAPE Gold MGCZ00 GRIP MGCZ0001601 Gray MIDZ00 INSULATOR MIDZ0079101 5*5*0.05t Blue MIDZ01 INSULATOR MIDZ0081901 Insulation screw left Blue...

  • Page 141: Main Component

    12. EXPLODED VIEW & REPLACEMENT PART LIST <Main component> Note: This Chapter is used for reference, Part order is ordered by SBOM standard on GCSC Location Level Description Part Number Specification Color Remark 3.0:1 ,-2 dBd, ,3.0:1,-2.0 GSM,DCS,PCS Internal Type Pb- SNGF00 ANTENNA,GSM,FIXED SNGF0011901...
  • Page 142 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark C109 CAP,CERAMIC,CHIP ECCH0006201 4.7 uF,6.3V ,K ,X5R ,TC ,1608 ,R/TP C110 CAP,CERAMIC,CHIP ECCH0000115 22 pF,50V,J,NP0,TC,1005,R/TP C111 CAP,CERAMIC,CHIP ECCH0000115 22 pF,50V,J,NP0,TC,1005,R/TP C112 CAP,CERAMIC,CHIP ECCH0000167 0.1 uF,6.3V,K,X5R,HD,1005,R/TP C113 CAP,CERAMIC,CHIP ECCH0000110...
  • Page 143 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark C103 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP C104 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP C105 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP C106 CAP,CERAMIC,CHIP ECCH0004904...
  • Page 144 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark C107 CAP,CERAMIC,CHIP ECCH0004903 1 uF,6.3V ,Z ,Y5V ,TC ,1005 ,R/TP C108 CAP,CERAMIC,CHIP ECCH0000163 47 nF,10V,K,X5R,HD,1005,R/TP C109 CAP,CERAMIC,CHIP ECCH0000163 47 nF,10V,K,X5R,HD,1005,R/TP C110 CAP,CERAMIC,CHIP ECCH0000167 0.1 uF,6.3V,K,X5R,HD,1005,R/TP C111 CAP,CERAMIC,CHIP ECCH0000393...
  • Page 145 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark C143 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP C144 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP C145 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP C146 CAP,CERAMIC,CHIP ECCH0000167 0.1 uF,6.3V,K,X5R,HD,1005,R/TP C147 CAP,CERAMIC,CHIP ECCH0004903 1 uF,6.3V ,Z ,Y5V ,TC ,1005 ,R/TP C148 CAP,CERAMIC,CHIP ECCH0000155...
  • Page 146 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark C301 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP C302 CAP,TANTAL,CHIP,MAKER ECTZ0004201 22 uF,6.3V ,M ,STD ,2012 ,R/TP C303 CAP,TANTAL,CHIP,MAKER ECTZ0004201 22 uF,6.3V ,M ,STD ,2012 ,R/TP C304 CAP,CERAMIC,CHIP ECCH0007701...
  • Page 147 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark C509 CAP,CERAMIC,CHIP ECCH0000186 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP C510 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP C511 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP C512 CAP,CERAMIC,CHIP ECCH0000120...
  • Page 148 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark CONN,JACK/PLUG, CN201 ENJE0003602 12 ,12 PIN,MMIC CONN.12P EARPHONE CN303 CONNECTOR,I/O ENRY0005301 3 PIN,0.5 mm,ETC , ,1.48Offset D101 DIODE,SWITCHING EDSY0017301 VSM ,15 V,100 mA,R/TP ,PB-FREE D401 DIODE,SWITCHING EDSY0012101 US-FLAT ,30 V,1 A,R/TP ,2.5*1.25*0.6(t)
  • Page 149 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark R208 RES,CHIP ERHY0000220 100 ohm,1/16W,J,1005,R/TP R209 RES,CHIP ERHY0000247 2.2K ohm,1/16W,J,1005,R/TP R210 RES,CHIP ERHY0000202 4.7 ohm,1/16W,J,1005,R/TP R211 RES,CHIP ERHY0000247 2.2K ohm,1/16W,J,1005,R/TP R212 RES,CHIP ERHY0000202 4.7 ohm,1/16W,J,1005,R/TP R213 RES,CHIP ERHY0000280...
  • Page 150 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark R353 RES,CHIP ERHY0000201 0 ohm,1/16W,J,1005,R/TP R354 RES,CHIP ERHY0000201 0 ohm,1/16W,J,1005,R/TP R355 RES,CHIP ERHY0000201 0 ohm,1/16W,J,1005,R/TP R356 RES,CHIP ERHY0000201 0 ohm,1/16W,J,1005,R/TP R361 RES,CHIP ERHY0000265 20K ohm,1/16W,J,1005,R/TP R362 RES,CHIP ERHY0000201...
  • Page 151 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark R713 RES,CHIP ERHY0000280 100K ohm,1/16W,J,1005,R/TP R738 RES,CHIP ERHY0000261 10K ohm,1/16W,J,1005,R/TP R739 RES,CHIP ERHY0000201 0 ohm,1/16W,J,1005,R/TP R740 RES,CHIP ERHY0000201 0 ohm,1/16W,J,1005,R/TP R741 RES,CHIP ERHY0000280 100K ohm,1/16W,J,1005,R/TP R742 RES,CHIP ERHY0000244...
  • Page 152 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark VA206 DIODE,TVS EDTY0008501 TFSC ,5 V,50 W,R/TP ,small size VA208 DIODE,TVS EDTY0008501 TFSC ,5 V,50 W,R/TP ,small size VA209 DIODE,TVS EDTY0008501 TFSC ,5 V,50 W,R/TP ,small size VA210 DIODE,TVS EDTY0008501...
  • Page 153 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark C633 CAP,CERAMIC,CHIP ECCH0000124 56 pF,50V,J,NP0,TC,1005,R/TP C634 CAP,CERAMIC,CHIP ECCH0000124 56 pF,50V,J,NP0,TC,1005,R/TP C635 CAP,CERAMIC,CHIP ECCH0000124 56 pF,50V,J,NP0,TC,1005,R/TP C636 CAP,TANTAL,CHIP,MAKER ECTZ0005201 10 uF,6.3V ,M ,L_ESR ,1608 ,R/TP C637 CAP,CERAMIC,CHIP ECCH0004903 1 uF,6.3V ,Z ,Y5V ,TC ,1005 ,R/TP...
  • Page 154 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark C737 CAP,CERAMIC,CHIP ECCH0000159 22 nF,16V,K,X7R,HD,1005,R/TP C738 RES,CHIP ERHY0000201 0 ohm,1/16W,J,1005,R/TP C739 CAP,CERAMIC,CHIP ECCH0005801 2.2 uF,6.3V ,K ,X5R ,TC ,1608 ,R/TP C740 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP C741 CAP,CERAMIC,CHIP ECCH0000276...
  • Page 155 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark FL603 FILTER,EMI/POWER SFEY0007102 SMD ,5.6 V,SMD ,4ch. R-Varistor Array(400Ohm,25pF) FL604 FILTER,EMI/POWER SFEY0007102 SMD ,5.6 V,SMD ,4ch. R-Varistor Array(400Ohm,25pF) FL605 FILTER,EMI/POWER SFEY0007102 SMD ,5.6 V,SMD ,4ch. R-Varistor Array(400Ohm,25pF) SMD ,18 V, ,SMD ,4ch.
  • Page 156 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark R360 RES,CHIP ERHY0000203 10 ohm,1/16W,J,1005,R/TP R601 RES,CHIP ERHY0000201 0 ohm,1/16W,J,1005,R/TP R603 RES,CHIP ERHY0000254 4.7K ohm,1/16W,J,1005,R/TP R604 RES,CHIP ERHY0000254 4.7K ohm,1/16W,J,1005,R/TP R605 RES,CHIP ERHY0000220 100 ohm,1/16W,J,1005,R/TP R606 CAP,CERAMIC,CHIP ECCH0000115...
  • Page 157 12. EXPLODED VIEW & REPLACEMENT PART LIST Location Level Description Part Number Specification Color Remark SPFY00 PCB,MAIN SPFY0113901 FR-4 ,0.8 mm,STAGGERED-8 ,M6100 MAIN PCB - 158 -...

  • Page 158: Accessory

    12. EXPLODED VIEW & REPLACEMENT PART LIST 12.3 Accessory Note: This Chapter is used for reference, Part order is ordered by SBOM standard on GCSC Location Level Description Part Number Specification Color Remark Without MHBY00 HANDSTRAP MHBY0002902 Color Without ADEY00 DATA KIT ADEY0001042 M6100 data kit for Europe...
  • Page 159 Note...
  • Page 160 Note...

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