LG ID3100 Service Manual

Features of Mobile Subscriber Radio Handset
(LG-ID3100 Type)

1. Wave Type

• G7W

2. Frequency Scope

• Transmit Frequency : 824.820 ~ 848.190MHz

• Receive Frequency : 869.820 ~ 893.190MHz

3. Rated Output Power

• 0.282W(24.5dBm)

4. Output Conversion Method :

5. Voltage and Current Value of Termination Part Amplifier(Catalogue included)

This is possible by correcting the key board channel.

Mode Type Name Voltage Current Power

CDMA SKY77162 3.4V 455mA 0.282W

6. Functions of Major Semi-Conductors

Classification Function

QSC6010 MSM baseband, radioOne RF, and power management.

MCP

(PF38F2040W0YBQ0)

MCP

(PF38F2040W0YBQ0)

7. Frequency Stability

• ±0.5PPM

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Flash Memory (64Mbit) ▶ Storing of the mobile station operation

program

PSRAM (32Mbit) ▶ Temporary storing of the data created while

busy

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CDMA MOBILE SUBSCRIBER UNIT

LG-ID3100

SERVICE MANUAL

SINGLE BAND

CDMA MOBILE PHONE

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LG-ID3100

Table of Contents

General Introduction

............................................................................................................................................... 2

CHAPTER 1. System Introduction

1. System Introduction ................................................................................................................ 3

2. Features and Advantages of CDMA Mobile Phone .................................................................. 5

3. Structure and Functions of CDMA Mobile Phone ................................................................... 8

4. Specification .............................................................................................................................. 9

5. Installation ............................................................................................................................... 12

CHAPTER 2. Circuit Description

1. RF Transmit/Receive Part ....................................................................................................... 13

2. Digital/Voice Processing Part .................................................................................................. 17

CHAPTER 3. Trouble Shoot

3.1. RX part Trouble .................................................................................................................... 21

3.2. TX part Trouble .................................................................................................................... 24

3.3. Logic part Trouble ................................................................................................................ 28

Appendix

Block Diagram

Circuit Diagram

Component Layout

Total Assy

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General Introduction

The LG-ID3100 cellular phone functions as digital cellular phone worked in CDMA (Code Division

Multiple Access) mode.

CDMA mode applies the DSSS (Direct Sequence Spread Spectrum) technique that has been used in

military. This technique enables to share one frequency channel with many users in the same specific

area. As a result, that it increases the capacity 10 times more compared with that in the analog mode

(AMPS) currently used.

Soft/Softer Handoff, Hard Handoff, and Dynamic RF power Control technologies are combined into

this phone to reduce the call being interrupted in a middle of talking over phone.

CDMA digital cellular network consists of MSC (Mobile Switching Office), BSC (Base Station

Controller), BTS (Base station Transmission System), and MS (Mobile Station). Communication

between MS and BTS is designed to meet the specification of TIA/EIA/IS-95-A/B/C (Common Air

Interface). MS meets the specifications of the below :

- TIA/EIA/IS-95-A/B/C (Common Air Interface) : Protocol between MS and BTS

- TIA/EIA/IS-96-B : Speech CODEC

- TIA/EIA/IS-98 : Basic MS functions

- IS-126 : Voice loopback

- TIA/EIA/IS-99 : Short Message Service, Asynchronous Data Service, and G3 Fax Service

LG-ID3100 is composed of a transceiver, a adapter, a Li-Polymer Battery.

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CHAPTER 1. System Introduction

1. System Introduction

1.1 CDMA Abstract

The cellular system has a channel hand-off function that is used for collecting the information on the

locations and movements of radio mobile telephones from the cell site by automatically controlling

several cell site through the setup of data transmission routes and thus, enabling one switching

system to carry out the automatic remote adjustment. This is to maintain continuously the call state

through the automatic location confirmation and automatic radio channel conversion when the busy

subscriber moves from the service area of one cell site to that of another by using automatic location

confirmation and automatic radio channel conversion functions. The call state can be maintained

continuously by the information exchange between switching systems when the busy subscriber

moves from one cellular system area to the other cellular system area.

In the cellular system, the cell site is a small-sized low output type and utilizes a frequency allocation

system that considers mutual interference, in an effort to enable the re-use of corresponding

frequency from a cell site separated more than a certain distance. The analog cellular systems are

classified further into an AMPS system, E-AMPS System, NMT system, ETACS system, and JTACS

system depending on technologies used.

Unlike the Time Division Multiple Access (TDMA) or the Frequency Division Multiple Access (FDMA)

used in the band limited environment, the Code Division Multiple Access(CDMA) system which is one

of digital cellular systems is a multi-access technology under the interference limited environment. It

can process more number of subscribers compared to other systems (TDMA system has the

processing capacity three times greater than the existing FDMA system whereas CDMA system,

about 12~15 times of that of the existing system).

CDMA system can be explained as follows: TDMA or SDMA can be used to enable each person to

talk alternately or provide a separate room for each person when two persons desire to talk with each

other at the same time, whereas FDMA can be used to enable one person to talk in soprano, whereas

the other in bass (one of the two talkers can carry out synchronization for hearing in case there is a

bandpass filter function in the area of the hearer).

Another method available is to make two persons to sing in different languages at the same time,

space, and frequency when wishing to let the audience hear the singing without being confused. This

is the characteristics of CDMA.

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On the other hand, when employing the CDMA technology, each signal has a different

pseudo-random binary sequence used to spread the spectrum of carrier. A great number of CDMA

signals share the same frequency spectrum. In the perspective of frequency area or time area, several

CDMA signals are overlapped. Among these types of signals, only desired signal energy is selected

and received through the use of pre-determined binary sequence; desired signals can be separated

and then, received with the correlator used for recovering the spectrum into its original state. At this

time, the spectrums of other signals that have different codes are not recovered into its original state

and instead, processed as noise and appears as the self-interference of the system.

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2. Features and Advantages of CDMA Mobile Phone

2.1 Various Types of Diversities

When employing the narrow band modulation (30kHz band) that is the same as the analog FM

modulation system used in the existing cellular system, the multi-paths of radio waves create a

serious fading. However, in the CDMA broadband modulation(1.25MHz band), three types of

diversities (time, frequency, and space) are used to reduce serious fading problems generated from

radio channels in order to obtain high-quality calls.

Time diversity can be obtained through the use of code interleaving and error correction code

whereas frequency diversity can be obtained by spreading signal energy to more wider frequency

band. The fading related to normal frequency can affect the normal 200~300kHz among signal bands

and accordingly, serious affect can be avoided. Moreover, space diversity (also called path diversity)

can be realized with the following three types of methods.

First, it can be obtained by the duplication of cell site receive antenna. Second, it can be obtained

through the use of multi-signal processing device that receives a transmit signal having each different

transmission delay time and then, combines them. Third, it can be obtained through the multiple cell

site connection (Soft Handoff) that connects the mobile station and more than two cell sites at the

same time.

2.2 Power Control

The CDMA system utilizes the forward (from a base station to mobile stations) and backward (from

the mobile station to the base station) power control in order to increase the call processing capacity

and obtain high-quality calls. In case the originating signals of mobile stations are received by the cell

site in the minimum call quality level (signal to interference) through the use of transmit power control

on all the mobile stations, the system capacity can be maximized.

If the signal of mobile station is received too strong, the performance of that mobile station is improved.

However, because of this, the interference on other mobile stations using the same channel is

increased and accordingly, the call quality of other subscribers is reduced unless the maximum

accommodation capacity is reduced.

In the CDMA system, forward power control, backward open loop power control, and closed loop

power control methods are used. The forward power control is carried out in the cell site to reduce the

transmit power on mobile stations less affected by the multi-path fading and shadow phenomenon and

the interference of other cell sites when the mobile station is not engaged in the call or is relatively

nearer to the corresponding cell site. This is also used to provide additional power to mobile stations

having high call error rates, located in bad reception areas or far away from the cell site.

The backward open loop power control is carried out in a corresponding mobile station; the mobile

station measures power received from the cell site and then, reversely increases/decreases transmit

power in order to compensate channel changes caused by the forward link path loss and terrain

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characteristics in relation to the mobile station in the cell site. By doing so, all the mobile office

transmit signals in the cells are received by the cell site in the same strength.

Moreover, the backward closed loop power control used by the mobile station to control power with

the commands issued out by the cell site. The cell site receives the signal of each corresponding

mobile station and compares this with the pre-set threshold value and then, issues out power

increase/decrease commands to the corresponding mobile station every 1.25 msec (800 times per

second).

By doing so, the gain tolerance and the different radio propagation loss on the forward/backward link

are complemented.

2.3 Voice Encoder and Variable Data Speed

The bi-directional voice service having variable data speed provides voice communication which

employs voice encoder algorithm having power variable data rate between the mobile telephone cell

site and mobile station. On the other hand, the transmit voice encoder performs voice sampling and

then, creates encoded voice packets to be sent out to the receive voice encoder, whereas the receive

voice encoder demodulates the received voice packets into voice samples.

One of the two voice encoders described in the above is selected for use depending on inputted

automatic conditions and message/data; both of them utilize four-stage frames of 9600, 4800, 2400,

and 1200 bits per second. In addition, this type of variable voice encoder utilizes adaptive threshold

values when selecting required data rate. It is adjusted in accordance with the size of background

noise and the data rate is increased to high rate only when the voice of caller is inputted.

Therefore, background noise is suppressed and high-quality voice transmission is possible under the

environment experiencing serious noise. In addition, in case the caller does not talk, data transmission

rate is reduced so that the transmission is carried out in low energy. This will reduce the interference

on other CDMA signals and as a result, improve system performance (capacity, increased by about

two times).

2.4 Protecting Call Confidentiality

CDMA signals have the function of effectively protecting call confidentiality by spreading and

interleaving call information in broad bandwidth. This makes the unauthorized use of crosstalk, search

receiver, and radio very hard substantially. Also included is the encryption function on various

authentication and calls specified in IS-95 for the double protection of call confidentiality.

2.5 Soft Handoff

During the soft hand, the cell site already in the busy state and the cell site to be engaged in the call

later participate in the call conversion. The call conversion is carried out through the original call

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connection cell site, both cell sites, and then, new cell site. This method can minimize call

disconnection and prevent the user from detecting the hand-off.

2.6 Frequency Re-Use and Sector Segmentation

Unlike the existing analog cellular system, the CDMA system can reuse the same frequency at the

adjacent cell and accordingly, there is no need to prepare a separate frequency plan. Total

interference generated on mobile station signals received from the cell site is the sum of interference

generated from other mobile stations in the same cell site and interference generated from the mobile

station of adjacent cell site. That is, each mobile station signal generates interference in relation to the

signals of all the other mobile signals.

Total interference from all the adjacent cell sites is the ratio of interference from all the cell sites

versus total interference from other mobile stations in the same cell site (about 65%). In the case of

directional cell site, one cell normally uses a 120°sector antenna in order to divide the sector into

three. In this case, each antenna is used only for 1/3 of mobile stations in the cell site and accordingly,

interference is reduced by 1/3 on the average and the capacity that can be supported by the entire

system is increased by three times.

2.7 Soft Capacity

The subscriber capacity of CDMA system is flexible depending on the relation between the number of

users and service classes. For example, the system operator can increase the number of channels

available for use during the busy hour despite the drop in call quality. This type of function requires

40% of normal call channels in the standby mode during the handoff support, in an effort to avoid call

disconnection resulting from the lack of channels.

In addition, in the CDMA system, services and service charges are classified further into different

classes so that more transmit power can be allocated to high class service users for easier call set-up;

they can also be given higher priority of using hand-off function than the general users.

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3. Structure and Functions of CDMA Mobile Phone

The mobile station of CDMA system is made up of a radio frequency part and logic/control (digital)

part. The mobile station antenna is connected with the transmitter/receiver via a SAW duplexer filter

so that it can carry out the transmit/receive function at the same time.

The transmit frequency is the 25MHz band of 824~849MHz, whereas the receive frequency is the

25MHz band of 869~894MHz. The transmit/receive frequency is separated by 45MHz. The RF signal

from the antenna passes the LNA , bandpass SAW filter having the 1.25MHz band and then, is

directly converted into baseband signal by the frequency synthesizer and frequency down converter.

Baseband output signals that have been filtered from spurious signal are converted into digital signals

via an analog-to-digital converters(Rx ADC) and then, sent out respectively to 5 correlators in each

CDMA de-modulator. Of these, one is called a searcher whereas the remaining 4 are called data

receiver(finger). Rx signals include a great number of call signals that have been sent out by the

adjacent cells. These signals are detected with pseudo-noise sequence (PN Sequence). Signal to

interference ratio (C/I) on signals that match the desired PN sequence are increased through this type

of correlation detection process. Then, other signals obtain processing gain by not increasing the ratio.

The carrier wave of pilot channel from the cell site most adjacently located is demodulated in order to

obtain the sequence of encoded data symbols.

During the operation with one cell site, the searcher searches out multi-paths in accordance with

terrain and building reflections. On three data receivers, the most powerful four paths are allocated for

the parallel tracing and receiving. Fading resistance can be improved a great deal by obtaining the

diversity combined output for de-modulation. Moreover, the searcher can be used to determine the

most powerful path from the cell sites even during the soft handoff during the two cell sites. Moreover,

four data receivers are allocated in order to carry out the de-modulation of these paths. Data output

that has been demodulated change the data string in the combined data row as in the case of original

signals(deinterleaving), and then, are de-modulated by the forward error correction decoder which

uses the Viterbi algorithm.

On the other hand, mobile station user information sent out from the mobile station to the cell site pass

through the digital voice encoder via a mike. Then, they are encoded and forward errors are corrected

through the use of convolution encoder. Then, the order of code rows is changed in accordance with a

certain regulation in order to remove any errors in the interleaver. Symbols made through the above

process are spread after being loaded onto PN carrier waves. At this time, PN sequence is selected

by each address designated in each call.

Signals that have been code spread as above are digital modulated (OQPSK) and then, power

controlled at the automatic gain control amplifier (AGC Amp). Then, they are converted into RF band

by the frequency synthesizer synchronizing these signals to proper output frequencies. Transmit

signals obtained pass through the duplexer filter and then, are sent out to the cell site via the antenna.

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4. Specification

4.1 General Specification

4.1.1 Transmit/Receive Frequency Interval :

4.1.2 Number of Channels (Channel Bandwidth) :

4.1.3 Operating Voltage :

4.1.4 Battery Power Consumption :

SLEEP IDLE MAX POWER

CDMA

4.1.5 Operating Temperature :

4.1.6 Frequency Stability :

4.1.7 Antenna :

Fixed PIFA Type (Internal), 50

DC 3.2~4.2V

1.2 mA 80 ~ 100 mA 580 mA (25dBm)

-30° ~ +60°

±0.5PPM

DC 3.7V

45MHz

Ω

20CH (BW : 1.23MHz)

4.1.8 Size and Weight

Size : 105.7 x 44 x 16.5mm (L x W x D)

•

Weight : 70g(TBD)

•

4.1.9 Channel Spacing :

4.1.10 Battery Type, Capacity and Orerating Time

Stand-By Time

Talk Time

1.25MHz

Standard (950mAh)

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Unit = Hours, Minutes

140 Hrs (SCI=2)

145 Min (Cell power -92dBm)

4.2 Receive Specification

4.2.1 Frequency Range :

869.820 MHz ~ 893.190 MHz

4.2.2 Local Oscillating Frequency Range :

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1738.08MHz ~ 1787.94MHz

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4.2.3 Intermediate Frequency :

4.2.4 Sensitivity :

4.2.5 Selectivity :

4.2.6 Spurious Wave Suppression :

4.2.7 CDMA Input Signal Range

• Dynamic area of more than -115~ -12.6 dB : 102.4dB at the 1.23MHz band

-104dBm ( C/N 12dB or more)

3dB C/N Degration (With Fch ± 1.25KHz : -30dBm)

QSC60X0 seires (Zero IF)

Maximum of -80dB

4.3 Transmit Specification

4.3.1 Frequency Range :

4.3.2 Intermediate Frequency :

4.3.3 Output Power :

824.820 MHz ~ 848.190 MHz

QSC60X0 seires (Zero IF)

0.282W

4.3.4 Interference Rejection

• Single Tone : -30dBm at 900 kHz

• Two Tone : -43dBm at 900 kHz & 1700kHz

4.3.5 CDMA TX Frequency Deviation :

4.3.6 CDMA TX Conducted Spurious Emissions

• 900kHz : - 42 dBc/30kHz below

• 1.98MHz : - 54 dBc/30kHz below

4.3.7 CDMA Minimum TX Power Control :

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±300Hz or less

- 50dBm below

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4.4

MS (Mobile Station) Transmitter Frequency

FA NO. CH.NO. CENTER FREQUENCY FA NO. CH.NO. CENTER FREQUENCY

1

2

3

4

5

6

7

8

9

10

1011

29

70

111

152

193

234

275

316

363

824.640 MHz

825.870 MHz

827.100 MHz

828.330 MHz

829.560 MHz

830.790 MHz

832.020 MHz

833.250 MHz

834.480 MHz

835.890 MHz

11

12

13

14

15

16

17

18

19

20

404

445

486

527

568

609

650

697

738

779

837.120 MHz

838.350 MHz

839.580 MHz

840.810 MHz

842.04 MHz

843.270 MHz

844.500 MHz

845.910 MHz

847.140 MHz

848.370 MHz

4.5

MS (Mobile Station) Receiver Frequency

FA NO. CH.NO. CENTER FREQUENCY FA NO. CH.NO. CENTER FREQUENCY

1

1011

869.640 MHz

11

404

882.120 MHz

2

3

4

5

6

7

8

9

10

29

70

111

152

193

234

275

316

363

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4.6 Charge time

4.6.1 Standard Battery :

870.870 MHz

872.100 MHz

873.330 MHz

874.560 MHz

875.790 MHz

877.020 MHz

878.250 MHz

879.480 MHz

880.890 MHz

200 Min.

12

13

14

15

16

17

18

19

20

445

486

527

568

609

650

697

738

779

883.350 MHz

884.580 MHz

885.810 MHz

887.04 MHz

888.270 MHz

889.500 MHz

890.910 MHz

892.140 MHz

893.370 MHz

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5. Installation

5.1 Installing a Battery Pack (Soft Pack type)

1) The soft battery pack is keyed so it can only fit one way. Align the groove in the battery pack with

the rail on the back of the phone until the battery pack rests flush with the back of the phone.

2) Insert the bottom of battery into the openning on the back of the phone. Then, push the battery

cover up until the latch clicks.

5.2 For Adapter Use

1) Plug the adapter into a wall outlet. The adapter can be operated from either a 110V or a 220V

source.

2) Insert the adapter jack into the phone with the installed battery pack.

Red light indicates battery is being charged. Green light indicates battry is fully charged

5.3 For Mobile Mount

5.3.1 Installation Position

In order to reduce echo sound when using the Hands-Free Kit, make sure that the speaker and

microphone are not facing each other and keep microphone a generous distance from the speaker.

5.3.2 Cable Connections

5.3.2.1 Power and Ignition Cables

Connect the red wire to the car battery positive terminal and the black wire to the car ground. Connect

the green wire to the car ignition sensor terminal. ( In order to operate HFK please make sure to

connect green wire to ignition sensor terminal.) Connect the kit’s power cable connector to the

interface box power receptacle.

5.3.2.2 Antenna Cable Connection

Connect the antenna coupler cable connector from the cradle to the external antenna connector. ( Antenna is not

included.)

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CHAPTER 2. Circuit Description

1. RF Transmit/Receive Part

1.1 Overview

The RF transmit/receive part employs the direct conversion architecture (ZIF, Zero Intermediate

Frequency). The transmit/receive frequency is respectively 824.04~848.97MHz and 869.04~893.97

MHz. The block diagram is shown in [Figure 3-1].

RF signals received through the antenna are fed QSC6010 through the duplexer. And then, they pass

the low noise amplifier (LNA), combined with the signals of local oscillator (VCO) at the frequency

mixer in order to create baseband signal directly.

Baseband signals created are changed into digital signals by the analog / digital converter (ADC, A/D

Converter) and then, auto gain controlled and, are demodulated by the modulator / demodulator.

In the case of transmission, QSC6010 modulates, interpolates, and converts the digital signal into an

analog baseband before upconverts the Tx analog baseband into RF.

The baseband quadrature signals are upconverted to the Cellular Tx frequency bands and amplified to

provide signal drive capability to the power amp.

After that, the RF signal is amplified by the Power Amp in order to have enough power for radiation.

Finally, the RF signal is sent out to the cell site via the antenna after going through the duplexer

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RF500(U101)
Mobile S/W
IL : 0.4~0.5dB

ANT

TX

DUP

SKY77162(U102)

PA

B9426(F110)
IL=1.5~2.3 dB

BPF

V ref=2.85V

[Figure 2-1] Block Diagram Of ID3100

Quadrature

LNA

RF Block

Upconverter

RX

EFSD836MF1S2(DP101)
TX IL 1.5 ~ 2.3 dB
RX IL 2.3 ~ 3.5 dB

ANT(Headset)

FM

Receiver

AMP

Keypad

Backlight

Backlight

Viblator

Keypad

SPK/Earpiece

BPF

EFCH881MTCA7(F103)
IL = 1.5~2.0 dB

LCD

MIC

Output

Voltage

Reguration

User

Interface

SPK AMP

I/F

(MIC/EAR)

1.2 Description of Receive Part Circuit

Quadrature

Downconverter

RF

Interface

BB & PM Block

Codec

QSC6010

Memory

Interface

Input Power

Management

Connectivity

General

Housekeeping

MCP

64Mb X 32Mb

DC 5V

Battery

UIM

UART

19.2M OSC

1.2.1 Duplexer (DP101)

The duplexer consists of the receive part bandpass filter (BPF) and the transmit part bandpass filter

(BPF) which have the function of separating transmit/receive signals in the full duplex system using

the transmit/receive common antenna. The transmit part BPF is used to suppress noises and spurious

waves entering the receive band among transmit signals in order to prevent the drop in receive

sensitivity characteristics. The receive part BPF blocks the signals sent out from entering the receive

end in order to improve sensitivity characteristics.

Insertion loss (IL) in the transmit band is 2.8dB (Max), whereas IL in the receive band is 3.5dB (Max).

The receive band attenuation amount of transmit filter is 45dB (Min) and the transmit band attenuation

amount of receive filter is 57dB or more (Min).

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1.2.2 Rx RF SAW FILTER (F101)

The main function of Rx RF SAW filter is to attenuate mobile phone spurious frequency, attenuate

noise amplified by the LNA and suppress second harmonic originating in the LNA.

1.2.3 Down-Converter Mixers (U201)

The QSC6010 device performs signal direct-down-conversion for Cellular applications. It contains all

the circuitry (with the exception of external filters) needed to support conversion of received RF

signals to baseband signals. The LO Buffer Amplifier buffers the RF VCO to the RF Transmit

Upconverter. QSC6010 offers the most advanced and integrated CDMA Rx solution designed to meet

cascaded Noise Figure (NF) and Third-order Intercept Point (IIP3) requirements of IS-98C and

J-STD-018 specifications for Sensitivity, Two-Tone Intermodulation, and Single-tone Desense.

Operation modes and band selection are specially controlled from the Mobile Station Modem QSC6010.

1.3 Description of Transmit Part Circuit

1.3.1 Description on the Internal Circuit of QSC6010(U201)

For the transmit data path(Tx), the QSC6010 modulates, interpolates, and converts the digital signal

into an analog baseband, and upconverts the Tx analog baseband into RF. The QSC6010

communicates with the external RF and analog baseband to control signal gain in the RF Rx and Tx

signal paths, educe base band offset errors, and tune the system frequency reference.

The QSC6010 baseband-to-RF Transmit Processor performs all Tx signal-processing functions

required between digital baseband and the Power Amplifier Module (PAM). The baseband quadrature

signals are upconverted to the Cellular frequency bands and amplified to provide signal drive

capability to the PAM. The QSC6010 includes an mixer for up-converting analog baseband to RF, a

programmable PLL for generating Tx and Rx LO frequency, cellular driver amplifier and Tx power

control. As added benefit, the single sideband upconversion eliminates the need for a band-pass filter

normally required between the upconverter and driver amplifier.

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I, I/, Q and Q/ signals are modulated by Offset Quadrature Phase Shift King (OQPSK). I and Q are 90

deg. out of phase, and I and I/ are 180 deg. The mixer in QSC6010 converts baseband signals into

RF signals. After passing through the upconverters, RF signal is inputted into the Power Amplifier

Module.

The QSC6010 Cellular CDMA RF specifications are described below:

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Condition Min. Typ. Max. Unit

Maximum Output Power

Noise power

ACPR

1.3.2 Power Amplifier (U102)

The power amplifier that can be used in the CDMA mode has linear amplification capability.

For higher efficiency, it is made up of one module (Monolithic Microwave Integrated Circuit) for which

RF input terminal and internal interface circuit are integrated onto one IC after going through the GaAs

HBT (heterojunction bipolar transistor) process.

The module of power amplifier is made up of an output end interface circuit including this module.

The maximum power that can be inputted through the input terminal is 8dBm and conversion gain is

about 28.5dB. RF transmit signals that have been amplified through the power amplifier are sent to

the duplexer.

869-894 MHz, all power

±885kHz, < 2:1 VSWR

±1.98MHz, < 2:1 VSWR

28 dBm

-135.0 dBm/Hz

levels

-44

-57

dBc

dBc

1.4 Description of Frequency Synthesizer Circuit

1.4.1 Crystal Oscillator (X202)

Crystal Unit generates the refrence frequency of 19.2MHz. Tolerance at 25°C is ±12x10-6

Max.Tolerance over the tmperature range is ±12x10-6 Max. at -30 to 85°C

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2. Digital/Voice Processing Part

2.1 Overview

The digital/voice processing part processes the user's commands and processes all the digital and

voice signal processing in order to operate in the phone. The digital/voice processing part is made up

of a keypad/LCD, receptacle part, voice processing part, mobile station modem part, memory part,

and power supply part.

2.2 Configuration

2.2.1 Keypad/LCD and Receptacle Part

This is used to transmit keypad signals to QSC6010. It is made up of a keypad backlight part that

illuminates the keypad, LCD part that displays the operation status on to the screen, and a receptacle

that receives and sends out voice and data with external sources.

2.2.2 Voice Processing Part

The voice processing part is made up of an audio codec in QSC6010 used to convert MIC signals into

digital voice signals and other external MIDI Synthesizer used to convert digital voice signals into

analog voice signals, amplifying parts for amplifying the voice signals and MIC signals are on external

MIDI Synthesizer and Codec in QSC6010.

2.2.3 QSC6010 (Mobile Station Modem) Part

QSC6010 is the core elements of a CDMA mobile station and carries out the functions of CPU,

encoder, interleaver, deinterleaver, Viterbi decoder, Mod/Demod, codec, and vocoder.with RF, and PA

module

2.2.4 Memory Part

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The memory part is made up of a flash memory, SRAM for storing data.

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2.3 Circuit Description

2.3.1 Keypad/LCD and Receptacle Part

Once the keypad is pressed, the key signals are sent out to QSC6010 for processing. In addition,

when the key is pressed, the keypad lights up through the use of 8 LEDs and LCD backlights up. The

status and operation of a mobile station are displayed on the screen for the user with the characters

and icons on the LCD.

Receptacle(CON404) exchanges audio signals and data with external sources and external power.

Battery Connector receives power from the battery.

2.3.2 QSC Part

The baseband circuits and system software incorporate a low-power, high-performance

RISC microprocessor core featuring the ARM926EJ-S™ CPU and Jazelle™ accelerator

circuit from ARM® Limited. There are two low-power, high-performance QDSP4000™

digital signal processor (DSP) cores, one for the modem and one for applications. Camera

functions are supported by the QSC6030 device only, and MIDI and MP3 functions are

supported by the various QSC tiers as indicated in Table 1-2.

The baseband function reduces part costs by using two external bus interfaces to support

next-generation memory architectures such as NAND FLASH, SRAM and pseudo SRAM

(PSRAM), page and burst mode NOR or MLC NOR FLASH. The EBI2 also serves as an

enhanced LCD interface.

A variety of connectivity options are supported: the keypad interface and USB, UART, and

RUIM ports are available.

A camera interface is provided; this feature is available in the QSC6030 device only (not

the QSC6020 or QSC6010 devices).

Audio support supplements the analog/RF function’s CODEC, including up to

32- polyphonic MIDI in the QSC6010 device, MP3, AAC and AAC+ decoding support in

the QSC6020 and QSC6030 devices and additionally a Compact Media Extension

(CMX™)/MIDI synthesizer, and QCELP®.

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The CDMA air interfaces mentioned earlier are implemented on the baseband CDMA

processor. All necessary interfaces to the RF functions are provided, some using a portion

of the 57 GPIOs. Many of the AMSS-configurable GPIOs are available for alternate uses

as desired by the wireless product designers.

Support circuitry and baseband internal functions include security, clock generation and

distribution, JTAG/ETM test interfaces, mode and reset controls, and the Q-fuse.

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2.3.2.1 Audio Processing Part

MIC signals are inputted into the audio codec, and amplified with programmable gain, and converted

into digital signals(PCM). Then, they are inputted into QSC6010.

In addition, digital audio signals(PCM) outputted from QSC6010 are converted into analog signals

after going through the audio codec. These signals are amplified with programmable gain on codec’s

internal AMP and external MIDI Synthesizer, transferred to the ear-piece.

2.3.3 Memory Part

The memory part consists of a 64Mbits Flash Memory and a 32Mbits SRAM. On the Flash Memory,

there are programs used for the operation of a mobile station and the non-volatile data of the mobile

station such as a ESN(Electronic Serial Number) are stored. The programs can be changed through

down loading after the assembling of mobile stations. On the SRAM, data generated during the

operation of a mobile station are stored temporarily.

2.3.4 Power Supply Part

When the battery voltage (+4.2V) is fed and the PWR key of keypad is pressed, the power-up circuitry

in QSC6010(U201) is activated by the PWR_ON_SW/ signal, and then the LDO regulators embedded

in QSC6010 are operated and +2.80V_MSMC, +2.85V_MSMP and +2.6V_MSMA are generated.

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2.3.5 Logic Part

The Logic part consists of internal CPU of QSC6010, MCP (SRAM+FLASH ROOM).

The QSC6010 receives X-tal(19.20MHz) clock signals, and then controls the phone during the CDMA

mode. The major components are as follows:

CPU : ARM926EJ-S microprocessor core

MEMORY :

FLASH ROM : 64Mbits (U301, PF38F2040W0YBQ0)

•

STATIC RAM : 32Mbits (U301, PF38F2040W0YBQ0)

•

CPU

The ARM7TDMI 32-bit microprocessor is used and CPU controls all the circuitry. Some of the

features of the ARM microprocessor include a 3 stage pipelined RISC architecture, both 32-bit ARM

and 16-bit THUMB instruction sets, a 32-bit address bus, and a 32-bit internal data bus. It has a high

performance and low power consumption.

FLASH ROM and SRAM

Flash Memory is used to store the program of the mobile station. Using the down-loading program,

the program can be changed even after the mobile station is fully assembled.

SRAM is used to store the internal flag information, call processing data, and timer data.

KEYPAD

For key recognition, key matrix is setup using KEY_SENSE[0]-[4] signals and GPIO of output ports

of QSC6010. 8 LEDs and backlight circuitry are included in the keypad for easy operation in the

dark.

LCD MODULE

LCD module contains a controller which will display the information onto the LCD by 16-bit data

from the QSC6010. It is also supplied stable 1.8V_MSM_E1 by inner regulator in U201 for fine view

angle and and LCD reflects to improve the display efficiency.

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CHAPTER 3. Trouble Shooting

CHAPTER 3. Trouble Shooting

3.1 Rx Part Trouble

When Rx Sensitivity isn’t good enough

Test Point

TP1

TP2

TP3

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Circuit Diagram

TP1

TP2

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TP3

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Checking Flow

Rx TEST SETUP(HHP)

- Test Channel : 610
E5515C Setup

START

- CH : 610

1. Check

RF cable & Loss

2. Check RF path

Circuit connection

3. Check

TP1(U101), TP2(DP101),

TP3(F101)

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NG

Change RF cable or re-set loss

NG

Re-work or replace them

NG

Replace them

Replace QSC6010 or main board

Download S/W &

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Calibrate

NG

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3.2 Tx part Trouble

Test Point

QSC6010

TX

filter

Duplexer

PAM

Mobile

S/W

Checking Flow

START

√ Connect the phone to UART connector
√ Press H/W or F7, then click ‘offline-d’

-Click ‘Band select‘ to cdma & Tx on &Power Amp
On

-Set channel to 610 & AGC :400

√ Spectrum analyzer setting
√ Oscilloscope setting

1. Check

PAM Circuit

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2. Check

Duplexer & Mobile SW

Circuit

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3. Check

QSC6010 circuit

√ Redownload SW, CAL

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3.2.1 Check PAM Circuit

Test Point

TP3, TP4

(Vcc1,2)

TP5

(RF_OUT)

TP2

(Vref +2.85V)

Circuit Diagram

TP1

(RF_IN)

TP3

TP4

TP5

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TP1

TP2

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Circuit Flow

Check U102 TP1(Pin2)

Check U102 TP3, TP4(Pin1,8)

Waveform

RF_IN

Check U102 TP2(Pin4)

V_ref

VCC1,2

Check U102 TP5(Pin7)

RF_OUT

Input Level is Appear?

YES

Is Vref 2.85V ?

YES

Level is

3.2V~4.2V OK?

YES

Output Level

is Appear?

YES

PAM Circuit is OK

See next page to check

Duplexer & Mobile SW

Or Replace QSC6010

NO

NO

NO

NO

Check F110 circuit

Check Q101 circuit

Check C203, U201

Replace U102

SPECTRUM ANALYZER CONDITION

-RBW : 1MHz,VBW: 1KHz

-Span : 60MHz

-Frequency : DCN( 836.52MHz)

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U102 Pin2 DCN PAM_IN U102 Pin7 DCN PAM_OUT

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3.2.2 Check Duplexer & Mobile SW

TEST POINT

DP101

Mobile S/W

U101 TP2(PIN1)

Mobile S/W in

DP101 TP1(PIN6)

DP_out

Circuit Diagram

Circuit Flow

Check DP101 Pin6

DUP_OUT

Check U101 Pin1

TP2(PIN1)

TP1(PIN6)

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Level is Appear?

YES

Level is Appear?

NO

NO

Replace DP101

Replace U101

LGE

YES

Replace QSC6010

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3.3 Logic Part Trouble

3.3.1 Power On Trouble

Circuit Diagram

TP2

TP6

TP7

TP1

Test Points

TP1(R404) : PWR_ON_SW

TP3

Figure 3.3.1 QSC6010 circuit diagram

TP5TP4

LGE

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TP4(R244) : +2.65V_MSMA

U201

QSC6010

TP3(R217) : +2.6V_MSMP

TP7(C225) : +2.6V_TX
TP6(C255) : +2.6V_RX

TP2(R224) : +1.2V_MSMC

TP5(R236) : +2.85V_TCXO

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Checking Flow

START

YES

Check Battery Voltage

> 3.2V ?

YES

Push power-on key and check

the level change of

TP1(R404)

YES

Check the voltage of

the following port at U201

TP2(+1.2V_MSMC)
TP3(+2.6V_MSMP)

TP4(+2.65V_MSMA)

TP6(+2.85V_TCXO)

TP6(+2.6V_RX)
TP7(+2.6V_TX)

NO

NO

Charge of Change Battery and try again

Check the contact of power-key

or dome switch

Replace U201

NO

YES

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Re-download Software

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3.3.2 Charging Trouble

Test Points

TP2(U201)

: QSC6010

TP1(CON404)

Circuit Diagram

Figure 3.3.2 Charging PART

TP1(CON404)

TP3

TP2(U201)

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Checking Flow

SETTING : Connect the battery and the charging adaptor (TA) to the phone

START

YES

Charging Connector

TP1(CON404)

Well-soldered?

YES

Voltage at

TP3(Pin25(V_CHAR))

of TP1(CON404)

=5V ?

YES

Check TP2(U201) circuit

YES

Is the battery

charged

NG

NO

NO

NO

Re-solder or replace

TP1(CON404)

The charging adaptor (TA) is out of order.
Change the charging adaptor.

Replace TP2(U201) or

mainboard

The battery may have the problem

Change the battery and try again.

YES

Charging will operate properly

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3.3.3 Audio AMP Trouble

Test Points

TP1

QSC_AMP_OUT-

TP2

QSC_AMP_OUT+

Circuit Diagram

U309

TP3

COM_SPK-

U308

TP4

COM_SPK+

Figure 3.3.3 RECEIVER PART

TP2

LGE

TP1

TP4

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TP3

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Checking Flow

SETTING : “Ringers” at Sounds menu

START

Does Speaker work Properly?

Yes

NO

Check the contact of speaker or

Replace the speaker

Check the signal

TP1, TP2 of U308,

U309

Yes

Check the signal

level at TP3, TP4

of U308, U309

Yes

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NO

NO

Replace U201(QSC6010) or board

Re-soldering or

Replace the U308, U309

Speaker will work properly

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3.3.6 MIC Trouble

Test points

TP1

R326

TP2(MIC +)

Circuit Diagram

U302(MIC)

TP1

TP3

(C321)

U201

(QSC6010)

TP3

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TP2(MIC +)

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Checking Flow

SETTING : After initialize 5515C, Test US Cellular

START

Voltage at TP1 = 1.2V?

(MIC BIAS Voltage Check)

Yes

Check the signal level

at TP2 of U302(MIC)

Is It a few tens mV(AC)?

Yes

Check the soldering of

TP3(C321)

Yes

Does MIC work Properly? Replace U201(QSC6010)

Yes

MIC will work properly

No

No

No

Check the soldering

Of R326

Yes

Replace U201(QSC6010)

Replace the U302(MIC)

Re-solder TP3(C321)

No

No

Re-solder R326

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3.3.7 Vibrator Trouble

Test points

TP1(D301)

TP2(C324)

Figure 3.3.7 Vibrator PART

Checking Flow

Circuit Diagram

TP2

Figure 3.3.7 VIBRATION CONTROL BLOCK

SETTING : “Vibrator on” at Sounds of test menu

START

TP1

Check the state of

Contact of Vibrator

Yes

Does Vibrator work Properly?

No

No

Re-contact vibrator

Replace Vibrator

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Yes

Check the solder of

TP1,TP2

OK

Replace U201(QSC6010)

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or board

NG

Re-solder or replace them

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3.3.8 Key Backlight LED Trouble

Test Points

TP1

TP9

Figure 3.3.8 KEYPAD BACK LIGHT PART

Circuit Diagram

TP5

TP6

TP2

TP7

TP3

TP4

TP8

TP1

TP2TP3TP4TP5 TP6TP7 TP8

TP9

LGE

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Figure 3.3.8 KEYPAD Back Light Circuit

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Checking Flow

START

Turn on the phone

OK

NG

Charge or Change Battery and try again

NG

No

No

Check the soldering of each Resister or

Replace them.

Re-solder or replace LEDs

Replace U201(QSC6010)

Is the voltage level of

(TP1~TP8)

3.2-4.2V?

Yes

Check LEDs’ directions

OK

Check the signal level at

TP9(KYPD_EN)=high?

Yes

BACKLIGHT WILL

WORK PROPERLY

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3.3.9 Earphone Trouble

Test Points

TP8

(R392)

TP4

TP12TP13

TP7

TP3

Circuit Diagram

TP6

TP7

TP4

TP1

CON301

TP2

TP3

TP10

TP11

TP11

TP5

U311

TP6

TP10

TP9

(R393)

TP12

TP9

TP13

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TP1
TP2

TP8

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Checking Flow

SETTING : After initialize 5515C, Test US Cellular

START

Insert the earphone to the handset.

Yes

Earphone detect problem

Does the audio

Profile of the phone change to

the earphone mode?

Yes

Set the audio part of the test

equipment to echo mode

Yes

Can you hear your voice

from the earphone?

Yes

4

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Audio path problem

No

Change the earphone and

Can you hear your voice

from the earphone?

Change Earphone.

try again.

Yes

Yes

No

No

1

Set the audio part of the

test equipment to

continuous wave mode

Yes

Can you hear the sound

from the earphone?

Yes

3

Earphone sending

Earphone receiving

Path problem

No

2

path problem

Earphone will
work properly

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Earphone detect problem

1

Change the earphone and then

insert to the handset

Level of TP1 of CON301

is less than 1.4V?

No

Check soldering

the CON301

Yes

Change the main board

or QSC6010

Yes

No

Does the audio

Profile of the phone change to

the earphone mode?

Re-download software

Yes

4

Does it work well?

Re-solder or replace CON301

No

No

Yes

4

Replace QSC6010

LGE

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Earphone sending path problem

3

Level of TP2 at CON301

is more than 2.0V

Yes

Level of TP5(C279) is

About a few tens

or hundreds mVAC?

Yes

No

No

Re-solder

TP3, TP4

Re-solder
TP5(C279)

Earphone receiving path problem

2

Signwave appear

at TP6 and TP7 of U311

No

Change main board

Does it work well?

Yes

Yes

4

No

Re-download

Does it work well?

Replace QSC

software

No

Signwave appear

at TP8 and TP9?

Yes

Signwave appear at

TP12 and 13 of CON301?

Yes

4

LGE

Yes

No

Z3X-BOX.COM

No

Level of TP10 and 11

of U311 is Low?

(High: FM Mode)

No

Re-download S/W

Check the receiving path from U311 to CON301

Yes

Check the condition of U311

If problem, replace the U311

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3.3.10 LCD Trouble

Test Points

Pin2

CON406

Pin1

Circuit Diagram

Pin35

TP1

TP3

U303

TP2

Pin1

TP2

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TP3

TP1

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Checking Flow : LCD

START

Check the LCD FPCB connection

OK

NG

Re-connect LCD FPCB

Check the TP1 of CON406

(MSMP)= 2.6V ?

Yes

Check the

CON406 Soldering

Yes

Check the

Control signal

D[0:15], LCD_RESET/,

LCD_ID, LCD_CS/

,LCD_LIGHT

Z3X-BOX.COM

OK

No

No

Check & replace QSC6010 circuit

Re-Soldering CON406

NG

Does R405~R476

(LCD connection)

Work Properly?

Yes

No

Re-soldering or Replace

R405~R476

Change the LCD Module

LGE

Change the Main Board

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Checking Flow : Back Light

START

Check the TP2 of U303,

+VPWR

Yes

Does U303 work Properly?

Yes

Check the signal level at

TP3(LCD_BACK_EN)=high?

Yes

LCD backlight will

work properly

No

No

No

Check & replace QSC

Re-Soldering or

Replace U303

Replace QSC

LGE

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3.3.11 UIM Trouble

Test Points

TP1(CON302)

TP2

U201

(QSC6010)

TP4

Circuit Diagram

TP2

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TP3

TP5

TP3

TP4

TP1

TP5

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Checking Flow

TP1

TP2, TP3, TP4, TP5

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TP1

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3.3.12 FM Radio Trouble

Test Points

Pin1

TP1

Circuit Diagram

X101

Q102

TP2

TP3

(R139)

TP4

U104

TP4

(R138)

TP6

TP5

TP6

TP2

Frequency Generator Circuit FM Receiver Circuit FM AMP Circuit

LGE

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TP1

TP3

TP5

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Checking Flow

SETTING : Attach the headset and “Listen to Radio” at Radio menu

Start

Check the Freq. at

TP1 of Q102

Freq.= 32.768kHz?

(Shown Graph 1)

Yes

Audio signal

appear at

TP3,TP4?

Yes

Audio signal

appear at TP5

and TP6 of

U104?

Yes

No

No

No

X101 is working?

Check the TP2 of

X101.

Freq.= 32.768kHz?

Yes

Check the condition of Q102

and external component.

Check the FM Receiver circuit,

input voltage, soldering.

If problem, replace the defected

component.

Check the FM AMP circuit.

If problem, replace the defected

component.

No

Replace X101

Refer to Earphone Trouble part.

LGE

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Graph 1. FM Radio Clock

ID3100 Block Diagram

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RF500(U101)
Mobile S/W
IL : 0.4~0.5dB

ANT

TX

DUP

SKY77162(U102)

PA

B9426(F110)
IL=1.5~2.3 dB

BPF

V ref=2.85V

Quadrature

Upconverter

LNA

RF Block

RX

EFSD836MF1S2(DP101)
TX IL 1.5 ~ 2.3 dB
RX IL 2.3 ~ 3.5 dB

ANT(Headset)

FM

Receiver

AMP

EFCH881MTCA7(F103)
IL = 1.5~2.0 dB

Keypad

Backlight

LCD

Backlight

Viblator

Keypad

SPK/Earpiece

BPF

Quadrature

Downconverter

QSC6010

Output

Voltage

Reguration

User

Interface

BB & PM Block

RF

Interface

Z3X-BOX.COM

SPK AMP

Memory

Interface

Input Power

Management

Connectivity

64Mb X 32Mb

DC 5V

Battery

MCP

UIM

UART

MIC

I/F

(MIC/EAR)

Codec

General

Housekeeping

19.2M OSC

Doc. Name Doc. Number SHEET :

ID3100 1/4

TX Line : 824Mhz ~849Mhz
RX Line : 869Mhz ~ 894Mhz
FM Radio

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LG-RD3000/RD3100 MAIN

DRAW :
DATE
CHKD
APRD
REF
MAN
ISSUE :
CONTENT :

R115, R108 :DEL

C104,C106 :DEL

ANT Change

L108: DNI-> 10n

L105: DNI-> 15n

C115: 0R -> 3.9p

FM external AMP

C127/C128 ->180p

R140/R141 ->68k

REV1.0

FM ANT Change

C159 100p->8.2nH

ANT Change

L108: 10nH->12nH

C115: 3.9p->8.2p

L105: 15n ->DNI

OR DEL

R155

REV1.1

ANT_MATHING

<ANT>

ANT101

ANT-RD2330

C115

9p

RF500

U101

+

1

2

-

L108
12n

L105

DNI

1005

IN(ANT)

OUT(DUP)

Q101

+VPWR

C101

C121

1608

10u-10V

2.2u

SYF-1A106MZF-RP

DP101

34

EFSD836MF1S2

C126
100p

L106

10n

3

TX

GND1

GND2

GND3

6

ANT

GND4

GND5

GND6

RX

1

33p

C113

C102

DNI

1005

U102

L103

3.3n

C109
DNI

C118

2p

1005

2

4

5

7

8

9

SKY77162

G_DUMMY

1

VCC1

2

RF_IN

3

VCONT

4

VREF

9

C110
100p

L104

6.8n

L107

DNI

1005

8

VCC2

7

RF_OUT

6

GND2

5

GND1

L111

8.2n

KRX102U

4

3

1

2

5

C116 100p

R105

DNI

1005

C124

10n

R128

DNI

1005

PA_R0

C120

1n

LNA_IN

<RF Tx PATH>

+2.85V_TCXO

PA_ON

R104
18

L101

330

C103
10p

L113

2

5

G1

G2

IN

4

OUT

1

IN

3

B9426

R106

330

F110

1.8p

L115

1.8p
C119
10p

CELL_OUTP

CELL_OUTM

<RF Rx PATH>

+2.6V_RX

C107

C156

12n

1

0.1u

L117

4.7n

F101

EFCH881MTCA7

IN

G1

L112

100n

C108

100p

R103

1k

C117
100p

C155

DNI

1005

3

OUT

4

OUT/

G2

2

5

L116

2.2n

C111

6p

L114
22n

C123

6p

LNA_OUT

MIX_INM

L110

82n

L109

L102

2.2n

82n

MIX_INP

1 OF 4

T.H.KIM

2007.04.10

H.T.KIM

C115: 8.2p -> 9p

REV1.2_Change

TX_SAW FILTER

RD3000_FM_RADIO _ DEL

C158

4

22p

X101

SSP-T7-F(12.5PF_+/-20PPM)

2

1

C157
22p

<FM RECEIVER>

R133

30

U103

SI4702-B16

C159

1

FM_ANT

8.2n

Z3X-BOX.COM

FM_RESET/

R131
10M

1608

Q102

TC7SZU04AFE

1

2

3

1.2k
R129

R130

1.2k

5

VCC

NC

A

4

Y

GND

R132

300k

+3.0V_FM

NC1

2

FMIP

3

RFGND

4

GND1

5

RST

R154

10k

20

6

NC2

SEN

19

SCLK7SDIO8RCLK

16

VA

11

GPIO317GPIO218GPIO1

VD

12

GND2

13

ROUT

14

LOUT

15

GND3

VIO

G_SLUG

9

21

10

10k

10k

R137

R136

R135

R134

FM_GPIO2

+3.0V_FM

C160

100n

C166

C167

47n

R138

47n

R139

20k

20k

FM_AMP_EN

C161

100n

+3.0V_FM
+3.0V_FM

FM_I2C_SDA

30

FM_I2C_SCL

30

C127
120p

R140
100k

LM4809LDX-NOPB

1

5

3

4

9

C128
120p

R141
100k

U104

VIN1

VIN2

GND

SHUTDOWN

GND_SLUG

BYPASS

VOUT1

VOUT2

8

6

7

VDD

2

C162

470n

+3.0V_FM

C163

2.2u

1608

FM_AFR
FM_AFL

C103,C119:10p

L113,L115:1.8p

Rev.12

LGE Proprietary LG<41>-A-2011.0

Duplication of this document and the use or communication of the contents thereof are forbidden without express authority. Offenders are punishable and liable to the payment of damages. All rights are reserved in the event of the grant of a patent or the registration of a utility model.

LGE

Doc.Name

ID3100 2/4

Power Line
Audio Line
MIC Line

52/57

LGE Internal Use Only

TX_CP

C213

C246

8.2n

C260

220p

+/-1%

R209

15k

19.2 M Crystal Change

X202

NX3225SA(EXS00A-CS00179)

4

C204

DNI

1005

1

V_CHAR

+2.6V_RX
+2.6V_TX

+1.2V_MSMC

+1.8V_MSM_E1
+2.9V_MSM_E2

+2.6V_MSMP
+2.65V_MSMA
+2.85V_RUIM

+2.85V_TCXO

+3.0V_FM

TYPE Range

Buck / 300mA ON / 1.3V 0.75 ~ 3.05V - Core

MSMP / 300mA ON / 2.6V 1.5 ~ 3.05V - PAD FOR I/O

MSMA / 150mA ON / 2.6V 1.5 ~ 3.05V - Analog

MSME1 / 150mA ON / 1.8V 0.75 ~ 3.05V - EBI1 Circuits

MSME2 / 150mA ON / 2.9V 0.75 ~ 3.05V - EBI2 Circuits

RFRX / 150mA OFF/ 2.6V 1.5 ~ 3.05V - RF RX

RFTX / 150mA OFF/ 2.6V 1.5 ~ 3.05V - RF TX

RUIM / 150mA OFF/ 2.85V 1.5 ~ 3.05V - RUIM
(1.8V & 3.0V Support)

TCXO / 50mA ON / 2.85V 1.5 ~ 3.05V - XO

USB / 50mA OFF/3.3V 3.0V ~ 6.1V - USB Circuit--

<PCB REVISION>

+2.6V_RX

PCB REVISON ADC

Revison R265 R266 ADC_Volt

C 100K 5.6K 0.15V
D 100K 12K 0.30V
E 100K 20K 0.45V

F 100K 27K 0.60V

1.0 100K 36K 0.75V

1.1 100K 47K 0.90V

1.2 100K 56K 1.05V

1.3 100K 75K 1.20V

1.4 100K 100K 1.40V

LGE Proprietary

+VPWR

R235

10k

R224

R207

R268

R217

R244

R212

R236

R269 0

Condition

R265
100k

C216

1u

1608

Q201

2SB1424

3

E

1

B

C

2

R227

0.1

+/-1%

2012R

C203

DNI

2012

C285

10u-10V

0

0

C280

DNI

1005

0

0

0

0

1608

2.2u-6.3V
1608

2.2u-6.3V

C255

C225

C281

33n

R266

56k

3.3n

C239

47n

R234

12k

+/-1%

3

C241

DNI

1005

2

PWR_ON_SW/

JTAG_PSHOLD

+VPWR

1n

4.7u 2012
1608

1608

1608

2.2u-6.3V

2.2u-6.3V

C217

C202 DNI

C240

C248

PCB_REV

Duplication of this document and the use or communication of the contents thereof are forbidden without express authority. Offenders are punishable and liable to the payment of damages.
All rights are reserved in the event of the grant of a patent or the registration of a utility model.

1608

2.2u-6.3V

2.2u-6.3V

C214

C269

+1.8V_MSM_E1

+2.9V_MSM_E2

+2.6V_MSMP

+2.65V_MSMA

LG-RD3000/RD3100 MAIN

RX_CP

PA_ON

PA_R0
CELL_OUTM
CELL_OUTP

TX_CP

+2.85V_TCXO

TP206

150mA ->

225 ~500mA ->

0.1u

C201

C233

0.1u

0.1u

C209

C207

0.1u

0.1u

C218

C245

0.1u

C229

0.1u

C232

0.1u

+VPWR

L202
MIP2520D4R7M

Current is not used ->

+2.6V_RX

R271
0

2.2u-6.3V

R228 0

C264
100p

C266

2.2u-6.3V

1608

1608

C221

R218

0

L201
22n

L203

C263

22n

100p

DNI

R270

C228
1608

100p

C222

C278

C206

0.1u

0.1u

0.1u

C251

0.1u

C253

C261

0.1u

0.1u

C230

C252

C256

C227

0.1u

0.1u

0.1u

0.1u

1u

1u

1608

C284

C250

+2.6V_TX

+1.2V_MSMC

+/-1%

11.8k

R215

LNA_IN

LNA_OUT
MIX_INM
MIX_INP

RX_CP

+/-1%

R240

5.76k

TEMP_ADC
BATT_ADC

PCB_REV

KYPD_EN/

VIB_EN/

1n

C236

4.7u

1608

C234

C257

DNI

2

1

R245

1005

C237

C271

100p

100p

C210

C267

C223

0.1u

0.1u

100p

2.2u-6.3V

C249

C277

C244

C235

0.1u

0.1u

0.1u

C275

0.1u

C272

C238

C224

0.1u

0.1u

0.1u

< JTAG POINT >

CON201
JTAG_STANDARD_10PIN

Doc.Number SHEET OF

DRAW

TP203

D[11]

D[15]

D[14]

D[13]

D[12]

A[1]

A[2]

F4

EBI_D_15H4EBI_D_14H5EBI_D_13H7EBI_D_12J4EBI_D_11H2EBI_D_10

FAILED_TB/GPIO(34)

GND_A_AN1

M7

A13

1005

R210

DNI

+2.6V_MSMP

D[10]

GND_A_AN2

GND_A_AN3

GND_A_AN4

GND_A_AN5

GND_A_AN6

A14

D11

D14

E11

E16

<TP ARRAY>

D[2]

D[5]

D[4]

D[6]

D[8]

D[9]

D[3]

D[7]

J5

EBI_D_9H1EBI_D_8J7EBI_D_7K4EBI_D_6K2EBI_D_5J8EBI_D_4K5EBI_D_3K7EBI_D_2K8EBI_D_1L4EBI_D_0

QSC6010

GND_A_AN7

GND_A_AN8

GND_A_AN9

GND_A_GR1

GND_A_GR2

GND_A_RF1_1

GND_A_RF1_2

H13

H14

H15

G15

L15

K18

K19

L16

U202

UART-TP

1

GND

2

UART-RXD

3

UART-TXD

4

V_CHAR

5

ON_SW

6

VBATT

7

USB-POWER

8

USB-RXD

9

USB-TXD

10

CHAR_MON

11

KEY_LED_EN

12

NC1

A[7]

A[5]

A[6]

A[3]

A[4]

A[8]

A[9]

A[10]

A[11]

A[21]

A[22]

A[20]

H11

G10

H10

EBI_A_24

EBI_A_23E8EBI_A_22D9EBI_A_21

Y1

PA_ON

AA3

PA_R0

L22

CELL_OUTM

M22

CELL_OUTP

J22

TX_CP

K16

RBIAS_TX

A18

LNA_IN

B21

LNA_OUT

D22

MIX_INM

E22

MIX_INP

G22

RX_CP

B20

RBIAS_LNA

R13

TRK_LO_ADJ

T15

XO_TUNE

R14

TCXO_OUT

AB19

XTAL_19M_IN

AB20

XTAL_19M_OUT

W22

XTAL_32K_IN

Y22

XTAL_32K_OUT

B12

HKAIN0

D12

HKAIN1

R21

MPP1

R22

MPP2

M15

CBL_PWR_N

N16

KPD_PWR_N

R15

PS_HOLD

P15

KPD_DRV_N

P16

VIB_DRV_N

R16

LCD_DRV_N

N15

VDD_IN1

P18

VDD_IN2

T19

VDD_IN3

U19

VDD_IN4

V14

VDD_IN5

W14

VDD_IN6

W21

VDD_IN7

AA18

VDD_IN8

AB14

VDD_IN_CORE

W15

VCOIN

1005

V15

VCHG

W16

CHG_CNT_N

AA15

ISNS_P

AA16

ISNS_M

W17

BAT_FET_N

V16

VBAT

T21

VREG_RFRX

T22

VREG_RFTX

AA14

VSW_MSMC

AB15

VREG_MSMC

DNI

W13

VREG_MSMC_S

V21

VREG_MSME1

V22

VREG_MSME2

P19

VREG_MSMP

AB12

VREG_MSMA

AA13

VREG_RUM

N11

VREG_TXCO

AB18

VREG_USB

A20

VDD_RFRX1

C21

VDD_RFRX2_1

D21

VDD_RFRX2_2

E21

VDD_RFRX2_3

F22

VDD_RFRX3_1

G21

VDD_RFRX3_2

H18

VDD_RFRX4

H22

VDD_RFTX1_1

J21

VDD_RFTX1_2

K21

VDD_RFTX1_3

K22

VDD_RFTX2

N22

VDD_RFTX3

N19

VDD_RFTX5

N21

VDD_RFTX4_1

P21

VDD_RFTX4_2

P22

VDD_RFTX4_3

B5

VDD_CORE1

B11

VDD_CORE2

J2

VDD_CORE3

T12

VDD_CORE4

U2

VDD_CORE5

AA6

VDD_CORE6

AA8

VDD_CORE7

B4

VDD_P1_1

B7

VDD_P1_2

B9

VDD_P1_3

G2

VDD_P2_1

L2

VDD_P2_2

B10

VDD_P3_1

P2

VDD_P3_2

V2

VDD_P3_3

V13

VDD_P3_4

EBI_A_20A8EBI_A_19E9EBI_A_18B8EBI_A_17G9EBI_A_16E4EBI_A_15D4EBI_A_14D5EBI_A_13E5EBI_A_12F5EBI_A_11D6EBI_A_10

VDD_P3_5

VDD_P3_6

VDD_A_AN1

VDD_A_AN2

VDD_A_AN3

VDD_A_AN4

AA5

B13

E12

E13

E15

G13

AA10

C212
470p

R225

47k

VDD_A_AN5

A[12]

A[17]

A[14]

A[15]

A[13]

A[16]

A[18]

A[19]

G7

EBI_A_9D7EBI_A_8H8EBI_A_7B6EBI_A_6E6EBI_A_5A6EBI_A_4G8EBI_A_3D8EBI_A_2H9EBI_A_1E7EBI_A_0

Z3X-BOX.COM

VDD_A_AN6

VDD_B_AN1

VDD_B_AN2V9TRST_N

TCK

TMS

TDI

TDOW9RTCK

PON_RESET_N

RESIN_N

RESOUT_N

RSRVD

WDOG_EN

MODE_1

MODE_0

G14

H12

L10

T10

AB9

T11

R10

EBI_MODEP5TRUSTED_BOOT/GPIO(16)

T14

T13

AA9

W10

V11

W11

V10

W12

10k

R230

1005

R246 DNI

RESIN/

TDO

TMS

TDI

1

TDI

2

TMS

3

4

TDO

5

TRST_N

6

R255

TCK

10

7

+2.6V_MSMP

8

RESIN/

9

JTAG_PSHOLD

10

RTCK

TRST_N

TCK

+2.6V_MSMP

RTCK

D[0]

D[1]

L7

EBI_RESOUT_N

U201

GND_A_RF1_3

GND_A_RF1_4

GND_A_RF1_5

L18

L19

N2

G4

EBI_WE_NG5EBI_OE_NF2EBI_LB_NE1EBI_UB_N

GPIO(15)/EBI_MEM_CLK

GND_A_RF1_6

GND_A_RF1_7

GND_A_RF1_8

L21

M16

M18

M19

GND_A_RF1_9

GND_A_RF1_10

M21

V_CHAR

UB/

D1

A10

EBI_CS6_N

GPIO(22)/EBI_CS7_N

GND_A_RF2_1

GND_A_RF2_2

GND_A_RF2_3

G18

G19

H19

MSM_DP_RXD
MSM_DP_TXD

PWR_ON_SW/

+VPWR

TP31_PU

C1

D10

GPIO(26)/EBI_CS5_N

GND_A_RF2_4

H21

RAM_CS6/

EBI_RESOUT/

LB/

WE/

OE/

M8

M2

EBI_CS4_N

EBI_CS2_N

GPIO(31)/EBI_CS3_N

GND_A_RF2_5

GND_A_RF2_6

GND_A_RF3_1

J18

J19

F18

ROM_CS0/

LCD_FLM

N1

M1

B3

EBI_CS0_NF1EBI_BSY_N

EBI_WAIT_N

GPIO(25)/EBI_CS1_N

GND_A_RF3_2

GND_A_RF3_3

GND_A_RF4_1

F19

F21

D17

D18

LCD_CS/

A3

L1

L8

A1

NC1A2NC2B1NC3

LCD_ENL5LCD_RS

LCD_CS_N

EBI_ADV_N

GND_A_RF4_2

GND_A_RF4_3

GND_A_RF4_4

GND_A_RF4_5

GND_A_RF4_6

GND_B_AN1

GND_B_AN2

D19

E17

E18

E19

G12

K11

<Battery Level>

+VPWR

AA1

AB1

NC4

NC5

GND_B_AN3A5GND_B_CORE1

K12

R239
470k

AB2

NC6

GND_B_CORE2

J1

A11

AA22

AB21

NC7

NC8

GND_B_CORE3

GND_B_CORE4U1GND_B_CORE5

R12

AB22

A22

B22

NC9

NC10

GND_B_CORE6

GND_B_CORE7A4GND_B_DIG1A7GND_B_DIG2A9GND_B_DIG3

AB6

AB8

R241
470k

C22

A19

A21

B18

B19

K13

L13

M13

N10

N12

E10

DNC4

DNC5

DNC6

DNC7

UART2_TX_D/UIM_DATA/GPIO(11)

UART2_RFR_N/UIM_CLK/GPIO(10)

UART2_CTS_N/UIM_RESET/GPIO(9)

BACKLIGHT_EN/GP_PDM_0/GPIO(8)

GND_B_DIG7P1GND_B_DIG8

GND_B_DIG9V1GND_B_DIG10

M10

R11

G11

DNC8

DNC9

DNC10

DNC11

UART1_RFR_N/GPIO(56)

UART1_CTS_N/GPIO(55)

CAM_DATA_7/GPIO(53)

CAM_DATA_6/GPIO(52)

CAM_DATA_5/GPIO(51)

CAM_DATA_4/GPIO(50)

CAM_DATA_3/GPIO(49)

CAM_DATA_2/GPIO(48)

CAM_DATA_1/GPIO(47)

CAM_DATA_0/GPIO(46)

CAM_PCLK/GPIO(42)

CAM_HSYNC/GPIO(43)

CAM_VSYNC/GPIO(44)

CAM_FLASH/GPIO(33)

GP_MN/GPIO(30)

RINGER/GPIO(29)

GP_PDM_2/GPIO(21)

UART2_RX_D/GPIO(20)

I2C_SCL/GPIO(19)

I2C_SDA/GPIO(18)

HEADSET_DET_N/GPIO(7)

PCM_CLK/SDAC_CLK/GPIO(6)

PCM_DOUT/SDAC_DOUT/GPIO(5)

PCM_DIN/SDAC_MCLK/GPIO(4)

PCM_SYNC/SDAC_L_R/GPIO(3)

KYPD_17/GPIO(1)

KYPD_15/GPIO(2)

KYPD_13/MSM_DP_DTR/GPIO(36)

KYPD_11/GPIO(0)

KYPD_9/GP_PDM_1/GPIO(12)

KEYSENSE_4N/GPIO(38)

KEYSENSE_3N/GPIO(39)

KEYSENSE_2N/GPIO(40)

KEYSENSE_1N/GPIO(41)

KEYSENSE_0N/GPIO(37)

KYPD_MEMO/GPIO(17)

GND_B_DIG11

GND_B_DIG12

GND_B_SR1

GND_B_SR2

GND_B_SR3

AB5

G16

H16

J15

AB10

GND_P_SPKR1

GND_P_SPKR2

GND_P_DRVR1

GND_P_DRVR2

GND_B_SR4

J16

GPIO(54)

GPIO(45)

GPIO(35)

GPIO(32)

GPIO(28)

GPIO(27)

GPIO(23)

GPIO(24)

GPIO(14)

GPIO(13)

UART1_RX_D

UART1_TX_D

USB_VBUS

MIC_BIAS

SPKR_IN_P

SPKR_IN_M

SPKR_OUT_P

SPKR_OUT_M

REF_ISET

GND_P_RF1

GND_P_RF2

GND_MSMC

GND_P_GEN1

GND_P_GEN2

GND_P_GEN3

GND_TCXO

GND_B_SR9

GND_B_SR8

GND_B_SR7

GND_B_SR6

GND_B_SR5

K15

HPH_OUT

REF_BYP

REF_GND

M4

N8

U4

Y2

V5

V7

U5

W4

W8

W5

V6

W6

V8

W7

T7

W2

AB3

AB11

V4

N5

B2

C2

D2

M5

N4

P8

P7

T2

E2

R1

AA11

AA12

V12

N7

R2

T1

T8

R9

AB7

AA4

AB4

W18

USB_ID

AB16

USB_DP

AB17

USB_DM

AA17

AA7

T9

AA2

R7

P4

T4

R4

T5

R5

W1

R8

D15

MIC1N

D16

MIC1P

B16

MIC2N

B17

MIC2P

A17

D13

A15

EAR1OP

A16

EAR1ON

B14

AUXOP

B15

AUXON

U21

U22

V19

W19

E14

CCOMP

AA21

AA20

AA19

V18

Y21

T18

R19

U18

N18

AB13

V17

T16

R18

N13

M12

M11

L12

L11

SIGN107237501

C205
82n

C279

C247 82n

C258

C254

C208 0.1u

C242

R216

C276

FM_AMP_EN
FM_RESET/

LT_DETECT/

EARSPK/FM_EARMOD

RCV/SPK_MODE

FM_GPIO2

HFSO/

TP207

BATT_DET/
DC_PWR_SEN/

TP28

LCD_RESET/

EARPHONE_KEY

F_WP/
FM_I2C_SCL
FM_I2C_SDA

LCD_ID

UIM_DATA
UIM_CLK
UIM_RESET/
LCD_BACK_EN
EAR_SENSE/

AUX_PCM_CLK
AUX_PCM_DOUT
AUX_PCM_DIN/

AUX_PCM_SYNC
MSM_DP_RXD
MSM_DP_TXD

KYPD[17]

KYPD[15]

KYPD[13]

KYPD[11]

KYPD[9]

KEY_SENSE[4]

KEY_SENSE[3]

KEY_SENSE[2]

KEY_SENSE[1]

KEY_SENSE[0]

MIC+

82n

0.1u

0.1u

100p

C268

220n

22

R233

R256

0.1u

5.6k

R257

5.6k

+/-1%

121k

EAR_MIC

MIC_BIAS
EAR_SPK
EAR10P
EAR10N

C219

FM_AFR

0.1u

C220

0.1u

QSC_AMP_OUT+
QSC_AMP_OUT-

4.7

4.7

R267

R243

0.1u

C265

0.1u

C282

NC11

NC12

DNC1

DNC2

DNC3

GND_B_DIG4G1GND_B_DIG5K1GND_B_DIG6

A12

<TEMP. CHECK>

R223

80.6k

BATT_ADC

C259

68n

+2.85V_TCXO

+/-1%

R226

R214
470k
+/-1%

1608

1

2

NCP18WM154J03RB

TEMP_ADC

C226

68n

DATE

CHKD

APRD

REF

MAN

ISSUE

CONTENT

R222 :DEL

+VPWR C285 DNI inserted

REV1.0

OR DEL

R248,R250,R238,R211,R242

2 4

T.H.KIM

2007.04.10

H.T.KIM

Rev.12

LGE

LG<41>-A-2011.0

+2.9V_MSM_E2

53/57

LGE Internal Use Only

Doc. Name Doc. Number SHEET :

<MEMORY>

DNI

1005

C356

R395 0

R330

DNI

C337

100p

1608

C306

100n

C310

2.2u-6.3V

A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]

A[9]
A[10]
A[11]
A[12]
A[13]
A[14]
A[15] D[14]
A[16]
A[17]
A[18]
A[19]
A[20]

TP305

A[21]

TP301

OE/

ROM_CS0/

DNI

1005

R306

A2

G1

A0

DU5A1DU6

F1

A1

E1

A2

D1

A3

B1

A4

C1

A5

F2

A6

E2

A7

F6

A8

D7

A9

E7

A10

B8

A11

C8

A12

D8

A13

F7

A14

E8

A15

F8

A16

D2

A17

B2

A18

B3

A19

E6

A20

B7

A21

C7

A22

C3

A23

D3

A24

E3

A25

J2

F1_OE3

K1

F1_CE#

H8

F2_OE#

G8

F2_CE#

K3

F3_CE#

DU1M1DU2M2VSS1B4VSS2C4VSS3L1VSS4L2VSS5L5VSS6L6VSS7L7VSS8L8DU3M7DU4

<MOTOR>

+VPWR

CON303

1

LA4-436BK

2

1

C324

10n

D301

C346

KDS160E

DNI

C345

33p

+2-

1005

VIB_EN/

LG-RD3000/RD3100 MAIN

J8

K6

K4

A8

DQ0

VCCQ1L3VCCQ2K7VCCQ3

PF38F2040W0YBQ0

F1_VCC1B5F1_VCC2L4F2_VCC1B6F2_VCC2

U301

DU7A7DU8

P_VCCK5S_VCC

M8

+VPWR

LCD_BACK_EN

F_WP#

F_RST#

F_WE#

F_VPP

R_WE#

R_UB#

R_LB#

R_OE#

S_CS1#

S_CS2

P_MODE

P1_CS#

P2_CS#

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

CLK

ADV#

WAIT

+1.8V_MSM_E1

1608

C342

R304

C340

2.2u-6.3V

R303

DNI

1005

R397

R312

TP_D0

D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D[9]
D[10]
D[11]
D[12]
D[13]

D[15]

F_WP/

UB/
LB/
OE/

DNI

10n

RAM_CS6/

100p

WE/A[22]

R311
DNI
1005

TP_WE/

TP302

TP303

C341

100n

H2

H3

G3

H4

J5

G5

J6

H7

G2

J3

G4

J4

H5

G6

H6

J7

C6

E5

E4

F4

F5

D4

G7

D5

F3

C2

H1

J1

C5

R302

4.7k

K8

D6

K2

DNI

1005

<LCD Back Light>

U303

AAT3157ITP-T1

10

1608

1u

C302

C311

1k

C1+

9

C1-

5

VIN

4

GND

11

EN/SET

12

NC

1608

C305

1u

< AUDIO PART >

QSC_AMP_OUT+

EAR10P

QSC_AMP_OUT-

EAR10N

EBI_RESOUT/

Power Line
Audio Line
MIC Line

C303

7

C2+

6

C2-

8

VOUT

1

D1

2

D2

3

D3

1u

1608

1608

+VPWR

C301

U308

NLAS4157DFT2G

1

B1

2

GND

R364

3

B0

12

C338

1n

R365

C339

1n

U309

NLAS4157DFT2G

1

B1

2

GND

3

B0

12

+VPWR

EAR_SPK

FM_AFR
FM_AFL

0.1u

6

S

5

VCC

4

A

6

S

VCC

A

R310

5

100n

4

C3441u

1608

RCV/SPK_MODE

R309
100n

COM_SPK+

COM_SPK-

R390 DNI 1005

R333

DNI

1005

U311

NLAS5223BMNR2G

1

VCC

5

NC1

7

NC2

2

NO1

10

NO2

COM_SPK+

DNI

1005

C315

COM_SPK-

C334

33p

C335

33p

3

COM1

9

COM2

4

IN1

8

IN2

6

GND

HP_R

HP_L

EARSPK/FM_EARMOD

ID3100 3/4

U306
EMS1810TPB1P

1

+

2

-

DRAW :
DATE
CHKD
APRD
REF
MAN
ISSUE :
CONTENT :

Rev.10

HP_R R390 INSERT

Value Change

 留

EAR_POP UP Noise

R392,R393 0R->75R

Rev.1.1

C311: 10k -> 1k

Rev.1.2

R397_DNI INSERT

TP_POINT_INSERT

R395 o ohm INSERT

C356 DNI INSERT

<EAR MIC JACK>

R392

R393

75

KRA304E

R339

1.2k

75

22u-6.3V

TCSCS0J226KAAR

U305

R352

C329

10n

TCSCS0J226KAAR

C322

E

B

C

4.7k

L307

C343

BLM15HD182SN1

22u-6.3V

1

L305

CIM05J601NC

100k

R396

100k

C314

R398

C307

10n

RD3000 EARPHONE

L308

2

BLM15HD182SN1

1

CIM05J601NC

FM_ANT

6.8n

L304
270n
1608

L306

2

2

3

6

5

4

1

KJA-PH-0-0147

C308

ICVL0518100Y500FR

CON301

HP_R : C343, L307, R398 : DEL

L305, L306, L308 -> 1005 0R

R341

10u-6.3V

TCSCS0J106MPAR

HP_R
HP_L

EAR_SENSE/

EAR_MIC

1k

C327

+2.65V_MSMA

+2.65V_MSMA

LCD_LIGHT

LED1
LED2

1u

C304

EARPHONE_KEY

3 OF 4

T.H.KIM

2007.04.10

H.T.KIM

Rev.12

L304, -> 1608 0R

R326

2.2k

<MIC>

R379

ICVL0505101V150FR

C317

4.7n

<Around QSC>

C321
82n

MIC+

DNI

1005

R319

R301

10

1

1

+

+

2

-

2

­LED305

LEBB-S14H

LED303

LEBB-S14H

DNI DNI

<KEY LED PART>

DNI

1005

R33710R30510R33110R31710R31610R32810R313

R307

1

1

1

1

+

2

­LED306

LEBB-S14H

R399
ICVL0505600V150FR_DNI

+

2

­LED311

LEBB-S14H

KYPD_EN/

+

2

­LED313

LEBB-S14H

2

+

­LED314

LEBB-S14H

1

+

2

-

LEBB-S14H

LED312

1

2

+

­LED302

LEBB-S14H

Z3X-BOX.COM

+VPWR

1

2

+

­LED308

LEBB-S14H

UIM_CLK

10

1

+

2

­LED309

LEBB-S14H

UIM_RESET/

+2.85V_RUIM

R375

R378 10

<UIM CARD>

10

R359

10n

R357

12p

R358

12p

CON302

5000-6P-1.8SL

3

CLK

2

RST

1

VCC

789

DUMMY

10

TP403

R361

+2.85V_RUIM

20k

R376

6

I/O

5

VPP

4

GND

10

UIM_DATA

R360

12p

U302

OB4-15L42-C33L

MIC_BIAS

+

-

LGE

LGE Proprietary LG<41>-A-2011.0

Duplication of this document and the use or communication of the contents thereof are forbidden without express authority. Offenders are punishable and liable to the payment of damages. All rights are reserved in the event of the grant of a patent or the registration of a utility model.

Doc. Name Doc. Number SHEET :

ID3100 4/4

54/57

LGE Internal Use Only

<MAIN KEY>

SW417

1

2

1

SW401

2

1

4

SW413

2

1

7

SW403

2

1

*

SW408

2

1

UP

C403

C427

100p

100p

KYPD[9]

KYPD[11]

KYPD[13]

KYPD[15]

KYPD[17]

KEY_SENSE[0]
KEY_SENSE[1]
KEY_SENSE[2]

KEY_SENSE[3]
KEY_SENSE[4]

R450
470

C425

R421
470

R415
470

R431
470

R453
470

100p

C414

100p

C420

100p

C405

100p

C416

100p

470

R410

470

R441

470

R414

470

R406

470

R401

<POWER ON/OFF SWITCH>

SW402

2

<KYPD KEY-DROP>

A

B

C

D

LGE Proprietary LG<41>-A-2011.0

U403

KEY-DROP

1

S

2

G

U412

KEY-DROP

1

S

2

G

U413

KEY-DROP

1

S

2

G

U414

KEY-DROP

1

S

2

G

U491

KEY-DROP

1

S

2

G

U488

KEY-DROP

1

S

2

G

Duplication of this document and the use or communication of the contents thereof are forbidden without express authority. Offenders are punishable and liable to the payment of damages. All rights are reserved in the event of the grant of a patent or the registration of a utility model.

U409

KEY-DROP

1

2

U410

KEY-DROP

1

2

U411

KEY-DROP

1

2

S

G

S

G

S

G

U420

KEY-DROP

1

2

U421

KEY-DROP

1

2

U422

KEY-DROP

1

2

U489

KEY-DROP

1

2

U490

KEY-DROP

1

2

U417

U425

KEY-DROP

1

S

2

G

U418

KEY-DROP

1

S

2

G

U419

KEY-DROP

1

S

2

G

U428

KEY-DROP

1

S

S

2

G

G

U429

KEY-DROP

1

S

S

2

G

G

U430

KEY-DROP

1

S

S

2

G

G

U492

KEY-DROP

1

S

S

2

G

G

U494

KEY-DROP

1

S

S

2

G

G

KEY-DROP

1

2

U426

KEY-DROP

1

2

U427

KEY-DROP

1

2

U436

KEY-DROP

1

2

U437

KEY-DROP

1

2

U438

KEY-DROP

1

2

U493

KEY-DROP

1

2

U495

KEY-DROP

1

2

KEY-DROP

1

S

2

G

S

G

S

G

S

G

S

G

S

G

S

G

S

G

LG-RD3000/RD3100 MAIN

1

U433

U434

KEY-DROP

1

2

U435

KEY-DROP

1

2

U445

KEY-DROP

1

2

KEY-DROP

KEY-DROP

SW419

1

2

SW410

1

5

SW420

1

8

SW415

1

0

R404

1005

S

G

S

G

S

G

S

G

U496

1

S

2

G

U497

1

S

2

G

2

2

2

2

DNI

U449

KEY-DROP

1

2

U450

KEY-DROP

1

2

U443

KEY-DROP

1

2

U454

KEY-DROP

1

2

U498

KEY-DROP

1

2

U499

KEY-DROP

1

2

SW412

2

1

3

SW414

2

1

6

SW416

2

1

9

SW411

2

1

#

SW407

2

1

LEFT

C402

100p

U457

KEY-DROP

KEY-DROP

1

S

S

2

G

G

U458

KEY-DROP

KEY-DROP

1

S

S

2

G

G

U459

KEY-DROP

KEY-DROP

1

S

S

2

G

G

U460

KEY-DROP

KEY-DROP

1

S

2

G

U461

KEY-DROP

KEY-DROP

1

S

2

G

U462

KEY-DROP

KEY-DROP

1

S

S

2

G

G

U451

KEY-DROP

KEY-DROP

1

S

S

2

G

G

U452

KEY-DROP

KEY-DROP

1

S

S

2

G

G

PWR_ON_SW/

U465

1

S

2

G

U466

1

S

2

G

U467

1

S

2

G

U468

1

S

2

G

U469

1

S

2

G

U470

1

S

2

G

U453

1

S

2

G

U487

1

S

2

G

C433

100p

U473

KEY-DROP

1

2

U474

KEY-DROP

1

2

U475

KEY-DROP

1

2

U476

KEY-DROP

1

2

U477

KEY-DROP

1

2

U478

KEY-DROP

1

2

U463

KEY-DROP

1

2

U464

KEY-DROP

1

2

<RECEPTACLE with DC JACK>

R413

HFSO/

Q405
KRC404E

3

C

B

E

1

AUX_PCM_CLK

AUX_PCM_SYNC

AUX_PCM_DOUT

MSM_DP_RXD
MSM_DP_TXD

+VPWR

C432

33p

R454

R433

R416

R445

R447

R438

R420 100

R430

R402

R407

R405

R451

R435

R452

R417

R463

DNI

1005

2

V_CHAR

R408

R429

100

R476

100

R443

R449

R409 100

100

+VPWR

0

DNI

TCSHS1A336MAAR

R436

Q402

C410

33u-10V

R446

DNI

1005

DNI1005

DNI

R423

R444

R428

R427

C

3

2

B

E

1

3

TP402

C

E

1

R460

R461

Q401

KRC404E

B

1005

2

DNI

R440
1005

DNI

KTC4075E-DNI

<LCD CONNECTOR>

100

100

DNI

R477 0

100

100

100

100

100

100

100

100

100

100

100

100

100

100

33p

33p

0.1u

33p

C437

33p

33p

0.1u

R434

C401

C431

R418

C438

R419

CON402

HSBC-2P-65

1

-

DNI

D401

SD05-DNI

+

2

1005

1005

DNI

330

330

D402
SDB0530

2

1

1005

1005

1005

DNI

ICVL0505101V150FR

C422

R475

SDB1040

D403

33p

33p

C426

C412

100p

DNI

R412

C404 100p

C434

2

1

33p

C439

1

+

C445

33u-10V

2

-

C424

1n

DNI

CON406

04-6293-035-000-829+

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

33p

0.1u

R432

C443

C444 DNI

DNI

C406
1005

33p

33p

C407

C429

DNI

C423

C413

ICVL0505101V150FR

100p

C419

33p

33p

33p

33p

C408

C428

C421

C409

R411

DNI

1005

R403

DNI

1005

33p

33p

33p

33p

33p

C418 33p

C417

C435

C436

C430

C415

R437

GT05C-24P-P1000

1

2

ICVL0505101V150FR

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

2

1

CON404

BATT_ID

HF_MODE

DSR

POWER1

POWER2

ON_SW

AUDIO_IN

PCM_CLK

PCM_SYNC

USB_RX

AUDIO_OUT

GND1

RXD

TXD

USB_TX

USB_POWER

DCD

R1

GND2

RER_RTS

POWER3

POWER4

CTS

DTR

V_CHAR

G_DUMMY1

G_DUMMY2

G_DUMMY3

G_DUMMY4

CON401

HSBC-2P-65

2

1

+2.6V_MSMP

SW405

2

1

SEARCH

SW404

1

SEND

SW409

1

MENU

SW406

1

DOWN

SW422

1

RIGHT

+2.6V_MSMP

2

LT_DETECT/

2

2

SW418

2

1

2

OK

A
B
C
D

R426

+2.6V_MSMP

DC_PWR_SEN/

22k

3

C

E

1

Q403
KRC404E

B

R473
220k

2

R425
10k

+2.6V_MSMP

+2.6V_MSMP

AUX_PCM_DIN/

R442

BATT_DET/

V_CHAR

DC JACK
INPUT

U479

U481

KEY-DROP

KEY-DROP

1

1

S

S

G

S

G

S

G

S

G

S

G

S

G

S

G

S

G

S

2

2

G

G

U480

U482

KEY-DROP

KEY-DROP

1

1

S

S

2

2

G

G

U483

U484

KEY-DROP

KEY-DROP

Z3X-BOX.COM

1

1

S

S

2

2

G

G

U485

U486

KEY-DROP

KEY-DROP

1

1

S

S

2

2

G

G

U471

KEY-DROP

1

S

2

G

U472

KEY-DROP

1

S

2

G

470

A[21]

LCD_RESET/

LCD_LIGHT

+2.9V_MSM_E2

LCD_CS/

+1.8V_MSM_E1

D[15]
D[14]

D[13]
D[12]

D[11]
D[10]

D[9]
D[8]

D[7]

D[6]
D[5]

D[4]
D[3]

D[2]
D[1]

D[0]

LCD_FLM

+2.6V_MSMP

LCD_ID

LED2

LED1

WE/

DRAW :

2006.04.10

DATE
CHKD
APRD
REF
MAN
ISSUE :
CONTENT :

Rev.12

R477 o ohm INSERT

LGE

4 OF 4

T.H.KIM

H.T.KIM

Rev.12

U302

C31

LED305

L

LED306

L

R301

R

R307

R

U30

306

55/57

LGE Internal Use Only

R379

R326

C317

2

U461

U473

SW403

U458

U468

SW415

U403

SW411

U454

U303
MIC
MIC doesn't work

U457

U466

U465

U450

R316

LED302

U467

U476

U459

U475

R319

LED303 LED305

U478

U469

U470

U462

U409

SW413

U474

LED306 LED308

U411

SW420

U460

U413

SW416

U477

U419

U420

U414

U417U418

U429

R307

R301

SW401

SW410

SW414

U425

U410

U412

U427

LED309

U422

U421

U436

U434

U435

U430U433

U445

R328

R313

SW417

SW419

SW412

pkZXWWGtGyGXUYGTG{vw

U472

U449

U426

U428

U443

U438

U437

U487

LED312 LED313

U490

U491

LED311

U471

SW404

U464

U486

R317

U483

U489

SW406

U488

U494

R337

U495

SW402

SW407

SW422

SW418

U498

U499

U453

U463

U492

U485

U484

U493

U479

U482

SW409

SW405

LED314

R305

SW408

R331

U496

U452

U451

U497

U481

U480

U103, X101
FM Radio part
FM Radio doesn't work

U306
Speaker connector
No audio sound

C161

C335

R154

C334

C315

5

C163

L304

U103

C160

C308

C167

R139

C128

C159

R141

R130

R140

C127

Q102

U306

U

U104

C158

C162

R138

X101

R129

C157

R132

R131

C166

Z3X-BOX.COM

U104
Audio AMP

DNI Point

FM Radio doesn't work

A

101

5

C109

C

8

C113

R333

R

0

6

R476

4

C444

5
07

68

C

1

C

6

5

R

C285

7

C

6

R304

0

R270

R

R210

R404R

Q401

2

1

R

0

R

C

6

R446

03

C406

R423

R436

R444

C413

C422

R

R

R

0

R460

01

6

C

C

U202

pkZXWWGtGyGXUYGTGiv{

56/57

LGE Internal Use Only

CON301, U311
Earphone
doesn't work

L307

C343

C322

R398

L308

R396

R392

C327

C282

R341

R352

R267

U309

C339

CON301

U305

R365

R339

C329

R310

C265

L306

C314

R243

NT

ANT101

L305

C301

U308

C338

CON406
LCD Connector
No LCD Display

C307

R309

R364

C115

10

L105

L108

U101

CON406

C126

L106

R105

Q101

C118

R432

C412

C409

C421

C407

C418

C417

C430

C401

C431

C438

R418

C437

DP101

C124

L103

C444

R452

R451

R407

R430

R438

R447

R449

R416

R433

R454

R429

R408

12

R128

CON303
Motor Connector
Vibrator doesn't
work

F110
DCN TX SAW Filter
Can't make a call
Low TX power

U201
QSC6010
Can't power on
Abnormal operation

CON302
UIM Socket
UIM doesn't work

No service
Can't make a call
Power isn't supplied to each
block

4

C228

R230

R246

R244

C206

R255

C222

TP207

TP31_PU

R401

R361

R376

R360

C261

C278

R330

R395

R210

C253

R399

399

C235

R271

7

R270

C272

R304

TP28

TP_WE/

C238

C251

C277

5

C310

C356

C337

C340 C341

U301

C306

C342

R311

R404

TP403

R303

R302

R312

R397

R306

TP301

TP_D0

TP203

TP303

TP302

TP305

R450

C425

CON302

R406

C433

R441

C403

C303

R410

C427

R414

C402

C305

C302

R421

C414

R415

C420

C304

U303

C264

R269

C284

C237

C203

C285

C217

R227

C110

L111

C201

1

L107

R224

R245

C233

24

L104

R136R137

R133

C321

C205

C280

C247

C242

R233

L202

R134R135

Q201

R236

C250

C216

25

C257

R235

C234

C209

C236

C256

C230

C258

C252

C244

C224

C227

C259

U201

C269

R241

C214

R212

C275

R239

F110

C324

D301

CON201

ON201

4

R225

C212

C345

C346

C108

C263

C111

L116

L117

L201

L203

C210

C246

C239

C271

L102

2

R268

C232

C207

C156

C241

C255

C225

C223

R228

24

202

C202

15

C155

C221

L110

R240

C107

R216

C276

C245

C218

C249

R215

C267

C260

C213

L109

C117

C266

C204

X202

204

L112

R103

TP206

R226

R214

C281

C226

R223

R266

L113

C103

R257

C220

R207

C229

R265

C248

C268

L114

C208

C254

R218

R209

R234

C279

C123

C240

R217

F101

47

C119

L115

R393

39

R390

C219

R256

U311

CON303

ON303

44

R419

C443

R463

R417

C439

C426

R435

C428

R405

R402

C408

R420

C429

R409

C435

R445

C436

R443

C415

R434

R476

R477

L101

R104

C116

R106

C120

C113

C121

U102

C101

C109

C102

C344

R333

CON404
Receptacle with DC Jack
No DM connection
Hands-Free kit doesn't work
Unable to charge

D4

D401

R437

ON402

CON402

R359

R431

C405

C311

R453

C416

Q405

R473

R440

R426

R413

R358

R378

R357

R375

44

Q402

4

Q403

Q401

C410

R460

46

D402

R461

R475

R427

C404

R428

R412

R444

C434

C434

TP402

R423

C422

R436

C413

C406

4

R403

R411

R425

C445

C424

C423

R446

44

445

ON401

CON401

40

R442

C432

CON404

C419

D403

ANT101
ANT Connector
No service
Can't make a call

DP101
Duplexer
Can't make a call
Bad sensitivity
Low TX Power

U102
DCN PAM
Can't make a call
Low TX power

Z3X-BOX.COM

U311
Analog Switch
Earphone doesn't
work

F101
DCN RX SAW Filter
Can't make a call
Low TX power

U301
Memory
Can't power on
Abnormal operation

DNI Point

U303
LCD backlight LDO
LCD backlight
doesn’t work

U202

LGID3100

57/57

LGE Internal Use Only

Z3X-BOX.COM

LG-ID3100

LG Electronics Inc.

LGE Internal Use Only

1. Accessory

NO Discription LG Part NO SPEC

1 COVER,BATTERY MCJA0041303

2 MANUAL,OPERATION

BATTERY

3

PACK,LI-ION

EAR PHONE/EAR

4

MIKE SET

5 ADAPTOR,AC-DC SSAD0020501

6

CARD,WARRANTY MCDF0001120

MMBB025490

1

SBPL0088901

SGEY0003211

PRINTING,

3.7 V,950 mAh,1
CELL,PRISMATIC ,553450,INNERPACK ,BLACK
10mW ,16
OHM ,105dB ,10KHZ ,450HZ ,BLACK,LOW COST
STEREO,
100-240V ,50-60 Hz,5.1 V,1 A,CE ,AC-DC Adaptor
for Europe,WALL 2P ,DC PIN PLUG ,

2. PCB

NO Discription LG Part NO Q’ty

1 PCB, MAIN

SPFY014990

1

3

3. Mechanical Part

NO Description LG Part No. QTY

1 TAPE,PROTECTION MTAB0169201 1

WINDOW,LCD

2
3 TAPE,WINDOW MTAD0068501 1
4 COVER,FRONT MCJK0070901 1
5 PAD,SPEAKER MPBN0041301 1
6 SPEAKER SUSY0026601 1
7 PAD,LCD MPBG0060501 1

TAPE,PROTECTION(BACK

8

)

9 PAD,MIKE MPBH0030001 1

10 INSERT MICZ0028601 4

Z3X-BOX.COM

MWAC007850

2

MTAB0162901 1

1

11 KEYPAD MKAZ0037202 1
12 LCD MODULE SVLM0024701 1

LG-ID3100

13 TAPE MTAZ0188601 2
14 PCB ASSY,MAIN,SMT SAFF0113702 1
15 CAN,SHIELD MCBA0017501 1
16 DOME ASSY,METAL ADCA0065701 1
17 MICROPHONE SUMY0003802 1
18 ANTENNA,MOBILE,FIXED SNMF0033101 1
19 VIBRATOR,MOTOR SJMY0007904 1
20 COVER,REAR MCJN0066202 1
21 LABEL,QUALCOMM MLAN0000601 1
22 CAP,MOBILE SWITCH MCCF0037103 1
23 CONNECTOR,ETC ENZY0013201 2
24 CAP,RECEPTACLE MCCE0036302 1
25 LABEL,A/S MLAB0000601 1
26 LABEL,APPROVAL MLAA0002505 1
27 SCREW MACHINE,BIND GMEY0009201 4
28 TAPE,PROTECTION MTAB0180301 1

29 PAD MPBZ0182301 2
ASSY1 COVER ASSY,FRONT ACGK0088502 1
ASSY2 PCB ASSY,MAIN SAFB0072701 1
ASSY3 COVER ASSY,REAR ACGM0088505 1

4. The Top Of Main PCB

NO Ref No Description LG Part NO. SPEC

1 C127 CAP,CERAMIC,CHIP ECCH0000129 120 pF,50V,J,NP0,TC,1005,R/TP
2 C128 CAP,CERAMIC,CHIP ECCH0000129 120 pF,50V,J,NP0,TC,1005,R/TP
3 C157 CAP,CERAMIC,CHIP ECCH0000115 22 pF,50V,J,NP0,TC,1005,R/TP
4 C158 CAP,CERAMIC,CHIP ECCH0000115 22 pF,50V,J,NP0,TC,1005,R/TP
5 C159 INDUCTOR,CHIP ELCH0001426 8.2 nH,J ,1005 ,R/TP ,PBFREE
6 C160 CAP,CERAMIC,CHIP ECCH0002001 100000 pF,6.3V ,K ,B ,HD ,1005 ,R/TP

Z3X-BOX.COM

7 C161 CAP,CERAMIC,CHIP ECCH0002001 100000 pF,6.3V ,K ,B ,HD ,1005 ,R/TP
8 C162 CAP,CHIP,MAKER ECZH0001210 470 nF,10V ,Z ,Y5V ,HD ,1005 ,R/TP

9 C163 CAP,CHIP,MAKER ECZH0001511 2.2 uF,10V ,Z ,Y5V ,HD ,1608 ,R/TP
10 C166 CAP,CHIP,MAKER ECZH0001204 47000 pF,16V ,Z ,Y5V ,HD ,1005 ,R/TP
11 C167 CAP,CHIP,MAKER ECZH0001204 47000 pF,16V ,Z ,Y5V ,HD ,1005 ,R/TP
12 C308 VARISTOR SEVY0004301 18 V, ,SMD ,10pF, 1005
13 C317 CAP,CHIP,MAKER ECZH0001106 4700 pF,25V ,K ,X7R ,HD ,1005 ,R/TP

LG Electronics Inc. LGE Internal Use Only

LG-ID3100

14 C334 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
15 C335 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
16 L304 INDUCTOR,CHIP ELCH0001556 270 nH,J ,1608 ,R/TP ,
17 LED302 DIODE,LED,CHIP EDLH0006001 Blue ,1608 ,R/TP ,Blue SMD LED
18 LED303 DIODE,LED,CHIP EDLH0006001 Blue ,1608 ,R/TP ,Blue SMD LED
19 LED308 DIODE,LED,CHIP EDLH0006001 Blue ,1608 ,R/TP ,Blue SMD LED
20 LED309 DIODE,LED,CHIP EDLH0006001 Blue ,1608 ,R/TP ,Blue SMD LED
21 LED311 DIODE,LED,CHIP EDLH0006001 Blue ,1608 ,R/TP ,Blue SMD LED
22 LED312 DIODE,LED,CHIP EDLH0006001 Blue ,1608 ,R/TP ,Blue SMD LED
23 LED313 DIODE,LED,CHIP EDLH0006001 Blue ,1608 ,R/TP ,Blue SMD LED
24 LED314 DIODE,LED,CHIP EDLH0006001 Blue ,1608 ,R/TP ,Blue SMD LED
25 Q102 IC EUSY0140903 SON-5 ,5 PIN,R/TP ,UNBuffered inverter 1.6x1.6
26 R129 RES,CHIP,MAKER ERHZ0000412 1200 ohm,1/16W ,J ,1005 ,R/TP
27 R130 RES,CHIP,MAKER ERHZ0000412 1200 ohm,1/16W ,J ,1005 ,R/TP
28 R131 RES,CHIP ERHY0000512 10M ohm,1/16W,J,1608,R/TP
29 R132 RES,CHIP,MAKER ERHZ0000461 300 Kohm,1/16W ,J ,1005 ,R/TP
30 R138 RES,CHIP,MAKER ERHZ0000237 20 Kohm,1/16W ,F ,1005 ,R/TP
31 R139 RES,CHIP,MAKER ERHZ0000237 20 Kohm,1/16W ,F ,1005 ,R/TP
32 R140 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP
33 R141 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP
34 R154 RES,CHIP,MAKER ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP
35 R305 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP
36 R313 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP
37 R316 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP
38 R317 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP
39 R319 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP
40 R326 RES,CHIP,MAKER ERHZ0000443 2200 ohm,1/16W ,J ,1005 ,R/TP
41 R328 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP
42 R331 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP
43 R337 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP

Z3X-BOX.COM

44 R379 VARISTOR SEVY0003601 5.6 V, ,SMD ,100pF, 1005

45 U103 IC EUSY0320801

46 U104 IC EUSY0142501

47 X101 X-TAL EXXY0016002

LG Electronics Inc. LGE Internal Use Only

QFN ,20 PIN,R/TP ,FM Tuner Chip, 3*3*0.57, Pb
Free
LLP ,8 PIN,R/TP ,Dual 105mW Headphone
Amplifier

32.768 KHz,20 PPM,12.5 pF,65
Kohm,SMD ,6.9*1.4*1.4 ,-40'C ~ +85'C,

LG-ID3100

5. The Bottom Of Main PCB

C0 0.8pF, C1

1.9fF ,; ,32.768KHz ,20PPM ,12.5pF , , ,SMD ,R/T
P

Ref

NO

Description

No

1 C101 CAP,CHIP,MAKER ECZH0001511 2.2 uF,10V ,Z ,Y5V ,HD ,1608 ,R/TP

2 C102 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP

3 C103 CAP,CERAMIC,CHIP ECCH0000110 10 pF,50V,D,NP0,TC,1005,R/TP

4 C107 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP

5 C108 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP

6 C110 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP

7 C111 CAP,CERAMIC,CHIP ECCH0000107 6 pF,50V,D,NP0,TC,1005,R/TP

8 C115 CAP,CHIP,MAKER ECZH0000810 9 pF,50V ,D ,NP0 ,TC ,1005 ,R/TP

9 C116 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
10 C117 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
11 C118 CAP,CHIP,MAKER ECZH0000803 2 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP
12 C119 CAP,CERAMIC,CHIP ECCH0000110 10 pF,50V,D,NP0,TC,1005,R/TP
13 C120 CAP,CERAMIC,CHIP ECCH0000143 1 nF,50V,K,X7R,HD,1005,R/TP
14 C121 CAP,TANTAL,CHIP,MAKER ECTZ0001316 10 uF,10V ,M ,STD ,2012 ,R/TP

LG Part

SPEC

NO.

15 C123 CAP,CERAMIC,CHIP ECCH0000107 6 pF,50V,D,NP0,TC,1005,R/TP
16 C124 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP
17 C126 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
18 C156 INDUCTOR,CHIP ELCH0001410 12 nH,J ,1005 ,R/TP ,Pb Free
19 C201 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
20 C203 CAP,TANTAL,CHIP,MAKER ECTZ0001316 10 uF,10V ,M ,STD ,2012 ,R/TP
21 C205 CAP,CHIP,MAKER ECZH0001207 0.082 uF,16V ,Z ,Y5V ,HD ,1005 ,R/TP
22 C206 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
23 C207 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
24 C208 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
25 C209 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
26 C210 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
27 C212 CAP,CHIP,MAKER ECZH0001121 470 pF,50V ,K ,X7R ,HD ,1005 ,R/TP
28 C213 CAP,CERAMIC,CHIP ECCH0000149 3.3 nF,50V,K,X7R,HD,1005,R/TP
29 C214 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP
30 C216 CAP,CHIP,MAKER ECZH0001501 1 uF,10V ,Z ,Y5V ,HD ,1608 ,R/TP

Z3X-BOX.COM

LG Electronics Inc. LGE Internal Use Only

LG-ID3100

31 C217 CAP,CHIP,MAKER ECZH0025501

32 C218 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
33 C219 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
34 C220 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
35 C221 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP
36 C222 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
37 C223 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
38 C224 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
39 C225 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP
40 C226 CAP,CHIP,MAKER ECZH0003121 68 nF,10V ,K ,X7R ,HD ,1005 ,R/TP
41 C227 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
42 C228 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP
43 C229 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
44 C230 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
45 C232 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP

4700000
pF,6.3V ,K ,X5R ,TC ,2012 ,R/TP

46 C233 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
47 C234 CAP,CERAMIC,CHIP ECCH0000143 1 nF,50V,K,X7R,HD,1005,R/TP
48 C235 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
49 C236 CAP,CERAMIC,CHIP ECCH0006201 4.7 uF,6.3V ,K ,X5R ,TC ,1608 ,R/TP
50 C237 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
51 C238 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
52 C239 CAP,CERAMIC,CHIP ECCH0002002 47000 pF,10V ,K ,B ,HD ,1005 ,R/TP
53 C240 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP
54 C242 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
55 C244 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
56 C245 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
57 C246 CAP,CHIP,MAKER ECZH0001105 8200 pF,16V ,K ,X7R ,HD ,1005 ,R/TP
58 C247 CAP,CHIP,MAKER ECZH0001207 0.082 uF,16V ,Z ,Y5V ,HD ,1005 ,R/TP
59 C248 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP
60 C249 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
61 C250 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP

Z3X-BOX.COM

62 C251 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
63 C252 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
64 C253 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
65 C254 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
66 C255 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP

LG Electronics Inc. LGE Internal Use Only

LG-ID3100

67 C256 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
68 C258 CAP,CHIP,MAKER ECZH0001216 220 nF,10V ,K ,X5R ,TC ,1005 ,R/TP
69 C259 CAP,CHIP,MAKER ECZH0001206 0.068 uF,16V ,Z ,Y5V ,HD ,1005 ,R/TP
70 C260 CAP,CHIP,MAKER ECZH0000801 220 pF,16V ,J ,NP0 ,TC ,1005 ,R/TP
71 C261 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
72 C263 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
73 C264 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
74 C265 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
75 C266 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP
76 C267 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
77 C268 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
78 C269 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP
79 C271 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
80 C272 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
81 C275 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
82 C276 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
83 C277 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
84 C278 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
85 C279 CAP,CHIP,MAKER ECZH0001207 0.082 uF,16V ,Z ,Y5V ,HD ,1005 ,R/TP
86 C280 CAP,CERAMIC,CHIP ECCH0000143 1 nF,50V,K,X7R,HD,1005,R/TP
87 C281 CAP,CHIP,MAKER ECZH0001203 33 nF,16V ,Z ,Y5V ,HD ,1005 ,R/TP
88 C282 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
89 C284 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP
90 C301 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
91 C302 CAP,CHIP,MAKER ECZH0003503 1 uF,25V ,K ,X5R ,HD ,1608 ,R/TP
92 C303 CAP,CHIP,MAKER ECZH0003503 1 uF,25V ,K ,X5R ,HD ,1608 ,R/TP
93 C304 CAP,CHIP,MAKER ECZH0003503 1 uF,25V ,K ,X5R ,HD ,1608 ,R/TP
94 C305 CAP,CHIP,MAKER ECZH0003503 1 uF,25V ,K ,X5R ,HD ,1608 ,R/TP
95 C306 CAP,CERAMIC,CHIP ECCH0002001 100000 pF,6.3V ,K ,B ,HD ,1005 ,R/TP
96 C307 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP

Z3X-BOX.COM

97 C310 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP
98 C311 RES,CHIP,MAKER ERHZ0000404 1 Kohm,1/16W ,J ,1005 ,R/TP
99 C314 CAP,CERAMIC,CHIP ECCH0000153 6.8 nF,25V,K,X7R,HD,1005,R/TP

100 C321 CAP,CHIP,MAKER ECZH0001207 0.082 uF,16V ,Z ,Y5V ,HD ,1005 ,R/TP
101 C322 CAP,TANTAL,CHIP,MAKER ECTZ0003704 22 uF,6.3V ,K ,STD ,3216 ,R/TP
102 C324 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP
103 C327 CAP,TANTAL,CHIP,MAKER ECTZ0003701 10 uF,6.3V ,M ,STD ,2012 ,R/TP

LG Electronics Inc. LGE Internal Use Only

LG-ID3100

104 C329 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP
105 C337 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
106 C338 CAP,CERAMIC,CHIP ECCH0000143 1 nF,50V,K,X7R,HD,1005,R/TP
107 C339 CAP,CERAMIC,CHIP ECCH0000143 1 nF,50V,K,X7R,HD,1005,R/TP
108 C340 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP
109 C341 CAP,CERAMIC,CHIP ECCH0002001 100000 pF,6.3V ,K ,B ,HD ,1005 ,R/TP
110 C342 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
111 C343 CAP,TANTAL,CHIP,MAKER ECTZ0003704 22 uF,6.3V ,K ,STD ,3216 ,R/TP
112 C344 CAP,CHIP,MAKER ECZH0003501 1 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP
113 C345 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
114 C401 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
115 C402 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
116 C403 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
117 C404 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
118 C405 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
119 C407 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
120 C408 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
121 C409 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
122 C410 CAP,TANTAL,CHIP ECTH0005103 33 uF,10V ,M ,L_ESR ,3216 ,R/TP
123 C412 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
124 C414 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
125 C415 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
126 C416 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
127 C417 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
128 C418 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
129 C419 VARISTOR SEVY0003601 5.6 V, ,SMD ,100pF, 1005
130 C420 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
131 C421 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
132 C423 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
133 C424 CAP,CERAMIC,CHIP ECCH0000143 1 nF,50V,K,X7R,HD,1005,R/TP

Z3X-BOX.COM

134 C425 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
135 C426 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
136 C427 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
137 C428 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
138 C429 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
139 C430 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
140 C431 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP

LG Electronics Inc. LGE Internal Use Only

LG-ID3100

141 C432 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
142 C433 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
143 C435 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
144 C436 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
145 C437 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
146 C438 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
147 C439 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
148 C443 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP

CON30

149

CON30

150

CONN,JACK/PLUG,EARPHONE ENJE0006401 , PIN, ,; ,4P , ,STRAIGHT ,P/TR , , ,

1

CONN,SOCKET ENSY0018701 6 PIN,ETC , ,2.54 mm,H=1.8

2

CON40

151

CON40

152

153 D301 DIODE,SWITCHING EDSY0009901 ESC ,80 V,300 A,R/TP ,1.6*0.8*0.6(t)

154 D402 DIODE,SWITCHING EDSY0017702

155 D403 DIODE,SWITCHING EDSY0017701 SOD-123 ,40 V,1 A,R/TP

156 DP101 DUPLEXER,DCN SDDY0004301

157 F101 FILTER,SAW SFSY0023401 881.5 MHz,2.0*1.4*0.8 ,SMD ,

158 F110 FILTER,SAW SFSY0031901

CONNECTOR,I/O ENRY0002901

4

CONNECTOR,FFC/FPC ENQY0013901

6

Z3X-BOX.COM

159 L101 RES,CHIP,MAKER ERHZ0000464 330 ohm,1/16W ,J ,1005 ,R/TP

24 PIN,0.5 mm,ANGLE , ,With DC Jack
Conn
35 PIN,0.3 mm, Straight, 0.30MM, FPC,
straight, both, SMD, R/TP

SOD-323, 30V, 0.5A R/TP, 2.5*1.25*1.0,

0.36V, 30V, 500Ma, 200Mw, 2P

836.5 MHz,881.5 MHz,2.3 dB,3.5 dB,43
dB,55 dB,3.0*2.5*0.8 ,SMD ,HTCC type

836.5
MHz,1.4*1.1*0.45 ,SMD ,824M~849M, IL

2.3, 5pin, B-U, 200_91-50,
GSM850, WCDMA
V ,; ,836.5 ,1.4*1.1*0.45 ,SMD ,R/TP

160 L102 INDUCTOR,CHIP ELCH0001427 2.2 nH,S ,1005 ,R/TP ,Pb Free
161 L103 INDUCTOR,CHIP ELCH0001405 3.3 nH,S ,1005 ,R/TP ,PBFREE
162 L104 INDUCTOR,CHIP ELCH0001408 6.8 nH,J ,1005 ,R/TP ,Pb Free
163 L106 INDUCTOR,CHIP ELCH0001409 10 nH,J ,1005 ,R/TP ,PBFREE
164 L108 INDUCTOR,CHIP ELCH0001410 12 nH,J ,1005 ,R/TP ,Pb Free
165 L109 INDUCTOR,CHIP ELCH0001425 82 nH,J ,1005 ,R/TP ,PBFREE
166 L110 INDUCTOR,CHIP ELCH0001425 82 nH,J ,1005 ,R/TP ,PBFREE
167 L111 INDUCTOR,CHIP ELCH0001426 8.2 nH,J ,1005 ,R/TP ,PBFREE
168 L112 INDUCTOR,CHIP ELCH0001430 100 nH,J ,1005 ,R/TP ,PBFREE

LG Electronics Inc. LGE Internal Use Only

LG-ID3100

169 L113 CAP,CERAMIC,CHIP ECCH0000178 1.8 pF,50V ,D ,NP0 ,TC ,1005 ,R/TP
170 L114 INDUCTOR,CHIP ELCH0001413 22 nH,J ,1005 ,R/TP ,PBFREE
171 L115 CAP,CERAMIC,CHIP ECCH0000178 1.8 pF,50V ,D ,NP0 ,TC ,1005 ,R/TP
172 L116 INDUCTOR,CHIP ELCH0001427 2.2 nH,S ,1005 ,R/TP ,Pb Free
173 L117 INDUCTOR,CHIP ELCH0001406 4.7 nH,S ,1005 ,R/TP ,PBFREE
174 L201 INDUCTOR,CHIP ELCH0001413 22 nH,J ,1005 ,R/TP ,PBFREE
175 L202 INDUCTOR,SMD,POWER ELCP0008001 4.7 uH,M ,2.5*2.0*1.0 ,R/T P ,
157 F101 FILTER,SAW SFSY0023401 22 nH,J ,1005 ,R/TP ,PBFREE
158 F110 FILTER,SAW SFSY0031901 600 ohm,1005 ,
159 L101 RES,CHIP,MAKER ERHZ0000464 600 ohm,1005 ,
160 L102 INDUCTOR,CHIP ELCH0001427 1800 ohm,1005 ,Bead
161 L103 INDUCTOR,CHIP ELCH0001405 1800 ohm,1005 ,Bead
162 L104 INDUCTOR,CHIP ELCH0001408 UMT5 ,.2 W,R/TP ,
163 L106 INDUCTOR,CHIP ELCH0001409 330 ohm,1/16W ,J ,1005 ,R/TP
164 L108 INDUCTOR,CHIP ELCH0001410 2.2 nH,S ,1005 ,R/TP ,Pb Free
165 L109 INDUCTOR,CHIP ELCH0001425 3.3 nH,S ,1005 ,R/TP ,PBFREE
166 L110 INDUCTOR,CHIP ELCH0001425 6.8 nH,J ,1005 ,R/TP ,Pb Free
167 L111 INDUCTOR,CHIP ELCH0001426 10 nH,J ,1005 ,R/TP ,PBFREE
168 L112 INDUCTOR,CHIP ELCH0001430 12 nH,J ,1005 ,R/TP ,Pb Free
169 L113 CAP,CERAMIC,CHIP ECCH0000178 82 nH,J ,1005 ,R/TP ,PBFREE
170 L114 INDUCTOR,CHIP ELCH0001413 82 nH,J ,1005 ,R/TP ,PBFREE
171 L115 CAP,CERAMIC,CHIP ECCH0000178 8.2 nH,J ,1005 ,R/TP ,PBFREE
172 L116 INDUCTOR,CHIP ELCH0001427 100 nH,J ,1005 ,R/TP ,PBFREE
173 L117 INDUCTOR,CHIP ELCH0001406 1.8 pF,50V ,D ,NP0 ,TC ,1005 ,R/TP
174 L201 INDUCTOR,CHIP ELCH0001413 22 nH,J ,1005 ,R/TP ,PBFREE
175 L202 INDUCTOR,SMD,POWER ELCP0008001 1.8 pF,50V ,D ,NP0 ,T C ,1005 ,R/TP
176 L203 INDUCTOR,CHIP ELCH0001413 22 nH,J ,1005 ,R/TP ,PBFREE
177 L305 FILTER,BEAD,CHIP SFBH0006806 600 ohm,1005 ,
178 L306 FILTER,BEAD,CHIP SFBH0006806 600 ohm,1005 ,
179 L307 FILTER,BEAD,CHIP SFBH0008102 1800 ohm,1005 ,Bead

Z3X-BOX.COM

180 L308 FILTER,BEAD,CHIP SFBH0008102 1800 ohm,1005 ,Bead
181 Q101 TR,BJT,ARRAY EQBA0000601 UMT5 ,.2 W,R/TP ,
182 Q201 TR,BJT,PNP EQBP0008701 SC-62 ,0.6 W,R/TP ,PNP TRANSISTOR

183 Q403 TR,BJT,NPN EQBN0012301

184 Q405 TR,BJT,NPN EQBN0012301

LG Electronics Inc. LGE Internal Use Only

ESM ,100 mW,R/TP ,NPN
TRANSISTOR
ESM ,100 mW,R/TP ,NPN
TRANSISTOR

LG-ID3100

185 R103 RES,CHIP,MAKER ERHZ0000404 1 Kohm,1/16W ,J ,1005 ,R/TP
186 R104 RES,CHIP,MAKER ERHZ0000428 18 ohm,1/16W ,J ,1005 ,R/TP
187 R106 RES,CHIP,MAKER ERHZ0000464 330 ohm,1/16W ,J ,1005 ,R/TP
188 R133 RES,CHIP,MAKER ERHZ0000457 30 ohm,1/16W ,J ,1005 ,R/TP
189 R134 RES,CHIP,MAKER ERHZ0000457 30 ohm,1/16W ,J ,1005 ,R/TP
190 R135 RES,CHIP,MAKER ERHZ0000457 30 ohm,1/16W ,J ,1005 ,R/TP
191 R136 RES,CHIP,MAKER ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP
192 R137 RES,CHIP,MAKER ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP
193 R207 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
194 R209 RES,CHIP,MAKER ERHZ0000221 15 Kohm,1/16W ,F ,1005 ,R/TP
195 R212 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
196 R214 RES,CHIP,MAKER ERHZ0000288 470 Kohm,1/16W ,F ,1005 ,R/TP
197 R215 RES,CHIP,MAKER ERHZ0000351 11800 ohm,1/16W ,F ,1005 ,R/TP
198 R216 RES,CHIP,MAKER ERHZ0004201 121000 ohm,1/16W ,F ,1005 ,R/TP
199 R217 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
200 R218 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
201 R223 RES,CHIP,MAKER ERHZ0000318 80.6 Kohm,1/16W ,F ,1005 ,R/TP
202 R224 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
203 R225 RES,CHIP,MAKER ERHZ0000486 47 Kohm,1/16W ,J ,1005 ,R/TP
204 R226 THERMISTOR SETY0004501 NTC ,150 Kohm,SMD ,
205 R227 RES,CHIP,MAKER ERHZ0003901 .1 ohm,1/4W ,F ,2012 ,R/TP
206 R228 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
207 R230 RES,CHIP,MAKER ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP
208 R233 RES,CHIP,MAKER ERHZ0000441 22 ohm,1/16W ,J ,1005 ,R/TP
209 R234 RES,CHIP,MAKER ERHZ0000212 12 Kohm,1/16W ,F ,1005 ,R/TP
210 R235 RES,CHIP,MAKER ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP
211 R236 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
212 R239 RES,CHIP,MAKER ERHZ0000288 470 Kohm,1/16W ,F ,1005 ,R/TP
213 R240 RES,CHIP,MAKER ERHZ0003202 5.76 Kohm,1/16W ,F ,1005 ,R/TP
214 R241 RES,CHIP,MAKER ERHZ0000288 470 Kohm,1/16W ,F ,1005 ,R/TP

Z3X-BOX.COM

215 R243 RES,CHIP,MAKER ERHZ0000488 4.7 ohm,1/16W ,J ,1005 ,R/TP
216 R244 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
217 R255 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP
218 R256 RES,CHIP,MAKER ERHZ0000499 5600 ohm,1/16W ,J ,1005 ,R/TP
219 R257 RES,CHIP,MAKER ERHZ0000499 5600 ohm,1/16W ,J ,1005 ,R/TP
220 R265 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP
221 R266 RES,CHIP,MAKER ERHZ0000498 56 Kohm,1/16W ,J ,1005 ,R/TP

LG Electronics Inc. LGE Internal Use Only

LG-ID3100

222 R267 RES,CHIP,MAKER ERHZ0000488 4.7 ohm,1/16W ,J ,1005 ,R/TP
223 R269 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
224 R271 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
225 R302 RES,CHIP,MAKER ERHZ0000485 4700 ohm,1/16W ,J ,1005 ,R/TP
226 R309 INDUCTOR,CHIP ELCH0001430 100 nH,J ,1005 ,R/TP ,PBFREE
227 R310 INDUCTOR,CHIP ELCH0001430 100 nH,J ,1005 ,R/TP ,PBFREE
228 R312 CAP,CHIP,MAKER ECZH0001102 18000 pF,16V ,K ,X7R ,HD ,1005 ,R/TP
229 R339 RES,CHIP,MAKER ERHZ0000412 1200 ohm,1/16W ,J ,1005 ,R/TP
230 R341 RES,CHIP,MAKER ERHZ0000404 1 Kohm,1/16W ,J ,1005 ,R/TP
231 R352 RES,CHIP,MAKER ERHZ0000485 4700 ohm,1/16W ,J ,1005 ,R/TP
232 R357 CAP,CHIP,MAKER ECZH0000816 12 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
233 R358 CAP,CHIP,MAKER ECZH0000816 12 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
234 R359 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP
235 R360 CAP,CHIP,MAKER ECZH0000816 12 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
236 R361 RES,CHIP,MAKER ERHZ0000438 20 Kohm,1/16W ,J ,1005 ,R/TP
237 R364 RES,CHIP,MAKER ERHZ0000410 12 ohm,1/16W ,J ,1005 ,R/TP
238 R365 RES,CHIP,MAKER ERHZ0000410 12 ohm,1/16W ,J ,1005 ,R/TP
239 R375 RES,CHIP,MAKER ERHZ0000206 10 ohm,1/16W ,F ,1005 ,R/TP
240 R376 RES,CHIP,MAKER ERHZ0000206 10 ohm,1/16W ,F ,1005 ,R/TP
241 R378 RES,CHIP,MAKER ERHZ0000206 10 ohm,1/16W ,F ,1005 ,R/TP
242 R392 RES,CHIP,MAKER ERHZ0000509 75 ohm,1/16W ,J ,1005 ,R/TP
243 R393 RES,CHIP,MAKER ERHZ0000509 75 ohm,1/16W ,J ,1005 ,R/TP
244 R395 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
245 R396 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP
246 R398 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP
247 R401 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP
248 R402 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
249 R405 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
250 R406 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP
251 R407 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP

Z3X-BOX.COM

252 R408 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
253 R409 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
254 R410 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP
255 R412 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
256 R414 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP
257 R415 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP
258 R416 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP

LG Electronics Inc. LGE Internal Use Only

LG-ID3100

259 R417 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
260 R418 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP
261 R419 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
262 R420 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
263 R421 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP
264 R425 RES,CHIP,MAKER ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP
265 R426 RES,CHIP,MAKER ERHZ0000444 22 Kohm,1/16W ,J ,1005 ,R/TP
266 R427 RES,CHIP,MAKER ERHZ0000464 330 ohm,1/16W ,J ,1005 ,R/TP
267 R428 RES,CHIP,MAKER ERHZ0000464 330 ohm,1/16W ,J ,1005 ,R/TP
268 R429 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
269 R430 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
270 R431 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP
271 R432 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
272 R433 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
273 R434 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
274 R435 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
275 R437 VARISTOR SEVY0003601 5.6 V, ,SMD ,100pF, 1005
276 R438 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
277 R441 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP
278 R442 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP
279 R443 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
280 R445 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
281 R447 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
282 R449 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
283 R450 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP
284 R451 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
285 R452 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
286 R453 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP
287 R454 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
288 R461 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP

Z3X-BOX.COM

289 R463 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP
290 R473 RES,CHIP,MAKER ERHZ0000445 220 Kohm,1/16W ,J ,1005 ,R/TP
291 R475 VARISTOR SEVY0003601 5.6 V, ,SMD ,100pF, 1005
292 R477 RES,CHIP,MAKER ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
293 U101 CONN,RF SWITCH ENW Y0004501 ,SMD , dB,H=3.6, Straight type

294 U102 PAM SMPY0009101

LG Electronics Inc. LGE Internal Use Only

28 dBm,41 %,0.08 A,-50 dBc,28
dB,3.0*3.0*1.15 ,SMD ,

LG-ID3100

295 U201 IC EUSY0298001

296 U301 IC EUSY0180602

297 U303 IC EUSY0238702

298 U305 TR,BJT,PNP EQBP0006701

299 U308 IC EUSY0263301

300 U309 IC EUSY0263301

301 U311 IC EUSY0300101

MSP ,351 PIN,R/TP ,QUALCOMM
Single Chip, 15X15 Size
64M NOR 1.8V 32 psRAM MCP ,88
PIN,R/TP ,L8 W10 H1.2 BALL PITCH0.8
TSOPJW-12 ,12 PIN,R/TP ,3PORT
Charge Pump(AAT2154 Low cost
version)
ESM ,100 mW,R/TP ,PNP
TRANSISTOR
SC-88(2.0x2.1) ,6 PIN,R/TP ,Single
SPDT Switch, Pb Free
SC-88(2.0x2.1) ,6 PIN,R/TP ,Single
SPDT Switch, Pb Free
WQFN ,10 PIN,R/TP ,Small package
Dual SPDT analog Switch, PB-Free

19.2 MHz,10 PPM,7 pF,80

302 X202 X-TAL EXXY0024101

Z3X-BOX.COM

ohm,SMD ,3.2*2.5*0.6 ,
12ppm at -30'C ~ +85'C,19.2 ,10PPM ,7 ,
SMD ,R/TP

LG Electronics Inc. LGE Internal Use Only