LG RD3510 Service Manual

Features of Mobile Subscriber Radio Handset
(LG-RD3510 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-RD3510

SERVICE MANUAL

SINGLE BAND

CDMA MOBILE PHONE

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LG-RD3510

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. NAM Input
Method(Inputting of telephone
numbers included)

1. Telephone Number and NAM

Programming Method ......................................................................................................................... 13

CHAPTER 3. Circuit Description

1. RF Transmit/Receive Part ....................................................................................................... 14

2. Digital/Voice Processing Part .................................................................................................. 18

CHAPTER 4. BGA IC Pin Check

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General Introduction

The LG-RD3510 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-RD3500 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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LG-RD3510

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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(Inp

)

CHAPTER 2. NAM Input Method

(Inputting of MIN included)

1. HOW TO POWER UP

1. Press power key.

2. You have to input correct PIN code[Default Code: 0000], then press [OK] key.

3. Handset start data loading process, and then searching signal.

2. NAM Input Method
utting of telephone numbers included

1. Telephone Number and NAM Programming Method

Press # # # #

•

Then, the following Menu is appeared.

•

1 : Service Program
2 : Test Calls
3 : CDG Test
4 : Field Menu
5 : Applications

Press 1: Service Mode to program MIN and NAM.

1. ESN

2. MIN

3. NAM Name

4. Security Code

5. MCC

6. NMSID

7. IMSI_T MCC

8. IMSI_T NMSID

9. PRL Enabled

10. MDN

11. CDMA Home SID

12. CDMA Home NID

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13. CDMA Pri.ChA

14. CDMA Sec.ChA

15. CDMA Pri.ChB

16. CDMA Sec.ChB

17. Lockout SID

18. Lockout NID

19. Home SID Reg

20. Forn SID Reg

21. Forn NID Reg

22. ACCOLC

23. Phone Model

24. Slot Cycle Index

Press a number what you want to edit.

•

Press [edit] to edit, after input, press [OK] to save

•

To reset the handset, press [END]

•

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CHAPTER 3. 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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ANT

TX

DUP

[Figure 3-1] Block Diagram Of RD3500

RD3500 Block Diagram

BPF

LN

RF Block

Quadrature

RX

Keypad

Backlight

Backlight

Viblator

Keypad

SPK/Earpiec

LCD

MIC

BPF

Output

User

SPK AMP

I/F

1.2 Description of Receive Part Circuit

Quadrature

RF

Interface

BB & PM

Codec

QSC6010

Memory

Input

Connectivity

General

MCP

DC 5V

Battery

UIM

USB

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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LGE

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LG-RD3510

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.

LGE

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LG-RD3510

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

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(CMX™)/MIDI synthesizer, and QCELP®.
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.

LGE

19/21

LG-RD3510

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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LG-RD3510

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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21/21

LG-RD3510

CHAPTER 4. BGA IC Pin Check

1. U201 (QSC6010)

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22/21

LG-RD3510

2. U310 (Memory)

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23/21

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

ANT

SKY77162(U102)

TX

DUP

RX

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

PA

B9426(F110)

IL=1.5~2.3 dB

BPF

V ref=2.85V

EFCH881MTCA7
(F103)
IL = 1.5~2.0 dB

BPF

RD3510 Block Diagram

Quadrature

Upconverter

LNA

RF Block

Quadrature

Downconverter

QSC6010

Keypad

Backlight

LCD

Backlight

Viblator

Keypad

SPK/Earpiece

MIC

Output

Voltage

Reguration

User

Interface

BB & PM Block

RF

Interface

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SPK AMP

I/F

(MIC/EAR)

Codec

Memory

Interface

Input Power

Management

Connectivity

General

Housekeeping

MCP

32Mb X 16Mb

DC 5V

Battery

UIM

USB

19.2M OSC

CHAPTER 4. Trouble Shooting

CHAPTER 4. Trouble Shooting

4.1 Rx Part Trouble

When Rx Sensitivity isn’t good enough

Test Point

U101

DP101

F101

QSC6010

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Circuit Diagram

DP101

U101

DP101

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Checking Flow

START

Rx TEST SETUP(HHP)

- Test Channel : 610

E5515C Setup

-CH : 610

1. Check

RF cable & Loss

2. Check RF path

Circuit connection

3. Check

U101, DP101, F101

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NG

Change RF cable or re-set loss

NG

Re-work or replace them

NG

Replace them

Download S/W &

Calibrate

NG

Replace QSC6010 or main board

4.2 Tx Trouble

Test Point

QSC6010

Mobile

S/W

PAM

Checking Flow

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

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

-Set channel to 610 & AGC :400

√ Spectrum analyzer setting
√ Oscilloscope setting

On

TX

Duplexer

filter

START

1. Check

PAM Circuit

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2. Check

Duplexer & Mobile SW

Circuit

3. Check

QSC6010 circuit

√ RedownloadSW, CAL

4.2.1 Check PAM Circuit

Test Point

U102 Pin7

(RF_OUT)

U102 Pin 1,8

(Vcc1,2)

U102 Pin2

(RF_IN)

U102 Pin7

(RF_OUT)

Circuit Diagram

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U102 Pin4

(Vref +2.85V)

U102 Pin 1,8

(Vcc1,2)

U102 Pin2

(RF_IN)

U102 Pin4

(Vref +2.85V)

Circuit Flow

Check U102 Pin2

RF_IN

Check U102 Pin4

V_ref

Check U102 Pin1,8

VCC1,2

Check U102 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

Waveform

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

4.2.2 Check Duplexer & Mobile SW

TEST POINT

Circuit Diagram

Mobile S/W

U101 PIN1

Mobile S/W in

DP101 PIN6

DP_out

Duplexer

DP101

Circuit Flow

Check DP101 Pin6

DUP_OUT

Check U101 Pin1

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Level is Appear?

YES

Level is Appear?

YES

Replace QSC6010

NO

NO

Replace DP101

Replace U101

4.3 Logic Part Trouble

4.3.1 Power On Trouble

Circuit Diagram

R224

R217

R244

Test Points

R244(+2.65V_MSMA)

R217

R404(PWR_ON_SW)

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QSC6010

R218(+2.6V_TX)

R217(+2.6V_MSMP)

R224(+1.2V_MSMC)

Checking Flow

START

YES

Check Battery Voltage

> 3.2V ?

YES

Push power-on key and check

the level change of

R404

YES

Check the voltage of

the following port at U201

+1.2V_MSMC
+2.6V_MSMP

+2.65V_MSMA

+2.85V_TCXO

+2.6V_RX
+2.6V_TX

NO

NO

Charge of Change Battery and try again

Check the contact of power-key

or dome switch

NO

Replace U201

YES

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Re-download Software

4.3.2 Charging Trouble

Test Points

CON409

Circuit Diagram

CON409 pin1

CON409 pin1

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Checking Flow

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

START

YES

Charging Connector

CON409

Well-soldered?

YES

Voltage at

Pin1(V_CHAR)

of CON409 = 5.6V?

YES

Check QSC6010 circuit

OK

Is the battery

charged

NG

NO

NO

NO

Re-solder or replace

CON409

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

Replace QSC6010 or

mainboard

The battery may have the problem

Change the battery and try again.

YES

Charging will operate properly

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4.3.3 Audio Trouble

Test Points

Pin4 COM_SPK+

Pin4

COM_SPK-

Pin1

QSC_AMP_OUT-

Pin1

QSC_AMP_OUT+

U308

U309

Circuit Diagram

Figure 4.3.3 RECEIVER PART

Pin1

QSC_AMP_OUT+

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Pin4 COM_SPK+

Pin1

QSC_AMP_OUT-

Pin4 COM_SPK-

Checking Flow

SETTING : “Ringers” at Sounds menu

START

Does Speaker work Properly?

Yes

Check the signal level at pin4 of U308,U309

Yes

Signal from

U308,U309 pin1

Yes

NO

Check the connection of speaker, rework or

NO

NO

replace the speaker

Re-soldering or

Replace the U308, U309

Replace QSC6010 or board

Replace QSC6010 or board

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Speaker will work properly

4.3.6 MIC Trouble

Test points Circuit Diagram

R326

Checking Flow

START

Check MIC

OK

Signal at R326 1.8V?

MIC park is OK, check SPK part

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Yes

NG

NG

Re-solder MIC or change MIC

(position is critical)

Replace QSC6010

4.3.7 Vibrator Trouble

Test points

Figure 4.3.7 Vibrator PART

Checking Flow

Circuit Diagram

D301, C324,

C345, C346

Figure 4.3.7 VIBRATION CONTROL BLOCK

SETTING : “Vibrator on” at Sounds of test menu

START

Check the state of

Contact of Vibrator

Yes

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Check soldering of D301,

C324,C345

OK

Is the signal C346 LOW ?

No

No

NG

Yes

Re-contact vibrator.

Re-solder or change them

Change vibrator

Replace QSC6010 or board

4.3.8 Key Backlight LED Trouble

Test Points

LED302

LED303

Figure 4.3.8 KEYPAD BACK LIGHT PART

Circuit Diagram

LED308

LED309

LED313

LED316

LED315

LED311

VPWR

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Figure 4.3.8 KEYPAD Back Light Circuit

Checking Flow

Turn on the phone

START

NG

Charge or Change Battery and try again

OK

(R319,R337,R305,R313,R316,R328,R390,R391)

Is the voltage level +VPWR

3.2-4.2V?

Yes

Check LEDs’ directions

OK

Check the signal level at

KYPD_EN=LOW?

Yes

Change Board

NG

No

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No

Check the soldering of each R or

Replace them.

Re-solder or replace LEDs

Replace QSC

4.3.9 Earphone Trouble

Test Points

R315 L305 R308 L301

R307
C307
R333

Circuit Diagram

CON301

Figure 4.3.9 EAR MIC JACK PART

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Circuit 4.3.9 EAR MIC JACK PART

Checking Flow

START

Insert the earphone to the handset.

Does the audio

Profile of the phone change to

the earphone mode?

Yes

Set the audio part of the test

equipment to echo mode

Can you hear your voice

from the earphone?

Yes

4

Audio path problem

SETTING : After initialize 5515C, Test US Cellular

Earphone detect problem

No

Change the earphone and

Can you hear your voice

from the earphone?

Change Earphone.

No

try again.

Yes

Re-solder or Replace CON301

No

Set the audio part of the

test equipment to

continuous wave mode

Can you hear the sound

from the earphone?

Yes

Earphone receiving

Path problem

No

2

Earphone will
work properly

Yes

3

Earphone sending

path problem

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Earphone receiving path problem

2

Is level detected

form R332, C307, & L305?

Yes

Check soldering of

Pin 2 of CON301

Yes

Change QSC, or

main board

No

No

Replace them, or re-download SW

Re-solder or Replace

Earphone sending path problem

Earphone

sending

3

path problem

CON301

NG

Check R333 Re-solder or replace it

OK

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No

Does it work well?

Yes

Yes

4

Re-download

software

Does it work well?

No

Change main

board

4.3.10 LCD Trouble

Test Points

C
O
N
3
0
4

CON304 pin3

Circuit Diagram

CON304 pin3

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Checking Flow : LCD

START

Check LCD fpcb connection

OK

NG

Re-connect LCD fpcb

Check CON406 pin3

(MSMP)= 2.6V ?

Yes

Check the

CON406 Soldering

Yes

Check the

Control signal

D[0:15], LCD_RESET/,

LCD_ID, LCD_CS/

,LCD_LIGHT

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OK

No

Check & replace QSC6010 circuit

No

Re-Solder or change CON406

NG

Does R405~R477

(LCD connection)

Work Properly?

Yes

No

Re-soldering or Replace

R405~R477

Change the LCD Module

Change the Main Board

Checking Flow : Back Light

START

Check the U303 pin 5

+VPWR

Yes

Is U303 pin3 bigger then 5V?

Yes

Check the signal level at

LCD_BACK_EN=high?

Yes

LCD backlight will

work properly

No

No

No

Check & replace QSC

Change U303

Replace QSC

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4.3.11 UIM Trouble

Test Points

CON302

(R375, R378,R361,R376)

Circuit Diagram

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Checking Flow

START

Check if right UIM card is used

Yes

- CON302 : KCN-2T-0-0075

- U201 : QSC6010

No

Use right UIM card, and try again

Try after re-download SW

NG

Check CON302 soldering?

OK

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Check UIM Card circuit

(R375, R378,R361,R376)

OK

Done

NG

Re-soldering CON302

NG

Re-solder or replace them

OK

Change main board

4.3.12 FM Radio Trouble

Test Points

Pin8

R332

U104

Q102

Pin4

X
1
0
1

R307

U103

Circuit Diagram

Pin1

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Checking Flow

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

Start

Check the Freq. at

pin4 of Q102.

Freq.= 32.768kHz?

(Shown Graph 1)

Yes

Audio signal

appear at

R332, R307?

Yes

Audio signal

appear at pin6

and pin8 of

U104?

Yes

No

No

No

X101 is working?
Check the pin1 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 defecte d

component.

Check the FM AMP circuit.

If problem, replace the defecte d

component.

No

Replace X101

Refer to Earphone Trouble part.

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Graph 1. FM Radio Clock

LGE CONFIDENTIAL

RX : 824Mhz ~849Mhz

TX : 869Mhz ~ 894Mhz

POWER

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LGE CONFIDENTIAL

MIC

POWER

Audio

TX : 869Mhz ~ 894Mhz

RX : 824Mhz ~849Mhz

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LGE CONFIDENTIAL

POWER

Audio

MIC

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LGE CONFIDENTIAL

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DP101

U102

Duplexer

PAM

U101

RF switch

All RF trouble

All RF trouble

CON301

Ear-jack connector

Ear-phone trouble

TX trouble

U303

LED Charge pump

LCD backlight & displqy trouble

F110

TX filter

U201

QSC6010

TX trouble

All troubles

CON406

35pin LCD connector

Power trouble

No service

LCD display trouble

F101

RX filter

RX trouble

X202

X-tal

U301

U302

Memory

Booting trouble

MIC connector

MIC trouble

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CON302

UIM socket

UIM trouble

Network connection trouble

CON409

Micro USB connector

Power trouble

Sync trouble

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Part Lists

N
O

Part Name
COVER,BAT

TERY1
MANUAL,OP

ERATION2
BATTERY

PACK,LI-ION3
BATTERY

PACK,LI-ION4
ADAPTOR,A

C-DC5
ADAPTOR,A

C-DC6

Part
Number

MCJA0
053901

MMBB0
267501

SBPL00
91401

SBPL00
90501

SSAD0
028701

SSAD0
028702

SpecQTY

MOLD, PC LUPOY HP-5004, , , , ,1

PRINTING, (empty), , , , ,1

3.7 V,950 mAh,1 CELL,PRISMATIC ,KU250 BATT, Europe, Pb­Free ,; ,3.7V ,950mAh ,0.2C ,PRISMATIC ,50x34x55 , ,BLACK ,Innerpack ,Europe Label1

3.7 V,950 mAh,1 CELL,PRISMATIC ,KU250 Europe BATT, IP, Pb­Free ,; ,3.7 ,950 ,0.2C ,PRISMATIC ,50x34x55 , ,BLACK ,Innerpack ,Europe Label

100-240V ,5060 Hz,5.6 V,.4 A,CE ,AC-DC Adaptor ,; ,150Vac~350Vac ,5.6V +/-

0.8V ,400mA ,5060 , ,WALL 2P ,I/O CONNECTOR ,1
100-240V ,5060 Hz,5.6 V,0.4 A,CE ,AC-DC Adaptor ,; ,150Vac~350Vac ,5.6V (+/-

0.8V) ,400mA ,5060 , ,WALL 2P ,I/O CONNECTOR ,

Z3X-BOX.COM

Descriptio

Ref NoNO

n

Maker P/NSpecificationPN
SPFY0166502FR-4 ,0.8 mm,BUILD-UP 4 ,main ,; , , , , , , , , ,SPFY0166502PCB,MAINSPFY00352

Z3X-BOX.COM

Lev

N

el

O

Ref No

규격품번품명

Maker

도번

구품번

ABGF
00323

MCJK
00324

MICZ0
0425

MFBC
00326

MFBD
00327

MPBG
00328

MTAB
00329

MTAD
00330

MWA
C00331

ENZY
00333

MPBG006940
1PAD,LCD

MWAC008810
1WINDOW,LCD

MWAC008810
1CUTTING, PMMA MR 200, , , , ,

ABGF0001
201ABGF0001201ABGF0001201BUTTON ASSY,MAIN

MCJK0079
701MCJK0079701MOLD, PC LUPOY HP-5004, , , , ,MCJK0079701COVER,FRONT

MICZ00286
01MICZ0028601CUTTING, BeCu, , , , ,MICZ0028601INSERT

MFBC0035
501MFBC0035501COMPLEX, (empty), , , , ,MFBC0035501FILTER,SPEAKER

MFBD0027
201MFBD0027201COMPLEX, (empty), , , , ,MFBD0027201FILTER,MIKE

MPBG0069
401MPBG0069401COMPLEX, (empty), , , , ,

MTAB0199
701MTAB0199701COMPLEX, (empty), , , , ,MTAB0199701TAPE,PROTECTION

MTAD0077
301MTAD0077301COMPLEX, (empty), , , , ,MTAD0077301TAPE,WINDOW

MWAC008
8101

ENZY0021
201KQ03LC-3R3 PIN,0.25 mm,ANGLE , ,ENZY0021201CONNECTOR,ETC

MCCE
00334

MCJN
00336

MLAB
00337

MCCE004120
1CAP,RECEPTACLE

Z3X-BOX.COM

MCCE0041
201MCCE0041201MOLD, Urethane Rubber S190A, , , , ,

MCCF0048
201MCCF0048201MOLD, Silicone Rubber KE971-U, , , , ,MCCF0048201CAP,MOBILE SWITCHMCCF335

MCJN0075
701MCJN0075701MOLD, PC LUPOY HP-5004, , , , ,MCJN0075701COVER,REAR

MLAB0000
601MLAB0000601PRINTING, (empty), , , , ,MLAB0000601LABEL,A/S

MLAN0000
604White,95BMLAN0000604LABEL,QUALCOMMMLAN338

MPBH
00339

MPBH0034
501MPBH0034501COMPLEX, (empty), , , , ,MPBH0034501PAD,MIKE

MPBZ
00340

SNMF
00343

GMEY
00244

MGAZ
00245

MLAA
00246

ADCA
00449

MCBA
00450

MGAZ
00451

MIDZ0
0452

MIDZ0
1453

ANTENNA,MOBILE,FIXE
D

GMEY000920
1SCREW MACHINE,BIND

5:0 ,-6 dB,Internla, DCN_Single, Pb
Free ,; ,SINGLE , , ,SNMF0036701

1.4 mm,3.5 mm,MSWR3(BK) ,B ,+ ,HEAD
D=2.7mm

10LN31A7W00
0033

MPBZ0199
701MPBZ0199701CUTTING, NS, , , , ,MPBZ0199701PAD

SNMF0036
701

GMEY0009
201GMEY0009201

MGAZ0061
101MGAZ0061101CUTTING, NS, , , , ,MGAZ0061101GASKET

MLAA0002
505ULCP_App LabelMLAA0002505LABEL,APPROVAL

ADCA0073
301ADCA0073301ADCA0073301DOME ASSY,METAL

MCBA0025
101MCBA0025101COMPLEX, (empty), , , , ,MCBA0025101CAN,SHIELD

MGAZ0061
201MGAZ0061201CUTTING, NS, , , , ,MGAZ0061201GASKET

MIDZ01615
01MIDZ0161501CUTTING, NS, , , , ,MIDZ0161501INSULATOR

MIDZ01617
01MIDZ0161701CUTTING, NS, , , , ,MIDZ0161701INSULATOR

MLAZ
00459

MPBG007640

Z3X-BOX.COM

1PAD,LCDMPBG454

MPBG0076
401MPBG0076401CUTTING, NS, , , , ,

MLAZ0038
301LG-VX6000PID Label 4 ArrayMLAZ0038301LABEL

RD3500_MAIN_REV11_TOP

N
O

C4271

LED302,LED303,LED308,LED309,LED311,

2

LED313

Zuken)Desig-No

Component-

Name

C1005C0G1H10
1JT

CHIP­CAPACITOR

LEDLEBB-S14E

TDK

LG­INNOTEK

ROHMRESISTORMCR01MZSJ100R305,R313,R316,R319,R328,R3373

ROHMRESISTORMCR01MZSJ471R4104

ItemNoMaker-PNDesc/Remark

ECZH00008
13

EDLH00045
01

ERHZ00004
02

ERHZ00004
84

Qt

Valu

Siz

e

y

100

1

5

6

100

6

5
100

1

5

100
p

Toleran

e

ce

+/-5%

+/-5%10

+/-5%470

Z3X-BOX.COM

RD3500_MAIN_REV11_BOT

Siz

N
O

C1181

C120,C234,C280,C338,C3394

C2135

C3176

C124,C312,C324,R3597

C208,C2548

C2399

1

C101

0

Zuken)Desig-No

Component-

Name

C1005C0G1H1R
5CT

MCH155A060DKC111,C1232

MCH155A070DKC1153

MCH155CN102
KK

MCH155CN332
KK

MCH152CN472
KK

MCH153CN103
KK

MCH153CN153
KK

C1005X5R473K
DT

GRM39X5R225
K10

Desc/Remark

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

Maker-

PN

TDK

ROHM

ROHM

ROHM

ROHM

ROHM

ROHM

ROHM

TDK

MURAT
A

ItemNo

ECZH0000
822

ECCH0000
107

ECCH0000
108

ECCH0000
143

ECCH0000
149

ECCH0000
151

ECCH0000
155

ECCH0000
157

ECCH0000
163

ECCH0005
603

Qt

Value

e

y

10

1

05
10

2

05
10

1

05
10

5

05
10

1

05
10

1

05
10

4

05
10

2

05
10

1

05
16

1

08

Toleran

ce

+/-0.25p1.5p

+/-0.5p6p

+/-0.5p7p

+/-10%1n

+/-10%3.3n

+/-10%4.7n

+/-10%10n

+/-10%15n

+/-10%47n

+/-10%2.2u

1
1

1
2

1
3

1
4

1
5

1
6

C236

C410

C121,C203

C313

C307

C260

C1608X5R0J475
KT

TCSHS1A336M
AAR

278M1002106M

Z3X-BOX.COM

R
TCSCS0J106MP

AR
TCSCS0J226KA

AR
C1005C0G1C22

1JT

CHIP­CAPACITOR

TANTAL­CAPACITOR

TANTAL­CAPACITOR

TANTAL­CAPACITOR

TANTAL­CAPACITOR

CHIP­CAPACITOR

TDK

SAMSU
NG

MATSU
O

SAMSU
NG

SAMSU
NG

TDK

ECCH0006
201

ECTH0005
103

ECTH0005
802

ECTZ0003
701

ECTZ0003
704

ECZH0000
801

16

1

08

33u-

32

1

2

1

1

1

16
20

12
20

12
32

16
10

05

10V

10u-

6.3V
22u-

6.3V

+/-10%4.7u

+/-20%

+/-20%10u

+/-20%

+/-10%

+/-5%220p

1
7

C103,C108,C110,C116,C117,C119,C

1

126,C223,C237,C249,C264,C268,C27

8

1,C342,C402,C403,C405,C414,C416,
C420,C423,C425,C433

MCH155A180JC115

C1005C0G1H10
1JT

CHIP­CAPACITOR

CHIP­CAPACITOR

TDK

TDK

ECCH0000
113

ECZH0000
813

23

10

1

05

10
05

+/-5%18p

+/-5%100p

1

R357,R358,R360

9

C102,C334,C335,C345,C401,C404,C
407,C408,C409,C412,C415,C417,C41

2

8,C421,C426,C428,C429,C430,C431,

0

C435,C436,C437,C438,C439,C443,C
444,C446,C453,C455,R412,R418

2

C246

1
2

C308

2
2

C212

3
2

C250

4
2

C258

5
2

C216

6

,C214,C221,C225,C228,C240,C248,C

2

255,C266,C269,C340

7

31

10

10

3

05

10
05

10

1

05
10

1

05
10

1

05
10

1

05
10

1

05
16

08
16

08

1u-10V

2.2u-

6.3V

1

+/-5%12p

+/-5%33p

+/-10%8.2n

+/-10%6.8n

+/-10%470p

+/-10%1u

+/-10%220n

C1005C0G1H12
0JT

C1005C0G1H33
0JT

C1005X7R1C82
2KT

C1005X7R1E68
2KT

C1005X7R1H47
1KT

C1005X5R1A10
5KT

C1005X5R1A22
4KT

C1608X5R1A10
5KT

Z3X-BOX.COM

C1608X5R0J225
KT

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

TDK

TDK

TDK

TDK

TDK

TDK

TDK

TDK

TDK

ECZH0000
816

ECZH0000
830

ECZH0001
105

ECZH0001
108

ECZH0001
121

ECZH0001
215

ECZH0001
216

ECZH0001
420

ECZH0001
421

C107,C113,C201,C206,C207,C209,C
210,C218,C220,C222,C224,C227,C2
29,C230,C233,C235,C238,C242,C24

2

4,C245,C251,C252,C253,C256,C261,

8

C265,C267,C272,C275,C276,C277,C
278,C282,C286,C301,C341,R419,R4
32,R434,C263

GRM36X7R104K10PT

CHIP­CAPACITOR

MURATA

ECZH0003
103

3
9

0.1u1005

+/­10%

2
9

3
0

3
1

3
2

3
3

3
4

3
5

3
6

3
7

3
8

3
9

GRM36X7R683K16PTC226,C259

GRM36X7R823K16C205,C247,C279,C321

GRM39X5R105K25PTC302,C303,C304,C305

MCH153C104ZKC456

KDS160ED301

LL1005-FHL2N2SL102,L116

SDCL1005C4N7STFL117

SDCL1005C6N8JTFL104

SDCL1005C8N2JTFL111

Z3X-BOX.COM

SDCL1005C3N3STFL103

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

CHIP­CAPACITOR

SWITCHING­DIODE

CHIP­INDUCTOR

CHIP­INDUCTOR

CHIP­INDUCTOR

CHIP­INDUCTOR

CHIP­INDUCTOR

MURATA

MURATA

MURATA

ROHM

KEC

AUKSCHOTTKYSDB1040D401

TOKO

SUNLORD

SUNLORD

SUNLORD

SUNLORD

ECZH0003
124

ECZH0003
125

ECZH0003
503

ECZH0004
402

EDSY0009
901

EDSY0017
701

ELCH0001
427

ELCH0010
612

ELCH0010
614

ELCH0010
615

ELCH0010
610

1

1

68n-16V10052

82n10054

1u16084

1.6X2.7X0.
8

4.7n10051

3.3n10051

+/­10%

+/­10%

+/­10%

79.8100n10051

+/-0.3n2.2n10052

+/-

0.3nH

+/-5%6.8n10051

+/-5%8.2n10051

+/-

0.3nH

4
0

4
1

SDCL1005C10NJTFL105

SDCL1005C12NJTFC156

CHIP­INDUCTOR

CHIP­INDUCTOR

SUNLORD

SUNLORD

ELCH0010
616

ELCH0010
617

+/-5%10n10051

+/-5%12n10051

4
2

SUNLORDCHIP-INDUCTORSDCL1005C15NJTFL113,L115

ELCH00106
18

+/-5%15n10052

4
3

4
4

4
5

4
6

4
7

4
8

4
9

5
0

5
1

5
2

5
3

5
4

Z3X-BOX.COM

MINI-USBAXJ53314CON409

SUNLORDCHIP-INDUCTORSDCL1005C22NJTFL114,L201,L203

SUNLORDCHIP-INDUCTORSDCL1005C82NJTFL109,L110

SUNLORDCHIP-INDUCTORSDCL1005CR10JTFL106,L112,L306,L307

SAMHWAPOWER-INDUCTORCPI2520LZ4R7MEL202

MATSUSHIT
A

KSDSIM-SOCKETKCN-2T-0-0075CON302

HIROSEMOBILE-S/WRF500U101

HANSHINBATT-TERMINALHSBC-3P-58CON407

KECTRANSISTORKRX102UQ101

KECTRKRC404EQ405

KECPNP-TRKRA304EU304

ROHMTRANSISTOR2SB1424Q201

ELCH00106
20

ELCH00106
27

ELCH00106
28

ELCP00080
05

ENRY0007
201

ENSY00181
01

ENWY0004
501

ENZY00199
01

EQBA0000
601

EQBN0012
301

EQBP0006
701

EQBP0008
701

1

17.0X17.8X

1

1.5

1

3.9X9.6X6.

1

3

1

1

1

1

+/-5%22n10053

+/-5%82n10052

+/-5%100n10054

+/-20%4.7u20251

R402,R405,R407,R409,R416,R417,

5

R420,R429,R430,R433,R435,R438,

5

R443,R445,R447,R449,R451,R452,
R454,R463,R486,R496

MCR01MZSJ1
01

RESISTO
R

+/-5%100100522ERHY0003301ROHM

5

R375,R376,R378

6
5

R234

7
5

R209

8
5

R489

9
6

R487

0
6

R214,R239,R241

1
6

R223

2
6

R464

3
6

R215

4
6

R312,R333,C316

5
6

R255

6

MCR01MZSF1
0R0

MCR01MZSF1
202

MCR01MZSF1
502

MCR01MZSF2
203

MCR01MZSF4
702

MCR01MZSF4
703

MCR01MZSF8
062

MCR01MZSF2
203

MCR01MZSF1
182

MCR01MZSJ0
00

MCR01MZSJ1
00

RESISTO
R

RESISTO
R

RESISTO
R

RESISTO
R

RESISTO
R

RESISTO
R

RESISTO
R

RESISTO
R

RESISTO
R

RESISTO
R

RESISTO
R

+/-1%1010053ERHZ0000206ROHM

+/-1%12k10051ERHZ0000212ROHM

+/-1%15k10051ERHZ0000221ROHM

+/-1%220k10051ERHZ0000245ROHM

+/-1%47k10051ERHZ0000287ROHM

+/-1%470k10053ERHZ0000288ROHM

+/-1%80.6k10051ERHZ0000318ROHM

+/-1%220k10051ERHZ0000245ROHM

+/-1%11.8k10051ERHZ0000351ROHM

+/-5%010053ERHZ0000401

+/-5%1010051ERHZ0000402ROHM

6

R103,R334

7
6

R230,R235

8
6

C311,R315,R495

9
7

R318

0
7

R364,R365

1

MCR01MZSJ1
02

MCR01MZSJ1
03

Z3X-BOX.COM

MCR01MZSJ1
04

MCR01MZSJ1
22

MCR01MZSJ1
50

RESISTO
R

RESISTO
R

RESISTO
R

RESISTO
R

RESISTO
R

+/-5%1k10052ERHZ0000404ROHM

+/-5%10k10052ERHZ0000405ROHM

+/-5%100k10053ERHZ0000406ROHM

+/-5%1.2k10051ERHZ0000412ROHM

+/-5%1510052ERHZ0000419ROHM

7

R104

2

MCR01MZSJ18
0

+/-5%1810051ERHZ0000428ROHMRESISTOR

7

R361

3
7

R233

4
7

R326

5
7

R473,R499

6
7

L101,R106

7
7

R277,R278

8

R406,R414,R415,R421,R431,R441,R

7

450,R453

9
8

R314

0
8

R225

1
8

R243,R267

2
8

R257,R272

3

MCR01MZSJ20
3

MCR01MZSJ22
0

MCR01MZSJ22
2

MCR01MZSJ22
3

MCR01MZSJ33
1

MCR01MZSJ33
3

MCR01MZSJ47
1

MCR01MZSJ47
2

MCR01MZSJ47
3

MCR01MZSJ4R
7

MCR01MZSJ56
2

+/-5%20k10051ERHZ0000438ROHMRESISTOR

+/-5%2210051ERHZ0000441ROHMRESISTOR

+/-5%2.2k10051ERHZ0000443ROHMRESISTOR

+/-5%22k10052ERHZ0000444ROHMRESISTOR

+/-5%33010052ERHZ0000464ROHMRESISTOR

+/-5%33k10052ERHZ0000466ROHMRESISTOR

+/-5%47010058ERHZ0000484ROHMRESISTOR

+/-5%4.7k10051ERHZ0000485ROHMRESISTOR

+/-5%47k10051ERHZ0000486ROHMRESISTOR

+/-5%4.710052ERHZ0000488ROHMRESISTOR

+/-5%5.6k10052ERHZ0000499ROHMRESISTOR

8

R307

4
8

R240

5
8

R497

6
8

R227

7
8

R216

8

MCR01MZSJ75
0

MCR01MZSF57
61

Z3X-BOX.COM

MCR03EZHJ00
0

MCR10EZHFLR
100

MCR01MZSF12
13

RESISTOR­1/8W

+/-5%7510051ERHZ0000509ROHMRESISTOR

+/-1%5.76k10051ERHZ0003202ROHMRESISTOR

+/-5%016081ERHZ0000701ROHMRESISTOR

+/-1%0.120121ERHZ0003901ROHM

+/-1%121k10051ERHZ0004201ROHMRESISTOR

8
9

LED-CHARGE-PUMPAAT3157ITP-T1U303

ANALOGIC­TECH

EUSY0238
702

1

2.85X3.0X

1.1

9
0

9
1

9
2

9
3

9
4

9
5

9
6

9
7

9
8

9
9

1
0
0

ON-SEMISingle-SPDT-SwitchNLAS4157DFT2GU308,U309

QUALCOMMMODEMQSC6010U201

INTELMEMORYPF38F1030W0YBQFU301

DAISHINKUX-TALDSX321G_19_2MHZ_8PFX202

EPCOSDUPLEXERB7638DP101

MURATATHERMISTORNCP18WM154J03RBR226

INNOCHIPSVARISTORICVL0505101V150FRC419,R379,R437

MURATABEAD-INDUCTORBLM15AG601SN1L302,L303

MURATABEAD-INDUCTORBLM15HD182SN1L305

EPCOSSAW-FILTERB9426F110

EPCOSSAW-FILTERB9432F101

EUSY0263
301

EUSY0298
001

EUSY0327
804

EXXY0025
101

SDDY0004
001

SETY0004
501

SEVY0003
601

SFBH0008
101

SFBH0008
102

SFSY0031
901

SFSY0034
801

2.0X2.1X1.

2

1

15.0X15.0

1

X1.2

8.0X10.0X

1

1.2

2.5X3.2X0.

1

9

2.5X3.0X1.

1

3

1

10053

1.1X1.4X0.

1

4

1.1X1.4X0.

1

4

32M_/16

DCN

5.6V­100p

60010052

180010051

836.5MH
z

881.5MH
z

1
0
1

1
0
2

1
0
3

1
0
4

Z3X-BOX.COM

35PIN-CONNECTOR04-6293-035-000-829+CON406

SKYWORKSPAMSKY77162U102

KYOCERA/E
LCO

POWER-NETEAR-JACK7607-2.5G-DB1-ACON301

MURATACHIP-CAPACITORGRM40-034X5R475K6.3C217

SMPY0009
101

ENQY0013
901

ENJE0004
105

ECZH0025
501

1

1

1

3.7X12.4X

0.95

5.5X11.4X

3.0

SLIDE­TYPE

4.7u20121

+/­10%

Z3X-BOX.COM