Fly EZZY 5 Service manual

.

FLY EZZY5

SERVICE MANUAL

CONTEANT LIST

Chapter 1: Summary
Chapter 2: Exploding Diagram
Chapter 3: Explanation of Schematic

Chapter 4: Failure Analysis
Chapter 5: Manual of tool software

Chapter 6: Tools List

Chapter 1: Summary

Standby time: 150~200 hours

Talking time: 300~450 mins

Style of network

GSM900, DCS1800

This streamline and comfortable handset is a perfect combination of humanized design and

Excellent craft. Besides the basic call function, FLY Ezzy5 provides you with a collection of
practical Functions including sweet ring tone, cartoon incoming-call animation, File manager

(T-Flash card support). It also supports MMS and increment service which facilitate your
work and entertainment.

In order to support technicians to be familiar with FLY Ezzy5 handset, please master the method of
servicing. In addition, we provide corresponding technical data, including CKT base band, RF and
software. There are also many base band and RF test reference points and description of circuit.
You can refer to maintaining examples. Hope it could give you some help.

Main specification and technique standards of FLY Ezzy5 are as below:

Chapter 2: Exploding Diagram

The main board placement

Chapter 3: Explanation of Schematic

Picture 3.1 MT6260 principle picture

3.1 Principle of RF circuit

3.1.1 Principle of receiver circuit

3.1.1.1Rx signal flow chart:

Picture 3.1.1 Receive signal flow frame

3.1.1.2 Main function of RF

RF part generally means the analog RF and IF process system ,including Antenna system、 TX

path、RX path、Analog modem and Frequency Synthesizer .

RF Circuit deals with the RX and TX of wireless signal, with responsibility for the bidirectional
Transmission of speech and data between the MS and BS through the air interface. In detail RX part
Accomplishes the AGC amplifying, mix and demodulation of RF weak signal received from BS, The Final
signal output from RX part is the analog baseband I/Q signal. The final RX I/Q will be sent to Baseband
Circuit for later disposal. On the other hand TX part deals with the signal modulation, Up-conversion mix
and power amplifying of analog I/Q signal received from baseband, generating Burst which meets the GSM
specification. And then the bursts are transmitted to Base station through The antenna. The signal
interface between RF Circuit and Baseband is analog baseband I/Q signal. The Performance of RF Circuit
can directly affects the signal transmission quality of the mobile phone!

The schematic of RF block for MTK GSM Dual-band RF solution is show below:

From the chart we can see that the RF part is mainly composed of a highly integrated CMOS

Transceiver chip (MT6260), some RX Saw filters, reference crystal oscillator, power amplifier,
Antenna switch module, antenna and the matching components between each other...

3.1.2 Direct Conversion Receiver

-Differential LNA

-Integrated Active RX Channel Select Filters -

3.1.3 Translation Loop Direct VCO
Modulator -Integrated TX VCO and

tank

-External TX filters eliminated ­Integrated Loop filter
components -Transmit Path
AD6548 uses only a single VCO source to derive the local oscillator signal for both the Feedback
Down-Converting Mixer and the Quadrature modulator

TX PA: RF7176

TX PATH:

3.14 26MHz Clock:

-The entire system including VCO, tank, fractional N dividers, sigma delta compensation, charge
pump and loop filters are fully integrated.

-The only external component is the frequency reference

26MHz Clock Reference Circuit

3.1.5 High performance multi band PLL system

-Fast Fractional-N Synthesizer

Integrated Local Oscillator VCO -Fully Integrated Loop filters

-Crystal Reference Oscillator & Tuning System

-

3.1.6 Power Management

-Integrated LDO sallow direct battery supply connection

3.1.7 Frequency ranges

The frequency ranges of the synthesizer for RX mode

RX mode

E-GSM 900 925.2MHz ~ 959.8MHz
DCS 1800 1805.2 MHz ~ 1879.8MHz

The frequency ranges of the synthesizer for RX mode

TX mode

EGSM900 880.2MHz ~ 914.8MHz
DCS 1800 1710.2 MHz ~ 1784.8MHz

3.1.3 MT6260 Function Block Diagram

3.2Principle of base band circuit

3.2.1 Whole introduction of base band circuit

3.2.2 Explanation of power circuit and in-and-out circuit

Power source is provided by MTK MT6260 and periphery components, main function as below:

A. 2.8V-5.5V Input Range
B. Charger input up to 8V
C. Seven LDOs optimized for specific GSM Sub-systems

D. One LDO for RF transceiver
E. High operation efficiency and Low stand-by current

F. Li-Ion battery charge function
G. SIM Card interface
H. Two open-drain output switches to control the LED and vibrator
I. Three NMOS switches to control RGB LEDs
J. Thermal Overload Protection
K. Under Voltage Lock-out Protection
I. Over Voltage Protection
M. Power-on Reset and Start-up Timer

1． power supply

high. At that time, the power

MT6260 power supply:

2、power on/off circuit

After the handset power off, the pin PWRKEY is pulled high. The pull-up resistance is

Charge Circuit

inside the chip .When the power key is pressed, the pin PWRKEY is pull low, then the
MT6260 turn on all the Power supply function and the baseband chip enter working status.
So the pin BBWAKEUP is pulled high. At that time, the power key can be released; the
CPU-baseband chip can control the MT6260 .

MT6260 charge

management function:
1、Charger detection

2、Battery voltage measurement
3、Charging current measurement

4、Over voltage Protection
5、Charge mode selection

MT6260 is available to control the pulsed charging current. The pin CHRIN is to detect the

Charger. The pins ISENCE/BATSENES can calculate the battery voltage by detect the voltage
of R400, and calculate the charge current by the voltage of the resistance R400. In different
charge mode, Baseband chip sent the different PWM pulse signal to MT6253, so the
MT6233Acan control the process of charge.

The charge process include three states: pre-charging mode, constant current
mode and constant voltage Mode. If the battery voltage is bellow 3.2V, the
handset enter pre-charging mode; If the battery voltage is over 3.2V, it enter the
constant current mode.

.

3.2.3 SIM interface

SIM interface circuit

The power management chip supply the interface between the SIM card and

baseband chip, the Key signal is: SIM_CLK (the clock signal), SIM_RST (the reset signal),
SIM_I/O (I/O signal), VSIM (SIM power supply).

3.2.4 Principle of audio frequency circuit

The Audio Frequency (AF) circuit includes three parts: RECEIVER and SPEAKERs,

HANDSET MIC, ERAPHONE and HANDFREE MIC.

the AF Signal to the AF amplifier though MP3_OUT port. After the AF signal is amplified, it goes to
the Speaker. The RECIEVER is drove by the baseband chip directly. As an electrets tone arm, the
MIC Needs power support when working. The MICBIASP/N port of the baseband chip supports bias

Voltage for Mic. The EARPHONE port is dual-used with the USB port. For more details Please
refer to "communication ports" in later part.

There are 4 speakers; each speaker is drove by an AF amplifier. The baseband chip sends

1、Receiver

Figure 3.2.5 Circuit of receiver

2、Louder speaker

Figure 3.2.6 Circuit of louder speaker

3、Handset microphone Earphone

Figure 3.2.7 Circuit of MIC bias voltage circuit of mobile phone

4、Hands-free microphone

3.2.5 LCD circuit

Figure 3.2.8 Circuit of Hands-free microphone

Memory and all the periphery equipments used the same bus based on the 1st generation
base band chip That made the system very slow. Considering that, MTK have altered the
hardware structure to separate The periphery equipments (like LCD and NAND etc.) from
memory bus and all of them use the System clock simultaneously

LCD use series type LCD and four control bus (LPCEOB_MAIN_LCM is chip select signal; LPA0 is
select bus for register and commend; LWRB is LCD writes strobe; LRDB is LCD read strobe, LRSTB
is reset signal. LCD is controlled by baseband IC.
Display data is transferred to video RAM in LCD driver by I/O port in DMA mode. So system Can
response quickly and multimedia runs fluently without mosaic or picture feeling. Three Common­anode LEDs in charge of background light supplying. Three voltage sensitive resisters are Needed
to protect the LCD from electrostatic harm and extend the life of LCD.

Figure 3.2.9 LCD interface circuit

3.2.8 T－Flash circuit

T-Flash card interface: VDD is supplied by MT6260

3.2.10 FM

FM is integrated in MT6260.

3.2.11 key interface

When key is pressed down, the matrix KCOLX status is pulled down to low. Interrupt occurs,

Then Baseband can judge the key's location, so system implements corresponding function.

Chapter 4: Failure Analysis

The main fail cases:
Fail to download; Fail to power on; Fail to make a call (due to RX or TX); Fail to charge; RX/TX

power fail; Audio malfunction; No vibration; No display; Power supply fail; SIM check fail and so on.

In mobile circuit system, all the electrical connecting trace can be divided into three types, such
As power supply trace, controlling trace and signal trace. When analyzing the RF failure case, for the
Active circuit we should first check the power supply, then control circuit followed by the signal flow
Path to remove the failure step by step. When debugging the RF malfunction, we should diagnose the
RX part first before TX.

With the help of oscilloscope we can diagnose power supply issue, control signal trouble and
Some low frequency signals, such as I/Q signal, RTC signal, crystal oscillator signal and so on. We can
Measure the signal features such as amplitude, frequency, duty cycle etc. We can also use millimeter
to measure power supply DC voltage. For RF signal, we usually use spectrum analyzer to check signal
Spectrum and amplitude in frequency domain.

We provide a useful phone maintain software - META. Some introduction about META will be

Showed below.

4.1 Analysis of base band failures

4.1.1 The handset can not be power on

Transceiver (MT6260), 26MHZ VC TCXO, 32KHZ crystal. you can measure the voltage according with

3.2.2 . Then measure if the 26MHZ,32KHZ output the CLK signal with right frequency to baseband, if no fault
occurs, continue to check FLASH, basebandMT6260chip by download a code, if can download DA, indicate
baseband is normal, otherwise re-soldering the baseband chip and memory .replace these chips if all the step
can't solve the fault.

Interrelated components are mainly as below: PMIC, Baseband chip (MT6260),MCP Flash，RF

4.1.2 Display failure
FLY Ezzy5 is a bar phone, LCM is soldering on the PCB directly. A bad soldering can lead to display

Failure, you can check it with your eyes or measure the PIN with digital millimeter, if the soldering is OK,
maybe it is the problem of LCM or MAINPCBA. You can change the LCM or repair the
MAIN PCBA.

4.1.4 Keys failure
Key circuit is simple, check the net is short or not. If the issue is still there, you need to check

The BB chip at last.

4.1.5 Voice cannot be sent or received

This often occurs in a mobile phone. You can enter into engineering mode by inputting *#2233*#
First you go to the test item "receiver", and then you can hear "du du" sound if the receiver is good.
Otherwise you need to test its resistance with millimeter. It should be 32ohm. If the resistance is much
bigger it means the receiver is bad, so you can change for a good one. Second you go to the test item
"echo" and test MIC. Huff at MIC then there will be an echo at receiver that shows the microphone is
ok. Otherwise you must check the microphone bias circuit, test bias voltage and output signal,
Microphone resistance should be 2.2k OHM.

4.1.6 No voice in speaker

First you can check if the audio source can output from baseband chip with a headset. Then check
speaker resistances see if it's 8ohm or not. If not, the speaker is bad. Otherwise you need to check
audio PA circuit. After repaired, you can test it on engineering mode again.

4.1.8 T-Flash card failure

T-Flash card circuit is very simple, so you must pay more attention to card socket to see if it is
Soldered well.

4.1.9 Cannot download software

There are many reasons that can lead to download failure, but the problem of the analog switch
IC, Which is used to control the dual-used port by headset and UART, is the most common. So you
need to Pay more attention to it.

4.2 Analysis of RF failure

RF failure often occurs in calibration or capability test, the best diagnostic method is to use
Wireless universal tester, spectrum analyzer and signal source matched with META tool to test it.

Corresponding components with the RF receiving mainly are: antenna switch saw filters,
matching circuit etc. You need to check if one of them is bad soldering or damaged. If power received
is too low maybe the RF circuit is cut off, you need to check saw filter, matching circuit, and antenna
Switch and control signal etc. If the bit error is too high, it may be because the saw filter is not

Qualified.

RF transmitting circuit associated components is mainly as below: base band MT6260, RF
Transceiver MT6260, attenuator, RF PA, antenna switch etc, main test items including power value
power vs. time, modulation and switch spectrum etc. The current consumption when transmitting RF
signal is about 200 mA. So if the current is too low, it means the PA doesn't work properly, you need
to change it for a new one.

Chapter 5: Manual of tool software

5.1Flash Tool

Notice: Before you go for the software download process, please make sure you have installed the
download driver for your PC already.

Step 1: Open “Flash -tool” , then the opened windows is as
following:

Step 2: Click on the button , then chose from
the flash tool file .

Step 3: Click on the button , then chose the “cfg” file from the software file which need
to be downloaded.

Step 4: Click on the button ,and the windows is as following:

Step 5: Insert the download cable to your PC。

Step 6: Now make sure the battery in the phone but not turn on,then long press (keypad 3

button )and insert download USB to the phone till you see the red bar appear,then
you no need press keypad 3 button.(Here is very important,must press keypad 3 button till you see
the red bar)

Step 7: The end. There will be displayed on the PC which means the software is well
download.

If you can not download, please check if you have install USB driver successful.

When need to download software

· Upgrade software to higher version. Bugs of function and performance will appear

during Using the handset. To improve the function and performance of the handset,
the Manufacturer will improve the software and release new software version. Users
can download new version to improve the function and performance of the handset.

· Program errors or disorder because of improper setting by users, e.g. the

handset can't power on, or being locked, and so on.

· In principle, it is not allowed to download a software lower than the current version,

unless It's specified.

Caution: Before downloading software, please save all information and phone numbers
in the handset. After the software is downloaded, the handset will delete all the
information and
restore to the factory default software environment.

5.2 CKT maintain software introduction －META

5.2.1 META－RF TOOL

Step 1. Open Maui META and select correct COM port ，META status window shows' Please
reset target' ,otherwise if it is in' Connect with target' status, please click 'Reconnect'。

Step 2: Connect the download cable between the corresponding computer COM port and the
target MS. Then power on the mobile .At this time META will detect the mobile and order the
mobile into META mode. The META status window will then change to 'Connect with target'.
And then you may select RF Tool from the pull down menu. Just pop up the RF tool option
group as below:

Testing result of Power

5.2.2 The features of META RF Tool PM

PM is used for measuring the receiver Rx level at a given RX
channel:

At first you should configure the Universal wireless communication tester such as Agilent 8960 or R&S
CMU200 please follow the below picture for your configuration guide:

In META page PM, please click RX Path Loss Setting into AGC PATH LOSS setting page. Click

Upload from flash button to read the RX path loss parameter form the mobile. If you have not loaded
the correct database file yet, META will notice you to open a database. Please follow it and then you
will see the target RX path loss parameters for different channels in the AGC path loss window.
Please note that all the RX loss values should be in the tolerance range of ＋/－5dB, otherwise it

Should be a hardware failure.

Follow below settings and press 'start' button to active RX measurement. Due to the System
simulator (8960) downlink Cell power is －70dbm,The Ant power reported from the mobile

should
be about －70dbm, tolerance+-5dB. Otherwise it means there is some defect with RX path. Please
Check the GSM RX SAW and the surrounding circuit, like ASM and RF test connector.

For DCS/PCS band, do the same operation except for the band select and the 8960 band

settings. Note that the ARFCN should be the same setting as the 8960 Broadcast chan.

TX level and profile is intended for checking the Transmitter's output power, ramping profile at a

TX level and profile

TSC 为5

given channel and power control level.

RF Tool TX level and profile

Set the 8960 to non-signal mode

Set Expect burst TSC code of 8960 the same as META indicated.

CONFIDENTIAL

Set 8960 Traffic band for EGSM, Traffic Channel to 20,MS TX Level:5 and wait for
receiving

the MS burst.

Press GMSK level and ramp setting button into GMSK APC profile setting page：

Follow below setting page the set the corresponding TX parameters：ARFCN, TSC, PCL DAC

etc. Then click Start button to start transmitting burst.

If the Target MS' TX function is OK you may see a TX PVT profile from the 8960 as follows:

If you can not see anything or it shows fail in the 8960's PVT window, please follow below debug
wizard to check and remove all the failure about TX path.

1. First of all we use oscilloscope to check PA TX enable control signal waveform：PA_EN, The normal case
shows below; Otherwise please check Baseband circuit.

2. PA Vapc control signal waveform ：VAPC （GSM LEV5）

Chapter 6: Tools List

6.1 Downloading Operation Manual

Reference: Flash_tool.exe

6.2 Write SN Operation Manual

Reference: IMEI Writing Manual

6.3 Calibration Operation Manual

Reference: Maui

1 2 3 4 5 6 7 8 9 10

H

G

CAMERA

47KΩ,±5%

F

E

D

[1]CMRST

R104

VIO28

n.mR103

R102

[1]CMPDN

CMPDN(HW trapping PIN):
VSF POWER SEL.

100KΩ,±5%

0: 1V8
1: 3V3

CMRST(HW trapping PIN):
USB 2VCOM
0: disabled(default)
1: enabled

[7]

[7]

[7]
[7]

[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]

[3]MCCM0
[3]MCCK

MCDA0

[3]
[3]MCDA1

[3]MCDA2
[3]MCDA3

[2]SQI_SI
[2]

SQI_CE

[2]

SQI_SO

[2]SQI_SCK

SQI_SIO3

[2]
[2]SQI_SIO2

[7]

LPA0
LRD_B
LWR_B

LPCE0_B
LPRSTB

NLD0
NLD1
NLD2
NLD3
NLD4
NLD5
NLD6
NLD7

[3]KROW3
[3]KROW2
[3]KROW1

[1]CMRST

[1]CMPDN

U101-A

C15

CMDAT7

D12

CMDAT6

A15

CMDAT5

B15

CMDAT4

B13

CMDAT3

C13

CMDAT2

E12

B14

CMDAT1

A14

CMDAT0

CMPDN

A18

E18

F17

C18

C17

C14

C16

D18

D17

E11

B16

A17

A12

B12

KCOL1

KCOL2

KCOL3

KCOL4

KROW0

KROW1

KROW2

KROW3

CMPCLK

CMMCLK

CMVREF

CMHREF

KROW4

CMRST

[3]KROW0

[3]KCOL4
[3]KCOL3
[3]KCOL2
[3]KCOL1
[3]KCOL0

E17

KCOL0

CAMERA KEY

P19

MCINS

T17

MCCM0

U18

MCCK

T16

MCDA0

T18

MCDA1

U17

MCDA2

R17

MCDA3

T19

SOUT

P18

SFCS0

R19

SIN

N16

SCK

P17

SHOLD

N17

SWP

R18

SFCS1

J16

LSCE1_B

H18

LSRSTB

J17

LPTE

K16

LPA0

L17

LRD_B

L16

LWR_B

LCM MSDC

L18

LPCE0_B

M17

LPCE1_B

K18

LPRSTB

G17

NLD0

G16

NLD1

H17

NLD2

J18

NLD3

K17

NLD4

N18

NLD5

K19

NLD6

H16

NLD7

J19

VIO28

B9

NLD8

DVDD28_FSRC

MT6260 D

MT6260 D/M/S_BB

SYS_CTL

WATCHDOGJ9SRCLKENAIG4TESTMODE

F16

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

G12

J12

G19

J10

H11

A19

M18

M19

U12

U19

G10

Other

interface

UARTI2C

TPUSBADC

GPIO16
GPIO17
GPIO19

EDIDAT

USB11_DM
USB11_DP

AUX_IN4

B10

UTXD1

C11

URXD1

B11

UTXD2

A11

URXD2

D16

SCL28

F18

SDA28

B19
B18
B17
D19

EDIWS

F19
C19

EDICK

T4

XM

U3

YM

R3

XP

T3

YP

U13
T13

R1

[2]UTXD1
[2]

URXD1

[3]GPIO61_EINT8_SOS

[4]USB_DM
[4]USB_DP

H

G

F

E

D

C

B

A

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

MediaTek Inc.

Title

MT6260

Document Number

Size

A1

Baseband

Thursday, January 03, 2013

MediaTek Confidential

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:[phone] FAX:[phone]

Drawn

ofSheetDate:

10987654321

C

B

A

Rev

1A

71

1 2 3 4 5 6 7 8 9 10

H

VBAT IN

G

F

shieding case

POWER IN , SF POWER , PSRAM POWER

VCORE

E

D

VIO28

VIO18

VMC

VSF

SIM

C

B

A

VBAT

VBOOST

C201

2.2uF,±10%

charge pump close to MT6260

C207

C205

1uF,±10%

1uF,±10%

close to MT6260 each power in ball

1uF,±10%

1uF,±10%

C202

1uF,±10%

C203

C204 1uF,±10%

C206

close to MT6260 each power in ball

VBAT

C209 1uF,±10%

1uF,±10%
C301

[3] PWR_KEY

2.2uF,±10%
C210

MP Test Points
UART1 & PWR & SIM

[1]UTXD1

URXD1

[1]

VSIM2

[2]SIM2_SIO

C331

VCDT
DRV

ISENSE

ISINK0

ISINK2

KPLED

[2]

RESETB

WSON type

U203

MX25U6435EZNI-10G

5

DI_DQ0_

2

DO_DQ1_

3

WP#_DQ2_

7

NC_DQ3_

1uF,±10%

Charge Pump

[2]

FLYN

[2]

FLYP

Vibrator

[2]

VIBR

1uF,±10%
C214

VCORE

VIO18
VIO28

VSF

VRF
VA
VREF

BACKUP

VCAMD
VCAMA
VMC
VUSB

VIBR
VSIM1
VSIM2

[2]BATON

[2]CHR_LDO

VBAT

[2]

[2]

[2]

[7]

[7]

[3]

[3]PWRKEY

VSF

8

VCC

1

CS#

6

CLK

4

VSS

GND

9

FM de-sense issue

This RC are optional for better
FM de-sense performance

C228

100nF±5%,50V

[1]SQI_CE

[1]SQI_SCK

PMU LDO

VIO28

2

1

VREF

[2]

CHARGE

CHRIN max. 8.0V when U290 NC

VCHG

瑻溃+16V

1uF,±10%
C212

VBAT

40mils

VBAT

1uF,±10%

C213

Place this resister close to battery
connector, and SNS trace should be 4mil~6mil,
and others are 40mils

This TVS are optional
for better ESD performance

All Charge Pump GND "Must Be" directly to
a non-fractured GND plane !!

25mils
25mils

25mils

25mils

4.7uF,±10%
C217

4.7uF,±10%
C220

VBATVBOOST

shieding case

R213

0Ω,±5%

n.m

C215

XTAL_SEL : VRTC domain
1: f32k_ck src INT clock source

J202

1

n.m

MOT+

2

MOT-

VA

VRF VUSB

2

n.m

1uF,±10%

C216

1uF,±10%
C219

C221

1uF,±10%

C218

R208

1 2

1.5KΩ,±5%

1

shieding case

R203

2

J201

VBAT
TEMP

40mils

0.2Ω,±1%

GND
4

4
BTR-103D224

1
330KΩ,±1%

52

C

E

C

C B

C

1 6

3 4

R202

1
2
3

U500

PT236T30E2

R230

1 2

39KΩ,±1%

R231

1 2

7.5K,±5%

Q202

SSM3K35MFV

VBAT

E201

R207

A K

10KΩ,±5%

D300

BZT52C5V1

4.7uF,±10%
C222

Three CAP
close to MT6260

VCAMA

2

n.m

1uF,±10%

C225

C223

1

close to MT6260

BACKUP

each LDO out ball

shieding case

GND璶猔種

[2]VCDT

[2]CHR_LDO

1uF,±10%
C224

This Cap shoud be

1

placed near BB

23

DRV

[2]

ISENSE

[2]

BATON

[2]

MediaTek Confidential

MediaTek Inc.

Title

Size

A1

Date: Sheet of

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:[phone] FAX:[phone]

MT6260

Document Number Rev

PMU

Thursday, January 03, 2013

Drawn

10987654321

2 7

H

G

F

E

D

C

B

A

1A

C330
C226
33pF±5％,50V

P2

AU_MICBIAS1R2AU_MICBIAS0

[2]SIM1_SIO

T1

AU_VIN0_PU1AU_VIN0_NU2AU_VIN1_PT2AU_VIN1_N

AUDIO

R5

HSNT5HPLP5HSPU5HPR

VSIM1

[2]SIM2_SCLK
[2]SIM2_SRST

C227
1uF,±10%

33pF±5％,50V

M2

K1

L2

FLYNK2FLYP

VBOOST

SPK_OUTNM1SPK_OUTP

Charge pump

[2]SIM1_SCLK

[2] SIM1_SRST

33pF±5％,50V

MICBIAS1

MICBIAS0

VBAT

VBOOST

VBAT

VCORE
VIO28

VIO28

VMC

VSF

VIO18

JS201

1

I/O6CLK

2

5

VPP

RST

3

4

GND

VCC

C231

C230

33pF±5％,50V

[4]

SPKN0

[4]

SPKP0

[4]

MP3_OUTR

[4]

MP3_OUTL

[4]

AU_OUT0_P

[4]

AU_OUT0_N

[4]

MICN1

[4]

MICP1

[4]

MICN0

[4]

MICP0

[4]

ACCDET

F10
K12
D14

R16

M16

F14
F15

U9
M3
E3

A9

U101-B

VBAT_DIGITAL
VBAT_SPK
VBAT_VA

VDDK
VDDK
DVDD28
DVDD28

DVDD33_MSDC

DVDD28_SF

DVDD18_EMI
DVDD18_EMI

N3

ACCDET

POWER IN VBAT IN

MT6260 D/M/S_ABB

SF

POWER

PSRAM

POWER

SIM 32K

XTAL_SELL9XIN

XOUT

SIM1_SCLK

SIM1_SRST

SIM1_SIO

SIM2_SCLK

SIM2_SRST

MT6260 D

[2]SIM1_SRST
[2]SIM1_SCLK

[2]SIM1_SIO

[2]SIM2_SRST
[2]SIM2_SCLK

[2]SIM2_SIO

1

TP201

1

TP202

1

TP203

1

TP204

1

TP205

SHOLD : SIO3
SWP : SIO2
SOUT : SQI_SI : DQ0
SIN : SQI_SO : DQ1

SIM2_SIO

L10

U14

T14

R14

U16

T15

R15

[2]BACKUP

SYSTEM CONTROL

[2]RESETB

This Cap shoud be placed near BB

This CAP(330pF) are optional
for better ESD performance

K9

1KΩ,±5%

C232

K4

AVSS43_CPL3AVDD43_CP

AVSS43_PMUJ7AVSS43_PMUE5AVSS43_PMU

AVSS43_PMUM6AVSS43_PMUU4AVSS28_ABB

K7

L5

VIO28

C229
33pF±5％,50V

SYS

AGNDL4AVSS43_SPK

G5

JS102

5

RST

4

VCC

LED DRV PMU LDOCHARGER

CTL

I/O6CLK
VPP
GND

CHR_LDO

1
2
3

33pF±5％,50V

VBOOST

[2]FLYN
[2]FLYP

VBAT

T9

VCORE

T8

VIO18

U8

VIO28

R7

VSF

E2

VRF

U6

VA

F4

VREF

L8

VRTC

F2

VCAMD

E1

VCAMA

R8

VMC

N8

VUSB

T6

VIBR

N10

VSIM1

N9

VSIM2

J6

BATON

J3
J4

VCDT

J1

DRV

F6

BATSNS

G6

ISENSE

J2

BATDET

G2

ISINK0

G3

ISINK1

H2

ISINK2

H3

ISINK3

H1

KPLED

K10

RESETB

H4

PWRKEY

[1]SQI_SI

[1]SQI_SO
[1]SQI_SIO2
[1]SQI_SIO3

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

1 2 3 4 5 6 7 8 9 10

H

G

F

E

D

C

B

A

[1]
[1]
[1]
[1]

[1]

[2]PWRKEY

KCOL4
KCOL3
KCOL2
KCOL1
KCOL0

KROW0

[1]

KROW1

[1]

KROW2

[1]

KROW3

[1]

PWR_KEY

[2]

R301

1KΩ,±5%

E301

n.m

Keypad LED

VMC

n.m

K303

K304

K305

K302

n.m

E302

K301

GPIO61_EINT8_SOS

[1]

K310

K313

K308

K309

K311

K312

K314

K315 K318

K306

n.m

n.m

E303

n.m

E306

1 2

KEY301

KEY_ST-1185S

n.m

E307

E304

VIO28

R302

100KΩ,±5%

n.m

E305

E309

K316K307

n.m

E310

K317

n.m

E311

J303
n.m

VBAT

R303

390Ω,±5%

390Ω,±5%

n.m

E308

D301

AOT-0603W331A-NO-X-3

CON301

1
2

n.m

[2]KPLED

E312

D302

AOT-0603W331A-NO-X-3

n.m

[1]MCDA2
[1]MCDA3

[1]MCCM0

[1]MCCK

[1]MCDA0

[1]MCDA1

C302

100nF±5%,50V

R304

R305

390Ω,±5%

D303

AOT-0603W331A-NO-X-3

R308

390Ω,±5%

D304

AOT-0603W331A-NO-X-3

J301

1

DAT2

2

DAT3/CD

3

CMD

4

VDD

5

CLK

6

VSS2

7

DAT0

8

DAT1

R310

390Ω,±5%

D305

AOT-0603W331A-NO-X-3

10987654321

GND10DET11DET12GND

9

R311

390Ω,±5%

D306

AOT-0603W331A-NO-X-3

R312

390Ω,±5%

D307

AOT-0603W331A-NO-X-3

R313

390Ω,±5%

D308

AOT-0603W331A-NO-X-3

MediaTek Confidential

MediaTek Inc.

Title

MT6260

Document Number

Size

A1

KEY_SIM_T

Date: Sheet of

Thursday, January 03, 2013

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:[phone] FAX:[phone]

Drawn

3 7

H

G

F

E

D

C

B

A

Rev

1A

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

1 2 3 4 5 6 7 8 9 10

HGFEDCB

A

MICBIAS1

1KΩ,±5%

R409

C499

100pF±5％,50V

C498

33pF±5％,50V

10uF,±10%

47KΩ,±5%

籔HeadSet(J5) 辅 翴 钡 钡╰参

R410

C410
10uF,±10%

1.5KΩ,±5%
XMIC

[4]

C497

100pF±5％,50V

C496

33pF±5％,50V

C411

33pF±5％,50V

12

R414

470KΩ,±5%

VIO28

AU_OUT0_P

[2]

AU_OUT0_N

[2]

HANDSET MICOPHONE

near BB located in
Shielding case

MICP0

[2]

MICN0

[2]

L401

0Ω,±5%R408

C413

100pF±5％,50V

C412

33pF±5％,50V

SPKP0

[2]

SPKN0

[2]

MICBIAS0

R500

1KΩ,±5%

R499

C414

100nF,±10%

1.5KΩ,±5%
B403

+

1

75Ω±25%_300mA

2

C418

C417

10uF,±10%

C415

100nF,±10%

1.5KΩ,±5%

1KΩ,±5%

XMP3_L

XMP3_R

C416

33pF±5％,50V

R498

R497

[4]

[4]

B402
75Ω±25%_300mA

33pF±5％,50V

100pF±5％,50V

C423

33pF±5％,50V

75Ω±25%_300mA

C421

C422

100pF±5％,50V

75Ω±25%_300mA

33pF±5％,50V

钡 癬 辅╰参

B404

C419

B401

B405

2.5KΩ。±25% 50mA 100MHz

B406

2.5KΩ。±25% 50mA 100MHz

E412

C420

33pF±5％,50V

HANDSET RECEIVER

n.m

E404

E403

n.m

E503

E402

E401

ESD9X5V-2/TR

MIC401

n.m

RCV+
RCV-

ESD9X5V-2/TR

+

B407

XMP3_R

[4]

XMP3_L

[4]

XMIC

[4]

SPK401

2

1
+

n.m

SPK402

n.m

2.5KΩ。±25% 50mA 100MHz

B408 2.5KΩ。±25% 50mA 100MHz

[1]

[1]

B409

75Ω±25%_300mA

FM_LANT

USB_DP

USB_DM

VCHG

ESD5V3U1U-02LRH

E501

ESD9X5V-2/TR

E499 ESD5V3U1U-02LRH

E502

E500

ESD9X12ST5G

R496

FM_ANT-P

[5,6]

[5,6]

0Ω,±5%

B410

R495

FM_ANT-N

0Ω,±5%

HEADSET MICOPHONE

near BB located in
Shielding case

H

MICN1

[2]

MICP1

[2]

G

ACCDET

[2]

HEADSET EarPhone

F

MP3_OUTL

[2]

MP3_OUTR

[2]

E

D

C

B

A

C401

100nF,±10%

C408

100nF,±10%

C502

1KΩ,±5%

R405

HOOK DETECTION

near BB located in
Shielding case

R401

100Ω,±5%

R402

100Ω,±5%

HEADSET DETECTION

EAR_EINT

[5]

HANDSET RECEIVER

33pF±5％,50V

C501

10uF,±10% C500

E496

E498

ESD9X5V-2/TR

ESD9X12ST5G

VCHG

J404

100nH,5%

E497

ESD9X5V-2/TR

n.m

MediaTek Confidential

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300

MediaTek Inc.

TEL:[phone] FAX:[phone]

Title

MT6260

SizeDocument Number

A1

AUDIO&IO

Date: Sheet of

Thursday, January 03, 2013

7

GND

6

UTXT

5

VBAT

4

D+

3

D-

2

URXT

1

VCHG

UAF95-07254-1510-B

1

DC+

2

DC-

8

GND9GND10GND11GND12GND13GND

Drawn

J401

J402

n.m

J403

n.m

Rev

1A

4 7

10987654321

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

1 2 3 4 5 6 7 8 9 10

Shieding ず all RF sheet

H

This pairs of RC-filter are optional
for better RF de-sense performance

ANT600

G

F

E

D

ANT599

n.m

n.m

J700

1TEST

2 GND

12

RX1

13

VBAT

C522

22uF,±20%

NC

14

ANTENNA

15

GND

16

GND

17NC19

C504

3.9nH

C505

C503
n.m

n.m

C595 22pF,±5%

C596

22pF,±5%

7

10NC11

RF7176D

GND8GND9GND

6

GND

U501

5

RFIN_LB

4

GND

3

RFIN_HB

2

GND

1

GND

GND

23

C590

220pF±5％,50V

RX0

VBATT

18

GPCTRL120GPCTRL021TX_ENABLE22VRAMP

FREF trace as short as possible, need shielding

[5]RXLB_P

[5]RXHB_P

R509

10KΩ,±5%

R507

24KΩ,±5%

[5]TX_EN

[5]BANDSW

[5]TR_SW_EN

[5]TXO_LB

[5]TXO_HB

APC_VBIAS

VA

VCAMA

[5]APC_VBIAS

[5]BANDSW

BPI_BUS1

[5]TX_EN

[5]TR_SW_EN

[5]RXLB_P
[5]RXHB_P

[5]TXO_LB
[5]TXO_HB

[5]

F9

T12

P1

C10

C9
D9

D11

A2
A3
B1
B2

C1
C2

U101-C

AVDD28_2GAFE
AVDD28_FM

APC

BPI_BUS0
BPI_BUS1
BPI_BUS2
BPI_BUS3

RXLB_P
RXLB_N
RXHB_P
RXHB_N

TXO_LB
TXO_HB

MT6260 D

POWER INGSM

MT6260 D/M/S_RF

AVSS_2GA5AVSS_2G

A1

C5

AVSS_2GC3AVSS_2GD2AVSS_2GD4AVSS_2G

D1

E7

AVSS_BT connected together then connect to main ground.

TP3B5TP4B4TP2C4TP1

AVSS_2G

[4]EAR_EINT

BTFM

B8

BT_LNA

U11

FM_ANT_P

T11

FM_ANT_N

26M &

CLK BUFFER

A6

XTAL1

B6

XTAL2

D6

FREF1

C7

CLK_SEL

AVSS_FMC8AVSS_BTB7AVSS_BT

T10

[6]BT_LNA

[4,6]FM_ANT-P

All block close to MT6260

[4,6]FM_ANT-N

26M

1

2

」 DCXO(X'tal) : CLK_SEL= GND_RF
」 Co-clock(ext CLK) : CLK_SEL= DVDD28_IO

GND

GND3HOT

X502
XTL571100-M118-015

4

GND

H

G

F

E

D

C

B

A

POWER IN

VCAMA

VA

1uF,±10%

C586

close to MT6260 each power in ball

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

This R is optional
for better FM de-sense performance

1uF,±10%
C585

MediaTek Confidential

MediaTek Inc.

Title

Document Number

Size

A1

Date: Sheet of

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:[phone] FAX:[phone]

MT6260

RF

Thursday, January 03, 2013

Drawn

5 7

10987654321

C

B

A

Rev

1A

1 2 3 4 5 6 7 8 9 10

H

BT_LNA

[5]

G

These two cap are optional for better BT performance (Matching)

F

E

D

50ohm

R602

0Ω,±5%

Close to IC

3.9pF±5％,50V

L601

0Ω,±5%

C601

10pF,±5%

ANT601

n.m

C602

10pF,±5%

R605

H

0Ω,±5%

C603

1.5nH

L602

C604

n.m

For BT ANT matching

C605

n.m

G

F

PASS SIG spec must need LC filter

E

ANT702

n.m

D

C704
n.m

R702

470nH

C705

2.7pF±0.25pF,50V

[4,5]

FM_ANT-P

C

FM_ANT-N

[4,5]

B

A

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

C

R703

0Ω,±5%

B

MediaTek Confidential

MediaTek Inc.

Title

MT6260

Document Number

Size

A1

BT FM

Date: Sheet of

Thursday, January 03, 2013

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:[phone] FAX:[phone]

6 7

10987654321

Rev

0C

Drawn

Kenny Wu

A

5 4 3 2 1

D

J903
n.m

1

GND

2

VCC

3

IOVCC

4

DB7

5

DB6

6

DB5

7

DB4

8

DB3

9

DB2

10

DB1

11

DB0

12

RD

13

WR

14

RS

C

RESET

LEDK
LEDA

15
16

CS

17
18
19

GND

20

NC

21

NC

22

NC

NLD6

NLD3
NLD2

ISINK0

[1]NLD5

[1]NLD1

[1]NLD0

[1]LPA0

[1]NLD7
[1]

[1]NLD4
[1]
[1]

[1]LRD_B

C906

C904
100nF,±10%

[1]LWR_B

[1]LPRSTB

[1]LPCE0_B

[2]

VBAT

4.7uF,±10%

B

VIO28
VIO18

C905
100nF,±10%

K701

STP 1290H

GND15GND2

4

J702

VBAT

n.m

C706

4.7uF,±10%

6

R

GND37GND4

3

COM

2

L

1

R704

390Ω,±5%

J703

n.m

R701

0Ω,±5%

D

C

B

[2]ISINK2

A

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

MediaTek Confidential

MediaTek Inc.

Title

MT6260

Document Number

Size

A1

LCD&CAM

Date: Sheet of

Thursday, January 03, 2013

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:[phone] FAX:[phone]

Drawn

7 7

12345

A

Rev

1A

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn