Sony Ericsson K810 Schematics

SEMC Electrical Repair Manual

K800 - K810

ABOUTABOUT FUNCTION OVERVIEW COMPONENT OVERVIEW

Electrical repair manual

K800

K810

SAMPLE POINTS

TROUBLESHOOTER

1202-3085 rev. 2

APPENDIX

1 (121)

ABOUT

Contents

SEMC Electrical Repair Manual

K800 - K810

ABOUT

General information

The purpose of this document is to provide enhanced technical information for Sony Ericsson repair technicians in order to assist during service, repair and troubleshooting operations on Sony Ericsson mobile phones. It should be used as a complement to other repair instructions and tools as notiﬁ ed by the local Sony Ericsson representative.

To search for components throughout the entire document use the “search” function in Adobe Acrobat Reader 7.0 (or later version) and enter the component name or other word. Use zoom to enlarge.

For easier navigation of the document you can use the bookmarks that appear in the Bookmarks tab on the left side of the Adobe Acrobat Reader window. Each bookmark jumps to a page in the document.

Instruments used

Power supply ........................ Agilent 6632B

Power supply………... ...........Agilent 66311B

Power supply set to 3,8V and limited to 2A

Oscilloscope ................ Tektronix TDS 2012

Multimeter ...................................... Fluke 83

Spectrum Analyzer..Hewlett Packard 8596E

Mobile Phone Tester……...Yokogawa VC230

Disclaimer

This document is Sony Ericsson conﬁ dential and should be treated as conﬁ dential in accordance with the agreement with Sony Ericsson. This document is intended for use by authorized service technicians only. Sony Ericsson is not to be held responsible for any damages or losses caused intentionally or unintentionally due to unauthorised use of the information in this document.

Revision Hi st o ry

Rev. Date Changes / Co mments

1 6/29/2007 Initital revision.

CONTENTS

ABOUT 2

General Information 2 Contents 2

FUNCTION OVERVIEW 3

Description 3

General 3 Mechanical Design 3 RF Parts 3 Logic/Audio Part 5 Antenna 5 Bluetooth 5 IR 6 FM Radio 6

External Connections 6 High Level 7 Radio 8 Baseband 9 Data and Signals 10 Acoustics 11 Power Distribution 12 Baseband Top - Radio Top - Bluetooth - FM Radio 13 Radio - Top 14 Radio - Power Supply 15 Radio - UMTS 16 Radio - GSM 17 Radio - Bluetooth 18 Baseband - Logic Top 19 Baseband - System Control Top 20 Baseband - System Control Clocks and Resets 21 Baseband - System Control Test 22 Baseband - Power Top 23 Baseband - Regulators and Charging 24 Baseband - Power Camera 25 Baseband - Power ASICs 26 Baseband - Power Memories 27 Baseband - Operation & Ser vices Top 28 Baseband - Operation & Ser vices Memories 29 Baseband - Operation & Ser vices GPIO 30 Baseband - Operation & Ser vices ADC & DAC 31 Baseband - Operation & Ser vices MS Pico & SIM 32 Baseband - Operation & Ser vices Connectivity 33 Baseband - UMTS Access Top 34 Baseband - UMTS Access WCDMA 35 Baseband - UMTS Access GSM 36 Baseband - MMI Top 37 Baseband - MMI Keypad 38 Baseband - MMI Display 39 Baseband - MMI Audio 40 Baseband - MMI Camera 41 Baseband - MMI FM Radio 42

COMPONENT OVERVIEW 43

Front Side B - C 43 Front Side D - Z 44 Back Side A - Z 45

SAMPLE POINTS 46

Front Side 46 Back Side 47

TROUBLESHOOTER 48

Repair Actions 48 Repair Actions 49 On/Off - Dead Phone 50 Charging Problems - VBUS Charging Problems 51 Keyboard & Display Backlight - SIM 52

Flash Problems - Audio Internal Problems 53 Audio External Problems - Camera Problems 54 FM Radio Problems - Vibrator Problems 55 Memory Stick Problems - Bluetooth Problems 56 Network Problems - Display Problems 57 Test Current Consumptions 58 Tes t Char g i ng 58 Test the ASIC Revisions 59 Test Backup Capacitor 59 Test the Joystick Switch S2504 and Diodes V2503, V2506-09 60 Test the Diode V2500 61 Test the Protection Diodes V2510 to V2514 61 Test the diode V2504 and Switch S2500 62 Test the Switches S2505 & S2506 62 Test the Switch S2502 63 Test the Switches S2503 & S2507 63 Joystick and Other Keys Problems 64 Test the System Connector Protections 64 Reference MP 65

APPENDIX 66

K800 Mechanical Parts List 66 K810 Mechanical Par ts List 70 Part List Main Board 73 Components A1200 74 Components A1300 83 Components B2100, B4100 90 Components C2217, D1400 91 Components D2301, D2304 92 Components H2300, D3100, D3101 93 Components N2000, N2200 94 Components N2202, N2203, N2300 95 Components N2600, N3100, N4100 96 Components N4202, S2500, S2502 97 Components S2504, S2505, S2506 98 Components V2201, V2202 99 Components V2220, V2301, V2552 100 Components V2500, V4101, V2504 101 Components V3101, V3102 102 Components V3103, V3110 103 Components V3113, X1000 104 Components X1002, X2200 105 Components X2301, X2302 106 Components X2501, X2505, X2510 107 Components X2550, X3102 108 Keyboard K800 109 Keyboard K810 110 Display 111 VGA Camera KNC20116 112 Camera Module KNC20125 112 Xenon Flash Module 113 SI Can’t Power On 114 SI Can’t Power On 115 SI Joystick Switch Replacement 116 SI Support Pad for Camera Switch 116 SI Problem with Front Spare Part 117 SI Problem with On/Off Button 117 SI Emma 3 White Screen Patch 118 SIActivate Sporadic Behaviour 118 SI Pre-Conﬁ guration Change 119 SI Vincenne Replacement 120 SI Emma 3 Important Start-Up Operation, SI New Soft ware 120 Tor q ue Se t t ings 121 Placing in a Shield Box 121

ABOUT

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FUNCT I ON OVERVIEW

Description

SEMC Electrical Repair Manual

K800 - K810

DESCRIPTION

1 General

The Sony Ericsson Mobile Communication phone K800 is a 3G dual mode mobile phone supporting WCDMA and triple band GSM/GPRS in the 900, 1800 and 1900 frequency bands. The phone is a GPRS class 10 terminal supporting voice, circuit switched (CS) and packet switched (PS) data. This Sony Ericsson dual mode 3G product is designed to be compatible with all mandatory GSM phase 2+ recommendations.

The phone has an in-built antenna, a 3.2 Mega Pixel Camera with a lens cover and an associated xenon ﬂ ash, a VGA-Camera for Video Call, a Display, and a slot for a Memory Stick M2 external memory.

There is only one size of battery. A connector at the bottom of the phone makes it possible to connect various accessories like chargers and hands-free units. A USB cable can also be connected to the bottom connector. The external antenna connector can be used to connect to an external antenna, disconnecting the internal phone antenna.

The electronic functions are divided into RF parts, logic/audio parts, opto-electronic parts, Bluetooth parts, an IR transceiver, and an FM radio. The electronics parts consists of the main PCB with components placed on both sides, the Key-Flexible-PCB that has Key-Matrix-circuit/ LEDs, loudspeaker box with the internal antenna, ear speaker, microphone, vibrator, 3.2 mega pixel camera, xenon ﬂ ash module, VGA camera, the Display, Bluetooth module, and FM radio parts. The RF parts are mainly housed in separate modules.

Antenna

RF Logic / audio

Flash

VGA Camera

2.1 Mechanical Design

The phone is built up around a core unit consisting of a plastic frame with the BT antenna mounted on which the assembled PCB, the cameras, the vibrator, a plastic LCD holder and the LCD, a plastic keyboard support plate and the keyboard dome foil, the loud speaker box with loudspeaker and antenna, and the xenon ﬂ ash module are mounted. This core unit is then snapped and screwed in the front cover together with the keys, joystick, and the M2 cover. The antenna cover with the sliding camera lens cover is then mounted. The battery ﬁ ts in a dedicated cavity and is covered with a battery cover.

Dimensions

Length 106mm Width 47mm Thickness 18mm (22mm across the lens cover) Weight 115g

2.2 RF parts

2.2.1 GSM 900

The GSM 900 part of the transceiver is including E-GSM and has a frequency range spanning from 925.2 to 959.8 MHz for the receiver, and from 880.2 to 914.8 MHz for the transmitter. This gives 174 channels with 200kHz channel separation. The TX – RX frequency separation is always 45MHz.

2.2.2 GSM 1800

FUNCTION OVERVIEW

3.2 MPix Camera

Transmitter

Receiver

3,6V battery

Figure 1. Block diagram of the K800.

Baseband Control DC and Return

Bluetooth

IR

CPU TDMA/CDMA DSP AF part Display Keyboard

FM radio

External connector

2 Transceiver

This description provides only a simple general description of the transceiver section and its components.

The GSM 1800 part of the transceiver has a frequency range spanning from 1805.2 to 1879.8 MHz for the receiver, and from 1710.2 to 1784.8 MHz for the transmitter. This gives 374 channels with 200kHz channel separation. The TX – RX frequency separation is always 95MHz.

2.2.3 GSM 1900

The GSM 1900 part of the transceiver has a frequency range spanning from 1930.2 to 1989.8 MHz for the receiver, and from 1850.2 to 1909.8 MHz for the transmitter. This gives 299 channels with 200kHz channel separation. The TX – RX frequency separation is always 80MHz.

2.2.4 WCDMA

The WCDMA part of the transceiver has a frequency range spanning from 2110 to 2170 MHz for the receiver, and from 1920 to 1980 MHz for the transmitter. This gives 12 channels with 5MHz channel separation. The TX – RX frequency separation is always 190MHz.

2.2.5 RF architecture VCXO

A voltage controlled crystal oscillator (VCXO) running at 13 MHz is used as a reference for all frequencies generated in the transceiver.

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Description

SEMC Electrical Repair Manual

K800 - K810

Antenna

The internal antenna is common for all GSM bands and the WCDMA band. There is an antenna switch between the antenna and the RF electronics allowing usage of an external antenna.

GSM 900/1800/1900

One synthesizer is used for both RX and TX operation. Direct conversion is used for RX and TX. In TX mode, the PLL works directly on the transmitted frequency, whereas the RX VCOs operates at the double received frequency. The LO is then divided by two just before entering the RX mixer.

The main component for the frequency synthesis and up-conversion is the GSM RF ASIC. A direct modulation concept is used and the base-band chip has, together with the GSM RF ASIC, all the required functions for direct modulation. The use of direct modulation means that no intermediate frequency (IF) in the transmitter chain is needed. The receiver is of direct conversion type, i.e. a homodyne receiver (the RX VCOs operates at two times the received frequency). Thus, there is no need for any other LOs than a “main loop” in this radio.

The modulated transmitter signal is ampliﬁ ed by a power ampliﬁ er before being routed to the front end module and the antenna.

The front end module contains all necessary functions for separating GSM and WCDMA, and routing WCDMA signals to and from the WCDMA RF module. It also contains a TX/RX switch for GSM for routing the received GSM RF signal to the correct GSM receiver input, and routing the GSM TX signal to the antenna. Band selection ﬁ ltering for GSM RX is also done in the front end module.

All the GSM parts including the front end module are housed in a separate module.

WCDMA

The WCDMA receiver ASIC contains the receiver chain, the RF synthesizer and the circuitry needed for the13 MHz crystal reference oscillator, plus the 2.3GHz RF synthesizer. The transmitter ASIC is also used to generate the IF signal (4*190MHz) needed in Rx receiver.

The receive signal from the duplexer reaches then the LNA (integrated into the WCDMA RX ASIC) and the ampliﬁ ed signal is ﬁ ltered by means of an external inter stage SAW ﬁ lter. The ﬁ ltered signal returns into the WCDMA RX ASIC to be down converted to the IF frequency, 190MHz, by means of a mixer. The ﬁ rst local oscillator signal is generated in the WCDMA RX ASIC and is 190MHz higher than the input signal, so it ranges between 2300 and 2360MHz.

The IF signal is ﬁ ltered by an external IF SAW ﬁ lter, then ampliﬁ ed and demodulated. After demodulation, a chain of ampliﬁ ers and low pass ﬁ lters will render the analog I and Q signals. High pass ﬁ ltering (needed to remove DC offset) is provided externally using series capacitors.

The analog I and Q signals are then processed by the WCDMA signal processor, that contains the 4-bit, analog to digital converters. The sampling rate is 15.36MHz, which is four times the chip rate (3.84MHz).

2.2.8 GSM/DCS/PCS Transmitter

The I and Q signals generated from the baseband is modulating the output frequency directly, this is done in the dedicated GSM/DCS/PCS RF ASIC.

An output power control loop, controlled by the logic, is regulating the output power of the power ampliﬁ er during the burst.

The transmitter has a dedicated GSM/GPRS output power control block with a logarithmic 8 bit DAC in a mixed signal ASIC, and one dual band power ampliﬁ er. The DAC is controlled by a serial bus from the GSM/GPRS baseband controller ASIC.

nd

The PA control block applies a transfer function (2

order low pass) to the reference value from the DAC. This new value becomes an internal reference value. The regulator in the PA control block measures I the difference between the I

(feed current to the power ampliﬁ er) and calculates the error signal by taking

PA

and the internal reference signal. This error signal is integrated

PA

(PI-regulator) and then adjusts the PA regulator voltage to cancel the error. The PAREG signal is ﬁ ltered by a low-pass to give a smooth ramping signal.

2.2.9 WCDMA Transmitter

FUNCTION OVERVIEW

2.2.6 GSM/DCS/PCS Receiver

The ﬁ rst stage of the receiver is a band selection ﬁ lter, which suppresses unwanted frequencies. The receiver is a homodyne receiver. The local oscillator frequency is generated by a frequency synthesizer, which allows the receiver to be set at frequencies in intervals of 200 kHz. The synthesizer is controlled from the logic/audio part. The receiver chip also contains A/D converters, and thus I and Q samples are sent to the logic/audio parts as serial data.

2.2.7 WCDMA Receiver

The receiver is of classical super-heterodyne type, with intermediate frequency at 190MHz.

The signal picked up from the antenna is sent, through the antenna switch (which is used to switch among GSM TX/RX, DCS TX/RX, PCS TX/RX and UMTS) to the WCDMA duplexer.

The main purpose of the WCDMA duplexer is to route the received signal from the antenna towards the receiver, while simultaneously allowing the transmitter signal from the PA to go to the antenna and limiting the leakage from the PA to the LNA inside the receiver ASIC.

QVGAVGA

6 bit 2 bit

HGBUFFERBIAS

3 bit

Buff gain,

1 bit

PA-DAC

8 bit

Po we r con tro l DA C,

8 bit

PA -

Module

DC/DC for PA

Figure 2. WCDMA transmitter.

The picture above shows in a generalized the way how the WCDMA transmitter works. A TX ASIC is able to generate a dynamic range of more than 81dB while the power ampliﬁ er work as an ampliﬁ er with ﬁ xed ampliﬁ cation.

The VGA, QVGA and “HGBufferbias” plus “Buffgain” are all inside the TX ASIC.

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Description

SEMC Electrical Repair Manual

K800 - K810

The TX ASIC is the main component for controlling the power. The VGA is able to handle at least 50dB power dynamic in 1dB steps while the QVGA handles 1dB in 0.25dB steps.

“Buffgain” is a programmable PA buffer in which the bias current is optimized and ﬁ nally is the buffer possible to be used in low gain mode, which generates about 30dB lower output power compared with the highest output setting.

The PA has also a variable voltage created by a DC/DC converter. By changing the PA voltage it’s possible to have a better efﬁ ciency and it’s done with the reference signal from a DAC.

It’s also possible to change the bias current in the PA by tuning a DAC.

By combining the variable voltage and bias current it’s possible to have the best current efﬁ ciency and still cope with the linear performance demands.

2.3 Logic/Audio Part

2.3.1 Functions

The purpose of the logic part is to control and monitor the transmission and reception functions of the mobile phone and to maintain contact with the mobile phone system. The logic therefore has links to all the relevant parts of the radio. Its functions, with reference to the radio, include selection of radio channel and control of the transmitter power and the overall radio timing. It also generates the base-band modulation after encryption, channel coding and demodulates the received baseband signal including equalization, decryption and channel decoding.

2.5 BLUETOOTH

TM

The Bluetooth implementation is compliant with Bluetooth speciﬁ cation 2.0 + EDR

2.5.1 RF part

TM

The Bluetooth

transceiver has frequency channels with 1 MHz separation from 2402 to 2480 MHz. The same band is used for both transmission and reception. This gives 79 frequency channels.

2.5.2 Frequency generation

TM

The Bluetooth

transceiver uses the 13 MHz system clock as reference clock to the synthesizer. One synthesizer is used for both RX and TX. To separate the receiver from the transmitter an integrated antenna switch is used.

2.5.3 Receiver

The ﬁ rst stage of the receiver is an external antenna ﬁ lter, which suppresses unwanted frequencies. The receiver is of a “near-zero” IF receiver architecture. The local oscillator is generated by a frequency synthesizer, which allows the receiver to be set at frequencies in intervals of 1 MHz. The synthesizer is controlled from the logic part.

The received signal is sampled in the logic for later signal processing.

2.5.4 Transmitter

FUNCTION OVERVIEW

Its functions, with reference to the audio parts, include volume control of the earphone and loudspeaker. Speech codec and PCM A/D and D/A are also performed here, together with the appropriate audio frequency ﬁ ltering.

The external tasks of the logic part include monitoring and control of links with the control unit and power supply and also the communication to the SIM/USIM and external units connected to the external connectors.

The Logic/Audio part also includes a 32.768 kHz XTAL used for the real time clock.

2.4 Antenna

The in-built antenna is made as a pattern on a ﬂ exible printed circuit foil supported by a plastic carrier containing the loudspeaker and attached to PCB. This HDA type antenna is fed via 2 contacts springs, one grounded and one connected to RF signal.

The antenna signal is also accessible through the external antenna connector located at the upper part on back of the phone.

The synthesizer generates the TX frequency which modulated by the BT baseband

block. It

is then ampliﬁ ed. The BT system is a class 1 device with maximum of +4 dBm output power (minimum setting is about -50 dBm).

2.5.5 Logic/Audio part

The purpose of the logic part is to control and monitor the transmission and reception functions of

TM

the Bluetooth

transceiver in the mobile phone. The logic therefore has links with all the relevant parts of the radio. Its functions, with reference to the radio, include selection of radio channel and control of radio timing. It also generates the data to be sent over the link after burst building and channel coding. The logic/audio part also demodulates the received base-band signal including channel decoding.

Its functions, with reference to the audio parts, include a PCM interface.

2.5.6 Antenna

The antenna is in-built and located in the bottom part of the phone. The antenna is in contact with the PCB by means of two metal springs.

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2.6 IR

The IR transceiver is IrDA compatible.

FUNCT I ON OVERVIEW

Description

SEMC Electrical Repair Manual

K800 - K810

2.7 FM radio

The FM radio receiver is a stereo radio able to decode RDS information.

2.7.1 RF part

The FM radio can tune to the US/European broadcast FM frequency band, 87.5 – 108 MHz

2.7.2 Frequency generation

The FM radio receiver uses a 32.768 kHz reference clock to tune the local oscillator.

2.7.3 Receiver

The RF signal to the FM radio is ﬁ rst fed into a low noise ampliﬁ er. The ampliﬁ ed signal is then mixed with the local oscillator. The IF is of low frequency-type.

The signal is then further ampliﬁ ed, limited and demodulated. The demodulated signal is fed into a decoding circuitry where the right and left audio signals and RDS information are separated.

2.7.4 Logic part

The logic part of the FM radio controls the frequency tuning system, and various settings within the FM radio system. It also handles the communication, including transfer of RDS data, with the CPU of the mobile phone. The communication with the CPU is over a two-wire I

2

C interface.

FUNCTION OVERVIEW

2.7.5 Antenna

The cord to the portable hands-free headset functions as the antenna for the FM radio.

2.8 External Connectors

External units are connected to the transceiver by means of a 12-pin connector on the bottom of the phone. The pin numbering is starting from the left when looking at the system connector with the back of the phone up.

1

Vbus2SP

Ref

3

Mic+

/

Au x in

L

4

Mic-

/

Aux in

R

Figure 3. System connector pin out

5

Sp

L

/

DBG

TX

6

Sp

R

/

DBG

RX

7

Video

/

Stro be

8

AI D

/

ACB

/

Vp p

Flash

9

GND10D+

DTMS

11

D-

/

DFMS

12

/

DCIO

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High Level

SEMC Electrical Repair Manual

K800 - K810

External Antenna

Connector

MARLIN GSM

A1300

RAY UMTS

A1200

VINCENNE2 N2000

Radio Part

Keyboard

YES NO

1

*

WANDA D2001

NAND FLASH D2301

C

32

654

87

09#

B2100 32kHz

XO

MARIKA D2000

NOR&SDRAM D2300

Display Module

VGA CAMERA MODULE

3,2 Mpix CAMERA MODULE

USB Transceiver

VINCENNE 2

N2000

Power Management

Charger & GPADC Part

I

+

BDATA

BATTERY

SIM

FUNCTION OVERVIEW

System

Connector

X2300

Bluetooth D1400

VINCENNE2

Audio Part

Irda H2300

FM N2600

ANT

EAR

SPEAKER

MIC

Memory

Stick

Made for

Document Nr Revision

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C619201-1

VBATI

Control

GSM 900 RX GSM 900 TX

GSM 1800 RX GSM 1900 RX GSM 1800/1900 TX WCDMA

ANTSW 0 ANTSW 1 ANTSW 2 ANTSW 3

Band

Enable

Vbatt

FUNCT I ON OVERVIEW

1800

900

1800/ 1900

Vapc

1900

900

Balun

Radio

Rx1900p Rx1900n

Rx1800p

Rx1800n

Rx900p Rx900n

Rx850p

Rx850n

TxLn

TxLp

TXPATH

TxHn

TxHp

PHDOUT

XOp XOn

XoOut

PS

CHARGE

PUMP

1/4

1/2

XO PH D

1/2 1/4

4

TestOut

1/2

PRESCALER

VccA

VDIG

IRA

IRB

QRA

QRB

BUS INTERFACE

BbTest

A/D

CLK

IDat

MUX

QDat

DCLK

REFON

LOGIC

DELAY

CLKREQ

RADCLK

CLK

RADDAT

DATA

RADSTR

STROBE

VCO

Loop

Vtunep

Filter

MOD0 MOD1 MOD2 MOD3

SEMC Electrical Repair Manual

K800 - K810

ANTSW[3:0]

TXON

IDATA

QDATA

DCLK

CLKREQ

RADCLK, RADDAT, RA DSTR

VLOOP

MOD[D:A]

TESTOUT

VAPC

FUNCTION OVERVIEW

2110-2170 MHz

RX

ANT

2110-2170 MHz

TX

1920-1980 MHz

Vbias

VCONT

VREF

VBATI

V_WIVI

RFout

SW

RFin

Vcc

FB REF

Control

Logic

EN

RFIN

LNA

GLNA

2110-2170 MHz 190 MHz

MIXINA MIXINB CDI CDQ

190 MHz

IFINA

LNA

IFINB

190 MHz

760 MHz

IFLOA

IFLOB

VTUNE

VCO

PHDOUT

MCLK

XOIA XOIB

XO

XOOA XOOB

MIXOUT MIXOUTBAR

OUT

OUTBAR

1920-1980 MHz

RFLO RFLOBAR

VTUNERF

RFPLL used only for variable duplex distance

PHDRFOUT

CHARGE

PUMP

XOOB XOOC

2300-2360 MHz

PHD/N/5

/13

13 MHz

From Bus

090

/4

2300-2360 MHz

CHARGE PUMP

13 MHz

200 kHz

/65 PHD

switchVGA

380 MHz

1 MHz

/2

/760

PHD

CHARGE PUMP

CURR.

REG.

SERIAL BUS

380 MHz

/2

1 MHz

RFOUT

IFOUTA

IFOUTB

VGA

LOGIC

STROBE

RFLOOA RFLOOB

VccB

IRA

IRB

QRA QRB

REFON

XOON

RXON

CLOCK

DATA

RXIA RXIB

RXQA RXQB

CLKREQ

WCLK WDATA WSTR

RXIA, RXIB, RXQA, RXQB

BASEBAND

/N

V_WIVI

760 MHz

1520 MHz

Tuning

IFBP

IFBPBAR

IIN

TXIA

IINBAR

TXIB

QIN

TXQA

QINBAR

TXQB

IFLO

IFLOBAR

VTUNEIF

WON

LOGIC

TXON

STROBE

WSTR

SERIAL

BUS

DATA

WDAT

CLK

WCLK

PHDIFOUT

V_WIVI

CMOS Temp Sensor

Prepared

Doc respons/Approve d

Reference

RF

Product name

Document no

VDIG

VccA

VccB

VBATI

Hardware Block Diagram (RF)

INTERFACE

WCLK, WDAT, WSTR

VCXOCONT

MCLK

WRFLOOP

WPABIAS

TXIA, TXIB, TXQA, TXQB

VDIG

VccA

VccB

VBATI

XTLDO

RTEMP

RevDate

A

Sheet

1/1

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FUNCT I ON OVERVIEW

Baseband

SEMC Electrical Repair Manual

K800 - K810

RF Block

Bluetooth

D1400

E-STLC2500CTR

CLK_REQ_OUT_1

UART_TXD/SPI_DO

UART_RXD/SPI_DI

UART_RTS/SPI_CSN

UART_CTS/SPI_CLK

FM RADIO

N2600

VFM27

VBT27

VCAM27

X2200 BATT Connector

CSS5003-0E01E

WSTR WCLK

WDAT

TXIA

TXIB TXQA TXQB

RXIB

RXIA RXQB RXQA

ANTSW[3:0]

TXON

MOD[D:A]

RADCLK RADDAT RADSTR

TESTOUT

DCLK QDATA IDATA

XTLDO

WPABIAS

VCXOCONT

RTEMP

WRFLOOP

VLOOP

VAPC

MCLK

CLKREQ

REF_CLK_IN

LP_CLK

BT_WAKEUP

RESETn

PCM_CLK

PCM_SYNC

PCM_B PCM_A

VDD_HV_A VDD_HV_D

VDD_IO_A

VDD_IO_B

CONFIG1 CONFIG2 CONFIG3

N2203

OUT

N2204

OUT

N2202

OUT

VBATI

RFP RFN

ANTSW[3:0] TXON

MOD[D:A] RADCLK

RADDAT RADSTR

TESTOUT DCLK QDATA IDATA

XTLDO WPAREF

VCXOCONT

RTEMP WRFLOOP VLOOP

VAPC

MCLK CLKREQ

RESETn BTRX BTTX BTCTS BTRTS

PCMCLK PCMSYNC PCMDATA PCMDATB

RTCCLK

IN

ON

IN

ON

IN

ON

VBATI

VDIG VccA VccB

RF BUS-3

WSTR WCLK WDAT

TXIA TXIB TXQA TXQB

RXIB RXIA RXQB RXQA

MCLK

RTCCLK

BTCLKREQ

Z1400 Filter

DEA212450BT-7043C1

VBT27

VDDE18 VRTC13

VDDE18

VFM27

VDDE18

FM_EN

VBT_EN

CAM_27_EN

VCORE15

WSTR WCLK WDAT

TXIA TXIB TXQA TXQB

RXIB RXIA RXQB RXQA

VRTC13

RF BUS-1

RF BUS-2

BlueTooth BUS

BTANT

VCORE13

D2001 WANDA

RADIO_STR RADIO_CLK RADIO_DAT

DAC_I_OUT DAC_I_OUT_INV DAC_Q_OUT DAC_Q_OUT_INV

ADC_I_IN_INV ADC_I_IN ADC_Q_IN_INV ADC_Q_IN

VDD1~VDD22 VDD_DPLL VDD_BG VDD_CS_ADPLL VDD_TX VDD_RX

VDD_CLK32

RF BUS-2

N2200 MAX1976AETA130+T

IN

OUT

ON

N2201 MAX1976AETA+150

IN

OUT

ON

N2205

R1161D121D-TR-FA

IN

OUT

ON

IS_EVENT

IS_SYNC

HSSLRX_D

HSSLRX_CLK

HSSLTX_D

HSSLTX_CLK

ACC_STR DAC_DAT DAC_STR DAC_CLK

MCLK

CLKRQ

CLKREQ

MCLK

CLKREQ

CAM_12_EN

RESET

HCLK

CLK32

RTCCLK

RESOUT1_N

RTCCLK

VCORE18

B2506 Vibrator LA4-466BB

ISEVENTn ISSYNCn

HSSLTX HSSLTXCLK HSSLRX HSSLRXCLK

ADCSTR DACDAT DACSTR DACCLK

BlueTooth BUS

S2500 On/Off SW

M

VRTC13

VBACKUP

RF BUS-2

EVQ9P701E

VDIG

VDDE18

VccA VccB

VDDF13

VMSPICO

VCORE18

DCIO_INT

VBATI

VDDE18

VCORE15

VRTC13

VDDF13

ISEVENTn

ISSYNCn

HSSLTXCLK HSSLRXCLK

MOD[D:A]

ANTSW[3:0]

RESETOUT1_N

BTCLKREQ

BTRESn

B2100 X tal

Q13FC1350000400

USBVALID

VCXOCONT

WRFLOOP

PCMDATA PCMDATB

VDDE18

D2000 Marika

VDDExx VDD_RX/TX

VDD_BG VDD_CS_ADPLL VDD_DPLL VDD_xx VDDEWLx VDDRTC VDD_CLK32 VDDA

VDDCPLL

ISEVENT_N ISSYNC_N

HSSLTX

HSSLTX HSSLTXCLK

HSSLRX

HSSLRX HSSLRXCLK

ADCSTR

DACDAT

DACSTR

DACCLK

IDATA

QDATA

DCLK

DCLK DIRMOD[3:0]

TXON

RADCLK

RFCLK

RADSTR

RFSTR

RADDAT

RFDAT

ANTSW[3:0]

TESTOUT

AMPCTRL

GPIO15

RESOUT1_N

MCLK

CLKREQ

GPIO10

PCMCLK

PCMSYN

PCMDATA

PCMDATB

RESOUT2_N

BTRX

GPIO20/UARTRX3

BTTX

GPIO21/UARTTX3

BTCTS

GPIO22/UARTCTS3

BTRTS

GPIO23/UARTRTS3

RTCIN

RTCOUT

FMINT

USBOE

USBSUSP

USBRCV

USBRCV USBVBUS

EDB_EN

UARTRTS0

DFMS

UARTTX0

DTMS

UARTRX0

USBPUEN

USBDM

USBDP

USB BUS

RTCCLK

N2000 VINCENNE2

CLKREQ

MCLK

ADCSTR

ADSTR

DACDAT

DACSTR

DACCLK

XTLDO

EXTLDO

WPAREF

DAC02 DAC03

RTEMP

GPA1 GPA4

VLOOP

GPA2

VAPC

PAREG FMR/FML

PCMCLK

PCMSYN

PCMSYNK PCMI PCMO

VDDIO18 VDIGVDD VDDPA VDDADC VDDCODEC VDDBEAR

VDDD

VDDE VDDA VDDB VDDF VDDG

VDDLP

VBUCK

VDDIO DCIO FGSENSE+ FGSENSECHSENSE+ CHSENSEVDDBUF VBAT_x MOD1 VDDBUCK

BDATA

IRQ0_N

IRQ

RTCDCON

PWRREQ_N

SLEEP

ONSWc

MSSCLK/MMCCLK

MSBS/MMCCMD MSSDIO0/MMCDAT0 MSSDIO1/MMCDAT1 MSSDIO2/MMCDAT2

MSSDIO3/MMCDAT3/CD

GPIO34/MCCLKRET

KEYOUT[5:0]_N

I2CSCL0

RTCCLK

RESPOW_N

I2CSDA0SDA

SCL

XTAL1

PWRRST

NAND FLASH

CS0_N

CS1_N MEMBE0_N MEMBE1_N

MEMADV_N

MEMCLK

MEMWAIT_N

WE_N

OE_N

RESOUT0_N

GPIO40

SDR_CS_N

SDR_CLK

SDR_CKE SDR_CAS_N SDR_RAS_N

A[25:1] D[15:0]

SERVICEn

GPIO04 GPIO05

GPIO30

KEYIN[4:0]_N

GPIO31 GPIO32

PDID[7:0]

PDIC4 PDIC1 PDIC2 PDIC3 PDIC0

PDIIRES_N

CDID[7:0]

CIPCLK CIVSYNC CIHSYNC

SYSCLK1 I2CSCL1 I2CSCA1

GPIO26

GPIO24

SIMDAT

SIMRST_N

SIMCLK

RTCBDIs

SCLK SDAT SRST

SIMRST

SIMCLK

SIMDAT SIMVCC

LED1

LED2

GPA7

BEARP

BEARN

LINEP

GPA13

AUXO1 AUXO2

AUXI1P

AUXI1N

MIC1P

GPA5 AUXI2N AUXI3N

LINEN

VBUS

USBMOD

CS0n CS1n

MEM_BE0n MEM_BE1n MEM_ADVn MEM_CLK WAIT WEn

OEn MEMRESn MEMDPD

SDR_CSn SDR_CLK SDR_CKE SDR_CASn SDR_RASn

ADDR[25:1] DATA[15:0]

SERVICEn

CTMS

CFMS_AID

DCIO_ON

KEYOUT[5:0] KEYIN[4:0]

KBDIM NAVDIM

LCD_D[7:0]

LCD_RD LCD_WR LCD_RS

LCD_CS LCD_FLM LCD_RST

VGA_DAT[7:0]

VGA_CIPCLK VGA_VSYNC VGA_HSYNC

CAMSYSCLK I2CCLK1 I2CDAT1

VGA_OFF

MPX1_OFF

SIMDAT SIMRST SIMCLK

SIMCLK SIMDAT SIMRST

BEARP

BEARN

AID_AD

V2301 Tr RN1112FS V2300 Tr SI1551DL-T1-E3 N2301 Translator ST1G3234BJR

SIM BUS

V3110 LED

FRYPY1212F-TR

VBACKUP

N4100 Power Amp

NCP2890AFCT2G

+

-

AMPCTRL

N4202

IP4027CX20/LF

CCOCCO

SPR_int SPL_int

MICPint MICNint INTMICint

VAD

SP_ref

VBUS

DCI0_INT

SPP SPN

Tjatte3

VDIG VDDE18

VPP

EAR SPEAKER

SPEAKER

INTMIC

MICP MICN

SPL

SPR

D2301

5

MICP MICN

SPL

SPR

MIDREF

SIMVCC1

SIMRSTn2

SIMCLK3

GND

NC6

SIMDAT7

GND8 GND9 GND10 GND11

NAND FLASH

MEMORY BUS

ADDRESS BUS

DATA BUS

MS Pico

MIC

KEY_BUS

LCD_BUS

CAMERA_BUS

USB BUS

USBRCV

USBVALID

EDB_EN

USBDP

USBDM

DFMS

DTMS

USBOE

USBSUSP

USBPUEN

D2304 ISP1110VH

RCV VBUSDET

UART_EN VP

VM TXD RXD OE

SUSPEND SOFTCON

AID_AD

VCC_IO VCC5V0

VCC_UART

D2300

MEMRESn

CS0n CS1n

WEn OEn

MEM_BE0n MEM_BE1n

MEM_ADVn

MEM_CLK

WAIT

MEMDPD

SDR_CSn SDR_CLK SDR_CKE

SDR_CASn

SDR_RASn

ADDR[15] ADDR[16] ADDR[25:1]

DATA[15:0]

X2300

CSS5012-3A02E

GND13 BT_ANT_EXT14

VBUS1 SPREF2 MIC+/AUXINL3 MIC-/AUXINR4

SPL

SPL5

SPR

SPR6 VIDEO/STROB7 AID/ACB/VPPFLASH8 GND9 D+/DTMS10 D-/DFMS11 DCIO12

F-WP1/2 F-RST F1-CE F2-CE F-WE/D-WE F-OE D-DM0 D-DM1 F-ADV F-CLK

WAIT F-DPD

D1-CS D-CLK D-CKE

D-CAS D-RAS

D-BA0 D-BA1

A[25:1] DQ[15:0]

VDDE18

X2505

MEGA CAMERA CONNECTOR

CLE9124-1501F

VGA_DAT7

D7

1

VGA_DAT0

D0

2

VGA_DAT4

D4

3

VGA_DAT6

D6

4

CAMSYSCLK

XCLK

5

GND

CIRES_N STROBE

MPX1_OFF

VGA_HSYNC

VGA_VSYNC

VGA_DAT2

I2CCLK1 I2CDAT1

VGA_DAT1

VGA_CIPCLK

VGA_DAT3 VGA_DAT5

6

RESETB

7

STROBE

8

PWDN

9

HREF

10

GND

11

VSYNC

12

D2

13

SIO_C

14

SIO_D

15

GND

16

AVDD

17

GND

18

D119 DVDD20 PCLK21 DIOVDD22 D323 D524

camera-Module

BTANT

VBUS

MIDREF

MICP MICN

STROBE

VPP

N2300

IP4078CX6/LF

VBUS

DP

DM

VDDE18

VUSB

V2210 Tr RN1102FS V2203 Tr NTHS5441T1G

VDIG

DCI0_INT

B2

A2

C2

B1 C1

DCIO_ON

NOR & SDRAM

F-VCC

VCCQ

D-VCC

F-VPP

KEY CONNECTOR

X2501

51338-0274

GND

1

KEYOUT3

KEYOUT4

KEYOUT0 KEYOUT1 KEYOUT5

KEYIN4

NAVDIM

KBDIM

VBATI

KEYIN0 KEYIN1

KEYOUT2

KEYIN2 KEYIN3

LCD_D3 LCD_D2 LCD_D1 LCD_D0 LCD_RD LCD_WR LCD_RS LCD_CS

LCD_FLM

VDDE18

LCD_RST

KEYOUT3

2

KEYIN43 KEYOUT4

4

GND

5

GND

6

KEYOUT0

7

KEYOUT1

8

KEYOUT5

9

10

GND

11

GND KEY_BL_UPPER12

13

KEY_BL_LOWER

14

KEY_BL_A KEYIN0

15

KEYIN1

16

KEYOUT2

17 18

KEYIN2 KENIN3

19 20

GND

X3102

51338-0274

1 2 3 4 5 6

VDIG

13

VBTI

15 16

LCD_D7

17

LCD_D6

18

LCD_D5 LCD_D4

VGA CAMERA CONNECTOR

VGA_DAT7 VGA_DAT6 VGA_DAT5 VGA_DAT4 VGA_DAT3 VGA_DAT2 VGA_DAT1 VGA_DAT0

VGA_CIPCLK

I2CCLK1 CIRES_N

VGA_OFF

I2CDAT1

CAMSYSCLK

VGA_HSYNC

VGA_VSYNC

LCD CONNECTOR

D3 D2 D1 D0 RD WR RS7 CS8 FLM9 GND10 VCCIO11 VCC12

GND(LCD_BLK)

LCD_BL_A14 GND RESET D7 D6 D519 D420

X2510

CLE9124-1611E

D7

1

D6

2

D5

3

D4

4

D3

5

D2

6

D1

7

D0

8

GND

9

GND(DAS)

10

HVDD

11

RCLK

12

STROBE(NC)

13

SDC

14

RSTN

15

STDBY

16

SDA

17

GND

18

AVDD19 CKI20 GND21 HREF22 DVDD23 VS24

System Connector

Made for

VDDE18

VCORE18

V2206 Tr

MMBT2907AWT1G

VPPFLASH VBATI

KeyBoard&Illumination FPC

YES NO

1

*

LCD-Module

VGAcamera-Module

C

87

09#

FUNCTION OVERVIEW

32

654

Document Nr Revision

1202-3085 rev. 2

9 (121)

RECIEVER

SPK

MIC

SP Power

Amplifier

SPL

SPR

MIC+ MIC-

ANTSW 0 ANTSW 1 ANTSW 2

Control

ANTSW 3

GSM 900 RX GSM 900 TX

GSM 1800 RX

GSM 1900R X

GSM 1800/1900 TX

WCDMA

SIMCONRST

SIMCONCLK

SIM

SIMCONDAT

Tjatte3

RF TEMP

RF VLOOP

UMTS POWER CNT

WRFLOOP

OPTO_SENSE

VBACKUP

OPTO(LCD)_TEMP

AID_AD

RF UMTS

RAY

VAD

RF GSM

MARLIN

GPADC

GPA1 GPA2 GPA3 GPA4 GPA5 GPA6

GPA7 GPA12 GPA13

BEAR

LINE

AUXO1

AUXO2

MIC1

AUXI1

AUXI2

AUXI3

WANDA

DAC

SIM LS

SRST

SCLK

SDAT

LDO_A LDO_B

LDO_D

LDO_E LDO_F

LDO_G

LPGEG

BOOST

SIMRST

SIMCLK

SIMDAT

CODEC

VINCENNE2

I2C 0

PCM I/F

BUCK

FB+

I2C#1

VBOOST

FUNCT I ON OVERVIEW

system

GSM Sub

ARM9EJ-S

208MHz

Inter

System

Interface

Serial Link

High Speed

Interface

DAC / ADC

MARIKA

SIMRST_

N

SIMCLK

SIMDAT

SIM I/F

#0

I2C

#1

I2C

DSP

Sub System

RTC

PCM I/F

UART3

GPIO20 GPIO21 GPIO22 GPIO23

BTTX

BTRX

BTCTS

BTRTS

SPI

GPIO24 GPIO25 GPIO26 GPIO27

SPIDI

SPIDO

SPIRDY

SPICLK

BT 2.0

Data and Signals

CIRES_N

GPIO46 GPIO47

8bit

512Mbit

NOR

Burst

EMIF CID

GPIO40

16bit

I/F

MEMDPD

8bit

DISPLAY

5×4

IRRXD IRTXD IRSD

MSSDIO0 MSSDIO1 MSSDIO2 MSSDIO3 MSSCLK MSBS

MSDETECT

EDB_EN

DTMS

DFMS USBRCV USBBALID

KEY Matrix

MS Micro

KEY

PAD

GPIO41

GPIO44 GPIO45

GPIO46

IrDAMS I/F

MSSDIO0

MSSDIO1

MSSDIO2

MSSDIO3

MSSCLK

(UART6)

MSBS

GPIO34

GPIO42

GPIO00

GPIO01

GPIO02

GPIO03

UART0/USB

GPIO04 GPIO05 GPIO06 GPIO07 GPIO10 BTCLKREQ GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 AMPCTRL GPIO16 GPIO17 GPIO30 DCIO_ON GPIO31 GPIO32 GPIO33 GPIO35 GPIO36 GPIO37

CTMS

OPTOSENSESEL

PWM0 KBDIM PWM1 NAVDIM VBT_EN CAM_27_EN

LCD_BL_ON

CFMS_AID

HS_USB_INT

PTT

IrDA

128Mbit

SDRAM

104MHz

Full USB

Transceiver

ISP1110

DISABLE_STAR

512Mbit

NAND

RAM

DISABLE_UNLOCK

VBT REG

Camera

REG(2.7)

*

UNLOCK

I2CCLK1 I2CDAT1

VGA_PRESET

MPX1_OFF

I2CCLK1 I2CDAT1

RESET

VGA_OFF

LCD Back light

VBOOST

FB+

VBOOST

3.2M CAM

VGA

CAM

Main LCD

VBOOST

STROBE

Made for

MIC+

SEMC Electrical Repair Manual

K800 - K810

FUNCTION OVERVIEW

1

VBUS

2

SPREF

3

Mic+/AUXinL

4

Mic-/AUXinR

MIC-

SPL

SPR

5 6 7 8

9 10 11

SPL

SPR

B

VIDEO/STROBE

AID/ACB/VPP

GND D+/DTMS D-/DFMS

Document Nr Revision

1202-3085 rev. 2

10 (121)

FUNCT I ON OVERVIEW

Acoustics

SEMC Electrical Repair Manual

K800 - K810

47nF

Audio Codec Audio Mixer

Silence

( PCM = 0 )

FR Speech

Encoder

HR Speech

Encoder

AMR Speech

Encoder

EFR Speech

Encoder

Transparent

PCM

Dictation FunctionallyRecord

Dictation Functionally Playback

AMR Speech Encoder

AMR-WB Encoder

ASR Algorithms

Tone Generator

MIDI or WAV

AMR Decoder

AMR-WB Decoder

E-AAC/AAC+/AAC,

MP3, WMA,

RealAudio/Video

DEC3

DEC4

PCMI

PCMSYN

PCMCLK

FR Speech

Decoder

HR Speech

Decoder

AMR Speech

Decoder

EFR Speech

Deccoder

C0a

Analog

PLL

C1a C9abdfgh CA a-h

DECODER

PCM 8/16/44/48

TWO CH.

PCM-IF

32

FIFO

C9abc

PCM8/16always

bypassFIFO Selectable for

PCM44/48

0dB

DIGITAL FILTER

TxGC: 0dB

32 16

ENCODER

PCM 8/16 TWO CH.

PCMO

16

Vincenne2 ROP1013066/4

From Voice

C0g

C4abcd

VOL2

C4efgh

VOL1

C5ab

TX-GC

Call Tx

0dB

Codec power up

RX-FILTER

C9ab

RX2 HPF

RX1 HPF

C8efg

SIDE

TONE

C8h

TｘPGA1: 0dB

C2fgh

TX-

PGA1

TｘPGA2: 0dB

C2bcd

TX-

PGA2

RX2 LPF

RX1 LPF

TX-FILTER

C9ab

Audio Processing

PCM_A

PCM_B

Hard Limiter

Tx

DRC Tx CTM

Acoustic

Compensation

Noize

Reduction

Echo

Canceller

Loud Speaker signal

from Voice Call Rx

PCMDATB

Bluetooth Module STLC2500B RYT123922/1

470nF

VBATI

Vp(B3)

470Ω2.2kΩ

INM(A1)

INP(A3)

470Ω

0Ω

33pF (NM)

VAD(B1)

CCO(B2)

MICPint(A1)

MICNint(A2)

INTMICint

SPLint(A3)

SPRint(A4)

Tjatte3 ROP1013074

BYPASS(C1)

SHUDOWN

(C3)

AUDIO_PA NCP2890 RYT101947/2

(B5)

Dynamic

Range

Control

Acoustic

Compensation

AMPCTRL(Marika_GPIO15)

SBC encoder

100kΩ

C5defgh

C6a-h

Dtnamic Range

Control

ADD2

CFc

ADD1

CEc

MUX2

MIC1/AUXI3 overrideAUXI1/AUXI 2inTX1/2MUX

Whining noize

C3bcd

RX-

PGA2

C3fgh

RX-

PGA1

CEcCFc

CEfgCFfg

MUX1

Filiter

CDef

CDab

CDgh

CDcd

CCef

C7be CCab

C7d CCgh

C7be CCcd

CBef

C7b

CBab

CBgh

C7b

CBcd

C5cde

MIC 1

C5fgh

AUXI 1

C6fgh

AUXI 2

C6cde

AUXI 3

CTM

CFd

CEd

C6ab

TX1

MUX

TX2

MUX

LINEP

CDgh

LINEN

VMID

BEARP

C7d

CCgh

BEARN

VMID

AUXO1

CBcdgh

AUXO2

PCMDATA

Cdabef

D0a

C7fg

Ccabef

D0c

C7fg

CCcdgh

D0d

C7h

Cbabef

D0gh

C7h

D0ef

C0b C1b

CCO CCO

LINEP

LINEN

BEARP

BEARN

AUXO1

AUXO2

MIC1P

MIC1N

AUXI1P

AUXI1N

AUXI2P

AUXI2N

AUXI3P

AUXI3N

DEC0

0Ω

100nF

33pF33pF

33pF

33pF33pF

0Ω(NM)

10uF

15kΩ

22pF(NM)

0Ω(NM)

↓

15kΩ

180Ω

100nF

220nF220nF33pF

Vincenne2_GPA5

33pF

１uF

(NM)

0Ω

(NM)

Acoustic

Compensation

Acoustic

Compensation

Acoustic

Compensation

C9ab

TX1

HPF1

C1f

TX1

LPF

HPF3

TX2

HPF1

C1e

TX2

LPF

HPF3

Equalizer

DRC Voice

Call Rx

C0c

DAC2

C0d

DAC1

C0f

ADC1

C0e

ADC2

300k

10kΩ

-

+

-

+

SHUTDOWN

CONTROL

50

50 50

50p 50p

1450 1450

20p

50

OUTA(A2)

R1 20k

R2 20k

OUTB(C2)

FB 1GHz

EMI FILTER RKZ223914/1

33pF (NM)

FB 1GHz

(0Ω)

FB 1GHz

(0Ω)

33pF (NM)

33pF 33pF

EMI FILTER RKZ223914/1 (NM)

100MHz

33pF

100MHz

(NM)

100MHz

33pF (NM)

FB

0Ω

33pF (NM)

SPREF(2pin)

Mic+/AUXinL

(3pin)

Mic+/AUXinR

(4pin)

SPL(5pin)

SPR(6pin)

Loudspeaker(8

Pogo-PIN SXA1095652

Receiver(32 ) RLE90824

)

FUNCTION OVERVIEW

SYSTEM_CN

47k

1.1k

50

MICP(D2)

MICN(D3)

INTMIC(B5)

V_MIC(A5)

SP_ref(D1)

200p

SPL(D4)

200p

SPR(D5)

200p

0Ω

220pF

(NM)

220pF

(NM)

FB 1GH

(0Ω)

33nF

NM

1uF NM

FB 1GH

(0Ω)

NM

1kΩ

33pF (NM)

0Ω

1_OUT

2_GND

MIC RLC509429

Made for

Document Nr Revision

1202-3085 rev. 2

11 (121)

FUNCT I ON OVERVIEW

Power D istribution

SEMC Electrical Repair Manual

K800 - K810

DCIODCIO_ON

BAT CN X2200

-

+

100kΩ

DCIO_INT

VBATI

VBUS

25mΩ

100mΩ

ChargeLED

Ferrite Beads

120Ω/2A

ERICSSON AB2010 Vincenne2

BASEBAND REGULATORS

LDO_D 2.70- -2.85

VBATB

VBATF

30-200mA max

LDO_E 1.75- -1.90

-170-200mA max

LDO_F 1.235- -1.360

30mA max

LDO_G 1.70- -1.90

30-200mA max

LPREG 1.265- -1.365

VBATC

BUCK

1.72- -1.9 400mA max

MOD1

RADIO

LDO_A 2. 70- -2.85

VBATA VDDBUF

50-125mA max

LDO_B 2.70- -2.85

50-125mA max

VDDPA

BATTERY MANAGEMENT

VBUS USBMOD

VBATD BDATA

FGSENSEFGSENSE+

CHSENSECHSENSE+ CHREG VDCIO

ANALOG BLOCK SUPPLY

VDDADC

AUDIO BLOCK SUPPLY

DIGVSS DIGVDD VDDCODEC VDDBEAR

VDDIO_18

REF

VDDIO SUB TEST VREF IREF

LED1

Boost

LED

SWBOOST

LED2

Vibrator

Services

VDDD

VDDE VDDF

VDDG

VDDLP

VDDBUCK

SWBUCK

VBUCK

VSSBUCK

VDDA VDDB

EXTLDO

PAREG

ISENSE+ ISENSE-

FB+

VBOOST

VIBR

SIMVCC

VMSPICO

VccA

VccB

XTLDO VAPC

Vib

SIM

VBATI

22uH

150ｍΩ

VRTC13

22uH

4.7kΩ

Backup

cap

VPP

VBATI

VDDF13

MAX1976AEETA-130

VCORE18

MAX1976AEETA-150

VCORE18

1kΩ

EN

VBT_EN

Key Backlight LED

LED+

LCD Backlight LED

LED-

VDDE18

/EN

R1115Z281B

VDDE18

VDIG

VCORE15

VBUS

VCORE13

VBT27

VBATI

DB2021 MARIKA

VDDEE [1.71-

VDDA [1.235-

CORE (ARM,DSP,RAM,GSM,UMA,TCM)

VDDC [1.235-

VDDRTC [1.235-

I/O WL (DAC ,HSSL ,ISI)

VDDEWL [1.35-

I/O E

-1.89] TBDmA

Analog cells / PLL

-1.365] TBDmA

RTC

-1.365] TBDmA

-1.65] TBDmA

WANDA

WANDA VDD (DIGITAL)

VDD_1-22

VDDCLK32 [1.265-1.30 -1.65] ??

TBDmA

NOR + LPSDRAM

D-VCC [1.70-

F-VCC [1.70-

VCCQ [1.70-

SD-RAM VCC

-1.90] 130mA

NOR-Flash VCC

-2.00] 50mA

I/O VCC

-2.00] ???mA

Bluetooth STLC2500C

VDD_HV_A,D [XXX- -XXX] TBDmA

VDD_IO_A [1.65- -2.85] TBDmA

VDD_IO_B [1.35-1.30 -2.85] TBDmA

LCD

VCCIO [1.70-1.80 -1.90] TBDmA

VCC [XXX- -XXX] TBDmA

USB Transceiver (ISP1110)

VCC_IO [1.65-1.8 -2.85] 2mA

VCC_UART [2.7-2.8 -4.5] 8mA

VCC_5V0 [4.0-5.0 -5.5] 8mA

EN

CAM_27_EN

TPS79912YZU

R5323Z022B

EN

VMSPICO

VBATI

VccB

XTLDO

VccA VDIG

Made for

[1.10-1.20

DVDD_Core

AVDD Analog

[2.45-2.70

[1.70-1.80

VGA Camera

VDD_Analog

[2.45-2.70

[1.70-1.80

MS pico

[1.70-

RAY MODULE

VBATI VccB XTLDO

MARLIN MODULE

VBATI VRAD VDIG

Camera

-1.30] 50mA max

-2.80] TBDmA

VDD_IO

-3.30] TBDmA

FUNCTION OVERVIEW

-2.80] TBDmA

VDD_Core

-1.90] TBDmA

VDD_IO

-3.30] TBDmA

VCC

-1.95] TBDmA

(UMTS)

(GSM)

Document Nr Revision

1202-3085 rev. 2

12 (121)

FUNCT I ON OVERVIEW

BTCTS

BTRX

PCMDATB

PCMDATA

BTCLKREQ

Baseband Top - Radio To p - Bl uetooth - FM RadioBaseband Top - Radio To p - Bl uetooth - FM Radio

VDDE18

VBT27

VRTC13

MP 138

Page 47

SEMC Electrical Repair Manual

K800 - K810

BTCLKREQ

PCMDATA

PCMDATB

BTRX

BTCTS

RXQB

RXQA

RXIA

RXIB

RTEMP

VLOOP

WRFLOOP

IDATA

QDATA

DCLK

DIRMODCLK

FMINT

FMR

FML

BTCLKREQ

PCMDATA

PCMDATB

BTRX

BTCTS

RXQB

RXQA

RXIA

RXIB

MCLK

RTEMP

VLOOP

WRFLOOP

IDATA

QDATA

DCLK

DIRMODCLK

FMINT

FMR

FML

Baseband

Page 19

VBATI

VDDE18

VDIG

VBT27

VFM27

VRTC13

BTRESn

PCMSYN

PCMCLK

BTTX

BTRTS

RTCCLK

WPABIAS

VCXOCONT

WSTR

WDAT

WCLK

TXQB

TXQA

TXIA

TXIB

CLKREQ

RADSTR

RADDAT

RADCLK

TXON

MODA

MODB

MODC

MODD

ANTSW0

ANTSW1

ANTSW2

ANTSW3

I2CDAT1

I2CCLK1

FM_ANTENNA

VBATI

VDIG VBT27 VFM27 VRTC13

VDDE18

BTRESn

PCMSYN

PCMCLK

BTTX

BTRTS

RTCCLK

WPABIAS

VCXOCONT

WSTR

WDAT

WCLK

TXQB

TXQA

TXIA

TXIB

CLKREQ

RADSTR

RADDAT

RADCLK

TXON

MODA

MODB

MODC

MODD

ANTSW0

ANTSW1

ANTSW2

ANTSW3

DIRMODCLK

DCLK

QDATA

IDATA

WRFLOOP

VLOOP

RTEMP

RXIB

RXIA

RXQA

RXQB

RTCCLK

I2CDAT1

I2CCLK1

FM_ANTENNA

FML

FMR

FMINT

VFM27VDDE18

VFM27

VDDE18

RTCCLK

I2CDAT1

I2CCLK1

FM_ANTENNA

FM RadioFM Radio

Page 42

FMINT

FMR

FML

VBT27

VDDE18

VRTC13

MCLK_BT

BTRESn

PCMSYN

PCMCLK

BTTX

BTRTS

RTCCLK

Bluetooth

VBATIVDIG

X1001

ANT

VBATI

VDIG

WPABIAS

VCXOCONT

WSTR

WDAT

WCLK

TXQB

TXQA

TXIA

TXIB

CLKREQ

RADSTR

RADDAT

RADCLK

TXON

MODA

MODB

MODC

MODD

ANTSW0

ANTSW1

ANTSW2

ANTSW3

Radio

ANT

RXQB

RXQA

RXIA

RXIB

MCLK

RTEMP

VLOOP

WRFLOOP

IDATA

QDATA

DCLK

DIRMODCLK

MCLK_BT

1

X1002

1

RXQB

RXQA

RXIA

RXIB

RTEMP

VLOOP

WRFLOOP

IDATA

QDATA

DCLK

DIRMODCLK

RPT79951

MCLK_BT

Page 18

BTANT

BTCLKREQ

PCMDATA

PCMDATB

BTRX

BTCTS

CLKREQ

BTANT

Front upper ESD connection.

Front lower ESD connection.

TP1000

TP1001

X1400

1

X1401

1

<NM>

CONNECTORPAD

<NM>

CONNECTORPAD

FUNCTION OVERVIEW

Page 14

E1002

Clamp

1

GND

Will be connected

to GND in PCB

SHIELDCAN_CYNDI_BT SXA1096043

R1A

E1003

Clamp

1

GND

Will be connected

to GND in PCB

SHIELDCAN_WILMA_CAMERA SXA1096981

R1A

E1000

Clamp

1

GND

Will be connected

to GND in PCB

SHIELDCAN_CYNDI_WANDA SXA1095997

R1A

E1001

Clamp

1

GND

Will be connected

to GND in PCB

SHIELDCAN_MARIKA-WILMA SXA1096372

R1A

Made for

Baseband Top - Radio Top Bluetooth - FM Radio

Document Nr Revision

1911 - ROA 128 1534/2 A

1202-3085 rev. 2

13 (121)

FUNCT I ON OVERVIEW

Radio - Top

SEMC Electrical Repair Manual

K800 - K810

TXON

ANTSW3

ANTSW2

ANTSW1

ANTSW0

MODA

MODB

MODC

MODD

RADSTR

RADDAT

RADCLK

VccA

VDIG

VBATI

VAPC

XOOA

XOOB

TXON

ANTSW3

ANTSW2

ANTSW1

ANTSW0

MODA

MODB

MODC

MODD

RADSTR

RADDAT

RADCLK

CLKREQ

VBATI

VDIG

VccA

DIRMODCLK

WCDMA_ANT

R04_GSM

Page 17

VLOOP

DCLK

QDATA

IDATA

GSM_ANT

C1000 22pF

MP 118

Page 47

L1000 68nH NM

X1000

31

IO ANT

4

2

C04000390-O51 RPT79953

GND

6

5

R1000

0ohms

R1002 0ohms <NM>

DIRMODCLK

VLOOP

DCLK

QDATA

IDATA

MP 115

Page 47

ANT

X1001

FUNCTION OVERVIEW

VBATI

VDIG

VCXOCONT

WPABIAS

WCLK

WDAT

WSTR

CLKREQ

TXQB

TXQA

TXIB

TXIA

VBATI

VDIG

VBATI

VDIG

R02_PowerSupply

Page 15

VAPC

XTLDO

VccA

VccB

VccA

VccB

VDIG

VccB

VBATI

VCXOCONT

XTLDO

WPABIAS

WCLK

WDAT

WSTR

CLKREQ

TXQB

TXQA

TXIB

TXIA

VBATI

VccB

VDIG

Page 16

R03_UMTS

XOOA

XOOB

WCDMA_ANT

WRFLOOP

RTEMP

MCLK

RXQB

RXQA

RXIB

RXIA

MCLK_BT

WRFLOOP

RTEMP

MCLK

RXQB

RXQA

RXIB

RXIA

MCLK_BT

Made for

RADIO TOP

Document Nr Revision

1/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

14 (121)

PA Control

FUNCT I ON OVERVIEW

Radio - Power Supply

SEMC Electrical Repair Manual

K800 - K810

VDIG

Power Supply

VBATI

C1100

10nF

N2000

ERICSSON AB 2012

C12

VDDBUF

G12

VDDPA

ERICSSON_AB2012 ROP1013066/6

UMTS ACCESS

PACONTROL

R1A

LEADFREE

PASENSE+

PASENSE-

PAREG

IOUT

FF_IN

EXPOUT

VSSPA

FUNCTION OVERVIEW

E12

E11

MP 36

C1102 470pF

Page 46

R1100 820ohms

D11

D12

F10

G10

E10

C1101 470pF

VAPC

VBATI

VDIG

VBATI VDIG

VBATI

C1103

4.7uF

N2000

ERICSSON AB 2012

ERICSSON_AB2012 ROP1013066/6

LEADFREE

POWER

RADIO

LDO_A

LDO_B

R1A

VDDAVBATA

VDDB

EXTLDO

VSSA

MP 35

Page 46

C1106 10uF

B12A12

A11

C11

H10

MP 34

Page 46

C1107 10uF

VccA

VccB

XTLDO

Made for

RADIO - Power Supply

Document Nr Revision

1/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

15 (121)

FUNCT I ON OVERVIEW

A1200

RAY_MODULE_IF

WCDMA_ANT

TXIA RXIA

TXIB

TXQA

TXQB

CLKREQ

WSTR

WDAT

WCLK

WPABIAS

XTLDO

VCXOCONT

VBATI

VccB

58

TXIA

59

TXIB

60

TXQA

61

TXQB

12

CLKREQ

52

WSTR

53

WDAT

54

WCLK

WPABIAS

47

XTLDO

66

VCXOCONT

35

VBATI

36

VBATI

37

VBATI

38

VBATI

39

VBATI

9

VccB

1

VccB_mix

RAY_MODULE ROA1281112

Radio - UMTS

WCDMA_SENSE

RXIA

RXIB

RXQA

RXQB

XOOA

XOOB

MCLK

RTEMP

WRFLOOP

WON

POWER/GND

GND pins

are hidden

R1A

WCDMA_ANT

3020

69

68

71

70

5

4

63

MCKL_1

45

1532

56

GND

C1302 10nF

<N.M>

C1301 100pF

<N.M>

L1300

1uH

MP 99

Page 47

ST1300

12

GND

C1300 100nF

MCLK_BT

R1301

10ohms

VDIG

C

B

V1300 BFR193L3 RYN121933/2

E

RXIB

RXQA

RXQB

XOOA

XOOB

RTEMP

WRFLOOP

MCLK_BT

SEMC Electrical Repair Manual

K800 - K810

FUNCTION OVERVIEW

VBATI

VccB

VDIG

VBATI VccB

VDIG

1

G

V1301

2

LEADFREE

SI1012R_LEADFREE RYN123911/2

GND

MCLK

R1304

3.9Kohms

3

DS

MCLK

Made for

RADIO - UMTS

Document Nr Revision

1/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

16 (121)

FUNCT I ON OVERVIEW

Radio - GSM

SEMC Electrical Repair Manual

K800 - K810

XOOA

XOOB

TXON

ANTSW3

ANTSW2

ANTSW1

ANTSW0

MODA

MODB

MODC

MODD

RADSTR

RADDAT

RADCLK

CLKREQ

VAPC

A1300

20

XOOA

22

XOOB

7

TXON

3

ANTSW3

4

ANTSW2

5

ANTSW1

6

ANTSW0

24

MODA

25

MODB

26

MODC

27

MODD

17

RADSTR

18

RADDAT

19

RADCLK

30

CLKREQ

53

VAPC

MARLIN_MODULE ROA1281640

MARLIN_IO

WCDMA_ANT

R1B

ANT

TESTOUT

IDATA

QDATA

DCLK

VLOOP

48

23

36

34

35

15

46

GSM_ANT

DIRMODCLK

IDATA

QDATA

DCLK

VLOOP

WCDMA_ANT

FUNCTION OVERVIEW

VBATI

VDIG

VccA

A1300

VDIG

VccAVBATI VDIG

VccA

VBATI

MARLIN_POWER

39

VDIG

10

VRAD

1

VBATTI

2

VBATTI

62

VBATTI

63

VBATTI

130

VBATTI

MARLIN_MODULE ROA1281640

R1B

Made for

RADIO - GSM

Document Nr Revision

1/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

17 (121)

BTRESn

MCLK_BT

RTCCLK

BTRTS

PCMCLK

PCMSYN

PCMDATB

PCMDATA

BTTX

C1408 10nF

MP 133 Page 47

12

ST1400

PCMDATB

PCMDATA

ST1401

VDDE18

D1400

BT-FUNCTIONAL

D3

D6

G3

C5

D1

C2

D2

E1

B3

C3

B1

C1

D5

E6

G6

E2

F1

F2

E5

CLOCK AND RESET

RESETn

REF_CLK_IN

LP_CLK

SW INITIATED LOW POWER MODE

BT_WAKEUP

UART INTERFACE

UART_RXD/SPI_DI

UART_CTS/SPI_CLK

PCM_CLK

PCM_SYNC

PCM_A

PCM_B

JTAG_NTRST/GPIO_16

JTAG_TCK/GPIO_8

JTAG_TDI/GPIO_9

JTAG_TMS/GPIO_10

GEN_PURPOSE/GPIO_0

CLK_REQ_IN_1

CLK_REQ_IN_2

CONFIG_1

CONFIG_2

CONFIG_3

AF_PRG

PCM INTERFACE

CONFIGURATION

PINS

LEAVE UNCONNECTED

FUNCT I ON OVERVIEW

HOST_WAKEUP/SPI_INT

UART_TXD/SPI_DO

UART_RTS/SPI_CSN

JTAG/GPIO

JTAG_TDO/GPIO_11

CLK_REQ_OUT_1

CLK_REQ_OUT_2

TEST-PIN

F7

F6F5

F4G4

B2

C4

G7

RF

RFP

A3

A4

RFN

ST1402

12

Z1400

4

5

Freq

BAL

BAL_DC-FEED

BAL

DEA212450BT-7043D1

RTN202932/4

12

UNBAL

ST1403

GNDGND

Radio - Bluetooth

R1404 10K ohms

100Kohms R1405

R1406

0ohms

<NM>

L4122

4.7nH

C4152

<NM>

1.2pF

D1400

VBT27

A7

VDD_HV_A

G1

VDD_HV_D

VDDE18

G5

F3

E7

VDD_IO_A

VDD_IO_B

VDD_CLD

1

2

63

VRTC13

CLKREQ

BTCLKREQ

BT-SUPPLY

POWER SUPPLY

2.75V

1V65 to 2V85 IOs SUPPLY

1V17 to 2V85

IOs SUPPLY

1V65 to 2V85

SYSTEM CLOCK

SUPPLY

BTANT

DIGITAL GROUND

VSS_DIG

E3

E4

SEMC Electrical Repair Manual

K800 - K810

CLKREQ

BTCLKREQ

BTRX

BTCTS

BTANT

FUNCTION OVERVIEW

VBT27

VDDE18

VRTC13

VBT27 VDDE18 VRTC13

RYT123923/2 STLC2500C4

C1403

220nF

C1402

220nF

C1401

220nF

C1400

220nF

C1409

100nF

C1405

220nF

C1411

220nF

C1407

1uF

C1404

220nF

B7

C7

D7

A1

B5

A6

RYT123923/2 STLC2500C4

INTERNAL SUPPLY

DECOUPLING

VDD_DSM

VDD_N

VDD_CL

VDD_RF

TEST PINS

TOUT_IN_QP

TOUT_IP_QN

ANALOG GROUND

VSS_ANA

RF GROUND

VSS_RF

OUTPUT

REGULATOR

FOR CORE LOGIC

VDD_D

B4

B6

C6

A2

A5

G2

C1406

220nF

Made for

RADIO - Bluetooth

Document Nr Revision

1/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

18 (121)

FUNCT I ON OVERVIEW

Baseband - Logic Top

SEMC Electrical Repair Manual

K800 - K810

RXQB

RXQA

RXIB

RXIA

IDATA

QDATA

DCLK

DIRMODCLK

FMR

FML

VLOOP

RTEMP

WRFLOOP

BTCLKREQ

BTRX

BTCTS

FMINT

VBATIVDIGVDDE18VMSPICOVBACKUP

VLOOP

RTEMP

WRFLOOP

BTCLKREQ

BTRX

BTCTS

FMINT

Pages 28-33

VBATI

VDIG

VDDE18

VMSPICO

FOCUSLED_ON

VBACKUP

STROBE_ENABLE

VLOOP

RTEMP

WRFLOOP

BTCLKREQ

BTRX

BTCTS

FMINT

MEMRESn

VAD

FLASH_STROBE

OPTOTEMP

CAMIRQ

SPL

SPR

MIDREF

LIDSENSE

CHARGE_RDY

Operation & Services

CHARGE_ON

LKEYBRGT

UKEYBRGT

AMPCTRL

MICN/AUXinR

MICP/AUXinL

CAMDIR

I2CDAT1

I2CCLK1

FM_ANTENNA

BTTX

BTRTS

WPABIAS

VCXOCONT

VBUS

DCIO

DCIO_ON

VBT_EN

CAM_27_EN

CAM_12_EN

FM_EN

SERVICEn

VPP

FMR

FML

FOCUSLED_ON

CHARGE_ON

LKEYBRGT

UKEYBRGT

AMPCTRL

STROBE_ENABLE

MICN/AUXinR

MICP/AUXinL

CAMDIR

I2CDAT1

I2CCLK1

FM_ANTENNA

BTTX

BTRTS

WPABIAS

VCXOCONT

CAMSYSCLK

RXQB

RXQA

RXIB

RXIA

IDATA

QDATA

DCLK

DIRMODCLK

V_VGAANA

V_VGADIG

VBATI

VDIG

VCAM27

VCAMAF

VCAM12

VDDE18

VCAMIO

VCAMSD

DCIOint

Pages 37-42

V_VGAANA

V_VGADIG

VBATI

VDIG

VCAM27

VCAMAF

VCAM12

VDDE18

VCAMIO

VCAMSD

FMR

FML

FOCUSLED_ON

CHARGE_ON

LKEYBRGT

UKEYBRGT

AMPCTRL

STROBE_ENABLE

FLASH_STROBE

MICN/AUXinR

MICP/AUXinL

CAMDIR

I2CDAT1

I2CCLK1

CAMSYSCLK

CHARGE_RDY

DCIOint

MMI

I2CDAT1

I2CCLK1

FM_ANTENNA

BTTX

BTRTS

WPABIAS

VCXOCONT

ONSWA

CHARGE_RDY

LIDSENSE

MIDREF

SPR

SPL

CAMIRQ

OPTOTEMP

FLASH_STROBE

VAD

PCMDATA

PCMDATB

PCMSYN

PCMCLK

VAD

OPTOTEMP

CAMIRQ

SPL

SPR

MIDREF

LIDSENSE

ONSWA

VCORE15

Pages 34-36

VDIGVDDE18

VDIG

VDDE18

VCORE15

RXQB

RXQA

RXIB

RXIA

IDATA

QDATA

DCLK

DIRMODCLK

UMTS Access

WSTR

WDAT

WCLK

TXQB

TXQA

TXIA

TXIB

RADSTR

RADDAT

RADCLK

TXON

MODA

MODB

MODC

MODD

ANTSW0

ANTSW1

ANTSW2

ANTSW3

PCMDATA

PCMDATB

PCMSYN

PCMCLK

VDDE18

WSTR

WDAT

WCLK

TXQB

TXQA

TXIA

TXIB

RADSTR

RADDAT

RADCLK

TXON

MODA

MODB

MODC

MODD

ANTSW0

ANTSW1

ANTSW2

ANTSW3

VRTC13

VDIGVBT27VFM27

WSTR

WDAT

WCLK

TXQB

TXQA

TXIA

TXIB

RADSTR

RADDAT

RADCLK

TXON

MODA

MODB

MODC

MODD

ANTSW0

ANTSW1

ANTSW2

ANTSW3

PCMDATA

PCMDATB

PCMSYN

PCMCLK

I2CDAT1

I2CCLK1

FM_ANTENNA

BTTX

BTRTS

WPABIAS

VCXOCONT

VBATI

VDIG

VRTC13

VBT27

VFM27

VDDE18

FUNCTION OVERVIEW

CLKREQ

MCLK

BTRESn

RTCCLK

BTRESn

RTCCLK

Pages 23-27

VBATI

VDIG

VBT27

VFM27

V_VGADIG

V_VGAANA

VCAMSD

VCAMIO

VBATI

VDIG

VBT27

VDDE18

VBACKUP

VCAM27

VCAMAF

VCAM12

VMSPICO

VFM27

DCIOint

VRTC13

VCORE15

Made for

BASEBAND - Logic TOP

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

19 (121)

V_VGADIG

V_VGAANA

VCAMSD

CAMDIR

VPP

VBUS

DCIO

DCIO_ON

VBT_EN

CAM_27_EN

CAM_12_EN

FM_EN

VCAMIO

VDDE18

VBACKUP

VCAM27

VCAMAF

VCAM12

VMSPICO

DCIOint

VRTC13

VCORE15

VDDE18VCORE15

Pages 20-22

VDDE18

VCORE15

CLKREQ

MCLK

SERVICEn

CAMSYSCLK

ONSWAn

System Control

MEMRESn

BTRESn

RTCCLK

ONSWA

SERVICEn

CAMSYSCLK

CAMDIR

VPP

VBUS

DCIO

DCIO_ON

VBT_EN

CAM_27_EN

CAM_12_EN

FM_EN

VDDE18 VCORE15 VDDE18VCORE15

FUNCT I ON OVERVIEW

Page 21

Page 3Page 3

Baseband - System Co nt rol Top

SEMC Electrical Repair Manual

K800 - K810

FUNCTION OVERVIEW

VDDE18

VCORE15

CLKREQ

MCLK

SERVICEn

ONSWAn

CLKREQ

MCLK

SERVICEn

ONSWAn

VDDE18

VCORE15

CLKREQ

MCLK

SERVICEn

ONSWAn

Clocks & Resets

Page 22

Page 4Page 4

RTCCLK

CAMSYSCLK

MEMRESn

BTRESn

RTCCLK

CAMSYSCLK

MEMRESn

BTRESn

RTCCLK

CAMSYSCLK

MEMRESn

BTRESn

Test

Made for

BASEBAND - System Control Top

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

20 (121)

FUNCT I ON OVERVIEW

Baseband - System Co nt rol Cloc ks an d Re set s

SEMC Electrical Repair Manual

K800 - K810

SERVICEn

CLKREQ

ONSWAn

MCLK

R2102

100ohms

SERVICEn

CLKREQ_1

PIC 54 Page 46

C2104

1nF

C2100

1nF

VDDE18

B2100

RTM501911/2

C2102

22pF

D2000

MARIKA_SYSTEM_CONTROL

RTCIN

R14

RTCBDIS_N

Y16

RESPOW_N

AA15

MCLK

J2

IRQ0_N

K4

IRQ1_N

J8

SERVICE_N

V19

CLKREQ

DB2021_MARIKA_SECURITY_EFUSE ROP1013083/4 R2A

C2C1

32.768kHz

RTC

Resets

Clocks

Control

Page 46

RTCOUT

RTCCLK

RTCDCON

RESOUT0_N

RESOUT1_N

RESOUT2_N

SYSCLK0

SYSCLK1

SYSCLK2

PWRREQ0_N

PWRREQ1

PIC 53

C2103

22pF

R13

V21

T19

R18

U19

W17AA17

W15

W21

W20

MP 67

Page 46

SP2105

PIC 52 Page 46

ST2100

12

J7

J1

1nF

C2101

VCORE15

100Kohms R2101

MP 55

Page 46

R2105 1 0Kohms

R2104 47ohms

MP 30

Page 46

SP2100

MP 60

Page 47

MP 31

Page 46

C2105 33pF

MP 50

Page 46

SP2103SP2102SP2101

RTCDCON

RTCCLK

MEMRESn

BTRESn

CAMSYSCLK

PWR_IRQ

PWRRST

CLKREQ_1

WANDARESn

RTCCLK_1

MCLK_WANDA

ONSWAnONSWAn

PWRREQn

CLKREQ_1

MCLKMCLK

RTCCLK_1

D2001

EMP_WANDA_SYSTEM_IF

T15

CLKRQ

N13

RESET

T16

CLK32

U13

MCLK

R15

HCLK

ROP1013044/4

N2000

ERICSSON AB 2010

SYSTEM CONTROL

POWER ON/RESET

C4

ONSWA

C5

ONSWB

A7

ONSWC

CONTROL

C10

SLEEP

K3

CLKREQ

K9

MCLK

M1

XTAL1

ERICSSON_AB2012 ROP1013066/6

LEADFREE

Leadfree

R1B

PWRRST

R1A

ID_BALL

IRQ

RTCCLK

MEMRESn

BTRESn

CAMSYSCLK

D4

B8

C1

FUNCTION OVERVIEW

VDDE18

VCORE15

VDDE18 VCORE15

Made for

BASEBAND - System Control Clocks & Resets

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

21 (121)

FUNCT I ON OVERVIEW

Baseband - System Co nt rol Test

SEMC Electrical Repair Manual

K800 - K810

SP2106

SP2107

SP2108

SP2109

MARIKA_TDI

MARIKA_TMS

MARIKA_TCK

MARIKA_TRSTn

D2000

MARIKA_TEST_AND_EMULATION

JTAG_IF

TDI

R19

TMS

V20

TCK

P18

TRST_N

ETM_IF

ETMPSTAT0

ETMPSTAT1

ETMPSTAT2

ETMTSYNC

DB2021_MARIKA_SECURITY_EFUSE ROP1013083/4 R2A

TDO

RTCK

TEMU0_N

TEMU1_N

ETMTCLK

ETMTPKT0

ETMTPKT1

ETMTPKT2

ETMTPKT3

ETMTPKT4

ETMTPKT5

ETMTPKT6

ETMTPKT7

U20P14

T21

P19

T20

M15

M14

M20

K20

K19

H20

K15

D2001

EMP_WANDA_SWDEBUG

MARIKA_TDO

MARIKA_RTCK

MARIKA_TEMU0n

MARIKA_TEMU1n

L19

L18

L15

L20

L14

J20

SP2110

SP2111

SP2112

SP2113

UART_RX

DSP INTERRUPT

ROP1013044/4

D2001

EMP_WANDA_TEST_IF

JTAG_TDI

G15

JTAG_TMS

G16

JTAG_TRSTN

G17 E15

JTAG_TCK

ROP1013044/4

D2001

EMP_WANDA_MODE_SEL

C17

BOOTMODE0

B17

BOOTMODE1

E13

BOOTMODE2

C15

BOOTMODE3

D15

TESTMODE

E11

ANALOG_ENABLE

C11

APLL_BYPASS

A11

CS_BYPASS

ROP1013044/4

CPU_IACK

CPU_IRQ1

CPU_IRQ0

CPU_CLKOUT

R1A

JTAG_TDO

EMU0

EMU1

R1A

APLL_ATEST1

R1A

GPO0

GPO1

GPO2

GPO3

GPO4

GPO5

GPO6

GPO7

UART_TX

CPU_XF

U12

L17

K13

K15

K16

J15

J13

H15

H13

E12C13

N6

R5

N7

R6

M17

G13F16

F13

D2001

Wanda_External_MEM_IF

C2

EMIF_D0

C1

EMIF_D1

F5

EMIF_D2

E3

EMIF_D3

G5

EMIF_D4

E1

EMIF_D5

F2

EMIF_D6

F1

EMIF_D7

G3

EMIF_D8

G2

EMIF_D9

H5

EMIF_D10

H1

EMIF_D11

H2

EMIF_D12

J2

EMIF_D13

J3

EMIF_D14

J5

EMIF_D15

K3

EMIF_D16

K5

EMIF_D17

K1

EMIF_D18

L1

EMIF_D19

L3

EMIF_D20

M2

EMIF_D21

L5

EMIF_D22

N1

EMIF_D23

M3

EMIF_D24

M5

EMIF_D25

P2

EMIF_D26

P3

EMIF_D27

R2

EMIF_D28

T1

EMIF_D29

N5

EMIF_D30

U1

EMIF_D31

EXT_FRAME_STROBE

ROP1013044/4

EMIF_AWE

EMIF_ARE

EMIF_ARE_ADY

EMIF_A1

EMIF_A2

EMIF_A3

EMIF_A4

EMIF_A5

EMIF_A6

EMIF_A7

EMIF_A8

EMIF_A9

EMIF_A10

EMIF_A11

EMIF_A12

EMIF_A13

EMIF_A14

EMIF_A15

EMIF_A16

EMIF_A17

EMIF_A18

EMIF_A19

EMIF_A20

EMIF_A21

EMIF_A22

EMIF_A23

EXT_MEM_UBUS10

EXT_MEM_UBUS11

EXT_MEM_UBUS12

R1A

E10

A10

C10

N12

T14

R14

E17

U3

T3

U2

B9

C9

E9

C8

E8

A8

A7

C7

B6

E7

A5

C6

E6

B4

C4

B3

A2

A1

E5

B2

FUNCTION OVERVIEW

Made for

BASEBAND - System Control Test

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

22 (121)

FUNCT I ON OVERVIEW

Baseband - Power Top

Page 25

V_VGADIG

SEMC Electrical Repair Manual

K800 - K810

V_VGADIG

VDDE18

CAMDIR

CAM_27_EN VCAM12

CAM_12_EN

CAMDIR

CAM_27_EN

CAM_12_EN

VDDE18

CAMDIR

CAM_27_EN

CAM_12_EN

VBATI

VCORE18

Camera Power

V_VGAANA

VCAM27

VCAM12

VCAMAF

VCAMIO

VCAMSD

V_VGAANA

VCAM27

VCAM12

VCAMAF

VCAMIO

VCAMSD

V_VGAANA

VCAM27

VCAMAF

VCAMIO

VCAMSD

Page 27

VPP

VBATI

VCORE18

VDDE18

VPP VPP

VBATI

VCORE18

VDDE18

VPP

Memories

Page 26

VBUS

DCIO

DCIO_ON

VBUS

DCIO

DCIO_ON

VBUS

DCIO

DCIO_ON

Page 24

VDDF13

VDDE18

VRTC13

VCORE13

VCORE15

VCORE18

VDDF13

VDDE18

VRTC13

VCORE13

VCORE15

VDDE18

VDDF13

VDDE18

VRTC13

VCORE13

VCORE15

Power Asics

VRTC13

VDDE18

FUNCTION OVERVIEW

VBT27

VBACKUP

VBATI

VDIG

VBT_EN

FM_EN DCIOint

VBT_EN

FM_EN

VBT_EN

FM_EN

Regulators & Charging

VMSPICO

VFM27

DCIOint

VBT27

VBACKUP

VBATI

VDIG

VMSPICO

VFM27

DCIOint

VBT27

VBACKUP

VBATI

VDIG

VMSPICO

VCORE15

Made for

BASEBAND - Power Top

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

VFM27

23 (121)

FUNCT I ON OVERVIEW

Baseband - Regulator s an d Ch ar gi ng

SEMC Electrical Repair Manual

K800 - K810

VBUS

DCIO

DCIO_ON

MP 130 Page 47

VBT_EN

220Kohms

R2234

100Kohms

X2200

MP 107

Page 47

R2235

SND10622 R1A

3

2

1

MP 13

Page

46

TP2220 TP2221 TP2222

V2220

G 2

RYN123919/1

NTJD4105C

V2203

8

RYN122684/2

7

6

3

2

1

Leadfree

1

MP 137 Page 47

1Mohms R2209

MP 12

MP 11

Page

46

V2200

6

SD 1

MP 128

DCIOint

Page 47

5

DCIOint

MP 127 Page 47

4

3

V2210 DTC114EM3T5G

RYN121916/2

2

VBT_EN

VBAT

BDATA

12

AC

3

RYN123919/1 NTJD4105C

V2220

C2201

1uF

<NM>

100Kohms

R2202

C2297

2.2uF

4

5

VBATI

MP 106

Page 47

VBUS_1

4

SD

100Kohms

R2233

5

G

MP 126 Page 47

V2202 RYN122684/2

ST2250

Strap

1

MP 28

2

Page

3

6

7

8

N2204

2

CE

14

21

IN

3

GND

R1115Z-281B-TR RYT1137824/1

C2211

V2201

RKZ323907/1

46

OUT

22pF

Page 47

R2201

100mohms

C2212

3.3pF

MP 103

C2206

VCORE15

ST2219

12

Strap

C2296

4.7uF

R2200

25mohms

47pF

VDDE18

VBT27

C2207

47pF

VDIG

C2202

100nF

MP 134 Page 47

C2203

100nF

VBATI

MP 38

Page 46

ST2200

ST2201

C2205

22pF

C2209

100nF

C2210

100nF

21

C2200

4.7uF

C22117

100nF

VBUS_VINC

C2204

100nF

C2208

100nF

N2000

ERICSSON AB 2010

POWER

BASEBAND REGULATORS

M12

VBATB

A8

VBATF VDDF

A3

VBATC

E9

MOD1

F2

VBUS

F3

USBMOD

E1

VBATD

B11

BDATA

E2

VDCIO

D1

CHREG

D3

CHSENSE+

D2

CHSENSE-

F11

FGSENSE+

F12

FGSENSE-

M9

H9

DIGVSS

J8

DIGVDD

M5

VDDCODEC

M3

VDDBEAR

M10

VDDIO_18

C3

VDDIO

D10

SUB

D4

TEST

J12

VREF

H12

IREF

ROP1013066/6

100Kohms R2203

LDO_D

LDO_E

LDO_F

LDO_G

LPREG

CONVERTER

BUCK

BATTERY MANAGEMENT

ANALOG BLOCK SUPPLY

AUDIO BLOCK SUPPLY

REF

R1A

Vincenne2

VDDD

VDDE

VDDG

VDDLP

VDDBUCK

SWBUCK

VSSBUCK

VBUCK

VSSB

VSSC

VSSD

VSSADCVDDADC

VSSCODEC

VSSBEAR

M11

L12

G3

B7

A9

L2

A2

A1

B1

B2

C6

E3

K8

K5

K4

VDD_D

VDD_E

VDD_F

VDD_G

VDDLP

VDDBUCK

SWBUCK

VBUCK

C2213

4.7uF

MP 26

Page 47

C2220

100nF

ST2202

12

C2214

4.7uF

MP 25

Page 47

C2219

10uF

RKZ123905/2

Local ground plane

MP 39

Page 46

ST2204

12

C2216

1uF

L2200

V2205

Leadfree

VDIG

ST2203

C2215

4.7uF

22uH

C2222

10uF

220mohms

R2205

R2212

1.8Kohms

R2213

4.7Kohms

21

ST2208

C22105

100nF

C22106

100nF

Page 46

VDDE18

MP 37

21

C2221

100nF

C2223

1uF

C2280

1uF

VBATI

L2201

ST2206

12

N2200

6

SHDN

1.3V

IN

9

EP

5

GND

MAX1976AETA-130 RYT1137810/1

N2201

6

SHDN

1.5V

IN

9

EP

5

GND

MAX1976AETA-150 RYT1137810/2

C2218

1uF

RESET

OUT

VDIG

VDDE18

VDDF13

VMSPICO

ST2205

21

4.7Kohms

R2204

+

C2217 RJE3551335/7

V2208 RKZ123905/1 <NM>

VCORE18

4

C2224

4.7uF

12

C2281

4.7uF

ST2207

ST2213

18

7

NC

2

NC

3

I.C

4

18

7

NC

2

NC

3

I.C

VBATI

DCIOint

21

VCORE15

VBT27VFM27

VRTC13

VBACKUP

VBATI

VCORE18

DCIOint

VCORE13

VCORE15

VBT27

VFM27

MP 29 Page 46 MP 33 Page 46

MP 58 Page 46

MP 51 Page 46

MP 24 Page 46

MP 56 Page 46

MP 100 Page 47

FUNCTION OVERVIEW

FM_EN

MP 76

Page 46

100Kohms R2208

Bluetooth regulator

FM_EN

VBATI

C2293

1uF

FM Radio regulator

N2203

2

CE

IN

3

GND

R1115Z-281B-TR RYT1137824/1

OUT

VFM27

41

ST2218

12

Strap

C2295

10uF

MP 77

Page 46

Made for

BASEBAND - Regulators & Charging

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

24 (121)

FUNCT I ON OVERVIEW

Baseband - Power Camera

SEMC Electrical Repair Manual

K800 - K810

VBATI

VCORE18

VDDE18

CAM_27_EN

R2207 100Kohms

VBATI VCORE18

MP 3

Page 46

CAM_27_EN

VDDE18

12

VCAMSD

ST2222

Strap

C22112

<NM>

MP 48

Page 46

V_VGAANAV_VGADIG

N2209_CE

N2209

3

6

5

N2202_CE

VBATI

C2290

1uF

R2227 15Kohms

CE

1

VOUT1

VDD1

VDD2

R1170D281B-TR RYT1137822/1

2

VOUT2

4

GND

N2202

2

CE

14

OUT

IN

3

GND

R1115Z-281B-TR RYT1137824/1

C22114

1uF

<NM>

CAM_27_EN

B

2

VCAMAF_1

C22110

10uF

C2292

100Kohms

C

V2211

E

1

VCAM27_1

10uF

VDDE18

R2229

K800

6

BC847BV RYN121929/1

ST2227

12

Strap

Max current on VCAM27

ST2217

21

Strap

5167

S1 DS2

G

R2228 1 5Kohms

1uF

VBATI

C22109

10uF

R2232 15Kohms

C22111

1uF

R2231

100Kohms

Page 46

VCAMAF

70 mA.

VCAM27

RYN901926/1

FDJ1027P V2212

C22113

1uF

<NM>

MP 90

TP2200

TP2201

MP 93

Page 46

ST2228

12

Strap

R2230

100Kohms

C

B

V2211

5

E

4

Max current on VCAMAF

VDDE18

3

BC847BV RYN121929/1

310 mA.

CAM_27_EN

VCAMIO_1

4238

S1 DS2

RYN901926/1 FDJ1027P V2212

G

C22115

1uF

VBATI

S1 DS2

RYN901926/1

FDJ1027P

615V2213

G

MP 46

Page 46

V_VGADIG

ST2229

12

Strap

VCAMSD_EN

N2210

2

CE

IN

3

GND

R1115Z-281B-TR RYT1137824/1

7

OUT

24

3

41

VCAMIO

S1 DS2

RYN901926/1

FDJ1027P V2213

G

C22116

MP 92

Page 46

10uF

8

TP2205

R2236

100Kohms

V_VGAANA

ST2230

12

Strap

VCAMSD

VCORE18

Max current on VCAMIO

VCAMAFVCAMIOVCAMSDVCAM27VCAM12

MP 95

Page 47

TP2204

20 mA.

Max current on VCAMSD

110 mA.

VCAMAF

VCAMIO

VCAMSD

VCAM27

VCAM12

V_VGAANA

V_VGADIG

Max current on V_VGAANA

50 mA.

FUNCTION OVERVIEW

CAMDIR

CAM_12_EN

MP 6

Page 46

CAM_12_EN

R2210

100Kohms

VBATI

N2205

13

VDD VOUT

4

ECO

6

CE

25

C2299

2.2uF

NC GND

R1161D121B-XX RYT113962/1

ST2220

12

C22100

10uF

VCAM12

MP 89

Page 46

TP2202

CAMDIR

V2215

RKZ123905/1

V2216

RKZ123905/1

VDDE18

R2237 1Mohms

VCAMSD_EN_2

3

V2214 RYN123930/1

G 1

S D 2

NTK3043N

Made for

BASEBAND - Power Camera

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

25 (121)

FUNCT I ON OVERVIEW

Baseband - Power ASICs

SEMC Electrical Repair Manual

K800 - K810

VCORE13

VDDE18

VDDF13

VRTC13

VCORE13

VCORE15

C2225

100nF

C2233

C2231

C2229

100nF

100nF C2230

C2232

100nF

100nF C2227

C2228

100nF

100nF C2226

VDDE18 VDDF13 VRTC13 VCORE13 VCORE15

C2234

100nF

C2235

100nF

C2236

100nF

100nF C2237

C2238

100nF

C2239

100nF

C2240

100nF

VDDF13

C2241

100nF

D2000

MARIKA_POWER_CORE

M1

VDDC0

T1

VDDC1

AA11

VDDC2

AA16

VDDC3

U21

VDDC4

K21

VDDC5

A12

VDDC6

A10

VDDC7

A6

VDDC8

H21

VDDCARM0

A17

VDDCARM1

A13

VDDCARM2

P21

VDDCTCM0

L21

VDDCTCM1

U1

VDDCGSM0

AA4

VDDCGSM1

AA10

VDDCGSM2

N1

VDDCRAM0

R1

VDDCRAM1

F1

VDDCUMA0

L1

VDDCUMA1

A9

VDDCUMA2

A5

VDDCUMA3

AA19

VDDCPLL

DB2021_MARIKA P2A ROP1013083/1

Core-1.3V

ARMCore-1.3V

TCMCore-1.3V

GSMCore-1.3V

RAMCore-1.3V

UMACore-1.3V

DPLL-1.3V

VRTC13

12

ST2211

C2256

100nF C2257

100nF

N2000

ERICSSON AB 2010

POWER

THERMAL GROUNDS

ERICSSON_AB2012 ROP1013066/6

R1A

VCORE15

C2258

100nF

VSSTH1

VSSTH2

VSSTH3

VSSTH4

VSSTH5

VSSTH6

VSSTH7

VSSTH8

VSSTH9

VSSTH10

VSSTH11

VSSTH12

VSSTH13

VSSTH14

VSSTH15

VSSTH17

VSSTH18

VSSTH19

VSSTH21

VSSTH22

VSSTH25

VSSTH26

VSSTH27

VSSTH30

VDDE18

C2259

100nF

C2262

100nF

GND

100nF C2263

IN

1uF

C2264

100nF

VCORE15

23

1

100nF

C2265

100nF

C2266

C2267

100nF

C2268

100nF

C2269

100nF

C2270

100nF

C2271

100nF

C2272

100nF

C2273

100nF

100nF C2274

C2278

12

ST2210

100nF C2251

100nF C2252

C2253

100nF

C2254

100nF

C2255

100nF

C2248

C2246

100nF C2242

100nF C2244

C2243

100nF

F7

G7

G6

E5

E6

E7

E8

F8

G8

H8

H7

H6

H5

G5

F5

D6

D7

D8

F9

G9

J7

J6

J5

F4

100nF C2245

100nF

C2247

100nF

100nF C2250

100nF C2249

D2000

MARIKA_POWER_OTHER

C1

D1

G1

K1

P1

V1

AA3

AA6

AA9

AA14

R21

N21

J21

G21

D21

A20

A18

A15

A11

A8

A4

A3

AA18

Y21

Y17

V13

V16

AA21

W18

AA1

A21

A1

I/O-1.8V

VDDEE00

VDDEE01

VDDEE02

VDDEE03

VDDEE04

VDDEE05

VDDEE06

VDDEE07

VDDEE08

VDDEE09

VDDEE10

VDDEE11

VDDEE12

VDDEE13

VDDEE14

VDDEE15

VDDEE16

VDDEE17

VDDEE18

VDDEE19

VDDEE20

VDDEE21

I/O-1.5/1.8V

VDDEWL0

VDDEWL1

RTC-1.3V

VDDRTC

Analog-1.3V

VDDA

Efuse

VPPSTD0

VPPSTD1

VPPSTDSENSE

NotConnected_Balls

NC_RSV0

NC_RSV1

NC_RSV2

DB2021_MARIKA_SECURITY_EFUSE ROP1013083/4 R2A

VSS00

VSS01

VSS02

VSS03

VSS04

VSS05

VSS06

VSS07

VSS08

VSS09

VSS10

VSS11

VSS12

VSS13

VSS14

VSS15

VSS16

VSS17

VSS18

VSS19

VSS20

VSS21

VSS22

VSS23

VSS24

VSS25

VSSA

G4

J4

L4

M4

P4

T4

V5

V6

V9

V11

W14

V14

V18

T18

N18

M18

K18

H18

E18

D17

D14

D12

D10

D9

D7

D5

Y15

OUT

REV501107/201

ST2212

21

C2260

100nF

C2261

100nF

VRTC13VDDF13

D2001

EMP_WANDA_POWER

U6

VDD_TX

U10

VDD_RX

R11

VDD_BG

VDD_CS_ADPLL

VSSCOMPLEX_IO1

VSSCOMPLEX_IO2

DIGITAL SUPPLY

VDD_DPLL

VDD_CLK32

VDD_1

VDD_2

VDD_3

VDD_4

VDD_5

VDD_6

VDD_7

VDD_8

VDD_9

VDD_10

VDD_11

VDD_12

VDD_13

VDD_14

VDD_15

VDD_16

VDD_17

VDD_18

VDD_19

VDD_20

VDD_21

VDD_22

ROP1013044/4

VSS_CS_ADPLL

C2275

100nF

C2276

100nF

R12

L15

T17

A3

A6

A12

A17

B14

B8

B1

D2

D16

F17

G1

H17

K17

K2

M1

N17

R1

R13

R16

T2

U5

U16

C2277

100nF

Made for

BASEBAND - Power ASICs

R1A

VSS_TX

VSS_RX

VSS_BG

BG_REF

VSS_1

VSS_2

VSS_3

VSS_4

VSS_5

VSS_6

VSS_7

VSS_8

VSS_9

VSS_10

VSS_11

VSS_12

VSS_13

VSS_14

VSS_15

VSS_16

VSS_17

VSS_18

VSS_19

VSS_20

VSS_21

VSS_22

VSS_23

R8

T8

T11

N11

T6

T12

U11

C2279

100nF

B15

B11

B10

B7

C3

C5

C12

C16

D3

F3

F15

H3

H16

J16

L2

L16

N3

P16

R3

R4

T4

U15

U17

FUNCTION OVERVIEW

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

26 (121)

VPP

FUNCT I ON OVERVIEW

VBATI

E

1KohmsR2206

V2206

B

RYN120903/1

C

V2207

RKZ123905/1

MP 64 Page 46

Baseband - Power Memories

VDDE18 VCORE18

FLASH_VPP

C2298

220nF

12

ST2231

VDDE18_NOR VCORE18_NOR

C2283

4.7uF C2282

100nF

C2284

100nF

C2285

100nF

C2286

100nF

12

ST2232

C2287

100nF

C2288

100nF

D2300

D4

F-VCC

D6

F-VCC

J4

F-VCC

J6

F-VCC

D3

D-VCC

C5

D-VCC

D7

D-VCC

J2

VCCQ

J3

VCCQ

J7

VCCQ

J8

VCCQ

J1

F-VPP

D2

S-VCC

PF38F4060L0YTB0 RYT118953/1

X16D_POWER

VSS

SEMC Electrical Repair Manual

K800 - K810

C2

C3

C4

C6

C7

C8

K2

K3

K4

K6

K7

K8

FUNCTION OVERVIEW

VCORE18 VDDE18

VBATI

VDDE18

100nF C2289

ST2216

2 1

D2301

32Mx8Bit-NAND_FLASH_POW

F6

G4

B1

B4

B5

B6

C1

C2

C3

C4

C5

C6

D1

D2

D3

1

2

3

4

5

6

7

8

POWER/GND

VCC

VCCQ

NC

SUPPORTPINS

DNU

K9F1208R0B-JIB RYT118932/2

AND NC

VSS

DNU

H1

H6

A3

D4

NC

D5

NC

D6

NC

E1

NC

E2

NC

E3

NC

E4

NC

E5

NC

E6

NC

F1

NC

F3

NC

F4

NC

F5

NC

G1

NC

G3

NC

9

10

11

12

13

14

15

VCORE18

VDDE18

VBATI

Made for

BASEBAND - Power Memories

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

27 (121)

FUNCT I ON OVERVIEW

Baseband - Operat io n an d S ervices Top

SEMC Electrical Repair Manual

K800 - K810

VDDE18

SPL

SPR

RTEMP

VLOOP

WRFLOOP

VAD

VBACKUP

OPTOTEMP

Page 30

IRRXD

CTMS

DTMS

USBRCV

USBVALID

EDB_EN

IRTXD

IRSD

CFMS_AID

DFMS

CAMDIR

RTEMP

VLOOP

WRFLOOP

VAD I2CDAT1

VBACKUP

OPTOTEMP

MIDREF

SPL

SPR

FLASH_STROBE

MIDREF

FLASH_STROBE

Page 31

VDDE18

RTEMP

VLOOP

WRFLOOP

VAD

VBACKUP

OPTOTEMP

AID_AD

ADC/DAC & MP-PCM & I2C

I2CDAT1

I2CCLK1

WPABIAS

VCXOCONT

EDB_EN

IRTXD

IRSD

CFMS_AID

DFMS

I2CDAT1

I2CCLK1

WPABIAS

VCXOCONT

AID_AD

USBVALID

USBRCV

DTMS

CTMS

IRRXD

VDIGVDDE18

VBATI

Page 33

VBATI

VDIG

VDDE18

MIDREF

SPL

SPR

FLASH_STROBE

EDB_EN

IRTXD

IRSD

CFMS_AID

DFMS

Connectivity

IRRXD

CTMS

DTMS

USBRCV

USBVALID

AID_AD

DCIO

MICN/AUXinR

MICP/AUXinL

FM_ANTENNA

VBUS

VPP

SERVICEn

DCIO

MICN/AUXinR

MICP/AUXinL

FM_ANTENNA

VBUS

VPP

SERVICEn

CAMDIR

I2CCLK1

WPABIAS

VCXOCONT

DCIO

MICN/AUXinR

MICP/AUXinL

FM_ANTENNA

VBUS

VPP

SERVICEn

CAMDIR

FUNCTION OVERVIEW

CAMIRQ

CHARGE_RDY

LIDSENSE

BTRX

BTCTS

BTCLKREQ

FMINT

MEMRESn

VBATI

VDIG

VDDE18

VMSPICO

VBATI VDIG

STROBE_ENABLE

LKEYBRGT

UKEYBRGT

FOCUSLED_ON

CHARGE_ON

CAMIRQ

CHARGE_RDY

LIDSENSE

BTRX

BTCTS

BTCLKREQ

FMINT

MSDETECT

VDDE18

Page 32

VMSPICO

VDDE18

SIM & MS Pico

VMSPICO

MSDETECT

MEMRESn MEMRESn

VMSPICOVDDE18

CAMIRQ

CHARGE_RDY

LIDSENSE

BTRX

BTCTS

BTCLKREQ

FMINT

MSDETECT

GPIO

AMPCTRL

VBT_EN

CAM_12_EN

CAM_27_EN

FM_EN

BTTX

BTRTS

DCIO_ON

MEMDPD

VDDE18

Page 29

VDDE18

MEMDPD

MEMRESn

Memories

STROBE_ENABLE

LKEYBRGT

UKEYBRGT

FOCUSLED_ON

CHARGE_ON

AMPCTRL

VBT_EN

CAM_12_EN

CAM_27_EN

FM_EN

BTTX

BTRTS

DCIO_ON

STROBE_ENABLE

LKEYBRGT

UKEYBRGT

FOCUSLED_ON

CHARGE_ON

AMPCTRL

VBT_EN

CAM_12_EN

CAM_27_EN

FM_EN

BTTX

BTRTS

DCIO_ON

Made for

BASEBAND - Operation & Services Top

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

28 (121)

MEMRESn

MEMDPD

MEMRESn

NF_D[0]

NF_D[1]

NF_D[2]

NF_D[3]

NF_D[4]

NF_D[5]

NF_D[6]

NF_D[7]

NF_RB

EMIF_DATA[0]

EMIF_DATA[1]

EMIF_DATA[2]

EMIF_DATA[3]

EMIF_DATA[4]

EMIF_DATA[5]

EMIF_DATA[6]

EMIF_DATA[7]

EMIF_DATA[8]

EMIF_DATA[9]

EMIF_DATA[10]

EMIF_DATA[11]

EMIF_DATA[12]

EMIF_DATA[13]

EMIF_DATA[14]

EMIF_DATA[15]

MEM_CLK

SDR_CLK

D2000

MARIKA_MEMORY

B17

B16

C15

B15

C14

B14

C13

B13

C12

B12

C11

B11

C10

B10

C9

B9

E5

C6

C8

B6

D2

E1

G3

H8

E2

H4

H3

F2

K3

Data_and_Address_Bus

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

D11

D12

D13

D14

D15

Memory_Control

VINITHI

MEMCLKRET/PSR_CLKRET

MEMWAIT_N

SDR_CLKRET

NF_D0

NF_D1

NF_D2

NF_D3

NF_D4

NF_D5

NF_D6

NF_D7

NF_R/B

DB2021_MARIKA_SECURITY_EFUSE ROP1013083/4 R2A

MEMBE0_N/SDR_DQML

MEMBE1_N/SDR_DQMU

NAND-Flash_IF

A15/SDR_BS0

A16/SDR_BS1

A25/CRE

CS0_N

CS1_N

CS2_N

CS3_N

WE_N

OE_N

MEMADV_N

MEMCLK/PSR_CLK

SDR_CS_N

SDR_CLK

SDR_CKE

SDR_CAS_N

SDR_RAS_N

NF_RE_N

NF_WE_N

NF_ALE

NF_CLE

NF_CS_N

FUNCT I ON OVERVIEW

EMIF_DATA[0:15]

EMIF_ADDRESS[1:25]

H14

A1

A16

A2

G14

A3

A14

A4

D13

A5

G13

A6

H13

A7

G12

A8

H12

A9

D11

A10

G11

A11

H11

A12

G10

A13

H10

A14

A7

G9

B5

A17

C5

A18

D8

A19

G8

A20

B4

A21

H9

A22

B3

A23

A2

A24

D6

E4

E3

F4

F3

B2

C3

C4

D4

B18

C7

B1

B8

B7

D3

SDR_CASn

C2

SDR_RASn

H7

NF_REn

G2

NF_WEn

H1

NF_ALE

J3

NF_CLE

H2

NF_CSn

MEMWAITn

MEMRESn

MEMDPD

EMIF_ADDRESS[1]

EMIF_ADDRESS[2]

EMIF_ADDRESS[3]

EMIF_ADDRESS[4]

EMIF_ADDRESS[5]

EMIF_ADDRESS[6]

EMIF_ADDRESS[7]

EMIF_ADDRESS[8]

EMIF_ADDRESS[9]

EMIF_ADDRESS[10]

EMIF_ADDRESS[11]

EMIF_ADDRESS[12]

EMIF_ADDRESS[13]

EMIF_ADDRESS[14]

EMIF_ADDRESS[15]

EMIF_ADDRESS[16]

EMIF_ADDRESS[17]

EMIF_ADDRESS[18]

EMIF_ADDRESS[19]

EMIF_ADDRESS[20]

EMIF_ADDRESS[21]

EMIF_ADDRESS[22]

EMIF_ADDRESS[23]

EMIF_ADDRESS[24]

EMIF_ADDRESS[25]

CS0n

CS1n

WEn

OEn

MEM_BE0n

MEM_BE1n

MEM_ADVn

MEM_CLK

SDR_CSn

SDR_CLK

SDR_CKE

NANDBUS

EMIF_ADDRESS[1]

EMIF_ADDRESS[2]

EMIF_ADDRESS[3]

EMIF_ADDRESS[4]

EMIF_ADDRESS[5]

EMIF_ADDRESS[6]

EMIF_ADDRESS[7]

EMIF_ADDRESS[8]

EMIF_ADDRESS[9]

EMIF_ADDRESS[10]

EMIF_ADDRESS[11]

EMIF_ADDRESS[12]

EMIF_ADDRESS[13]

EMIF_ADDRESS[14]

EMIF_ADDRESS[15]

EMIF_ADDRESS[16]

EMIF_ADDRESS[17]

EMIF_ADDRESS[18]

EMIF_ADDRESS[19]

EMIF_ADDRESS[20]

EMIF_ADDRESS[21]

EMIF_ADDRESS[22]

EMIF_ADDRESS[23]

EMIF_ADDRESS[24]

EMIF_ADDRESS[25]

SP2333

SDR_CKE

Baseband - Operat io n an d S ervices Me m ories

D2300

D1

A1

C1

A2

B1

A3

B2

A4

A2

A5

B3

A6

A3

A7

A4

A8

G8

A9

F8

A10

E8

A11

G9

A12

F9

A13

E9

A14

D9

A15

C9

A16

B9

A17

B4

A18

B5

A19

A5

A20

F7

A21

E7

A22

B7

A23

A6

A24

A7

A25

A8

A26

B8

A27

PF38F5060M0Y0B0 RYT118953/1

X16D_IO

D2300

K5

D5

G7

E1

F1

E2

H7

G3

G2

H3

E6

F2

H9

H8

J5

H5

G6

H6

G4

H4

F3

F4

M7

M3

PF38F4060L0YTB0 RYT118953/1

F-CLK

F-ADV

F-RST

F-WP1

F-WP2

F-WE

F-OE

F1-CE

F2-CE

F3-CE

F4-CE/A28

D1-CS

D-DM0

D-DM1

D-CLK

/D-CLK

D-CKE

D-WE

D-BA0

D-BA1

D-CAS

D-RAS

D-UDQS

D-LDQS

M2

DQ0

L1

DQ1

K1

DQ2

L2

DQ3

M4

DQ4

L3

DQ5

L4

DQ6

L5

DQ7

M5

DQ8

L6

DQ9

M6

DQ10

L7

DQ11

L8

DQ12

K9

DQ13

L9

DQ14

M8

DQ15

X16D_CONTROL

WAIT

NC_F-DPD

NC_D2-CS

NC_S-CS1

NC_S-CS2

NC_N-ALE

NC_N-CLE

NC_N-RY/BY

RFU

DU_1

DU_2

DU_3

DU_4

EMIF_DATA[0]

EMIF_DATA[1]

EMIF_DATA[2]

EMIF_DATA[3]

EMIF_DATA[4]

EMIF_DATA[5]

EMIF_DATA[6]

EMIF_DATA[7]

EMIF_DATA[8]

EMIF_DATA[9]

EMIF_DATA[10]

EMIF_DATA[11]

EMIF_DATA[12]

EMIF_DATA[13]

EMIF_DATA[14]

EMIF_DATA[15]

J9

B6

E3

F6

H2

D8

E5

H1

G1

A1

A9

M1

M9

NF_CLE

NF_ALE

NF_CSn

NF_REn

NF_WEn

MEMRESn

SP2319

D2301

32Mx8Bit-NAND_FLASH_IF

B3

CLE

A2

ALE

A4

CE

B2

RE

A5

WE

A1

WP

K9F1208R0B-JIB RYT118932/2

SEMC Electrical Repair Manual

K800 - K810

NF_RB

NF_D[0]

NF_D[1]

NF_D[2]

NF_D[3]

NF_D[4]

NF_D[5]

NF_D[6]

NF_D[7]

DATA

R/B

IO_0

IO_1

IO_2

IO_3

IO_4

IO_5

IO_6

IO_7

A6

F2

G2

H2

H3

H4

G5

H5

G6

FUNCTION OVERVIEW

SDR_CLK

MEM_CLK

Made for

BASEBAND - Operation & Sevices Memories

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

29 (121)

FUNCT I ON OVERVIEW

Baseband - Operat io n an d S e rvices GPIO

SEMC Electrical Repair Manual

K800 - K810

IRRXD

MSDETECT

BTCTS

BTRX

FMINT

BTCLKREQ

CTMS

USBVALID

USBRCV

DTMS

IRRXD

MSDETECT

BTCTS

BTRX

FMINT

BTCLKREQ

CTMS

USBVALID

USBRCV

DTMS

D2000

DB2021_MARIKA_SECURITY_EFUSE ROP1013083/4 R2A

MARIKA_GPIO

Gen.Purpose_I/O

GPIO00/UARTRX0

GPIO01/UARTTX0

GPIO02/UARTCTS0/USBRCV

GPIO03/UARTRTS0/USBVBUS

GPIO04/UARTRX1

GPIO05/UARTTX1

GPIO06/UARTCTS1

GPIO07/UARTRTS1

GPIO10/SYSCLKREQ0

GPIO11/SYSCLKREQ1

GPIO12/SYSCLKREQ2

GPIO13/GPSSTART

GPIO15/EXTTRIG

GPIO16/BUS_REQ

GPIO17/BUS_GNT

GPIO20/UARTRX3/DSPGPIO0

GPIO21/UARTTX3/DSPGPIO1

GPIO22/UARTCTS3/DSPGPIO2

GPIO23/UARTRTS3/DSPGPIO3

GPIO24/UARTRX6/SPIDI/DSPGPIO4

GPIO25/UARTTX6/SPIDO/DSPGPIO5

GPIO26/UARTCTS6/SPIRDY/DSPGPIO6

GPIO27/UARTRTS6/SPICLK/DSPGPIO7

GPIO41/JOGYB/SPIEN1/UARTCTS0

GPIO42/JOGYS/SPIEN2/UARTRTS0

GPIO43/TGBUZZ/SPIEN3/IRSELECT

GPIO45/UARTTX6/IRTX/RCTX

GPIO47/UARTRTS6/RCTX/RC

GPIO30/FM

GPIO31/PWM0

GPIO32/PWM1

GPIO33/MMCPOW

GPIO34/MCCLKRET

GPIO35/JOGXA

GPIO36/JOGXB

GPIO37/JOGXS

GPIO40/JOGYA/SPIEN0

GPIO44/UARTRX6

GPIO46/UARTCTS6/IRSD

GPIO14

R3

P7

T3

V2

R4

W1

N8

W2

Y1

Y2

U4

W3

V3

V4

AA2

Y3

W5

W4

W6

V7

Y4

AA5

W7

P8

Y5

V8

W8

Y6

R8

AA7

Y7

AA8

W9

Y8

W10

R9

P9

Y9

V10

W11

DTMS

DFMS

USBRCV

USBVALID

CTMS

CFMS_AID

BTCLKREQ

CHARGE_ON

AMPCTRL

FMINT

CHARGE_RDY

BTRX

BTTX

BTCTS

BTRTS

CAM_12_EN

CAMIRQ

CAMDIR

LIDSENSE

DCIO_ON

LKEYBRGT

UKEYBRGT

VBT_EN

MSDETECT

CAM_27_EN

FM_EN

FOCUSLED_ON

MEMDPD

EDB_EN

STROBE_ENABLE

IRRXD

IRTXD

IRSD

FUNCTION OVERVIEW

DFMS

CFMS_AID

CHARGE_ON

AMPCTRL

BTTX

BTRTS

CAM_12_EN

CAMDIR

DCIO_ON

LKEYBRGT

UKEYBRGT

VBT_EN

CAM_27_EN

FM_EN

FOCUSLED_ON

MEMDPD

EDB_EN

STROBE_ENABLE

IRTXD

IRSD

CHARGE_RDY

LIDSENSE

CAMIRQ

Made for

BASEBAND - Operation & Services GPIO

Document Nr Revision

2/1911 - ROA 128 1534/2 A

1202-3085 rev. 2

30 (121)