texet t-990a schematics

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

COVER

CPL

ApprovedDrawn CheckedDateDescriptionRevisionAPP3_PAD_DDR3_V1_20

MOTORCARD HEADPHONESPEAKER

LCD USB0 OTG

KEY

G-Sensor

Interconnect Network,and Power Driven

USB1 WIFI

CIM ISCNANDDDR3

PMUAXP209

MPU

3V3@1A

5V@1A

DRAM

Batterycharger/detect

IPSOUT5V-2A

ACIN(5V)2A

BAT(4.2V) AXP209

LCD AVDDLCD BLUSB OTG

USBVBUS5V-900mA

CARDNANDG-SENSOR

LP3992-28B5F

2V8@1A

CSI-IO

1V8@1A

CSI-CORE

LP3992-18B5F

3V@200mA

[email protected]

AVCCLDO2

DCDC2 CPU VDD

[email protected] CORE VDDDCDC3

3V3@30mA RTC

LDO3 3V3@400mA WIFI

LDO1

AP1231B18ZRM AP1231B28ZRM

MT-EN

EINT

UART-RX

UART-TX

PG0

PG1

PG2

PG3

PG4

PG9

PG10

PG11

PG12

CSI-RST

PB15

PB16PB17

PB18

TWI1_SDA

TWI1_SCK

TP-WAKE-RSTGPIO-OUT

GPIO-OUT

CSI-PWR-EN

NC

PA-SHDN

PB3

INPUT

PB10 GPIO-OUT

GPIO-IN

USB0-VBUSDET

GPIO0 LCD-PWR

LCD-BL-EN

USB0-DRV

GPIO1

GPIO2

GPIO3

TP-INT

GPIO-IN

USB0-IDDET

PB0

PB1

PB2

PB4

TWI0_SCK

TWI0_SDA

PWM0

GPIO-OUT

TWI2_SCK

TWI2_SDA

Define noitcnuFUPC

GPIO-OUT

GPIO-OUT

GPIO-OUT

GPIO-OUT

TWI2

TWI1

TWI0

LCD

SD0-DET-N

TP

version 1.20

TP

CSI-STY

PMU Define Function

BLOCK

GPIO ASSIGNMENT

POWER TREE

REVISION HISTORY

9V9@1A 10V4@1AUART-TXUART-RX

MOTOR

GPIO-OUT

Title

veRemaN tnemucoDeziS

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COVER

APP3_PAD_DDR3

A3

1 6

Title


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COVER

APP3_PAD_DDR3

A3

1 6

Title


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COVER

APP3_PAD_DDR3

A3

1 6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CPU CRYSTAL

AUDIO-TP

TWI-PULLUP

CORE

GPIO

CPU

DRAM

USB

RTC

PCF8563/AT8563

VC

C

CPU

-VD

D

CPU

-VD

DS

ZQ

CPU

-VD

D

CO

RE-

VDD

SDQ

9S

DQ

11S

DQ

15S

DQ

13SD

Q0

SDQ

2SD

Q6

DR

AM-V

CC

SDQ

4

SV

RE

FSD

Q1

SDQ

3SD

Q7

SDQ

5D

RAM

-VC

CS

DQ

12S

DQ

14S

DQ

10SD

Q8

DR

AM-V

CC

CPU

-VD

DV

CC

VRA1VRA2AVCCVRPGND

HPVCCHPBP

CORE-VDD

SA7

SA9SA13SA5SA2SA3SA0SBA0

DRAM-VCCSBA2

SA14SA11SA8SA6

DRAM-VCCSA1SA4SA12SBA1SA10

GND

CO

RE-

VDD

CO

RE-

VDD

UVC

C

X24

MI

X24

MO

VCC

ND7ND6ND5ND4

CPU-VDD

CPU-VDD

ND3ND2ND1

CPU-VDDND0

VCC

CORE-VDD

CPU-VDD

DRAM-VCC

VCC

CORE-VDD

CPU-VDD

GND

UVCC

ND[7:0]

SBA[2:0]

SDQ[15:0]

SA[14:0]

HPVCC

AVCC

SVREF

SVREF

VRA2VRP

HPBP

VRA1

TWI1-SDATWI1-SCKNMI-N

X24MO

X24MI

GND

VCC-3V3

COREVDD

CPUVDD

GND

DRAM-VCC

UVCC

HPVCC

AVCC

GND

DRAM-VCC

DRAM-VCC

GNDGND GND

GNDGND

VCC-3V3 HPVCC

GND

GND GND

GNDGND GNDGND GND

GND

UVCCVCC-3V3

VCC-3V3

COREVDD

GND

VCC-3V3

GND

CPUVDD

GND

GND

GND

GND

RTCVDD

DGND

CSI-IOVDD

HPL 6

VMIC 6MICIN1 6

HPR 6HPCOM 6

TPX2 5TPY2 5

LRADC 6

CS

I-STY

6

LCD-D185

LCD-D25

LCD

-CLK

5

LCD-D35

LCD

-DE 5

LCD-D45

LCD

-HSY

NC 5

LCD-D195LC

D-V

SY

NC 5

LCD-D205

LCD

-D21

5

LCD

-D22

5

LCD-D55LCD-D65LCD-D75

LCD-D105LCD-D115LCD-D125LCD-D135LCD-D145LCD-D155

LCD

-D23

5

CSI

-MC

LK

6

CS

I-HS

YN

C 6

CS

I-VS

YN

C 6

CS

I-D0 6

CS

I-PC

LK

6

CS

I-D1 6

CS

I-D2 6

CS

I-D3 6

CS

I-D4 6

CS

I-D5 6

CS

I-D6 6

CS

I-D7 6

SD

0-D

0 4

SD

0-D

1 4

SD

0-D

2 4

SD

0-D

3 4

SD

0-C

LK

4

SD

0-C

MD 4

TWI1

-SC

K 5,6

TWI1

-SD

A 5,6

PW

M0 5

TWI0

-SD

A 3

TWI0

-SC

K 3D

M0 6

DP0

6

DM

1 6

DP1

6TP

X1 5

TPY

1 5

RESET-N3

UBOOT6

TWI2-SCK6TWI2-SDA6

ND[7:0]4

SBA[2:0]4

SDQ[15:0]4

SA[14:0]4

NDQS4

NC

E1-N

4

NC

E0-N

4

NR

E-N 4

SDQ

M0 4

SDQ

M1 4

SRAS 4

SWE 4SCAS 4

SCK-N 4SCK 4

SDQ

S0

4

SDQ

S1

4

SD

QS

0-N 4

SD

QS

1-N 4

SRST 4

SODT 4

SCKE 4NRB1-N4NRB0-N4

NW

E-N 4

NAL

E 4

NC

LE

4

USB

0-D

RV 3,6

MICM6

LRADC6

RESET-N3

TPX25

TPY15

TPY25

TPX15

TWI0-SDA 3TWI0-SCK 3TWI1-SDA 5,6TWI1-SCK 5,6TWI2-SDA 6TWI2-SCK 6

NMI-N3

TP-WAKE-RST5

MT-

EN 5

SD0-DET-N4

USB0-IDDET6USB0-VBUSDET6

TP-IN

T 5

PA

-SH

DN 6

CSI-RST-15CSI-STY-16

Title


teehS:etaD of

CPU

APP3_PAD_DDR3

A3

2 6

Title


teehS:etaD of

CPU

APP3_PAD_DDR3

A3

2 6

Title


teehS:etaD of

CPU

APP3_PAD_DDR3

A3

2 6

C1700.1uFC0402

C1700.1uFC0402

C341uFC0402

C341uFC0402

C360.1uFC0402

C360.1uFC0402

R96 2K R0402R96 2K R0402

C1600.1uFC0402

C1600.1uFC0402

C1780.1uFC0402

C1780.1uFC0402

C1770.1uFC0402

C1770.1uFC0402

C1590.1uFC0402

C1590.1uFC0402

C840.1uFC0402

C840.1uFC0402

C1561nFC0402

C1561nFC0402

C1830.1uFC0402

C1830.1uFC0402

C1691uFC0402

C1691uFC0402

R98 2K R0402R98 2K R0402

C1480.1uFC0402

C1480.1uFC0402

R97 2K R0402R97 2K R0402

X232.768KHzCRS_3X8

X232.768KHzCRS_3X8

12

3

C17918pFC0402

C17918pFC0402

C1840.1uFC0402

C1840.1uFC0402

C1530.1uFC0402

C1530.1uFC0402

C15810uFC0603

C15810uFC0603

R892K1%R0402

R892K1%R0402

C1570.1uFC0402

C1570.1uFC0402

C4910uFC0603

C4910uFC0603

C1681uFC0402

C1681uFC0402

C331uFC0402

C331uFC0402

C1750.1uFC0402

C1750.1uFC0402

C1660.1uFC0402

C1660.1uFC0402

X124MHzCRS_3X8

X124MHzCRS_3X8

11

22

33

R95200K1%R0402

R95200K1%R0402

C1631nFC0402

C1631nFC0402

C1501uFC0402

C1501uFC0402

C820.1uFC0402

C820.1uFC0402

C350.1uFC0402

C350.1uFC0402

C1721uFC0402

C1721uFC0402

C1760.1uFC0402

C1760.1uFC0402

C1641nFC0402

C1641nFC0402

A13

U1

TQFP177P0_4

A13

U1

TQFP177P0_4

LCD

_D21

132

LCD_D20133

LCD_D19134

LCD_D18135

LCD_D15136

LCD_D14137

LCD_D13138

LCD_D12139

LCD_D11140

LCD_D10141

VCC3142

LCD_D7143

LCD_D6144

LCD_D5145

LCD_D4146

LCD_D3147

LCD_D2148

VDD5_INT149

PG4/UART1_RX/EINT4151

PG3/UART1_TX/EINT3152

PG2/EINT2153

PG1/EINT1154

PG0/EINT0155

VDD5_CPU156

UBOOT157

NMI_N158

RESET_N159

PB18160

PB17161

VCC4163

VDD6_CPU164

NDQ7/SDC2_D7165

NDQ6/SDC2_D6166

NDQ5/SDC2_D5167

NDQ4/SDC2_D4168

VDD7_CPU169

NDQ3/SDC2_D3170

NDQ2/SDC2_D2171

NDQ1/SDC2_D1172

VDD8_CPU173

NDQ0/SDC2_D0174

NRB1/SDC2_CLK175

NRB0/SDC2_CMD176

NR

E1

GND177

TPY288

TPX287

LRADC86

VMIC85

MICIN184

VRA183

VRA282

AVCC81

VRP80

AGND79

HPOUTR78

HPCOM77

V33_HP76

HPBP75

HPOUTL74

VDD2_INT73

DDR3_ODT72

DDR3_A771

DDR3_RST70

DDR3_A969

DDR3_A1368

DDR3_A567

DDR3_A266

DDR3_A365

DDR3_A064

DDR3_BA063

VCC5_DRAM62

DDR3_BA261

DDR3_WE60

DDR3_CAS59

DDR3_RAS58

DDR3_A1457

DDR3_A1156

DDR3_A855

DDR3_A654

VCC4_DRAM53

DDR3_A152

DDR3_A451

DDR3_A1250

DDR3_BA149

DDR3_A1048

DDR3_CKE47

DDR3_CK_N46

DDR3_CK45

LCD

_D22

131

LCD

_D23

130

LCD

_CLK

129

LCD

_DE

128

LCD

_HS

YN

C12

7

LCD

_VS

YN

C12

6

CS

I_D

7/U

RA

T1_R

X12

5

CS

I_D

6/U

AR

T1_T

X12

4

CS

I_D

5/S

DC

2_C

LK12

3

CS

I_D

4/S

DC

2_C

MD

122

CS

I_D

3/S

DC

2_D

312

1

CS

I_D

2/S

DC

2_D

212

0

CS

I_D

1/S

DC

2_D

111

9

CS

I_D

0/S

DC

2_D

011

8

CS

I_V

SY

NC

/SP

I2_M

ISO

117

CS

I_H

SY

NC

/SP

I2_M

OS

I11

6

CS

I_M

CLK

/SP

I2_C

LK/E

INT1

511

5

CS

I_P

CLK

/SP

I2_C

S0/

EIN

T14

114

SD

C0_

D2

113

SD

C0_

D3

112

SD

C0_

CM

D11

1

SD

C0_

CLK

110

VD

D4_

INT

109

SD

C0_

D0

108

SD

C0_

D1

107

PB

1610

6

PB

1510

5

PB

4/E

INT1

810

4

PB

2/E

INT1

610

3

TWI0

-SD

A10

2

TWI0

-SC

K10

1

VC

C2

100

VD

D3_

INT

98

V33

_US

B97

UD

P1

96

UD

M1

95

UD

P0

94

UD

M0

93

X24

MIN

92

X24

MO

UT

91

TPY

190

TPX

189

NC

E0

2

NC

E1/

SP

I0_C

S0

3

VD

D1_

CP

U4

VC

C1

5

NC

LE/S

PI0

_CLK

6

NA

LE/S

PI0

_MIS

O7

NW

E/S

PI0

_MO

SI

8

VD

D2_

CP

U9

VD

D3_

CP

U11

PG

9/S

PI1

_CS

0/U

AR

T3_T

X/E

INT9

12

PG

10/S

PI1

_CLK

/UA

RT3

_RX

/EIN

T10

13

PG

11/S

PI1

_MO

SI/U

AR

T3_C

TS/E

INT1

114

PG

12/S

PI1

_MIS

O/U

AR

T3_R

TS/E

INT1

215

VD

D4_

CP

U16

DZQ

17

SV

RE

F18

DD

R3_

D4

19

DD

R3_

D6

20

DD

R3_

D2

21

DD

R3_

D0

22

VC

C1_

DR

AM

23

DD

R3_

D11

24

DD

R3_

D9

25

DD

R3_

D13

26

DD

R3_

D15

27

DD

R3_

DM

128

DD

R3_

DM

029

VC

C2_

DR

AM

30

DD

R3_

DQ

S0

31

DD

R3_

DQ

S0_

N32

DD

R3_

DQ

S1

33

DD

R3_

DQ

S1_

N34

VD

D1_

INT

35

DD

R3_

D12

36

DD

R3_

D8

37

DD

R3_

D14

38

DD

R3_

D10

39

DD

R3_

D1

40

DD

R3_

D3

41

DD

R3_

D7

42

VC

C3_

DR

AM

43

DD

R3_

D5

44

NDQS162

PB

10/E

INT2

410

NC

99

PB3/EINT17150

C185 NC

C0402

C185 NC

C0402

R101 2K R0402R101 2K R0402

C1811uFC0402

C1811uFC0402

C15210uFC0603

C15210uFC0603

R1240RR0402

R1240RR0402

R94240R1%R0402

R94240R1%R0402

R912K1%R0402

R912K1%R0402

C151

1uFC0402C151

1uFC0402

C1731uFC0402

C1731uFC0402

C14210uFC0603

C14210uFC0603

C16710uFC0603

C16710uFC0603

C1611nFC0402

C1611nFC0402

C1820.1uFC0402

C1820.1uFC0402

C1550.1uFC0402

C1550.1uFC0402

C14918pFC0402

C14918pFC0402

C17110uFC0603

C17110uFC0603

R100 2K R0402R100 2K R0402R99 2K R0402R99 2K R0402

C1621nFC0402

C1621nFC0402

C1741uFC0402

C1741uFC0402

U9

TH9563SOIC8

U9

TH9563SOIC8

OSCI1

OSCO2

nINT3

GND4

SDA5SCL6CLKO7VDD8

C1544.7uFC0603

C1544.7uFC0603

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

POWERPOWER LINE:Width>=60mil

OPTION

5.16V

IPSOUT

INT-1V2

VINT

IPSOUT

CPU-1V2

IPSOUT

IPSOUT

EXTEN

AVCC-3V

IPSOUT

LDO1

LDO3IPSOUTIPSOUT

VINT

IPSOUT

LDO1

AVCC-3V

INT-1V2

CPU-1V2

VCC-3V3

LDO3

EXTEN

VCC-3V3

GND

GND

IPSOUT

GND

GND

GND

BAT

GND

USBVBUS

GND

GND

GND

GND

VCC-3V3

ACIN-5V

VCC-3V3

GND

GND

GND

GND

IPSOUT

RTCVDD

CPUVDD

COREVDD

AVCC

VCC-3V3

WIFI-3V3

BAT

GND

GND

GND

IPSOUT

GND GND

VCC-5V

GND

IPSOUTVCC-3V3

IPSOUTDRAM-VCC

AVCC

GND GND GND

GND

GND GND

CSI-RST6

TWI0-SCK2TWI0-SDA2

LCD-BL-EN5

USB0-DRV2,6

LCD-PWR5

CSI-PWR-EN6

RESET-N 2NMI-N2

EXTEN

Title


teehS:etaD of

POWER

APP3_PAD_DDR3

A3

3 6

Title


teehS:etaD of

POWER

APP3_PAD_DDR3

A3

3 6

Title


teehS:etaD of

POWER

APP3_PAD_DDR3

A3

3 6

C2134.7uFC0603

C2134.7uFC0603

R257100K1%

R0402

R257100K1%

R0402

C205 1uF C0402C205 1uF C0402

C19222uFC0805

C19222uFC0805

C189 4.7uF C0603C189 4.7uF C0603

C25510uFC0603

C25510uFC0603

R203140K1%R0402

R203140K1%R0402

POWERSW2 KEY4_HS

POWERSW2 KEY4_HS1

12

2

33

44

R11347KR0402

R11347KR0402

C23410uFC0603

C23410uFC0603

R1981K

R0402

R1981K

R0402

L20 2.2UHL3x3

L20 2.2UHL3x3

C1914.7uFC0603

C1914.7uFC0603

C1941nFC0402

C1941nFC0402

C21610uFC0603

C21610uFC0603

L96.8uHL3x3

L96.8uHL3x3

C206 1uF C0402C206 1uF C0402

R2421K

R0402

R2421K

R0402

TP84TP1MM

TP84TP1MM

C20110uFC0603

C20110uFC0603

R253100KR0402

R253100KR0402

C19610uFC0603

C19610uFC0603

C187 1uF C0402C187 1uF C0402

R254100KR0402

R254100KR0402

L14.7uHL3x3

L14.7uHL3x3

R20415K1%R0402

R20415K1%R0402

L4 4.7uH L3x3L4 4.7uH L3x3

C214 10uF C0603C214 10uF C0603

C21010uFC0603

C21010uFC0603

R115510RR0402

R115510RR0402

SW1

RESET

KEY4_HS

SW1

RESET

KEY4_HS

13 4

2

C27868pFC0402

C27868pFC0402

TP104TP1MM

TP104TP1MM

R114 47K R0402R114 47K R0402

C3 1nF C0402C3 1nF C0402

R2021RR0402

R2021RR0402

C21810uFC0603

C21810uFC0603

TP83TP1MM

TP83TP1MM

U2AXP209QFN_48

U2AXP209QFN_48

SDA1 SCK2

GPIO33

N_OE4

GPIO25

VIN27

LX28

PGND29DCDC210

LDO411

LDO212

LDO24IN13

VIN314

LX315

PGND316DCDC317

GPIO118 GPIO0/LDO19

EXTEN20

APS21

AGND22

BIAS23

VREF24

PWROK25

VINT26

LDO1SET27

LDO128

DC3SET29

BACKUP30

VBUS31

ACIN132 ACIN233

PS134

PS235

CHGLED/GPO36

TS37

BAT138BAT239

LDO3IN40

LDO341

BATSENSE42

CHSENSE43

VIN144

LX145

PGND146

PWRON47

IRQ48 N_VBUSEN6

THERMAL49

R213100KR0402

R213100KR0402

C2021nFC0402

C2021nFC0402

C3000.1uFC0402

C3000.1uFC0402

C207 4.7uF C0603C207 4.7uF C0603

C20410uFC0603

C20410uFC0603

C27768pFC0402

C27768pFC0402

C19510uFC0603

C19510uFC0603

R201442K1%R0402

R201442K1%R0402

R112 200K1% R0402R112 200K1% R0402

R251200K1%R0402

R251200K1%R0402

ED2Vari

D0402

ED2Vari

D0402

C19310uFC0603

C19310uFC0603

R252300K1%R0402

R252300K1%R0402

C21110uFC0603

C21110uFC0603

ED1 Vari D0402ED1 Vari D0402

C2171uFC0402

C2171uFC0402

R10810KR0402

R10810KR0402

C208 1uF C0402C208 1uF C0402

C27368pFC0402

C27368pFC0402

C209 4.7uF C0603C209 4.7uF C0603

C203 10uF C0603C203 10uF C0603

R2 1K R0402R2 1K R0402

R200100K1%R0402

R200100K1%R0402

R104 0R03 R0805R104 0R03 R0805

R1071RR0402

R1071RR0402

C2450.1uFC0402

C2450.1uFC0402

L2 4.7uH L3x3L2 4.7uH L3x3

C20010uFC0603

C20010uFC0603

C1904.7uFC0603

C1904.7uFC0603

D1IN5819SOD123

D1IN5819SOD123

C2740.1uFC0402

C2740.1uFC0402

J15

NCCON2P_2

J15

NCCON2P_2

1

2

U32

LP6251EMSOP8

U32

LP6251EMSOP8

BATT5

LBO4

LBI6

OUT2

SW7

FB3

EN1

GND8

GND29

R255100KR0402

R255100KR0402

U26LP3220SOT23_5

U26LP3220SOT23_5

VIN4

GND2

EN1

FB/VOUT5

LX3

R256100KR0402

R256100KR0402

R103 100R R0402R103 100R R0402

U27LP3220SOT23_5

U27LP3220SOT23_5

VIN4

GND2

EN1

FB/VOUT5

LX3C275

10uFC0603

C27510uFC0603

C2800.1uFC0402

C2800.1uFC0402

L21 2.2UHL3x3

L21 2.2UHL3x3

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MEMORY

DDR3

DNANDRAC

tSD

DDR3_8BITS-PBC

SA1SA2SA3SA4SA5

SA8SA7SA6

SA11SA10SA9

SA0

SA12

SA14SA13

BA1BA2

BA0

SDQM0SDQM1

SDQ11SDQ15

SDQ10SDQ8

SDQ13

SDQ12SDQ14

SDQ9

DQ10DQ14

DQ8

DQ12

DQ13DQ15DQ11

DQ9

DRAM-REF

WE

CKE

DQ4DQ6DQ2

CASRAS

A8DQ6

A9

BA0

A10

BA1

CAS

A11

BA2

DSCKDSCK-N

RAS

A12

SDQM0 SDQM1

SDQS1SDQS1-N

CASRAS

SRST SRST

DSCKDSCK-N

A13A14

SODT

SDQS0SDQS0-N

DQS1DQS1-N

DQ9DQ10

DQ8

DQ11DQ12DQ13DQ14DQ15

DQS0

CKE

DQS0-N

WE

A0

SODT

A1

SWE

A13

SCKEA2

DRAM-REF

A8A9A10A11A12

A3

BA0

A0A1A2A3A4

BA1BA2

A5A6A7

DRAM-REF

A4

A14

A5A6

SDQS0SDQS0-NSDQS1SDQS1-N

SCKSCK-N

SA[14:0]

SDQ[15:0]

SBA[2:0]

SCASSRASSWE

SCKE

DRAM-REF

CKE

A7

WE

SCASSRAS

SBA1SBA0

SBA2

SDQ2SDQ6SDQ4

A8A9A10A11A12A13A14

A0A1A2A3A4A5A6A7

TSDCMD

VPS

NWP-N

ND6ND7

ND0ND1ND2ND3

ND4ND5

TSDD3

ND0 TSDD0ND1 TSDD1ND2 TSDD2ND3 TSDD3

NRB0-N TSDCMDNRB1-N TSDCLK

TSDD0TSDD1TSDD2

TSDCLK

NWP-N VPS

ND[7:0]

ND0ND1ND2ND3ND4ND5ND6ND7

NRB0-N

NWP-N

SD0-CLK

SCK-N

SCK DSCK

DSCK-NDSCK-N

DQ5DQ0DQ7DQ2DQ1DQ4DQ3

DQ0

SDQ5

SDQ0

DQ5DQ7DQ3DQ1SDQ1

SDQ7SDQ3

SD0-D3

GND

DRAM-VCC

GND

DRAM-VCC

GND

GND

GND GND

DRAM-VCC DRAM-VCC

GNDGND

GND

DRAM-VCC

GND

GND

GND

VCC-3V3

GND VCC-3V3

GND

GND GND

VCC-3V3VCC-3V3

VCC-3V3

GND

VCC-3V3

VCC-3V3

GND

GND

VCC-3V3

GND

VCC-3V3

GND

VCC-3V3

GND

SDQM02SDQM12

SDQS02SDQS0-N2

SDQS12SDQS1-N2

SRST2

SA[14:0]2

SODT2

SCK2

SDQ[15:0]2

SCK-N2

SBA[2:0]2

SRAS2SCAS2

SWE2

SCKE2

SD0-CMD2

SD0-CLK2

SD0-D02

SD0-DET-N2

SD0-D12

SD0-D22SD0-D32

NRB1-N2NRB0-N2

NWE-N2NALE2NCLE2

NCE0-N2NRE-N2

NCE1-N2

ND[7:0]2NDQS2

NCLE 2

NRE-N 2

NCE0-N 2

NDQS 2

NWE-N 2

NALE 2

Title


teehS:etaD of

MEMORY

APP3_PAD_DDR3

A3

4 6

Title


teehS:etaD of

MEMORY

APP3_PAD_DDR3

A3

4 6

Title


teehS:etaD of

MEMORY

APP3_PAD_DDR3

A3

4 6

R48 24R1%R0402R48 24R1%R0402

C2230.1uFC0402

C2230.1uFC0402

R41 24R1%R0402R41 24R1%R0402

ED

5V

ariD

0402E

D5

Vari

D0402

R6524R1%R0402 R6524R1%R0402 C2210.1uFC0402

C2210.1uFC0402

R12047KR0402

R12047KR0402

R93240R1%R93240R1%

R75 24R1%R0402R75 24R1%R0402

C850.1uF

C0402

C850.1uF

C0402

R64 24R1%R0402R64 24R1%R0402

C2220.1uFC0402

C2220.1uFC0402

R39 24R1%R0402R39 24R1%R0402

DEB1

NCSIP3_20

DEB1

NCSIP3_20

UART0-RX2

GND3

UART0-TX1

R90

2K1%

R0402

R90

2K1%

R0402

R70 24R1%R0402R70 24R1%R0402

C810.1uF

C0402

C810.1uF

C0402

U8

H5TQ2G83CFR-H9C-256MByteFBGA82P0_8B9_4X11_1

U8


NC8J8

DM/TDQSB8

NF/TDQSA8

NC9N1

DQSD4

DQ6D3

DQSC4

DQ7E8

DQ1C8DQ0B4

DQ4E4DQ3C9DQ2C3

DQ5E9

VREFDQE2

CKF8

CKEG10

WEH4

CKG8

CSH3

A10/APH8

A1L8

A2L4

A0K4

VDD4G3

A3K3

A5L3

A6M9

A4L9

A7M3

A9M4

A11M8

A8N9

A12/BC#K8

A13N4

VSS3B2

VSS1A2

VSS4D9

VSSQ5D10VSSQ4D2VSSQ3C10VSSQ2B9VSSQ1B3

VSS2A9

VDD1A3

VDD5G9

VDD2A10

VDD3D8

ODTG2

VDDQ1B10

VDDQ2C2

VDDQ3E3

VDDQ4E10

BA0J3

BA1K9

BA2J4

CASG4

RASF4

A14N8

VREFCAJ9

VDD6K2

VDD7K10

VDD8M2

VDD9M10

ZQH9

RESETN3

VSS5F3

VSS6F9

VSS7J2

VSS8J10

VSS9L2

VSS10L10

VSS11N2

NC7H10 NC6H2 NC5

F10 NC4F2 NC3

A11 NC2A4 NC1A1

VSS12N10

NC10N11

ED

4V

ariD

0402E

D4

Vari

D0402

C890.1uF

C0402

C890.1uF

C0402

R36 24R1%R0402R36 24R1%R0402

R46 24R1%R0402R46 24R1%R0402

R6824R1%R0402 R6824R1%R0402

SC110uFC0603

SC110uFC0603

24R*4/1%RN5

RCA50-824R*4/1%

RN5

RCA50-8 18273645

24R*4/1%RN1

RCA50-824R*4/1%

RN1

RCA50-8 18273645

R67 24R1%R0402R67 24R1%R0402

R20910KR0402

R20910KR0402

C900.1uF

C0402

C900.1uF

C0402

R12310KR0402

R12310KR0402

C970.1uF

C0402

C970.1uF

C0402

C2200.1uFC0402

C2200.1uFC0402

C830.1uF

C0402

C830.1uF

C0402

C860.1uF

C0402

C860.1uF

C0402R73 24R1%R0402R73 24R1%R0402

C880.1uF

C0402

C880.1uF

C0402

R66 24R1%R0402R66 24R1%R0402

R71 24R1% R0402R71 24R1% R0402

R211NCR0402

R211NCR0402

R55 24R1%R0402R55 24R1%R0402

R69 24R1%R0402R69 24R1%R0402

C960.1uF

C0402

C960.1uF

C0402

R38 24R1%R0402R38 24R1%R0402

C109NC

C0402

C109NC

C0402

R11847KR0402

R11847KR0402

ED

9V

ariD

0402E

D9

Vari

D0402

C1020.1uF

C0402

C1020.1uF

C0402

R43 24R1%R0402R43 24R1%R0402

C2240.1uFC0402

C2240.1uFC0402

R11947KR0402

R11947KR0402

R86

2K1%

R0402

R86

2K1%

R0402

R84 24R1%R0402R84 24R1%R0402

R82 24R1%R0402R82 24R1%R0402

C1010.1uF

C0402

C1010.1uF

C0402

R51 24R1%R0402R51 24R1%R0402

C2190.1uFC0402

C2190.1uFC0402

R11647KR0402

R11647KR0402

ED

8V

ariD

0402E

D8

Vari

D0402

R63 24R1%R0402R63 24R1%R0402

NAND FLASH X8

U14

TSOP48NAND FLASH X8

U14

TSOP48

RB2#6

CE3#14

NC1739

IO441

NC2046

RB1#7

IO029

CE4#15

NC520

NC33

NC1126

NC411

NC1635

CE2#10

RB4#4

NC1945

NC621

VSS236

IO744

IO231

NC1433

IO542

NC1025

RB3#5

VCC112

NC924

NC2248

NC1328

ALE17

WE#18

VSS338

RE#8

NC722

NC2147

CE1#9

IO332

RES#1

VSS113

NC22

NC823

CLE16

VCC237

WP#19

NC1840

NC1227

IO130

IO643

NC1534

R11747KR0402

R11747KR0402

R12210KR0402

R12210KR0402

R34 24R1%R0402R34 24R1%R0402

C980.1uF

C0402

C980.1uF

C0402

R210NCR0402

R210NCR0402

24R*4/1%RN3

RCA50-824R*4/1%

RN3

RCA50-8 18273645

24R*4/1%RN6

RCA50-824R*4/1%

RN6

RCA50-8 18273645

C990.1uF

C0402

C990.1uF

C0402

R78 24R1%R0402R78 24R1%R0402

R53 24R1%R0402R53 24R1%R0402

ED

7V

ariD

0402E

D7

Vari

D0402

R59 24R1%R0402R59 24R1%R0402

C950.1uF

C0402

C950.1uF

C0402

C870.1uF

C0402

C870.1uF

C0402

U16

TOGGLE NANDNAND_LGA60

U16

TOGGLE NANDNAND_LGA60

N/U1OA1

N/U2OE1

N/U3OA9

N/U4A2

REB5

REC8

N/U23D5

N/U24D7

N/U5E8

N/U6A8

R/BE6

CEA6

N/U7C6

CLEA4

N/U8C4

DQSH5

DQSF5

N/U9M5

N/U10K5

DQ0G4

DQ1H3

DQ2J4

DQ3K3

DQ4L6

DQ5K7

DQ6J6

DQ7H7

N/U11G2

N/U12J2

N/U13L2

N/U14N4

N/U15N6

N/U16L8

N/U17J8

N/U18G8

VSSQ1OB1

VSSQ2OG1

VSSQ3OD9

VSSQ4OF9

VSSQ5F7

VSSQ6L4

VPPOE9

N/U19OC1

VSS1B3

VSS2M3

VCCQ1OD1

VCCQ2OF1

VCCQ3OB9

VCCQ4OG9

VCCQ5N8

VCCQ6N2

VCC1B7

VCC2M7

WEE4

N/U20E2

WPF3

N/U21G6

ALEC2

N/U22D3

VREFOC9

U7


U7


NC8J8

DM/TDQSB8

NF/TDQSA8

NC9N1

DQSD4

DQ6D3

DQSC4

DQ7E8

DQ1C8DQ0B4

DQ4E4DQ3C9DQ2C3

DQ5E9

VREFDQE2

CKF8

CKEG10

WEH4

CKG8

CSH3

A10/APH8

A1L8

A2L4

A0K4

VDD4G3

A3K3

A5L3

A6M9

A4L9

A7M3

A9M4

A11M8

A8N9

A12/BC#K8

A13N4

VSS3B2

VSS1A2

VSS4D9

VSSQ5D10VSSQ4D2VSSQ3C10VSSQ2B9VSSQ1B3

VSS2A9

VDD1A3

VDD5G9

VDD2A10

VDD3D8

ODTG2

VDDQ1B10

VDDQ2C2

VDDQ3E3

VDDQ4E10

BA0J3

BA1K9

BA2J4

CASG4

RASF4

A14N8

VREFCAJ9

VDD6K2

VDD7K10

VDD8M2

VDD9M10

ZQH9

RESETN3

VSS5F3

VSS6F9

VSS7J2

VSS8J10

VSS9L2

VSS10L10

VSS11N2

NC7H10 NC6H2 NC5

F10 NC4F2 NC3

A11 NC2A4 NC1A1

VSS12N10

NC10N11

R44 24R1%R0402R44 24R1%R0402

R61 24R1%R0402R61 24R1%R0402

R92240R1%R92240R1%

R12147KR0402

R12147KR0402

R87 24R1%R0402R87 24R1%R0402

ED

6V

ariD

0402E

D6

Vari

D0402

R80 24R1%R0402R80 24R1%R0402

C1000.1uF

C0402

C1000.1uF

C0402

ED

3V

ariD

0402E

D3

Vari

D0402

SU1

MICROSD/TF_SLOTTFCARD

SU1

MICROSD/TF_SLOTTFCARD

DAT32

CMD3

VDD4

CLK5

VSS26

DAT07

DAT18

DAT21

CD#9

GND10GND11GND12GND13

R45 24R1%R0402R45 24R1%R0402

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DISPLAY

Vfb = 100mv : R = 47KVfb = 200mv : R = 20KVfb = 300mv : R = 13K

OPTION

LCD

IN4727(3V)

20K>>27K

WPM2026

LCD Block 4.3" 480*272

Q05002-602

AT050TN33

PWM0

XPYMXMYP

LCDD6LCDD5

LCDD23

LCDD13

LCDD11LCDD10

LCDD7

LCDD14LCDD15

LCDD19LCDD18

LCDD22

LCDD3

LCDD21

LCDD2

LCDD20

LCDD12

LCDD4

VLED-

LCD-VSYNCLCD-HSYNC

LCD-CLKLCD-DE

LCDVSYNCLCDHSYNC

EDDCLED-DCLLCD-VSYNCLCD-HSYNCLCD-CLK

LCDCLK

LCDD23

LCDD17

LCDDE

LCDD11

LCDD3

LCDD7

VLED-

LCDD16

LCDVSYNC

LCDD10

LCDD20

LCDD2

LCDD0

LCDD14

LCDD6

LCD_VDD33D

LCDHSYNC

LCDD9

LCDD21

LCDD19

GND

LCDD1

LCDD15

LCDD13

LCDD5

GND

LCDD8

LCDD22

LCDD18

LCDD12

LCDD4

GND

VLED+

LCDCLK

VLED+

GND

VCC-3V3LCD_VDD33D

GND

GND

GNDGND

GND

GND

GND

VLED+IPSOUT

LCD_VDD33D

GND

VDD33D_TPVCC-3V3

DGND

GND

GNDGND

DGND

GND

GND

LCD_VDD33D

GND

LCD_VDD33D

GND

GND

DGND

VDD33D_TP

GND

GND

GND

CSI-RST-12

TPX12TPY22

TPY12TPX22

LCD-BL-EN3

PWM02

MT-EN2




LCD-VSYNC2LCD-HSYNC2

LCD-CLK2LCD-DE2

LCD-PWR3

YP

XMYMXP

TP-INT2TP-WAKE-RST2

TWI1-SCK2,6TWI1-SDA2,6

Title


teehS:etaD of

DISPLAY

APP3_PAD_DDR3

A4

5 6

Title


teehS:etaD of

DISPLAY

APP3_PAD_DDR3

A4

5 6

Title


teehS:etaD of

DISPLAY

APP3_PAD_DDR3

A4

5 6

C2380.1uFC0402

C2380.1uFC0402

D12NCSOD123

D12NCSOD123

R1314K7

R0402

R1314K7

R0402

U18

LP3382SOT23_6

U18

LP3382SOT23_6

VDD6

EN4

GND2

FB3OVP5LX1

J4

BM800480-8545FTGB

FPC40p_05bb

J4

BM800480-8545FTGB

FPC40p_05bb

VLED-1

VLED+2

DGND13

VDD4

R05

R16

R27

R38

R49

R510

R611

R712

G013

G114

G215

G316

G417

G518

G619

G720

B021

B122

B223

B324

B425

B526

B627

B728

DGND229

DCLK30

STBY#31

HSYNC32

VSYNC33

DE34

NC135

DGND336

NC237

NC338

NC439

NC540

GND4141

GND4242

R146510KR0402

R146510KR0402

R128 47R R0402R128 47R R0402

C2NCC0402

C2NCC0402

C23210uFC0603

C23210uFC0603

TP54TP1MM

TP54TP1MM

TP69TP1MMTP69TP1MM

Q2WPM2026SOT23_3

Q2WPM2026SOT23_3

R217 0R R0402R217 0R R0402

R1292K2R0402

R1292K2R0402

R130NCR0402

R130NCR0402

C2284.7uF/25V

C1206

C2284.7uF/25V

C1206

C3710uFC0603

C3710uFC0603

TP59TP1MMTP59TP1MM

R230

47K

R0402

R230

47K

R0402

D11

IN5819SOD123

D11

IN5819SOD123

C18618pFC18618pF

R214 0R R0402R214 0R R0402

C18018pFC18018pF

R1324K7R0402

R1324K7R0402

R14210K

R0402

R14210K

R0402

C2441uFC0402

C2441uFC0402

R222NCR0402

R222NCR0402

C2261nFC0402

C2261nFC0402

J8 FPC6Pfpc6p_05

J8 FPC6Pfpc6p_05

VDD1

SCL2

SDA3

INT4

OPION5

GND6

G1

7

G2

8TP48

TP1MMTP48

TP1MM

R21220KR0402

R21220KR0402

TP49TP1MM

TP49TP1MM

TP65TP1MM

TP65TP1MM

R141510KR0402

R141510KR0402

R215 0R R0402R215 0R R0402

R136220RR0402

R136220RR0402

R231

0R R0402

R231

0R R0402

TP58TP1MM

TP58TP1MMTP57

TP1MMTP57

TP1MM

TP52TP1MM

TP52TP1MM

C2420.1uFC0402

C2420.1uFC0402

C2270.022uFC0402

C2270.022uFC0402

TP23TP1MMTP23TP1MM

R22110KR0402

R22110KR0402

R1272.2R1%R0402

R1272.2R1%R0402

TP51TP1MM

TP51TP1MM

Q3

MMBT3904SOT23_3Q3

MMBT3904SOT23_3

1

32

C24010uFC0603

C24010uFC0603

TP56TP1MM

TP56TP1MM

C23910uFC0603

C23910uFC0603

R139 NC R0402R139 NC R0402

R1374K7R0402

R1374K7R0402

R216 0R R0402R216 0R R0402

C22510uFC0603

C22510uFC0603

C25010uFC0603

C25010uFC0603

L6

10uHL3x3

L6

10uHL3x3

1 2

R1380RR0402

R1380RR0402

C25410uFC0603

C25410uFC0603

TP50TP1MM

TP50TP1MM

C253100pFC0402

C253100pFC0402

TP53TP1MM

TP53TP1MM

R145100K1%R0402

R145100K1%R0402

R125 47R R0402R125 47R R0402

Q8NCSOT23_3

Q8NCSOT23_3

C252100pFC0402

C252100pFC0402

C25110uFC0603

C25110uFC0603

R232100RR0402

R232100RR0402

R126 47R R0402R126 47R R0402

TP55TP1MM

TP55TP1MM

C2410.1uFC0402

C2410.1uFC0402

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USB-OTGDifferential pairs Z0= 90 ohm

G-SENSOR

CSI

HEADPHONE & SPEAKER

MIC KEY

0.80V 0.19V 0.98V0.6V0.39V

PCB layout

MENU RETUN HOME

UBOOT

ESDA6V8UD-10/TR

PA-SHDN

HPIN

HPL

GND

USBVBUS

USB0-VBUSDET

DP0USB0-IDDET

USBVBUS

GND

USBVBUSDM0DM0

GNDDP0

USB0-IDDET

HPR

CSI-RST

VOL+ MENU HOMEESC

5V

TWI1-SCKTWI1-SDA

TWI1-SCKTWI1-SDA

VOL-

HPIN

CSI-IOVDD

CSI-IOVDD

GND

IPSOUT

GND

GND

GND

GND

CSI-IOVDD

CSI-AVDD

CSI-1V8VCC-3V3

GND

GNDGND

VCC-3V3

GNDGNDGND

VCC-3V3

USBVBUS

GND GND GND

GND

AVCC

GND

CSI-1V8

CSI-IOVDD

GND

CSI-AVDD

GND

GND

WIFI-3V3

GND

VCC-5V

GND

VCC-3V3

GND

GND

VCC-3V3

GND GND

GNDGND

GND

GND

GND

GND GND

CSI-RST3

CSI-STY2

CSI-D32

CSI-D42CSI-D52CSI-D62CSI-D72

CSI-D02

CSI-D12CSI-D22

MICIN1

VMIC

MICM

UBOOT 2

HPL2

HPR2

HPCOM2

PA-SHDN2

CSI-PWR-EN3CSI-PWR-EN3USB0-VBUSDET2

USB0-DRV2,3

USB0-IDDET2

DM02DP02

TWI1-SCK2,5TWI1-SDA2,5

LRADC2

CSI-STY-12

TWI2-SDA2

TWI2-SCK2

CSI-VSYNC2

CSI-HSYNC2

CSI-MCLK2

CSI-PCLK2

CSI-STY2

DM1 2DP1 2

USB0-DRV2,3

Title


teehS:etaD of

MISC

APP3_PAD_DDR3

A3

6 6

Title


teehS:etaD of

MISC

APP3_PAD_DDR3

A3

6 6

Title


teehS:etaD of

MISC

APP3_PAD_DDR3

A3

6 6

Q6MMBT3904SOT23_3

Q6MMBT3904SOT23_3

1

32

C129 18pFC129 18pF

CN1

24P-0.5-H=2.0MMfpc24p_05

CN1

24P-0.5-H=2.0MMfpc24p_05

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

1717

1818

1919

2020

2121

2222

2323

2424

2525

2626

OQ3MMBT3904SOT23_3

OQ3MMBT3904SOT23_3

1

32

C2840.1uFC0402

C2840.1uFC0402

C2870.39uFC0402

C2870.39uFC0402

TP11TP1MMTP11TP1MM

C1381.2pFC0402

C1381.2pFC0402

TP4TP1MMTP4TP1MM

ED14Vari

D0402

ED14Vari

D0402

C2911nFC0402

C2911nFC0402

R175 47RR175 47R

R19411K1%R0402

R19411K1%R0402

CON1

PHONEJACK STEREO SW

PJ-311

CON1

PHONEJACK STEREO SW

PJ-311

36542

1

R177NCR0402

R177NCR0402

C26710uFC0603

C26710uFC0603

C2930.1uF

C0402

C2930.1uF

C0402

U31

MXC6225XUMXC6225XU

U31

MXC6225XUMXC6225XU

INT1

NC2

VDD3

SCL4SDA5GND6

C2924.7uFC0603

C2924.7uFC0603

R19513K1%R0402

R19513K1%R0402

OR5510KR0402

OR5510KR0402

C1270.1uFC0402

C1270.1uFC0402

R18920K

R0402

R18920K

R0402

R18720K

R0402

R18720K

R0402

ED10Vari

D0402

ED10Vari

D0402

C27210uFC0603

C27210uFC0603

24R*4/1%

RN14

RP4_0402

24R*4/1%

RN14

RP4_04021 82 73 64 5

C3020.1uFC0402

C3020.1uFC0402

C2970.1uFC0402

C2970.1uFC0402

NCSW11

KEY4_HS

NCSW11

KEY4_HS

11

22

33

44

ED13Vari

D0402

ED13Vari

D0402

P1

USB-MINI-SOCKETUSB_aizuo

P1

USB-MINI-SOCKETUSB_aizuo

VBUS1

D-2

D+3

ID4

GND5

SHIELD16

SHIELD27

SHIELD38

SHIELD49

TP9TP1MMTP9TP1MM

C29433nFC0402

C29433nFC0402

CN6NCSPK79

CN6NCSPK79

-1 +2

C2791uFC0402

C2791uFC0402

TP7TP1MMTP7TP1MM

ANT1PIX

ant_rf

ANT1PIX

ant_rf1

1

22

33

MIC1

MicphoneMIC_4_5mm

MIC1

MicphoneMIC_4_5mm

+1

-2

TP90TP1MM

TP90TP1MM

TP5TP1MMTP5TP1MM

TP20TP1MMTP20TP1MM

R18222RR0402

R18222RR0402

SW8NCKEY4_HS

SW8NCKEY4_HS

12

34

C30310uFC0603

C30310uFC0603

R185 4.7K R0402R185 4.7K R0402

OQ2WPM2026SOT23_3

OQ2WPM2026SOT23_3

C2950.1uFC0402

C2950.1uFC0402

VOL+SW6

KEY4_HS

VOL+SW6

KEY4_HS

11

22

33

44

OQ1WPM2026SOT23_3

OQ1WPM2026SOT23_3

R1994K3R0402

R1994K3R0402

R178NCR0402

R178NCR0402

R188 33K R0402R188 33K R0402

TP1TP1MMTP1TP1MM

R174100K1%R0402

R174100K1%R0402

L11 2.7NHL11 2.7NH1 2

U38

UM02BS

U38

UM02BS

RFGND1

ANT2

3.3V3D-4D+5GND6TP22

TP1MMTP22TP1MM

C2680.1uFC0402

C2680.1uFC0402

R181 10K R0402R181 10K R0402

TP68TP1MM

TP68TP1MM

ED11Vari

D0402

ED11Vari

D0402

R19310K1%R0402

R19310K1%R0402

R18322RR0402

R18322RR0402

OR3510KR0402

OR3510KR0402

FB1

FB600RL0603

FB1

FB600RL0603

C27010uFC0603

C27010uFC0603R171

10KR0402

R17110KR0402

C28810uFC0603

C28810uFC0603

R1916.8K1%R0402

R1916.8K1%R0402 R196

NC R0402

R196

NC R0402

R205 47RR205 47R

OR420KR0402

OR420KR0402

R17047KR0402

R17047KR0402

C2820.39uFC0402

C2820.39uFC0402

TP10TP1MMTP10TP1MM

C1361.0pFC0402

C1361.0pFC0402

VOL-SW7

KEY4_HS

VOL-SW7

KEY4_HS

11

22

33

44

C2850.1uFC0402

C2850.1uFC0402

C2901uFC0402

C2901uFC0402

U25

LP3992-18B5FSOT23_5

U25

LP3992-18B5FSOT23_5

VIN1

GND2

FB4

CE3

VOUT5

C2981uFC0402

C2981uFC0402

U24

LP3992-28B5FSOT23_5

U24

LP3992-28B5FSOT23_5

VIN1

GND2

FB4

CE3

VOUT5

TP92TP1MM

TP92TP1MM

FB3FB120RL0603

FB3FB120RL0603

C3011uF

C0402

C3011uF

C0402R18422RR0402

R18422RR0402

R179NCR0402

R179NCR0402

U33

NCMXC6225XC

U33

NCMXC6225XC

INT4

NC2

VDD6

SCL1SDA5GND3

R17210KR0402

R17210KR0402

R197 2K R0402R197 2K R0402

R180 0RR180 0R

U11

LP4990 MSOP8

U11

LP4990 MSOP8

SHDN#1

BYPASS2

NC3

IN-4

VO15VDD6GND7VO28

TP8TP1MMTP8TP1MM

C283 1nF C0402C283 1nF C0402

R190100K1%R0402

R190100K1%R0402

C2710.1uFC0402

C2710.1uFC0402

TP6TP1MMTP6TP1MM

U34 NCESDA6V8UD

U34 NCESDA6V8UD

IN11

IN22

IN33

IN44

GND19

OUT18

OUT27

GND210

OUT36

OUT45

C13710pF

C0402

C13710pF

C0402

TP21TP1MMTP21TP1MM

C2860.1uFC0402

C2860.1uFC0402

C27610uFC0603

C27610uFC0603

R176NCR0402

R176NCR0402

C26910uF/16VC0805

C26910uF/16VC0805

C128 18pFC128 18pF

C28122uFC0805

C28122uFC0805

R1928.2K1%R0402

R1928.2K1%R0402

R17347K1%R0402

R17347K1%R0402

C2991uF

C0402

C2991uF

C0402

C26610uFC0603

C26610uFC0603

ED12Vari

D0402

ED12Vari

D0402

NCSW9

KEY4_HS

NCSW9

KEY4_HS

11

22

33

44

TP93TP1MMTP93TP1MM

24R*4/1%

RN13

RP4_0402

24R*4/1%

RN13

RP4_04021 82 73 64 5

C2894.7uFC0603

C2894.7uFC0603

R186510KR0402

R186510KR0402

C2960.1uFC0402

C2960.1uFC0402

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texet t-990a schematics

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