ADVF7120

AM/FM CAR RADIO, 2.5” TFT DISPLAY DVD/VCD/CD/MP3/MP4 PLAYER & USB PORT

XT1

16MHz

C127

22P

C128

22P

1IN2

2VCC

3OUT2

4NC

5GND

6VS

7OUT1

8VREF

9IN1

U14

TC7291S

R47

4K7

R484K7

R49

560R

Z8

4V7

C48

104P

1 2

CON7

SW6

SW5

SW4

R31

27K

R33

12K

R34

3K9 SW3

R35

2K

R122

1K2 SW1

1MUTE

2DVD/

AUX

3VIDEO_SW1

4CDC_ON

5CDC_BUS

6DVD_CS

7DVD_CLK

8DVD_DATA

9LOAD+

10

LOAD-

11

ACC_IN

12

BAEAK

13

CL_SW

14

OP_SW

15

LO_SW

16

DANCE

17

TEL_MUTE18

SYS_ON19

DVD_ON

20TV_ON

21VREF

22VSS

23VDD

24VSS

25MACH_SW2

26BEEP

27IR

28TFT_ON

29MACH_SW1

30USB/SD

31DIO1

32DIO2

33

VDD

34

VSS

35

KEY0

36

KEY1

37

LCD_CLK

38

LCD_CS

39

LCD_DATA

40

VOL

41

TFT_RST

42

S.METER

43

MOTOR+

44

MOTOR-

45

RDS_DATA

46

RDS_CLK

47

VDD

48

VSS

49 LED

50TUNER_ON

51SCL

52SDA

53VPP

54RESET

55EVD

56TLI

57VSS

58OSC2

59OSC1

60VDD

61SUB_ON

62OSD/ VIDEO

63SD

64TUN_CS

U7

SW6901-002

1 2 3 4 5 6 7 8 9 10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

CON4

C24

104P

R124

10K

E

B

C

Q29

L6

R125

330R

R127

330R

R90

10K

R126

10K

R128

10K

R61

4K7

R131

100K

R73

220K

R130

220K

Z1

6V8

Z37

6V8

Z4

6V8

Z63

6V8

Z75

6V8

R137100R

R138100R

R14110K

R8

10K

E

B

C

Q4 L6

R32

2K2

R59

100K

C49

22/16E

B

C

Q5

M6

R134

47K

R78

47K

R79

10K

C77

104P

E

B

C

Q31

L6

R144

150RR136

22K

D41

4148

R12

22K

C6

10/16

E

B

C

Q15

L6

C61

22/16

R80

220K

R57

22K

D10

4148

D48

4148

1 2 3 4 5 6 7 8 9 10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

CON8

R166

10K

E

B

C

Q32

L6

R146

100K

C129

22/16

R167

2K2

E

B

C

Q34

M6

R168

47K

E

B

C

Q20

4376

R66

22R 1/2W

C69

104P

R40

2K2

R41

2K2

C62

330/10

R343

470R

R88

33

R89

33

R132

22K

E

B

C

Q7

M6

E

B

C

Q22

8550

R13

470R

L5

220uH

D2

1N5822

C19

220/16

C87

104P

L11

10uH

Z12

6V8

Z15

6V8

Z14

6V8

Z6

6V8

R24

22K

E

B

C

Q19

M6

R74

47K

R129

10K

R239

10K

E

B

C

Q38

L6

R75

10K

R54

E

B

C

Q36

M6

R1

10K

R22

47K

R29

10K

R42

10K

R119

E

B

C

Q16

L6

R102

220K

R147

100K

L4

3.3uH

12

34

5

U16

AP1507

C80

470/16

C28

104 L12

10uH

E

B

C

Q43

M6

R133

47K

E

B

C

Q21

L6

R139

2R2

R117

47K

R113

10K

R110

10K

E

B

C

Q49

L6

R149

10K

DVD_CLK

LOAD

OPEN

ACC

AF_MUTE

DVD_ON

VDD

SUB_ON

MACH_SW1

USB_SD

TFT_CLK

TFT_DATA

EQ_IN

OP_SW

LO_SW

CL_SW

VDD

KEY0

KEY1

PLL_CLK

PLL_DA

VOL_A

TFT_CS

S.METER

ANG+

ANG-

RDS_DA

RDS_CLK

RESET

VDD

DVD_STB

DVD_DI

MUTE

DVD/AUX

SUB_ON

+9V

DVD_L

DVD_R

DVD_MU

A+5V

MOT_DEV_+8V

DVD_VIDEO

DVD+5V

IR

SUB_MUTE

+9V

TFT_+5V

USB_DM

USB_DP

SCL

TFT_RST

SDA

SCL

VDD

SD

PLL_CE

LED+5V

VDD5

PHLED

ACC

BK+12V

LED_+9V

10V

ANG+

ANG-

MOT_DEV_+8V

VDD

TFT_RST

VOL_B

MUTE_OUT

LED_+9V

AUX_L

AUX_R

RESET

SDA

REAR_VIDEO

VOUT3

AUX_VIN

TFT_+5V

IR

KEY0

KEY1

VOL_B

VOL_A

TFT_CLK

TFT_DATA

TFT_CS

IR

LO_SW

OP_SW

CL_SW

OPEN

LOAD

DVD_DI

DVD_CLK

DVD_DO

DVD_STB

PHLED

USB_DP

USB_DM

VDD

MACH_SW1

REAR_CAMERA

A5V

PARKING_BRAKE

TEL_MUTE

A5V

DVD_RST

USB_SD

USB_DM

DVD_RST

RESET

MUTE

RESET

VDD

PWR_ON

TFT_+5V

LED_ON

BK+12V

TFT_ON

TFT_ON

LED+5V

C12102

C10103

C8

47/10

E

B

C

Q40

8550

R60

47K

R62 10K

R161

3K3

C123

153

C122

153

R160

3K3

R163

3K3

R162

3K3

C125

222P

C124

222P

E

B

C

Q53

L6

R300

560

Z2

5V6

C85

47/10

R20

4R7

C86

47/10

C223

104

R301 4K7

R29847K

C17102

R86

10K

C2

E

B

C

Q33

L6

R21

10K

XT2

4.5MHz

C25

33P

C26

33P

R28

1K

C114

223

R153

22K

123456789

10

11

12

13

14

15

16

U8

SAA6579

XT3

4.332MHz

C92

33P

C93

33P

C91

104

C73

560P

C82

330P

C95

47/10

R175K6

R18

1K

E

B

C

Q24

L6

E

B

C

Q27

L6

C64

0.22/50

R70

680

R67

1K

R52

1K5

C242

47/10

1AM-ANT

2

FM-ANT

3

AM-LOC

4

FM-LOC

5

GND

6

FM-VT

7

GND

8

GND

9

AM-VCC

10GND

11FM/AM-OSC

12FM-VCC

13FM/AM-VCC

14AM-VT

15GND

16L-OUT

17R-OUT

18GND

19N.C

20

RQ-IFT

21S.METER

22

SD/ST-IND

23ST/MO

24

DET-OUT

25

FM/AM-VCC

26

MUT-DRIVER

TU1

CET7000AF

L2

4.7uH

ANT1

R276

4K7

R275

4K7

E

BC

Q17

L6

C96

223P

C70

223

R277

10K

R281

33K

E

B

C

Q39

8550

R296

4R7

C18

47/10

C97

223

C15

47/16

C54

47/10

R286

47K

R58 4K7

R116

22R

R109

330R

R105

330R

C63

103(M)

R84

4R7

C52

47/10

C51

223P

D40

4148

R30

820K

C118

100P

C119

100P

R156

10K

C94

2u2/50

C201

103P

R87

1K

FM/AM

IF_IN

GND

FM_OSC_IN

AM_OSC_IN

IF/COUT

DATA

CLOCK

PERIOD

XOUT

XIN

N.C

DO1

MO/ST

FM/LOCVDD

1

2

3

4

5

6

7

89

10

11

12

13

14

15

16

U3

TC9256F

D45

4148

D46

4148

R278

2K2

C192

223

E

B

C

Q28

L6

R654K7

R72

2K2

R71

150

D15

4148

R26

C21

C98

223P

C11

223P

E

B

C

Q41

L6

R2

2K2

R112

22R

R53

10K

C71

47/10

R31K

R361K

R371K

R381K

R4

10R

L8

10uH

R238

4R7

R9

2K2

R280

10K

R16

150

E

B

C

Q37

M6

C1

105P

R25

33K

RDS_DA

RDS_CLK

S.METER

RA_RO

RA_LOSD

PLL_CE

PLL_CLK

PLL_DA

A5V

+12V

+9V

RCA.FL

RCA.FR

AGND

ANT

ACC

BK+

FR+

FR-

FL-

FL+

RR+

RR-

RL+

RL-

SUB

GND

TO FAN 1 2

CON3

R68

2K2E

B

C

Q35

8550

R69

10R

EC

BQ14

L6

EC

B Q9

L6

D14

1N4001

L6

3.3uH

C56

104

C5

470/16

L3

150uH

D9

1N5822

R151

10K

EC

BQ30

L6

D43

4148

D44

4148

R96

100K

EC

B

Q12

L6

R14

10K

Z5

7V5

R10

220R

CON12

R250

10K

R248

10K

R249

5K6

R251

5K6

C99

102

C329

102

R283

10K

R284

33K

1 2 3 4 5

CON5

EC

BQ6

L6

R64

1K

EC

B

Q46

L6

EC

BQ44

L6

EC

BQ47

L6

EC

BQ45

L6

C66

47/10

R145

10R 1W

C117

47/10

C189

104

R325

27K

R324

33K

C132

470P

C13

3300u/16

R183

10K

C126

470P

C20

0.1/50

R19

10K

C74

470P

C135

470P

C67

474

C68

474

C120

474

C121

474

R186

10K

R185

10K

R184

10K

C258

103

EC

BQ74

L6

C257

103

3+

2-

1U13-A

5+

6-

7U13-B

3+

2-

1U12-A

C327

150P

C325

150P

5+

6-

7U12-B1

REF

2

VDD

3

GND

4

TR-L

5

TR-R

6

R-IN

7

R-OUT

8

R-LOD

9

R-IN3

10

R-IN2

11

R-IN1

12

L-LOD

13

L-IN3

14

L-IN2

15

L-IN1

16

L.IN

17

L.OUT

18

BINL

19

BOUTL

20

BINR

21

BOUTR

22

OT-RR

23

OT-LR

24

OT-RF

25

OT-LF

26

D.DNG

27

SDA

28SCL U10

PT2313

C226

104

C225

104

C228

104

C227

104

C311

104

C310

104

C102

222

222

C168

102

C322

102

C321

102

3+

2-

1U11-A

C323

150P

C320

100P

5+

6-

7U11-B

C259

683

C256

470P

E

B

C

Q26

B772

R56

47K

EC

BQ11

L6

R104

10K

U2

78L05

E

C

B

Q1

1664

R246

470

C39

100/16

D174

10V

C7

220/16

CON2

C116

220/16

12

34

5

U6

AP1507

C3

1000/16

C55

104

L9

C75

104

Z3

5V1

REAR_CAMERA

R85

2K2

R83

2K2

R6

10K

R164

5K6

R165

5K6

R135

2K2

L1

R169

2K2

CON10

FR

RR

FL

RL

1

2 3

4

5

6

7 8 9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

IC1

TDA7388

R5

470R

R23

2R2 1/2W C23

102

R143

10K

R173

470R

R174

470R

R97

47K

EC

B

Q10

L6

R98

10K

C16

0.1/50

R189

47K

R187

47K

R188

47K

R190

47K

C40

105

R390

3K3

C234

2u2/50

R380

10K

R382

3K3

R381

27K

C238

2u2/50

R181

100R

C233

2u2/50

R386

10K

R385

3K3

R387

27K

R182

100R

C237

2u2/50

C232

2u2/50

R394

10K

R393

3K3

R395

27K

C236

2u2/50

R179

100R

C241

10/16

R384

10K

R383

10K

C231

2u2/50

R388

10K

C324

102

R389

27K

C235

2u2/50

R180

100R

R391

10K

R392

10K

C239

10/16

R171

2K2

R172

2K2

R170

2K2

R260

47K

C255

10/16

R261

47K

C2434u7/50

R225100K

R224100K

R223100K

R222100K

R262

47K

R263

47KR265

12K

R266

47K

R269

1K

C244

4u7/50

R114

100K

R192

2K2

C230

22/16

C229

47/10

C247

2u2/50

C248

2u2/50

C249

2u2/50

C254

2u2/50

C253

2u2/50

C252

2u2/50

C245

2u2/50

C246

2u2/50

R95

100K

R226

100K

R227

100K

R247

100R

C250

2u2/50

R253

680K

C251

2u2/50

R252

4K7

R264

100 R254

22K

R46

10K

E

B

C

Q3

L6

R82

2K2

E

B

C

Q8

M6 R93

47K

C260

47/10

R334

82R

C261

10/16

R267

75R

C103

10/16

R333

4K7

1 2 3 45678

U4

NJM2233

FB4

R329

75

C224

104

R328

22K

CC16

100/16

C47

33/10

1234 5 6

U27

NJM2575F

FB5

FB3

R330

75

R331

75

FB2

10uH

E

B

C Q13

8050

R11

4K7

C313

104

U18

78M09

C31

47/16

C32

47/16

C45

104

C65

104

R148

47R 1/2W

C41

47/16

R175

470

R176

470

1 2CON6

C219

10/16

R191

82R

TEL_MUTE

E

B

C

Q25

L6

R234

47K

R235

47K

R15

2R2 1/2W

E

B

C

Q2

8550

E

B

C

Q18

L6

R7

47K

R55

10R

R106

10K

C50

223

U5

7032

R91

1K

R51

R103

10KE

B

C

Q23

L6

R43

47K

R44

2K2

R45

10K

PARKING_BRAKE

R76

D1

4148

D3

4148

RR

RL

FR

AUX_R

RA_LO

RA_RO

FRO

FLO

RRO

RLO

FRO

FLO

AUX_L

SDA

SCL

SUB_MUTE

VOUT1

VOUT2

ACC+12V

BK+12V

FR

RR

FL

RL

FR+

FR-

RR+

RR-

FL+

FL-

RL+

RL-

RLO

RL

RRO

RR

FL

+9V

MUTE_OUT

+9V

A+5V

+9V

SUB_OUT

EQ_IN

+9V

MUTE_OUT

+9V

PWR_ON

AUX_VIN

AUX_L

AUX_R

REAR_VIDEO

DVD+5V

DVD_ON

BK+12V

ACC+12V

BK+12V

V_+5V

VDD5

+9V

DVD/AUX

DVD_R

DVD_L

DVD_MU

MOT_DEV_+8V

BK+12V

VDD5

VDD

BK+12V

VDD5

ACC

+9V

DVD_VIDEO

VOUT1

VOUT2

VOUT3

AUX_VIN

REAR_CAMERA

V_+5V

SUB_OUT

FL

FR

RL-

RL+

FL-

FL+

RR+

+12V

10V

+12V

BK+12V

+9V

FR-

+12V

BK+12V

FR+

RR-

PARKING_BRAKE

TEL_MUTE

+9V

dv7840-D3(070102).sch-1 -

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