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Denon PMA-50, Service Manual

The Denon PMA-50 is a compact and powerful stereo amplifier perfect for audio enthusiasts. Need help setting it up or troubleshooting? Download the free Service Manual from manualshive.com to get all the information you need in one comprehensive manual. Enjoy the full potential of your Denon PMA-50 with this handy guide.

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GND LINE

POWER- LINE

POWER+ LINE

STBY POWER

PCM

SPDIF

DSD

Analog Audio L

Analog Audio R

Audio SW

JP

-

10K

10K

-

DGND_

F

10K

10K

C

31

0

10/1

6

R462

10K

R380

12K

C

30

7

-

+3

V3_S

W

MCURS

T

RS232_T

X

TX

D

D

G

N

D

BOOT

0

IN

PUT_KE

Y

RM

C

RM

C

R39

2

33

L31

0

BD221

T

+3

.3

C

PU

R39

4

33

D

IR_C

E

0

R47

0

R33

6

0

PR

T_L

ED

PO

W

ER_

KE

Y

R33

8

33

O

LED

_S

D

IN

OLED_RE

S

N

JTRS

T

O

LED

_D

C

D

G

ND_

F

D

G

ND_

F

SW

_MUT

E

33

R46

5

VOL_D

N

R34

2

0

VO

L_D

N

HP_DE

T

33

R45

8

BT_3V

3

BT_3

.3

V

R42

3

33

BT_R

X

R34

7

0

BT_T

X

R42

1

33

R35

0

0

N

FC_

IN

TR

P

R45

9

0

BT_SPD

IF

BT_

INTR

P

C36

8

100N-

K

MCU_T

P

R39

1

10

0

BT_R

X

R38

4

33

0

R41

4

MCURS

T

+1

.2

D

C

TR_1

.8D

SP

EEPROM_SD

A

+5

VA

D

R

ESE

T

BOOT

0/

EP

M

INPUT

 KE

Y

+3V3_CP

U

AD

I_

SP

I_CL

K

BT_3

.3

V

POWE

R_

KE

Y

AD

I_

SP

I_MOS

I

BOOT

0

OLED_SDI

N

AD

I_

MUTE_ON

/OF

F

OLED_RE

S

ADSP

/USBB_SE

L

OLED_D

C

VO

L_U

P

10

K

R45

5

DC_PR

T2

BT_

INTR

P

R44

2

10

K

D

IR_

IN

T

PD

N

CTR_1V2_ADS

P

SPK_O

N

D

IR_RER

R

C

SR_

IN

TR

T

NFC_INTR

P

CTR_3V3_ADS

P

PO

W

ER_

KE

Y

P_CTRL

2

BT

_P

O

W

ER_1

V8

USBB_MUT

E

BT_RESE

T

JT

C

K

C32

6

4700N-

K

C32

3

4700N-

K

USBB1

.8

V

C35

4

4700N-

K

CTRL_FPGA1

.2

V

CTRL_FPGA2

.5

V

FP

G

A2

.5

V

EEPROM_SC

L

33

R42

8

A

D

SP

 S

H

EE

T

P_CTRL2

P_CTRL1

DGND

+5VD

DGND_OLED

P_CTRL2

P_CTRL1

DGND_F

CH4_5_SD

AGND

AGND

AGND

SPK_ON

HP_MUTE

CSR_INTRT

CSR_RESET

CSR_SPI_CS

CSR_SPI_DI

AGND

AGND

R447

0

R443

0

R356

0

R466

0

0V

3.3V

NM

R453

250_SCL

250_SDA

JTMS

JTDI

+3.3CPU

JTCK

PDN

+3.3CPU.

R448

NM

CSR_SPI_CS

CSR_SPI_DI

CSR_SPI_DO

R369

100K

DGND_F

+17V

INPUT_KEY

BT_KEY

10K

R437

R365 33

R363 33

R361 33

R367 10K

R328

0

33

R334

33

R344

100

R373

33

R378

33

R400

100

R402

33

R404

33

R406

33

R408

100

R412

+3V3_SW

C344

0

0

L325

FPGA2.5V

USBB3.3V

+1.2D

+3.3D

BT_SPDIF

HP_MUTE

FS-STS-B1

FS-STS-A0

VER_CONT

FPGA_RST

USBB_RST

DSD_PCM

DIR_INT

DIR_RST

DIR_CE

DIR_DI

DIR_DO

P/D

DGND

+5VD

+19V_OLED

C

31

1

N

M

C

31

2

N

M

PDN

C309

100N-K

R30

1

10

K

R30

3

-

DGND

CH4_5_SCK

CH4_5_WS

AUX_R

AUX_L

HP_DET

SW_MUTE

CSR_SPI_CK

CSR_BRIDGE

CSR_SPI_DO

DGND

DGND

DC_PRT2

DC_PRT1

+3.3CPU

C33

0

100N-

K

R388

R46

1

10

K

C

30

6

100

N

-K

C38

0

100N

-K

R446

0

R449

0

R444

0

R445

0

R355

0

R360

0

R463

0

BD221T

L327

R31

7

10

K

R31

6

10

K

1.05V

voltage

1.8V

C

30

8

100

N

-K

C38

2

100N

-K

R30

0

2K

-F

22K

-F

R30

4

R30

2

3K

-F

C35

6

100N-

K

JTDO

NJTRST

P_CTRL2

P_CTRL1

1N

-K

C38

3

100N

-K

C38

4

R452

NM

CSR_SPI_CK

RS232_R

X

M3

.3

V

R

XD

2

3

1

4

X30

1

8M

H

Z

C372

12P

C371

12P

10K

R388

10K

R457

R385 10K
R386 10K

R362 33

R364 33

RMC

R366 10K

D

G

ND_

F

DGN

D

CTR_OLED

R351

10K

R35

2

10

K

D

G

ND_

F

BT

 KE

Y

R33

5

0

C38

6

-

R33

7

33

BT_KE

Y

C334

100N-K

R39

5

33

R39

3

33

R39

7

10

0

100N-

K

C36

6

0

R42

6

0

R47

1

3V3_

F

R33

9

0

R37

9

0

L31

1

BD221

T

R34

0

33

O

LED

_S

C

LK

O

LED

_C

S

+3

.3

D

BOOT

1

JT

D

O

100N-K

C346

0

R42

5

0

R42

4

R30

7

10

K

VOL_U

P

BT_T

X

R34

1

0

R34

6

0

L32

6

BD221

T

R34

8

0

VO

L_U

P

BT_RESE

T

BT_R

X

-

D30

2

HP_MUT

E

R44

1

33

R42

2

33

R42

9

33

33

R46

4

R34

9

0

R32

9

-

R472

0

R38

1

10

0

10

0

R38

9

R42

0

33

R41

9

33

R43

9

33

R41

8

33

R41

7

33

R41

6

33

R331

100

BT_T

X

R387

10K

R39

0

33

100N-K

C369

R473

47K

0

R41

5

R31

5

10

K

R327

33

C33

7

100N-

K

R32

5

4K

7

R32

4

4K

7

R43

2

10

K

R43

3

10

K

33

R343

100

R372

100

R374

R333

33

100

R376

33

R377

33

R399

100

R401

33

R403

33

R405

33

R407

0

R409

0

R413

EEPROM_SC

L

+3V3_SW

1

2

3

6

5

4

RAQ045P01

Q312

L315

BD221T

+3

.3

C

PU

C342

0

C343

0

C347

0

0

L316

R440

0

C385

NM

DGND

C349

NM

C350

NM

DGND

USBB1.8V

FPGA_1.2V

SPK_ON

FS-STS-A1

FS-STS-B2

FS-STS-B0

AMUTE

CLK_SEL1

USBB_INT

DIR_RERR

DIR_CL

FROM

 SMPS

C313

100N-K

L302

BD221T

L318

BD221T

Q30

8

RT1N441

C

R450

0

R451

0

C30

1

100N-

K

C

30

2

100

N

-K

C38

1

0.47/5

0

C35

7

100N-

K

C

30

5

100

N

-K

1

VIN

3

VOUT

2 GND

4 GND

IC300

LM39300R-3.3

C

30

4

22000

N

L313

BD221T

NC/CNVS

S

R368 10K

C34

5

100N-

K

C37

5

100N-

K

Q30

4

RT1N441

C

PRT_LE

D

AD

I_

RS

T

AD

I_

SP

I_C

S

AD

I_

SP

I_M

IS

O

R32

3

10

K

C33

8

100N-

K

CLK_SEL

2

AUX_SE

L

+17V_OLE

D

OLED_SCL

K

OLED_C

S

AD

I_

FLA

G

0

R43

0

10

K

VO

L_D

N

R45

4

10

K

Q30

2

RT1N441

C

L30

5

BD221

T

R46

7

10

K

R46

8

10

K

R46

9

10

K

BT_RESE

T

CTR_BT_1V

8

BT

_P

O

W

ER_1

V8

USBB3

.3

V

C32

0

100N-

K

L30

4

BD221

T

DC_PR

T1

BT_SPDI

F

BT_INTR

P

BT

_P

O

W

ER_3

V3

P_CTRL

1

CTR_PO

W

ER

USBB_

IN

T

N

FC_

IN

TR

P

RM

C

R431

10K

C32

5

100N-

K

JT

D

I

R31

1

10

0

R326

33

100

R375

0

R410

100

R411

R310

100

L30

6

BD221

T

C32

1

100N-

K

C32

2

4700N-

K

C32

4

100N-

K

C35

1

100N-

K

L30

8

BD221

T

R332

10K

3

NC

2

VSS

1

ON/OFF

5

VOUT

4

VIN

IC309

NJM2888F25

C35

3

100N-

K

C35

2

2200N-

K

10

K

R43

6

C348

0

0

L324

TO

 NFC

FPGA

 SHEET

EEPROM_SD

A

33

R42

7

CH4_5_WS

CH4_5_SD

SPK_ON

HP_MUTE

CSR_INTRT

CSR_RESET

CSR_SPI_CS.

CSR_SPI_DI

CSR_SPI_DO.

+3.3CPU

DC_PRT2

E2(EU)

250_SCL

MCURST

R371

33

NM

R380

PRT_LED

R370 33

R382 33

CSR_SPI_CK

R359 33

CSR_SPI_DO

CSR_BRIDGE

DIR_DI

DIR_CL

DIR_RST

BT_POWER_3V3

C335 0

R438 10K

CTR_3.3DSP

+3.3D

OLED_SCLK

OLED_SDIN

CTR_OLED

CTR_1.8DSP

SDA_USBB_EVOL

USBB_POWER_DET

DSD_PCM

USBB_RST

FPGA_RST

FPGA_MUTE

VER_CONT

FS-STS-A0

FS-STS-B0

FS-STS-B2

RS232_TX

CTRL_FPGA1.2V

JTMS

NFC_INTRP

DGND_F

SW_MUTE

USBB_POWER_DET

SCL_USBB_EVOL

USBB_MUTE

C37

9

47

/3

5

CTR_OLED

CH4_5_SCK

HP_DET

AUX_L

AUX_R

SW_MUTE

CSR_BRIDGE

CSR_SPI_CK.

DC_PRT1

R312

33

4.7K

E3(NA)

GROUP

E1C(CN)

CTR_POWER

C30

0

100N-

K

L319

BD221T

1

VIN

3

VOUT

2 GND

4 GND

IC301

LM39100_3V3

R75

2

N

M R614

390

250_SDA

R383 33

CSR_SPI_CS

R456 33

R357 33

R358 33

CSR_RESET

CSR_SPI_DI

DIR_DO

L320

BD221T

L317

BD221T

L314

BD221T

R398

10K

1

2

4

6

3

5

7

FPC302

1.0-15S-7PWB

L31

2

BD221

T

-

C33

6

R39

6

33

100N-

K

C36

7

C37

8

100N-

K

+3V3_SW

R308

10K

ADI_RST

ADI_FLAG0

Q303

-

OLED_CS

OLED_DC

OLED_RES

CTR_1.2DSP

C370

100N-K

CTR_3.3DSP

SCL_USBB_EVOL

R434

10K

R435

10K

EMPHASIS

RS232_RX

FS-STS-B1

FS-STS-A1

AMUTE

CTRL_FPGA2.5V

C377

100N-K

C332

NM

R30

9

10

K

DGND_ADSP

R46

0

N

M

Q317

RT1N441C

C376

100N-K

R345

100

EMPHASIS

FPGA_MUTE

SDA_USBB_EVOL

6

Vout

3

Vout

1

Vin

5

GND

2

Control

4

Vadj

IC310

NJM2387ADL3

R313

33

1

2

4

6

3

5

7

FPC304

C

30

3

10/1

6

1

2

3

6

5

4

Q309

RRQ030P03

L505

BD221T

C39

2

100/6.

3

C32

7

1000N-

K

C32

8

100N-

K

C31

9

100N-

K

1

2

3

6

5

4

Q310

RRQ030P03

C33

9

100N-

K

1

2

3

6

5

4

Q311

RRQ030P03

1
2
3
4

5

6

7

8

IC306

CW24C16DR

AO

A1

A2

VSS

VCC

SCL

SDA

NC

R33

0

-

100N-K

C374

3

NC

2

VSS

1

ON/OFF

5

VOUT

4

VIN

IC303

NJM2888F18

IC304

AP7361-12

Q318

BSS138

R318

10K

2

1

CN16

2P WIRE

CN504

7

1Y

8

Vc

c

6

3A

1

1A

3

2A

5

2Y

2

3Y

4

G

ND

NC7NZ17K8X

IC207

2

1

4

3

IC307

BU4828F

VOUT

GND

NC

VDD

CTR_1.2DSP

ADI_SPI_CLK

ADI_SPI_MOSI

ADI_MUTE_ON/OFF

ADSP/USBB_SEL

CTR_3V3_ADSP

TO FRONT B'D

FPC303

4

2

5 6 7

9

3

1

11

8

10

12

IC321
BMA250E

C373

100N-K

ADI_SPI_CS

ADI_SPI_MISO

CTR_1V2_ADSP

PMA-50 MCU Part

14

3

14

1

13

9

13

7

13

6

13

5

13

4

13

3

13

2

13

0

12

8

12

6

12

4

12

2

12

0

11

8

11

6

11

5

11

4

11

3

11

2

11

1

10

9

14

4

14

2

14

0

13

8

13

1

12

9

12

7

12

5

12

3

12

1

11

9

11

7

11

0

1

3

5

7

9

11

13

15

16

18

20

22

24

26

28

30

32

34

36

10

8

10

6

10

4

10

2

10

0

98

96

94

93

91

89

87

85

83

81

79

77

75

73

6

4

2

12

10

8

14

21

19

17

29

27

25

23

31

33

35

10

5

10

3

10

7

99

97

95

10

1

92

90

88

86

84

82

80

78

76

74

38

40

42

44

46

47

48

49

51

53

55

57

59

61

63

65

67

68

69

70

72

37

39

41

43

45

50

52

54

56

58

62

60

64

66

71

IC214

VS

S

PE

1

PE

0

PB

9

PB

8

BOOT

0

PB

7

PB

6

PB

5

PB4/NJTRS

T

PB3

/J

TD

O

PG1

5

VD

D

VS

S

PG1

4

PG1

3

PG1

2

PG1

1

PG1

0

PG

9

PD

7

PD

6

VD

D

VS

S

PD

5

PD

4

PD

3

PD

2

PD

1

PD

0

PC1

2

PC1

1

PC1

0

PA12
PA11
PA10
PA9
PA8
PC9
PC8
PC7
PC6
VDD
VSS
PG8

PG5
PG4
PG3
PG2
PD15
PD14
VDD
VSS
PD13
PD12
PD11
PD10
PD9
PD8
PB15

PB1

1

PB1

0

PE1

5

PE1

4

PE1

3

PE1

2

VS

S

VD

D

PA

4

PA

5

PA

6

PA

7

PC

4

PC

5

PB

0

PB

1

PF1

1

PF1

2

VS

S

VD

D

PF1

3

PF1

4

PF1

5

PG

0

PG

1

PE

7

PE

8

PE

9

VS

S

VD

D

PE1

0

PE1

1

PE3
PE4
PE5
PE6
VBAT
PC13-TAMPER-RTC

PC15-OSC32_OUT

PC14-0SC32_IN

PF0
PF1
PF2
PF3
PF4
PF5
VSS
VDD
PF6
PF7
PF8
PF9
PF10
OSC_IN
OSC_OUT
NRST
PC0
PC1
PC2
PC3

VREF-
VREF+

PAO-WKUP

VDDA

VSSA

PA1

PA2

PA

3

VD

D

PE2

PB2/BOOT

1

PA13/JTMS

P110

. PA

15

/JT

D

I

P109

. PA

14

/JT

C

K-

SW

CL

K

NC

VSS

VDD

PG6

PG7

PB14
PB13
PB12

72

. V

D

D

71

. VS

S

STM32F103ZG

A0

TO 0A

A1

TO 1A

A2

TO 2A

A3

TO 3A

A5

TO 5A

B1

TO 1B

5B

TO B5

6B

TO B6

CN16

TO CN501

CN504

TO CN222

FPC303

TO FPC502

CP301

TO CP501

SCHEMATIC DIAGRAMS (2/2)

SCHEMATIC DIAGRAMS (4/11)
MAIN_MCU

52

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

A

B

C

D

E

F

G

H

J

K

L

M

A

B

C

D

E

F

G

H

J

K

L

M

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

Summary of Contents for PMA-50

Page 1: ...ng to the operating instructions without fail Some illustrations using in this service manual are slightly different from the actual set For purposes of improvement specifications and design are subje...

Page 2: ...e 26 1 Procedure for upgrading IC214 26 TROUBLE SHOOTING 34 1 OLED dosen t light 34 2 No Sound Noise generated 35 2 1 COMMON signal 35 2 2 COMMON Power Control signal line 36 2 3 Analog In 37 2 4 USB...

Page 3: ...ice manual What you can do with this manual Search for a Ref No phrase Ctrl Shift F You can use the search function in Acrobat Reader to search for a Ref No in schematic diagrams block diagrams and pa...

Page 4: ...Adobe Reader 9 On the Document menu click Sign Magnify schematic printed wiring board diagrams 1 Ctrl Space mouse operation Press Ctrl Space on the keyboard and drag the mouse to select the area you...

Page 5: ...en Example using Adobe Reader 9 On the Tools menu point to Select Zoom and then click Pan Zoom Window Magnify schematic printed wiring board diagrams 3 Loupe Tool function The Loupe Tool function lets...

Page 6: ...tant safety parts that are indicated by the z mark on schematic diagrams and parts lists be sure to use the designated parts Be sure to mount parts and arrange the wires as they were originally placed...

Page 7: ...problem is identified and remedied NOTICE ALL RESISTANCE VALUES IN OHM k 1 000 OHM M 1 000 000 OHM ALL CAPACITANCE VALUES ARE EXPRESSED IN MICRO FARAD UNLESS OTHERWISE INDICATED P INDICATES MICRO MIC...

Page 8: ...Personal notes 8...

Page 9: ...ersion 3 0 Transmission power Maximum 2 5 mW Class2 Maximum communication range Approx 32 8 ft 10 m in line of sight Frequency band 2 4 GHz band Modulation method FHSS Frequency Hopping Spread Spectru...

Page 10: ...7 7 8 200 15 64 6 3 5 32 80 3 25 64 86 15 64 6 6 1 16 154 1 3 16 30 6 11 16 170 29 32 23 29 32 23 9 29 64 240 10 5 32 258 45 64 18 10 5 32 258 1 37 64 40 DIMENSION Unit in mm Weight 2 5 kg 10...

Page 11: ...P FFC kit Please order it from Denon Official Service Distributor in your region if necessary 8U 210100S SPK 581 WRITING KIT without FFC 1 606050028012P 7P FFC 1 0 L 240 1 See 26 page When you repair...

Page 12: ...PCB Ref No of EXPLODED VIEW P1 HP PCB Ref No of EXPLODED VIEW P3 SIDE COVER ASSY See DISASSEMBLY SIDE COVER and EXPLODED VIEW Ref No of EXPLODED VIEW 16 36 TOP COVER See DISASSEMBLY 1 MAIN ASSY and EX...

Page 13: ...tograph Photographs with no shooting direction indicated were taken from the top of the set The photograph is PMA 50E1C The viewpoint of each photograph Shooting direction Top view Shooting direction...

Page 14: ...ack side of top panel and remove to lift from the bottom 3 Remove the MAIN PCB Remove the connector wire and the FFC And remove the Board to Board connector TOP bottom View from the top FFC CN503 Boar...

Page 15: ...e screws Remove the GIDE PCB 2 Remove the screws 3 Remove the screws Remove the GUIDE INLET BOARD and COVER Remove the AMP PCB View from the top CN9030 CN221 Loose AMP PCB Loose Shooting direction B R...

Page 16: ...ANEL 1 Put the driver in the position of arrow Remove the window panel Caution Wrap protective tape etc around the tip of a sharp precision screwdriver to prevent the tip of the screwdriver from damag...

Page 17: ...wire Remove the FRONT PANEL ASSY 3 NFC PCB Proceeding TOP COVER MAIN SMPS PCB FRONT ASSY NFC PCB 1 Remove the screws Remove the guide of PCB and remove the NFC PCB Left side Rear panel Shooting direc...

Page 18: ...PS PCB FRONT ASSY SIDE COVER 1 Remove the screws Left Side 2 Remove the screws Right Side 3 Slide the side panel and pull up from the bracket Rremove the same both left and right Shooting direction E...

Page 19: ...5 BOTTOM COVER Proceeding TOP COVER MAIN AMP SMPS PCB FRONT ASSY SIDE COVER BOTTOM COVER 1 Remov the screws Remove the BOTTOM PANEL View from the top Rear side Front side 19...

Page 20: ...s 2 Display LED check Source Bluetooth Test of display 3 Protection History Source Bluetooth Displaying and clearing the protection history 4 Initialization for the factory Power Initialize factory se...

Page 21: ...to Standby Default Off ttt NFC Detect test information Version check mode 2 BT vvvvvvvv Bluetooth version aa aa aa _ _ _ BT MAC address continue to line3 aa aa aa _ _ _ BT MAC address RGXYZ _xxxxx Acc...

Page 22: ...xx Protection information NO_PROTECT_ No protections have occurred THERMAL_ _ _ _ Abnormal temperature SP_PROTECT Speaker short circuit Amplifier circuit is abnormal DC_PROTECT1 B B Power supply overv...

Page 23: ...wner s Manual described initialization mode User Reset 5 1 Operation Hold down buttons POWER and SOURCE while the power is standby 5 2 The contents of the display INITIALIZE is displayed for 3 seconds...

Page 24: ...rect connections may cause malfunction Connection of Jig for PCB Items to Be Prepared 8U 110084S EXTENSION UNIT KIT 1 Set Insulation sheet Not supplied 1 sheet Ground lead Not supplied 1 pc Procedures...

Page 25: ...The software has been written The software is not written at the time of replacement B The software has been written The software may need to be rewritten by version updates Check the version C The so...

Page 26: ...10100S Writing Kit SPK 581 WRITING KIT 7P FFC Straight 1 2 Connecting the WRITING KIT to This Unit 1 Disconnect the AC plug of this unit to turn the power off 2 Connect the RS 232C cable from PC with...

Page 27: ...1 3 Installe Flash_Loader_Demonstrator_v2 6 0 1 Run the Flash_Loader_Demonstrator_v2 6 0_Setup exe Click Yes 2 Click Next 3 Click Yes 27...

Page 28: ...4 Enter the user name company name and Click Next 5 Click Next 6 Click Finish 28...

Page 29: ...xe on desktop of PC 1 Click the Flash Loader Demo 2 Select the RS 232C serial port number on your computer Connecting the power cord plug to an outlet Click Next 3 Click Next 4 Click Next Port Name Se...

Page 30: ...5 Checked Download to device and click button of Download from file Select the specified update file and click the Open button 6 Click Next 7 Downloading and writing the file 30...

Page 31: ...play the following the update is completed Click Close 9 Disconnect the AC plug of this unit to turn the power off Remove the 7P FFC form the unit 10 After updating the firmware check the version See...

Page 32: ...HidWriter exe 2 USB cable A type B type 2 2 Updating procedure 1 Connecting the USB cable to the unit 2 Press the Power operation button to turn on the power 3 Switch to USB DAC 4 Run the ItfUsbDsd Hi...

Page 33: ...Succeeded 7 Turn off the unit and disconnect the power cord from an outlet 8 After updating the firmware check the version See 21page 33...

Page 34: ...t output a fault may have occurred in the SMPS PCB Check Power Supply Voltages for System com MAIN PCB 3 3CPU IC301 3pin Check Drive Signals for OLED FRONT PCB FPC502 OLED_ DC MOSI SCLK CS END Check t...

Page 35: ...DIR PCM9211 or PWM Modulator CSRA6601 Check 2 2 COMMON Power Contorl signal line and check the soldering or replace each devicce if there are no faults IC204 on MAIN PCB IC903 on AMP PCB 2 1 B PWM wa...

Page 36: ...MAIN PCB IC204 40pin TXO 24 576MHz OK Check Oscillation waveform AMP PCB IC903 154pin MCK_IN 108MHz OK Check the soldering or replace each device MAIN PCB IC300 IN 5V OUT 3 3V_D1 Check the soldering o...

Page 37: ...ignal for PWM Modulator MAIN PCB CP301 18 19 20 21pin CK CS DO DI END Check Soldering or replace each device IC214 14 15 12 13pin CK CS DO DICK CS DO DI on MAIN PCB NG 2 3 Analog In Check Analog Audio...

Page 38: ...odule FRONT PCB FPC502 7pin 3 3V IC501 7pin 3 3V IC501 36pin 1 8V Check Digital Audio Data from BT IC BT PCB IC501 30pin SPDIF_OUT OK OK Check the soldering or replace each device Q311 5 or 6pin 3 3V...

Page 39: ...25 DC_PRT1 23 3 3_CPU 20 CSR_SPI_DO 21 CSR_SPI_DI 22 DGND 14 DGND 15 CSR_INTRT 17 CSR_RESET 16 CSR_BRIDGE 18 CSR_SPI_CK 11 SPK_ON 13 HP_MUTE 12 SW_MUTE 5 AGND 7 AGND 8 AUX_L 6 AUX_R 1 DGND 2 CH4_5_WS...

Page 40: ...ignal waveform fig 6 CSRA6601 signal waveform q FPC303 OLED_DC w FPC303 OLED_CS e FPC303 OLED_SCLK r FPC303 OLED_SDIN t IC306 5pin EEPROM_SCL y IC306 6pin EEPROM_SDA CP301 18pin CSR_SP1_DO CP301 18pin...

Page 41: ...fig 7 DIR SYS ucom communication waveform W0IC214 140pin DIR_CE W1R362 DIR_CL W2R364 DIR_DI W3R363 DIR_DO 41...

Page 42: ...Personal notes 42...

Page 43: ...OPT2 SPDIF OPT1 SPDIF Config ROM Protection POWER CONTROL 108MHz AUX In USB B COAX OPT2 OPT1 Input Buffer X TAL M25L4006EM1I 12G TMS320C6748BZWT BLUETOOTH MODULE NFC IC NFC anatenna TC74VHC157FT MCLK...

Page 44: ...576 IC806 BUFER 3 3D JK801 JK800 OPTICAL IC804 ADUM1285CRZ IC802 ADUM1285CRZ 3 3D 3 3D 3 3D 3 3D 3V3_VDD_ADPS IC803 TC74VHC157FK 3 3D IC204 PCM9211 5VAD 5VAD IC4005 AP5004S 5V25 IC4006 ZLDO1117KTC IC4...

Page 45: ...R FPC500 27PIN CN801 2PIN OLED NFC B D VOLUME CN221 10PIN CN222 9PIN INPUT CN501 2PIN CNT B D CN500 5PIN CN4000 10PIN MAIN B D CN9030 5PIN H P B D BLUETOOTH SMPS B D DENON PMA 50 FRONT B D WIRING DIAG...

Page 46: ...R420 R419 R439 TP1640 TP1642 C346 R465 C838 R116 TP1604 R347 L326 R827 C819 R841 R248 L311 L312 R271 R275 R276 R214 C855 R249 R293 R292 R295 R267 R268 R270 R269 C804 R806 R869 R236 R235 R234 R230 R229...

Page 47: ...D C531 R521 R543 R544 R540 L506 R505 Q500 Pb R500 R506 ZD500 R509 R510 R523 R501 R513 L501 L500 R533 R522 R524 R508 R507 R525 R503 C514 C519 C507 C512 R539 R535 R536 C516 C508 R527 C525 C520 C521 L50...

Page 48: ...9 000 0S PMA 50 GUIDE_F B D STEP MP SMPS PCB A SIDE SMPS PCB A SIDE SMPS PCB B SIDE SMPS PCB B SIDE Manufactured until December 2014 s Manufactured from January 2015 s 48 1 2 3 4 5 6 7 8 9 10 11 12 13...

Page 49: ...NM C836 0 01 C843 10uF 6 3 C840 10uF 6 3 C841 100 6 3 C853 100 6 3 L809 BD221T L808 BD221T R314 100 C813 0 01 R852 10K R855 10K C868 NM R859 10K NM R864 10 11 5 7 9 8 6 4 2 3 1 CN800 C855 100N K C856...

Page 50: ..._IN R141 100 CLK_FB CLK_FB CLKSEL1 USBB_SPICLK USBB_SPISIMO R138 33 USBB_SPISOMI USBB_SPICS USB_EMU0 USBB_RTCK USBB_TDO USBB_TDI USBB_TRSTN R137 33 DGND OSC_OUT OSC_IN USB_MODE_SEL BOOTMODE6 BOOTMODE3...

Page 51: ...7 100N K C258 100N K C260 100N K C261 100N K C240 100N K C242 100N K C243 100N K C266 100N K C267 100N K C248 100N K C249 100N K C251 100N K R204 0 C268 10000N K C270 100N K C271 100N K C272 100N K C2...

Page 52: ...RP BT_POWER_3V3 P_CTRL1 CTR_POWER USBB_INT NFC_INTRP RMC R431 10K C325 100N K JTDI R311 100 R326 33 100 R375 0 R410 100 R411 R310 100 L306 BD221T C321 100N K C322 4700N K C324 100N K C351 100N K L308...

Page 53: ...020 0 AMP_GND 1 2 3 4 5 6 7 8 OPEN IC900 1A 3Y 2A GND 2Y 3A 1Y VCC C903 NM AMP MODE POWER SHEET 1 2 3 4 N900 C902 100N K 1 2 3 4 N901 R973 150 C919 100N K 1005 C908 10N K 7 1Y 8 Vcc 6 3A 1 1A 3 2A 5 2...

Page 54: ...100 16 CN4000 AMP_GND AMP_GND AGND 28V AMP_GND 3V3S C4020 100N K R4014 10K R4013 10K 1800 35_nichi C4040 Q4000 BC846B 220 16_RA3 C4003 R4017 0 1 2 3 4 5 6 7 8 GND VCC CK D Q PR CLR Q NM IC4003 C4014...

Page 55: ...6 33N Z 3216 50V C9047 C9062 220N EB 100V 220N EB 100V C9048 CH3_PWM0 CH3_PWM2 CH2_PWM0 AMP_GND 5V25 5V25 28V 28V 77 87 C C9068 100N K AMP_GND R9100 10K SPK_ON SUMUTEN C9076 10N Z CH2_PWM2 C9058 100N...

Page 56: ...AS16HT1G D9002LBAS16HT1G 47 25 C9021 Q9010 KRA102S R9102 1K R9103 1K 47 50 RA2 C9029 47 50 RA2 C9025 C9002 1K R9001 C9009 1K R9080 R9007 1K AGND 0 R9095 R9008 1K CN9030 3K32 B 1608 R9017 AMP_GND R9025...

Page 57: ...3_FB0 CH2_FB0 CH3_FB1 C993 1000N K 1608 110 R957 C997 10P J 1608 AMP_GND AMP_GND CH3_REF1 CH3_REF0 R937 3K32 B 1608 AMP_GND PWMCKO 120P J 1608 C1000 47 10 PVO C977 R952 1K2 C983 4700N K 2012 1M 1608 R...

Page 58: ..._INTRT HP_MUTE CSR_SPI_DI 3V3_CPU DC_PRT1 OLED Module MXS4046 C505 2200N K C506 100N K C529 1000N Z R521 1M5 F C531 1000N K INPUT KEY R533 47 L502 BD221T OLED_SDIN L501 BD221T L500 BD221T NFC_INTRP C5...

Page 59: ...1 2 3 R828 220K 3225 R828 220K 3225 CN221 5267 10A CN221 5267 10A 1 2 3 4 5 6 7 8 9 10 D801 S3J SMC D801 S3J SMC F801 T5AL 250V F801 T5AL 250V 1 2 R835 039 1W RF R835 039 1W RF R271 10K 2012 R271 10K...

Page 60: ...1 2 Q271 MMBT2222A Q271 MMBT2222A 1 2 3 R828 220K 3225 R828 220K 3225 CN221 5267 10A CN221 5267 10A 1 2 3 4 5 6 7 8 9 10 D801 S3J SMC D801 S3J SMC F801 T5AL 250V F801 T5AL 250V 1 2 R835 0 33 1W RF R8...

Page 61: ...X2 D X2 H X2 50 38 39 D X2 40 40 D X2 41 X4 43 X2 42 X2 L1 L2 B X3 44 22X4 A X2 45 A X2 46 46 25 47 48 49 E2 E3 E1C J X2 JP E2 E3 E1C J X2 JP 51 52X2 BONDING 53 PROTECTING SHORT FOR SPEAKER WIRE PROTE...

Page 62: ...17 18 18 19 19 20 21 22 23 24 E3 25 26 27 23 FRONT FRONT 19 LABEL SHIPPING ONLY E1C WITH LABEL CONTROL 19 LABEL SERIAL E2 JP E3 WITH LABEL CONTROL LABEL SERIAL ONLY E1C WITH LABEL CONTROL ATTACH THE...

Page 63: ...ee Table 73 junction temperature up to 105 C or 125 C respectively 2 AF alternate function on I O port pin PA 15 0 EXT IT WWDG NVIC 12bit ADC1 8 ADINs common JTDI JTCK SWCLK JTMS SWDAT NJTRST JTDO 2 t...

Page 64: ...LUS 33 VDDA VDDA I H 34 PA0 WKUP O O L AMUTE 35 PA1 O O L 36 PA2 O O L 37 PA3 O O L 38 VSS4 GND I L 39 VDD4 VDD I H 40 PA4 ADI_SPI_CS O O L ADSP21477 SPI CS 41 PA5 ADI_SPI_CLK O O L ADSP21477 SPI CLK...

Page 65: ...FS STS B0 I O O L Frequency status B0 port of FPGA CP4CE15F17C8N 98 PC8 FS STS B1 I O O L Frequency status B1 port of FPGA CP4CE15F17C8N 99 PC9 FS STS B2 I O O L Frequency status B2 port of FPGA CP4C...

Page 66: ...L AUX_SEL H AUX func L Other func 138 BOOT0 BOOT 0 BOOT OPTION 139 PB8 CLK_SEL2 O O L CLK_SEL2 H Digital func L Analog USB DAC func 140 PB9 DIR_CE O O L DIR_SELECT 141 PE0 EEPROM_SDA I O O H EEPROM SD...

Page 67: ...OPEN GND 39 C7 POWER 3 3V 40 C8 OPEN GND 41 C9 OPEN GND 42 C10 POWER 3 3V 43 C11 OPEN GND 44 C12 GND GND 45 C13 POWER 3 3V Pin No Location Dir Pin Name 46 C14 OPEN GND 47 C15 OPEN GND 48 C16 OPEN GND...

Page 68: ...POWER 1 2V 152 K8 GND GND 153 K9 OPEN GND 154 K10 OPEN GND 155 K11 POWER 1 2V 156 K12 OPEN GND 157 K13 GND GND Pin No Location Dir Pin Name 158 K14 POWER 3 3V 159 K15 INPUT TEST9_IO 160 K16 INPUT TEST...

Page 69: ...EN GND 236 R12 OPEN GND 237 R13 OPEN GND 238 R14 OPEN GND 239 R15 GND GND 240 R16 INPUT AUX_SEL Pin No Location Dir Pin Name 241 T1 POWER 3 3V 242 T2 OUTPUT PCM_DATA 243 T3 OPEN GND 244 T4 OUTPUT PCM_...

Page 70: ...1 lists the 88 Lead LFCSP_VQ package lead names Table 61 88 Lead LFCSP_VQ Lead Assignments Numerical by Lead Number Lead Name Lead No Lead Name Lead No Lead Name Lead No Lead Name Lead No CLK_CFG1 1 V...

Page 71: ...PCM9211 IC204 PCM9211 Block Diagram 71...

Page 72: ...PCM9211 Pin Discriptions 72...

Page 73: ...5 CSRA6600 Device Terminal Functions Pin Name Function Channel 1 C0N5 5 V 0 2 C0P5 5 V 0 3 C0S2PCK Stage 2 PWM clock input 0 4 C0S2I Stage 2 input 0 5 C0S2O Stage 2 output 0 6 C0S1O Stage 1 output 0 7...

Page 74: ...V digital 1 35 C1GND Ground 1 36 C0GND Ground 0 37 C0P5D 5 V digital 0 38 C0S2MCK Stage 2 master clock input 0 39 C0S1MCK Stage 1 master clock input 0 40 C0N5D 5 V digital 0 Bottom Tab Connect to Pin...

Page 75: ...S CH_2_3_AUDIO_SCK CH_2_3_AUDIO_SD CH_2_3_AUDIO_WS PWM_MODE GPIO_0 GPIO_1 P3V3 GND P1V8 GPIO_2 INTERRUPT BRIDGE_ON RESET_BAR MCK_SEL GPIO_3 GND P3V3 GPIO_4 GPIO_5 TEST SPI_CK SPI_CS SPI_DATA P1V8 GND...

Page 76: ...CS 225959 DSP6 www csr com CSRA6600 CSRA6601 Direct Digital Feedback Amplifier Data Sheet Pin Name Function Description 44 CH0_PWM0 Output Channel 0 low side drive 45 P3V3 3 3 V I O supply 46 GND Grou...

Page 77: ...ge 18 of 181 CS 225959 DSP6 www csr com CSRA6600 CSRA6601 Direct Digital Feedback Amplifier Data Sheet Pin Name Function Description 93 CH6_PWM1 Bidirectional pull down Channel 6 high side drive or ch...

Page 78: ...irect Digital Feedback Amplifier Data Sheet Pin Name Function Description 138 CH5_REF2 Output tristate Channel 5 reference 2 output 139 CH5_FB0 Bidirectional pull up Channel 5 low resolution feedback...

Page 79: ...l pull up Channel 2 high resolution feedback input or channel 2 3 I S output bit clock 170 CH2_FB0 Bidirectional pull up Channel 2 low resolution feedback input 171 CH2_REF2 Output tristate Channel 2...

Page 80: ...BT_Module MDX 5XR IC501 Pin Map Top View Block Diagram 80...

Page 81: ...for SPI active low Input 24 SPI_MISO SPI data output CMOS output 25 LED_1 LED driver Open drain 26 LED_0 LED driver Open drain 27 PCM_CLK Synchronous data clock Bi directional 28 PCM_SYNC Synchronous...

Page 82: ...ent setting GND CS L Chip Select Active Low Reset Switch data or command Serial clock input Serial data input Logic System Power Voltage Power supply for Core logic operation VCOMH High voltage power...

Page 83: ...K 4 7K J 1 16W 1005REEL C20004726M101S 1 R102 104 nsp R CHIP THICK 33 J 1 16W 1005REEL C20003306M100S 3 R105 106 nsp R CHIP THICK 3 3K J 1 16W 1005REEL C20003326M101S 2 R107 108 nsp R CHIP THICK 0 J 1...

Page 84: ...5 nsp R CHIP THICK 10K J 1 16W 1005REEL C20001036M110S 2 R456 nsp R CHIP THICK 33 J 1 16W 1005REEL C20003306M100S 1 R457 nsp R CHIP THICK 10K J 1 16W 1005REEL C20001036M110S 1 R458 nsp R CHIP THICK 33...

Page 85: ...REEL D011475772161S 1 C356 357 nsp C CERAMIC CHIP HIK X7R 0 1UF K 16V 1005REEL D011104177101S 2 C366 370 nsp C CERAMIC CHIP HIK X7R 0 1UF K 16V 1005REEL D011104177101S 5 C371 372 nsp C CERAMIC CHIP HI...

Page 86: ...CK 0 J 1 10W 2012REEL C200000060200S 2 L326 327 963115100320S COIL BEAD CBW201209U221T 220ohm SMD2012 TYPE D340201202210S 2 L505 963115100320S COIL BEAD CBW201209U221T 220ohm SMD2012 TYPE D34020120221...

Page 87: ...00MHX113121B0 SEMI TR GE PNP 2SA 2SA1312 SOT 23 AUDIO FREQUENCY LOW NOISE J500131200010S 1 Q9007 9008 00D2730460905 SEMI CHIP TR NPN 2SC KTC2875B MB 0 15W LOW ON RES SOT23 RTK REEL J5222875B0010S 2 Q9...

Page 88: ...TAL FILM 25PPM 33 F 1 5W 2012REEL MMU01020D3309FB300 VISHAY C06203304P203S 2 R9083 nsp R CHIP THICK 1K J 1 8W 2012REEL C200010261201S 1 R9084 nsp R CHIP THICK 0 J 1 10W 1608REEL C200000060161S 1 R9085...

Page 89: ...3 00D2570505910 C CERAMIC CHIP T C CH 1500PF J 50V 1608REEL GRM1882C1H152JA01D D010152167165S 1 C9017 nsp C CERAMIC CHIP HIK X7R 4700PF K 50V 1608REEL D011472777160S 1 C9018 963134000450S C ELECT CHIP...

Page 90: ...CERAMIC CHIP HIK X5R 4 7UF K 25V 2012REEL GRM21BR61E475KA12L MURATA D011475774200S 4 C986 nsp C CERAMIC CHIP T C C0G 1000PF J 50V 1608REEL GRM1885C1H102JA01D D010102167163S 1 C987 988 nsp C CERAMIC C...

Page 91: ...504 nsp C CERAMIC CHIP T C COG 47PF J 50V 1608REEL D010470167160S 1 C505 nsp C CERAMIC CHIP HIK X7R 2 2UF K 16V 1608REEL D011225073161S 1 C506 nsp C CERAMIC CHIP HIK X7R 0 1UF K 25V 1608REEL D01110477...

Page 92: ...ET BT L 4010216206000S 1 19 nsp CLAMP MTG 4330000310000S 3 20 nsp BRACKET H SINK 4010056906010S 1 21 nsp ACETATE TAPE 1220210059020S 1 22 nsp WASHER T0 5 1530210492000S 8 23 nsp BRACKET BT FR 40102161...

Page 93: ...C CODE E2 L068250160120S 1 11 963611500470S AC CODE JP L068125120190S 1 11 90M ZC000470R AC CODE E3 L068125130020S 1 12 30701021200AD REMOCON 8300832021010S 1 13 963413101050S CAP SCREW Silver 4507210...

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