background image

SCH06_DIGITAL UCOM

All Ref.No. has been described in the parts list are four digits.

But  there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

GND LINE

POWER- LINE

POWER+ LINE

STBY POWER

DSD SIGNAL

Rch SIGNAL

Lch SIGNAL

SPDIF

PCM SIGNAL

U102

M3062LFGPGP

X101

16.0M

R147

220

C132 0.1

R140

OPEN

U103

BD4730

C133 10/16

C135

1000P

R150

100K

C137

0.1

+3.3V_NSW

DGND

100K

R101

10K

R102

R132

56

R131

56

+3.3V_NSW

KT

C3875SQ107

DGND

+12V_RL

+3.3V_NSW

0

R108

DTC114TK

Q103

100

R107

REMOTE_REAR

DGND

DTC114TK

Q106

R121

10K

R122

10K

U104

BR93L66F-W

1000P

C156

C157

0.01Z

R173

47K

R179

10K

DGND

R176

47K

R175

47K

+3.3V_NSW

10P-PH

N1061

R183 10K

DGND

100K

R182

R181

10K

R180

OPEN

R177

OPEN

R178

10K

100K

R174

100K

R172

R171

OPEN

FS0

FS1

R145

0

R144

0

AL32_TEST3

AL32_TEST4

AL32_TEST5

AL32_SIG_SEL

AL32_EMPHA

FPGA_VER_CONT

R142

0

R141

0

R134

0

R133

0

R119

0

R162

0

AD32_RESET

FPGA_RESERVE4

USBB_MODE

FPGA_RESERVE2

FPGA_RESERVE3

PCMorDSD

SPDIF_MODE

R161

0

R160

0

R138

0

R136

0

R123

0

R124

0

R125

0

C129

0.1

R126

0

R127

0

R128

0

R129

0

R130

0

R159

0

USBB_RST

R163

0

R164

0

DIR1_RST

DIR1_CLK

DIR1_CE

R146

56

R149

56

R151

56

DAC_CS

DAC_MOSI

DAC_RST

DAC_CLK

R120

0

A_MUTE

MODE_PCM/DSD

R154

10K

R152

0

R135 56

R139 56

+3.3V_NSW

DGND

0.01Z

C128

1000P

C138

1000P

C140

C139

0.1

R165

56

R166

56

47K

R118

1K

R117

RL_GND

+5VD

RL_GND

+5VD

DGND

+12V_RL

+5VD

47K

R116

18K

R115

47K

R110

DGND

+3.3V_NSW

DGND

47K

R195

KRC102S

Q135

R196 10K

+3.3V_NSW

+3.3V_NSW

1000P

C153

0.1

C148

0.1

C151

1000P

C150

0.01Z

C149

0.01Z

C142

0.1

C145

0.01Z

C152

0.01Z

C146

1000P

C147

1000P

C144

0.1

C141

DSD_MODE_DSD/PCM
USBB_INT_REQ

USBB_MUTE

USBB_DETECT

10K

R187

DGND

100K

R188

DIR1_CFLUG

DIR1_CIDO

DIR1_CODI

I2C_SCL

I2C_SDA

KRA

102S

Q108

+3.3V_NSW

KT

C3875SQ113

10K

R156

+3.3V_NSW

C143

0.01Z

KRC102S

Q110

KTA1504S

Q109

+3.3V_NSW

DT

C114TK

Q111

KRC102S

Q112

KRC102S Q

114

KTA1504S

Q117

+3.3V_NSW

10K

R167

KTA1504S

Q118

+3.3V_NSW

10K

R168

KRC102S Q

115

47K

R137

0.22

C134

22K

R143

100K

R148

C159

0.01Z

+3.3V_NSW

47K

R185

DGND

KTC3875S

Q125

KTC3875S

Q122

KRC102S Q

124

DGND

KT

C3875S Q

123

220K

R186

C160

OPEN

C161

OPEN

+3.3V_NSW

47K

R184

DGND

C158

0.01Z

KRC102S Q

116

KRA

102S Q121

C154

0.01Z

47K

R170

DGND

+3.3V_NSW

KRC102S Q

120

DGND

+3.3V_NSW

+3.3V_NSW

+3.3VD

33_VCC_DIR

C131100/6.3

C130 10/16

C155

OPEN

D101

KDS160

D104

KDS160

KDS160

D105

KDS160

D106

100/6.3

C125

1SR154

D103

1SR154

D102

LB1930MC

U101

DIR1_NPCM

RL_GND

KRA

102S

Q139

+3.3V_NSW

C136
0.1

ANA_MODE

KRC102S Q

144

DGND

KTA1504S

Q145

22K

R158

C172

0.1

100K

R299

KRC102S

Q136

KRA

102S Q119

0.1

C173

10K

R169

C174

0.01Z

KRC102S

Q146

DGND

100K

R301

DIG_PROT

220/25

C162

KT

C3875SQ131

10K

R903

10K

R904

+5VD

0

L103

120

R114

OPEN

R113

0

R155

+12V_RL

RL_GND

KT

C3875SQ138

10K

R153

+3.3V_NSW

10K

R905

C170

0.01Z

10K

R906

DGND

RL_GND

C167
0.1

C168
0.22

KRC102S

Q140

C169
0.22

KRA

102S

Q141

+3.3V_NSW

7P-PHs

N710

12P-PHs(SMD)

N1210

14P-PHs(SMD)

N1410

7P-FFCs(9610SD)

N721

KT

C3875S Q137

DGND

10K R197

10K

R199

+5VD

KRC102S Q

134

10K

R198

RL_GND

10P-PHs(SMD)

N1020

FLD_VH_CONT

FLD_PROT

4.7

K

R237

4.7K

R236

KT

C3875S

Q202

RL_GND

M_B_DOWN

P_DOWN

P_ON

P_AMP_GND

OPEN

R189

0

R157

DGND

+3.3V_NSW

OPEN

R191

OPENR192

18K

R193

1

SO

_DI

2

CD_DI

3

DAC_M

OSI

4

DA

C_CS

5

DAC

_CLK

6

GND

7

CNVS

S

8

LED_GREEN

9

EXT

.PRE 

REL

AY

10

RESET

11

XO

UT

12

GND

13

XIN

14

VCC

15

NM

I

16

KEY_O

N (INT

)

17

DIR1_CFLUG

18

P_DO

WN

19

SPK

-OUT

20

USB

-B 

MO

DE

21

SIG_TIM

ER

22

LED_STBY 

(STB_L

ED)

23

USBB_DSD_PCM

24

PR

OT

-2

25

VO

LTAGE_PRO

TEC

T

26

PROT-1

27

DIR1_NPCM

28

NC

29

TXD

30

RXD

31

SCLK

32

BUSY

33

78212_DI

34

78212_CE

35

78212_CK

36

M_MUTE

37

MM/MC_RL

38

NC

39

EPM

40

E2P_CK

41

E2P_DO

42

E2P_DI

43

E2P_CS

44

CE

45

M_B_DOWN

46

DET

47

MM/MC_DET

48

ANA_MODE

49

I2C_SCL_IN

50

I2C_SDA_IN

51

FPGA

_VER_CONT

52

PCM

 or 

DSD

53

DAC

_RST

54

FRE

S

55

SPDIF 

MO

DE

56

ANA

_LED

57

SO_DI_L

ED

58

NC

59

DIR1_RST

60

Vcc

61

NC

62

GND

63

DIR1_CIDO

64

DIR1_C

K

65

DIR1_C

E

66

DIR1_CO

DI

67

FS0

68

FS1

69

AL32_SIG_SEL

70

AL32_EM

PHA

71

USBB_M

UTE

72

USBB_INT_REQ_N

73

REMO

TE

74

AL32_TEST3

75

AL32_TEST4

76

AL32_TEST5

77

A_MUTE

78

PCONT (P_ON)

79

MODE(PCM/DSD)

80

NC

81

DESTINATION_SEL

82

VOL_UP

83

VOL_DOWN

84

NC

85

FCEN

86

AD32 Reset

87

I2C_SDA

88

I2C_SCL

89

KEY1 (TACT)

90

SEL

91

USBB_RST

92

USB-B_DETECT

93

FPGA_RESERVE2

94

AVSS

95

FPGA_RESERVE3

96

VREF

97

AVCC

98

FPGA_RESERVE4

99

FDAT

100

FCLK

1 NC

2 SUB

3 GND 4

VOUT

5

VCC

OUTPUT

1

2

3

4

5

6

7

8

1

SCLK

2

RXD

3

TXD

4

BUSY

5

EPM

6

CE

7

CNVSS

8

RESET

9

Vcc

10

Vss

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

INPUT

OUTPUT

OUTPUT

OUTPUT

OUTPUT

OUTPUT

OUTPUT

INPUT

BIDIRECT

BIDIRECT

1

VCC

2

NC

3

IN1

4

IN2

5

SGND

6

PGND

7

OUT2

8

NC

9

OUT1

10

NC

OUTPUT

INPUT

OUTPUT

1 A_GND1

2 POSISTER

3 SPK RELAY

4 DC PROTECT

5 ASO PROTECT

6 D_GND

7 +12V

12

S-DI_RL

11

VOL-

10

VOL+

9

LED_G

8

LED_R

7

REMOTE

6

D_GND

5

+3.3VL

4

TACT

3

ANA_LED

2

SO-DI_LED

1

+12V_RL

1 MM/MC_DET

2 +12V_RL

3 CD/LINE RELAY

4 MM/MC_RL

5 +5VD

6 SIG_DET

7 TIMER_RST

8 LC78212_CE

9 LC78212_CLK

10 LC78212_DATA

11 D-GND

12 M_MUTE

13 16V_PROT

14 AC2_RELAY (A_MODE)

1 RESET

2 VREF

3 TXD

4 RXD

5 GND_D

6 CNVSS

7 EPM

1

+5VD

2

D_GND

3

FRES

4

FDATA

5

FCLK

6

FCEN

7

+3.3VL

8

D_GND

9

INT

10

SEL_AD

INPUT

OUTPUT

OUTPUT

OUTPUT

INPUT

TACT

FRES

SEL_AD

FCEN

ANA_M

ODE

LED_G

LED_R

REMO

TE

REMOTE

VOL-

VOL+

VOL+

VOL-

CE

CNVSS

EPM

CE

E2P_CK

E2P_DI

E2P_DO

E2P_CS

E2P_CK

E2P_DO

E2P_DI

E2P_CS

MODE_PCM/DSD

FS0

FS1

FS0

FS1

AL32_TEST3
AL32_TEST5

AL32_TEST4

FPGA_VER_CONT

AL32_EMPHA

AL32_SIG_SEL

AL32_SIG_SEL

AL32_EMPHA

AL32_TEST3

AL32_TEST4

AL32_TEST5

FPGA_VER_C

ONT

AD32_RESET

FPGA_RESERVE2

FPGA_RESERVE3

FPGA_RESERVE4

USBB_MODE
PCMorDSD

SPDIF_MODE

PCM

orDSD

FPGA_RESERVE4

FPGA_RESERVE3

FPGA_RESERVE2

AD32_RESET

USBB_M

ODE

USBB_RST

USBB_INT_REQ

USBB_MUTE

I2C_SCL

I2C_SDA

DSD_MODE_DSD/PCM

USBB_M

UTE

USBB_INT_R

EQ

I2C_SDA

I2C_SCL

I2C_SDA

I2C_SCL

USBB_DETECT

USBB_RST

DIR1_CFL

UG

DIR1_CODI

DIR1_CLK

DIR1_CE

DIR1_CFLUG

DIR1_CODI

DIR1_CE DIR

1_CLK

DAC

_CS

DAC

_RST

DAC_RST

DAC_CLK

DAC_CS

DAC_MOSI

A_MUTE

A_MUTE

MODE_PCM/DSD

DA

C_M

OSI

DAC

_CLK

DIR

1_RST

DIR1_CIDO

78212_CK
78212_DI

78212_CE

M_MUTE

DET

PROT1

PRO

T2

VO

LTAGE_PRO

T

SIG_TIM

ER

SPK_O

UT

CD-DI

DET

DIR1_RST

DIR1_CIDO

KEY_O

N

BUSY

BUSY

BUSY

.SCLK

.SCLK

.SCLK

DIR1_NPCM

DIR1_NPCM

CD-DI

ANA_LED

SO

_DI_LED

SIG_TIMER

VO

LTAGE_PRO

T

MM_MC_RL

KEY_O

N

MM_MC_DET

MM_MC_RL

SPK_OUT

PRO

T1

SO_DI_LED

ANA_LED

TACT

78212_CE

78212_CK

78212_DI

MM_MC_DET

EPM

CNVSS

DET

SEL_INT

TACT

REMOTE

FCLK

FDAT

SO-DI

FRES

FDAT

FCLK

FCEN

SEL_INT

SEL_AD

SPDIF_M

ODE

FLD_VH_CO

NT

FLD_VH_CONT

SO

-DI

DSD_M

ODE_DSD/PCM

FLD_PR

OT

FLD_PROT

USBB_DETECT

ANA_MODE

M_B_DOWN

M_B_DOWN

P_DO

WN

P_DOWN

P_ON

P_ON

ANA_MODE

M_MUTE

MM_MC_DET

PRO

T2

ASO

POSISTER

LED_R
LED_G

to T

ACT UNIT

8U-110204-5 N1301 W0023

From sht.002

(UPDATE)

(E8a Emulator)

from 

sht.003

(FPGA)

from 

sht.004

(USB

-B)

from 

sht.002

(DIR)

from 

sht.003

(FPGA)

R117

E2:

1kΩ

JP/E1C:Open

H:Signal Detect

L:No signal

Ref 101

L:Interrupt

±16V Prot

Protection2

(±B, ±16V Protection)

 Normal:3.3V

 Prot. :0V

Protection1

(Thermal/DC/ASO Protection)

 Normal:3.3V

 Prot. :0V

Voltage Protect

 Normal:3.3V

 Prot. :0V

EEPROM

to FL

D UNIT

8U-110205-8 N1203 W0009

ANA_LED

H:Analog Mode on

M_B_DOWN

H:Normal

L:Main Power Dwon Detect

to INPUT 

UNIT

8U-110205-1 N3005 W0007

from 

POWER 

AMP 

 UNIT

8U-110xxxxx N0912 W00xx

SO_DI_LED

H:Source Direct

L:Tone

GND

NC

NC

Vcc
CS
SK

DI

DO

RESET

CD-DI

H:CD

L:other

M_MUTE

H:Mute on

SPK_OUT

H:SPK/HP on

MOTOR VOLUME DRIVER

8U-310219

DIGITAL UNIT(1/4)

(MCU)

MM/MC_RL

H:MM

L:MC

H:Reset

RL_GND:

AC1 PCB

D-GND

と接続されている

MM/MC_DET

H:MM

L:MC

DC

SO-DI

H:Source Direct

L:Tone

from sht.003

(FPGA)

00MYJ0701857Y chge

A1

TO 1A

A2

TO 2A

A3

TO 3A

A4

TO 4A

A6

TO 6A

N710

TO N711

N1020

TO N1021

N1210

TO N1211

N1410

TO N1411

15

Caution in 

servicing

Electrical

Mechanical

Repair Information

Updating

Содержание PMA-1600NE

Страница 1: ...tp manuals denon com PMA1600NE AP ZH index php CAUTION IN SERVICING ELECTRICAL MECHANICAL REPAIR INFORMATION UPDATING INTEGRATED AMPLIFIER PMA 1600NE Service Manual Ver 3 Confidential For purposes of...

Страница 2: ...ts List Logging in to New SDI and Accessing the Parts List Accessing the Part List from the Model Asset Screen PRINTED CIRCUIT BOARDS Parts Table Downloading the Parts List as an Excel File Revision H...

Страница 3: ...chematic 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 For safety seasons some parts use tapes tubes or other...

Страница 4: ...A part ordered without specifying its part number can not be supplied 4 Part indicated by mark is not illustrated in the exploded view WARNING Parts indicated by the z mark have critical characteristi...

Страница 5: ...to change the CAPTCHA code and enter it again 4 Press the Login button 1 Access New SDI from the URL below http dmedia dmglobal com 2 When the login screen is displayed enter your username and passwor...

Страница 6: ...the Asset list 1 Displays the Parts List Click the Download icon 1 Display the Parts List Click the PCB name in the blue bar to display the parts list for the board 1 Click Revision history in the blu...

Страница 7: ...nd press the search button 2 The search results are displayed The name of the sheet in which the search part is used and the part s line are displayed 3 Next click the Sheet section of the search resu...

Страница 8: ...e from step 1 Initializing the device restores the customized settings to the factory settings Write down your settings in advance and reconfigure the settings after initialization JIG FOR SERVICING T...

Страница 9: ...OM SCH07_DIGITAL DIR SCH08_DIGITAL FPGA SCH09_DIGITAL XMOS PRINTED CIRCUIT BOARDS INPUT TONE VOLUME P AMP SUPPLY AC P SW SELECTOR FLD TACT SW P LED HP DIGITAL SUPPLY Manufactured from March 2017 BLOCK...

Страница 10: ...EH N5002 C5026 220 50 S5001 FTRF1AD012V C5014 47P 0 22 100V C5109 B5004 M3_TOP D5102 UDZS18B C5015 100P B4 7K V5001 R5091 4 7 1W C5023 220 50 C5021 33P R5082 10K C5032 0 01 Q5020 2SC4495 UDZS5 1B D50...

Страница 11: ...OPEN_R 00D2050452017 STYLE PIN Z1301 3 9K R1307 S1302 D1302 SML1216W R1351 100 N521 5P EHs R1302 OPEN_R 10K R1305 U1351 GP1UE271XKVF B520 5P SCN KRC102S Q1301 2 2K R1306 C1351 0 01 LP 4P PHs N411 12P...

Страница 12: ...102S Q3071 S7001 C7005 1000P LP R7026 47K 0 1 50 C3080 1M R3082 R3001 AMRS 330K OPEN Q8304 C7019 1200P LP R7024 2 2M J3001 OPEN 5 100P C3071 OPEN Q8302 R7019 820 220K R3079 C7031 OPEN STYLE PIN 50mm Z...

Страница 13: ...31 100P R415 33 C467 CQ0 018 100V TC7WH157FU U411 R457 82 C411 0 1Z C424 CK0 1 C468 CQ0 018 100V R459 82 C412 0 01 C439 OPEN_C C481 CK0 01 C472 CQ5600P LP R458 82 C410 1000P R434 47 KRA102S Q405 C474...

Страница 14: ...C724 R731 CFPS1 4CMHT 100 R716 15K R714 100 R713 100 R706 470 R725 470 R723 3 3K R712 820 R702 OPEN TPF701 TPF702 R708 33 C714 PEF 0 033 TPF708 C718 0 1 50 KR3 R704 150K R720 1 8K R732 CFPS1 4CMHT 10...

Страница 15: ...DAC_RST 54 FRES 55 SPDIF MODE 56 ANA_LED 57 SO_DI_LED 58 NC 59 DIR1_RST 60 Vcc 61 NC 62 GND 63 DIR1_CIDO 64 DIR1_CK 65 DIR1_CE 66 DIR1_CODI 67 FS0 68 FS1 69 AL32_SIG_SEL 70 AL32_EMPHA 71 USBB_MUTE 72...

Страница 16: ...32 DIR1_NPCM GND TERM SD01388 28 B203SMD 0 R505 0 R533 OPEN R534 GP1UE261XKVF U951 U952 SN74AHCU04PWR U952 U952 U952 SN74AHCU04PWR U952 SN74AHCU04PWR U952 U952 DGND 1000P C526 1000P C527 100P C528 100...

Страница 17: ...00 6 3 C336 C338 0 01Z C337 0 01 1000P C339 GND TERM SD01388 28 B201 GND TERM SD01388 28 B202 DAC_DATA_OUT T2 EPCQ16SI8N U206 KTC3875S Q203 KTC3875S Q204 DGND DIG_PROT 2 2 C340 33K R296 33K R297 10K R...

Страница 18: ...9 XCORE_CLK XCORE_CLK BRD_RST_N BRD_RST_N DGND VBUS_FILT VBUS_FILT 1V8 1V8 XC_MSEL XC_TCK XC_TDI XC_TMS XC_TDO DGND DGND 10K R702 DGND C707 0 1Z DGND I2C_SCL I2C_SDA 33 R735 33 R736 33 R737 33 R738 33...

Страница 19: ...R3009 B401 B402 R3010 R3011 R3012 R3013 R3014 R3015 R3016 R3017 R3018 R3019 R3020 C8251 R3021 R3022 S3001 C3052 C3053 C3057 Z7002 Z7004 C3078 C7001 C7002 R468 R469 R475 R476 C482 C483 C440 C445 N451 N...

Страница 20: ...C5103 C5104 C5105 B E C Q5101 C5106 B E C Q5102 C5107 C5108 C5109 7 5 JV1 17 5 JV3 JV4 12 5 JV5 JV6 20 0 JV7 C5110 20 0 JV8 C5111 17 5 JV9 C5112 C5501 C5502 N511 D5100 R5101 N711 R5102 D5501 D5502 JV...

Страница 21: ...6 D102 C162 C357 D103 C358 D104 C359 Q201 D105 D106 Q202 C167 C168 C169 Q206 C360 C361 R591 C362 R592 C363 C364 C170 C365 C172 C173 D501 D502 L202 L203 L204 1 7 N721 L205 L206 L207 L208 L209 D701 D702...

Страница 22: ...6 15 0 I O G U8502 I O G U8503 JV131 12 5 JV132 F1201 F1202 JV2 N311 B8601 C8604 C8606 C8607 C8620 D8601 D8602 D8603 D8604 D8605 15 0 JV28 JV35 17 5 JV101 12 5 JV88 JV25 25 0 JV110 12 5 7 5 JV115 12 5...

Страница 23: ...er Memory Flash EPCQ16SI8N Serial Flash MX25L4006EM1I 12G MCK UCOM M3062LFGPGP Protection Speaker Relay Function Relay Power Relay Indication LED Tact SW Clock 16MHz Selector SW FPGA AL32 USB DAC XMOS...

Страница 24: ...ower Amp etc D30XBN20 D8001 61V POWER amp 61V POWER amp PMA 1600NE Power Diagram 16V PHONO TONE amp Power Amp etc 6V AC32V 15V 3 3V 6V 3 3V 4 2V 12V 42V 16V 16V 41V 41V DIGITAL 3 3V D3SB60 D8601 SI 80...

Страница 25: ...AY 5VD D_GND D_GND 3 3VL P_DOWN W0010 VH Bara AC_INLET 1 2 N631 6P PH AC1_RELAY 5VD D_GND D_GND 3 3VL P_DOWN N1810 18P FFC A_MUTE GND_D 3 3VD GND_D MCLK_24 576MHz GND_D MCLK_22 5792MHz GND_D PCM_DATA_...

Страница 26: ...P9 0 TB0 IN CLK3 P8 4 INT 2 P72 CLK2 TA1OUT V P71 RxD2 SCL2 TA0IN TB5IN Note P70 TXD2 SDA2 TA0OUT Note P7 5 TA2 IN W P7 3 CTS 2 RTS 2 TA1 IN V P1 5 D 13 INT 3 P1 6 D 14 INT 4 P1 7 D 15 INT 5 P107 AN7...

Страница 27: ...MODE ON OFF L H 49 P4_3 A19 I2C_SCL_IN I H USBB SDA MONITOR 50 P4_2 A18 I2C_SDA_IN I H USBB SCL MONITOR 51 P4_1 A17 FPGA_VER_CONT O H FPGA control 52 P4_0 A16 PCM or DSD O L FPGA control 53 P3_7 A15 D...

Страница 28: ...TC7WHU04FU INPUT U0403 DIGITAL U0205 U0207 PCM9211 DIGITAL U0501 Block Diagram 28 Caution in servicing Electrical Mechanical Repair Information Updating...

Страница 29: ...Pin Discriptions ADuM1285 DIGITAL U0208 U0209 U0210 U0211 U0212 29 Caution in servicing Electrical Mechanical Repair Information Updating...

Страница 30: ...sc RST_N Global reset input Input Low PU ST I O X0D00 P1A0 I O PDS RS X0D01 P1B0 I O PDS RS X0D10 P1C0 I O PDS RS X0D11 P1D0 I O PDS RS X0D12 P1E0 I O PDS X0D13 XLB4 out P1F0 I O PDS Module Name Funct...

Страница 31: ...Table 1 TERMINAL FUNCTIONS TERMINAL NAME NO I O DESCRIPTION AGND1 19 Analog ground internal bias AGND2 24 Analog ground internal bias AGND3L 27 Analog ground left channel DACFF AGND3R 16 Analog groun...

Страница 32: ...date Products conform to specifications per the terms of Texas Instruments standard warranty Production processing does not necessarily include testing of all parameters Please be aware that an impor...

Страница 33: ...gger Input 4 GND Ground 5 CAP_D Delay Time Capacitor 6 RES_D Delay Time Resister 7 OUT DC Output 8 V Supply Voltage Block Diagram and Sample Application Circuit VCC IN1 IN2 S GND OUT1 OUT2 P GND 3 60k...

Страница 34: ...ONNECTION 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G 14G 15G 16G 17G AD3 18G AD4 D0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 S9 D1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2...

Страница 35: ...DISASSEMBLY Flowchart 1 FRONT PANEL ASSY 2 AMP ASSY 3 DIGITAL ASSY 4 INPUT PCB 5 SUPPLY PCB 6 AC PCB 7 TRANS EXPLODED VIEW PACKING VIEW 35 Caution in servicing Electrical Mechanical Repair Informatio...

Страница 36: ...PCB Ref No of EXPLODED VIEW B 2 1 AC PCB DISASSEMBLY 6 AC PCB and EXPLODED VIEW AC PCB Ref No of EXPLODED VIEW B 1 2 JOINT PCB Ref No of EXPLODED VIEW B 2 4 TRANS DISASSEMBLY 7 TRANS and EXPLODED VIE...

Страница 37: ...irection X View from the top Front side Shooting direction A Shooting direction B Shooting direction C Shooting direction D Shooting direction D Proceeding TOP COVER FRONT PANEL ASSY 1 Remove the scre...

Страница 38: ...ire clamp CORD HOLDER CUT Proceeding TOP COVER DIGITAL ASSY 1 Remove the screws 2 Remove the screws Remove the FFC 3 Remove the connector Remove the STYLE PIN 3 DIGITAL ASSY Shooting direction A x3 Sh...

Страница 39: ...ooting direction D N1411 N611 N461 N451 STYLE PIN PCB HOLDER x2 Proceeding TOP COVER SUPPLY PCB 1 Remove the screws 2 Remove the screws Remove the connector Remove the STYLE PIN Remove the CORD HOLDER...

Страница 40: ...Cut the wire clamps Proceeding TOP COVER SUPPLY PCB AC PCB TRANS 1 Remove the screws Remove the CORD HOLDER Cut the wire clamps 6 AC PCB Shooting direction C x1 x1 N631 N211 N221 N371 N381 CUT 7 TRAN...

Страница 41: ...1 S11 S11 S10 S11 8 S1 S9 S13 S16 S16 S15 S17 S18 S18 S18 S18 S18 S18 S18 S9 S9 S9 S9 4 4 6 2 2 S8 S7 S6 S1 S5 S5 S19 S5 S5 S1 S2 S3 S9 S9 S9 S5 S18 S12 S12 S12 2 S12 S12 S12 S12 S14 S12 S12 S12 S18 S...

Страница 42: ...BOTTOM REAR TOP FRONT P02 P03 P04 P04 P06 P05 P15 P11 P12 P13 P10 P08 P07 P14 P09 UK plug UK Only Parts List http dmedia dmglobal com Document DocumentDetails 23031 42 Caution in servicing Electrical...

Страница 43: ...TAL PCB Check of DIGITAL signal processing part 5 INPUT PCB Check the INPUT PCB 6 DIGITAL PCB DIR BLOCK 7 DIGITAL PCB USB DAC BLOCK MEASURING METHOD AND WAVEFORMS 1 DIGITAL PCB test point SPECIAL MODE...

Страница 44: ...ction of Q102 Q105 Malfunction of U103 NG NG NG NG NG NG Check insertion of each connector Check that voltage is supplied to F101 Check that voltage is supplied to the MAIN TRANS coil Check that the v...

Страница 45: ...voltage is supplied to C207 Check the input level speaker connector and speaker resis tance value Check that the voltage of VOLT AGE_PROT is active Q120 Collector Check that voltage is supplied to U10...

Страница 46: ...ctor Check soldering N511 N711 S5001 Q5502 Check the connection between the cable and con nector Check soldering N611 N1111 K3001 S3001 Q131 Check the connection between the cable and con nector Check...

Страница 47: ...Check that the regulator is working properly Check that the element to which the power sup ply is connected is not out of order Check the cable connector and its connection Check soldering N1810 N1811...

Страница 48: ...ing cable and its connection N1821 N1820 N1010 N1011 N451 N450 U401 U402 Check the soldering cable and its connection N1811 Check soldering Check U415 U416 U417 U418 and the sur rounding C and R Check...

Страница 49: ...signal input path DIGITAL PCB Check the SPDIF signal K503 K504 U952 U501 4 6pin Check the I2S signal output path DIGITAL PCB Check the SPDIF signal U501 17pin DATA U501 18pin LRCK U501 19pin BCK U501...

Страница 50: ...517 R130 R518 U205 R131 U206 R132 U207 R133 R903 R710 R134 U208 R904 R711 R135 U209 R905 R136 R906 R713 R137 R714 R138 R520 R715 R139 R521 R522 R717 R523 R718 R524 U210 R719 C101 U211 C102 R526 U212 C...

Страница 51: ...on is shown on the display See 1 Version Display Mode 2 Auto standby test mode Sets the auto standby timer to 4 minutes See 2 Auto standby test mode 3 Factory initialization and Display LED All Lighti...

Страница 52: ...s not cleared even when the set is reset 2 Auto standby test mode Sets the auto standby timer to 4 minutes 2 1 Operations Press and hold the SOURCE DIRECT button for over 1 second while in version dis...

Страница 53: ...t the DC Voltmeter to the test points Lch N5001 Rch N5002 3 Set this unit as follows MASTER VOLUME c min turn counterclockwise to the lowest position SPEAKER Speaker terminal No load Do not connect eq...

Страница 54: ...IGITAL PCB PROCEDURE AFTER REPLACING THE U COM ETC FIRMWARE UPDATE PROCEDURE 1 Items necessary for update 2 Updating via USB B U0705 3 Updating via System u com U0102 54 Caution in servicing Electrica...

Страница 55: ...R290 R291 C256 R292 C257 R293 C258 R294 R295 Q103 R299 Q106 Q107 Q108 C260 Q109 D201 D202 D203 C263 U952 C266 Q110 Q111 Q112 Q113 Q114 L101 Q115 L102 Q116 Q117 Q118 Q119 Q120 Q121 Q702 Q703 Q704 1 18...

Страница 56: ...load from SDI System u com Update RS 232C cable 9P Male Straight X 8U 210100S WRITING KIT OLD JIG SPK 581 WRITING KIT 8U 210100S 7P FFC Straight 606050028012P FLASHSTA FLASHSTA EXE USB B Update Person...

Страница 57: ...orrect XXXXXX 6 XXX XXX 7 In Upgrade wait until Firmware upgrade finished successfully is displayed 8 Press the Exit button to exit the application 9 Press the X button to turn off the power 10 Remove...

Страница 58: ...this unit to the WRITING KIT RESET 5V 3 3V LOW HIGH CNVSS EPM CE DSPBOOT Computer Connect the RS 232C cable Straight cable Top side is contacts of exible card cable Using the 7P FFC Straight is 1PIN s...

Страница 59: ...U Type Click OK ModelName_XXXXXX mot ModelName_Software ModelName_XXXXXX 6 Click Setting 7 Select 57600 as the baud rate DO NOT select the rate other than 57600 Click OK b Once configured the settings...

Страница 60: ...ash ROM It takes about 1 minute 30 seconds to complete the writing procedure It takes about 50 seconds to complete checking the software 11 Click OK In case of failure repeat the procedure from 8 60 C...

Страница 61: ...AC power plug and turn off the power 14 Remove the 8U 210100S form this unit 15 After updating the firmware check the version See 1 Version Display Mode 61 Caution in servicing Electrical Mechanical...

Страница 62: ...Copyright 2017 D M Holdings Inc All rights reserved www denon com...

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