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Denon AVR-1604, Service Manual

The Denon AVR-1604 is a high-quality audio-video receiver that delivers exceptional performance. For troubleshooting and maintenance, download the free Service Manual from manualshive.com. This comprehensive manual provides detailed instructions on how to optimize your AVR-1604 and ensure top-notch sound and video quality.

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8

A

B

C

D

E

SCHEMATIC DIAGRAMS (2/8)

AVR-1604/684 / AVC-1580

65

SCHEMATIC DIAGRAMS (2/8)

DSP UNIT

65

SIGNAL LINE

 C958 ===>AVR1604 ONLY

C944,CB812 ===>AVR1804 ONLY

IN

OPT3

IN

OPT2

COAX1

IN

OUT

OPT

OPT1

IN

OUT

89057_CE

1

2

3

5

4

6

7

89057_RESET

EPROM_RESET

8

9

10

11

12

14

15

16

13

M32_SDOUT

M32_SCLK

M32_RESET

89057_SDIN

M32_SDIN

M32_INTREQ

AD1837_RST

AD1837_CE

89057_1837_SCLK

89057_1837_SDOUT

DSP_GND

+5V(DSP)

FROM CPU UNIT

M32_CE

ERR_MUTE

ERR_MUTE_OFF

GND

GND

FRONT_OPT_IN

1

2

3

4

5

6

7

8

89057_EMPHA

89057_AUDIO

89057_INT

FROM CPU UNIT

2

1

4

3

8

10

12

14

5

7

9

11

13

6

JTAG CONTROL JACK

A/D_IN_L

A/D_IN_R

SR

C

SL

GND

SB

SL

GND

SR

GND

C

GND

SW

GND

FL

GND

FR

GND

ANAL_L

ANAL_R

GND

FL

FR

SW

+15V

-15V

TO CPU UNIT

SURR_B

C968

10N-K

BEAD

CB812

BEAD

C944

10N-K

C805

22P-J

R850

75

KDS160

D801

GND

+5V

IC803

GND

+5V

IC802

C804

22P-J

C820

47/10

100N-K

C801

R801

OPEN

L807

2.2UH

47/10

C827

100N-K

C807

R848

100

JACK801

R804

OPEN

C802

22P-J

0.1/50

C817

C818

10N-K

4.7UH

L802

4.7UH

L804

C803

22P-J

C814

22P-J

47/10

C811

C810

100N-K

R842

OPEN

47/10

C813

C812

100N-K

R803

4K7

GND

+5V

IC801

+5V

GND

IC817

89057_CE

CN801

M32_SCLK

M32_SDOUT

M32_CS

89057_RESET

M32_RESET

89057_SDIN

M32_SDIN

M32_INTREQ

AD1837_RST

AD1837_CE

89057_1837_SCLK

89057_1837_SDOUT

VCC

2G

GND

1G

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

10

9

8

7

6

5

4

3

2

1

IC811

74LCX244

470/10

C835

VCC

2G

GND

1G

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

10

9

8

7

6

5

4

3

2

1

IC810

74LCX244

VCC

2G

GND

1G

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

10

9

8

7

6

5

4

3

2

1

74HCT244

IC812

4.7UH

L806

4.7UH

L805

R979

100

ROM_48

ROM_17

ROM_16

C873

10N-K

R974

10K

33

34

35

36

1

2

3

4

37

38

39

40

41

42

43

44

45

46

47

48

5

6

7

8

9

10 11 12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

LC89057

IC807

RX0

RX1

RX2

RX3

DGND

DVDD

RX4

RX5/VI

RX6/UI

DVDD

DGND

RMCK

RBCK

DGND

DVDD

RLRCK

RDATA

DO

DI

CE

CL

XMODE

DGND

DVDD

TMCK/PIO0

TBCK/PIO1

TLRCK/PIO3

RXOUT

AGND

AVDD

LPF

TXO/PIOEN

TDATA/PIO3

DGND

SBCK

SLRCK

SDIN

DVDD

XOUT

XMCK

XIN

DVDD

DGND

AUDIO/VO

CKST

RERR

INT

EMPHA/UO

C851

100N-K

R980

OPEN

100N-K

C850

10K

R975

BEAD

BEAD

CB809

C871

100N-K

C852

100N-K

10/35

C823

10K

R976

R955

10K

R977 10K

C869

24P-J

C868

24P-J

100N-K

C864

BEAD

BEAD

CB810

XTAL1

12.288MHz

R954

1M

C870

10N-K

VCC

2G

GND

1G

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

10

9

8

7

6

5

4

3

2

1

IC809

74LCX244

C853

100N-K

R1025

47

R1033

0

R1034

0

R1035

0

R953

220

100N-K

C866

22N-Z

C865

CN803

89057_INT

89057_EMPHA

89057_AUDIO

14

13

12

11

10

9

8

VCC

GND

7

6

5

4

3

2

7

6

5

4

3

2

1

IC814

SN74LV00APW

C931

10N-K

C825

1/50

C826

10/35

3.3V

IC823

BEAD

CB803
BEAD

100N-K

C822

100/10

C821

BEAD

BEAD

CB808

C958

100/10

100N-K

C957

DSP_A17

R999

10K

DSP_A18

89057_46

89057_47

JA19

OPEN

JA18

OPEN

DSP_A19

DSP_A13

DSP_A12

DSP_A11

DSP_A10

DSP_A14

DSP_A15

DSP_D0

DSP_D1

DSP_D2

DSP_D3

DSP_D4

DSP_D5

DSP_D6

DSP_D7

C875

10N-K

1

2

3

4

5

6

7

8

37

38

39

40

41

42

43

44

34

35

36

28

29

30

31

32

33

9

10 11 12 13 14 15 16 17 18 19 20 21 22

23

24

25

26

27

IS61LV6416

IC806

I/O10

A0

A1

A2

OE

UB

LB

I/O15

I/O14

I/O13

I/O12

GND

VCC

I/O11

I/O9

I/O8

NC

A3

A4

A5

A6

NC

A15

A14

A13

A12

A11

CE

I/O0

I/O1

I/O2

I/O3

VCC

GND

I/O4

I/O5

I/O6

I/O7

WE

A10

A9

A8

A7

NC

DSP_A0

DSP_A1

DSP_A2

DSP_A3

DSP_D8

DSP_D9

DSP_D10

DSP_D11

DSP_D12

DSP_D13

DSP_D14

DSP_D15

C874

10N-K

1

2

3

4

5

6

7

8

9

10 11 12 13 14 15

44

45

46

47

48

35

36

37

38

39

40

41

42

43

34

16 17 18 19 20 21 22 23 24

26

27

28

29

30

31

32

33

25

M29W800A

IC805

DQ10

DQ11

DQ12

DQ13

DQ14

DQ6

DQ5

DQ4

VCC

DQ3

DQ2

DQ9

DQ1

DQ8

DQ0

G

VSS

E

A0

A1

A2

A3

A4

A5

A6

A7

A17

A18

RB

NC

NC

RP

W

NC

NC

A8

A9

A10

A11

A12

A13

A14

A15

DQ7

VSS

BYTE

A16

DQ15A-1

DSP_A16

89057_45

R998

10K

OPEN

JA17

DSP84_A0

DSP_D4

DSP_D5

DSP_D6

DSP_D7

DSP_D3

DSP_D2

DSP_D1

DSP_A10

DSP_A11

DSP_A12

DSP_A13

DSP_A14

DSP_A15

DSP_A9

DSP_A8

DSP_A7

10K

R970

DSP_A6

DSP_A5

DSP_A4

DSP_A3

DSP_A2

10K

R964

DSP_A1

DSP_D0

10K

R963

R971

10K

R966

10K

R968

10K

R1032

47

47

R1031

DSP_113Pin

TP13

10K

R967

R965

10K

R986

47

R985

47

R987

47

R988

47

R989

47

R990

47

47

R991

R992

47

R996

47

R995

47

R994

47

R993

47

R997

47

47

R1030

47

R1029

100N-K

C845

100N-K

C846

100N-K

C839

R982

47

R983

47

R984

47

C966

470/10

144

143

142

141

140

139

138

135

136

137

122

123

124

125

126

127

128

129

130

131

132

133

134

109

110

111

112

113

114

115

116

117

118

119

120

121

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

37

38

39

40

41

42

43

44

45

46

101 100

99 98 97 96 95

102

103

104

105

106

107

108

94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76

73

74

75

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 27 28 29 30 31 32 33 34 35 36

IC804

MELODY32

PF6

VDDEXT

PF7

TMR0

TMR1

TMR2

DT2

TCLK2

TFS2

DR2

RCLK2

RFS2

RXD

TXD

GND

GND

DT0

TCLK0

VDDINT

TSF0

DR0

RCLK0

RFS0

VDDEXT

DT1

TCLK1

TFS1

RCLK1

DR1

RFS1

RESET

TDO

TDI

TMS

GND

TCK

TRST

VDDINT

VDDEXT

VDDEXT

A19

A18

A17

GND

A16

A15

A14

A13

A12

A11

A10

A9

GND

A8

A7

A6

A5

A4

A3

A2

A1

A0

EMU

GND

D13

VDDEXT

D12

D11

D10

D9

D8

D7

D6

D5

GND

XTAL

CLKIN

VDDEXT

CLKOUT

GND

D4

VDDINT

D3

D2

D1

D0

RD

WR

ACK

MS3

VDDEXT

MS2

MS1

MS0

IOMS

BMS

BR

BG

BGH

A21

A20

PF4(SDOUT)

PF5(SDIN)

BYPASS

BMODE0(OPEN)

BMODE1(GND)

OPMODE(GND)

HAD0

D15

D14

HAD1

GND

HAD2

HAD3

HAD4

HAD5

HAD6

HAD7

HAD8

VDDEXT

HAD9

HAD10

GND

HAD11

HAD12

VDDINT

HAD13

HAD14

HAD15

HAD16

HACK_P

VDDEXT

HACK

HCMS

HCIOMS

GND

HALE

HRD

HWR

GND

PF0

PF2(INT)

PF1(CS)

(PF3)CCLK

R1021

47

R1022

47

R1023

47

47

R981

DSP_A4

DSP_A5

DSP_A6

DSP_A7

DSP_132Pin

TP17

C849

100N-K

DSP_A9

DSP_A8

DSP_122Pin

TP16

C842

100N-K

DSP_121Pin

TP15

DSP_115Pin

TP14

C847

100N-K

R1000

47

R1012

47

10K

R969

100N-K

C848

10K

R961

OPEN

JA30

JA27 0

C844

100N-K

TP3

DSP_37Pin

TP1

DSP_35Pin

TP4

DSP_38Pin

TP5

DSP_39Pin

100N-K

C843

100N-K

C872

R973

10K

10K

R1001

10K

R957

10K

R956

10K

R1037

10K

R1038

10K

R1039

R960

10K

10K

R959

R958

10K

R972

10K

TP2

DSP_36Pin

R1003

47

R1006

47

R1007

47

R1002

47

R1004

47

C841

2.2/50

NJM7805

IC822

C840

10N-K

100N-K

C838

BEAD

BEAD

CB805

2.5V

IC824

R1028
OPEN

R1040

10K

R1026
OPEN

JA22

OPEN

47

R1027

R962

10K

R1041

10K

TP19

DSP_60Pin

TP11

DSP_62Pin

TP10

DSP_61Pin

TP9

DSP_51Pin

TP8

DSP_50Pin

TP7

DSP_49Pin

DSP_41Pin

TP6

R867SL
4K7

R864SL

100K

C880SL

10/35

R868SL

4K7

5

6

7

8

NJM2068

IC817A

4K7

R866SL

C856

100N-K

680P-J

C873SL

4

8

5

6

7

+

-

R863R

470

C871R

1N(EB)

C874SL

560P-J

R869SL

5K6

C939

10N-K

1/50

C938

10/35

C937

560P-J

C874SR

4

3

2

1

R864SR

100K

R867SR

4K7

C880SR

10/35

R866SR

4K7

C874C

560P-J

5K6

R869SR

C873SR

680P-J

C880C

10/35

R866C

4K7

R867C
4K7

R864C

100K

R868SR

4K7

DSP_68Pin

TP12

2K

R978

CN705

R1024

47

R864L

750K

R862R

5K6

+

-

3

2

1

IC815A
BA4510F

R862L

5K6

470

R861L

R863L

470

470

R861R

1N(EB)

C871L

5K6

R859R

120P-J

C865R

10/35

C926

R860L

5K6

R859L

5K6

+

-

3

2

1

BA4510F

IC816A

C865L

120P-J

R931L

12K

C864L

47/16

R932L
150K

R932

4K7

C869L

100P-J

100N-K

C925

5K1

R931

100K

R871SR

1K

R870C

C876SR

3N3(EB)

R872SR

2K2

R870SR

1K

C875SR
10/35

C858

100N-K

C854

100/25

KTC2874B

Q804SR

C859
100N-K

C876SL

3N3(EB)

1K

R870SL

C875SL

10/35

R871SL

100K

R872SL

2K2

4

8

5

6

7

+

-

C857

100N-K

R860R

5K6

C917

10/35

R864R

750K

100P-J

C869R

C916

100N-K

R931R

12K

R922

4K7

C864R

47/16

R932R

150K

5K1

R923

Q804SL

KTC2874B

JA24

0

JA23

0

R1044

47

JA20

OPEN

JA25

OPEN

JA26

OPEN

6

7

GND

5

4

3

2

7

6

5

4

3

2

1

VCC

8

9

10

11

12

13

14

74LCX02

IC813

C965

100N-K

R1045

470

5

4

3

2

5

4

3

2

1

D

D

PR

Q

Q

PR

CLR

CLR

CLK

CLK

13

14

12

11

10

VCC

9

8

7

7

6

6

GND

Q

Q

74LCX74

IC821

C967

100N-K

DTA114EK

Q805

R1042

OPEN

C874SB

560P-J

100K

R864SB

R867SB

4K7

R866SB

4K7

C880SB

10/35

C873FR

680P-J

R868FR

4K7

5

6

7

8

NJM2068

IC820A

5K6

R869SB

R868SB

4K7

C873SB

680P-J

DTA114EK

Q807

R841

470

KDS160

D807

DTC114EK

Q806

4

3

2

1

R952

100

C954

OPEN

C950

100N-K

22

21

20

19

18

17

16

15

14

22

21

20

19

18

17

16

15

14

23

24

25

26

OUTL2

OUTL3

11

10

9

8

7

6

5

4

11

10

9

8

7

6

5

4

12

13

PD/RST

AGND

NC

OUTL1

NC

OUTR1

AGND

AVDD

NC

NC

OUTR2

3

2

3

2

1

51

52

DVDD

CLATCH

CIN

CCLK

DGND

39

38

39

38

37

44

43

44

43

42

41

40

42

41

40

45

46

47

48

49

50

DLRCLK

DBCLK

DVDD

DGND

DSDATA1

DSDATA2

DSDATA3

DSDATA4

ABCLK

ALRCLK

MCLK

ODVDD

ASDATA

COUT

33

32

31

33

32

31

30

29

28

27

30

29

28

27

36

35

34

AGND

FILTD

FILTR

AVDD

ADCLN

ADCLP

ADCRN

ADCRP

AGND

NC

NC

OUTR3

AGND

AVDD

NC

OUTL4

NC

OUTR4

AGND

M/S

AD1837

IC808

R1036

47

TP20

CODEC_46Pin

BEAD

CB807

BEAD

R1043

47

C951

470/10

C961

10/35

BEAD

CB811

OPEN

C962

100N-K

BEAD

CB806

BEAD

JA21

0

R1005

0

C946

100N-K

10/35

C948

560P-J

C874SW

R869C

5K6

680P-J

C873C

R868C

4K7

R867SW

4K7

R866SW

4K7

C880SW

10/35

5

6

7

8

NJM2068

IC818A

C874FL

560P-J

R869SW

5K6

4

3

2

1

680P-J

C873SW

R866FL

4K7

R864SW

100K

R868SW

4K7

C880FL

10/35

10/35

C959

C960

100N-K

C947

100N-K

C955

100N-K

C952

100N-K

C949

10/35

C953

10/35

R869FL

5K6

5

6

7

8

NJM2068

IC819A

C873FL

680P-J

R868FL

4K7

R864FL

100K

R867FL

4K7

R866FR

4K7

10/35

C880FR

4K7

R867FR

100K

R864FR

4

3

2

1

C874FR

560P-J

R869FR

5K6

C875FR

10/35

R870FR

1K

R872FR

2K2

R871FR

100K

C876FR

3N3(EB)

C862

100N-K

C875FL
10/35

R870FL

1K

100K

R871FL

R872FL

2K2

C876FL

3N3(EB)

C863

100N-K

Q804FL

KTC2874B

KTC2874B

Q804FR

C860
100N-K

R870SW

1K

C876SW

3N3(EB)

10/35

C875SW

100K

R871SW

R872SW

2K2

C876C

3N3(EB)

C861
100N-K

100K

R871C

R872C

2K2

C875C

10/35

100/25

C855

KTC2874B

Q804C

KTC2874B

Q804SW

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

CN802

C876

100N-K

100K

R871SB

C876SB

3N3(EB)

2K2

R872SB

C877

100N-K

R938

470K

C943

0.1/50

R870SB

1K

10/35

C875SB

Q804SB

KTC2874B

Summary of Contents for AVR-1604

Page 1: ...11 For U S A Canada Europe U K Asia China Taiwan R O C Korea Japan model Please use this service manual with referring to the operating instructions without fail Some illustrations using in this servi...

Page 2: ...technician LEAKAGE CURRENT CHECK Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0...

Page 3: ...ton and SPEAK ER B button and plug the AC cord into the outlet 3 Check that the entire display is flashing with aninterval of about 1 second and release your fingersfrom the 2 buttons and the micropro...

Page 4: ...0dBFS MUTE D A OUT 100mV REF CENTER SL SR SB FRONT 40dB 30dB 20dB 10dB A D A D 0dBFS CD IN 6CH IN A D IN REV AMP A D IN REV AMP A D IN REV AMP INPUT BUFFER AMP DIR DIGITAL D A OUT LPF REV AMP SW SUM R...

Page 5: ...OdB D A 10dBFS 0dBFS 6dB 6dB 10 5dB 6CH IN 20dBFS 30dBFS Config2 25dBFS LFE LFE Front D A Out 200mV ref D A MUTE SUB_WOOFER DSP OUT D A OUT LPF SW SUM REV AMP REV AMP 6CH INPUT MUTE ELECTRIC VOLUME P...

Page 6: ...DEO INPUT Y B Y R Y BA7625 1 BA7626 2 VIDEO SWITCH AVR1604 ONLY VIDEO SWITCH LA7952 1 C Y LA7952 2 VIDEO SWITCH DVD VDP TV DBS VCR S VIDEO INPUT VCR OUT MONITOR OUT VCR OUT MONITOR OUT 12V OP AMP INPU...

Page 7: ...oints Adjust to 1 Center Adjustment 98 1MHz 98 0MHz FM SSG 98 1MHz 60dB Mono 1kHz 100 Antenna Terminal Digital Voltmeter R471 T402 50mV 2 Distortion 98 1MHz 98 0MHz FM SSG 98 1MHz 60dB Mono 1kHz 100 A...

Page 8: ...102 SURROUND BACK ch CP106 3 Connect power cord to AC Line and turn power switch ON 4 Presetting MASTER VOLUME counterclockwise min MODE 6CH STEREO FUNCTION CD 5 Within 2 minutes after the power on tu...

Page 9: ...3 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 21 22 23 24 25 26 27 28 29 30 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62...

Page 10: ...ET I RESET 41 GND I 42 XTAL 43 EXTAL 44 FL DRV CE O LC75721NE CE 45 FL DRV DATA O LC75721NE DATA 46 FL DRV 2090 CLK O CONTROL CLOCK 47 2090 DATA O BU2090F DATA 48 VOL DOWN I ENCODER INPUT VOLUME 49 VO...

Page 11: ...O VIDEO MUTE 82 M32 INTREQ I O MELODY32 CONTROL 83 VIDEO SEL1 O VIDEO SELECT1 84 VIDEO SEL2 O VIDEO SELECT2 85 REMOCON I REMOTE CONTROL SIGNAL INPUT 86 GND 87 GND 88 VSS 89 VDD 90 NC 91 NC 92 PLL DAT...

Page 12: ...WE A10 A9 A8 A7 NC A0 A1 A2 OE UB LB I O15 I O14 I O13 I O12 GND Vcc I O11 I O10 I O9 I O8 NC A3 A4 A5 A6 NC A0 A15 CE OE WE 64K x 16 MEMORY ARRAY DECODER COLUMN I O CONTROL CIRCUIT GND VCC I O DATA C...

Page 13: ...and Right Supply 45 ABCLK I O ADC Bit Clock 46 ALRCLK I O ADC LR Clock 47 MCLK I Master Clock Input 48 ADVDD Digital Output Driver Power Supply 49 ASDATA O ADC Serial Data Output 50 COUT O Output for...

Page 14: ...LRCK clock in output terminal fs 21 RDATA O Serial audio data output terminal 22 SBCK O SBCK clock output terminal 32fs 64fs 128fs 23 SLRCK O SLRCK clock output terminal fs 2 fs 2fs 24 SDIN I5 Serial...

Page 15: ...l 47 TDATA PIO3 I O Serial audio data input for modulation General I O in output terminal 48 TXO PIOEN O I Modulation data output General I O enable input terminal BU2090F IC302 MM74LCX244WMX IC809 81...

Page 16: ...B E MONITOR OUT C D E V OUT 1 C D E V OUT 2 L L IN 1 L L L L IN 1 H L IN 2 H L IN 2 H L L H IN 3 L H IN 3 L H IN 3 H H L IN 4 H H L IN 4 H H L IN 4 H H H IN 5 H H H IN 5 H H H IN 5 Note 1 mark means t...

Page 17: ...3 CD 1 PHONO VCR REC ZONE2 STEREO AUTO TUNED RDS CH S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S1 S2 S3 S4 S5 S6 S7 S9 S10 S11 S12 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S...

Page 18: ...18 18 AVR 1604 684 AVC 1580 PRINTED WIRING BOARDS MAIN P W B UNIT COMPONENT SIDE...

Page 19: ...D CPU 5 6V CPU GND PWR DOWN PROTECT VKK GND GND 24V DSP GND DSP 5V MTZJ3V3 JUMPER O X R224 R223 JUMPER 10K J201 JUMPER OPEN RLY POWER SURR B MUTE CNT MUTE FRONT MUTE SURR MUTE RLY SURR_B GND 15V 15V M...

Page 20: ...23 RP22 RP21 RP20 RG13 RG12 RG11 RG16 RG15 RG14 RP18 RP19 RP14 RP15 RP16 RP17 RP10 RP11 RP12 RP13 R305B RP09 RP08 RP05 RP04 RP07 RP06 RP01 RP03 RP02 RP38 RP36 RP37 RP34 RP35 RP32 RP33 RP30 RP31 R315 D...

Page 21: ...21 21 AVR 1604 684 AVC 1580 CNT P W B UNIT COMPONENT SIDE...

Page 22: ...22 22 AVR 1604 684 AVC 1580 FOIL SIDE...

Page 23: ...23 23 AVR 1604 684 AVC 1580 PRE AMP P W B UNIT COMPONENT SIDE...

Page 24: ...24 24 AVR 1604 684 AVC 1580 INPUT VOL P W B UNIT COMPONENT SIDE...

Page 25: ...25 25 AVR 1604 684 AVC 1580 FOIL SIDE...

Page 26: ...26 26 AVR 1604 684 AVC 1580 DSP P W B UNIT COMPONENT SIDE...

Page 27: ...27 27 AVR 1604 684 AVC 1580 FOIL SIDE...

Page 28: ...28 28 AVR 1604 684 AVC 1580 D VIDEO P W B UNIT FOR JAPAN MODEL COMPONENT SIDE...

Page 29: ...29 29 AVR 1604 684 AVC 1580 FOIL SIDE...

Page 30: ...or in some case supplying of part may be refused l When ordering of part clearly indicate 1 and I i to avoid mis supplying l Ordering part without stating its part number can not be supplied l Part i...

Page 31: ...60 0197 107 Diode KBPC604 D132 963 0020 309 Diode 1SS133T D133 134 963 0046 202 Zener diode MTZJ18B D135 963 0020 309 Diode 1SS133T D136 963 0058 504 Zener diode MTZJ11B D137 963 0020 309 Diode 1SS133...

Page 32: ...C145 963 9003 123 Electrolytic 1000uF 35V C146 963 9006 379 Electrolytic 1uF 50V C148 963 9006 379 Electrolytic 1uF 50V C150 152 963 0021 900 Mylar film 0 047uF 100V C153 963 0021 104 Electrolytic 68...

Page 33: ...EU E2 EK E2A E1C N CP556 963 0087 805 11P connector base TUC P CP602 603 963 0087 601 8P connector base TUC P CP901 963 0048 909 3P connector base CP931 960 0123 304 2P connector base E2 EK E2A EUT E...

Page 34: ...34 34 AVR 1604 684 AVC 1580 960 0194 605 2P pin jack 960 0188 404 3P pin jack 963 0018 007 Screw 2S 3X8 ZNY BH 3 963 0018 007 Screw 2S 3X8 ZNY BH Ref No Part No Part Name Remarks New...

Page 35: ...A102S Q315 963 0120 801 Transistor KRC102S Q316 963 0121 402 Transistor KRA104S D201 963 0096 605 Diode 1N4148WS D202 963 0058 407 Diode IN4007 D203 963 0020 309 Diode 1SS133T D204 205 963 0096 605 Di...

Page 36: ...lectrolytic 47uF 16V C313 963 9005 419 Mylar film 0 047uF 63V C321 963 9004 685 Ceramic chip 1000pF 50V C322 963 9004 575 Ceramic chip 100pF 50V C324 325 963 9004 575 Ceramic chip 100pF 50V C331 332 9...

Page 37: ...EADS INDUCTOR E3 EU E2 EK E2A J240 963 0053 800 BEADS INDUCTOR E3 EU E2 EK E2A JK301 963 0084 206 3P JACK L301 960 0128 008 Inductor 100uH L302 960 0010 307 Inductor 10uH L391 960 0215 908 Inductor 4...

Page 38: ...196 506 Transistor KSC1845F Q551 960 0196 700 Transistor KTC3200BL Q552 960 0196 302 Transistor KTA1268BL Q553 556 960 0097 207 Transistor KRA102M Q621 622 960 0005 202 Transistor KTC3198Y Q623 624 96...

Page 39: ...olytic 47uF 16V E3 EU E2 EK E2A E1C EUT E1K C416 963 9006 308 Electrolytic 10uF 50V E3 EU E2 EK E2A E1C EUT E1K C417 963 9006 337 Electrolytic 100uF 16V E3 EU E2 EK E2A E1C EUT E1K C418 963 9004 698 C...

Page 40: ...194 Mylar film 0 0022uF 100V C551 963 9006 405 Electrolytic 2 2uF 50V C551M 963 9006 353 Electrolytic 100uF 35V C551S 963 9004 562 Ceramic 0 047uF 50V C552 554 963 9006 366 Electrolytic 0 1uF 50V C55...

Page 41: ...ase CP621 963 0086 903 5P connector base TUC P CP651 963 0087 601 8P connector base TUC P E3 EU N F101 960 0188 705 Fuse 8A E3 EU EUT F101A B 960 0005 804 Fuse clip E3 EU EUT N FE401 960 0187 706 Fron...

Page 42: ...403 3P antenna terminal E3 EU E2 EK E2A E1C EUT E1K 960 0188 307 6P pin jack E3 EU E2 EK E2A E1C EUT E1K 960 0181 304 3P S terminal 960 0181 401 4P S terminal 963 0071 002 Mini jack E3 EU 963 0106 906...

Page 43: ...500V C504C FL FR SL SR 963 9003 178 Ceramic 220pF 50V C505C FL FR SL SR 963 9003 181 Ceramic 33pF 500V C506C FL FR SL SR 963 9006 324 Electrolytic 100uF 10V C507C FL FR SL SR 963 9003 194 Mylar film...

Page 44: ...44 44 AVR 1604 684 AVC 1580 1P contact Ass y E2 EK E2A E1C EUT E1K 960 0184 000 Screw bracket 2 Ref No Part No Part Name Remarks New...

Page 45: ...3 9004 575 Ceramic chip 100pF 50V E2 EK E2A C702L R 963 9004 575 Ceramic chip 100pF 50V E2 EK E2A C703L R 963 9004 575 Ceramic chip 100pF 50V E2 EK E2A C704L R 963 9004 575 Ceramic chip 100pF 50V E2 E...

Page 46: ...76 Electrolytic 4 7uF 50V C782FL FR SL SR 963 9006 308 Electrolytic 10uF 50V C783C SB SL SR 963 9004 630 Ceramic chip 39pF 50V C783FL FR 963 9004 669 Ceramic chip 56pF 50V C783SW 963 9004 575 Ceramic...

Page 47: ...2S Q807 963 0120 704 Transistor KRA102S D801 963 0096 605 Diode 1N4148WS D806 807 963 0096 605 Diode 1N4148WS RESISTORS GROUP R1005 963 0120 908 Bead R1033 1035 963 0120 908 Bead CAPACITORS GROUP C01...

Page 48: ...mic chip 0 1uF 50V C926 963 9006 298 Electrolytic 10uF 35V C931 963 9004 698 Ceramic chip 0 01uF 50V C937 963 9006 298 Electrolytic 10uF 35V C938 963 9006 379 Electrolytic 1uF 50V C939 963 9004 698 Ce...

Page 49: ...49 49 AVR 1604 684 AVC 1580 L805 806 963 0050 803 Inductor 4 7uH L807 963 0050 900 Inductor 2 2uH XTAL1 963 0095 101 Crystal 12 288MHz Ref No Part No Part Name Remarks New...

Page 50: ...9003 108 Ceramic 0 022uF 25V C664 963 9006 324 Electrolytic 100uF 10V C671 672 963 9006 379 Electrolytic 1uF 50V C673 960 9003 108 Ceramic 0 022uF 25V C674 963 9006 324 Electrolytic 100uF 10V C677 67...

Page 51: ...A F 50 49 47 K C G 37 38 36 D D D D D D D D D D 18 A A G 13 40 45 A C A J 56 14 59 A 44 D D 63 62 J 64 48 66 6 5 7 9 20 46 L 24 29 58 A 28 E 27 60 51 30 F A 30 2 12 23 23 52 53 54 55 61 60 67 68 E 70...

Page 52: ...49 47 K C G 37 38 36 D D D D D D D D D D 18 A A G 13 40 45 A C A J 56 14 59 A 44 D D 63 62 J 64 48 66 6 5 7 9 20 46 L 24 29 58 A 28 E 27 60 51 30 F A 30 35 2 12 23 23 52 60 M 67 M 67 D D 69 55 32 70 7...

Page 53: ...49 47 K C G 37 38 36 D D D D D D D D D D 18 A A G 13 40 45 A C A J 56 14 59 A 44 D D 63 62 J 64 48 66 6 5 7 9 20 46 L 24 29 58 A 28 E 27 60 51 30 F A 30 35 2 12 23 23 52 60 M 67 M 67 55 70 71 54 72 68...

Page 54: ...49 47 K C G 37 38 36 D D D D D D D D D D 18 A A G 13 40 45 A C A J 56 14 59 A 44 D D 63 62 J 64 48 66 6 5 7 9 20 46 L 24 29 58 A 28 E 27 60 51 30 F A 30 2 23 23 52 60 M 67 M 67 55 70 71 54 72 68 34 33...

Page 55: ...75 A F 50 49 47 K C G 37 38 36 D D D D D D D D D D 18 A A G 13 40 45 A C A J 56 14 59 A 44 D D 62 J 48 66 6 5 7 20 24 29 58 A 28 E 27 60 33 51 30 F A 30 2 23 23 55 60 67 68 35 E 70 A A A 28 29 27 69...

Page 56: ...E3 EU 1 963 0113 928 E2 1 963 0113 931 EK 1 963 0113 915 E2A 1 963 0113 944 E1C 1 963 0113 957 EUT 1 963 0113 960 E1K 1 963 0113 973 N 1 45 CNT P W B ASSY 1 47 TUNER P W B ASSY E3 EU E2 EK E2A E1C EUT...

Page 57: ...WINDOW N 1 4 963 0093 213 VOLUME KNOB Black model 1 963 0108 629 VOLUME KNOB Silver model 1 963 0093 200 VOLUME KNOB Gold model 1 5 963 0093 310 FUNCTION KNOB Black model 1 963 0108 726 FUNCTION KNOB...

Page 58: ...L E1C 1 963 0113 342 BACK PANEL EUT 1 963 0113 355 BACK PANEL E1K 1 963 0120 209 BACK PANEL N 1 37 960 0192 403 AC CORD STOPPER 1 38 963 0098 603 AC CORD E3 EU EUT 1 963 0109 806 AC CORD E2 E2A 1 963...

Page 59: ...SERIAL LABEL E1K 1 SCREWS A 963 0018 007 SCREW 2S 3X8 ZNY BH 47 B 960 9008 527 SCREW 2S 3X8 WASHER Black model E1C 4 C 963 0048 200 SCREW 2S 3X10 ZNY BH 5 D 960 0108 714 SCREW 2S 3X10 DOT BK 41 E 963...

Page 60: ...60 60 AVR 1604 684 AVC 1580 PACKING VIEW 201 202 202 203 204 205 210 211 213 212 Contents 212 214...

Page 61: ...RD N 1 207 963 0052 306 AM LOOP ANTENNA E3 EU E2 EK E2A E1C EUT E1K 1 208 963 0052 209 FM ANTENNA E3 EU E2 EK E2A E1C EUT E1K 1 209 399 0877 007 REMOCON RC 941 1 210 BATTERY R6P AA 2 211 515 0944 008...

Page 62: ...CNT B D 3PIN 8PIN 5PIN 9PIN MAIN AMP B D PRE AMP B D 6PIN 10PIN 16P 80mm WIRE 12PIN 19PIN 16PIN CPU B D SB AMP B D 12PIN HEAT SINK VIDEO B D 3PIN 14P 160mm WIRE 8PIN VIDEO CNT B D 13PIN 8PIN 5PIN DSP...

Page 63: ...check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power cord is less than 460 kohms the unit is defective WARNING DO NOT return the unit to the...

Page 64: ...L 10 50 C713L 100 R728L 39K R726R 4 3 2 1 IC721A NJM2068 1 2 39K R725L C716L 10 50 10N K C711L 39K R725R 8 7 6 5 IC721B NJM2068 2 2 39K R727R 100 R728R C716R 10 50 10N K C711R C715R 68N EB C714R 68N E...

Page 65: ...11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 IC804 MELODY32 PF6 VDDEXT PF7 TMR0 TMR1 TMR2 DT2 TCLK2 TFS2 DR2 RCLK2 RFS2 RXD TXD GND GND DT0 TCLK0 VDDINT TSF0 DR0 RCLK0...

Page 66: ...1mH L101SB R101SB 2K7 Q103SB 2SC947F Q102SB 2SB1560 TP102 C102SB 10 50 4R7 1 R106SB R105SB 5K6 1 R104SB 5K6 1 R103SB 3K 2SD2390 Q101SB 100P 500V C103SB 11 10 9 8 7 6 5 4 3 2 1 CN556 R114SB 20K R115SB...

Page 67: ...R112SR 10K 2SD2390 Q101SR 4R7 1 R106SR 100P 500V C103SR R109SR 0R22 1 R108SR 0R22 1 Q102C 2SB1560 D105 1SS133T R111C 0R22 1 R110C 0R22 1 4R7 1 R107C R117SL 22K R118C 10 1 10 1 R119C C107C 100N R 250V...

Page 68: ...007 100P J C262 100P J C261 OPEN C263 OPEN C264 OPEN C265 OPEN C266 100P J C267 J252 J250 J251 470 R247 R246 470 R245 470 R244 470 R243 470 R242 470 R241 470 10K R282 10K R283 10K R281 80 80 VIDEO_SEL...

Page 69: ...D 10 VOUT2 9 CTLC 6 CTLE 5 IN4 4 GND 3 IN5 2 GND 1 OUT 15 CTLA 16 IN1 14 VOUT1 13 VCC 12 IN2 11 CTLB 6dB logic 6dB logic BA7625 IC651 C671 1 50 R671 75 C673 22N 8 7 6 5 4 3 2 1 CN651 10K R670 R680 10K...

Page 70: ...0P J C322 100P J 17 33 AM35 G16 G15 G14 G13 G12 G11 G10 G9 G8 G7 AA3 AA2 AA1 AM34 AM32 AM31 AM30 AM29 AM28 AM27 AM26 AM25 AM24 AM23 AM22 AM21 AM20 AM19 AM18 AM16 AM15 AM14 AM13 AM12 AM11 AM10 AM9 AM8...

Page 71: ...NARROW S METER DET S METER AGC MIX RF REG OSC OSC BUF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 IC402 LA1266 C433 22N C432 47 16 C431 33P C434 OPTION7 R430 100 1 4W R R472 OPT12...

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