background image

LF353

U10:A

-

2

+

3

4

8

1

U25:B

LF353

-

6

+

5

7

LF353

U25:A

8

4

-

2

+

3

1

U21:B

LF353

-

6

+

5

7

LF353

U21:A

8

4

-

2

+

3

1

U22:B

OP249

-

6

+

5

7

OP249

U22:A

8

4

-

2

+

3

1

U17:B

OP249

-

6

+

5

7

OP249

U17:A

8

4

-

2

+

3

1

U16:B

LF353

-

6

+

5

7

LF353

U16:A

8

4

-

2

+

3

1

U11:B

LF353

-

6

+

5

7

LF353

U11:A

8

4

-

2

+

3

1

U10:B

LF353

-

6

+

5

7

LM7000

U27

PD1

17

STOUT

6

XOUT

20

VSS

19

PD2

18

VDD2

16

AMI

13

FMI

14

VDD1

15

FM

10

DATA

5

CL

4

CE

3

STRQ

2

XIN

1

3.01K

R26

3.01K

R21

C47

10uF 25V

74HC574

U23

VCC

20

GND

10

1Q

19

2Q

18

3Q

17

4Q

16

5Q

15

6Q

14

7Q

13

8Q

12

1D

2

2D

3

3D

4

4D

5

5D

6

6D

7

7D

8

8D

9

OC

1

CLK

11

74HC574

U28

VCC

20

GND

10

1Q

19

2Q

18

3Q

17

4Q

16

5Q

15

6Q

14

7Q

13

8Q

12

1D

2

2D

3

3D

4

4D

5

5D

6

6D

7

7D

8

8D

9

OC

1

CLK

11

74HC574

U12

VCC

20

GND

10

1Q

19

2Q

18

3Q

17

4Q

16

5Q

15

6Q

14

7Q

13

8Q

12

1D

2

2D

3

3D

4

4D

5

5D

6

6D

7

7D

8

8D

9

OC

1

CLK

11

10uF 25V

C78

10K

R93

10K

R92

R88

3.01K

10uF 25V

C58

1N4148

D6

R118

100K

R89

100K

R13

47.5K

1nF

C72

560pF

C68

47.5K

R12

C31

1nF

C38

560pF

R95

3.01K

1N4148

D5

+VVID

U30

7805

VO

3

G

2

VI

1

C76

.01uF

5.62

R125

.12uF

C73

C10

.01uF

475

R131

+5V

X2

7.2MHz

C12

60pF

C14

60pF

2N5087

Q19

R124

47.5K

3.01k

R134

.033uF

C27

SK332

Q20

1

2

3

4

5

6

10uF 25V

C22

402

R132

10K

R130

10K

R133

2N5210

Q21

C9

.01uF

ANT

IN

C30

100uF 25V

1N748B

D24

2N5210

Q17

33.2K

R94

R119

17.4k

10uF

C26

.033uF

C77

R17

1K

R69

3.01K

R70

3.01K

33.2K

R9

2N5210

Q16

+15V

R5

17.4K

R24

10K

2N5210

Q3

R22

10K

+5V

17.4K

R7

+5V

+30V

+5V

D1

1N4148

D2

1N4148

221

R1

3V

B1

C1

.033uF

10K

R2

1nF

C13

1N4148

D21

2N5210

Q2

3.01K

R103

17.4K

R15

R68

JUMPER

R67

JUMPER

FILT1

1

2

3

5

6

4

8

7

FILT2

257BLR-3718N

1

2

3

5

6

4

8

7

U4:D

CONT

12

I/O

11

O/I

10

U4:C

CONT

6

I/O

8

O/I

9

U4:B

O/I

3

I/O

4

CONT

5

LC4966

U4:A

VEE

7

VDD

14

O/I

2

I/O

1

CONT

13

-15V

+15V

+VVID

V

C66

.12uF

C65

100uF 25V

V

R28

221

Q15

2N5210

30pF

C21

30pF

C18

12MHz

X1

U13

80C31

RST

9

EA

31

VSS

20

PSEN

29

ALE

30

VCC

40

XTAL1

19

XTAL2

18

P3 7 / RD

17

P3 6 / WR

16

P35/T1

15

P34/T0

14

P3 3 / INT1

13

P3 2 / INT0

12

P31/TXD

11

P30/RXD

10

P07/AD7

32

P06/AD6

33

P05/AD5

34

P04/AD4

35

P03/AD3

36

P02/AD2

37

P01/AD1

38

P00/AD0

39

P27/A15

28

P26/A14

27

P25/A13

26

P24/A12

25

P23/A11

24

P22/A10

23

P21/A9

22

P20/A8

21

P10

1

P11

2

P12

3

P13

4

P14

5

P15

6

P16

7

P17

8

+5V

.033uF

C17

C20

10uF 25V

10K

R23

CON21

1

2

3

4

5

6

7

8

9

10

11

12

74HC573

U1

LE

11

VCC

20

OC

1

1D

2

2D

3

3D

4

4D

5

5D

6

6D

7

7D

8

8D

9

1Q

19

2Q

18

3Q

17

4Q

16

5Q

15

6Q

14

7Q

13

8Q

12

VSS

10

+5V

.033uF

C3

+5V

.033uF

C2

R35

100

R33

100

R44

100K

R39

100K

-15V

+15V

100K

R43

C28

.033uF

R38

100K

C24

.033uF

4001

U9:D

12

13

11

U9:B

4001

4

6

5

3.01K

R85

C69

.12uF

10K

R139

R142

3.01K

R138

221

221

R137

3.01K

R141

R136

10K

D19

1N4002

+5V

10K

R96

4001

U9:C

8

9

10

R25

221

R16

1K

R10

1K

R6

1K

R81

10K

R56

10K

3.01K

R66

.033uF

C41

U5

LC7821

VSS

16

RES

18

VDD

19

RCM3

20

R8

21

R7

22

L7

9

L8

10

LCM3

11

VEE

12

DI

14

CLK

15

RCM1

26

R4

27

LCM1

5

L4

4

L1

1

S

17

RCM2

23

R6

24

R5

25

R3

28

R2

29

R1

30

LCM2

8

CE

13

L6

7

L5

6

L3

3

L2

2

R34

100

R46

100K

R41

100K

-15V

+15V

100K

R45

C29

.033uF

R40

100K

C23

.033uF

-15V

.033uF

C11

1N4002

D4

D3

1N4002

+15V

.033uF

C4

U3

61C64

VSS

14

VCC

28

A12

2

A11

23

A10

21

A9

24

A8

25

A7

3

A6

4

A5

5

A4

6

A3

7

A2

8

A1

9

A0

10

WE

27

CE2

26

OE

22

CE1

20

NC

1

D7

19

D6

18

D5

17

D4

16

D3

15

D2

13

D1

12

D0

11

D15

1N748B

R86

10K

+30V

C34

100uF 100V

C35

1000uF 50V

D7 1N4002

7815

U14

VI

1

G

2

VO

3

D12

1N965B

1N4002

D10

1N4002

D9

BR1

2A

+

-

+15V

D8 1N4002

7815

U15

VI

1

G

2

VO

3

C33

1000uF 50V

C32

100uF 25V

C44

100uF 25V

C45

1000uF 50V

U19 7915

VO

3

G

1

VI

2

1N4002

D13

-15V

MOLEX5M

CON20

1
2
3
4
5

CON17

MOLEX5M

5

4

3

2

1

R36

100

17.4K

R59

100

R58

.033uF

C37

1M

R62

.033uF

C43

R65

2.26K

+15V

-15V

.033uF

C42

R63

100K

+15V

-15V

100K

R61

100K

R64

100

R55

17.4K

R83

1M

R84

.033uF

C53

R87

2.26K

+15V

-15V

R78

10K

10K

R54

AUDIO

CON3

R3

1K

R4

1K

R8

1K

R11

1K

R27

221

MOLEX5M

CON1

1

2

3

4

5

Q4

2N5210

R105

10K

R104

10K

CON6

AUDIO

CON9

AUDIO

R53

221

R51

221

R50

1K

R49

1K

R48

221

R47

221

R42

1K

R37

1K

R32

221

R31

221

R30

1K

R29

1K

CON5

VIDEO

CON18

VIDEO

CON2

1 2 3 4 5 6 7 8 9 1

0

1
1

1
2

17.4K

R121

10K

R110

2N5087

Q6

100K

R120

17.4K

R111

2N5210

Q7

1N965B

D29

-15V

1N4148

D28

26.7K

R108

+30V

+15V

R109

1K

Q8

SK332

1

2

3

4

5

6

R112

100K

R113

100K

+5V

C46

.033uF

1000uF 16V

C50

100uF 25V

C49

1N4002

D14

7805

U20

VI

1

G

2

VO

3

BR3

2A

-

+

D20

1N4002

1000uF 50V

C40

+VVID

7805

U18

VI

1

G

2

VO

3

1N4002

D11

1N748B

D22

100uF 25V

C39

V

D23

1N748B

0

RJ2

Q12

2N5210

C70

100uF 25V

R140

75

75

R135

100uF 25V

C71

2N5210

Q13

V

U7

74HC138

VSS

8

A

1

G2 B

5

G2 A

4

G1

6

C

3

B

2

VCC

16

Y7

7

Y6

9

Y5

10

Y4

11

Y3

12

Y2

13

Y1

14

Y0

15

+5V

.033uF

C16

+5V

.033uF

C25

+5V

C6

.033uF

+5V

C19

.033uF

+5V

4001

U9:A

1
4

7

1

2

3

V

R101

10K

R99

75

R97

75

R102

10K

R100

75

R98

75

V

U26

LA7952

6

1

2

3

4

5

8

7

9

OUT

A

B

VIN1

GND

VIN2

VCC

VIN3

VIN4

CON4

AUDIO

RV3

0

RV1

0

RV2

0

CON11

AUDIO

0

RJ1

CON13

AUDIO

10K

R79

1N4148

D16

10K

R107

Q1

2N5210

1K

R129

47.5

R106

+15V

D27

1N4148

2N5087

Q5

D26

1N4148

.033uF

C51

47.5

R143

C48

.033uF

R77

3.01K

R71

10K

R73

10K

CON23

C3

C1

C2

47.5

R74

10K

R80

R76

3.01K

10K

R75

.033uF

C52

+15V

-15V

LC7535

U24

VEE

8

S

9

VDD

10

VSS

11

VCC

15

CLK

12

CE

14

DI

13

L5DBI

1

LCT1

2

LCT2

3

L5DBO

4

L1DBI

5

L1DBO

6

LVM

7

R5DBI

22

RCT1

21

RCT2

20

R5DBO

19

R1DBI

18

R1DBO

17

RVM

16

+15V

-15V

.033uF

C57

.033uF

C56

C55

.033uF

+5V

0

RJ5

100K

R60

.033uF

C36

Q11

2N5087

+15V

R14

33.2K

C15

.033uF

D18

1N4148

C5

.12uF

V

75

R128

C62

100uF 25V

C60

100uF 25V

R127

75

D17

1N748B

C59

10uF 25V

C61

10uF 25V

C63

10uF 25V

C64

10uF 25V

+VVID

R18

47.5K

R19

1.5K

Q14

2N5210

-15V

R20

47.5K

R90

3.01K

C67

10uF 25V

+VVID

U2

27C512

A11

23

A10

21

A9

24

A8

25

A7

3

A6

4

A5

5

A4

6

A3

7

A2

8

A1

9

A0

10

O0

11

O1

12

O2

13

O3

15

O4

16

O5

17

O6

18

O7

19

A12

2

A13

26

GND

14

VCC

28

CE

20

OE

22

A15

1

A14

27

1K

R91

V

JUMPER

R126

+5V

2N5210

Q22

10uF 25V

C54

R144

10K

C79

33nF

U29

AM/FM FRONT

AF OUT

20

SMET

16

FM B+

4

AM VT

18

AM/FM

7

L

14

R

13

GND

10

B+

15

FM OSC

3

B+

9

VT

2

NC

6

LO/DX

5

SEEK

8

SD

19

MO/ST

11

AM OSC

17

ST

12

ANT

1

3.01K

R52

R57

3.01K

JUMPER

R146

<

5/11/96

STAR & DIGITAL GND

*

*

*

*

LEFT

RIGHT

CHARGE PUMP

P/N 10758 REV A

DOLBY

MON1 VIDEO BUFFER

DOLBY

FUTURE

L

R

BUFFERS

POWER ON/OFF

MUTE CONTROL

BUFFERS

V2 OUT

V1 OUT

BUFFERS

*

*

*

TSD, ESM

8.5V

B&K PCB

R-

R+

L-

L+

R

L

L

R

R

L

L

L

L

L

L

L

L

L

L

L

CD

Fx

1

1

L

L

L

L

L

L

L

L

VIDEO SUPPLY

L

V1 VIDEO BUFFER

V2 VIDEO BUFFER

V1 IN

V2 IN

LD IN

V3 IN

V2 OUT

V1 OUT

MON1 OUT

MON2 OUT

PRE OUT

SEND

RCV

* NOTE: EACH 1K OF INPUT PAIRS

HAS A 100K RTxx TO GND

TAPE IN

TAPE OUT

V1 IN

V1 OUT

V2 IN

V2 OUT

CTRL OUT

IR IN

CTRL 1 ON, 0 OFF.

L

HEADPHONE

R

N.C.
N.C.

N.C.

N.C.

PRE OUT

12V @ 14mA

ON

TAPE OUT

F.U.

F.U.

F.U.
F.U.
F.U.

R

L

TUNER

TUNER

X2

F.U.
F.U.

F.U.

LEFT

RIGHT

ANALOG

VIDEO

AM/FM TUNER

TV-V3

DVD/VLD

P/N 10759 REV -

B&K PCB

C

10758C00.S01

AVP1000/1030/4000/4090

B&K P\N  10758 MAIN PCB

7/7/97

MISO

STOUT
SDI
SCLK
SCE3
STRQ

STEREO

SCE3

DLBY5
K1
SCE2
CTRL

V1SWB

V1SWA

FXEN

SEND

ST IND
K2
K3
K4
KE1
KE2

AD0

AD2
AD3
AD4
AD5
AD6
AD7

AD1

A15

A12

A11

A10

A9

A8

A14

A13

DST

DDI

DCLK

DBLNK

IRINV

DLBY4

DLBY3

DLBY2

DLBY1

DLBY0

DLBYM2

DLBYM1

DLBYM0

STEREO
STRQ

A6
A7

A5

A4

A3

A2

A1

A0

A15

A14

A13

A8

A12

A11

A10

A9

K1

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

AD7

AD6

AD5

AD4

AD3

AD2

AD1

AD0

A7

A6

A5

A4

A3

A2

A1

A0

A7

A6

A5

A4

A3

A2

A1

A0

A8
A9
A10
A11
A12

AD7

AD0
AD1
AD2
AD3
AD4
AD5
AD6

A13
A14

RCV

SCE1
SDI
SCLK

AD7

AD6

AD5

AD4

AD3

AD2

AD1

AD0

AD7

AD6

AD5

AD4

AD3

AD2

AD1

AD0

IREXT

M1UR

M1UL

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7

KE1

K4

K3

K2

KE2

DDI

DCLK

DST

DBLNK

IR

IR

V1SWB

V1SWA

M1UR

M1UL

RCV

SEND OUT

SCLK

SDI

SCE1

FL2

FL1

SCLK
SDI

SEND OUT

SD
SEND

SCLK
SDI
SCE1
FXEN

A15

ST IND

SD

A

B

C

D

E

F

G

H

6

5

4

3

2

1

H

G

F

E

D

C

B

A

1

2

3

4

5

6

D

Rev

Number

Title

Size

Date

Filename

Drawn by

of

Sheet

Summary of Contents for AVP1000 Dolby Pro Logic

Page 1: ...AVP1000 AVP1000 AVP1000 AVP1000 Dolby Pro Logic Dolby Pro Logic SERVICE MANUAL B K COMPONENTS LTD 2100 Old Union Road Buffalo New York 14227 2725 U S A...

Page 2: ...Schematics Schematics B K COMPONENTS LTD 2100 Old Union Road Buffalo New York 14227 2725 U S A...

Page 3: ...5V 15V R78 10K 10K R54 AUDIO CON3 R3 1K R4 1K R8 1K R11 1K R27 221 MOLEX5M CON1 1 2 3 4 5 Q4 2N5210 R105 10K R104 10K CON6 AUDIO CON9 AUDIO R53 221 R51 221 R50 1K R49 1K R48 221 R47 221 R42 1K R37 1K...

Page 4: ...S 15 A8 1 DIN 2 WE 3 RAS 4 A0 5 A2 6 A1 7 VCC 8 DOUT 14 C57 220uF C56 220uF C58 220uF C59 22nF C7 5 6nF C8 5 6nF 12V R42 17 4K C74 22uF 5V OPEN C132 15V 15V U18 LC7535 LCT2 3 LCT1 2 RCT1 21 RCT2 20 CL...

Page 5: ...H 5 PE 29 F 37 G1 27 G2 26 G3 25 G4 24 G5 23 G6 22 G7 21 G9 18 G8 20 PO 8 PP 7 C8 10uF 50V C7 10uF 25V 1N4002 D2 D3 1N4002 5V 30V R5 10K 5V R2 3 01K R3 10K Q13 2N5210 Q12 2N5087 R4 3 01K 7 7 97 10605D...

Page 6: ...10753A S01 1 1 ESM A 2 21 96 SPECIFICATIONS PRIMARY WHITE YELLOW WHITE ORANGE WHITE RED 120 V 60 Hz 220 V 50 Hz 240 V 50 Hz 500 mA AC SECONDARY 250 mA AC 400 mA AC 150 mA AC 5 7 V 8 V 30 V 48 V BROWN...

Page 7: ...Printed Circuit Boards Printed Circuit Boards PCB s PCB s B K COMPONENTS LTD 2100 Old Union Road Buffalo New York 14227 2725 U S A...

Page 8: ......

Page 9: ......

Page 10: ......

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Page 13: ...Bill of Materials Bill of Materials BOM s BOM s B K COMPONENTS LTD 2100 Old Union Road Buffalo New York 14227 2725 U S A...

Page 14: ...12 R38 R39 R40 R41 R43 R44 R45 R46 R60 R61 R63 R64 100UF 100V CAP250RP 1 C34 100UF 25V CAP200RP 10 C30 C32 C39 C44 C49 C60 C62 C65 C70 C71 10K RES400 18 R2 R22 R23 R24 R79 R92 R93 R96 R101 R102 R104 R...

Page 15: ...RES400 1 R132 47 5 RES400 3 R74 R106 R143 47 5K RES400 5 R12 R13 R18 R20 R124 475 RES400 1 R131 5 62 RES400 1 R125 560PF RAD200 2 C38 C68 60PF RAD200 2 C12 C14 61C64 DIP28 1 U3 7 2MHZ RAD200 1 X2 74H...

Page 16: ...B K_Rob Service Booklets Bom 10758CP BOM 7 9 97 10 59 08AM LC7821 DIP30S 1 U5 LF353 DIP8 5 U10 U11 U16 U21 U25 LM7000 DIP20 1 U27 OP249 DIP8 2 U17 U22 SK332 DUALJFET 2 Q8 Q20 VIDEO RCA X2 2 CON5 CON18...

Page 17: ...IO I O BOARD Comment Pattern Quantity Components 100K RES400 6 RT29 RT30 RT37 RT42 RT49 RT50 1K RES400 6 R29 R30 R37 R42 R49 R50 221 RES400 6 R31 R32 R47 R48 R51 R53 AUDIO_2PAIR RCA X2 2 CON11 CON13 A...

Page 18: ...R97 R148 10M RES400 1 R81 10uF 25V CAP200RP 9 C1 C5 C6 C9 C34 C35 C47 C117 C135 120pF RAD200 1 C33 150pF RAD200 1 C38 17 4K RES400 19 R21 R42 R49 R64 R72 R83 R85 R89 R93 R94 R96 R99 R100 R102 R103 R1...

Page 19: ...200 3 C23 C94 C95 7805 TO220WHS 1 U19 7815 TO220WHS 1 U22 7915 TO220WHS 1 U29 8 0MHz RAD200 1 X1 BLACK RCA X3 1 CON1 JUMPER JUMP 4 2 J2 J3 JUMPER JUMP 5 1 J1 JUMPER RES400 6 R40 R46 R59 R69 R80 R92 LC...

Page 20: ...File D B K_Rob Service Booklets Bom 10661A00 BOM 7 18 97 3 25 46PM TL072C DIP8 6 U10 U14 U17 U20 U21 U25 WIRE RES400 1 R2 Page 3...

Page 21: ...00 1 R1 10K RES400 2 R3 R5 10uF 25V RAD200 POL 2 C7 C8 1N4002 D0 35 2 D2 D3 2N5087 TO92 1 Q12 2N5210 TO92 1 Q13 3 01K RES400 2 R2 R4 5810 DIP18 3 U1 U2 U3 CONN12 CONN12 1 CON2 FG169K1A FG169K1A 1 DIS1...

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