Bryston D130, D250Z Schematic

1

2

3

4

5

6

7

8

SAFETY CRITICAL PARTS

BLUE WIRE

3W2

BROWN WIRE

3W3
3W4

GY WIRE

CHASSIS

WHITE WIRE

3W1

3J2

8

3DC1

7

FLEX 2

6
5
4
3
2
1

ZC

6C6A

6U3C6U3B 6U3A

6C26

6P6

6P5

123

123

T

T

6T5

6T6

6D6B

6J6A

6J6B

6S9A

6JS6

6S9B

GG6

OUT 6

6D5D

G6S

6R27

6R28

3MUTE

Z3V-Z4V-Z4V-

GB1GB2GB2

Z3V+Z4V+Z4V+

3DC2

3LED

3PS

3G
3REM
3LOC

EM3

6D5B

8v

10K0

10K0

SAFETY CRITICAL PARTS

LEDC

1R8B

1U2B

GCD

1C2

100N

1C3

47u

1C8

1C7

1C6

1C5

1C4

1C3

1C1

1C2

1C1

2P2

2DC1

8

2DC2

7

2MUTE

+

6

2LED

5

2PS

4

G

3

2REM

2

2LOC

1

RED

VIO

2TXZ2

2P5

123

HBR

2C9

2C10

V-B V+B

2C14

2C13

+

123

2P7

AC AC

-+

2BR3

G

2C15

2P6

2C11

123

2P3

DZ POWER SUPPLY PCB

1

BRG

2BR4

100R

2P14A

MJE15030

2RG

2
3
4
5
6
7

ACL

8
9

N1

10

20K0

2RV+

2D6

1N4004

2Q2

2K80

2R2

2C19
100N

100R

+33 -33

2Z2

2C20

100N

-+

ACAC

2CG100N

2C8

+15v

2W13

GY WIRE WIRE

2C5

2C6

2C7

2MUTE

2DC2

2DC1

123456789

BLK

GRY
WHT

BLU

BRN
YEL

ORN

120V WIRING

V+A V-A

2D7

V+B V-B

2D8

LBV

2C12

+

+

2C16

2C27

2R4

1N5257B

2C2

100N

2C1

+

2C22

LM7815

2C3

PCB2

DC FILTER

AC

2BR1

AC

2C24

2C23

100N

2U1

LM7915

-15v

2U3

LM7808

G

123456789

100N

2C28

2REM

+

-

2R5

1N5257B

2C25

8v+

2LOC

100R

2C34

100N

2C26

+

2C21

100N

2U4

+15v

G

2R6

15A

100R

2C4

10

11

2P1

10
9

BLK

8
7

GRY

6

WHT

5

CT1

4
3
2
1

20K0

2RV-

2D3

1N4004

MJE15031

2Z1

2K80

100N

2R1

240V WIRING

2Q1

BLU
BRN
YEL
ORN

2D1
2D2

2C1

2C2

V-A

2C5

+

-15v+15v G

123

2P14B

10

11

2TXZ1

RED

VIO

2C6

+

LAV
HAR

AC AC

-+

2BR2

G

2P8

2P9

POWER SWITCH

CAP

1PSW

2J1

2P4

13

13

2C8

12

12

123

2C3

V+A

+

2C7

123

2C7

11

11

2C6

10

10

2C5

9

9

2LED

8

8

2LOC

7

7

2PS

6
5

2C4

2C4

4

2C3

3

2C2

2

2C1

1

+

8v+

FLEX 1

6
5
4
3
2
1

2C8

1J1

1C8

13

1C7

12

1C6

11

1C5

10

1LED

9

1LOC

8

1PS

7
6

1C4

5

1C3

4

1C2

3

1C1

2

+8v

1

1Q1
100A

1LOC

1PS

PCB1

DZ PWR SW + LEDS PCB

RED WIRE

BLK WIRE

BLUE WIRE

Z4V+G

Z4V-

EM2

6DC1

6D3B

6D3D

8v

6C5A

6R26

6GL

10K0
6C25

6R24

6MUTE

Z2

6U2D

6P4

123

T

6T4

6C4A

6GL6GL

10K0

8v

6CU26CU3

6C24

123

6P3

T

6T3

6R21D

8v

10K0

G

ZB

6R25

10K0

RED WIRE

BLK WIRE

BLUE WIRE

Z3V-

6U2C6U2B 6U2A

6D3C
6D4B

Z3V+

6C3A

6R23

10K0

123456789

6J14

8DC

6D7A
6D8A

6C5A

6C6A

6C7A

6C8A

6DC7DC

6D6A

5DC

6D5A

STEREO / MONO BUS BUFFERS

6J16 6J17

6GL

6JL1

GG

6C23

6JL2

6DC2

6MUTE

4DC

6JR1

6JR2

6D5C

LT
MONO
RT

FLEX 3

IN 6

G6

6BP116BP12

6P23

6P22

6C6

6R6A

6VR6

+

100R

50K

123

GG

Z3

IN 5

+

6C5

G5

6R5A

100R

50K

6VR5

123

15v+15v-

J5J6

6S8B
6S8A

GG

6BP10 6BP9

OUT 5

6J4A

G4S

O4

Z2V-

GA2

Z2V+

6J4B

6JS4

GG

GG4

OUT 4

6J5A

6J5B

6J4

6J5

436

536

36

36

435

535

35

35

ON4

ON5

34

34

4DC

5DC

33

33

6C4

6C5

32

32

+B4

31

31

30

GG5

30

+IN5 +1N3

+IN4

29

29

28

28

-B4

27

27

26

26

25

25

24

24

23

23

22

22

21

21

O5

20

20

419

519

19

19

18

18

417

517

17

17

16

16

15

15

14

14

G5S

13

13

12

12

11

11

10

10

Z3V-

GB1

Z3V+

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

CHASSIS

10

11

6C1A

6C2A

6C3A

6C4A

6DC1

2DC3DC

6D2A

6D3A

1DC

6D1A

6D4A

4

15v-

2

1

6U7B

6CB

3

+

6RA

20K0

6RG

7

6

20K0

6U7A

5

8

6RK

6CD

+

15v+

IN 4

G4 G2

6S6A
6S6B

6C4

6R4A

+

100R

50K

6VR4

6P21

Z2

123

6BP76BP8

FLEX 4

123456789

6REM

6LOC

8v

6GL 15v+

6RD2

2K0

6RJ2

2K0

6RE

100R

100R

IN 3

+

6S5B

6C3

6S5A

G3

6R3A

100R

50K

6VR3

6BP6 6BP5

10

11

6J15

15v-

G

6CE

470pF

6RD

2K0

6RJ
2K0

6RL

2K0

15v-

4

2

6U8B

3

47u

6C14 6C15

6C16

6J3A

6J3B

J3J4

GG

GG3

O3

G3S

Z2V-

GA2

OUT 3

Z2V+

RED WIRE

BLK WIRE

BLUE WIRE

Z2V+

6RM

2K0

17

GG

47u

6C17

15v+15v-

LT

MONO

RT

6J2

6J3

336

36

36

335

35

35

ON3

34

34

3DC

33

33

6C3

32

32

31

31

30

30

29

29

28

28

-B3-B5-B6-B7-B8

27

27

26

26

25

25

24

24

23

23

22

22

21

21

20

20

319

19

19

18

18

317

17

17

16

16

15

15

14

14

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

G

470pF

6
5

RED WIRE

BLK WIRE

BLUE WIRE

Z1V+Z2V-

Z1V-

DZ INPUTS-OUTPUTS PCB

G

6CF

EM1

GG2

6J2A

6JS2

100R

6J2B

6DC1

6D1B

6D1D

8v

6R21

6MUTE

10K0

6U1D

6CU1

6P2

6P1

123

123

T

T

6T1

6T2

6S3A
6S3B

GG

6RN

2K0

6U8A

8

15v+

6RP

6D2B

236
235

ON2

2DC

6C2
+B2+B3+B5+B6+B7+B8

+IN2

-B2

O2

219

217

G2S

Z1V-

6BP3

6BP4

GA1

OUT 2

Z1V+

10K0

6P19

6P20

6R22

IN 2

6C22

6C2

6R2A

6GL

+

100R

50K

6VR2

123

Z1

GG

PCB6

6C2A

IN 1

+

6S2B

6C1

6S2A

G1

6R1A

100R

50K

6VR1

123

15v+15v-

G1S

O1

6BP2 6BP1

OUT 1

6U1C6U1B 6U1A

6R20D

10K0

J1J2

GG

6J2-8 IDENTICAL

+1N1

V+

GND

SPK GND

A2

+

29dB

-

SPK OUT

BIN- BO­UIN-

BIN+ BO+
UIN+

DC

6C1A

6GL

6C21

6R20B
10K0

8v

6D1C

6J1A

6J1B

6JS16JS36JS56JS7

GG1

6J1

1

2

Z1V+

3

4

5

6

GA1

7

8

9

10

Z1V-

11

12

13

14

15

16

117

17

18

119

19

20

21

22

23

24

-B1

25

26

27

28

+B1

29

30

6C1

31

32

1DC

ON1

33

34

136135

35

36

V+

GND

SPK GND

A4

+

29dB

-

SPK OUT

BIN- BO­UIN-

BIN+ BO+
UIN+

DC

V+

GND

SPK GND

A6

+

29dB

-

SPK OUT

BIN- BO-

A6HS

UIN­BIN+ BO+

UIN+

DC

V+

GND

SPK GND

A8

+

29dB

-

SPK OUT

A8HS

BIN- BO­UIN-

BIN+ BO+
UIN+

DC

499R

RG

499R

1R8C

1LD8

1R7B
499R

1U2A

1U2D

1U2C

1U1B

1U1A

1U1D

1U1C

1

2

3

4

5

6

7

8

9

10

V-

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

GND

29

30

31

32

CLIP
ON

33

34

35

36

1

2

3

4

5

6

7

8

9

10

V-

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

GND

29

30

31

32

CLIP
ON

33

34

35

36

1

2

3

4

5

6

7

8

9

10

V-

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

GND

29

30

31

32

CLIP
ON

33

34

35

36

1

2

3

4

5

6

7

8

9

10

V-

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

GND

29

30

31

32

CLIP
ON

33

34

35

36

1R7C

1R6B

1R6C

1R5C

1R4B

1R4C

1R3C

1R2B

1R2C

1R1C

499R

499R

499R

1R5B
499R

499R

499R

499R

1R3B
499R

499R

499R

499R

1R1B
499R

499R

RG

1LD7

RG

1LD6

RG

1LD5

RG

1LD4

RG

1LD3

RG

1LD2

RG

1LD1

1

2

V+

3

4

5

6

GND

7

8

9

10

V-

11

12

13

14

SPK GND

15

29dB

29dB

29dB

29dB

A3HSA4HS

A5HS

A7HS

A1

SPK OUT

A1HSA2HS

BIN- BO­UIN-

BIN+ BO+
UIN+

DC

V+

GND

SPK GND

A3

SPK OUT

BIN- BO­UIN-

BIN+ BO+
UIN+

DC

V+

GND

SPK GND

A5

SPK OUT

BIN- BO­UIN-

BIN+ BO+
UIN+

DC

V+

GND

SPK GND

A7

SPK OUT

BIN- BO­UIN-

BIN+ BO+
UIN+

DC

16

17

18

19

20

21

22

23

24

25

26

27

28

GND

29

30

31

32

CLIP
ON

33

34

35

36

1

2

3

4

5

6

7

8

9

10

V-

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

GND

29

30

31

32

CLIP
ON

33

34

35

36

1

2

3

4

5

6

7

8

9

10

V-

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

GND

29

30

31

32

CLIP
ON

33

34

35

36

1

2

3

4

5

6

7

8

9

10

V-

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

GND

29

30

31

32

CLIP
ON

33

34

35

36

+

-

+

-

+

-

+

-

3U2

49K9

3C6

100N

6T8

6BP15

3R28

6U4D

Vdd

3C7

100p

6MUTE

6P8

123

T

IN 8

G8

6P25

3TX1 AC SELECT JUMPERS

120V

3RJ3
3RJ2

240V

120V

3RJ1

30K2W

1P

3R11

3D5

3R12

30K2W

3R1

22R1

3R2

22R1

Vrel

2K0

3R13

3VR
500R

1K0

6R30

10K0

6R31

10K0

6R23D

6P7

123

T

6T7

LT

MONO

RT

+

6C8

100R

6R8A

50K

6VR8

Z4

123

3R14

8v

3P3

+

100R

50K

10K0

6VR7

TRIG

IN 7

6C7

G7

6R7A

3P2

3U3A

1
2

3U3C

8
9

3Q2

7

6CU4

3R15

3

10

6GL

6C28

6S11B

6S11A

6BP14

3Q1

TC

TA

T6

3F5

1A 250V

470R

3R3

3F3

3C4

Int fuse holder

3R4

3F4

470R

3C5

int fuse holder

TB

1M0

3D6

+

604R
3R16

3G

3R18

T8

499K

3D7

T7

604R
3R19

3C9

6C8A

6U4C

6U4B 6U4A

6C27

6D8B

6D7C

J7J8

OUT 7

LM2931AZ5

Vdd Vrel

3U6

+

3C2

3C3

1000u

100u

+

+

-

3D1

3TX1

AC

AC

3G

A A

ZERO CROSS

6GL

100N

3C11
100N

3C12

3LD2

RA
RA
RA
RA
Vdd
RB7
RB6
RB5

3TR2

3LD3

6DC2

3TR1

18
17
16
15
14
13
12
11

3U5

3U4

MUT
MON

TRIG

POS2
POS1
VS2
VS1

6D7B

6D7D

3R5

499R

Vdd

3R24

10K0

3R26

1K0

3R7

Vdd

3R10

3P4

12345

A/C VOLTAGE

XX

120V

220V

240V

B B

XX

X = JUMPER

PCB3

LOC/REM SWI TCH

10K0

RST

POS2
POS1

ICSP

VS1

2
1

3P6

100V

VS2

2
1

3P5

DZ SOFT START PCB

6S13

LOCAL=OPEN

6LOC

499R

3G

3R25

10K0

3R27

1K0

3U1 PIC16F818

TRD

1

RA2

GRN

2

RA3

RD

3

RA4

RST

4

RA5

5

Vss

3PS

6

RBO INT

3REM

7

RB1

3LOCA

8

RB2

ZCD

910

RB3 RB4

6P10

GROUPS MUTE

1

EM4

2

EM3

3

EM2

4

EM1

5

6GL

6REM

6U5

C C

1K0

6R17

6

712

3

6J8

6U6

4

6C13

+

4u7

-

+

6D1

DFO4S

AC

AC

T2

T1

6P9

EXT 12V TURN ON

D D

6J8A

6J8B

836

36

835

35

ON8

34

8DC

33

6C8

32
31
30

+IN8

29
28
27
26
25
24
23
22
21

O8

20

819

19
18

817

17
16
15
14

G8S

13
12
11
10

9
8
7
6
5
4
3
2
1

6S12A

6JS8

GG GG GG

6S12B

GG8

6BP16

OUT 8

220N

3C8
2u2

6J7A

GG7

6BP13

3J1

N L

G

N1

3C1

L1

3F1

Ext fuse holder

3F2

Ext fuse holder

3U3B

3R17

5

T5

4

100R

6

3U3D

3R20

12

T9

11

499R

13
14

Vdd

3C10

6DC2

8v

6C7A

10K0

6R29

10K0

6R22D

6MUTE

6U3D

Z3

6GL

6J7B

6J6

6J7

636

736

36

36

635

735

35

35

ON6

ON7

34

34

6DC

7DC

33

33

6C6

6C7

32

32

31

31

30

30

+IN7

+IN6

29

29

28

28

27

27

26

26

25

25

24

24

23

23

22

22

21

21

O7

O6

20

20

619

719

19

19

18

18

617

717

17

17

16

16

15

15

14

14

G7S

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

PARTS CHANGES

PWR TX D250Z TF875-2
PWR TX D130Z TF 7BSST2-6
2C5-8 - 2C13-16 - D130 Z - 22,O O O u F 63 v
2C5-8 - 2C13-16 - D250Z - 10,000uF 80v D130Z - HYPEX UcD 180

1

2

3

4

5

A1-8 AMPLIER MODULES
D250Z - HYPEX UcD 400

P.O. BOX 2170, 677 NEAL DR. PETERBOROUGH, ONTARIO CANADA K9J 7Y4
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6

D130Z / 250Z OVERVIEW SCHEMATIC

LTD

7

DZ PROJECT SC H R8

File : Sheet : of

1004

Date :

1

ST

8

Size :
Rev :Drawn :

C