Primare A30_1_MK2 Schematic

87654321

R184
5K6
Z1

8V2

R60

Q47

6K8

Z2

8V2

R61
6K8

R185
5K6

100N

R186
5K6
Z6

8V2

R62
6K8

Z7

R63
6K8

R187
5K6

100N

C13

C14

2SK170GR

R1

BC846B

Q16

8V2

Q49

R3

BC846B

Q26

1

7

22K

BC846B Q17

1

7

22K

BC846B Q27

D

R135

390R

Q46 2SK170GR

+Lline

R177

C

1K

C72
470P

100R

C73

470P

R178
1K

-Lline

B

470P

470P

C75

Q48

C74

+Rline

R179

1K

A

R180

1K

-Rline

R148

BC846B

C16

100N

R137

390R

2SK170GR

100R

R151

BC846B

C15

100N

1 2 3 4 5 6 7 8

R136
390R

R149

100R

Q15

R147
100R

R138
390R

2SK170GR

R152

100R

Q25

R150
100R

470n

R236
33K

470n

R237
33K

C1

100N

C7

C46

R54
330k

C47

U1A

2

3

1458

8 4

C48

470n
U1B

6

5

1458

R123
68R

Q33

BC856B

BCP53

Q54

BCP56

R121
68R

C56

U2A

2

3

1458

8 4

C58

470n
U2B

6

5

1458

R127
68R

Q42

BC856B

BCP53

100N

Q56

BCP56

R125
68R

470n

R52
330k

R190
22K

-26VLreg

R191
22K

R171
330R

R172
330R

R173
330R

R174
330R

100k

100k

100k

100k

R97

R5
33K

C88
470P

C89
470P

R100

R6
33K

R101

R7
33K

C90
470P

C91
470P

R102

R8
33K

STBY3

STBY1

STBY2

STBY4

R55
330k

C49
470n

R53
330k

2K2

R9

R139
47k

2K2

R14

R141
47k

BCP53

C2

R2

33K

Q18

BC846B

C57
470n

R56
330k

C59
470n

R57
330k

Q52

BCP53

C8

R4

33K

Q28

BC846B

Q51

R58
330k

R59
330k

Q53

R200
1R
R124

68R

Q34

BC856B

100N

Q55

BCP56

R122

68R

R202
1R

R128
68R

Q43

BC856B

100N

Q57

BCP56

R126

68R

+26VLreg

R11

2K2

Q50

R140

47k
R201
1R

+26VRreg

R16

2K2

R142

47k

R203
1R

-26VRreg

Q20
BC846B

Q23
BC846B

Q29
BC846B

Q31
BC846B

PMLL4148

D14

R10

1K8

100R Trim

PMLL4148

D15

R13

1K8

100R Trim

PMLL4148

D16

R15

1K8

100R Trim

PMLL4148

D17

R18

1K8

100R Trim

R153

CW

R44
330R

R154

CW

R45
330R

R155

CW

R46
330R

R156

CW

R47
330R

R20

10k

R21

10k

R22

10k

R23

10k

Q11

2SC3420

Q12

2SC3420

Q13

2SC3420

Q14

2SC3420

1K5

R188

1K5

R17

1k5

R189

1K5

Q22
BC846B

150R

R12

BC856B

Q24
BC846B

150R

BC856B

Q30
BC846B

150R

BC856B

Q32
BC846B

150R

BC856B

R246

C5

100N

R252
150R

Q40

R247

C6

100N

R248
150R

Q41

R249

C9

100N

R253
150R

Q44

R250

C10

100N

R251
150R

Q45

C80

3.3U/50V

C81

3.3U/50V

C82

3.3U/50V

C83

3.3U/50V

+20VL-AMP1

Q74
2SD1760

R242

330R

Q78

2SB1184

-20VL

+20VL-AMP2

Q75
2SD1760

R243

330R

Q79

2SB1184

-20VL

+20VR-AMP1

Q76
2SD1760

R244

330R

Q80

2SB1184

-20VR

+20VR-AMP2

Q77
2SD1760

R245

330R

Q81

2SB1184

-20VR

2SA1302

Q69
2SC3281

Q70

2SC3281

Q63

2SA1302

Q73

2SC3281

2SA1302

Q66
2SC3281

Q59

+20VL

1

2

3

C1

NC1

NO1

K1

N02

C2

NC2

8

7

6

Q60
2SA1302

1

2

3

C1

NC1

NO1

K2

N02

C2

NC2

8

7

6

Q64

4

COIL

COIL

5

4

COIL

COIL

5

R240

L1 SPOLE

R235

R238

R239

R256

R255

R254

L4

SPOLE

R241

D5
PMLL4148

R257

L2SPOLE
R260

R259

R258

R261

R262

R263

1R

R264

Switch circuit

EM1068A.SCH

1R

R112

NC

4R7/2W

1R

C4

100N

1R

1R

C3

1R

100N

1R

R111

4R7/2W

NC

NC

R114

1R

4R7/2W

1R

C12

100N

1R

1R

C11

100N

NC

R113

4R7/2W

L3SPOLE

1R

R68

4R7/2W

100N

R69

4R7/2W

C23

100N

+20VL-AMP1

+20VL-AMP2

P1

+

PIN

L

C22

P2

-

PIN

P3

+

PIN

+20VR-AMP1

R

+20VR-AMP2

P4

-

PIN

S6

RESET FUSE, 4 Amp

P7

4
3
2
1

4 WAY PIN

S5
RESET FUSE, 4 Amp

+6.5Vreg

-6.5Vreg

0Vdig

Q21
BC846B

C25

4u7 35V

BC846B

S4

RESET FUSE, 4 Amp

P6

4
3
2
1

4 WAY PIN

S3
RESET FUSE, 4 Amp

PMLL4148

D9

PMLL4148

0R22/3W

R120

R119
0R22/3W

R64
1K

Z10
3V9

Z4
3V9

R66
1K

R95
100k

PMLL4148

Q35

BC856B
R93

100k

-20VL

R118
0R22/3W

R117
0R22/3W

VDD2

VDD1

VSS2

VSS1

100k

D8

100k

R167
4K7

R168
4k3

D7

Q19

R163
4k3

R164
4k3

C124
100N

12V

R89
100k

4

3

C123

100N

BDY17D

BDY17D

BDY17D
BDY17D

D19

R94
68K

R83
100k

12V

Z15

U3B

4093

U3A

4093

C119
100N

C120
100N

BDY17D
BDY17D

BDY17D

BDY17D

Number RevisionSize

BRIDGE 10A

D3

C38

D18

D20

D21

VDD1

Z14

R107

C50

470n

C52

470n

R110

BRIDGE 10A

D1

C32

D10

D11

C122

100N

100u 63V

100u 63V

C39

C60

470n
C55

470n

1M

6

5

2

1

1M

100u 63V

D12

D13

100u 63V

C33

EM1068-5

C121

100N

R79
11R/2W

R80
11R/2W

C86
100N

C87
100N

R70
11R/2W
R71
11R/2W

R108

1M

1M

C51
470n

C53
470n

R109

S2

T6.3A

S9

T250MA

T250MA

D22
PMLL4148

S1

T6.3A

S7

T250MA

T250MA

S10

P5

1
2
3
4

4way screw term

S8

1 2

D36

PMLL4148

BN

C84
470n

D

C

P8
1
2
3
4

4PIN

B

A
C61
470n

BRIDGE 10A

C37

+26VLreg

C28
4u7 35V

C29

4u7 35V

-26VLreg

VDD2

4u7 35V

100k

+20VL

G1

PIN

-20VL

LM317T

3

Vout

R160 220R

R159

220R

3

Vout

REG7
LM337T

R99

R87

Q36

100k

Q38

Q39

U4A

9

GND spacer

2

2

12V

Z17

VSS2

14 7

VDD2

GND

GND

+20VR+20VL

12V

R86
100k

R85

33K

8
2
1

HEF4075

10mF 63V

Vin

Vin

VSS1

11

R88
100k

C44

10mF 63V

D34

R166 4k3

D35

PMLL4148

U3C

4093

13

12

D4

PMLL4148

R176
47R/3W
C40

100u 63V

C41
100u 63V

R175
47R/3W

9

8

R84
100k

U4B

5
4
3

HEF4075

C45

1

REG2

R165 4k3

1

Z16

10

U3D

4093

6

14 7

U4C

13

10

12
11

HEF4075

R90

14 7

100k

VSS1VDD1

100u 63V

R75

C36

4k3

R76

100u 63V

4k3

STBY1
BC856B

R98

R91

STBY

Z5

STBY2

BC856B

STBY3

BC856B

STBY4

BC856B
R74

4k3

C24

5V6

100k

Q37

D6

PMLL4148
R96

100k

VSS2

R92

PIN14 4093 PIN7 4093

BRIDGE 10A

C31

+26VRreg

C26
4u7 35V

C27

4u7 35V

-26VRreg

+20VR

-20VR

3

REG1

R158 220R

R157

3

Vout

220R

Vout

GND

LM317T

2
2

GND

10mF 63V

C43

Vin

Vin

10mF 63V

1

1

REG6
LM337T

C42

D32

R162 4k3

R161 4k3

D33

PMLL4148

D2

PMLL4148

R170
47R/3W
C34

100u 63V

C35
100u 63V

R169
47R/3W

Title

A2

Date: 19-Feb-2001 Sheet of
File: E:\PRIMARE\A30-1\SCH\EM1068B.SCH Drawn By:

100u 63V

R72

C30

5K6

R73

100u 63V

4k3

D

C

B

A

CLK HC595

+5Vdig

LOAD HC595

0Vdig

+5Vdig

0Vdig

J2

1
2

HEADER 2

R267
0R

R268
0R

J11

2
1

HEADER 2

87654321

J10

1

1

2

2

3

R230

3

3K9

XLR NC3FAH

R229
3K9

R214
10K

K10

NO11N02
C12C2
NC13NC2
COIL4COIL

RELAY DPDT3

-20VLBAL1_ON

+15Vreg

3

470R

R49

C109
10u 16V

10u 16V

C110

R50

470R

3

-15Vreg

T6
BC846B

C111
10u 16V

10u 16V

C112

8
7
6

D

5

C

B

A

1

8

1

8

2

NO1

N02

7

2

NO1

N02

7

D26

BC856B

3

C1

NC1

C2

NC2

6

-20VL

3

C1

NC1

C2

NC2

6

J5
TUNER

L

K5

NO11N02
C12C2
NC13NC2
COIL4COIL

R194
10k

+20VL

4

K12

COIL

COIL

5

4

K14

COIL

COIL

5

PMLL4148

T3
BC846B

PMLL4148

D31

R

8
7
6
5

R218
100kT11

-20VL CD_ON

+5Vdig

BC856B

R223
100k

MONITOR_ON

T8 BC846B

R144
30K

100p

R130
100R

C104

6

J1

L

R

R131
100R

C21

100N

R143
30K

C103
100p

1

U6A
OPA2134

84

3

2

10k

330p

C100

R40
10k

+15Vreg

R41

R208

6k8

7

5

R43

C101

30K

R146

U6B

-15Vreg
10k

330p

R42

10k

84

U8A

+20VL

8

7

6

5

PMLL4148

K11

C2

N02

NO1

1

2

8

7

N02

NO1

1

2

D30

NC2

COIL

C1

NC1

COIL

3

4

+5Vdig

BC856B

R222
100k

PHASE_ON

T7 BC846B

6

5

K13

C2

NC2

COIL

C1

NC1

COIL

3

4

OPA2604

T15

R198
10k

-20VL

1

C96

100p

-15VReg

10k

R36

10k

R37

100p

U8B

C97

7

+15VReg

84

U9A
OPA2604

1

C98
100p

-15VReg

10k

R38

10k

R39

100p

U9B

C99

7

OPA2604

U12

14

11
10

12
13
16

8

14

11
10

12
13
16

8

C102

330p

Clock HC595
Load HC595
SD HC595
n.c.
CLOCK Potm
+5Vdig
DGND
n.c.
DATA Potm
n.c.
L/SHIFT
n.c.

n.c.

1

7

C76

100N

6

R234
4K7

R233
4K7

6

C77

100N

1

7

U13

74HC595

C85
100N

+15Vreg

74

-15Vreg

-15Vreg

7 4

+15Vreg

C54
100N

SER

SRCLK
SRCLR

RCLK
E
VCC

GND

SER

SRCLK
SRCLR

RCLK
E
VCC

GND

CLOCK_POT

0Vdig

DATA_POT

LOAD/SHIFT

84

U16

OPA134

U17

OPA134

84

OPA2604

74HC595

+15Vreg

U15A

OPA2604

-15Vreg

U15B

OPA2604

3

2

2

3

+15Vreg

U14A

OPA2604

-15Vreg

U14B

SD HC595

+5Vdig

0Vdig

0Vdig

14 HEADER

P9

1
2
3
4
5
6
7
8

9
10
11
12
13
14

+Lline

-Lline

-15Vreg

R132
100R

C78

R265
0R

220P

R266

C79

220P

1R

R129
100R

-15Vreg

+Rline

-Rline

O0
O1
O2
O3
O4
O5
O6
O7

Q7

O0
O1
O2
O3
O4
O5
O6
O7

Q7

R1811K

R1821K

R1831K

CLK HC595
LOAD HC595
SD HC595

3

2

6

5

R231
1K8

R232
1K8

3

2

6

5

15
1
2
3
4
5
6
7

9

15
1
2
3
4
5
6
7

9

+5Vdig

BAL1_ON
BAL2_ON
CD_ON
TUNER_ON
AUX_ON
TAPE1_ON
TAPE1OUT_ON

PHASE_ON
MONITOR_ON
STBY

CLOCK_POT

LOAD/SHIFT

LM1972

U10

CLOCK_POT

LOAD/SHIFT

U11

DATA_POT

-6.5Vreg

5

6

7

8

9

10

VSS2

CLOCK

LOAD/SHIFT

LOGIC GND

GND AC

GND AC

DATA IN11DATA OUT12VDD113GND AC14VDD215GND AC16OUT217VSS118GND219IN2

R19

2K2

-6.5Vreg

5

6

7

8

9

10

VSS2

CLOCK

LOAD/SHIFT

LOGIC GND

GND AC

GND AC

LM1972

DATA IN11DATA OUT12VDD113GND AC14VDD215GND AC16OUT217VSS118GND219IN2

+6.5Vreg

4

IN1

-6.5Vreg+6.5Vreg

4

IN1

-6.5Vreg

3

3

GND1

GND1

2

2

R145

30K

OUT1

OUT1

OPA2134

1

GND AC

20

1

GND AC

20

+5Vdig

+20VL

+15Vreg
C19

100N

3

2

6

5

OPA2604

C20

100N

3

2

6

5

R35

R209
6k8

J3

K3

D24

T9

BC856B

R34

10k

R33

10k

10k

R32

TAPE1TAPE1 OUT

L

NO11N02
C12C2
NC13NC2
COIL4COIL

R192
10k

100p

10k

R28

R

PMLL4148

R216
100k

-20VLTAPE1_ON

+15Vreg

C17

R24

10k

C92

100p

R25

10k

R26

10k

C93

R27

10k

C18

10k

C94

100p

R29

10k

R30

10k

100p

C95

R31

10k

J4

AUX

L

R

8
7
6
5

100N

+15Vreg

100N

T1
BC846B

1

OPA2604

7

1

OPA2604

7

K4

NO11N02
C12C2
NC13NC2
COIL4COIL

D25

+5Vdig +5Vdig +5Vdig +5Vdig

BC856B

84

U7A

3

2

OPA2604

-15Vreg

U7B

6

5

8

N02

NO1

1

84

U5A

3

2

OPA2604

-15Vreg

U5B

6

5

8
7
6
5

PMLL4148

R217
100kT10

R193
10k

-20VL TUNER_ON

R103

100k
100p
C105

R104
100k

100p
C106

7

6

5

K15

C2

D38

NC2

COIL

C1

NC1

COIL

2

3

4

PMLL4148

C107

R105

100k
100p

C108

R106

100k
100p

T2
BC846B

C62

1U

C63

1U

R81
100k

T17 BC846B

C64

1U

C65

1U

J6
CD

L

R

D27

BC856B

K6

NO11N02
C12C2
NC13NC2
COIL4COIL

R195
10k

PMLL4148

R219
100kT12

T4
BC846B

-20VLAUX_ON

8
7
6
5

-L+L -R +R

T16

R199
10k

-20VL

0Vdig

L-BAL2 R-BAL2 L-BAL1 R-BAL1

J7

1

1

2

2

3

R215
3K9

R65
10K

+20VL +20VL

BC856B

R224
3K9

K7

NO11N02
C12C2
NC13NC2
COIL4COIL

D28

PMLL4148

XLR NC3FAH

PMLL4148

R196
10k

D40

3

8
7
6
5

R220
100kT13

R226
3K9

R67
10K

-20VLBAL2_ON

R206
150R/3W

1
2

3

R225
3K9

K8

NO11N02
C12C2
NC13NC2
COIL4COIL

T5
BC846B

+20VL

1

J8

1
2

3

XLR NC3FAH

REG3

Vin

R228
3K9

R227
3K9

R82
10K

8
7
6
5

+5Vdig

BC856B

3

Vout

GND

LM317T

2

C67
470n

C66
470n

2

REG8
LM337T

PMLL4148

D23

+6.5Vreg

10u 16V

C117

-6.5Vreg

GND

Vout

R115
68R/2W

3

Vin

C113

C70
470n

C114

10u 16V

C71
470n

1

R116
68R/2W

D37

PMLL4148
D39

PMLL4148

1

1

R134
68R/2W

LM317T

Vin

GND

2

2

GND

Vin

REG10 LM337T

C68
470n

C69
470n

+20VR

REG5

Vout

Vout

R133
68R/2W

R212
1K8

R213

1K8

1

R207
150R/3W

-20VL

+5Vdig

3

430R

R210

10u 16V

C118

10u 16V

R211

430R

3

J9
1
2

3

XLR NC3FAH

K9

NO11N02
C12C2
NC13NC2
COIL4COIL

+5Vdig

R205

1

Vin

REG9 LM337T

1
2

3

PMLL4148

R197
10k

PMLL4148

1K5
R48

R204
4K7

4K7

R51
1K5

0Vdig

REG4

Vin

2

GND

D29

R221
100kT14

D41

C115
10u 16V

C116
10u 16V

LM317T

GND

2

Vout

Vout

8
7
6
5

R77

4K7

R78

4K7

-20VR

Title

Number RevisionSize

A2

Date: 19-Feb-2001 Sheet of
File: E:\PRIMARE\A30-1\SCH\EM1068A.SCH Drawn By:

1 2 3 4 5 6 7 8

EM1068-5

2 2

3

BN

87654321

VOUT

1

10u 16V

U2
ADC08032

DI

GND

TFMS5380

VCC

2

C4

29
30
11
10

28
27
26
25
24
23
22
21

32
33
34
35
36
37
38
39

R38
100K

U1

PSEN
ALE/P
TXD
RXD

P27
P26
P25
P24
P23
P22
P21
P20

P07
P06
P05
P04
P03
P02
P01
P00

87C51

VCC 1

R11
10R

R35
10K

R29
R30

R36 10K

VCC

10K

10K

R54
1K

R1
47k

R2
10K

R57
4k7

SW4

SW-12WAY

WR

RD

RESET

X2
X1

EA/VP

INT0
INT1

P17
P16
P15
P14
P13
P12
P11
P10

T0
T1

R3
10K

GND

Q1

BC850

VCC

16
17

9

18
19

31

14
15

12
13

8
7
6
5
4
3
2
1

R4 10K

R510K

BC850

VCC

12MHZ

R500RR510RR52

C8
100N

SW2
24 CYCL.ENC.

Q2

10u 16V

C3

C1

X1

22p
C2

22p

0R

B

A

R34
3k3

R33
3k3

COM

D

IR1

GND

3

D9

VCC

D8

D7

D6

C

D5

D4

D3

D2

D1

D10

12E13

B

RCLK

74HC595

7Q79

R14

470R

VCC

Q3
BC850

R12 470R

VCC

470R
R18

LED

LED

LED

LED

LED

LED

LED

LED

LED

LED

11

10

SRCLR

470R

470R

R16

R17

R27
1k33

R19
1k33

R20
1k33

R21
1k33

R22
1k33

R23
1k33

R24
1k33

R25
1k33

R26
1k33

R49
1k33

14

SRCLK

470R

R13 470R

R15

10B9C8E7D6

U4

SER

O015O11O22O33O44O55O66O7

Q4
BC850
DISP1
DUAL_DISP

R28

R6

10K

10KR710KR910K

BAL1

BAL2

CD

Tuner

AUX

Tape 1

MONITOR

0/180

ON

OFF

VCC

C7
100N

VCC

R53 10K

C6

100N

R42
100K

R55
1K

R41
100K

R10
10K

8nc9DO10nc11

12nc13

14

CLK

VCC (Vref)
CS1nc2CH03nc4CH15nc6GND

7

R56
22K

R37
100K

SW3

R32
3k3

R31
3k3

VCC

R8
10K

MONITOR 0/180

SW1

2
3
4

B3F-4055

VCC

VCC
100U/6.3V

C5

VCC

R48
10K

1
2
3
4

SW5

B3F-4055

Clock HC595
Load HC596
Data HC595

Clock Potm

Data Potm
L/S Potm

Rem. bus

P1

1
2
3
4
5
6
7
8
9
10
11
12
13
14

14 POL IDC

D

C

B

COM2

R43

A

100K

R39
100K

GND

A

G1DP2A3F4COM1

5

1 2 3 4 5 6 7 8

R44
100K

R46
100K

R47
100K

SW-12WAY

R45
100K

R40
100K

Title

30.1 DISPLAY

Number RevisionSize

A3

Date: 19-Feb-2001 Sheet of
File: E:\PRIMARE\A30-1\SCH\EM1104-1.SCH Drawn By:

EM1104-2

1

1

BN

4321

D

P2
HEADER 2

1

2

6.3A

C1

F1

R3
470K

C

P1

2
1

HEADER 2

L

N

R2 VDR275

100NF

C2

1NF

C3

1NF

R1

NTC 7R

R4

NTC 7R

C4

3300/6.3V

C5

3300/6.3V

D2 1N5401

D1 1N5401

P3

1
2

HEADER 2

P4

1
2

HEADER 2

D

C

B

A

1 2 3 4

G1
PLUG

Title

MAIN

Number RevisionSize

A4

Date: 19-Feb-2001 Sheet of
File: E:\PRIMARE\A30-1\SCH\EM1105.SCH Drawn By:

EM1105-1

1/1

BN

B

A

IDLE CURRENT ADJUSTMENT

1: Remove the jumper on P7 ( P6 )

2: Connect the voltmeter between pin 1 and pin 2 on P7
( pin 1 and pin 2 on P6 )
ADJUST R154 ( R156 ) TO 30mV

3: Connect the voltmeter between pin 3 and pin 4 on P7
( pin 3 and pin 4 on P6 )
ADJUST R153 ( R155 ) TO 30mV

4. After the power has been on for 60 min
readjust R154 (R156) and R153 (R155)

6. Remove the voltmeter and connect the jumper again.

Instructions apply to the left channel.
Instructions given in brackets apply to the
Right channel.

TECHNICAL SPECIFICATIONS

Sensitivity RCA 280mV

XLR 560 mV

Output power 2x100 W/8 ohm
2x 180 W/4 ohm
Peak current +/- 40A
Output impedance 0.06 ohm
Frequency response <10HZ-100KHZ, -3db
Signal to noise A-weighted 100 dB
THD+noise 0.07%

Standby < 25 W
DIMENSIONS (WXDXH) 430X385X100 MM

Weight 15.5Kg