Primare A30.1 MK2 User manual

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A
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87654321
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B
A
Title
Number RevisionSize
A2
Date: 19-Feb-2001 Sheet of
File: E:\PRIMARE\A30-1\SCH\EM1068B.SCH Drawn By:
-20VL
VDD2
VSS2
+20VR+20VL VDD1
-20VR
+20VR
+20VL
+Lline
-Lline
VDD1
VDD2
VSS1
VSS2
STBY
Switch circuit
EM1068A.SCH
+
-
L
VSS1
GND spacer
CW
S1
T6.3A
R1
22K
R236
33K
R9
2K2
R2
33K
R20
10k
R44
330R
R242
330R
R52
330k
R53
330k
R54
330k
R55
330k
R60
6K8
R61
6K8
R64
1K
R66
1K
R72
5K6
R73
4k3
R83
100k
R84
100k
R85
33K
R86
100k
R87
100k
R88
100k
R107
1M R108
1M
R89
100k
R109
1M
R110
1M
R90
100k
R91
100k
R92
100k
C1
100N
C2
100N
C24 4u7 35V
C3
100N
R111
4R7/2W
R112
4R7/2W
C4
100N
Z1
8V2
Z2
8V2
Z10
3V9
Z4
3V9
Z14
12V
Z15
12V
Z16
12V
Z17
12V
Z5
5V6
D1
BRIDGE 10A
Q11
2SC3420
C30
100u 63V
C31
100u 63V
R93
100k
D5
PMLL4148
D6
PMLL4148
R10
1K8
R11
2K2
PIN
P1
PIN
P2
R94
68K
1
2
3
4
P5
4way screw term
R74
4k3
D7
PMLL4148
R117
0R22/3W
R118
0R22/3W
1
2
3
4
P6
4 WAY PIN
R121
68R R122
68R
Q15
BC846B
Q16
BC846B Q17
BC846B Q18
BC846B
Q33
BC856B
Q34
BC856B
Q46 2SK170GR Q47 2SK170GR
Q19
BC846B
Q35
BC856B
PIN
G1
R135
390R R136
390R
R139
47k R140
47k
Q50
BCP53
Q54
BCP56
Q55
BCP56
Q51
BCP53
D8
PMLL4148
D9PMLL4148
R95
100k
R96
100k
R123
68R R124 68R
R147
100R
R148
100R R149 100R
C42
10mF 63V
R153
100R Trim
C46
470n
C47
470n
C48
470n C49
470n
C50
470n C51
470n
C52
470n C53
470n
S3
RESET FUSE, 4 Amp
Q59
2SA1302
3
2
1
8 4
U1A
1458
5
6
7
U1B
1458
1
2
3
4
P8
4PIN
Q20
BC846B
R5
33K
R97
100k
STBY3
Q36
BC856B
Q37
BC856B
Q21
BC846B R98
100k
R99
100k
STBY1
STBY2
C25
4u7 35V
0Vdig
1
2
3
U3A
4093
5
6
4
U3B
4093
8
9
10
U3C
4093
12
13
11
U3D
4093
C72
470P
C73
470P
Q38
BC856B
Q39
BC856B
STBY3
STBY4
Q66
2SC3281
C32100u 63V
C33 100u 63V
C34
100u 63V
C35
100u 63V
D10
BDY17D
D11
BDY17D
D12
BDY17D
D13
BDY17D
Vin 1
GND
2
Vout
3
REG1
LM317T
Vin 1
GND 2
Vout
3
REG6
LM337T
R157 220R
R158 220R
R161 4k3
R162 4k3
R169
47R/3W
R170
47R/3W
+26VRreg
-26VRreg
-26VLreg
+26VLreg
S7
T250MA
S8
T250MA
1 2
C43
10mF 63V
D2
BRIDGE 10A
S4
RESET FUSE, 4 Amp
NO1 1
N02
8
C1 2
C2
7
NC1 3
NC2
6
COIL 4
COIL
5
K1
C26
4u7 35V
C27
4u7 35V
Q22
BC846B
Q40
BC856B
Q74
2SD1760
Q78
2SB1184
R246
150R
R252
150R
R12
1K5
C5
100N
D14
PMLL4148
R163
4k3
R164
4k3
R177
1K
R178
1K
R184
5K6
R185
5K6
C80
3.3U/50V
CW
R21
10k
R45
330R
R243
330R
Q12
2SC3420
R13
1K8
R154
100R Trim
Q60
2SA1302
Q23
BC846B
R6
33K
R100
100k
STBY1
Q69
2SC3281
Q24
BC846B
Q41
BC856B
Q75
2SD1760
Q79
2SB1184
R247
150R
R248
150R
R188
1K5
C6
100N
D15
PMLL4148
C81
3.3U/50V
R190
22K
R171
330R
R172
330R
C88
470P
C89
470P
+Rline
-Rline
CW
R3
22K
R237
33K
R14
2K2
R4
33K
R22
10k
R46
330R
R244
330R
R56
330k
R57
330k
R58
330k
R59
330k
R62
6K8
R63
6K8
C7
100N
C8
100N
Z6
8V2
Z7
8V2
Q13
2SC3420
R15
1K8
R16
2K2
R125
68R R126
68R
Q25
BC846B
Q26
BC846B Q27
BC846B Q28
BC846B
Q42
BC856B
Q43
BC856B
Q482SK170GR
Q49
2SK170GR
R137
390R R138
390R
R141
47k
R142
47k
Q52
BCP53
Q56
BCP56
Q57
BCP56
Q53
BCP53
R127
68R R128 68R
R150
100R
R151
100R R152 100R
R155
100R Trim
C56
470n
C57
470n
C58
470n C59
470n
Q63
2SA1302
3
2
1
8 4
U2A
1458
5
6
7
U2B
1458 Q29
BC846B
R7
33K
R101
100k
STBY2
C74
470P
C75
470P
Q70
2SC3281
-26VRreg
+26VRreg
Q30
BC846B
Q44
BC856B
Q76
2SD1760
Q80
2SB1184
R249
150R
R253
150R
R17
1k5
C9
100N
D16
PMLL4148
R179
1K
R180
1K
R186
5K6
R187
5K6
C82
3.3U/50V
CW
R23
10k
R47
330R
R245
330R
Q14
2SC3420
R18
1K8
R156
100R Trim
Q64
2SA1302
Q31
BC846B
R8
33K
R102
100k
STBY4
Q73
2SC3281
Q32
BC846B
Q45
BC856B
Q77
2SD1760
Q81
2SB1184
R250
150R
R251
150R
R189
1K5
C10
100N
D17
PMLL4148
C83
3.3U/50V
R191
22K
R173
330R
R174
330R
C90
470P
C91
470P
+
-
R
C11
100N
R113
4R7/2W
R114
4R7/2W
C12
100N
PIN
P3
PIN
P4
NO1 1
N02
8
C1 2
C2
7
NC1 3
NC2
6
COIL 4
COIL
5
K2
-20VL
+20VL
S2
T6.3A
R75
4k3
R76
4k3
D3
BRIDGE 10A
C36
100u 63V
C37
100u 63V
R119
0R22/3W
R120
0R22/3W
1
2
3
4
P7
4 WAY PIN
C44
10mF 63V
S5
RESET FUSE, 4 Amp C38100u 63V
C39100u 63V
C40
100u 63V
C41
100u 63V
D18
BDY17D
D19
BDY17D
D20
BDY17D
D21
BDY17D
Vin 1
GND
2
Vout
3
REG2
LM317T
Vin 1
GND 2
Vout
3
REG7
LM337T
R159 220R
R160 220R
R165 4k3
R166 4k3
R175
47R/3W
R176
47R/3W
+26VLreg
-26VLreg
S9
T250MA
S10
T250MA
C45
10mF 63V
D4
BRIDGE 10A
S6
RESET FUSE, 4 Amp
C28
4u7 35V
C29
4u7 35V
R167
4K7
R168
4k3
+20VL-AMP1
+20VL-AMP2
+20VL-AMP1
+20VL-AMP2
+20VR-AMP1
+20VR-AMP1
+20VR-AMP2
+20VR-AMP2
-20VL
-20VL
-20VR
-20VR
R200
1R
R201
1R
R202
1R
R203
1R
C13
100N
C14
100N
C15
100N
C16
100N
D32 PMLL4148
D33PMLL4148
D34 PMLL4148
D35
PMLL4148
C22
100N
R68
4R7/2W
R69
4R7/2W
C23
100N
R70
11R/2W
R71
11R/2W
R79
11R/2W
R80
11R/2W
D22
PMLL4148
D36
PMLL4148
C55
470n
C60
470n
C61
470n
C84
470n
VSS2
VDD2
VSS1VDD1
C86
100N
C87
100N
C119
100N
C120
100N
C121
100N
C122
100N
C123
100N
C124
100N
+6.5Vreg
-6.5Vreg
EM1068-5
BN
PIN14 4093 PIN7 4093
1
2
8
9
14 7
U4A
HEF4075 3
4
5
6
14 7
U4B
HEF4075
11
12
13
10
14 7
U4C
HEF4075
L1 SPOLE
L2SPOLE
L3SPOLE
L4
SPOLE
R235NC
R238 1R
R239 1R
R2401R
R241 NC
R2541R
R2551R
R2561R
R257NC
R258 1R
R259 1R
R260 1R
R261 1R
R262 NC
R2631R
R264 1R

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87654321
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B
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Title
Number RevisionSize
A2
Date: 19-Feb-2001 Sheet of
File: E:\PRIMARE\A30-1\SCH\EM1068A.SCH Drawn By:
Clock HC595
Load HC595
SD HC595
n.c.
TAPE1TAPE1 OUT
-15Vreg
0Vdig
-Lline
+Lline
n.c.
n.c.
+15Vreg
-15Vreg
-15Vreg
+15Vreg
+15Vreg
-20VL
+15VReg
-15VReg
-15VReg
+15Vreg
DGND
+5Vdig
n.c.
+5Vdig
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P9 14 HEADER
L
R
J1
3
3
2
21
1J7
XLR NC3FAH
3
3
2
21
1J8
XLR NC3FAH
R103
100k
R104
100k
R105
100k
R106
100k
R24
10k
R25
10k
R26
10k
R27
10k
R28
10k
R29
10k
R30
10k
R31
10k
R32
10k
R33
10k
R34
10k
R35
10k
R36
10k
R37
10k
R38 10k
R39 10k
R40
10k
R143
30K
R41
10k
R42
10k
R144
30K
R43 10k
R145
30K
C62
1U
C63
1U
C64
1U
C65
1U
C17
100N
C18
100N
C92
100p
C93
100p
C94
100p
C95
100p
C19
100N
C20
100N
C96
100p
C97
100p
C98
100p
C99
100p
C100
330p
C21
100N
C103
100p
C101
330p
C104
100p
R48
1K5
C109
10u 16V
C110
10u 16V
R49
470R
R50
470R
C111
10u 16V
C112
10u 16V
R77
4K7
R78
4K7
R204
4K7
C105
100p
C106
100p
C107
100p
C108
100p
R206
150R/3W
R146
30K
3
2
1
84
U5A
OPA2604
5
6
7
U5B
OPA2604
L
R
J3 TUNER
L
R
J4 CD
L
R
J5
AUX L
R
J6
GND AC 1
OUT1 2
GND1 3
GND AC 5 GND AC 6
VSS2 7
LOGIC GND 8
CLOCK 9
LOAD/SHIFT 10
DATA IN
11
DATA OUT
12
VDD1
13
GND AC
14
VDD2
15
GND AC
16
OUT2
17
VSS1
18
GND2
19
IN2
20
IN1 4
U10
LM1972
GND AC 1
OUT1 2
GND1 3
GND AC 5 GND AC 6
VSS2 7
LOGIC GND 8
CLOCK 9
LOAD/SHIFT 10
DATA IN
11
DATA OUT
12
VDD1
13
GND AC
14
VDD2
15
GND AC
16
OUT2
17
VSS1
18
GND2
19
IN2
20
IN1 4
U11
LM1972
3 21
84
U6A
OPA2134
5 67
U6B
OPA2134
R130
100R R131
100R
3
2
1
84
U7A
OPA2604
5
6
7
U7B
OPA2604
5
6
7
U8B
OPA2604
3
2
1
84
U8A
OPA2604
3
2
1
84
U9A
OPA2604
5
6
7
U9B
OPA2604
DATA Potm
CLOCK Potm
n.c.
L/SHIFT
CLK HC595
LOAD HC595
R51
1K5
R205
4K7
R207
150R/3W
R19
2K2
-6.5Vreg
-6.5Vreg+6.5Vreg
-L+L -R +R
SER
14
SRCLK
11
SRCLR
10
RCLK
12
E
13
O0 15
O1 1
O2 2
O3 3
O4 4
O5 5
O6 6
O7 7
Q7 9
VCC
16
GND
8
U12
74HC595
SER
14
SRCLK
11
SRCLR
10
RCLK
12
E
13
O0 15
O1 1
O2 2
O3 3
O4 4
O5 5
O6 6
O7 7
Q7 9
VCC
16
GND
8
U13
74HC595
CLK HC595
+5Vdig
LOAD HC595
0Vdig
BAL1_ON
AUX_ON
Vin
1
GND 2
Vout 3
REG9 LM337T
-15Vreg
Vin
1
GND
2
Vout 3
REG4 LM317T
R115
68R/2W
R116
68R/2W
+6.5Vreg
R210
430R
R211
430R
R212
1K8
R213
1K8
Vin
1
GND 2
Vout 3
REG10 LM337T -6.5Vreg
Vin
1
GND
2
Vout 3
REG5
LM317T
R133
68R/2W
R134
68R/2W
-20VR
+20VR
+6.5Vreg
-6.5Vreg
-6.5Vreg
SD HC595
+15Vreg
C113
10u 16V
C114
10u 16V
C115
10u 16V
C116
10u 16V
C66
470n
C67
470n
C68
470n
C69
470n
C70
470n
C71
470n
D37
PMLL4148
D23
PMLL4148
0Vdig
+5Vdig
C117
10u 16V
C118
10u 16V
CD_ON
TUNER_ON
TAPE1_ON
TAPE1OUT_ON
BAL2_ON
R1811K
R1821K
R1831K
C102
330p
0Vdig
NO1
1N02 8
C1
2C2 7
NC1
3NC2 6
COIL
4COIL 5
K3
NO1
1N02 8
C1
2C2 7
NC1
3NC2 6
COIL
4COIL 5
K4
NO1
1N02 8
C1
2C2 7
NC1
3NC2 6
COIL
4COIL 5
K5
NO1
1N02 8
C1
2C2 7
NC1
3NC2 6
COIL
4COIL 5
K6
T1
BC846B
R216
100k
T9
BC856B R192
10k
D24 PMLL4148
3
3
2
21
1J9
XLR NC3FAH
3
3
2
21
1J10
XLR NC3FAH
NO1
1N02 8
C1
2C2 7
NC1
3NC2 6
COIL
4COIL 5
K7
NO1
1N02 8
C1
2C2 7
NC1
3NC2 6
COIL
4COIL 5
K8
NO1
1N02 8
C1
2C2 7
NC1
3NC2 6
COIL
4COIL 5
K9
NO1
1N02 8
C1
2C2 7
NC1
3NC2 6
COIL
4COIL 5
K10
RELAY DPDT3
L-BAL2 R-BAL2 L-BAL1 R-BAL1
+20VL
-20VLTAPE1_ON
+5Vdig
T2
BC846B
R217
100kT10
BC856B
R193
10k
D25 PMLL4148
-20VL TUNER_ON
T3
BC846B
R218
100kT11
BC856B
R194
10k
D26 PMLL4148
-20VL CD_ON
T4
BC846B
R219
100kT12
BC856B
R195
10k
D27 PMLL4148
-20VLAUX_ON
T5
BC846B
R220
100kT13
BC856B
R196
10k
D28 PMLL4148
-20VLBAL2_ON
T6
BC846B
R221
100kT14
BC856B
R197
10k
D29
PMLL4148
-20VLBAL1_ON
+5Vdig +5Vdig +5Vdig +5Vdig
+5Vdig
+20VL +20VL
NO1
1N02 8
C1
2C2 7
NC1
3NC2 6
COIL
4COIL 5
K11
NO1 1
N02
8
C1 2
C2
7
NC1 3
NC2
6
COIL 4
COIL
5
K12
T7 BC846B
R222
100k
T15
BC856B R198 10k
D30
PMLL4148
+20VL
+5Vdig
PHASE_ON
MONITOR_ON
PHASE_ON
+5Vdig
DATA_POT
CLOCK_POT
LOAD/SHIFT CLOCK_POT
LOAD/SHIFT
CLOCK_POT
LOAD/SHIFT
DATA_POT
NO1
1N02 8
C1
2C2 7
NC1
3NC2 6
COIL
4COIL 5
K13
-20VL
NO1 1
N02
8
C1 2
C2
7
NC1 3
NC2
6
COIL 4
COIL
5
K14
T8 BC846B
R223
100k
T16
BC856B R199 10k
D31
PMLL4148
+20VL
+5Vdig
MONITOR_ON
-20VL
0Vdig
+20VL
+5Vdig
0Vdig
+5Vdig
0Vdig
R208
6k8 R209 6k8
SD HC595
STBY
Vin
1
GND
2
Vout 3
REG3
LM317T
Vin
1
GND 2
Vout 3
REG8
LM337T
3
2
1
84
U15A
OPA2604
5
6
7
U15B
OPA2604
-15Vreg
+15Vreg
C85
100N
3
2
1
84
U14A
OPA2604
5
6
7
U14B
OPA2604
-15Vreg
C54
100N
+Rline
-Rline
+15Vreg
NO1
1N02 8
C1
2C2 7
NC1
3NC2 6
COIL
4COIL 5
K15
D38
PMLL4148
T17 BC846B
R81
100k
-20VL
D40
PMLL4148
D41
PMLL4148
D39
PMLL4148
R215
3K9
R65
10K
R224
3K9 R225 3K9
R67
10K
R226
3K9 R227
3K9
R82
10K
R228
3K9 R229
3K9
R214
10K
R230
3K9
2 2
EM1068-5
BN
3
1
2
J2
HEADER 2
1
2
J11
HEADER 2
3
2
6
74
U16
OPA134
R129
100R
R132
100R
3
2
6
7 4
U17
OPA134
+15Vreg
+15Vreg
-15Vreg
-15Vreg
R231
1K8
R232
1K8
R233
4K7
R234
4K7
C78
220P
C79
220P
C76
100N
C77
100N
-15Vreg
-15Vreg
R265
0R
R266
1R
R267
0R
R268
0R

12345678
A
B
C
D
87654321
D
C
B
A
Title
Number RevisionSize
A3
Date: 19-Feb-2001 Sheet of
File: E:\PRIMARE\A30-1\SCH\EM1104-1.SCH Drawn By:
EA/VP 31
X1 19
X2 18
RESET 9
RD 17
WR 16
INT0 12
INT1 13
T0 14
T1 15
P10 1
P11 2
P12 3
P13 4
P14 5
P15 6
P16 7
P17 8
P00
39 P01
38 P02
37 P03
36 P04
35 P05
34 P06
33 P07
32
P20
21 P21
22 P22
23 P23
24 P24
25 P25
26 P26
27 P27
28
PSEN
29
ALE/P
30
TXD
11
RXD
10
U1
87C51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P1
14 POL IDC
VCC
2
VOUT
1
GND
3
IR1 TFMS5380
VCC
X1
12MHZ
C1
22p
C2
22p
R1
47k
R2
10K
R3
10K
Q1
BC850
Q2
BC850
C3
10u 16V
VCC 1
2
3
4
SW1
B3F-4055
R11
10R
C4
10u 16V
Q3
BC850 Q4 BC850
30.1 DISPLAY
R12 470R R13 470R
R14
470R
R15
470R
R16 470R R17 470R R18 470R
C5
100U/6.3V
VCC
D1
LED
D2
LED
D3
LED
D4
LED
D5
LED
D6
LED
D7
LED
D8
LED
D9
LED
R19
1k33
R20
1k33
R21
1k33
R22
1k33
R23
1k33
R24
1k33
R25
1k33
R26
1k33
R27
1k33
G
1DP 2A 3F 4COM1 5
COM2 10
B9 C8 E7
D6
DISP1
DUAL_DISP
VCC
VCC
Tuner
Tape 1
CD
AUX
Clock HC595
Load HC596
Data HC595
Clock Potm
Data Potm
L/S Potm
Rem. bus
A
COM
B
SW2
24 CYCL.ENC.
R4 10K
R510K
VCC
R31
3k3
R32
3k3
R33
3k3
R34
3k3
VCC
R8
10K
VCC
GND
R35
10K
1
2
3
4
SW5
B3F-4055
R48
10K
VCC
SW3
SW-12WAY
SW4
SW-12WAY
SER 14
SRCLK 11 SRCLR 10
RCLK 12
E13
O0
15 O1
1O2 2O3 3O4 4O5 5O6 6O7 7
Q7
9
U4
74HC595
VCC
VCC
BAL1
BAL2
MONITOR
0/180
ON
D10
LED
R49
1k33
OFF
R6
10K R7 10K R9 10K R10 10K
VCC
GND
VCC
R37
100K R38
100K
R39
100K
R40
100K
R41
100K
R42
100K
R43
100K
R44
100K
R45
100K
R46
100K
R47
100K
CS
1
nc
2
CH0
3
nc
4
CH1
5
nc
6
GND
7DI 8
nc 9
DO 10
nc 11
CLK 12
nc 13
VCC (Vref) 14
U2
ADC08032
GND
C7
100N
R28
10K
R29 10K
R30 10K
R36 10K
R50
0R R51 0R R52 0R
R53 10K
R54
1K
R55
1K
R56
22K
C6
100N
C8
100N
R57
4k7
MONITOR 0/180
EM1104-2
BN
11

1 2 3 4
A
B
C
D
4321
D
C
B
ATitle
Number RevisionSize
A4
Date: 19-Feb-2001 Sheet of
File: E:\PRIMARE\A30-1\SCH\EM1105.SCH Drawn By:
F1 6.3A
C1
100NF
C2
1NF C3
1NF
D1 1N5401
D2 1N5401
C4
3300/6.3V
R1
NTC 7R
R2 VDR275
R3
470K
L
N
1 2
P2
HEADER 2
1
2
P3
HEADER 2
1
2
P4
HEADER 2
C5
3300/6.3V
MAIN
EM1105-1
1/1 BN
R4
NTC 7R
1
2
P1
HEADER 2
G1
PLUG

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.