All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or
by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
1234
NA = not assembled part ----- EX = exclusive part, no alternative allowed
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
R142
0R0
NA
C35
3n9/63V
R53
68K
1
U2A
MC33079P(MOT)
R48
0R0
NA
R47
3K3
C33
1n2/63V
R49
47K
2
3
U11A
MC33078P(MOT)
R61
5K6
GAIN_LEFTGAIN_LEFT
BASSBASS
R62
18K
BR9
0R0
BR20
0R0
R143
20K
C36
1n2/63V
-15V
+
1
VCCVEE
84
R54
33K
+15V
C42
330n/63V
5
+
6
C41
56n/63V
INPUT2INPUT2
INPUT2INPUT2
-
BR10
0R0
BR1
0R0
U2B
MC33079P(MOT)
RIGHT
LEFT
BASS
R67
2K2
NA = not assembled part ----- EX = exclusive part, no alternative allowed
7
66606 St. Wendel / Germany
BASS
LIMIT BASS
+15V+15V
-15V
D10
BZX79C_2V7
D9
BZX79C_2V7
C62
2u2/25V-T
+
C61
2u2/25V-T
+
C43
2u2/25V-T
Title:
HK0203 -- L.U.C.A.S. 600
Input and Filters - Left Ch.
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
GAIN_RIGHT
GAIN_RIGHT
INPUT1_INVINPUT1_INV
INPUT1_INVINPUT1_INV
BR16
0R0
BR19
0R0
BR6
0R0
BR7
0R0
GAIN_RIGHT
GAIN_RIGHT
NA = not assembled part ----- EX = exclusive part, no alternative allowed
Title:
HK0203 -- L.U.C.A.S. 600
66606 St. Wendel / Germany
Number:Version:Revision:
Drawn by:Date:
Checked by:
Frank Sitter
Michael Bohlender
Input and Filters - Right Ch.
1HK0203-SP-R02-1BB
Date:
08.07.03
19.01.2004
Page:
4
PCB No.:
Filename: 2_Input_B
A
3
Pages
7654321
8
R80
4MEG7
D
RIGHT
R79
10K
+15V
JP5
1
B
2
G
3
C
R
JST-S03B-EH
LIMIT_RIGHT
-15V
R81
47K
D11
1N4148
R88
2MEG2
R89
470K
R82
22R
R83
47K
C52
680p/100V-K
R100
47K
R98
10K
R110
4K7
R107
2MEG2
R108
220K
-15V
D14
1N4148
+15V
LIMIT BASS
R150
22K
BASS
5
+
6
-
U7B
TL074CN
C53
10n/63V
7
+15V
411
VCCVEE
3
+
2
-
R90
2MEG2
-15V
1
U7A
TL074CN
D12
1N4148
R84
47K
R93
2MEG2
R92
150K
R95
5K6
C54
100n/63V
R85
47K
12
13
R96
150K
R94
47K
10
9
+
-
+
-
R86
220K
U7D
TL074CN
U7C
TL074CN
14
8
R87
1K5/1W
R_GREEN
R_RED
R97
1K5/1W
D13
5MM-RG
R101
47R
R99
4MEG7
R102
47K
C55
680p/100V-K
+15V
5
+
6
-
5
+
6
-
R109
2MEG2
U8B
TL072CN
7
U10B
TL082CN
C56
47n/63V
7
D15
1N4148
R103
47K
R112
2MEG2
R111
150K
R114
5K6
C57
100n/63V
R104
47K
R115
150K
3
2
R113
47K
3
2
+15V
+
-
-15V
R105
220K
84
+
-
-15V
VCCVEE
84
VCCVEE
U10A
TL082CN
1
U8A
TL072CN
1
R106
1K5/1W
D16
R116
1K5/1W
5MM-RG
D
C
R118
4MEG7
LEFT
R117
10K
+15V
R119
47K
D17
1N4148
R120
22R
R121
47K
B
LIMIT_LEFT
R126
2MEG2
C58
680p/100V-K
5
+
6
-
U9B
TL074CN
C59
10n/63V
7
+15V
411
VCCVEE
3
+
2
-
1
U9A
TL074CN
D18
1N4148
R122
47K
R131
2MEG2
R130
150K
C60
100n/63V
R123
47K
12
13
R134
150K
10
9
+
-
+
-
R124
220K
U9D
TL074CN
U9C
TL074CN
14
8
R125
1K5/1W
L_GREEN
L_RED
R135
1K5/1W
-15V
-15V
R127
470K
R128
2MEG2
R133
5K6
R132
47K
A
+15V+15V
BR24
0R0
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
D19
5MM-RG
-15V
R136
1K5/1W
D20
5MM-R
-15V-15V
GNDGND
GNDGND
GNDGND
GNDGND
BR17
0R0
BR18
0R0
BR21
0R0
BR22
0R0
BR23
0R0
C45
47n/250V
1
4
SW1
G2UEE*2UM
-15V-15V
GNDGND
-15V-15V
R_GREENR_GREEN
-15V-15V
BR5
0R0
BR8
0R0
BR11
0R0
BR13
0R0
BR14
0R0
JP2
FASTON-6.3-ST
23
56
-15V
GND
NA = not assembled part ----- EX = exclusive part, no alternative allowed
Title:
HK0203 -- L.U.C.A.S. 600
66606 St. Wendel / Germany
Number:Version:Revision:
Drawn by:Date:
Checked by:
Frank Sitter
Michael Bohlender
LIMIT INDICATORS
1HK0203-SP-R02-1BB
08.07.03
19.01.2004
Date:
PCB No.:
Filename: 3_Diplay_Sch
Page:
4
B
+15V+15V
-15V
A
4
Pages
321
8 Ohms
4 Ohms
4
D
R1
JS1
+
SP1.5Q
C1
MKP-2.2u/250V
INPUTHIGH OUT
L1
JS2
–
SP1.5Q
C
B
1.20mH/1.00mm_LU
18/20WS
C2
MKP-2.2u/250V
L3
1.50mH/0.80mm_LI
C3
MKP-18u/250V
R2
27/10WS
Z1
24V/18W_15/41
–
JS3
+
JS4
–
JS5
MID/LOW OUT
EAPT150-2
E994133
HK 8" Custom
E994110
D
C
B
A
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or
by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
1234
+
JS6
NA = not assembled part ----- EX = exclusive part, no alternative allowed
07.10.2003 Übernahme und Anpassung aus HK11981AM. Bohlender
20.11.2003 R19, R29 changed to 15k, C38 removed1BM. Bohlender
D
POWER AMP CHANNEL A
IN A
LIMIT_A
FET_DC
+50V
-50V
-15V
AGND
+15V
INPUTS AND PLUGS
C
IN A
LIMIT_A
FET_DC
+50V
-50V
+15V
-15V
AGND
IN B
LIMIT_B
19.01.2004 Capacitors C42 .. C45 added to current limiters1CM. Bohlender
resistors R83/R82 reduced to 330R
4
D
C
B
A
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or
by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
1234
-50V
+50V
FET_DC
IN B
LIMIT_B
POWER AMP CHANNEL B
-15V
+15V
AGND
B
NA = not assembled part ----- EX = exclusive part, no alternative allowed
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
1
B
2
G
3
R
Plug9
JST-B03B-EH-A
+50V
-50V
+15V
-15V
+50V
-50V
+15V
-15V
AGND
NA = not assembled part ----- EX = exclusive part, no alternative allowed
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
+50V
-50V
+15V
-15V
AGND
T3_BT3_B
T3_ET3_E
T2_BT2_B
T2_ET2_E
BR5
0R0
BR4
0R0
BR1
0R0
BR2
0R0
NA = not assembled part ----- EX = exclusive part, no alternative allowed
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
D18
1N4007G
T25_BT25_B
T25_ET25_E
T24_BT24_B
T24_ET24_E
BR7
0R0
BR6
0R0
BR9
0R0
BR8
0R0
-50V
+50V
-50V
+15V
-15V
+50V
-50V
+15V
-15V
AGND
NA = not assembled part ----- EX = exclusive part, no alternative allowed
07.10.2003 Übernahme und Anpassung aus HK11981AM. Bohlender
20.11.2003 R91 und C40 entfernt1BM. Bohlender
4
D
POWER AMP CHANNEL A
IN A
LIMIT_A
FET_DC
+50V
-50V
-15V
AGND
+15V
INPUTS AND PLUGS
C
B
IN A
LIMIT_A
FET_DC
+50V
-50V
+15V
-15V
AGND
IN B
LIMIT_B
IN B
LIMIT_B
-50V
-15V
+50V
+15V
FET_DC
AGND
D
C
B
A
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or
by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
1234
POWER AMP CHANNEL B
NA = not assembled part ----- EX = exclusive part, no alternative allowed
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
NA = not assembled part ----- EX = exclusive part, no alternative allowed
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
+50V
-50V
+15V
-15V
AGND
T3_BT3_B
T3_ET3_E
T2_BT2_B
T2_ET2_E
BR5
0R0
BR4
0R0
BR1
0R0
BR2
0R0
NA = not assembled part ----- EX = exclusive part, no alternative allowed
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
T25_BT25_B
T25_ET25_E
T24_BT24_B
T24_ET24_E
BR7
0R0
BR6
0R0
BR9
0R0
BR8
0R0
NA = not assembled part ----- EX = exclusive part, no alternative allowed
07.10.2003 Übernahme und Anpassung aus HK11981AM. Bohlender
20.11.2003 R91 und C40 entfernt1BM. Bohlender
D
POWER AMP CHANNEL A
IN A
LIMIT_A
FET_DC
+50V
-50V
-15V
AGND
+15V
INPUTS AND PLUGS
C
IN A
LIMIT_A
FET_DC
+50V
-50V
+15V
-15V
AGND
IN B
LIMIT_B
Diodes D14 and D13 added27.01.20041CM. Bohlender
4
D
C
B
A
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or
by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
1234
-50V
+50V
FET_DC
IN B
LIMIT_B
POWER AMP CHANNEL B
-15V
+15V
AGND
B
NA = not assembled part ----- EX = exclusive part, no alternative allowed
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
NA = not assembled part ----- EX = exclusive part, no alternative allowed
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
+50V
-50V
+15V
-15V
AGND
T3_BT3_B
T3_ET3_E
T2_BT2_B
T2_ET2_E
BR5
0R0
BR4
0R0
BR1
0R0
BR2
0R0
NA = not assembled part ----- EX = exclusive part, no alternative allowed
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.
12345678
T25_BT25_B
T25_ET25_E
T24_BT24_B
T24_ET24_E
BR7
0R0
BR6
0R0
BR9
0R0
BR8
0R0
NA = not assembled part ----- EX = exclusive part, no alternative allowed