HK Audio L.U.C.A.S SMART - Page 39

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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. Filename: HK1505-SP-R01-1A-03FilterBass .Sch
Material: Surface:
Page:
Pages
6
6Checked by:
Drawn by: Date:
Date:
Frank Sitter
Name
28.06.2006
01.01.2001
Number: Version: Revision:1HK1505-SP-R01 A
66606 St. Wendel / Germany
Title:
HK1505 - Preamp - FilterBass
R58
5K6
R57
39K
C33
330n/63V_RM5
-12V+12V
+12V
-12V
+15V
-15V
GND
+
3
-
2
1
411
VCC
VEE
U9A
MC33079P(MOT)
+
5
-
6
7
U9B
MC33079P(MOT)
+
10
-
9
8
U9C
MC33079P(MOT)
R67
47R
1 2 3 4 5 6 7 8 9 10
W1
AWG24-10-2.54
To Out Right To Out Left
HO1
NDK-R0-B40
HO2
NDK-R0-B40
R35
47R/2W
C55
47n/250V_RM5
B
1
G
2
R
3
JP4
JST-B03B-EH-A
B
1
G
2
R
3
JP5
JST-B03B-EH-A
B
1
G
2
R
3
JP6
JST-B03B-EH-A
HO3
DK-R70-B32
HO4
DK-R70-B32
Limit Left
Limit Right
Limit Bass
HO7
NDK-R0-B40
-12V
Z1
HALTEBOLZEN-LG
D17
1N4148
D18
1N4148
D19
1N4148
D20
1N4148
D21
1N4148
D22
1N4148
LD1
L-1503CB/1-RED
LD2
L-1503EB/2-GREEN-YELLOW
Z2
HALTEBOLZEN-LG
Z3
HALTEBOLZEN-LG
Z4
HALTEBOLZEN-LG
Z5
HALTEBOLZEN-LG
C28
220n/63V_RM5
C29
220n/63V_RM5
C30
150n/63V_RM5
R70
20K
C32
56n/63V_RM5
R59
11K
R60
12K
R62
12K
-12V
+12V
-12V IN +12V IN BASS OUT LEFT OUT RIGHT OUT
To Bass
R71
2K0
R61
4K7
C31
220n/63V_RM5
D23
BZX55V_6V2
R87
330R
BR9
0R0
BR11
0R0
BR10
0R0
BR12
0R0
BR13
0R0
BR14
0R0
C35
100p/100V-K
C37
100p/100V-K
1
2 3
SW1A
6
5 4
PBN-S2A3.5NIL-A-AG
C34
100p/100V-K
C36
100p/100V-K
C58
100p/100V-K