Henry Engineering STEREOMIXER - Manual (Page 2)

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
GROUND TIE
1R
1. ALL RESISTORS ARE 1/4W, 1%.
INPUTS
LEFT
1L
NOTE: UNLESS OTHERWISE SPECIFIED
RIGHT
+
+
-
-
-
-
B
OUTPUTS
+
+
+
3R
+
-
-
3L
+
4L
-
+
4R
-
+
+
-
2R
-
2L
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
BIPOLAR POWER SUPPLY
WHT
PRI
AC
SEC
115V
230V
AC BLK
3600 A
SCHEMATIC: STEREOMIXER
HENRY ENGINEERING
503 Key Vista Drive
Sierra Madre, CA 91024 USA
telephone - (626) 355-3656
FAX (626) 355-0077
1 1 Friday, February 21, 2003
Title
Size Document Number Rev
Date: Sheet of
-15V
-15V
-15V
-15V
+15V
+15V
-15V
+15V
+15V
-15V
-15V
+15V
+15V
-15V
-15V
+15V
-15V
+15V +15V
+15V
-15V
-15V
+15V
+15V
+15V
-15V
+
-
U2A
NE5532
3
2
1
8
4
R1 24.9K
C16
.001uF
R17
5K VAR
1
3
2
C24
.1uF
+
C19
330uF 25V
C21
.1uF
+
- U5B
NE5532
5
6
7
8
4
C13
.001uF
RP5E
6.34K DIP
5
12
C3
.001uF
R4 47, 5%
E8
R13
5K VAR
1
3
2
E1
Q2 LM7915
2 3
1
IN OUT
GND
RP3H
10K DIP
8 9
R8
5K VAR
1
3
2
D3
1N4004
C11
.001uF
R6 10K
+
-
U3B
NE5532
5
6
7
8
4
+
C20
330uF 25V
R10 47, 5%
TP3
1
RP4A
6.34K DIP
1
16
RP5B
6.34K DIP
2
15
TP2
1
C23
.1uF
RP3E
10K DIP
5 12
+
- U6A
NE5532
3
2
1
8
4
SW1
2
1 3
C1
.001uF
E9
RP4C
6.34K DIP
3
14
C12
.001uF
E2
RP3C
10K DIP
3 14
LED1
LED
R3
5K VAR
1
3
2
C9
.001uF
R15 10K
J1
1
2
3
4
5
6
R12
5K VAR
1
3
2
R11 24.9K
RP1E10K DIP
5 12
J2
1
2
3
4
5
6
RP1C10K DIP
3 14
RP4E
6.34K DIP
5
12
RP4F
6.34K DIP
6
11
J3
1
2
3
4
5
6
C2
.001uF
TP1
1
R5
24.9K
RP4G
6.34K DIP
7
10
C15
.001uF
RP5A
6.34K DIP
1
16
RP5D
6.34K DIP
4
13
J5
1
2
3
4
5
6
C10
.001uF
RP3G
10K DIP
7 10
RP1G10K DIP
7 10
E4
C5
.001uF
RP1B10K DIP
2 15
RP1A10K DIP
1 16
+
-
U1B
NE5532
5
6
7
8
4
RP4H
6.34K DIP
8
9
C22
.1uF
C7
.001uF
+
-
U1A
NE5532
3
2
1
8
4
R2
5K VAR
1
3
2
+
-
U2B
NE5532
5
6
7
8
4
C14
.001uF
RP2C10K DIP
3 14
+
- U6B
NE5532
5
6
7
8
4
C4
.001uF
C17 30pF
RP2E10K DIP
5 12
RP1F10K DIP
6 11
R9
5K VAR
1
3
2
E5
RP1D10K DIP
4 13
RP4D
6.34K DIP
4
13
R14 47, 5%
C6
.001uF
RP5C
6.34K DIP
3
14
RP2G10K DIP
7 10
D2
1N4004
RP2A10K DIP
1 16
RP4B
6.34K DIP
2
15
RP3D
10K DIP
4 13
J4
1
2
3
4
5
6
RP1H10K DIP
8 9
E6
RP5H
6.34K DIP
8
9
F1
115V: 250 ma; 230V: 125ma
C18 30pF
T1
SPW-061
1
3
4
2
5
6
8
7
R18
5K VAR
1
3
2
RP5F
6.34K DIP
6
11
R7 10K
RP2D10K DIP
4 13
+
-
U3A
NE5532
3
2
1
8
4
RP2F10K DIP
6 11
D4
1N4004
RP5G
6.34K DIP
7
10
RP3F
10K DIP
6 11
R20
3.9K, 5%
C8
.001uF
+
-
U4A
NE5532
3
2
1
8
4
Q1 LM7815
3
2
1
IN
GND
OUT
RP3B
10K DIP
2 15
RP3A
10K DIP
1 16
R19 47, 5%
R16 10K
RP2H10K DIP
8 9
E7
D1
1N4004
+
- U5A
NE5532
3
2
1
8
4
RP2B10K DIP
2 15
+
-
U4B
NE5532
5
6
7
8
4