Rane HC 4 User Manual
H:\HC4\105050-1.SCH 9-May-2001
LEFT INPUT
NOTES (UNLESS OTHERWISE SPECIFIED):
1. ALL RESISTORS 1/4W 1% METAL FILM
2. ALL SWITCHES SHOWN IN THEIR 'OUT' OR 'OFF' POSITION
J2
TRS JACK
J1
TRS JACK
RIGHT INPUT
OVERLOAD/POWER SUPPLY
H:\HC4\105050-2.SCH
4580
22/25
ACTION:
SKH RWJ
CHECKED BY:DRAWN BY:
22/25
5.11K
100K C23
R33
R46
C9
1K
9.09K
10K
GND
6
4580
82 1/2W
GND
R6
R10
R14
B-
GND
20K
Z2B
7
22/25
R22
5
82 1/2W
R57
4580
2K
B--
C1
330pF
2
Z1A
CW
LEVEL
C4
R56
-
1
4
+
3
R18
2K
10KA
4580
84
R1B
3
GND
R19
Z2A
1K
9.09K
10K
B+
22/25
1
R5
R9
R13
5
6
Z1B
4580 C3
7
GND
22/25
C5
5.11K
R31
2
8
B++
22pF
OL 1A
100K C21
R44
GND
1K
9.09K
10K
R21
22/25
B--
82 1/2W
R68
CW
10KA
LEVEL
C16
4
4580
R4B
3
Z9A
2K
2
8
1
5
6
Z6B
7
GND
C20
R28
20K
GND
5
6
Z9B
4580
7
82 1/2W
R69
R8
R12
R16
B-
22pF
GND
B++
OL 4A
4580
2K
22/25
5.11K
100K C27
-
C2
330pF
2
Z6A
1
R20
R37
R50
C17
+
3
GND
84
GND
4580
1K
9.09K
10K
B+
GND
20K
6
Z7B
7
82 1/2W
R65
R7
R11
R15
22/25
R26
5
B--
82 1/2W
R64
CW
10KA
LEVEL
C12
4
4580
2P2T
SOURCE
S1B
MONO
CW
22/25
5.11K
100K C25
C13
R35
R48
GND
6
4580
82 1/2W
GND
20K
Z4B
7
R61
R3B
GND
3
2
Z7A
B++
8
22pF
1
OL 3A
22/25
R24
5
B--
82 1/2W
R60
10KA
LEVEL
C8
4
4580
R2B
GND
3
2
Z4A
B++
8
22pF
1
OL 2A
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
1 2
HC 4 INPUTS/OUTPUTS
of
105050
GND
GND
6
4580
82 1/2W
-
+
J6
TRS JACK
Z10B
7
R71
CH 4
GND
20K
5
B--
82 1/2W
R29
R70
22/25
4
4580
3
CW
LEVEL
C18
Z10A
1
10KA
2
8
R4A
22pF
GND
B++
OL 4B
GND
22/25
5.11K
100K
C28
C19
R38
R51
-
J5
TRS JACK
GND
6
4580
82 1/2W
CH 3
+
Z8B
7
R67
GND
20K
5
B--
82 1/2W
R27
R66
22/25
4
4580
3
CW
LEVEL
C14
Z8A
1
10KA
2
R3A
8
22pF
GND
B++
OL 3B
GND
22/25
5.11K
100K
C26
C15
R36
R49
-
J4
TRS JACK
GND
6
4580
82 1/2W
CH 2
+
Z5B
7
R63
GND
20K
5
B--
82 1/2W
R25
R62
22/25
4
4580
CW
LEVEL
C10
3
Z5A
1
10KA
2
R2A
8
22pF
GND
B++
OL 2B
GND
22/25
5.11K
100K
C24
C11
R34
R47
-
J3
TRS JACK
GND
6
4580
82 1/2W
CH 1
+
Z3B
7
R59
GND
R23
20K
5
B--
82 1/2W
R58
22/25
4
4580
CW
LEVEL
C6
3
Z3A
1
10KA
2
R1A
8
22pF
GND
B++
OL 1B
22/25
5.11K
100K
C22
C7
R32
R45
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