Yorkville Sound 3400 Stereo Amplifier User Manual


 
1/2
5532
U3
2
3
1
4M7
R14
16v 470n
C7
OUT
IN
S1
1
2
3
1/2
5532
U3
6
5
7
17K8:1%
R15
16v 150n
C9
16v 47n
C8
16v
100n
C6
16v 68n
C5
SRT
CH_B_IN
NO_GOLD
JB2 1
2
3
4
5
6
NUTRIX
BAL_IN
JB1
1
3
2
1/2
33078
U1
2
3
1
1K
R5
10K:1%
R6
1K
R1
10K:1%
R2
14K0:1%
R3
14K0:1%
R7
470p
C1
470p
C2
100p
C3
100p
C4
EY2
WC1
5K6
R12
1R
R4
7K5
R13
1/2
33078
U1
6
5
7
17K8:1%
R11
17K8:1%
R10
10K:1%
R9
82K5:1%
R17
82K5:1%
R35
10K:1%
R27
17K8:1%
R28
17K8:1%
R29
1/2
33078
U2
2
3
1
7K5
R31
1R
R26
5K6
R30
100p
C14
100p
C13
470p
C12
470p
C11
14K0:1%
R22
14K0:1%
R25
10K:1%
R24
1K
R23
10K:1%
R21
1K
R20
1/2
33078
U2
6
5
7
NUTRIX
BAL_IN
JB4
1
3
2
SRT
CH_A_IN
NO_GOLD
JB3 1
2
3
4
5
6
YORKVILLE
NAME: PCB#&VER:
MODELS: SCH ISSUE:
TITLE:
DATE:
M1012-2.00
AP-3400
AUDIO-PRO
M1012A.SCH
SEP/19/94
INPUT_&_FILTER
0.00
16v 68n
C15
16v
100n
C16
16v 47n
C18
16v 150n
C19
17K8:1%
R33
470R
R16
OUT
IN
S1
4
5
6
16v 470n
C17
4M7
R32
470R
R34
T7
T6
T5
T4
T3
T8
T1
100n
C23
100n
C24
100n
C21
100n
C22
1K5
R18
1K5
R36
16v
6n8
C10
16v
6n8
C20
1
2
T2
OUT
IN
S2
1
2
3
OUT
IN
S2
4
5
6
SIG_R
GND
GND
GND
GND
+18
+18
-18
-18
SIG_L
18Ga BLACK WIRE
REF_L
REF_R
LEFT = CHAN A
RIGHT = CHAN B
GROUND STRAP:
GREEN WIRE TO
TO M1011 GND
+2dB
+2dB
IN = MONO
MUST BE BREAK BEFORE MAKE, #3436
MUST BE BREAK BEFORE MAKE, #3436
20KHz
20KHz
TO PIN 4 OF 5532
TO PIN 4 OF 5532
-1dB 30Hz
-1dB 30Hz
+4dB 55Hz
+4dB 55Hz
FILTER
FILTER