Yorkville Sound 3400 Stereo Amplifier User Manual


 
WC3
MC1
1
40CFM
FAN
22n
CSA
C54
MC1
2
D47
7K5
R123
33v
500mW
ZD15
27K
R116
8
7
MC1
3
MC1
4
MC1
5
WC8
WC6
WC4
WC7
EY7
EY6
EY3
EY5
EY10
WC11
WC1
1K
R124
D48
EY13 EY14
D37
D46
22nCSA
C53
4n7
CSA
C55
EY4
EY2
EY11
D41
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
# DESCRIPTION OF CHANGEVER#DATE
MODEL(S):-
D
D
D
D
D
D
D
D
D
SEPT/28/95
V
V
V
V
V
V
V
V
V
V
1.40
N
N
N
N
N
N
N
N
N
N
PC#4883
AP-3400E
M1013AE.SCH_DATABASE_HISTORY
4v7
500mW
ZD10
2R2
R122
D40
MJH11018
Q35
EY8
1N4004
D45
470u25v
C51
1N4004
D44
25v
22n
C50
2R2
R121
A06
Q33
4v7
500mW
ZD11
68K
R113
68K
R112
D39
D38
22K
R118
1.2M
R114
2R2
R120
33V
500mW
ZD12
33V
500mW
ZD13
1N4004
D43
1N4004
D42
15K
R117
220R
R119
2N5551
Q34
47K
R108
AC LINE FILTER
BLU
GRN/YEL
BRN
47K
R109
17K8:1%
R111
14K0:1%
R110
2N5551
Q32
100K
RV6
100K
RV5
13A/85C
TB2
8A/SW
TB1
L1
MPSA06
EBC
2N5551
MJH11018
ECB
YORKVILLE
NAME: PCB#&VER:
MODELS: SCH ISSUE:
TITLE:
DATE:
M1013A-2.20
AP-3400E
M1013AE.SCH
SEP/28/95
SUPPLY/FAN_PCB
1.40
WC10
EY12
EY9
330u
80V
C47
330u
80V
C46
330u
80V
C45
330u
80V
C44
13AMP
DB2
3
4
1
2
13AMP
DB1
3
4
1
2
YSL#1288E
220/240VAC
TR1
4v7
500mW
ZD14
27K
R115
BLUE
CHASSIS
KILL
GND
GND GND
GND
GND
GND
+78 +78
+78
+18
RTSENSE
LTSENSE
RMS
BROWN
-78
-145
+145
ADDED EMI AC LINE FILTER
EY3 FOR 220V
GREEN WIRE TO
EY3 FOR 240V
ORANGE WIRE TO
220/240 VAC 50 Hz LINE
240V
220V
BRN
GRN
ORN
TO M1011A:
HIGH CURRENT TO M1011A
TO WC1 ON M1012
BLUE
WHITE
BLACK
BLACK
YELLOW
RED
UNDER CAP:
ALL UNMARKED DIODES ARE 1N4148.
ACTUAL PARTS MAY HAVE HIGHER VOLTAGE RATINGS.
NOTE: CAPACITOR VOLTAGE RATINGS SHOWN ARE MINIMUM REQUIRED.
WHITE
BLUE
BLUE
YELLOW
YELLOW
RED
RED
GREY
STRAP
GROUND
RMS IN
AMBIENT
10.7v
5 WATTS
ABOUT
SENSOR:
530uA
220uA
IDLE
15.6v
13.5v
13 A = 15K
11 A = 33K
AT 25~ AMBIENT:
28v @ 80~
10K @ 80~
25K @ 55~
50K @ 40~
100K @ 25~
GRN/YEL