Yamaha EMX 2000 - CIRCUIT DIAGRAMS; CIRCUIT DIAGRAM 1;2 (POWER)

EMX2000
CIRCUIT DIAGRAM
1/2
(POWER)
EMX2000
POWERS
L-1
L-2
[Q
'TiS:
JKlOl
T
JK104
R-1
R-2
A<105 ^
vt:?
to
POWER
1/5-
CN105
0+1
RE
0*1
WH
-
0+2
BE
-0*2
at
POWER
Vs
84=
to FAN
o
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)
0
-
POWER
^5
!Q-
3fuT
C331
1/50
C£0
1/50
m
I m
ru
_o--
to TRANS. PRI.
—
SOC^CNioa-
I
4^'
V.I
'
C327
I
1
REGULATOR
C318
-fl±
4.
7/100
MTZa.
2B
0305
J2
I
:_47O0PjU
.
SOOOcnio4
z
r
(AC)
POWER
H
^C1
L^S2
^S1
-^^OgnD
-^-15V
-^15V
^O'tSV
f^G-LED
Misled
f^A-GND
-^A+5V
-^d-gnd|
^Od+5V
PH
to
MAIN-
CNM01
R249
—
WV-
j
—WV
—
•—AW
—
^
390K 390K
D223
w
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C308'
—
4.7/50
POWER
^^5
1
0.
1/250
0.
1/250
500000
B212
01B15
-VW-
*
560
B21B
—vw-
RS
C304
HH
CD
*8
^''220
R222
—WV—
%-
W-
0204
0203
-N-
1SS133
1SS133
^
4.
7/100
R210
t
0303
Oo
R211
—
VA
—
R214
56K
—
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C209
4.7/50
A1115
Q216
C219
3- 3/100
0219
—
w
—
1N4004
f3
m
>
ru
-
W-
^
4.7/50
1SS133
D201
—
N
—
M
—
D202
1SS133
R216
—
150
0205
-rt-
C21B
4.7/1“
100
R219
220
R221
—
WV—
3W0.
1
D21B
4.
7/11
C218
a^^^ioo
1M004
C224
or
680
R237
680
2200P/500
0221
RLIOZ
R154
(F)75.0K
WV
—
R104
'%.0f
OP
AMP
®ft_Z5
'
'
°n
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R106
m T
tHnn
6B
1SS133
C2603
RY301
-i^P
C226
.R241
C225|
^[q
0.
1 0.
1
R242
150K
f—
^
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0.
1
R142
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000
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ru fu
s
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R122
560
HUB
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o ru
fu
5^
lOK
0117
D
jL04 D
j
L03
1SS133 1SS133
CW7
4.
7/100
0109
4.7/50
^
loop*
to
TRANS.
SEC.
to POWER 2/5-W101
O
'75.
OK:
A970
A970
R114
sjg
iLg
Jp
Clio
R117
—AW—
C106
4.
7/100
Cioa
4.7/50
1SS133
0101
—
w
—
w
—
0402
1SS133
R116
—
W
—
D105
-Hr-
R119
TtAW—
”'220
R121
-WV—
lOK
0118
1N4004
C120
4.7/100
2200P/500
w'
R137 C122
^
H—
660
cue
3^’^IDO
0117
Di:
RLIOZ
tAW~
2A01
D114
2A01
Model F101 FI 02 FI
03
C326 C327
C332
J 2A250V 10A125V
not installed 0.01
U
2A250V
7A125V
installed not installed
HB T2AL
T3.15AL Installed
0.1
EMX2000
•
NJM7815FA (XD853AOO)
•
NJM7915FA
(XD854A00)
REGULATOR
+15V REGULATOR -1SV
•
NJM7805FA
(XJ607A00)
•
NJM7812FA
(XJ608A00)
REGULATOR
+5V
REGULATOR
+12V
^
^^^^^^PUT
^
^^^^^^PUT
2:
GND
2; GND
3; OUTPUT
3:
OUTPUT
KEC-92279
EMX2000