Yamaha pw 5000 Service Manual page 60

H
Q Q
3 7 6 3 1 5 1 5 0
BLOCK DIAGRAM & CONNECTOR CIRCUIT DIAGRAM (PW5000)
AC 1/3
T E
L 1 3 9 4 2 2 9 6 5 1 3
w w w
.
28CA1-8828718-2
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G F
CN101 (3pin) Power transformer
(±16V)
OR
BL
WH
CN102 (3pin)
Power transformer
(±16V)
OR
BL
WH
AC 3/3
CN103 (4pin)
PN 2/2
POWER SW
CN106 (5pin)
CN401 (3pin)
CN105 (4pin) Power transformer (SUB12V)
CN108 (2pin)
CN109 (7pin)
CN104 (3pin) Power transformer (INDI)
CN107 (2pin)
x a o u 1 6 3
y
i
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E D
8
AC 2/3
RE
DC
BE
CN201 (3pin)
CN501 (3pin)
CN210 (2pin)
CN503 (3pin)
CN203 (4pin)
RE
CN209 (5pin)
CN206 (4pin)
BE
CN502 (2pin)
Power supply unit
Q Q
3 7 6 3 1
PN 1/2
CN303 (7pin)
CN301 (3pin)
CN302 (2pin)
c o
.
BLOCK DIAGRAM & CONNECTOR CIRCUIT DIAGRAM (PW5000)
C B
2 4
9 9 8
CN202 (2pin)
CN205 (5pin)
CN204 (9pin)
CN208 (4pin)
CN207 (8pin)
AC 1/3
CN110 (4pin)
CN113 (9pin)
PU
CN111 (6pin)
CN114 (2pin)
WH
OR
GY
CN115 (10pin)
5 1 5 0 8 9 2 4 9
CN116 (3pin)
CN112 (3pin)
CN308 (4pin)
CN309 (5pin)
FAN
CN310 (3pin)
FAN
CN311 (3pin)
m
A
2
9 9
PW5000
1
2
3
8 2 9 9
DC PARALLEL INPUT
4
5
6
3