Power Amp Unit - TAD -M600 Service Manual

1

10.2 POWER AMP UNIT

QQ
3 7 63 1515 0
C N 4 9 1
1
A
CDE9077-A
TR-E N
From Voltage Amp TR-C N
TR-B N
C N 4 9 3
CDE9086-A
From Protection
Posistor
B
C N 4 0 1
CDE9073-A
+OUT N
-OUT N
From Voltage Amp
NFB N
Center N
C
TE
L 13942296513
D
C N 4 5 1
1
CDE9072-A
+OUT P
-OUT P
From Voltage Amp
NFB P
Center P
E
www
1
F
TR-E P
From Voltage Amp
TR-C P
TR-B P
50
1
http://www.xiaoyu163.com
2
C 4 9 1
!
1200p
Q 4 9 1
1
2SC4883A(Y)
2
3
!
1
T H 4 9 0
P T F M 0 4 B D 4 7 1 Q 2 N 3 4 B 0
2
D401
FSF10A20
R 4 0 1
!
10 1/2W
!
1
2
3
4
R 4 0 2
! 10 1/2W
D402
FSF10A20
D451
FSF10A20
R 4 5 1
!
10 1/2W
!
1
2
3
4
R 4 5 2
!
10 1/2W
D452
FSF10A20
x ao
y
C 4 9 2
!
. i
1200p
C N 4 9 2
CDE9076-A
1
2
3
2
http://www.xiaoyu163.com
3
8
C 4 0 1
470p/125V
AMCH
1
!
Q 4 0 1
!
2
2SC3519A
R 4 0 5
4.7 1/2W
!
120 1/2W
! !
1
!
!
1
!
R 4 0 6
4.7 1/2W
1
Q 4 0 2
2SA1386A
!
2
C 4 0 2
470p/125V
AMCH Q Q
3 6 7 1 3
C 4 5 1
470p/125V
1 AMCH
Q 4 5 1
! !
2
2SC3519A
R 4 5 5
4.7 1/2W
!
120 1/2W
! !
1
! !
1
!
R 4 5 6
4.7 1/2W
1
Q 4 5 2
2SA1386A
!
2
C 4 5 2
470p/125V
AMCH
u163
.
Q 4 9 2
2SC4883A(Y)
TAD-M600
3
4
2 9 9 4
! !
Q 4 0 3 Q 4 0 5 Q 4 0 7
2SC3519A
2SC3519A 2SC3519A
R 4 0 7
R 4 0 9
4.7 1/2W 4.7 1/2W
4.7 1/2W
! !
R 4 2 9 R 4 3 1 R 4 3 3
120 1/2W 120 1/2W
!
!
!
!
R 4 3 0 R 4 3 2 R 4 3 4
120 1/2W
120 1/2W 120 1/2W
! !
R 4 0 8 R 4 1 0
4.7 1/2W
4.7 1/2W 4.7 1/2W
Q 4 0 4 Q 4 0 6 Q 4 0 8
2SA1386A 2SA1386A 2SA1386A
! ! !
1 5 0 5 8 2 9
Q 4 5 3 Q 4 5 5 Q 4 5 7
! !
2SC3519A 2SC3519A 2SC3519A
R 4 5 7
R 4 5 9
4.7 1/2W 4.7 1/2W
4.7 1/2W
!
!
R 4 7 9 R 4 8 1 R 4 8 3
120 1/2W 120 1/2W
! !
! !
R 4 8 0 R 4 8 2 R 4 8 4
120 1/2W
120 1/2W 120 1/2W
!
R 4 5 8 R 4 6 0
4.7 1/2W
4.7 1/2W 4.7 1/2W
Q 4 5 4 Q 4 5 6 Q 4 5 8
2SA1386A 2SA1386A 2SA1386A
! ! !
m
co
4
2 8
9 9
! !
Q 4 0 9
2SC3519A
R 4 1 1 R 4 1 3
4.7 1/2W
! !
R 4 3 5
120 1/2W
! !
! !
R 4 3 6
120 1/2W
! !
R 4 1 2 R 4 1 4
4.7 1/2W
Q 4 1 0
2SA1386A
!
9 4 2 8 9 9
Q 4 5 9
! !
2SC3519A
R 4 6 1 R 4 6 3
4.7 1/2W
! !
R 4 8 5
120 1/2W
! !
! !
R 4 8 6
120 1/2W
! !
R 4 6 2 R 4 6 4
4.7 1/2W
Q 4 6 0
2SA1386A
!