TAD TAD TAD-M600, Руководство по обслуживанию

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11
TAD-M600
5 6 7 8
5 6 7 8
A
B
C
D
E
F
WER AMP UNIT
H1516)
PROTECTION
UNIT
(CWH1521)
LED1 UNIT
(CWH1522)
LED2 UNIT
(CWH1523)
-
When ordering service parts, be sure to refer to "EXPLODED V IEWS and
PARTS LIST" or "PCB PARTS LIST".
-
The
>
mark found on some component parts indicates the importance of
the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
-
: The power supply is shown with the marked box.
V + B
V - B
V + 5 5
V - 5 5
G
N
DA
G
N
DA
V
-B
V + B
G N D A
G
N
DA
V + B
V - B
C N 4 5 2
C D E 9 0 8 8
1 2 3 4
C N 4 0 2
C D E 9 0 8 7
1 2 3 4
C N 4 9 3
C D E 9 0 8 6
1 2
TH490
Q 4 0 1
2 S C 3 5 1 9 A
Q 4 6 1
2 S C 3 5 1 9 A
Q 4 5 5
2 S C 3 5 1 9 A
Q 4 5 9
2 S C 3 5 1 9 A
Q 4 5 7
2 S C 3 5 1 9 A
Q 4 5 3
2 S C 3 5 1 9 A
Q 4 0 3
2 S C 3 5 1 9 A
Q 4 1 1
2 S C 3 5 1 9 A
Q 4 0 5
2 S C 3 5 1 9 A
Q 4 0 9
2 S C 3 5 1 9 A
Q 4 0 7
2 S C 3 5 1 9 A
Q 4 5 4
2 S A 1 3 8 6 A
Q 4 5 6
2 S A 1 3 8 6 A
Q 4 0 8
2 S A 1 3 8 6 A
Q 4 6 2
2 S A 1 3 8 6 A
Q 4 6 0
2 S A 1 3 8 6 A
Q 4 0 4
2 S A 1 3 8 6 A
Q 4 0 6
2 S A 1 3 8 6 A
Q 4 5 8
2 S A 1 3 8 6 A
Q 4 1 2
2 S A 1 3 8 6 A
Q 4 1 0
2 S A 1 3 8 6 A
Q 4 0 2
2 S A 1 3 8 6 A
Q 4 9 1
2 S C 4 8 8 3 A
Q 4 9 2
2 S C 4 8 8 3 A
Q 4 5 1
2 S C 3 5 1 9 A
K
N
403
C
N
D5464
1
K
N
402
C
N
D5464
1
K
N
404
C
N
D5464
1
K N 5 9 1
C N D 5 4 6 4
1
K N 5 9 2
C N D 5 4 6 4
1
C N 5 0 5
C D E 9 0 8 0
1
2
3
4
5
6
7
8
9
C N 5 0 7
B 7 B - E H
1
2
3
4
5
6
7
C N 5 0 3
B 2 B - E H
1
2
C N 5 0 1
B 4 B - E H
1
2
3
4
C N 5 0 2
B 4 B - E H
1
2
3
4
K N 3 5 3
C N D 5 4 6 4
1
K N 3 5 4
C N D 5 4 6 4
1
0 6
0 6
J 3 0 1
C D E 9 0 5 9
1
2
3
3 0 A 2 0
3 5 3
2
2
K S H 3 0 A 2 0
D 3 5 4
1
1
2
2
1
1
K
N
401
CDE907
8
1
K
N
451
CDE90791
K N 5 9 3
C D E 9 0 8 2
1
K N 5 9 4
C D E 9 0 8 3
1
C N 3 5 1
C K S 6 1 1 1
1
2
B 6 B - E H
C N 7 0 1
1
2
3
4
5
6
C N 7 0 2
B 4 B - E H
1
2
3
4
C N 7 0 1
C D E 9 0 8 1
1
2
3
4
1
1
C N 5 0 4
C D E 9 0 9 0
1
2
3
Q 4 5 2
2 S A 1 3 8 6 A
1 2 3
P R O T E C T + B 2
- 1 2 V - B 2
G N D S
O P E + A 1
O P E - A 1
G N D S
O P E + B 1
O P E - B 1
G N D S
V + 1 2
G N D P
V - 1 2 V
V - 1 2 U
G N D S
P R T L T
G N D S
G N D
P O S I
O V L D D C T + P
O V L D D C T - P
A M P O U T P
G N D A
O V L D D C T + N
O V L D D C T - N
A M P O U T N
G N D A
+
+
+
+
O
V
LD+P
O
V
LD-P
AMPOUT P G
N
DA
AMPOUT
N
O
V
LD-
N
O
V
LD+
N
G
N
DA
+B
G
N
DA
-B
POSI
G
N
D
V + B
V - B
V - 5 5
G N D A
V + 5 5
+ S P O U T A
- S P O U T A
SP OUT
N
SP OUT P
G N D A
O P E + B 1
O P E - B 1
- 1 2 V - B 2
O P E + A 1
O P E - A 1
P R O T E C T + B 2
P R O T E C T I O N
C O N T . - 1 2 V
O P E R A T I O N
- 1 2 V
C D E 9 0 6 0
C D E 9 0 6 7
C D E 9 0 6 1
C D E 9 0 6 8
CDE9062 CDE9063
C D E 9 0 6 6
CDE9069
- S P O U T B
+ S P O U T B
CDE90
8
4
CDE90
8
5
V - 1 2
M U T E
G N D S
C 1
C 3
C 2
C 4
P R O T E C T I O N
C O N T . - 1 2 V
O P E R A T I O N
- 1 2 V
C D E 9 0 9 2
C D E 9 0 9 3
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!
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!
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!
!
!
! !
!
!
!
G
N
DA
V
+55
L T A G E C H E C K
!
!
PTFM04BD471Q2
N
34B0
C K E 1 0 7 2
C K E 1 0 7 2
C K E 1 0 7 3
C K E 1 0 7 3
C C H 1 9 5 4
C C H 1 9 5 4
C N D 5 3 0 9
C D E 9 0 9 4
C D E 9 0 9 6
C D E 9 0 9 1
G R A N D P L A T E
C C H 1 9 7 0
C C H 1 9 7 0
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