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DTR-6.3
SCHEMATIC DIAGRAM 6
Output section
S P - B R
Z O N E 2 R
S P - B L
Z O N E 2 L
P 6 8 0 3
F L
F R
P 6 8 0 4
S P E A K E R S - C S
C
S L
S R
S B
J L 6 8 1 0 A
T O N A E T C - 7 4 7 8
J L 6 8 0 5 C
T O N A A F - 7 4 7 4
( S C H . - 5 )
JL6803C
TO NAAF-7474
(SCH.-5)
J L 6 8 0 4 C
T O N A A F - 7 4 7 4
( S C H . - 5 )
R L 6 6 5 4
R L 6 6 5 1
R L 6 6 5 0
R L 6 6 5 3
L 6 8 5 1
S 1 . 3 C
L 6 8 5 5
S 1 . 3 C
L 6 8 5 4
S 1 . 3 C
L 6 8 5 3
S 1 . 3 C
L 6 8 5 2
S 1 . 3 C
L 6 8 5 0
S 1 . 3 C
R 6 8 5 1
2 2
R 6 8 6 1
2 2
R6887
8.2K
R6886
8.2K
R6885
8.2K
R6884
8.2K
R6883
8.2K
R6882
8.2K
R6881
8.2K
R6880
8.2K
R 6 8 5 5
2 2
R 6 8 6 5
2 2
R 6 8 5 4
2 2
R 6 8 6 4
2 2
R 6 8 5 3
2 2
R 6 8 6 3
2 2
R 6 8 5 2
2 2
R 6 8 6 2
2 2
R 6 8 5 0
2 2
R 6 8 6 0
2 2
D 6 6 5 4
D 6 6 5 1
D 6 6 5 0
C 6 6 5 4
1 0 3 Z
C 6 6 5 1
1 0 3 Z
C 6 6 5 0
1 0 3 J
L S P
R S P
C S P
L S S P
R S S P
S B S P
RPRE
LPRE
RSPRE
LSPRE
SBPRE
CPRE
ZLPRE
ZRPRE
BRLD
FRLD
CSRLD
+24V
LSPE
RSPE
CSPE
LSSPE
RSSPE
SBSPE
NAETC-7476
D 6 6 5 0 , 1 , 4
1 S S 1 3 3 O R 1 S S 2 7 0 A
U16
P 6 8 1 0
P 6 8 1 1
J 1 2 B
T O N A A F - 7 4 7 4
( S C H . - 5 )
J L 6 8 1 0 B
T O N A E T C - 7 4 7 6
R 6 8 9 7
6 8 0
R 6 8 9 6
6 8 0
R 6 8 9 5
6 8 0
R 6 8 9 4
6 8 0
R 6 8 9 3
6 8 0
R 6 8 9 2
6 8 0
R 6 8 9 1
6 8 0
R 6 8 9 0
6 8 0
C6880
103J
RPRE
LPRE
RSPRE
LSPRE
SBPRE
CPRE
ZLPRE
ZRPRE
N A E T C - 7 4 7 8
U18
GND
A
1
2
3
4
5
B
C
D