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Kenwood TS-440S Service Manual page 73

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PLL UNIT (XS0-2050-00)
Component side view
P L L U N I T ( X 50-2050-00 )
r- ---
---
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1
C l 8 2
C180
A148
J l 7 3!1V
IO�V
330
+
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J I
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l21
100µ
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f
r
I
L 2 9
1 �µ
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s r
:?o.oev
I
I
I
L
IC
t ,4
: MN 6 1 47or M N 6 1 4 7 C
I C
2
: M,44ML
IC
3,6
: SN74LS90N
I C
7,8, t 1 , 1 2 , 1 4
'. S N l 6 9 1 3 P
I C
, , 10
: M,4460L
I C 1 3 , l 6
: S N 7 4 S i 1 2 N
I C 15
: SN74SlON
IC 17
: MB87006
IC 9 , l 8
: MN 6 t 4 7
A
c
AUl7
IOOK
I C 4
1. 2 8
100).1
D
0 1 , 2 , 1 0 , 1 1 , 1 6 , 1 7
' 2SC 3 f l 3 ( 8 )
l , 2,4,5,7 , 8 , t 0 , t 2
...
J,,
ti
0 3 .... ,,12
tB-20,22-24,26-30,
3
D
37,38
. 2SC266B{Yl
6,9
D
0 6 , 7 , 9 , 2 ,
: 2SC24!18(Y)
l 1
D
0 8
: 2SCl9!19(Y)
1 3
0
D
2 1
2SC2787 ( L )
14
a
3t-35
: 2SC24,9(9L)
0 36
: 2 S K l 9 2 A ( G R )
E
a •
r �
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' 1 SS t 33
: t SV53A
0.6'
:
I
TT3lOTE
1.2v
. M V l 3
: MV203
. t SV l !5 3
· 0.6V
0.02SJ.1S
G
CIRCUIT DIAGRAM
Refer t o Schematic diagram o n page
Al!l6
000
Ct9!1
_
_
--. o."
i i.av
-
-
I
TS-440S
1 1 3 .
2
4
CONT A/2-,;-:ul
CONT A/2- 4 -GNO
-av·
CONT A/2- '
SW J / H ll ·20-8V
I
6
I
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73
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