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Sharp CD-X9G Serviceanleitung Seite 45

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CD-X9G/H/E
CD-X9G/H/E
TA8110AP
TA7343P
TA7378P
OSC
FI It
5
7
NF1 TAPE A
'vETAL
TAPE B
t.ETAL
BA3416BL
IN
2-8
4
,-----4----1
BU FFER
AMP
MIXER
OUT
VDD
'I-----~
6 I - - - - - - f
9'1-----
_ . _ - - - - - - 6 - - - - 1
B I AS
1----1
CaNSTANT
VOLTAGE
RF AMP
Figure 66 EQUIVALENT CIRCUIT (BLOCK DIAGRAM) OF IC
(\j
N
U
I-
U
::::l
>
0
1n------l
.....-......f
2 l - - - - - - - - f
] N 1
INPUT LOGIC
SECT10NI~~
LB1641
GND
INPUT:?
STAGE1
vee
OUTPUT2
AM
AGe
LOWCUT
STAGE2
OUTPUT 1
---------j
MUT;~~-------------
I
I
I
I
)
I
AMFlf I N
AM RF
AM OSC
BA3312N
I NPUT1
BA3812L
Figure 65 EQUIVALENT CIRCUIT (BLOCK DIAGRAM) OF IC
-65-
-66-

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Cd-x9hCd-x9eCp-x9