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A
B
RX-E200
PRINTED CIRCUIT BOARD (Foil side)
1
P.C.B. TUNER
(Lead Type Device View)
2
3
4
AM
GND
FM
5
E-16/J-14
6
C
P.C.B. TUNER
(Surface Mount Device View)
TUL
E
TUR
12V
TUMUTE
TUCE
TUDATA
TUCLK
TUDO
STAD
STEIN
Point r (Pin20 of IC2)
H : 0.1 µsec/div
V : 2V/div
DC range
1 : 1 probe
0V
0V
D
E
t
r
Point t (Pin12 of IC4)
H : 0.1 µsec/div
V : 2V/div
DC range
1 : 1 probe
E-17/J-15
F
G
Semiconductor Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
D1
C2
IC1
A3
Q1
B3
Q2
B4
D2
D2
IC2
D3
Q3
B2
D3
C2
IC3
C1
Q4
B1
D4
D2
IC4
D2
D5
D3
D6
D1
D7
C2
D8
D2
D10
D1
D11
D3
CIRCUIT CHANGES BY MARKET.
U, C, R, T
L, A
B, G
J
X3
X
X
X
O
X4
X
X
O
X
IC3
X
X
X
O
IC4
X
X
O
X
Q4
X
X
X
O
D6 ~ 8, 10
X
X
X
O
L7 ~ 9
X
X
O
X
C68, 71 ~ 74
X
X
O
X
C46, 52 ~ 54
X
X
X
O
C29
O
O
O
X
C42 ~ 51, 55, 56
X
X
X
O
C67, 69, 70
X
X
O
X
C80
O
X
X
X
R33 ~ 38
X
X
X
O
R54
X
X
O
X
R25
O
O
O
X
R39
X
X
X
O
J53
X
O
O
O
J21
X
X
O
X
J1, 40, 44
X
X
X
O
O : USED
X : NOT USED
H
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