A
B
C
D
E
F
G
H
1
2
3
4
5
6
RX-E100
TUL
E
TUR
12V
TUMUTE
TUCE
TUDATA
TUCLK
TUDO
STAD
STEIN
P.C.B. TUNER
(Lead Type Device View)
16
30
11
5
W1
AM
GND
FM
FROM: INPUT(1)
P.C.B. TUNER
(Surface Mount Device View)
9
16
8
1
1
1
10
11
20
12
13
24
t
r
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
Point
t
(Pin12 of IC4)
V : 2V/div
H : 0.1
µ
sec/div
DC range
1 : 1 probe
Point
r
(Pin20 of IC2)
V : 2V/div
H : 0.1
µ
sec/div
DC range
1 : 1 probe
0V
0V
■
PRINTED CIRCUIT BOARD (Foil side)
E-16/J-14
Ref. No.
Location
D1
C2
D2
D2
D3
C2
D4
D2
D5
D3
D6
D1
D7
C2
D8
D2
D10
D1
D11
D3
●
Semiconductor Location
Ref. No.
Location
IC1
A3
IC2
D3
IC3
C1
IC4
D2
Ref. No.
Location
Q1
B3
Q2
B4
Q3
B2
Q4
B1
