1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
XI
N
CE
DI
CL
DO
AM
LW
SDC
STRQ
FM
IF
IN
MONO
AM
IN
FM
IN
V
DD
PD
AI
N
A
OUT
Vss
X
OUT
A
B
C
D
0.47 H
390
220
27K
100P
0.01
560
1K
25V4.7
MA4051MT
A
10K
27
-
30P
27P
(7.2MHz)
47K
-
100K
6.3V100
1000P
1000P
10K
1K
3.3K
10K
1K
1K
1K
470
A
B
C
D
16V22
5.6K
0.01
A
B
C
D
E
F
AM ANT
EXT
LOOP
SCHEMATIC DIAGRAM-17
Z120 TUNER UNIT(RAN0001MM)
JK101
FM ANT
(75
)
GND
0.01
16V10
100
0.47
H
0.47
H
AM ANT
10
-
33P
100K
5
-
12P
330 - 560P
C42
0.047
1000P
10K
AM OSC
LC72131M
PLL FREQUENCY
SYNTHESIZER
2SC2413
BUFFER AMP
2SK360
RF AMP
2SC2059
FM MIXER
3P
10K
0.022
150
220
2P
27P
1.2K
-
2.7K
27P
10K
27P
33K
680K
-
1.5M
680
3
-
7P
0.022
100
0 - 220
100K
10P
4
-
8P
33K
2.7K
0.022
47P
10K
IFT1
1000P
3P
1
-
5P
18P
:POSITIVE VOLTAGE LINE
:FM SIGNAL LINE
:FM OSC SIGNAL LINE
:AM SIGNAL LINE
:AM OSC SIGNAL LINE
Summary of Contents for SAHT280 - RECEIVER
Page 11: ... Check the FL P C B as shown above Check the surround P C B as shown below ...
Page 14: ... Check the main P C B as shown below ...
Page 16: ......
Page 33: ...WIRES ...
Page 37: ...R578 ERDS2TJ473T 47K 1 4W 1 M ...
Page 39: ...R637 ERDS2TJ154T 150K 1 4W 1 M ...
Page 55: ...16 Packaging ...
Page 56: ......