Table of Contents
Advertisement
3 . 29
I F SCH EMAT I C D I AG RAM
From/To
@] �
TUNER CTL
JP I
12V
EE
EE
L
A
B
R E G 9V
g��
R34
+
150
47
R3G
5GO
C F 3
4.5MHz
R35
5GO
R37
390
::
II L 4
18
R l 7
5 . 6 K
R E G 9V
R57
1 2 K
C l 3
0.01
R 2 1
4.7K
C l4
R 2 1
R20
0.47/50
+
2.2K
RF AGC
R G I
330
R71
1 2 .3
RG2
4.7K
270
0.001
C 4 1
RGO
GB
REG 9 V
DI
MTZIOD
R64
+
560
c ro
C l l
33/16
0.01
•
. Q 3
2SCl317 (RSl;
c
TB
r= -:;�1
C2G
2fH TRAP
0 . 0 1 2
0.001
+
C25
C50
33/16
IOOK 0. 0 01
R28
Cl9
C I G
C l 5
0.022
+ 33/16
C7 . .
0.001
12V
001
C 5
R 3
R 4
0.
4.7K
330
1
R5
50
C4G
I
9.3
SIF
5.GP
R B
5 G O
C 4 2
TG
GBP
: 4L25MHz
Q IO
C44
R63
I P
100
h
1
0.001
C G
1 41.25
t
MHz
S I F
I K
R 7
T7
RG
1
470
41_25MHz
C39
0.001
Q I ,Q2,QIO
2SC3354
E
3-32
3-32
IOOK 0.1
R27
C 18
IOOK
R 2 G
C 2 2
+
1/50
Q6
Q5 , Q 7
2SC536 SPA ( G )
2SA 1 30 9 5
EE
12V
IOK
R 4 8
R49
5.GK
12.2
6.3
IOOK
+
Q 5
R46
C 3 1
3.3/50
R45
R47
470
IOK
C l 7
0.022
B
O
1 2 .4
. G
Q4
R38
l.5K
.9
I.SK
R39
CB
R l l
0.001
2 2
R 4 0
G . B K
L 5
C 2 9
R 4 1
R I O
33P
27
4 7
470
R40
COLOR
LEVEL
Q 4
2SC536SPA ( FGl
Vo ltages are DC-measured with a
Note:
digital voltmeter d u ring stop and tuner mode.
F
R50
R53
470
IOK
Q7
C32
R 5 1
0.022
DG
2 2 K
C33
R 5 2
0 7
047 /50
22K
R54
5.GK
- �
1
.
0
0
_J
H
G
�--'
Advertisement
Table of Contents
