Panasonic RF-2200BS - Circuit Diagrams and Views; Schematic Diagram

Schematic
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RF-2200BS@
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[Diz
|
RVDSD113
SWITCHING
[Disx2
|
OA9O
FM
METER
RECT
1.
Si-1~Si-s:
Band
switch
in
“FM”
position.
|
8.
So:
AC-BATTERY
switch
in
“BATTERY”
position.
2)
IC2
with
C
rank
R130,
R131......
22
ka.
TDs
|
RVDIK110
FM
AGC
[Dis
«|
RVD1K110
SSB
DET
2.
S2-1~S2-6:
SW
band
switch
in
“SW1”’
position.
9.
Sio-1,
S10-2:
X-TAL
MARKER/500
kHz
switch
in
“OFF”
3)
IC2
with
D
rank
R130,
Risz......
15
kQ.
fo.
[|
Rvosp113
~
TEM
AFC
[Dis
|
RVDVD1252L
3.
S3-1,
S3-2:-FM
AFC/BAND
WIDTH
switch
in
“OFF”,
position.
7
13.
Battery
current:
No
signal
_..........
iyheeete
er
60mA
PDs1a
|
RVDVD1250M
:
RVDMZA205
ZENER
“NARROW”
position.
10.
Si1:
Voltage
selector
in
‘‘110~125V"
position
-
Maximum
output
..........
.....650MA
2-OA90
~
TEM
DET
MAi50._.
SWITCHING
4.
Sa-1,
Sa-2:
X-TAL
MARKER/125
kHz
switch
in
“OFF”
11.
DC
voltage
measurements
are
taken
with
circuit
tester
IMPORTANT
SAFETY
NOTICE
OA90
_
|
AM
DET
RVD10E1LF
RECT
osition.
10ka/V
from
negative
side
of
batteries.
THE
SHADED
AREA
ON
THIS
SCHEMATIC
DIAGRAM
Dao,
1
OA90
MARKER
Pp g INCORP
5.
Se-1,
Se-2:
Power
switch
in
‘“OFF”’
position.
(__]...FM
position
[(
J...MW
&
SW
position
FOR
are
Sra
heey
eree
ce
|
6.
S7:
Dial
Light
switch
in
‘‘OFF’’
position.
(
)...SW
position
<¢
)...CAL-ON
position
|
WHEN
SERVICING
IT
IS
ESSENTIAL
THAT
ONLY
:
eek
TR20...BFO-ON
position
|
MANUFACTURER'S
SPECIFIED
PARTS
BE
USED
FOR
THE CRITICAL COMPONENTS IN THE SHADED
AREAS OF THE SCHEMATIC.
RF-2200BS@