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KR-A4010
CIRCUIT DESCRIPTION
Function of the diode switch
1. Models for each designated area and function setting switches
Model for desig-
Set switch
Receiving
Channel
Reference
Middle
nated area
Band 3|/Band 2/Band
1
frequency range
spacing
frequency
frequency
87.5 ~
108 MHz
100 kHz
50 kHz
10.7 MHz
530 ~
1610 MHz
10 kHz
10 kHz
450 kHz
4
87.5 ~
108 MHz
50 kHz
50 kHz
10.7 MHz
531
~
1602
kHz
9 kHz
9 kHz
450 kHz
163 ~ 281
kHz
1 kHz
1 kHz
450 kHz
0
0
K type or E type (without LW)
Band 3
H
Overseas
L
Domestic (Japan)
Band 2
H
FMch space 50 kHz & AMch
space 9 kHz
L
FMch space
100 kHz & AMch space
10 kHz
Band
1
H
Without auto tuning function only for LW broadcast
Band 0
H
With LW: Indication (FM, MW, LW)
L
Without LW: Indication (FM, AM)
LW key is not accepted.
2. Stop frequency select switch
for auto tuning in LW
@ Setting
of this switch
can
be
changed
without
reception
resetting (unplugging/plugging the AC cord.)
This switch is used to set the frequency which intakes
the SD signal in LW band reception. For both manual
and auto tuning, the tuning frequency is changed up or
9N-+ 2 |Frequency/Channel|Reference|
Middle
Stop
/9N
range
spacing | frequency | frequency
frequency
down in 1 kHz step, however, in auto tuning mode, the
153 ~
155, 164 .....
ae
1
281 kHz | 1 KHz
1 kHz
450 kHz | 525587 KH
receiving
frequency stops at the following frequency
=
:
:
163
~
153, 162...
selected by this switch.
| o | 281 kHz
450 kHz | 950979 KHe
3. Auto tuning
4. Others
Auto tuning
Auto tuning
function
Auto/Mono KEY
Function
Preset 16
Preset 20
1
| Not available
Mono/Stereo function only
0
Available
This key is also used as the Auto/Man-
ual tuning mode key
Set switch
6)
1
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