Kenwood KR-710 - Tuner Adjustment Procedures; FM Discriminator Alignment; VCO and IFT Alignment; AM Tuning Alignment

KR-7 100
ADJUSTMENT (TUNER)
oe TEST EQUIPMENTS RECEIVER OUTPUT ADJUSTMENT
SSO ee CONNECTION SETTING SETTING | INDICATOR POINTS
DISCRIMI-
95
MHz
FM-MONO
95 MHz “
penn
ditto
1
kHz,
+75
kHz
Dev
ditto
ae
L7
OV
60 dB (ANT input)
DISCRIMI-
Minimum
El NATOR (3) ce
Frequency
EM- counter to the
junction of 76 kHz
VCO ditto AUTO/MUTE R22 and VRS VRQ +200 Hz
95 MHz via an AC
voltmeter *3
95 MHz
1
kHz,
+68.25
kHz
Dev
PA
reas
7
T1
Minimum
IFT © eres ag R (Front end) distortion
60 dB (ANT input)
SEPARA-
. . .
F
1 O00
kHz
AM
Maximum
folm
|
@
|
400
Hz,
30% Mod
1
000
kHz
TRACKING
.
600
kHz
AM
.
|
TRACKING
re
1
400
kHz
AM
TC1,
2
sae
(2)
400
Hz.
30% Mod
1 400
kHz
(Front
end)
1 000
kHz
MW
Maximum
MW
.
600
kHz
MW
.
Gece
ditto
400
Hz,
30%
Mod
600
kHz
ditto
MW
.
1
400
kHz
MW
|
lo
ee
400
Hz,
30%
Mod
1
400
kHz
ditto
LW
.
160
kHz
LW
1
asia
400
Hz,
30%
Mod
160
kHz
ditto
95 MHz
O Dev
60 dB {ANT input)
Bar antenna (A)
12 ditto
TC1, 2
(Front end) aio
Bar antenna (B)
L1
LW |
340 kHz LW :
*1~4: See page 10.
ditto