Teac GF-480 Service Manual page 5

3-1-3 FM/AM alignment chart
ITEM
FM
1. FM band
2. Tracking
AM
1. IF adjustment
2. AM band
3. Tracking
3-1-4 TURNTABLE alignment chart 3-1-4 TURNTABLE alignment chart
ITEM
TURNTABLE
33
45
78
SG SETTING
87.5MHz
87.5MHz
1kHz, +/-22.5kHz dev.
108MHz
108MHz
1kHz, +/-22.5kHz dev.
90MHz
1kHz, +/-22.5kHz dev.
104MHz
104MHz
1kHz, +/-22.5kHz dev.
Repeat step 2
455kHz
600kHz
1kHz, 30% mod
530kHz
530kHz
1kHz, 30% mod
1710kHz
1710kHz
1kHz, 30% mod
600kHz
600kHz
1kHz, 30% mod
1400kHz
1400kHz
1kHz, 30% mod
Repeat step 3
ADJUSTMENT
HP - 4005
Number :
NO.3
NO.4
NO.4
TUNER SETTING ADJUSTMENT POINT
90MHz
SPEED
POINT
VR2 3000Hz
VR3 3000Hz
VR4 5200MHz
ADJUSTMENT
L3
Adjust for max.output.
PVC FC1
L2
Adjust for max. output
and best waveform.
PVC FC2
L6
Adjust for max.output.
L5
Adjust for max. output.
PVC C1
L4 AM ANT
Adjust for max. output
and best waveform.
PVC C2
ADJUSTMENT
+/- 30Hz
+/- 30Hz
+/- 30Hz
GF-480
WOW &
Flutter
<0.35%
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