Sharp GF-6060H - Alignment Points

FM STEREO ALIGNMENT ALIGNMENT POINTS
Set the Band Selector Switch (SW1) to ‘FM’ position and FM Mode Selector Switch (SW2) to ‘‘stereo’’ position.
SIGNAL GENERATOR RECEIVER
CONNECTION
TO
INPUT
SIGNAL
ADJUSTMENT
RECEIVER
FREQUENCY
DIAL
SETTING
REMARKS
cz
a
=e
a
; Ww TP2
Refer
to
Figures
13—1
and
Exactly
98
MHz
(54
dB)
98
MHz
Adjust
for
19
0.1
kHz.
|
Adjust
the
semi-variable
Si
as
13-2.
un
modulated.
resister
(VR1)
U-FM
K-SW.
FM STEREO (See Figure 13—2)
SIGNAL GENERATOR FREQUENCY
Vee COUNTER
swi
FM IF AMP.| |
L5 (LW)
Figure
13-1
Tc4
TC3
TC7
i Tc2
TO TEST POINT (TP2) ;
R1
=
37.5
0hm
i
75 oh !
aie
'
LO
R1 = 50 ohm
50 oh
OI po = ihdieimn TC8
TO
CHASSIS
Earth
(TP3)
TC6
Z:
Output
impedance
of
signal
generator
L7
Figure 13—2 FM DUMMY
VR-1
Figure 14
—13—
—14—