Sony CRF-230B Service Manual page 23

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L04
IFTOT
osc coil
CTO01-4
osc trimmer
front end
for FM1
front end
for FM2
L104
osc coil
CT101-4
osc trimmer
Fig. 3-11
Adjusting parts location
Note:
1.
2.
The special test equipment requried for tracking adjust-
ment makes this strictly a factory adjustment.
IFT 01 and
IFT 101
(shown
in Fig. 3-11) are to be
adjusted
for i-f alignment.
Adjust IFT 01 (with FM1
band)
and
IFT 101
(with
FM2
band)
for maximum
meter reading on VTVM
with the same setup of FM1/
FM2 frequency coverage adjustment.

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