Sony CRF-230B - Page 28

Adjusting
Item
Rf Signal
Generator
Frequency
Receiver
Tuning Knob
Setting
Adjust
Remarks
SW 13
Frequency
Coverage
21.0 MHz
Fully
counterclockwise
SW 13 osc coil
L335
SW 13
Tracking
21.5 MHz
Tune to
21.5 MHz
signal
SW 13 ant trimmer
CT315,
SW 13 rf trimmer
CT333
SW 14
Frequency
Coverage
21.4 MHz
Fully
counterclockwise
SW 14 osc coil
L336
=
SW 14
Tracking
21.5 MHz
Tune to
21.5 MHz
SW 15
Frequency
Coverage
SW 15
Tracking
SW 16
Frequency
Coverage
21.9 MHz
25.5 MHz
26.0 MHz
26.8 MHz
Tune to
21.9 MHz
signal
SW 14-16 ant coil
L305,
SW 14-16 rf coil
L311
SW 14 ant trimmer
CT316,
SW 14 rf trimmer
CT334
Band Selector: SW 13
Adjust for maximum
meter reading on
VTVM.
Band Selector: SW 14
Adjust for maximum
meter reading on
VTVM.
Fully
counterclockwise
Tune to
26.0 MHz
signal
Fully
counterclockwise
SW 16
Tracking
27.3 MHz
Tune to
27.3 MHz
signal
SW 15 osc coil
L337
SW 15 ant trimmer
CT317,
SW 15 rf trimmer
CT335
SW 16 osc coil
L338
SW 16 ant trimmer
CT318
SW 16 rf trimmer
CT336
Band Selector: SW 15
Adjust for maximum
meter reading on
VTVM.
Band Selector: SW 16
Adjust for maximum
meter reading on
VTVM.
SW 17
Frequency
Coverage
uF
28.0 MHz
Fully
counterclockwise
SW 17 osc coil
L339
SW 17
Tracking
Tune to
28.1 MHz
signal
SW 17-19 ant coil
L306,
SW 17-19 rf coil
L312
28.5 MHz
Tune to
28.5 MHz
signal
SW 17 ant trimmer
CT319,
SW 17 rf trimmer
CT337
Band Selector: SW 17
Adjust for maximum
meter reading on
VTVM.
SW 18
Frequency
Coverage
28.6 MHz
SW 18
Tracking
29.1 MHz
Fully
counterclockwise
— 283 —
SW 18 osc coil
L340
SW 18 ant trimmer
CT320,
SW 18 rf trimmer
CT338
|
Band Selector: SW 18
Adjust for maximum
meter reading on
VTVM.