CFD-V177L, CFD-V21L, CFD-V27L, CFD-V31L - Sony Audio Service Manual (repair manual). Page 13

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IC1
CV1
L1
FM Tracking
Adjustment
CT7
LW Tracking
Adjustment
L2
FM Frequency
Coverage
Adjustment
L4
MW Frequency
Coverage
Adjustment
CT8
LW Frequency
Coverage
Adjustment
L11
LW Frequency
Coverage
Adjustment
T1
FM IF
Adjustment
RV1
FM VCO
Adjustment
L3-2
LW Tracking
Adjustment
FM ANT IN
L3-1
MW Tracking
Adjustment
T2
MW/LW IF
Adjustment
MW OSC
MW OSC
FM OSC
FM OSC
CT2
FM Frequency
Coverage
Adjustment
CT4
MW Frequency
Coverage
Adjustment
CT3
MW Tracking
Adjustment
CT1
FM Tracking
Adjustment
Set the CT2 (FM OSC) and CT4 (MW OSC)
trimmers to their extreme outside.
Inside NG
Outside OK
Adjustment Location : MAIN board (Component side)
Adjustment Location : MAIN board (Conductor side)
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