Sony ST-D50L - LW;MW Tracking and Lighting Adjustments

ST-D50L |
3. LW Tracking Adjustment
Frequency display AEP, UK, WG model 153kHz
in set IT model 144kHz
Adjustment part FE182 (ANT)
Adjustment for a maximum reading on VT VM.
4, MW Tracking Adjustment
Frequency display AEP, UK. WG model | 531kHz
——_____-——
in set IT model | 522k Hz
Adjustment part FE181 (ANT)
Adjust for a maximum reading on VTVM.
5. Tuned Lighting-on Adjustment
1. Push the TUNING (+, —) button for LW: 281kHz (AEP/UK,
WG model) or 288kHz (IT model).
2. Turn RV102 clockwise or counter clockwise and memorize the
lighting-up range of tuned indicator. a
3. Adjust RV102 at the center of the lighting-up range of both
turns as shown below.
center of lighting-up ranges
lighing-up range
At SSG OUTPUT 68dBz ~~-~
Adjustment Location:
TUNER BOARD CNP1OL
Via \ FEIOI
3 vi
(L-CH) (R-CH)
LW FREQUENCY COVERAGE
:
NULL
Adjustment
FM
TUNED
Adjustment
TP101
test
point
LW TRACKING Adjustment
OSC side c ANT side
[® Q
a
MW TRACKING Adjustment
L Adjustment
as : Stereo Separation Adjustment AM TUNED MW FREQUENCY COVERAGE
Adjustment Adjustment