Mw/Lw If Adjustment (Kex-73) - Pioneer KEX-70 Service Manual

KEX-70/73
3.9 MW/LW IF ADJUSTMENT (KEX-73)
* Connection Diagram
TUNER CONTROL/ UNIT
~ |
468kHz
Generator
Terminating
Resistor
eae |
Fig. 31
© To Adjust
Set Generator Scope as follows:
Frequency centering onsweep ..............05. 468 kHz
IPUTIOVEl os csc acca ee ew So Meee eee einstein Fae 0.3VP-P/cm
Outputlevel... 6... cee eee eee eee 3mV~ 10 mV
2. Turn the cores of T5 and T6 and adjust so that U-curve will
be at maximum amplitude and best symmetry.
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