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The service manuel is very helpful, we where able to restore the device to its working operation again.
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Great quality complete service manual!!! complete parts list and drawings
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Again a great job. I never been disilluted from them! Clear scheme, complete and very good for repairing!
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Great manual just what I needed, great service as always, thanks.
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Great quality complete service manual! complete parts list and drawings. Thanks!
ADJUSTMENTS
4-3. FM ADJUSTMENT METHOD
STEP
SUBJECT
FEED SIGNAL FROM TO
MEASURE OUTPUT
ADJUST POINT
ADJUSTMENT
1
IF adjust
98.1 MHz, ANT input 60dBu, 1kHz ANT jack (30% MOD) FM and GND SSG
The voltage between CW03
FM DET
Adjust for 0V 0.05V
2
MPX IC Separation Control
98.1 MHz, ANT input 40dBu, 1kHz ANT jack L or R CH SP. output wire (L+R=45% and GND VTVM and Scope L-R=45% PILOT=10% MOD)
ST BLEND
L, R separation 8dB
8
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