Daewoo NC-8913 - TUNER Section AM RF Adjustments

Adjustments
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●TUNER Section
AM TEST EQUIPMENT
1.Adjust L009 to obtain 510KHz±10(America)/513KHz±9(Europe)
2.Adjust PVC3(AM OSC)to obtain 1730KHz±20(America)/1638KHz±18(Europe).
3.Adjust L011 to obtain maximal waveform for 600KHz
4.Adjust PVC4(AM ANT)to obtain maximal waveform for 1400KHz
Item Input Circuit Setup Output Circuit Setup S.S.G setting Adjust point Adjustment
AM Frequency Connect output signal Connect V-Input signal 510KHz(America) L009 Adjust for
Range Adjustment generator to test loop generator to CE002(-)/ 513KHz(Europe) 510KHz±10(America)
)eporuE(9±zHK315Bd06.veDnip )-(300EC
1730KHz(America) PVC3(AM OSC) Adjust for
1638KHz(Europe) 1730KHz±20(America)
)eporuE(81±zHK8361Bd06.veD
AM RF Connect output signal Connect V-Input signal 600KHz L011 Adjust maximal
zHK006 rof mrofevawBd06.veD/)-(200EC ot rotarenegpool tset ot rotareneg
CE003(-) pin 1400KHz PVC4(AM ANT) Adjust maximal
zHK0041 rof mrofevawBd06.veD
AM Antenna
AM
Antenna
Terminal
SET