Kenwood HM-901 Service Manual

Contents

R-SE95ADJUSTMENTNO. ITEM INPUTSETTINGS OUTPUTSETTINGS TUNERSETTINGS ALIGNMENTPOINTS ALIGN FOR FIG.1 DISCRIMINATOR(A)98.0kHz1kHz, ±75kHz dev.60dBμ(ANT input)Connect a DCvoltmeterbetweenPin 1 and Pin 2of CN 2.MONO98.0MHzL 31 0V(a)L 32 Minimum distortion.2 DISTORTION(STEREO)(C)98.0MHZ1kHz, ±68.25kHz dev.Pilot: ±6.75kHz dev.60dBμ(ANT input)(B) AUTO98.0MHz IFT (A1) Minimum distortion. (a)NO. ITEM INPUTSETTINGS OUTPUTSETTINGS AMP SETTINGS ALIGNMENT POINTS ALIGN FOR FIG.POWER: ON1 A CLASSB CLASSIDLE CURRENT —Connect a DCvoltmeteracrossCN9(L)CN10(R)(X09, A/4)PURE A : ONPURE A : OFFVolume : 0VR1(L)VR2(R)(X09, A/4)18mV(b)2 A CLASSIDLE CURRENT — [EXCEPT TUNER]PURE A : ONVolume : 0.20~10.00Less than 90mV.(Check)3 A CLASSIDLE CURRENT — [EXCEPT TUNER]PURE A : ONVolume : 10.20~16.00Less than 250mV.(Check)SYSTEMCONTROLANTENNAAMGNDFM75CDIN IN REC PLAYSUPERWOOFERPRE OUTSPEAKERS( 6 - 16 )LRTAPEREC PLAYMDAUXRLOscilloscopeDistortion meterAC voltmeterDummy antenna(A)(B)(C)(D)AGAGFM SGMPXAGFM SGAM SG(a) (b)CN9(L)CN10(R)Dc voltmeter18mVFM SECTIONX05-4622-71 (T TYPE)AUDIO SECTION (X09-470x-xx)SYSTEM CONNECTIONS