Bottom View - Kenwood TR-751A Service Manual

L
apustment | R-/51A/
BOTTOM VIEW
i
COMPOSITE UNIT (RX)
(X60-1320-XX) (A/2)
3
Te2
6 us
@w
[2]
TPST) LIS
°S
}
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COMPOSITE UNIT (RX) (X60-1320-XX)
FINAL UNIT (X45-1490-11)
VR1 : RF GAIN (4.0V)
VR2 : PROTECTION
(NULL)
VR2 : SSB SQUELCH
CONTROL UNIT(X53-1460-XX)
NES ES #598.
VR2 : 1750Hz FREQUENCY
ADJ.
VR4 : S-9SSB
VRS :S-2 FM
6
VR6:S-10 FM
VR7 : DEV. MIC INPUT 28mV LINEAR DETECTOR 4.5kHz
VR8,9 : CARRIER SUPPRESSION
VR10 : CARRIER LEVEL 0.25V rms
VR11 : SSB MIC GAIN MIC INPUT 2.8mV/1500Hz 6W
R12 : FM MIC GAIN MIC INPUT 2.8mV LINEAR DETECTOR 3.0kHz
VR13 : TRANSMISSION SV (ST)
VR14 : TIGHT SQUELCH
1201-203 : HELICAL
L204,206,207,7,13,15 : FM SENSITIVITY
L3—6,2,1 : SSB SENSITIVITY 7
L10,8 : NOISE BLANKER
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