Labels:book | bulletin board | monitor | reckoner | sky OCR: KENWOOD SB-945 SERVICE BULLETIN AMATEUR RADIO SUBJECT DATE 10/28/88 TH-205 SIGNAL-TO- NOISE RATIO IMPROVEMENT Dur ing strong signal recept Lon the noise level appear to increase due unstable act ion of the active filter in the PLL To improve the signal-to-noi ise rati 10 instal 390K ohm resistor on the + ter 012 (active filter descr ibed bel OW REQUIRED PART: 390K OHM CHIP RESI STOR PART RK73FB2A394J Disconnect the battery and antenna Remove the screws from the back panel of the transceiver (Figure Lift the front panel from the transceiver and lay it to the right side Disconnect the flex cables and remove the screws from the unit (Figure Pull the top panel off and then remove the TF unit Remove the screws from the unit and unplug connector CN2 (Figure Remove the uni from the back cover Loc ...
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