Kenwood TS-950S Service Manual

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TS-950S/SD CONTENTSCIRCUIT DESCRIPTIONFrequency Configuration ...........scsesseeeeeeres 3PLL CircuitReceiver Circuit Configuration ..Transmitter Circuit Configuration ....Digital Control Circuit..............+AVR UnNlit 2 cee cceae reer ceeeneeesDigital Modulation FunctionDESCRIPTION OF COMPONENTS .SEMICONDUCTOR DATA.PARTS LIST .........--:0DISASSEMBLY .....PACKING ........ADJUSTMENT ...TERMINAL FUNCTIONLEVEL DIAGRAM......PC BOARD VIEWS / CIRCUIT DIAGRAMSSWITCH UNIT (A) (X41-3080-00) ........-..0SWITCH UNIT (B) (X41-3090-00)...AVR UNIT (X43-3070-01)RF UNIT (X44-3100-00)FINAL UNIT (X45-3330-00)}FILTER UNIT (X51-3060-XX)DIGITAL UNIT (X46-3050-XX) ...AF UNIT (X49-3020-00) ....PLL UNIT (X50-3100-00) ..CAR UNIT (X50-3110-XX)CONTROL UNIT (X53-3230-00) ........... cece 224AT UNIT (X53-3240-00)DSP UNIT (X53-3260-00)DISPLAY UNIT (X54-3080-00)..IF UNIT (X48-3060-00)SIGNAL UNIT (X57-3380-00)SCHEMATIC DIAGRAMVOX (X59-1080-01)FM MIC AMP (X59-3000-03) ....NB2 (X59-3350-00)VCO1 (X59-3440-00)...LPF (X59-3450-XX) .....MKR (X59-3640-00) ....SFT (X59-3650-00) ......CWT (X59-3660-00) ....MAP (X59-3670-00) ....TRX (X59-3680-00) ..ALC (X59-3700-00) .VCO (X58-3630-XX)VCO2 (X58-3390-03) ...MIC AMP (X59-3710-00)BLOCK DIAGRAM. ....DSP-10 (DIGITAL SIGNAL PROCESSOR)....SO-2 (TCXO UNIT)YG-455S-1 (SSB FILTER)SP-950 (EXTERNAL SPEAKER)... oeSPECIFICATIONS ..........ssccssecsssenecserssecannensseserretnae