Kenwood TS-950S Service Manual

Also see for TS-950S Digital: Instruction manual Instruction manual Instruction manual Instruction manual Service manual

lo-JoU0/oDDESCRIPTION OF COMPONENTSComponents Use/Function Operation/Condition/CompatibilityIC5 (c/4) AF select switch On in CW AF VBT operation (When MAIN are using to AF VBT).{C5 (d/4) AF select switch On in CW AF VBT operation (When SUB are using to AF VBT).Tye ; MAIN| _ H I ¥ PRE AMP MAIN VBTLee]03cid ewe£ wii #DAF2 SAF RxB SUE PREAMP SUB VBT AFTSW{iC6 (a/4) Sidetone ON and OFF switch |_On in CW mode.IC6 (b/4) Monitor AF short switch | Receive mode or MONITOR switch is turned off ; Short.IC6 (c/4) AF select switch On without FM mode (AF for monitor without FM mode).IC6 (d/4) Unused.MONIOe eee 023 022 = MON 1X8euie : cwB 1C3-1 . vrLy 14+15 oe : H1C6 1C1oMICOUT + owz. INDE a evs FMCMONI aoe ar Z z O21= + FMNCral a7 aeAF VOL w+ 1C8 :1C7 {a/2) AF amplifier MAIN AF.IC7 (b/2) AF amplifier SUB AF.iC8 {a/2} AF amplifier MAIN, SUB, and MONITOR mixing.ICS {b/2) 4 Unused.OR SERVICE MANUALSCONTACT: ea aMAURIT RON TECHNICAL SERVICES saweswww.mauritron.co.uk. =TEL: 01844 - 351694 MONVR2 8FAX: 01844 - 352554Icg One shot multi vibrator Make a vox delay time.3: CD (Input) 4: A (Input) ; GND 5: B (Input) 6 : Q (Output)1C10 (a/4}_| FM MIC amplifier output select switch | On in FM WIDE mode.{C10 (b/4) FM MIC amplifier output select switch | On in FM NARROW mode.IC10 (c/4) | AF select switch On in FM MONITOR mode (AF for FM monitor).110 (d/4)_| AF select switch On in transmit mode (AF mofitor).IC11 PLL1 (MAIN LO1) 2,3,4 : Divided ratio setting input. 5: 10MHz input. 7 : LOCK voltage output.(500kHz step 30MHz coverage) 8. UNLOCK output, when unlocked "H''. 14: 38~68MHz input.1C12 Mixer (MIX1) 5 : 73.06~103.05MHz input. 11: : 35.05~35.55MHz input.13 : 38~68MHz output.70