Kenwood TS-950S Service Manual

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

CIRCUIT DESCRIPTION8) Gate array : MB622180PF {Display unit IC3)TS-950S/SD|Portname|PinNo,|NameFunctionvoRemarksPOport|Poo34PPWRFluorescentdisplaytubesegmentPWRdriveoutput©|MeterselectionsegmentPol35PSFluorescentdisplaytubesegmentSdriveoutputO|"H":ActiveP02 36PL30FluorescentdisplaytubesegmentL30driveoutputO|Lowermetersegment|P0337PL29FluorescentdisplaytubesegmentL29driveoutput|O|“H":ActivePO438PL28FluorescentdispiaytubesegmentL28driveoutputO|POS39PL27FluorescentdisplaytubesegmentL27driveoutput@)PO641|PL26FluorescentdisplaytubesegmentL26driveoutput|O|PO?42PL25FluorescentdisplaytubesegmentL25driveoutputie)Piport}P1043PL24|FluorescentdisplaytubesegmentL24driveoutputO|LowermetersegmentP1144|PL23FluorescentdisplaytubesegmentL23driveoutput|O'"HY:ActiveP1245PL22}FluorescentdisplaytubesegmentL22driveoutputie}PAs:46 PL21 FluorescentdisplaytubesegmentL21driveoutputie)|P1447PL20FluorescentdisplaytubesegmentL20driveoutputie)Pi648PLig9FluorescentdispiaytubesegmentL19driveoutput=:OP1649PL18FluorescentdisplaytubesegmentL18driveoutputoO}:P1750PLI7FluorescentdisplaytubesegmentL17driveoutputfe)P2portP2055PLI6FluorescentdisplaytubesegmentL16driveoutput|O|LowermetersegmentP2156PL15'FluorescentdisplaytubesegmentL15driveoutputO|"H":ActiveP2257PLI4FluorescentdisplaytubesegmentL14driveoutputie]P2358PL13FluorescentdisplaytubesegmentL13driveoutput{e)P2459PL12FluorescentdisplaytubesegmentL12driveoutputie}P2560PL11FluorescentdisplaytubesegmentL11driveoutputie)P2661PL10FluorescentdisplaytubesegmentL10driveoutputie)P2762PLO;FluorescentdisplaytubesegmentL9driveoutputiOP3port;P3063PL8FluorescentdisplaytubesegmentL8driveoutputOQ|LowermetersegmentP3164iPL7FluorescentdisplaytubesegmentL7driveoutputO|"H':ActiveP3266PL6 FluorescentdisplaytubesegmentL6driveoutputoOP3367PLSFluorescentdisplaytubesegmentL5driveoutput{e)P3468PL4FluorescentdisplaytubesegmentL4driveoutputie]P3569PL3__|FluorescentdisplaytubesegmentL3driveoutputie)P3670PL2 FluorescentdisplaytubesegmentL2driveoutputie}P37717PLFluorescentdisplaytubesegmentL1 driveoutputie)P4portP4072PBBFluorescentdisplaytubesegmentBBdriveoutputO|MeterscaleselectionP41 73PAAFluorescentdisplaytubesegment AAdriveoutputO|“H':ActiveP4274PU30FluorescentdisplaytubesegmentU30driveoutputO{|UppermetersegmentP4375PU29FluorescentdispiaytubesegmentU29driveoutputO|“H":ActiveP4484PU28FluorescentdisplaytubesegmentU28driveoutputis}P4585PU27FluorescentdisplaytubesegmentU27driveoutputie)P4686PU26FluorescentdisplaytubesegmentU26driveoutputoOP4787PU25FluorescentdisplaytubesegmentU25driveoutputie}PSportPsO88PU24FluorescentdisplaytubesegmentU24driveoutput©|UppermetersegmentP5189PU23FluorescentdisplaytubesegmentU23driveoutputO|“H":Active|P5231PU22FluorescentdisplaytubesegmentU22driveoutputie}P5392PU21FluorescentdisplaytubesegmentU21driveoutputie)P5493PU20FluorescentdisplaytubesegmentU20driveoutputie)P5594PutsFluorescentdisplaytubesegmentU19driveoutput{|OP5695PU18FluorescentdisplaytubesegmentU18driveoutput0}P5736PU17FluorescentdisplaytubesegmentU17driveoutputie]FOR SERVICEMANUALSCONTACT:MAURITRON TECHNICAL SERVICESwww. mauritron.co.ukTEL 01644 - 351694FAX: 01844 - 35255449