Panasonic KX-FP85 Service Manual

Also see for KX-FP85: Operating instructions Service manual

Contents

14.2. ANALOG BOARDFAX TX SignalFAX RX Signal12VHANDSETSP-PHONEFAX TX2.0VHANDSETSP-PHONEFAX RX+5VDR17447K47K(1/2W)R215R18410k+24VAD11821 43( )D103250V 0.33uC19810KR143( )C121SA101300VR11556k21 53+5VD+24VA-1IC110123 48Q115+5VD+12VA270KR122PC1041234Z0.1uC14950V 10uC150J68PC126CN1031 b12 S(W)3 b4 a5 E(G)6 a1( )R19010KR144PC1061234+12VAPC1051234+5VD+12VAR1778.2kPC10312 34D117D1075.6VIC10156 7K0.1uC1105.6VD102CN1021 a12 E(G)3 a4 b5 S(W)6 b1RL1012 150V4.7uC136R11656kL105J180pC119-2IC11056 7K680pC179-2IC109 567K680pC18035 21+5VD+24VAIC1011 2348+5VAR18539k100kR113POS10122( )C122+5VDD1085.6V( )D104( )C178R13422k-1IC1091 2348IC1001COILIN2 COILOUT3GND4A-OUT5OUT16OUT27VCCSA1021000VZ0.1uC117RL1032 4+5VDR1381KFLT1012 31 4100kR114( )C157J180pC116D115Q1110R136L106( )C156L107( )J125( )R162( )R167( )Q107( )C1240R118( )C154( )R150( )R145 ( )R157 ( )R165( )C164( ) Q106( )J126( )D113( )Q113( )C175( )R170( )R200C129K0.1u( )C127 ( )R123( )R124C130K0.1u( )C128( )Q103( )R121 ( )R127( )Q101( )C131( )Q102+5VA12345678PC1071234+5VDJ109RL101354PC10812 34+5VD( )C201PC10221 34( )C203( )C20427KR216CN1041 HSMIC(-)2 HSSP(+)3 HSSP(-)4 HSMIC(+)D126D125K0.01uC214L109L110L108L111IC10656 7+5VA+5VAIC1071 GND2 GAIN3 RXIN4 RXOUT 5TXDET6TXIN7VC8VCC1.5KR2141.5kR213+5VA+12VA+24VAIC1061 23486.3V 47uC207330R212CN1011EX-HOOK12BELL3LINERLY4DCN5SPMUTE6HOOK7MPOS8LINERX9LINETX10SPOUT11HSTX(+)12HSTX(-)13HSRX(+)14HSRX(-)15+24V16+5VA17AGCN1061+5VD2DG3MONRX4EXHOOK2/CSI(I)5BREAK/CSO(O)6E-RECALL(O)/CCLK(I)7HS-ALC/CBUSY1(I)8P-SHORT/CBUSY2(O)9DTMPIMP/CRESET(O)10SIDETONE/S-ENB(O)CN1051 SP[+]2 SP[-]IC1021 CD2 FC23 FC14 VIN 5VIN16VCC7GND8VIN2( )C168+5VAC16550V 4.7u( )R160R16910kR16415kC167K1000pC161K0.018uSW1023 14 2R141100R1424.7KC146K0.01uSW1013 12 4R1354.7kR131100C135K0.01u+5VA( )J143( )C209( )R218( )L103( )L104J119( )D122( )D121( )C196( )47K(1/2W)R202( )R199( )C184( )C189( )C188( )C187( )C186( )Q116( )R192( )R191( )R189( )C177( )ZNR102( )C174( )C173( )D116( ) D114( )Q114( )R183R1826.8kC17216V 220uC17116V 10u( )R179( )R180( )C169( )R178( )R173( )R171 ( )R181( )Q112( )Q110( )Q109( )Q108( )R166( )R168 ( ) C166( )D110( )D112( )D111C162K0.033uR1550R1512.2k( )R221( )R220( ) Q118( )Q119( )C141( )C142R1370( )C143J103( )C115 ( )C114( )C112( )C107( )C105( )C103( )C106( )C108( )C104( )C102( )C101( )R110( )R109( )R107( )R105( )R103( )R101 ( )R102 ( )R104 ( )R106( )R139( )Q104( )C210( )C205J112( ) C202( )R209( )R210( )R208( )Q117( )R206( )C197( )C185( )C194( )R198( )R203( )R204( )R207( )C199( )C200J114( )R205( )R201( )C193( )C195( )C191( )C183( )R193( )R195( )R194( )R187( )R186( )C176( )C181( ) C182R1720IC1081 VCC2 DET 3IN4GND5OUT( )R223( )C216( )R224( )C217( ) C218( ) C219( )R225( )R226+5VA( )R227( )R228( )Q121RL1033 1( ) R222( )C215( )J130( )J129C2124.7u( )C163( )J120( )C211( )R219FLT1022 31 4RL10431RL1042 4( )D127( )Q123( )C220( )J152( )C221R229J121J1220R217+24VA+24V+24VA+24V+24VA+5VDNC...Not Used+5VD +5VD( )R112( )R10847KR111( )C148J102( )J124( )J108R15910K( ) C145( ) C139( )C152( )C155F1010J148J104C1132.2uQ124+24VR23010kC222Z0.1uC22350V 10u( )J153( ) Q125ZNR101120VL101L102R146D109J151R15615kR1535.6kC15916V 10uC15350V 4.7u( )R130R12810kR1255.6kC133K0.012uJ106( )J107( )R16321 35R1963.3kC1900R175150kR176110k( )J101( )J105C144K0.1uC224J680pC225J680pC1700R158330R2310J113Q105( )C138C147K0.1uBELLP-SHORTDCNBREAKLINERLYDTMFIMPEX-HOOK2BREAKC-IDHS-ALCP-SHORTDTMFIMPSIDETONEEX-HOOK1BELLLINERLYDCNSPMUTEHOOKMPOSSPMUTEMPOSHOOKSIDETONEHS-ALCEX-HOOK1EX-HOOK2C-ID(EARTH RECALL)(HS/ALC)(HIBANA SYOUKYO)(CURRENT SENCOR)(LPF)(PULSE SHORT)TO EXT.TEL(SIDETONE CONTROL)-1(DTMF RETURN LOSS)(RETURN LOSS)TO TEL LINE(LPF)(AUTO DISCONECT)-2(TX AMP LIMITTER)(BELL DET.)Not UsedNot UsedNot UsedNot UsedNot UsedNot UsedNot UsedNot UsedNot UsedNot UsedNot UsedNot UsedNot UsedNot Used-1-2(CURRENT LIMITTER)(FRANCE C-ID)Not Used (EXT TEL DET.)Not Used(FRANCE C-ID)( )( )( )Not UsedNot UsedNot UsedT101T102KX-FP85204

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