TK-810248BLOCK DIAGRAMQ4402SC4617(S)DTMICIC202NJM2904VRVCMICMUTEIC203NJM2902V(3/4)IC203NJM2902V(1/4)KMO1POWERIGNQ71KRC414RTKMPLLTCXOMODAGCDETKMI1KMO2TX-RX UNIT X57-692*-**CKSW8CELVSWPOWERBUFFOVERVOLTAGEDETHOOK8CLIC201NJM2100VPLL IC8RCCKRFSBCSUMKMI1CMMICMETVCMICMICBSHSWKMO2HOOK(RXD)AGCRESETDTMFBQ2012SC4919VCOQ4032SC4738(GR)TCXOWIDEKMI4NARROWKMI3MICCHARGEPUMPCHARGEPUMP16.8MHzD201DAN222D2021SS3728TCSBSQIN8CPTTSPLATTERFILTERKMI3PTT(TXD)8CMBLMIC/IDCQ4042SC4649(N,P)16.8MHzMICPTT(TXD)CMGNDMEQ4072SJ243IC401MB15A02LIPPLEFILTERLDQ61KRC404RTKDTINTKMI4LOOPFILTERKMO1HOOK(RXD)KMI2TCD/ACONVD/ACONVD/ACONVCMCV5CQ4022SA1832(GR)KMI2SBIC161M62363FP(3/8)IC161M62363FP(8/8)IC161M62363FP(6/8)DTMF5CPLLEDISPLAY UNIT X54-3460-20Q42SK508MICMT5CCECLDIQ12SK1824X401QT/DQTTX/RSPMAFMAMPCLCEDI5CTXAFIIGN5CTXAFOALTIFNC2(RXD)EMGMICFNC1(TXD)DATAIDETO2FNC3(RESET)DETORXAFO8CSBGNDDATAIFNC1~FNC8RXAFIALTILEDC2LEDC1KMI4 KMO1DILEDMONM4LEDPFCL1KMI3LEDGPOWERIC1BU2090FS2KMI1LEDRMICBL3KMO2LEDC3LEDC4SHIFTREGISTERKMI2PD10LEDGREDBUSYMOND9LEDC4SWSW3PSBMICBLQ9KRA2555SQ4KRC102SD7D11LEDMOND6D5LEDPF4D8LEDC35CD12LEDRSWLEDC15C2Q10KRC102SKEYLEDC2PF1