Kenwood NXR-901 Service Manual

Also see for NEXEDGE NXR-901: Instruction manual Instruction manual

Contents

IC960BU4094BCFV Q960~Q963SWIC961BU4094BCFVD960PSA05-11SRWAUMG1NSWIC962IC963BU4094BCFVQ969~Q972BU4094BCFVD961SWQ968LED1,LED10STB,SR_CLKSR_oESR DATACN960CN920IC920TC7SET126FU-F STBTC7SET126FU-FIC922SR_CLKSR_oEIC921TC7SET126FU-FCN921IC923BU4094BCFVSR_DATAQ927~Q930BU4094BCFVSWIC925IC924SWUMG1NQ920~Q922D925~D932STB1,CLK,oESTB1SR_CLKSR_oED920~D924S920~S925KEY1~5CN92333MPUDC8 DC833AUDIC926NJM2732VD933HSM88AS-EHSM88AS-ED9342SC4116(Y)FQ9312SA1586(Y)FQ932MiCMiCSBX56-315 C/3X56-315 B/3TX UNITCN905PTT_TXD_SCM33MPUSB33AUDSB33MPUJ901X45-387CN3KEY1~5SWQ964~Q967SWQ973~Q976Q923~Q926SWS70-0502-05B30-2265-05B30-2171-05BU4094BCFV4P490GUCN56SR_CLKSR_oE,STB1IC36TC74VHCT541AKIC22U4094BCFVSTB_LIC39PAGAi3IC50TC7SH08FU-Fo1~533MPUSBPAG_SW VR_ENMiCPTT_TXD_SCMOPTION(ANI)CN1PTT_TXD_SCMSR_CLK,SR_DATASR_oE,STBSR_CLK_CSR_DATA_CTX_SR_oETX_VR_ENSTB1_LTX_SR_ENPAG_SW_LSR_DATASBHooK_RXD_SCMPTT_TXD_SCM50MPU50MPUDC8SBPTT_AM16CCoNT_5.0VC2TX UNITFINAL UNITX53-413CONTROL UNITOvercurrentProtectionD24SMD185F-2D25MINISMDC020OvercurrentProtectionCN58TC7SH125FU-FMiCVR902X56-315 A/3VoLUME_iN VoLUME_iN VoLUME_iNVoLUME_iNCN1SDA,SCL,WPVER,LDT50MPU50MPULED1,LED10IC923IC923 SR DATALED1,LED10SR DATACN920CN920PWR_ST_RoCXo_ST_GoCXo_SR_RAUDioBLoCKAUDioBLoCKMoDD/4HooK_RXD_SCMHooK_RXD_SCM33AUD33AUDPWR_ST_RoCXo_ST_GoCXo_SR_RHooK_RXD_SCMHooK_RXD_SCMIC40TC7SH126FU-FCN1UMG1NUMG1NUMG1NUMG1NTX_ANT_SWANi_KEYRT1N441M-T111Q25BU4094BCFVIC1SR_CLK,SR_oE,STBAAUX_iNDC850MPUUMG1NUMG1NCN804SCLK0,SDo0SR_oE,SR_ENTEMP_PRT,ANT_SW440_EN,440_CE132_EN,132_CE2DA_EN,2DA_CE3DA_EN,8AD_EN,SDo1SDi1,SCLK1PSA05-11SRWANXR-901 APPENDIX 1 (BLOCK DIAGRAM)