Yamaha RX-V365 Service Manual

Also see for HTR-6230: Owner's manual Owner's manual Owner's manual Connection guide Owner's manual

Contents

★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.★ Components having special characteristics are marked and must be replacedwith parts having specifications equal to those originally installed.★ Schematic diagram is subject to change without notice.A12345678910B C D E F G H I J K L M N83HDMIRX-V365/HTR-6230IC903IC902CB901 CB903 CB903IC907CB904CB905IC908IC908IC905IC904IC906IC9010001.0000000000000000000000001.4000000000 000000001.2000000000003.300000000000003.33.3000003.3003.300003.3003.303.33.33.33.300000003.303.33.33.30003.30 3.300000001.41.21.0000005.30003.33.35.3 3.3 3.30000003.3 000.800 5.35.30000IC903: CXB1442AR-T4Cable equalizer with 2-system switching functionADTnPADTnNACKPACKNBCKPBCKNSELCEYDTnPYDTnNEQ outputsBDTnPBDTnNYCKPEqualizerQuantizerQuantizerInput switchingcircuitEqualizerInput switchingcircuitTerminationresistorOutput bufferOutput buffern= 0, 1, 2YCKNREXTEQ inputsCMOS inputs Control LogicClockDetectorOutput CurrentControl CircuitOutputTerminationDetectorOutputTerminationDetector1 2 3 4 5 6 7 8 9 10 11 1224252627282930313233343536 SELVccADT1PADT1NGNDADT0PADT0NGNDACKPACKNVccCETESTVccBDT0NBDT0PGNDBDT1NBDT1PGNDBDT2NBDT2PVccREXTYCKNYCKPGNDYDT0NYDT0PVccVccYDT1NYDT1PGNDYDT2NYDT2PVccVccADT2NADT2PGNDVccVccGNDBCKNBCKPVccVcc3738394041424344454647482322212019181716151413IC907: SN74CB3Q3257PWRLow voltage high-bandwidth bus switch1B11AOE1B2SWSW2B12A2B2SWSW3B13A3B2SWSW4B14A4B2SWSWS47912115235611101413 12345678161514131211109S1B11B21A2B12B22AGNDV CCOE4B14B24A3B13B23AV OUTV INControlGND1452IC902: NJM2867F3-05Low dropout voltage regulatorIC901: PCA9517DPLevel translating I 2C-bus repeaterBandgapReferenceThermalProtectionIC905: NJM2885DL1-33Low dropout voltage regulatorV OUTVINGND1 32BandgapReferenceThermalProtectionIC906: SN74LVC1G08DCKRSingle 2-input positive-AND gate12354ABGNDV CCYIC908: SN74LVC2G17DCKRDual schmitt-trigger buffer12 531AGND2A 46 1YVCC2YIC904: SN74LVC3G04DCTRTriple inverter gate123487651A3Y2AGNDV CC1Y3A2YGNDENSDABSCLBSDAASCLACCAV CCBVCCBpull-upresistorV31 846725HDMIOUT DVD DTV/CBLto OPERATION (4)_W182Page 80 I4to OPERATION (2)_W2154Page 80 A8