A B C D E F G H I J 1 2 3 4 5 6 7 RX-V663/HTR-6160/DSP-AX763 85 SELMCK ADSDO MD/CD-R IC68 DAFL/DAFR Rec OUT HDMI OPTICAL OUT IN COAXIAL DVR DVD TISD_C IC69 DAC/DASW TISD_S IC70 DASL/DASR V-AUX SPDIF TISD_SB IC71 DASBL/DASBR MD/CD-R DVD DTV/CBL CD DVD ADSDO IC67 YPAO MIC Sirius XM IC72 IC44 DSP D70YE101 TC74VHC 2C89057W TC74VHCU04 IC49 64M SDRAM IC51 16M Flash ROM Decoder Post Processor IC62 Selector IC65 8ch DAC IC64 2ch DAC IC45, 46 Selector DIR Selector IC41 DIR IC52 Buffer IC56 Audio Upconv. Mute - - - + - + IC66 2ch ADC IC42 XM/DT IC + IC61 2ch DAC R682, 693 R694 ,683 Att. Q602,604 MIC SW (V663 UC) XML/XMR MIC SRL/SRR ADL/ADR RMCK RBCK RWCK RMCK RBCK RWCK DIRSDO XMMCK XMBCK XMWCK XMSDO SD1/DR1 SD2/DL1 SD3/DR2 DL2 DR0 MCLK SCK WS SD0 MCLK DCLK - DL0 RMCK RBCK RWCK SELMCK SELBCK SELWCK SELSDO SELBCK SELWCK SELSDO SELSDO TIBCK TIWCK TISD_P TISD_F DABCK DAWCK DASD_P DABCK DAWCK DASD_F DABCK DAWCK DASD_P DASD_F DAFL/DAFR DAC/DASW DASL/DASR DASVL/DASBR RMCK RBCK RWCK DIRSDO XMMCK XMBCK XMWCK XMSDO CKSELA CKSELB MCSEL to AUDIO SECTION PDSEL Selector Control Selector Control U, C models U, C models MCLK SCK/DCLK WS /DR0 SD0/DL0 SD1/DR1 SD2/DL1 SD3/DR2 SPDIF/DL2 ADC_SDO ADC_MCLK ADC_SCK ADC_WS IC17 HDMI Dual Receiver IC10 HDMI Transmitter SIL9134CTU SII9135CTU IC13 Buffer MCLK SCK/DCLK WS/DR0 SD0/DL0 SD1/DR1 SD2/DL1 SD3/DR2 SPDIF/DL2 DCLK DR0 DL0 DR1 DL1 DR2 DL2 IC12 Selector Rx_MCLK Rx_SCK Rx_WS Rx_SD0 MCLK SCK WS SD0 SD1 SD2 SD3 SPDIF IN1 IC16 HDMI Switcher IN2 • See page 105-109 → SCHEMATIC DIAGRAM 5 15,14 27,26 22,21 20,19 16,15 113 115 116 1,2 44-46 16,17,20,21 24 10 9 8 5 4 3 2 1 2 9 8 7 6 5 4 3 18 11 12 13 6 5 15 86 85 81 82 83 84 78 89 16 17 18 19 20 21 8 7 6 4 9 7 14 15 16 17 12 13 12 11 DIGITAL I BLOCK DIAGRAMS AUDIO (DIGITAL) SECTION BLOCK DIAGRAM w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 A B C D E F G H I J 1 3 4 5 7 RX-V663/HTR-6160/DSP-AX763 6 86 FL/FR Center SL/SR SBL/SBR or Z2L/Z2R SW AUDIO PHONO EQ IC201 FL/FR SBL/SBR C/SW SL/SR CD MD/CDR DVD DTV/CBL DVR VCR MD/CDR DVR VCR ZONE2 MULTI CH INPUT REC OUT Muting Q2001- 2004 MUTE CONTROL PHONO TUNER (B model) (R, T, K, A, B, G, E, F, L, J models) V-AUX XM J2004,2005 J2002,2003 INPUT & ZONE2 SELECTOR 8ch SELECTOR MASTER VOLUME (-95dB~0dB) R2A15215FP IC202 Tone Control Center Mix LFE Mix Center SR L/R SB L/R SW 0dB~+42dB 0dB~+42dB 0dB~+42dB 0dB~+42dB 0dB~+42dB MUTE CONTROL Muting Q2252,2253 2258,2259 Muting Q2254,2260 Muting Q2251,2256 2263,2264 Muting Q2257,2262 POWER AMP CENTE SURR. C4302,4304 C1115,1116 C1117,1118 C1119,1114 C1153 C1108,1111 SURROUND BACK /BI AMP FRONT A FRONT B/ZONE B/ ZONE2/ PRESENCE PHONES SURROUND CENTER RY100 RY101 RY104 RY102 RY103 SPEAKER RELEY IC226 IC226 SRB. FL/FR SBL/SBR Center SL/SR PRE OUT SUBWOOFER SW1 IC227 DAFL/DAFR DAC/DASW DASBL/DASBR DASL/DASR ADL/ADR To DIGITAL AUDIO SECTION MIC J2006 (R, T, K, A, B, G, E, F, L, J models) (U, C models) RY106 FRONT R2216 R2217 SIRIUS J2024,2025 IC220 Muting Q2201,2202 BA15218F SW2 IC225 DOCK Muting Q2507,2508 Muting Q2255,2261 Muting Q2007,2008 2009,2010 21,23 17 9,11 3,5 15 36-43 46,47 54.55 70,71 81,82 83,84 SPEAKERS FUNCTION • See page 110, 111 → SCHEMATIC DIAGRAM U, C, R, T, K, A, L models & HTR (C) AUDIO (ANALOG) SECTION BLOCK DIAGRAM w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A B C D E F G H I J 1 2 3 4 5 6 7 RX-V663/HTR-6160/DSP-AX763 87 /MTMON LSEL0 LSEL1 SCLL SDAL VIA9 VIB9 VIC9 VIA VIB VIC /CNON X DA Y DA Pb DA Pr Q3002 2SA1576A Q3003 2SA1576A SCLH SDAH SCLV SDAV /ICV /INT_AD /RES_Rx /INTH_RT /RES_Tx /AUPH VIA VIB VIC LSEL0 LSEL1 BYPASS SDTN SCKN /OSDCE /MTMON /MTVR1 /MTVR2 /VSY SVDET CPNTD SDAL SCLL /ICS L1 L2 L3 IN 0V 2.2V 5V 74HC4052 x2 /MTVR1 /MTVR2 /MTMON BYPASS ODC VSYNC CSCL CSDA /RES_R /INTH_RT OUT SCLH SDAH IN2 IN1 SCL SDA /HSW_RST /HSW_ INT SCLL SDAL HSW_CEC SCL SDA SCLH SDAH /RES_Tx /INTH_RT /PSENB /HSW_ INT SCLL SDAL HSW_CEC (J model) (J model) Y Cb Cr Y Pb/Cb Pr/Cr Y Pb Pr DVD Y Cb Cr Y Cb Cr L1/L2/L3 L1/L2/L3 Y/Pb/Pr IN S2 DET 0V 2.2V 5V L1/L2/L3 Y Pb Pr VCR DVR 0V 2.2V 5V L1 L2 L3 OUT BYPASS AD Y AD Pb AD Pr L1/L2/L3 IC351 OUTPUT AMP NJM2581 Y Pb Pr MONITOR OUT BYPASS Sw 74HC4053 C Y CVBS SY SC CVBS IC304 MONITOR OUT REC OUT C Y RECOUT AMP LA73050 OUTPUT AMP LA73050 IC333 IC332 DVR VCR DVR VCR C Y C Y 28.636363MHz 8 IC89 DAY DACb DACr DAV DASY DAC 27MHz CVBS C INPUT SELECTOR C Y CVBS Y AD V AD SY AD SC RECOUT CD4051 74HC4051x2 IC302 IC303 IC301 Q3001 2SA1576A DVD DVR C Y DTV/CBL VCR DVD MONITOR OUT MONITOR OUT DTV/CBL iPod iPod DVR VIDEO VCR VIDEO HDMI IC82 VIDEO Dec. & I/P ADV7800 SFL HS VS LLC P[10:19] P[20:29] P[2:9] Field/DE SOY AIN2 AIN3 AIN1 AIN10 AIN12 AIN11 AIN6 IC84 VIDEO Enc. ADV7172 SCRESET/RTC HSYNC VSYNC CLOCK DACA DACB DACC DACD DACE DACF SiI9135CTU Q[0:35] DE /RST /INT IC17 HDMI Dual Receiver HSYNC IC16 HDMI Switcher SiI9185A /RST /INT IC10 HDMI Transmitter CSCL CSDA /RESET /INT SiI9134CTU VSYNC Q[0:35] IDCK HSYNC DE IC24 CEC Microprocessor MN103SFD76YAB /RST LPF 0dB 0dB 0dB IC392 INPUT SELECTOR (0 dB Amp.) NJW1321 Y IN 1~3 Pb IN 1~3 Pr IN 1~3 AUX 0~2 PORT 3 SCL SDA Y OUT1 Pb OUT1 Pr OUT1 Y IN 4 Pb IN 4 Pr IN 4 Y OUT2 Pb OUT2 Pr OUT2 AUX 3 PORT 0~2 IC383,384 SELECTOR 6dB 6dB 6dB 6dB 6dB 6dB 6dB 6dB 6dB Main Microprocessor DIGITAL • See page 105-109 → SCHEMATIC DIAGRAM VIDEO (1) • See page 114 → SCHEMATIC DIAGRAM VIDEO (2) • See page 115 → SCHEMATIC DIAGRAM SVDET CPNTD SDTN SCKN /OSDCE VSYNC OSD 115 112 110 114 98 96 91 94 AD Y AD Pb AD Pr AD SY AD V AD SC Q800 C2412 NTSC: 14.3181MHz PAL: 17.7344MHz IC87 Detector 74HCU04 IC86 Detector 74HCU04 IC85 OSD LC74782 BLANK CVOUT -6dB HDMI COMPONENT VIDEO/D5 VIDEO VIDEO SECTION BLOCK DIAGRAM w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 A B C D E F G H I J 1 3 4 5 7 RX-V663/HTR-6160/DSP-AX763 6 88 RY251 F2502 F2501/J2502 TE251 C1094 C1095 +B G -B D1035 +12V IC104 -12V IC105 +12 G -12 C1112 +5V IC102 +5.3V IC100 RY105 /4ohm RY105 D2512 J2503 IC251,252,253 AC IN D2514 D2515 D2516 Power Detector /Reset Q2501,2503 Q2502 POWER RELAY +5.8V IC31/32 Q300 MG +5S +5M +5BU D311 D310 D309 POWER SAVE RY251 s10 +1.2V IC47 +5V IC63 XMPWR D1048 +5V IC110 +5I IGND Q2504 D1040 -5V Q1100 Q1103 +5V G -5V +3.3V +5D +1.2V +3.3D +5A +5.3X -28V Q1068 -VP C2505 D2502 (U, C models) +9V IC305 +9V +5VPower +5V IC11 +5V IC110 +1.8HSW PVDD +3.3V IC80 +1.8V IC19 +3.3V IC21 +1.8V IC94 +1.8H +1.8V IC20 +1.8H +1.8V IC81 +3.3HSW +3.3HV VPWR VPWR VPWR VPWR +3.3V IC107 DPWR +3.3V IC48 DPWR +5V IC106 AVPWR AVPWR C1082 C1083 FUNCTION (3) • See page 111 → SCHEMATIC DIAGRAM FUNCTION (3) • See page 111 → SCHEMATIC DIAGRAM DIGITAL • See page 105-109 → SCHEMATIC DIAGRAM MAIN (2) • See page 113 → SCHEMATIC DIAGRAM MAIN (1) • See page 113 → SCHEMATIC DIAGRAM VIDEO (1) • See page 114 → SCHEMATIC DIAGRAM FUNCTION (1) • See page 110 → SCHEMATIC DIAGRAM OPERATION (1) • See page 112 → SCHEMATIC DIAGRAM (R, T, K, A, B, G, E, F, L, J models) (U, C models) (U, C models) Q2509 /RES AC_BL AC_BH AC12 +18 -18 +10 -10 +IPOD D1036 C1087 C1088 ACI AC_HDMI +11H +5HV +5V Q1104,1106 POWER TRANSFORMER POWER SECTION BLOCK DIAGRAM w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CB10 CB12 CB13 IC10 IC17 IC16 IC24 IC11 IC12 IC13 IC19 IC20 IC21 CB14 A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N RX-V663/HTR-6160/DSP-AX763 105 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. DIGITAL 1/5 SCHEMATIC DIAGRAMS A-1 A-2 0.3 3.2 3.3 4.9 4.9 3.4 4.9 0 1.8 0 0.3 0.3 0.3 0.3 0 0.3 0.3 0 0 0 1.8 0 4.9 3.3 0 0 0 0 0 0 0 0 0 0 1.8 0 0 0 0 0 0 2.6 0 0 3.3 3.1 3.3 1.8 1.8 1.8 0 0 3.4 0 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 1.8 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 0 1.7 3.4 3.3 1.4 1.3 1.4 1.3 1.3 1.3 1.2 1.3 1.8 0 5.0 0 3.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.3 3.3 1.8 3.4 0 1.8 0.4 0.4 0.4 0.4 0.4 0 0 0 4.9 0 4.9 0 0 0 0 0 0 0 0.2 0 0.2 0 0.2 0 0 0 0 0 0.2 0.2 0.2 0.2 0.2 0 0 0 0 0 0 0 3.4 0 3.4 0 3.4 0 0 0 0 0 3.4 3.4 3.4 3.4 3.4 0 0 0 0 0 0 0 0 0 0 0 0 4.9 8.7 0 5.0 5.0 9.0 5.0 3.4 0 0 0 1.8 0 0 0 0 0 0 0 0 0 0 3.4 1.8 0 1.8 3.0 3.3 3.3 4.9 0 3.3 3.3 3.3 0 0 1.8 0 3.3 3.4 3.4 3.4 0 3.4 3.4 3.4 0 3.4 3.3 3.3 0 3.4 3.3 3.3 0 0 3.4 0 3.4 1.8 3.4 0 3.4 0 1.8 1.8 0 3.4 3.4 0 3.3 3.3 3.3 3.2 0 3.3 3.1 2.6 1.3 1.2 1.3 1.3 0 0 1.8 1.8 0 3.3 1.8 1.3 1.4 1.3 1.4 1.7 0 3.3 3.3 3.3 3.4 0 0 3.4 0 3.3 3.2 3.2 3.3 3.3 3.3 3.3 3.3 3.3 3.3 1.8 0 3.3 0 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 1.8 0 3.3 1.8 0 3.3 3.3 3.3 0 3.3 3.3 3.3 3.3 3.4 0.4 0.4 0 0.4 0.4 1.9 0.4 0.4 0.4 1.9 1.9 0 0 1.9 3.3 0 1.9 3.4 3.4 0 3.4 3.4 1.9 4.9 3.3 3.3 3.3 3.3 0 3.3 3.3 0 3.4 3.4 1.9 0 0 3.3 0 0 0 0.2 0.2 1.9 0 3.4 3.3 4.2 0 0 0 1.9 0.2 0.2 0 0.2 0.2 3.4 0.2 0.2 0.2 0.2 1.9 0 3.3 0 1.9 0 0 0 1.9 3.4 3.4 0 3.4 3.4 3.4 3.4 3.4 3.3 3.3 1.8 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 0 0 0 3.3 1.8 0 3.3 0 1.7 1.6 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 0 0 0 0 0 0 0 0 0 3.3 0 0 0 0 0 0 0 0 0 0 3.3 3.3 0 0 3.3 0 0 0 0 3.3 1.8 3.3 3.3 0 0 0 3.3 3.3 3.3 3.3 3.3 3.3 3.3 0 3.3 0 0 0 3.3 3.3 3.3 3.3 3.3 3.3 0 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 0 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.5 3.3 3.3 4.4 3.3 3.3 4.4 4.9 4.8 0 0 3.3 3.3 3.3 3.3 3.3 0 3.3 3.3 3.3 3.3 3.3 4.2 4.2 1.9 4.9 1.8 4.9 4.9 4.9 0 0 0 1.8 1.8 1.8 0 3.3 0 4.2 0 1.9 3.3 3.3 3.3 3.4 4.2 4.9 1.9 3.3 3.3 4.2 Bus Controller Serial I/F I/O port DMA Controller Interrupt control System control Clock & WDT Timer 32 bit Microprocessor IC24: MN103SFD7G Microprocessor Built-in ROM Built-in RAM Extended computing element Other peripheral equipment VDD CE Pin No. 1 2 3 4 5 Symbol CE GND NC VDD VOUT Description Chip Enable Pin Ground Pin No Connection Input Pin Output Pin of Voltage Regulator Vref 4 5 1 2 Current Limit VOUT GND IC21: R1172H331D-T1-F Voltage regulator VDD CE Pin No. 1 2 3 4 5 Symbol CE GND NC VDD VOUT Description Chip Enable Pin Ground Pin No Connection Input Pin Output Pin of Voltage Regulator Vref 4 5 1 2 Current Limit VOUT GND IC19: R1172H181B-T1-F Voltage regulator VOUT VIN Control GND 1 4 5 2 IC11: NJM2867F3-05 Low dropout voltage regulator Bandgap Reference Thermal Protection IC16: SiI9185ACTU HDMI switch TX0+/- TX1+/- TX2+/- R1X2+/- R1X1+/- R1X0+/- R1XC+/- R0X2+/- R0X1+/- R0X0+/- R0XC+/- R2X2+/- R2X1+/- R2X0+/- R2XC+/- TXC+/- CEC_D CEC_A HPDIN HPD2 HPD1 HPD0 TPWR RPWR2 RPWR1 RPWR0 EPSEL1/ EPSEL0/ LSCL LSDA TX_DDC Port2_DDC Port1_DDC Port0_DDC I2CADDR/ Config. Logic PLL I2C Switch DPLL CEC Oversample Termination/ Equalizer Termination/ Equalizer Termination/ Equalizer EDID RAM EDID Block Transmitter Block Transmit Drivers CEC I/F HPD Switch 5V Switch Configuration Block Receiver Block IC17: SiI9135CTU HDMI receiver DSCL0 DSCL1 I2C I2C XOR Mask I2C DSDA0 DSDA1 CSDA RESET# MCLKOUT SPDIF DSD WS SCK MUTE OUT EVNODD SCDT DE ODCK VSYNC HSYNC SD[3-0] Q[36:0] INT XTAL CSCL Rx0± Rx0± Rx1± Rx1± Rx2± Rx2± RxC± HDMI1.3 TMDS Core 0 Registers & Configuration Logic HDCP Keys ROM HDCP Decryption Engine Audio Decode Logic RGB to YCbCr Color Space Converter/ 4:2:2 to 4:4:4 Converter (12-bit Accurate) MCLK Gen Digital MUX HDMI1.3 TMDS Core 1 RxC± IC10: SiI9134CTU HDMI transmitter XOR Mask DSCL DSDA EXT_SWING Tx0 Tx1 Tx2 TxC CSDA RESET# MCLK S/PDIF SCK WS DE IDCK VSYNC HSYNC SD[3:0] DL[3:0] DR[3:0] D[35:0] INT HPD CSCL Registers and Configuration Logic HDCP Keys EEPROM E-DDC Master CI2CA Slave Video Data Capture Logic/DE Generator HDCP Encryption Engine HDMI 1.3 TMDS Core Audio Capture Logic YCbCr to RGB Color Space Converter/ 4:2:2 to 4:4:4 Converter IC20: R1232D181A-TR-F DC-DC converter Oscillator Slope Compensation Phase Compensation Vref UVLO Soft Start Chip Enable "L" Fixed "H" Active PWM Comparator Error Amplifier TEST CKT Output Control VIN Lx PGND 2 5 8 1 TEST 6 AGND 7 VDD 3 4 VOUT CE R Q S Current Limit IC12: TC74VHC157FT Quad 2-channel multiplexer SELECT 1 1A 2 1B 3 1Y 4 2A 5 2B 6 2Y 7 GND 8 Vcc 16 ST 15 4A 14 4B 13 4Y 12 3A 11 3B 10 3Y 9 A SG B A Y B A Y B A Y Y B 1 DIR A1 A2 A3 A4 A5 A6 A7 A8 GND Vcc OE B1 B2 B3 B4 B5 B6 B7 B8 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 IC13: SN74LVC245APWR Octal bus transceivers with 3-state outputs POINT A-1 XL10 (Pin 95 of IC17) POINT A-2 XL12 (Pin 83 of IC24) No replacement part available. サービス部品供給なし� No replacement part available. サービス部品供給なし� No replacement part available. サービス部品供給なし� HDMI DUAL RECEIVER HDMI SWITCHER HDMI TRANSMITTER BUFFER SELECTOR CEC MICROPROCESSOR to DIGITAL 5/5 (J model) to DIGITAL 5/5 to DIGITAL 5/5 to DIGITAL 2/5 to DIGITAL 3/5 OUT DTV/CBL (U, C, R, T, K, A, B, G, E, F, L models) DVR (J model) DVD HDMI DSP-AX763 DSP-AX763 RX-V663 RX-V663/HTR-6160 RX-V663/HTR-6160 RX-V663 (Writing port) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com IC30 IC32 CB36 CB34 CB38 CB33 CB32 CB31 CB30 A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N RX-V663/HTR-6160/DSP-AX763 106 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. DIGITAL 2/5 C-2 C-3 1 2 A-3 0.6 2.9 0 5.1 3.4 5.1 4.5 5.1 -6.1 4.9 4.9 4.9 4.9 4.6 4.9 4.9 4.5 5.1 -11.4 5.1 -11.4 5.1 4.6 -11.4 5.1 -11.4 5.1 5.1 5.1 4.9 0.8 4.9 5.2 5.8 5.8 5.8 12.5 5.1 5.1 0 5.1 5.2 5.2 12.5 12.2 12.2 12.5 0 5.2 5.0 4.9 5.1 5.1 0.7 0 2.9 0 2.3 0 5.0 5.0 5.0 5.0 5.0 4.9 0 5.0 5.3 0 5.0 5.2 5.2 5.2 5.2 5.2 5.0 5.1 0 0 5.0 5.0 0 0 4.6 2.6 2.4 4.9 4.9 4.9 5.0 5.0 5.0 5.0 5.0 0 0 5.0 0 5.0 0 0 4.4 5.0 5.0 5.2 0 0 5.0 5.0 5.0 4.7 4.9 4.9 0 4.9 0 4.8 5.1 0 0 5.0 0 5.0 4.4 5.1 0 0 4.5 4.9 4.9 0 4.9 0 0 0 5.0 0 4.9 4.5 0 5.2 4.9 4.9 5.2 5.2 4.9 0 3.8 2.9 2.3 5.0 1.1 0.6 0 0.5 0.7 0.3 0 5.0 0 0 0 0 0 0 0 0 5.0 5.0 4.9 5.0 5.0 0 0 0 5.0 0 4.9 4.9 0 5.0 3.2 4.4 4.9 4.9 4.8 0 0 0 0 5.0 3.5 0 4.9 4.9 0 0.2 5.0 5.0 5.0 5.0 RD35622 2.2K VT33290 1SS355 VT33290 1SS355 VT33290 1SS355 RD35622 2.2K RD35622 2.2K D300 R307 R311 RD35510 100 RD35510 100 RD35510 100 RD35510 100 RD35510 100 RD35510 100 RD35510 100 RD35510 100 RD35510 100 UR26710 10/50 UR26710 10/50 UR23747 47/16 DSP-AX763 DSP-AX763 HTR-6160 RX-V663 RX-V663 RX-V663 C332 UR23747 47/16 UR23747 47/16 UR23747 47/16 UR23747 47/16 UR23747 47/16 UR23747 47/16 UR23747 47/16 UR23747 47/16 UR26710 10/50 IC32: R1154H058B-T1-F Voltage regulator Pin No. 1 2 3 4 5 Symbol VOUT GND CE NC VDD Description Output Pin for Voltage Regulator Ground Chip Enable Pin (active at "H") No Connection Power Supply Pin VDD CE 3 1 5 2 VOUT 4 NC GND Vref Short Protection Circuit Current Limit Circuit Thermal Protection IC30: M30878FJBGP Single chip 16/32-bit microprocessor Port P0 Port P1 Port P2 Port P3 Port P4 Port P5 Port P6 Port P7 Port P14 Port P15 Port P11 Port P12 Port P10 Port P9 Port P8 P85 Port P13 R0H R0L R1H R1L R2 R3 A0 A1 FB SB NOTES: 1. Ports P11 to P15 are provided in the 144-pin package only. 2. Included in the 144-pin package only. 26 inputs maximum in the 100-pin package. 3. 6-channel available in the 100-pin package. 4. 6-channel available in the 100-pin package. 5. 10-channel available in the 100-pin package. FLG INTB ISP USP PC SVF SVP VCT Multiplier M32C/80 series microprocessor core Clock Generation Circuit XIN - XOUT XCIN - XCOUT On-chip Oscillator PLL Frequency Synthesizer A/D Converter: 1 circuit Standard: 10 inputs Maximum: 34 inputs(2) UART/Clock Synchronous Serial I/O: 7-channel(3) CRC Calculation Circuit (CCITT): X16+X12+X5+1 X/Y Converter: 16-bit x 16-bit D/A Converter: 8-bit x 2-channel Peripheral Functions ROM RAM Memory 7 8 5 8 8 (Note 1) 8 8 7 8 8 8 8 8 8 8 8 DMACII DMAC Watchdog Timer (15-bit) CAN Module: 2-channel Intelligent I/O Time Measurement: 8-channel(4) Wave Generating: 16-channel(5) Communication Functions: Clock Synchronous Serial I/O, UART, HDLC Data Processing Timer (16-bit) Timer A: 5-channel Timer B: 6-channel Three-Phase Motor Control Circuit POINT A-3 XL30 (Pin 20 of IC30) POINT C-2 C-3 1 / CB33 (+5M), 2 / CB33 (/RES) Power cable ON Power cable OFF CB33 (+5M) CB33 (/RES) CB33 (+5M) CB33 (/RES) 1 2 1 2 Power cable ON MICROPROCESSOR to DIGITAL 5/5 to DIGITAL 1/5 (Writing port) to DIGITAL 3/5 HTR-6160 RX-V663/DSP-AX763 to OPERATION (1)_CB401 Page 112 G9 to MAIN (1)_W103 Page 113 H4 to MAIN (1)_W104 Page 113 H4 to MAIN (2)_W113 (J model) Page 113 K10 to FUNCTION (3)_W2501 Page 111 B7 to FUNCTION (1)_CB206 Page 110 B8 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com IC44 IC49 IC51 IC41 IC56 IC56 IC56 IC56 IC42 CB41 JK41 JK41 IC57 IC57 IC52 IC52 IC52 IC52 IC52 IC52 IC54 IC50 IC48 IC55 IC46 IC45 IC47 CB46 A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N RX-V663/HTR-6160/DSP-AX763 107 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. DIGITAL 3/5 B-2 B-1 3.4 0 3.3 3.3 1.6 3.4 0 3.4 0 3.4 0 0 0 0 3.3 0 3.4 3.4 0 3.4 0 0 2.0 2.1 1.5 3.4 0 0 1.7 3.4 0 5.0 5.0 4.9 5.0 5.0 5.0 0 0 5.0 0 0 0 3.4 0.5 1.0 3.4 3.4 0 5.0 0 0 0 5.0 0.5 0 5.0 5.0 5.0 0 0 0 0 3.4 3.4 0 0 0 0 0 0 0 0 3.4 0 0 0 0 0 3.4 0 3.4 3.4 0 3.4 3.4 3.4 3.4 1.8 3.4 0 0 0 3.4 2.0 2.1 1.5 0 0 0 0 0 0 0 0 0 0 0 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 0 0 0 0 0 0 0 0 0 1.7 0 0 3.4 3.4 0 0 0 1.0 1.7 0 0 1.3 3.4 0 0 0 0 0 0 0 3.0 3.0 0 1.2 1.2 0 3.0 4.9 3.4 4.9 0 4.9 3.4 0 0 3.4 1.7 1.7 0 0 0 0 0 1.7 1.7 1.7 0 0 0 0 3.4 1.3 1.3 0 0 0 0 0 0 1.7 1.7 1.7 0 0 0 5.0 0.2 11.9 0 0.2 0.2 0.2 -11.4 0.2 0.2 5.0 0 0 0 0 0 0 1.5 0 1.3 3.4 0 0 3.4 3.4 0 0 1.7 1.7 1.7 3.3 0 3.4 0 3.4 0 0 3.4 0 0 3.4 1.3 1.3 0 0 3.4 1.3 1.3 0 0 0 0 3.4 0 3.4 3.4 0 3.4 0 0 4.0 0 0 0.2 4.5 4.5 3.4 0 3.3 0 0 0 3.4 0 0 0 0 1.7 0 1.7 0 1.7 0 1.4 0 0 0 0 0 0 1.7 1.7 1.7 1.3 1.4 3.4 3.4 0 3.4 0.2 0 0 5.0 3.4 3.4 0 0 0 3.3 1.0 1.6 3.3 0 3.4 0 0 3.4 3.4 0 0 1.6 1.6 1.6 0 5.0 0 4.0 0 5.0 0.2 0 5.0 0.2 0 5.0 2.0 2.5 4.5 2.0 2.0 2.5 4.5 4.9 0 0 2.0 5.0 0 0 0 0 0 3.3 0 3.3 3.4 0 1.2 1.6 3.4 0 1.2 0 0 0 1.2 3.4 1.2 0 0 3.4 0 3.4 3.4 3.4 3.4 3.4 3.4 3.4 0 0 3.4 0 1.2 0 1.2 0 0 0 0 3.4 0 0 3.4 3.4 3.4 1.8 3.4 3.4 0 0 1.2 0 1.2 0 0 0 0 0 0 0 0 0 3.4 3.4 1.2 0 0 1.7 0 1.2 1.2 0 3.4 0.2 0 0 3.4 1.3 0 0 0 1.3 1.3 0 0 1.7 1.7 1.7 0 0 0 3.4 0 0 1.3 0 3.3 1.0 3.3 0 1.6 1.0 0 3.4 0 3.4 3.4 0 0 3.4 0 3.4 1.2 3.4 0 3.4 3.4 3.4 0 3.4 1.5 1.2 1.2 0 0 1.7 2.0 2.1 0 3.4 0 0 3.4 0 3.4 0 3.4 DIGITAL IN FL/FR PL/PR C SL/SR SBL/SBR ANALOG IN DSP- AX763 DSP- AX763 RX-V663 RX-V663 RX-V663/HTR-6160 RX-V663/ HTR-6160 Input Selector RXOUT RX0 RX1 RX2 RX3 RX4 RX5/VI RX6/UI LPF TMCK/PIO0 TBCK/PIO1 TLRCK/PIO2 TDATA/PIO3 TXO/PIOEN Cbit, Ubit Microcontroller I/F Data Selector Clock Selector Modulation & Parallel Port PLL XIN XOUT XMCK CKST SLRCK SBCK RLRCK RBCK RMCK SDIN RDATA RERR DO XMODE CI CE CL INT AUDIO/VO EMPHA/UO 1/N Demodulation & Lock detect 1 2 3 4 5 8 9 10 13 44 45 46 47 48 29 28 27 34 23 22 20 17 16 24 21 36 37 41 38 39 40 35 33 32 IC41: LC89057W-VF4AD-E Digital audio interface transceiver IC56: TC74VHC08FT Quad 2-input AND gate Vcc 14 4B 13 4A 12 4Y 11 3B 10 3A 9 3Y 8 1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7 IC55: TC74VHC157FT Quad 2-channel multiplexer SELECT 1 1A 2 1B 3 1Y 4 2A 5 2B 6 2Y 7 GND 8 Vcc 16 ST 15 4A 14 4B 13 4Y 12 3A 11 3B 10 3Y 9 A SG B A Y B A Y B A Y Y B 1 G1 A1 A2 A3 A4 A5 A6 A7 A8 GND Vcc G2 Y8 Y7 Y6 Y5 Y4 Y3 Y2 Y1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 IC50: TC74VHC541FT Octal bus buffer 1 G1 A1 A2 A3 A4 A5 A6 A7 A8 GND Vcc G2 Y8 Y7 Y6 Y5 Y4 Y3 Y2 Y1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 IC54: TC74VHCT541AFT Octal bus buffer VCC 6A 5A 4A 6Y 5Y 4Y GND 3Y 3A 2A 1A 2Y 1Y 1 2 3 4 5 6 7 14 13 12 11 10 9 8 IC52: TC74VHCU04FT Hex inverters IC57: NJM4565M Dual operational amplifier 8 2, 6 3, 5 1, 7 4 V+ –INPUT +INPUT V– OUTPUT IC48: R1172H331D-T1-F Voltage regulator IC47: R1172S121D-E2-F Voltage regulator VDD CE Pin No. 1 2 3 4 5 Symbol CE GND NC VDD VOUT Description Chip Enable Pin Ground Pin No Connection Input Pin Output Pin of Voltage Regulator Vref 4 5 1 2 Current Limit VOUT GND VDD CE Pin No. 1 2, 5 3 4 6 Symbol VOUT GND CE NC VDD Description Output Pin of Voltage Regulator Ground Pin Chip Enable Pin No Connection Input Pin Vref 6 1 3 2,5 Current Limit VOUT GND POINT B-1 XL41 (Pin 28 of IC42) POINT B-2 XL42 (Pin 29 of IC41) No replacement part available. サービス部品供給なし� DSP XM/DT IC DIR SELECTOR 64M SDRAM 16M FLASH ROM REGULATOR COAXIAL OPTICAL DIGITAL INPUT DIGITAL OUTPUT RX-V663/DSP-AX763 HTR-6160 XM SIRIUS to OPERATION (4)_W442 Page 112 H2 to DIGITAL 2/5 to DIGITAL 4/5 to DIGITAL 1/5 (U, C models) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com IC61 IC62 IC65 IC64 IC666 IC72 IC72 IC63 IC67 IC67 IC68 IC68 IC69 IC69 IC70 IC70 IC71 IC71 CB61 CB62 CB63 A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N RX-V663/HTR-6160/DSP-AX763 108 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. DIGITAL 4/5 5.2 5.2 9.8 5.2 0 5.2 0 9.8 0 0 0 0 1.7 1.4 0 0 0 0 3.4 1.7 1.7 5.1 2.7 0 0 2.7 2.7 2.7 0 3.4 3.4 4.9 3.3 1.6 5.3 0 1.3 1.3 1.3 0 0 0 0 3.4 3.4 1.3 0 0 1.7 1.7 1.7 1.7 1.7 1.7 1.3 1.3 0 1.3 0 0 0 2.7 3.3 2.8 1.7 0 0 1.7 1.7 5.3 0 0 2.7 0.3 0.3 0.3 0.3 0.3 0.3 11.9 -11.4 1.7 1.3 1.7 1.7 2.7 2.8 2.8 2.7 2.8 2.7 2.8 5.3 2.7 2.7 0 5.3 0 4.9 3.3 1.6 1.7 1.7 1.7 1.3 2.7 5.3 2.8 2.8 0 5.1 5.1 0 11.9 0 0 0 0 0 0 0 -11.4 11.9 -11.4 0 0 0 0 0 0 11.9 -11.4 0 0 0 11.9 0 0 0 0 -11.4 0 0 0 11.9 0 0 0 -11.4 0 0 0 2.7 2.7 0 0 2.7 FL C SW SL SBL C SL/SR SBL/SBR PL/PR FL/FR DIGITAL IN ANALOG IN DSP-AX763 DSP-AX763 HTR-6160 RX-V663 RX-V663 RX-V663/HTR-6160 RX-V663/HTR-6160 Power Supply Enhanced Multilevel Delta Sigma Modulator VOUTL 4 /8 Oversampling Digital Filter With Function Control Audio Serial Port BCK LRCK DATA Serial Control Port Zero Detect (TEST) SCK System Clock Manager MC (DEMP1) MS (DEMP0) Output Amp and Low Pass Filter MD (MUTE) DAC VCOM System Clock AGND VCC ZEROR/ZEROA(1) (ZEROA) ZEROL/NA(1) Output Amp and Low Pass Filter DAC VOUTR (FMT) (1) Open-drain output for thePCM1782 NOTE: Signal names in parentheses ( ) are for the PCM1781. ZEROR/ZEROA VOUTL VOUTR VCOM AGND VCC NC NC 16 15 14 13 12 11 10 9 ZEROL/NA MS MC MD SCK DATA BCK LRCK 1 2 3 4 5 6 7 8 IC64: PCM1780DBQR Audio digital-to-analog converter (1) Open-drain output for the PCM1782 NOTE: Signal names in parentheses ( ) are for the PCM1781. Power Supply Enhanced Multilevel Delta-Sigma Modulator VOUTL 4 /8 Oversampling Digital Filter With Function Control Audio Serial Port BCK LRCK DATA Serial Control Port Zero Detect (TEST) SCK System Clock Manager MC (DEMP1) MS (DEMP0) Output Amp and Low-Pass Filter MD (MUTE) DAC VCOM System Clock AGND VCC ZEROR/ZEROA(1) (ZEROA) ZEROL/NA(1) Output Amp and Low-Pass Filter DAC VOUTR (FMT) ZEROA VOUTL VOUTR VCOM AGND VCC NC TEST 16 15 14 13 12 11 10 9 FMT DEMP0 DEMP1 MUTE SCK DATA BCK LRCK 1 2 3 4 5 6 7 8 IC61: PCM1781DBQR Audio digital-to-analog converter IC63: NJM78M05DL1A Voltage regulator IN OUT GND IC67, 71, 72: NJM4565M Dual operational amplifier 8 2, 6 3, 5 1, 7 4 V+ –INPUT +INPUT V– OUTPUT IC65 : PCM1680DBQR Audio digital-to-analog converter Output Amp and Low-Pass Filter System Clock Manager Enhanced Multilevel DeltaœSigma Modulator DAC Serial Input I/F Function Control I/F System Clock Zero Detect Power Supply DAC Output Amp and DAC DAC Output Amp and DAC Output Amp and DAC Output Amp and VOUT1 VOUT2 VOUT3 VCOM VOUT4 VOUT5 VOUT6 Low-Pass Filter Low-Pass Filter Low-Pass Filter Low-Pass Filter Low-Pass Filter Output Amp and AGND2 VCC2 AGND1 VCC1 DGND VDD ZERO1 ZERO2 BCK LRCK DATA1 (1, 2) DATA2 (3, 4) DATA3 (5, 6) DATA4 (7, 8) MS/ADR MC/SCL MD/SDA MSEL SCK 8 Oversampling Digital Filter With Function Controller DAC Output Amp and DAC Output Amp and VOUT7 VOUT8 Low-Pass Filter Low-Pass Filter 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VINL VINR VREF1 VREF2 VCC AGND PDWN BYPAS TEST LRCK MODE1 MODE0 FMT1 FMT0 OSR SCKI VDD DGND DOUT BCK IC66: PCM1803DBR Stereo A/D converter BCK VINL Reference VREF1 VREF2 VINR Delta-Sigma Modulator Delta-Sigma Modulator x 1/64, x 1/128 Decimation Filter With High-Pass Filter Power Supply AGND VCC VDD DGND Clock and Timing Control Serial Interface Mode/ Format Control LRCK DOUT FMT0 FMT1 MODE0 MODE1 BYPAS OSR PDWN SCKI TEST IC62: TC74VHC157FT Quad 2-channel multiplexer SELECT 1 1A 2 1B 3 1Y 4 2A 5 2B 6 2Y 7 GND 8 Vcc 16 ST 15 4A 14 4B 13 4Y 12 3A 11 3B 10 3Y 9 A SG B A Y B A Y B A Y Y B IC44: D70YE101BRFP266 Floating-point digital signal processors 256 256 C67x+ Microprocessor D1 64 R/W Data D2 R/W Program Fetch Memory Controller Program/Data RAM 256K Bytes JTAG EMU McASP DMA Bus Peripheral Configuration Bus McASP0 16 Serializes McASP1 6 Serializes McASP2 2 Serializes DIT Only SPI1 SPI0 I2C0 I2C1 RTI PLL Program/Data ROM Page1 256K Bytes Program/Data ROM Page2 256K Bytes Program/Data ROM Page3 256K Bytes High-performance Crossbar Switch CSP PMP DMP Program Cache 32K Bytes I/O I/O MAX0 MAX1 Events In CONTROL dMAX EMIF Peripheral Interrupt and DMA Events Interrupts Out INT Data 256 256 256 256 32 32 32 32 32 32 32 32 32 32 32 64 32 32 32 32 32 32 32 32 32 32 IC45, 46: TC74VHC153FT Dual 4-channel multiplexer 14 A S0 S0 6 1C0 2 B S1 S1 S2 S2 S3 S3 S0 7 1Y 5 1C1 S1 4 1C2 S2 1 1G 3 1C3 S3 10 2C0 S0 9 2Y 11 2C1 S1 12 2C2 S2 15 2G 13 2C3 S3 CLK CS RAS CAS WE Command Decoder Control Logic Latch Circuit Input & Output Buffer Row Decoder Bank A Sense Amplifier Column Decoder Data Control Circuit L(U)DQM DQ CKE Address Clock Generator Row Address Buffer Column Address Buffer & & Refresh Counter Refresh Counter Mode Register Bank B Bank C Bank D IC49: M12L64164A-5TG 1M x 16-bit x 4 banks synchronous DRAM VDD A3 A2 A1 A0 A10/AP A12 A13 CS RAS CAS WE LDQM VDD VSSQ DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 VDDQ VDDQ VSSQ DQ0 VDD VSS A4 A5 A6 A7 A8 A9 A11 NC CKE CLK UDQM NC VSS VDDQ DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 VSSQ VSSQ VDDQ DQ15 VSS 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 IC51: EN29LV160AB-70TCP 16 M-bit flash memory boot sector flash memory, CMOS 3.0 V-only Vcc Detector Timer Program Voltage Generator Chip Enable Output Enable Logic Y-Decoder Input/Output buffers Y-Gating Cell Matrix X-Decoder Address Latch Erase Voltage Generator Block Protect Switches WE# CE# OE# A0-A19 Vcc RY/BY# Vss DQ0-DQ15 (A-1) STB STB State Control Command Register Data Latch A1 A15 A18 A14 A13 A12 A11 A10 A19 A9 A8 NC WE# RESET# NC NC RY/BY# A17 A7 A6 A5 A4 A3 A2 1 16 2 3 4 5 6 7 8 17 18 19 20 21 22 23 24 9 10 11 12 13 14 15 A16 DQ2 BYTE# VSS DQ15/A-1 DQ7 DQ14 DQ6 DQ13 DQ9 DQ1 DQ8 DQ0 OE# VSS CE# A0 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 48 33 47 46 45 44 43 42 41 40 39 38 37 36 35 34 25 32 31 30 29 28 27 26 IC BLOCK DIAGRAMS DIGITAL 3/5 1 2 3 4 8 7 6 5 1OUT 1IN– 1IN+ VCC– VCC+ 2OUT 2IN– 2IN+ OUT VCC– VCC+ 36 pF 37 pF 14 pF 7 pF 15 Ω 460 Ω 15 Ω IN+ IN IC68-70: NE5532DR Dual low-noise operational amplifiers SELECTOR to DIGITAL 3/5 to DIGITAL 3/5 to DIGITAL 3/5 (U, C models) 8ch DAC 2ch DAC 2ch ADC 2ch DAC (U, C models) to FUNCTION (1)_CB205 Page 110 A6 to MAIN (2)_W107 Page 113 K9 to OPERATION (1)_W401 Page 112 I9 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CB80 CB81 CB82 IC80 IC84 IC82 IC99 IC85 IC89 IC87 IC86 IC92 IC93 IC91 A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N RX-V663/HTR-6160/DSP-AX763 109 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. DIGITAL 5/5 C-1 B-3 1.6 0 0 1.7 3.3 3.3 3.3 3.3 3.3 3.3 3.3 0 0 3.3 2.6 3.3 3.1 3.3 3.3 1.4 1.3 0 0 3.3 5.0 5.0 0 3.3 3.3 3.3 0 3.3 3.3 3.2 3.2 3.3 3.3 3.3 3.3 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.3 3.3 3.3 3.3 3.3 0 0 0 0 0 0 0 0 2.6 2.6 2.6 2.6 0 0 4.7 4.7 3.3 3.3 0 1.3 0.7 1.9 0 3.3 0 3.3 3.3 0 0 0 0 0 0 1.5 1.3 3.3 0 3.3 3.3 0 0 3.2 3.3 0 1.3 3.3 0 3.3 3.3 3.3 3.3 3.3 0 0.8 0.8 0 0 0 0 0 0.3 3.3 0 3.3 0 3.3 0 2.5 0 4.8 2.5 0 0 0 2.5 2.5 2.5 2.5 0 0 0 0 4.8 4.8 2.4 2.4 2.4 0 2.4 4.8 2.4 0 0 4.8 0 0 0 0 0 0 0 4.8 4.8 2.5 4.8 0 2.4 2.6 0 2.5 2.5 5.0 5.0 0.9 5.0 5.0 5.0 5.0 4.9 5.0 0 5.0 5.0 0 0 0 2.0 0.7 0.3 0 0.4 -4.9 0.9 0.5 5.0 4.9 5.0 0 0 1.0 0.8 0 0.3 0 0.3 0 0.3 0 0 3.4 0 0 0 3.4 0 0 0 0 0.4 0 0 0 0.4 0 3.3 3.2 3.3 3.3 0 0 0 0 0 0 0 0 0 1.8 0 0 0 0 0 0 0 0 0 0 0 0 3.3 0 0 0 0 0 0 0 0 0 0 1.2 1.3 0 1.8 2.1 3.3 1.4 0.9 1.0 1.2 0 0 3.3 0 0 0 1.7 0 0 0 0 0 3.4 1.8 0 1.8 0 3.3 2.6 3.3 3.2 1.7 1.7 1.6 0 0.9 3.3 1.6 1.6 1.6 1.6 0.7 0.8 0.8 0.8 0 0 0 0 1.7 0 0 0 0 3.4 0 0 0 0 0 1.8 3.3 0 1.7 1.8 1.8 3.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.4 3.4 1.8 Serial 8-bits latch command decoder Horizontal character size register Horizontal size counter + parallel converter IC85: LC74782JM-8A16-TLMC The on-screen display controller LSI RST CTRL3 CTRL2 SEPIN SYNIN CVIN CVOUT SEPOUT SEPC VDD1 VDD1 NC 1 2 3 4 24 23 22 21 XtalIN XtalOUT CTAL1 BLANK OSCIN CHARA SCLK SIN VDD2 CS OSCOUT VSS1 5 6 7 8 9 10 11 12 20 19 18 17 16 15 14 13 Vertical character size register Vertical size counter Horizontal display position register Horizontal character size register Horizontal dot counter 31 inking 3nd inversion control register 31 inking 3nd inversion control register 31 inking 3nd inversion control register Character control counter Timing generator Line control counter 31 inking 3nd inversion control register Vertical display position register Vertical dot counter Horizontal character size register Horizontal character size register Horizontal character size register Display control register RAM write address counter Display RAM Decoder Decoder Font RAM Shift register Character output control Background control Video output control Synchronization signal generator 13 15 5 2 4 21 22 20 19 18 17 3 7 6 12 24 23 10 11 9 1 8 IC89: TC7WZ32FK (TE85L, F) Dual 2-input OR gate 1 1A 2 1B 3 2Y 4 GND 8 Vcc 7 1Y 6 2B 5 2A IC86, 87: TC74VHCU04FT Hex inverters IC84: ADV7172KSTZ Digital PAL/NTSC video encoder 8 8 10-BIT DAC RSET1 COMP1 ADV7172/ADV7173 COLOR DATA P0 VREF RSET2 COMP2 P7 DAC E DAC F DAC D DAC A DAC B DAC C BRIGHTNESS AND CONTRAST CONTROL + ADD SYNC + INTERPOLATOR 10 LUMA PROGRAMMABLE FILTER + SHARPNESS FILTER SATURATION CONTROL + ADD BURST + INTERPOLATOR 10 PROGRAMMABLE CHROMA FILTER 10 8 8 8 REAL-TIME CONTROL CIRCUIT SCRESET/RTC MODULATOR + HUE CONTROL 10 10 10 10 10-BIT DAC 10 10-BIT DAC 10 M U L T I P L E X E R Y U V 8 4:2:2 TO 4:4:4 INTER- POLATOR 10 10 SIN/COS DDS BLOCK DAC CONTROL BLOCK DAC CONTROL BLOCK 10-BIT DAC 10 10 10 10 10-BIT DAC 10 10-BIT DAC 10 M U L T I P L E X E R YUV TO RBG MATRIX + YUV LEVEL CONTROL BLOCK I2C MPU PORT HSYNC FIELD/ VSYNC BLANK TTX TTXREQ VAA RESET TELETEXT INSERTION BLOCK YCrCb TO YUV MATRIX CLOCK CSO_HSO VSO CLAMP SCLOCK SDATA ALSB VIDEO TIMING GENERATOR GND PAL NTSC VCC 6A 5A 4A 6Y 5Y 4Y GND 3Y 3A 2A 1A 2Y 1Y 1 2 3 4 5 6 7 14 13 12 11 10 9 8 INPUT MUX OUTPUT FIFO AND FORMATTER IC82: ADV7800BSTZ-80 10-bit, SDTV/HDTV 3D comb filter, video decoder and graphics digitizer CLAMP 12 ANTIALIAS FILTER ADC 24 P30 TO P53 GRAPHICS RGB AIN1 AIN12 CVBS S-VIDEO SCART- (CBVS+RGB) YPrPb TO CVBS OUT FB HS_IN2 VS_IN2 HS_IN VS_IN SOG SOY SCLK SCLK2 SDA SDA2 ALSB INT CLK_IN DE_IN 10 CLAMP ANTIALIAS FILTER ADC 10 CLAMP ANTIALIAS FILTER ADC 10 2D COMB CLAMP DIGITAL INPUT PORT DVI OR HDMI SYNC PROCESSING AND CLOCK GENERATION SERIAL INTERFACE CONTROL AND VBI DATA COLORSPACE CONVERSION SSPD STDI ANTIALIAS FILTER ADC 10 10 10 10 10 DAC CORE CLK COMPONENT PROCESSOR (CP) STANDARD DEFINITION PROCESSOR (SDP) DDR/SDR-SDRAM INTERFACE DDR/SDR-SDRAM INTERFACE VBI DATA PROCESSOR (VDP) GAIN CONTROL MACROVISION DETECTION ACTIVE PEAK AND AGC DIGITAL FINE CLAMP AV CODE INSERTION OFFSET CONTROL LLC SFL/SYNC_OUT FIELD/DE VS CS/HS PIXEL DATA P0 TO P53 AV CODE INSERTION FAST BLANK OVETLAY CONTROL VERTICAL PEAKING MACROVISION DETECTION HORIZONTAL PEAKING CTI LTI ITOP STANDARD AUTODECTION COLORSPACE CONVERSION 525p/625p SUPPORT 3D COMB TBC MUX 54 IC80: R1172S331B-E2-F CMOS-based positive-voltage regulator IC VDD CE Pin No. 1 2, 5 3 4 6 Symbol VOUT GND CE NC VDD Description Output Pin of Voltage Regulator Ground Pin Chip Enable Pin No Connection Input Pin Vref 6 1 3 2,5 Current Limit VOUT GND POINT B-3 XL80 (Pin 3 of IC85) POINT C-1 XL81 (Pin 81 of IC82) VDD CE Pin No. 1 2, 5 3 4 6 Symbol VOUT GND CE NC VDD Description Output Pin of Voltage Regulator Ground Pin Chip Enable Pin No Connection Input Pin Vref 6 1 3 2,5 Current Limit VOUT GND IC99: R1172S181B-E2-F Voltage regulator 1 DIR A1 A2 A3 A4 A5 A6 A7 A8 GND Vcc OE B1 B2 B3 B4 B5 B6 B7 B8 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 IC91-93: SN74LVC245APWR Octal bus transceivers with 3-state outputs VIDEO DECODER to DIGITAL 2/5 to DIGITAL 2/5 to DIGITAL 1/5 VIDEO ENCODER BUS BUFFER OSD VIDEO DECODER REGULATOR DSP-AX763 DSP-AX763 RX-V663 RX-V663 RX-V663/HTR-6160 RX-V663/HTR-6160 to VIDEO (1)_CB305 Page 114 K6 to VIDEO (2)_CB356 Page 115 I9 to MAIN (2)_W109 Page 113 K8 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com IC203 IC202 IC241 CB201 W2503 CB205 CB206 CB221 CB231 CB232 CB246 IC227 IC227 IC226 IC226 IC225 IC225 CB243 CB242 IC201 IC201 A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N RX-V663/HTR-6160/DSP-AX763 110 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. FUNCTION 1/2 0 0 -11.4 -11.4 0 0 0 0 -11.4 -11.4 0 0 0 0 0 0 0 0 0 0 0.9 0.9 0.9 0.9 1.1 57.7 58.3 -0.5 0 0 57.7 58.7 -0.5 1.1 57.7 58.3 -0.5 0 0 57.7 58.7 -0.5 1.0 57.7 58.3 -0.5 0 0 57.7 58.8 -0.5 1.1 57.7 58.3 -0.5 0 0 57.7 58.8 -0.5 1.0 57.7 58.3 -0.5 0 0 57.7 58.7 -0.5 1.1 57.7 58.3 -0.5 0 0 0 57.7 58.8 -0.5 1.1 57.7 58.3 -0.5 0 0 0 57.7 58.8 -0.5 0 0 10.8 11.5 -11.5 -10.4 0.8 0 0 -11.4 0 0 -11.4 0 0 0.8 9.7 7.7 -7.2 7.7 0 0 -7.7 7.0 -9.3 -7.0 0 0 0 0 0 0 0 2.5 2.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -6.9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7.1 0 0 0 0 0 0 -6.1 7.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -6.9 0 7.1 0 0 0 0 0 0 0 0 0 0 0 0 10.6 -10.1 0 0 0 0 0 0 10.6 -10.1 0 0 0 0 0 0 10.6 -10.1 0 0 -6.1 -6.1 -6.1 -6.1 0 0 0 0 0 0 0 0 -11.4 -11.4 -11.4 -11.4 0 0 0 0 0 0 0 0 -6.1 0 0 -6.1 0 0 -6.1 0 0 -6.1 0 0 -11.4 -11.4 0 0 0 0 FL SW SL SBL C ANALOG IN CENTER FRONT L SURROUND L SURROUND BACK L SUB WOOFER X DSP-AX663 HTR-6160 RX-V663/HTR-6160 RX-V663 RX-V663 DSP-AX763 RX-V663/HTR-6160 PHONO O O O O O O O O X X F-SW1 F-SW1: INPUT FUNCTION 1 F-SW2: INPUT FUNCTION 2 * 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IC203: BD3841FS Function switch DGND F-SW2 CL DA VEE BIAS VCC RECA1 RECA2 RECB1 RECB2 RECC1 RECC2 OUT1 OUT2 INI1 INI2 INA1 INA2 INB1 INB2 INC1 INC2 IND1 IND2 INE1 INE2 INF1 INF2 ING1 ING2 INH1 INH2 LOGIC + – + – + – + – REFERENCE VOLTAGE CIN FLOUT VREF VREF ANTIALIASING FILTER 57kHz BPF (SCF) SMOOTHING FILTER MPXIN +3V Vdda Vssa PLL (57kHz) CLOCK RECOVERY (1187.5Hz) +3V Vddd RDS-ID/ READY RST Vssd DATA DECODER XOUT XIN TEST TEST CLK(4.332MHz) OSC RAM (128bits) RDDA RDCL RDS-ID DETECT MODE IC241: LC72725KM-UY-TLM-E RDS signal demodulation IC CIN TEST Vssd MODE Vddd XIN XOUT RST RDCL FLOUT RDS-ID/READY RDDA VREF MPXIN Vdda Vssa 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 IC201: NJM2068MD-TE2 Dual operational amplifier OUT1 OUT2 –IN1 +IN1 +IN2 -IN2 –VCC +VCC 1 2 3 4 8 7 6 5 + – + – IC225-227: NJM4565M Dual operational amplifier 8 2, 6 3, 5 1, 7 4 V+ –INPUT +INPUT V– OUTPUT IC202: R2A15218FP 8-channel electronic volume with 11 input selector and tone control 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 80 81 79 MUTE AVEE ADCL ADCR AGND INR1 INR2 INR3 INR4 INR5 INR6 INR7 INR8 INR9 INL1 INL2 INL3 INL4 INL5 INL6 INL7 INL8 INL9 N.C. N.C. N.C. N.C. INRB/RECR2 INLB/RECL2 INR10/RECR4 INR11/RECR5 INL10/RECL4 INL11/RECL5 RECR3 RECL3 FLIN1 FRIN1 CIN1 SWIN1 SLIN1 SRIN1 SBLIN1 SBRIN1 N.C. N.C. N.C. INRA/RECR1 INLA/RECL1 N.C. N.C. 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 1 2 AVCC N.C. N.C. N.C. N.C. FRC FROUT FLOUT FLC CC COUT SWOUT SROUT SLOUT SBR OUT SBL OUT SBLC SBRC SWC SRC SLC AGND AGND AGND AGND A GND AGND TREL BASSL2 BASSL1 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 50 A VEE 0/-6/-12/-18dB ATT SUB 0~-95dB, -∞ (0.5dBstep) SUB SUB MAIN MAIN MAIN CLOCK DATA DGND SUBR SUBL SBLCIN SBRCIN FRIN2 FLIN2 SRIN2 SLIN2 SWIN2 SBRIN2 SBLIN2 N.C. TRER BASSR1 BASSR2 N.C. CIN2 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 MCU I/F A VCC REC Tone Tone Bass/Treble -14~+14dB (2dBstep) +42~0dB (0.5dBstep) +42~0dB (0.5dBstep) +42~-95dB -∞(0.5dBstep) +42~-95dB -∞(0.5dBstep) +42~-95dB -∞(0.5dBstep) +42~-95dB -∞(0.5dBstep) +42~-95dB -∞(0.5dBstep) +42~-95dB -∞(0.5dBstep) Bass/Treble -14~+14dB (2dBstep) 0~-95dB, -∞ (0.5dBstep) Bypass Tone+MIX Tone+MIX Tone Tone Bypass CMIX SWMIX INPUT & ZONE2 8ch SELECTOR/ MASTER VOLUME FUNCTION (1) RDS IC AUDIO (R, T, K, A, B, G, E, F, L, J models) MULTI CH INPUT PRE OUT to FUNCTION (5)_W2505 (B model) Page 111 E4 to TUNER (U, C, R, T, K, A, G, E, F, L, J models) to DIGITAL_CB61 Page 108 B2 to OPERATION (4)_W441 Page 112 N4 to VIDEO (1)_CB302 Page 114 H2 to DIGITAL_CB34 Page 106 I2 to OPERATION (1)_W402 Page 112 J9 to MAIN (1)_W106 Page 113 B10 to MAIN (1)_W105 Page 113 B4 to FUNCTION (9)_CB247 Page 111 B3 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CB247 IC220 IC220 CB296 CB297 W2505 W2502A CB258 CB253 IC252 CB256 IC253 IC251 CB257 CB263 CB264 CB254 CB255 W2502B W2501 CB251 CB252 CB261 CB262 A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N RX-V663/HTR-6160/DSP-AX763 111 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. FUNCTION 2/2 0 0 10.8 -10.4 0 0 0 0 4.9 5.2 5.2 5.2 9.6 0.8 9.1 4.2 0.1 (7.7) (0.9) (7.7) (7.7) (0.3) (0.3) 0.2 9.6 (0) (1.0) (3.9) (3.9) (0) (0) (0) (0) (0) (0) 0 0 0 0 (7.7) 0 4.8 9.6 4.8 (0) 0 4.8 4.8 12.5 (7.5) (3.6) (0) (7.5) (0) (0) 0 0 0 0 12.5 12.5 0 0 (7.5) 3.9 0.1 12.5 0.1 4.8 (0) 0 0 0 0 0 0 0 4.2 0 0 AC8.3 IC220: BA15218F Dual high slew rate, low noise operational amplifier – + + – 1 2 3 4 8 7 6 5 OUT1 – IN1 + IN1 VEE VCC OUT2 – IN2 + IN2 1ch 2ch IC252: TC4013BP Dual D-type flip flop 4 RESET1 1 Q1 6 SET1 5 DATA1 CL 3 CLOCK1 CL CL CL CL CL 2 Q1 10 RESET2 13 Q2 8 SET2 9 DATA2 7 VSS 14 VDD 11 CLOCK2 12 Q2 CL CL CL CL CL CL 1 2 3 4 11 12 13 14 5 6 7 8 9 10 Vss SET2 CK2 VDD Q2 INPUTS OUTPUTS * : Don't care : Level change ˙ : No change RESET L H H L L L Q2 DATA2 RESET2 SET1 RESET1 CK1 Q1 Q1 DATA1 SET H L H L L L DATA * * * L H * CK * * * Qn + 1 H L H L H Qn˙ Qn + 1 L H H H L Qn˙ R, L models J model AC IN FUNCTION (9) FUNCTION (6) FUNCTION (5) FUNCTION (2) FUNCTION (4) FUNCTION (3) VOLTAGE SELECTOR Primary side ground VOLTAGE SELECTOR 230-240V 220V 110V 120V 1-2/5-6 2-3/6-7 3-4/7-8 4-5/8-1 to DIGITAL_CB33 Page 106 F2 to MAIN (2)_W108 To POWER TRANSFORMER To POWER TRANSFORMER To POWER TRANSFORMER To POWER TRANSFORMER To POWER TRANSFORMER To POWER CABLE (U, C, R, T, K, A, B, G, E, F, L models) (J model) Page 113 K8 to FUNCTION (1)_CB246 Page 110 G8 to FUNCTION (1)_CB243 Page 110 J4 to VIDEO (1)_CB304 Page 114 K5 to VIDEO (2)_CB355 Page 115 I7 B model w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com IC401 JK441 JK431 JK401 CB431 CB422 IC402 W404 W402 W401 CB401 IC402 CB421 W403 IC441 W442 W441 A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N RX-V663/HTR-6160/DSP-AX763 112 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. OPERATION 0 0 0 1.3 1.2 11.4 0 0 5.1 0 -11.4 11.9 0 0 AC4.9 5.0 0 0 0 0 0 0 0 0 0 5.0 0 5.0 4.3 0 5.0 4.3 0 0 0 0 0.8 0.8 -21.3 -16.4 -16.7 -24.6 -27.9 5.0 0 5.3 0 0 0 5.3 5.3 0 0 0 5.3 0 0 0 0 0 0 0 0 0 5.3 0 0 0 0 0 5.3 0 -18.3 -18.5 5.0 -23.6 -23.9 5.0 -21.5 -22.1 5.0 0 5.3 5.2 5.0 2.9 2.9 0 0 0 5.0 5.0 3.6 0 0 0 0 0 0 0 5.0 0 3.6 5.0 3.6 5.0 5.0 5.0 0 0 3.7 0 4.0 3.7 5.0 5.0 3.7 5.0 -25.8 -25.7 5.0 -25.9 -25.8 5.0 -25.8 -25.6 -22.0 -16.7 -15.0 -25.8 -22.7 -22.7 -13.0 -23.9 -16.7 -16.6 -14.8 -18.6 -25.8 -25.8 -25.8 -25.8 -23.3 -20.2 -20.9 -20.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.8 -25.8 -25.8 -18.6 -14.8 -16.6 -16.4 -23.9 -13.0 -22.7 -22.7 -25.8 -15.0 -16.7 -22.0 -20.2 -20.3 -18.3 -15.0 -21.5 -25.8 -20.2 -18.5 -13.0 -13.1 -16.4 -20.2 -22.1 -25.9 -25.8 -23.9 -23.9 -20.2 -23.9 -23.9 -18.5 -18.5 -23.6 -20.7 -20.7 -25.6 -25.7 -20.3 -18.5 -15.0 -22.1 -25.8 -20.2 -18.5 -13.0 -13.1 -16.4 -20.2 -22.1 -25.9 5.0 -25.8 -23.7 -20.2 -23.9 -23.9 -18.5 -18.5 -23.9 5.0 2.2 2.2 0 0.3 5.0 4.9 4.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -25.9 -27.9 -25.9 DSP-AX763 DSP-AX763 HTR-6160 RX-V663 52 Display controller Serial receive circuit Digit output circuit Clock generator DIG11/ SEG42 51 DIG12/ SEG41 50 DIG13/ SEG40 49 DIG14/ SEG39 48 DIG15/ SEG38 47 DIG16/ SEG37 46 DIG17/ SEG36 45 SEG35 XOUT 6 Vcc1 8 Vcc2 18 Vss 5 Vp 64 XIN 7 CS SCK 3 SDATA 4 RESET 1 SEG00 44 9 SEG34 SEG26 17 19 SEG25 Segment output circuit Display code RAM (8-bit x 60) CGROM (35-bit x 166) CGROM (35-bit x 16) code select Code write Code/ command control circuit DIG00 63 53 DIG10 IC401: M66003-0131FP-R 18 digit 5 x 7 segment VFD controller/driver 2 data timing clock dot data write scan pulse Segment/ Digit select/ output circuit 1 3 2 5 4 GND VCC IC441: TC7SET32FU 2-input OR gate IN A IN B OUT Y IC402: NJM4565M Dual operational amplifier 8 2, 6 3, 5 1, 7 4 V+ –INPUT +INPUT V– OUTPUT FL DRIVER OPERATION (5) OPERATION (4) OPERATION (2) OPERATION (3) OPERATION (1) VIDEO AUX S VIDEO OPTICAL VIDEO AUDIO MAIN ZONE ON/OFF (RX-V663/ HTR-6160: U, F models) STANDBY/ON (HTR-6160: C model/ DSP-AX763) PHONES OPTIMIZER MIC PURE DIRECT LED SCENE1 LED SCENE2 LED SCENE3 LED SCENE4 LED TONE CONTROL INPUT SELECTOR VOLUME (B model) to DIGITAL_CB30 Page 106 B2 to DIGITAL_CB63 Page 108 F2 to FUNCTION (1)_CB221 Page 110 G8 To POWER TRANSFORMER to DIGITAL_CB46 Page 107 E2 to FUNCTION (1)_CB201 Page 110 A4 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com W104 W103 CB100 W105 W106 CB101 W100A W100B IC110 IC104 IC105 IC101 IC102 IC105 IC107 W113 W114 W110 W107 W109 W108 A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N RX-V663/HTR-6160/DSP-AX763 113 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. MAIN 0 -0.6 1.4 1.1 57.0 0.4 57.0 -0.6 1.4 -53.9 -0.6 0 -56.9 0.3 0 -0.6 0 -56.9 0.4 -54.5 -54.5 -55.1 1.1 0.4 56.7 0.4 0 -0.6 1.4 0.9 57.0 0.4 57.0 -0.6 1.4 1.4 -53.9 -0.6 0.4 -56.9 0.3 0 -0.6 0.4 -56.9 0.4 -54.5 -54.5 -55.1 0.9 0.4 56.7 0.4 0 -0.6 1.1 0.9 57.0 0.4 57.0 -0.6 1.1 1.1 -53.9 -0.6 -0.1 -56.9 0.3 0 -0.6 -0.1 -56.9 0.4 -54.5 -54.5 -55.1 0.9 0.4 56.7 0.4 0 -0.6 1.4 0.9 57.0 0.4 57.0 -0.6 1.4 1.4 -53.9 -0.6 -0.1 -56.9 0.3 0 -0.6 0.1 -56.9 0.4 -54.5 -54.5 -55.1 0.9 0.4 56.7 0.4 0 -0.6 1.4 0.9 57.0 0.4 57.0 -0.6 1.4 1.4 -53.9 -0.6 0.4 -56.9 0.3 0 -0.6 0.4 -56.9 0.4 0.4 0.9 -54.5 -54.5 -55.0 0.9 0.4 56.7 0.4 -0.6 -0.6 1.5 0.9 57.0 0.4 57.0 -0.6 1.5 1.5 -53.9 -0.6 0.1 -56.9 0.3 0 -0.6 0 -56.9 0.4 -12.5 56.5 -55.1 56.5 16.0 4.2 0 0 0.4 4.3 0 0.4 0.9 56.5 56.5 4.8 -55.7 -55.7 -56.9 -48.7 -13.0 13.0 -54.5 -54.5 -55.1 0.9 0.4 56.7 0.4 0.2 57.0 56.9 0 -0.6 1.4 1.0 57.0 0 1.0 0.4 57.0 -0.6 1.4 1.4 -53.9 -0.6 0 -56.9 0.3 0 -0.6 0 -56.9 0.4 -54.5 -54.5 -55.5 1.0 0.4 56.7 0.4 0 5.3 0 0.4 0 0.4 0 0.4 0.4 0.4 0.4 0.4 0 0 0 0 0 12.2 12.1 12.1 12.2 12.1 0 12.2 12.2 5.1 12.1 12.1 -11.6 -11.6 0.3 0 12.1 5.1 12.1 -11.6 -35.6 -28.5 0 -11.6 -11.6 -11.6 -11.6 -11.6 -11.6 12.1 -11.6 12.1 -27.9 0 -56.9 0 57.1 0 -20.6 0 20.1 0 -10.4 0 9.8 9.8 3.0 5.7 0 5.7 12.0 -11.6 12.1 -11.6 0 0 0.2 0 0 5.1 0 0 12.1 0 12.1 12.2 0.2 5.1 0 12.2 12.2 0 12.1 0 0 0 12.2 -11.6 0 -26.8 -9.3 -35.7 -18.2 12.2 11.6 5.1 10.9 11.6 0 0 0.8 57.1 -56.9 12.1 12.1 6.1 6.1 12.2 -11.5 0 0 4.8 6.1 20.1 4.6 0 12.0 4.6 -4.9 0 0 0 -0.6 0 1.0 -10.4 -6.5 -10.4 -0.6 9.8 9.8 5.0 0 5.0 9.8 3.3 0 5.0 0 -6.1 0 5.0 -20.2 0 6.1 AC31.4 AC16.5 AC10.5 AC51.3 AC87.2 CENTER SURROUND L FRONT L SURROUND BACK L HTR-6160 DSP-AX763 DSP-AX763 RX-V663/HTR-6160 RX-V663 RX-V663/HTR-6160 COMMON (GND) IC105: KIA7912PI Voltage regulator Q28 Q17 Q18 Q19 Q20 Q31 Q23 Q21 Q22 Q24 Q25 Q26 Q27 Q10 Q11 Q14 Q15 Q16 Q27-1 Q26-1 Q12 Q13 Q8 Q9 Q2 Q7 Q4 Q5 Q6 Q3 Q29 Q30 R0 R1 R2 R14 R17 R19 R20 R21 R22 R23 R24 R25 R26 R3 R4 R5 R6 R10 R11 R12 R13 D4 R9 R7 R8 C2 C1 R16 R15 R18 1 OUTPUT INPUT 3 2 IC101: LM61CIZ Temperature sensor IC100, 102, 106: NJM2388F05 Low dropout voltage regulator with ON/OFF control ON/OFF control Over Voltage Protection Bandgap Reference VIN Cont GND VOUT Over Current Protection Thermal Protection IC110: NJM7805FA 3-terminal positive voltage regulator INPUT OUTPUT GND IC104: KIA7812API Voltage regulator R1 R2 R3 R4 R5 R6 R7 R8 Z1 Q12 Q13 Q18 Q17 Q14 Q19 Q10 Q8 Q16 INPUT OUTPUT COMMON (GND) Q15 Q11-1 Q11 Q2 Q3 Q4 Q5 Q9 Q7 Q1 Q6 R12 R19 R10 R9 R15 R14 R16 R21 R20 R22 R23 R17 R13 R11 R18 C1 1 3 2 MAIN (2) MAIN (1) REGULATOR FRONT B/ZONE B/ ZONE2/PRESENCE FRONT A CENTER SURROUND SURROUND BACK/ BI-AMP SPEAKERS to DIGITAL_CB31 Page 106 D2 To POWER TRANSFORMER To POWER TRANSFORMER to FUNCTION (1)_CB231 Page 110 I8 to FUNCTION (1)_CB232 Page 110 I8 to DIGITAL_CB32 Page 106 E2 to DIGITAL_CB38 (J model) Page 106 H2 to DIGITAL_CB62 Page 108 D2 to VIDEO (1)_CB303 Page 114 K3 to FUNCTION (3)_CB251 Page 111 B9 to DIGITAL_CB82 Page 109 J2 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CB303 CB302 IC305 IC304 IC302 IC303 IC301 IC333 IC333 IC333 IC333 IC333 IC333 IC332 IC332 IC332 IC332 IC332 IC333 IC332 IC332 CB301 CB304 CB305 IC331 IC331 JK301 JK302 JK303 A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N RX-V663/HTR-6160/DSP-AX763 114 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. VIDEO 1/2 4.6 4.6 4.6 4.9 9.0 12.0 0 4.6 9.0 5.0 4.9 9.0 5.0 4.9 0.2 0.2 4.9 0 0 -4.7 4.9 0 -4.7 -4.7 4.9 0 -4.7 0 0 -4.7 4.9 0 -4.7 -4.7 4.9 0 -4.7 0 0 0 0.9 0.4 0 0 0 0 0 0.4 0.9 0.4 0.4 0.9 0.7 0.4 0.9 -4.8 0.2 0.9 -4.8 0.2 0.9 -4.8 0.2 0 0 0 0 0 -4.8 5.0 0.7 0.7 0.7 0 0 0 0 0 -11.9 11.5 0 0 0.2 0 -4.8 0 0 0 0 0 0 5.0 5.0 0.1 0 0.1 0.1 4.9 0.2 0 -4.8 0 0 0 0 0 0 5.0 0 0 5.0 5.0 0.1 0.1 0.1 0.1 4.9 0 5.0 0 0 0.5 5.0 0 0 0 0 5.0 0 0 0 5.0 0 0 0.5 5.0 0 0 0 5.0 0 0 0 5.0 0 0 0 5.0 0 0 0 0.2 -4.8 9.0 0 9.0 0 0 0 0 0 0 0 0 0 9.1 IC332, 333: LA73050-TLM-E 6-channel 75-ohm video driver IC305: NJM2388F09 Low dropout voltage regulator with ON/OFF control ON/OFF control Over Voltage Protection Bandgap Reference VIN Cont GND VOUT Over Current Protection Thermal Protection IC331: NJM4565M Dual operational amplifier 8 2, 6 3, 5 1, 7 4 V+ –INPUT +INPUT V– OUTPUT IC304: TC74HC4053AF Analog multiplexer/demultiplexer INPUT STATES INHIBIT 0 0 0 0 0 0 0 0 1 "ON" CHANNEL (S) 0X, 0Y, 0Z 1X, 0Y, 0Z 0X, 1Y, 0Z 1X, 1Y, 0Z 0X, 0Y, 1Z 1X, 0Y, 1Z 0X, 1Y, 1Z 1X, 1Y, 1Z NONE C 0 0 0 0 1 1 1 1 X B 0 0 1 1 0 0 1 1 X A 0 1 0 1 0 1 0 1 X BINARY TO 1-OF-8 DECODER WITH INHIBIT LEVEL CONVERTER VCC INHIBIT A B C GND VEE 0X 1X 0Y 1Y 0Z X-COM Z-COM Y-COM SW SW SW SW SW SW 11 6 16 10 9 8 7 12 13 2 5 3 1 4 1 6 2 COM 3 7 4 5 5 INH 6 VEE 7 GND 8 Vcc 16 2 15 1 14 0 13 3 12 A 11 B 10 C 9 IC302, 303: TC74HC4051AFEL 8-channel analog multiplexer/demulitiplexer Logic Level Converter OUTC IN OUTC IN A B C INH COM 0 1 2 3 4 5 6 7 14 15 4 IC301: TC4051BF Multiplexer/demultiplexer I/O c O/I 16 11 10 6 8 7 13 14 15 12 1 5 2 4 3 0 1 2 3 4 5 6 7 COMMON VEE VSS INH B 9 C A VDD I/O c O/I I/O c O/I I/O c O/I I/O c O/I I/O c O/I I/O c O/I I/O c O/I LOGIC LEVEL CONVERTER RECOUT AMP INPUT SELECTOR BYPASS SW OUTPUT AMP VIDEO (1) No replacement part available. サービス部品供給なし� VIDEO MONITOR OUT to DIGITAL_CB80 Page 109 E2 to FUNCTION (1)_W2503 DOCK Page 110 A5 to FUNCTION (6)_CB296 Page 111 B5 to MAIN (2)_W114 Page 113 K9 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CB356 CB355 IC392 IC383 IC384 CB351 CB352 CB353 CB354 IC392 IC392 IC392 IC351 A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N RX-V663/HTR-6160/DSP-AX763 115 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. VIDEO 2/2 0 0 0 4.8 9.0 0.4 0.4 0 0 4.9 4.9 0 0.4 0.4 9.0 9.0 9.0 9.0 0 0 0 9.0 9.0 0 0 9.0 0 0 0 0 0.6 0.6 0 0 0 0 0.6 0 5.0 0 5.0 0 5.0 -4.9 0 -4.9 0 -4.9 0 3.7 4.4 4.5 4.5 4.3 3.7 3.7 4.3 4.5 4.5 4.3 3.7 3.7 4.3 4.2 4.3 4.3 3.7 IC351: NJM2581M Video amplifier 13 VOUT1 11 VOUT2 9 VOUT3 8 GND 10 V+3 14 V+1 12 V+2 2 NEE1 4 VEE2 6 VEE3 7 PowerSave 5 VIN3 1 VIN1 3 VIN2 75 Driver 6dB AMP BIAS 75 Driver 6dB AMP BIAS 75 Driver 6dB AMP BIAS REF 6dB 6dB 6dB 6dB 6dB 6dB I2C BUS Y/R IN1 Y/R IN2 Y/R IN3 Y/R IN4 Pb/G IN1 Pb/G IN2 Pb/G IN3 Pb/G IN4 Pr/B IN1 Pr/B IN2 Pr/B IN3 Pr/B IN4 Y/R OUT1 Y/R OUT2 Pb/G OUT1 Pb/G OUT2 Pr/B OUT1 Pr/B OUT2 ADDRESS SDA SCL V+ GND AUX 0 AUX 1 AUX 2 AUX 3 PORT 0 PORT 1 PORT 2 PORT 3 VREF BIAS DGND V+ GND V+ Pb IN2 Pr IN2 Y IN1 Pb IN1 Pr IN1 PORT3 V+ ADR PORT2 GND SCL SDA DGND VREF V+ Pr OUT2 PORT1 PORT0 Pb OUT2 1 14 38 25 39 24 48 15 Y IN2 GND Pr IN3 V+ Pb IN3 GND Y IN3 V+ Pr IN4 GND GND AUX0 AUX1 Y OUT2 AUX2 AUX3 Pr OUT1 GND Pb OUT1 GND Y OUT1 V+ Y IN4 V+ Pb IN4 GND IC392: NJW1321FP1 Wide band video switch with I 2C bus IC383: TC74HC4052AF Analog multiplexer/demultiplexer 16 VCC 6 INH 10 A 9 B 8 GND 7 VEE 12 0X 14 1X 15 2X 11 3X 1 0Y 5 1Y 2 2Y 4 3Y LEVEL CONVERTER BINARY TO 1-OF-4 DECODER WITH INHIBIT SW SW SW SW SW SW SW SW 13 X-COM 3 Y-COM INHIBIT 0 0 0 0 1 B 0 0 1 1 X A 0 1 0 1 X 0x, 0y 1x, 1y 2x, 2y 3x, 3y NONE INPUT SELECTOR VIDEO (2) OUTPUT AMP COMPONENT SELECTOR SELECTOR D5 VIDEO COMPONENT VIDEO (J model) to DIGITAL_CB81 Page 109 G2 to FUNCTION (6)_CB297 Page 111 C5 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com