Yamaha-DSPAX-1600-Schematic电路原理图.pdf
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1、ABCDEFGHIJ 1 2 3 4 5 6 7 RX-V1600/DSP-AX1600 71 I BLOCK DIAGRAM (1/3) 3 2 1 15 4 3 2 1 15 4 2 4 5 1 SPEAKER OUT A/D PCM1804 IC570 DIR LC89057 IC506 CD DVD DTV CBL/SAT CD-R MD/TAPE INHIBIT IC502 FRONT V- AUX CD DVD DVR/VCR2 YSS930 IC516 YSS930 IC518 DECODER TMS320DA60Y IC512 IC525 IC526 FL/FR IC527 I
2、C529 IC528 C SL/SR SWL/R SBL/R COAX.DIGITALINPUTREC OUTMULTI CH INPUT OPT.DIGITAL IC532 DSP BYPASS RAM IC517 SDRAM IC515 IC504 INPUT SELECT OR IC505 REC OUT SELECT OR IC301 INPUT SEL NJU7312AM X5045A0 IC302 INPUT SEL / RECOUT INHIBITION NJU7313AM X5043A0 PHONO CD CD-R MD/TAPE DVR/VCR2 VCR1 CBL/SAT D
3、TV DVD TUNER VCR1 REC DVR/VCR2 REC CD-R REC MD/TAPE REC IC309 RECOUT SEL BD3841FS X3547A0 IC308 0dB FRONT SURROUND SUBWOOFER CENTER Q507,508 IC602 FRONT ATT -9dB IC601 IC610 EVOL YAC526 XZ545A0 FL/FR IC605 Nonmix:+8dB Mix:+11dB IC601 IC601 IC601 IC602 IC305 IC307 IC306 IC306 IC304 PHONO EQ Ext In Ex
4、t In Ext In Ext In DC DSL/DSR DSWL/DSWR DSBL/DSBR IC611 EVOL YAC523 X4325A0 C SL/SR SWL/SWR SBL/SBR IC606 GAIN:+0.58dB IC607 GAIN:+0.58d IC609 GAIN:+0.58 IC609 GAIN:+0.58dB IC310 EVOL YAC526 X5574A0 IC311 EVOL YAC526 X5574A0 ZONE2 L/R ZONE3 L/R IC603 C SL/SR SWL/SWR SWL C IC613 MIX L/R IC612 GAIN:+6
5、dB Mix GAIN:0dB IC616 GAIN:0dB IC604 IC604 SL/SR IC616 GAIN:+4.5dB SWL/SWR SL/SR IC614 GAIN:0dB IC615 GAIN:0dB Q518,526,534, Q519,527,535 FMTF FMTS Q522,530,538 Q523,531,539 FMTF Q524,532,540 Q525,533,541 FMTC Q520,528,536 Q521,529,537 FMTSW PRE OUT AUX OPTIMIZER MIC PHONES FRONT L/R SURROUND L/R CE
6、NTER SURROUND BACK L/R / PRESENCE L/R SBL/SBR Z2MT Q501,509 Q502,510 Q503,511 Q506,512 Z3MT ZONE2 L/R ZONE3 L/R ADL/R DSP OUT BYPASS Power Amp. SURROUND L/R CENTER Power Amp. FRONT L/R A Power Amp. FRONT L/R B SW PRESENCE L/R or ZONE2 L/R Power Amp. RELAY DRIVER RY201 RY205 RY206 RY204 RY203 PL/PR R
7、Y202 SURROUND BACK L/R IC530 DAC PCM1791 IC564 DAC PCM1791 IC566 DAC PCM1791 IC565 DAC PCM1791 IC569 DAC PCM1791 IC568 DAC PCM1791 IC567 IC550 XM DT DAL/DAR Ext In IC312 T-Con LC75348 IC313 T-Con LC75348 IC303 RECOUT SEL BD3841FS X3547A0 IC541 DAC AK4384 IC309 Sil9031 HDMI XM IN 2 IN 1 IC534 PL/PR U
8、, C models See page 104 SCHEMATIC DIAGRAM MAIN See page 99, 100 SCHEMATIC DIAGRAM DSP See page 106, 107 SCHEMATIC DIAGRAM INPUT See page 106, 107 SCHEMATIC DIAGRAM INPUT See page 103 SCHEMATIC DIAGRAM OPERATION See page 110, 111 SCHEMATIC DIAGRAM D-VIDEO See page 101, 102 SCHEMATIC DIAGRAM FUNCTION
9、RadioFans.CN 收音机爱 好者资料库 2 ABCDEFGHIJ 1 3 4 5 7 RX-V1600/DSP-AX1600 6 72 I BLOCK DIAGRAM (2/3) CB603 CB501 CB704 CB501 CB501 CB603 CB602 CB703 CB602 CB703 4053 4053 4053 4053 -6dB ATT J711713 J715 IC510512 J661 J717 J716 J719 J718 IC716 IC716 IC716 J714 J601 RA698,699 R536539 Bypass IC607 VYSELCMPSEL
10、 /AUPP IPSEL BLANK BLANK C Y V C Y V C Y V C Y V C Y V C Y V CVBS INPUT SELECTOR IC701 Y INPUT SELECTOR IC703 C INPUT SELECTOR IC705 DVD DTV CBL/SAT VCR1 DVR/VCR2 V-AUX INPUT INPUT C Y V C Y V VCR1 DVR/VCR2 RECOUT 0dB Component D5 VIDEO Y Pb/Cb Pr/Cr DVD Y Pb/Cb Pr/CrDVD L1/L2/L3 Y Pb/Cb Pr/Cr DTV Y
11、 Pb/Cb Pr/Cr CBL/SAT Y Pb/Cb Pr/Cr L1/L2/L3 Y Pb/Cb Pr/Cr L1/L2/L3 DTV CBL/SAT 0dB 0dB Signal Detect IC713 A/D Decode ADV7401A IC503 Encode D/A ADV7322 IC504 I/P Converter MS1A IC505 CY Composite S-Video MONITOR OUT MONITOR OUT Y V C 6dB 6dB 6dB MUTE IC710 IC708 CVBS BYPAS Luma BYPAS Chroma BYPAS Co
12、mponent MONITOR OUT MONITOR OUT Pb Y Pr Y Pb/Cb Pr/Cr Y Pb/Cb Pr/Cr 6dB 6dB 6dB POWERSAVE IC602 /VMT L1/L2/L3 Y,Pb,Pr V Y C 12 CONV SDAV/SCLV SVDET IC712 Q701 V Y C Pb Y Pr LINE SELECTOR IC603,604 VIA/VRAVIB/VRBVIC/VRCINPUT INHIBIT DVD V-AUX VCR2/DVR CBL/SAT VCR1 D-TV INHIBIT LL H L L L L H H H H L
13、L L L L L H H H H H H H CVBS & YC INPUT/RECOUT SELECTOR(4051) INPUT LINE SELECTOR(4052) DVD CABLE/SAT CMP0 L L D-TV INHIBIT H H CMP1 L H L H 6dB 6dB 6dB MUTE 6dB 6dB 6dB MUTE IC709 Frequency Counter IC605 CMP0, CMP1 S12DET L13 L13 LA7104 NJM2581 4053 4052 4051 4051 4051 LA73050 TC74HCU04 TA1318 6dB
14、6dB OSD IC LC74781 IC715 SDTN SCKN /OSDCE Q706 -6dB Q702704 -6dB ATT HDMI HDMI DUAL Receiver Sil9031 IC309 HDMI Transmitter Sil9030 IC308 HDMI OUT IN1 IN2 VIA VIB VIC 6dB 6dB 6dB 6dB Y AIN8 AIN9 AIN7 AIN6 AIN5 AIN4 SOY Clamp 6dB 16M(1M x 16)81MHz SDRAM IC509 8 8 8 8 3(4) 10 10 4 10 10 4 4 8 3 11 P19
15、-12 P9-2 LLC1 HS VS (DE) 19 VINA23-16 VINA15-8 V_CLKA V_VSYNC V_HSYNC OP_DATA19-10 OP_DATA9-0 OP_CLK OP_HSYNC OP_VSYNC OP_ACTIVE Y7-0 C7-0 CLKIN_B /P_HSYNC /P_VSYNC CLKIN_A /S_HSYNC /S_VSYNC DAC D S7-0 DAC E DAC F Q15-8,3-2 Q23-16,7-6 Q5-4,1-0 ODCK HSYNC VSYNC DE D15-8,3-2 D23-16,7-6 D5-4,1-0 IDCK H
16、SYNC VSYNC DE SDALSCLL INPUT & LINE 0dB SELECTOR NJW1321 IC601 PORT3 PORT02 AUX02 Y OUT1 Pb OUT1 Pr OUT1 Y OUT2 Pb OUT2 Pr OUT2 Pr IN13 Y IN13 Pb IN13 Y IN4 Pr IN4 Pb IN4 AUX3 24 28.636363MHz XTAL XTAL1 -6dB ATT -6dB -6dB -6dB VSY 27MHz XTALIN XTALOUT V_CLKB IC305 IC524 LA73053 Pb Pr IC606 LA73054 I
17、C606 LA73054 IC606 LA73054 3(4) SDAH/SCLH 0dB DAC B DAC C DAC A IPSEL S12DET S12OUT *Uncorrespondence CMP0 CMP1 /MTMON /VMT /MTMON /VMT /MTVR2 /VMT /MTVR1 IPSEL /RESET RESET_N RESET SCLK SDA SCLK1 SDA1 SCLK2 SDA2 ACL SDA_SI /ICV BD7851 IC714 SDTV SCKV BDEN VIA VIB VIC VRA VRC VRC /VR1 /VR2 CMP0 CMP1
18、 R/Z CONV BDLT VYSEL CMPSEL IPSEL /ZPMUTE L1 480 720 0V 2.2V 10805V L2 I - P L3 16:9 4:3(Letter Box) 4:3 0V 2.2V 16:9 4:3(Letter Box) 5V 4:3 /AUPH 20 IC607609 LPF 6.75MHz LPF 13.5MHz Composite/S-Video J model D5 VIDEO J model 1615 29 See page 109 SCHEMATIC DIAGRAM A-VIDEO (2) See page 108 SCHEMATIC
19、DIAGRAM A-VIDEO (1) See page 110, 111 SCHEMATIC DIAGRAM D-VIDEO See page 109 SCHEMATIC DIAGRAM A-VIDEO (2) RadioFans.CN 收音机爱 好者资料库 ABCDEFGHIJ 1 2 3 4 5 6 7 RX-V1600/DSP-AX1600 73 I BLOCK DIAGRAM (3/3) RY1 D245 D15XBN20 +B1 -B1 -30 G -VP D15 D4SBA4 Q13 Q257 Q15 +5D2 -12 AG D13 D4SBA4 79M05-5V +5V3 +5
20、V2 IC6 FL1 FL2 F1 IC5 DG D240-243 +B2 IC320 Q14 +12 Q2 Power Detector /Reset Q1, 3 +5.5 IC571 +5MM MG POWER DETECT /RESET POWER RELAY C9 +5M2 POWER SAVE +5SPC D11 s10 IC3 D10 PS Protection VI VI D12 D4SBA4 2SD2014 Q8 +11V BE BE D14 D4SBA4 Q16 +2.5D OR OR 2SD2014 2SD2014 2SB1257 PQ05RD11 2SD2014 PQ05
21、RD11 PQ05RD21 IC7 IC4 IC319 +5D1 XPOWER +5BUS +5V1 PQ05RD21 PQ05RD21 WH GY PQ30RV21 PQ30RV21+7V +9V IC317 IC318 TH1 PRV1 D13-15,240,245,+12, -12,+2.5D,+5D1,+5D2,+5V2, +5V3,+5BUS(U, C models) PRVS +7,+9V,+5V1,-5V YE YE TE1 Q6 Q301, 302 D302 D301 POWER TRANSFORMER +BA -BA +BD1 +BD2 -BD2 +11V DG POWER
22、RELEY 86 SPEAKER RELEY 79,80,81,82,83,84 ZONE2/3 MUTE CONTROL 96,97 FULL MUTE CONTROL 66,67,68,69 10 DIGITAL FULL MUTE 3 LIMIT 65 XMPWR 4 FUN MICROPROCESSOR M30845 IC301 IR REMOTE U600 MASTER SW SW904 VOLUME SW909 INPUT SELECTOR SW920 125,126 PROGRAM SW910 50,51 73,75 48,49 103 2022 25 XL301 20MHz P
23、RI PRV PRVS THM POWER DETECT /RESET 101 138 139 PRD 137 135,136 104 19 PLMT 140 MAIN/ZONE SW SW912 102 T1 KEY SW600604, 606613, 908 FL DISPLAY V600 FL DRIVER IC600 U, C models See page 105 SCHEMATIC DIAGRAM POWER See page 104 SCHEMATIC DIAGRAM MAIN See page 101 SCHEMATIC DIAGRAM FUNCTION (1) See pag
24、e 103 SCHEMATIC DIAGRAM OPERATION See page 107 SCHEMATIC DIAGRAM INPUT (6) A 1 2 3 4 5 6 7 8 9 10 BCDEFGHIJKLMN RX-V1600/DSP-AX1600 SCHEMATIC DIAGRAM (DSP 1/2) 99 # All voltages are measured with a 10M/V DC electronic volt meter. # Components having special characteristics are marked s and must be r
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- Yamaha DSPAX 1600 Schematic 电路 原理图