Onkyo-DTR50_2-avr-sm 电路图 维修手册.pdf

《Onkyo-DTR50_2-avr-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Onkyo-DTR50_2-avr-sm 电路图 维修手册.pdf（202页珍藏版）》请在收音机爱好者资料库上搜索。

1、DTR-50.2 SERVICE MANUALSERVICE MANUAL RC-772M AV RECEIVER Black model MODEL DTR-50.2(B) 120V AC, 60Hz 220-240V AC, 50/60Hz B MDD B MMA Ref. No. 4210 Jul, 2010 SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE

2、AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. RadioFans.

3、CN 收音机爱 好者资料库 DTR-50.2 SERVICE PROCEDURE-1 On/Standby Clear Stand-by VCR/DVR 1. Replacing the fuses 2. Safety check out (U.S.A. model only) After correcting the original service problem, perform the following safety check before releasing the unit to the customer. Leakage current Check Measure the l

4、eakage current to a known earth ground (water pipe or conduct etc.) by connecting a leakage current tester between the earth ground and exposed metal parts of the unit (input/output ground terminals, screw heads or metal overlays etc.). Plug the power supply cord directly into a 120Vac 60Hz wall soc

5、ket and turn ON/STANDBY button on. Any current measured must not exceed 0.5mA. 3. Memory Backup This model uses a EE-PROM IC in order to retain radio presets and other settings. So, memory contents will be kept eternally with no care. 4. To initialize the unit 1. ON/STANDBY (Power On) 2. VCR/DVR + O

6、N/STANDBY. Preset memory and each mode stored in the memory, are initialized and will return to the factory settings. This symbol located near the fuse indicates that the fuse used is show operating type, For continued protection against fire hazard, replace with same type fuse, For fuse rating, ref

7、er to the marking adjacent to the symbol. Ce symbole indique que le fusible utilise est e lent. Pour une protection permanente, nutiliser que des fusibles de meme type. Ce demier est indique la qu le present symbol est apposre. REF NO.PART NAMEDESCRIPTIONPART NO.REMARKS F2000 F2000 or F2001 F2001 or

8、 F6901 F6901 or F6902 F6902 or F901 F901 or F901 F901 or 4A-UL/T-233 4A-T/UL-ST2 3.15A-UL/T-233 3.15A-T/UL-ST2 15A-TUL-250V 15A-UL/T-314 15A-TUL-250V 15A-UL/T-314 12A-TUL-250V 12A-UL/T-314 6.3A-SE-EAK 6.3A-SE-TL250V 252325GR 252257GR 252323GR 252256GR 252303GR 252197GR 252303GR 252197GR 252301GR 252

9、196GR 252079GR 252279GR ! ! ! ! ! ! ! ! !, !, !, !, FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE : 120V,USA model : 230V,Australian model RadioFans.CN 收音机爱 好者资料库 DTR-50.2 SERVICE PROCEDURE-2 Main: 1.03/10729AM DSP 1st/NET: 1.06/10922AM7 Video: 1.02/10729AS DSP 2nd: 1.00/10429aMA VSP(S

10、equoia): 1.03/10709AMA TONE Main: 1.03/10729AM TONE TONE TONE TONE TONE TONE TONE TONE TONE DisplayOn/Standby Tone Tone 5. To check version of Microprocessor, DSP and Video FW(Firmware) 1. ON/STANDBY (Power On) 2. DISPLAY + ON/STANDBY. 3. TONE Tone - Forward TONE Tone - Reversed. 4. ON/STANDBY (Powe

11、r Off). Main Microprocessor 1st DSP/NET (DA830) Video Microprocessor 2nd DSP VSP (Video Signal Processor) FW Version displayed only for 3 seconds. e.g. TX-NR808 : DTR-40.2/ 50.2, DHC-40.2 RadioFans.CN 收音机爱 好者资料库 DTR-50.2 EXPLODED VIEWS-1 OVERALL F2001 F6902 F6901 F901 P103 P8002 P906 A285 P900 A283

12、A275 A251 A281 A271 A141 P9008 A125 A135 A133 P061 P062 A161 A081 T901 A151 A154 A153 A247 A163 A045 A163 A050 A155 A049 A152 A131 A143 A143 P2101 U0030 U0065 U0040 U0033 U0031 U007 U0041 U011 U0050 U0027 Q6067 Q6057 Q6055 Q6050 Q6051 Q6056 Q6058 Q6054 Q6065 Q6060 Q6061 Q6066 Q6068 Q6064 U0012 U0010

13、 U0051 U0054 U0052 U0032 F901E F2000 A171 x 9 pcs. A159 x 4 pcs. A179 x 4 pcs. A155 x 2 pcs. A167 x 5 pcs. A047 x 6 pcs. A051 x 6 pcs. Q6050A Q6060A Q6051A Q6061A A069 x 6 pcs. A077 x 20 pcs. A063 x 14 pcs. A071 x 2 pcs. A129 x 2 pcs. A137 x 2 pcs. A127 x 2 pcs. A121 x 3 pcs. A177 x 3 pcs. A119 x 4

14、pcs. A147 x 4 pcs. A147 x 4 pcs. A177 x 3 pcs. P6600A x 6 pcs. P6600A x 2 pcs. P6600A x 14 pcs. A273 x 2 pcs. A267 x 8 pcs. A269 x 2 pcs. A261 x 5 pcs. A255 x 12 pcs. A257 x 10 pcs. A259 x 12 pcs. A263 x 2 pcs. A181 x 7 pcs. Refer to EXPLODED VIEWS-2 A702 x 2 pcs. A089 L=40mm A701 A705 MDD type only

15、 A703 A715 x 3 pcs. A717 x 6 pcs. A435 L=10mm A153 A165 A067 A157 U0011 U0024 D6901 U0025 U0026 U0020 U0021 U0022 U0027 A169 x 2 pcs. A061 x 6 pcs. A065 x 7 pcs. A160 x 3 pcs. A046 x 2 pcs. A048 A072 A435 L=15mm A083 x 4 pcs. A085 x 4 pcs. A093 x 4 pcs. A075 L=40mm A089 L=3mm A149 A148 x 2 pcs. DTR-

16、50.2 EXPLODED VIEWS-2 FRONT SECTION DTR-50.2 A625 x 2 pcs. A653 x 2 pcs. A607 x 2 pcs. A665 x 3 pcs. A621 x 2 pcs. A693 x 3 pcs. A627 x 2 pcs. A629 x 5 pcs. A631 x 11 pcs. A611 A651 A695 A653 A671 A663 A673 A675 A601 A685 A661 A667 A683 A605 A609 A617 A619 A623 U0081 U0067 U0064 U0066 U0063 U0060 U0

17、061 U0062 P8641 P7501 P3101 JL4103 A613 A603 A699 3TTB+10B A697 3TTB+10B A691 3TTB+8B A691 3TTB+8B A691 3TTB+8B A689 3TTB+8B A689 3TTB+8B - Bottom View - SCHEMATIC DIAGRAMS - 1 BLOCK DIAGRAM AUDIO SECTION TX-NR708/808/1008, TX-NA708/808/1008, HT-RC270, DTR-40.2/50.2, DHC-40.2 A 1 2 3 4 5 BCDEFGH 6 7

18、 8 IJK 1 2 1 1 2 1 2 2 1 1 2 2 2 1 1 2 SUB1L SUB1R MAINL MAINR MAINL MAINR REC_L REC_R 13 14 15 17 SR(DAC) 16 C FL FR MAINL MAINR SRC SLC SBRC SBLC 22 20 23 19 24 18 10 8 11 7 12 6 2 100 3 99 4 98 SL SBL SR SBR R L L R L R Z2L Z2R L R L R L R L R L R L R L R L R L R L R L R L R L R L R L R L R SPRLF

19、 SPRLC SPRLSR SPRLFH SPRLSB C SR/Z3R SL/Z3L SBL/LH/LW(DAC) SBR/RH/RW(DAC) FL FR SPRLFW SBZ2MUT AMUTE H/PMUT PreSURMUT SWMUT SBL/Z2L/Bi_L/LH SBR/Z2R/Bi_R/RH SWZ2TONE-L SPRLFH SPRLFW SPRLSB SPRLSR SPRLC SPRLF Z3L Z3R BiAmp BiAmp LW/LH/Z3 RW/RH/Z3 Z2TONE-R Z3L 54 Z3R 53 SL(DAC) 75 76 64 65 71 70 73 72

20、74 79 59 58 76 77 78 75 68 69 66 67 64 65 56 57 82 83 43 38 95 39 96 97 98 21 23 3 5 11 Z2-Mute PreSURMUT PreSBMUT 32 33 ADCL ADCR 63 62 99 100 45 42 44 Z3-Mute Z2L Z2R Z2L Z2R 9 SR_Z3-Mute 87 86 15 17 60 61 47 46 TONE TONE HEADPHONES FRONT LEFT FRONT RIGHT CENTER LEFT RIGHT LEFT RIGHT LEFT SUR. BAC

21、K SUR. BACK SUB1 should be always ON. C R2A15220FP priority terminal TV/CD IN TUNER HDMI (FRONT) OUT MAIN (ARC) HDMI SW FL FR Ref. GND RS232 RI C(DAC) ADCL ADCR SUB1L SUB1R SUB2L SUB2R Z2L Z2R Down mix : No use Tone : Use for Z3 SL(DAC) SR(DAC) SL SR SBL SBR FL(MIX) FR(MIX) SW(DAC) FL FR FR(DAC) inv

22、erted down mix -6dB 0/-6/-12/-18dB RIGHT TUNER PACK LEFT RIGHT +29dB +29dB +29dB +29dB +29dB SBL/Z2L/Bi_L/LH SBR/Z2R/Bi_R/RH SPEAKER TERMINALS POWER AMPLIFIER N/AB IN OUT IN IR L R +29dB +29dB +29dB +29dB 0dB FIX 0dB FIX TONE TONE 0dB FIX 0dB FIX Z2L Z2L Z3R Z3L Z2R +20dB R L L R ZONE 2 except JJ ZO

23、NE 3 Except DHC-only 7chModel only 9chModel 0.5dB step/each VR inverted down mix -6dB Z3L Z3R UNIVERSAL PORT except onk JJ CN/A B A 12V TRIGGER OUT 0.5dB step/each VR except block Z2R OUT SUB DIGITAL IN OPTICAL IN1 (FRONT) OPTICAL IN2 COAXIAL 1 COAXIAL 2 COAXIAL 3 R L CENTER L R L L R L R ( for onk

24、JJ ) omission MCH SW MCH SL MCH SR SBL(DAC)BiAMP SBR(DAC)BiAMP except708,NA808/1008 R2A15218 x1 x3 PC IN L R GAME IN L R CBL/SAT IN L R VCR/DVR OUT L R VCR/DVR IN L R L R FL FR ( Mulch ch IN) C SL SR SBL SW SBR 708 Z2 route Z3 Pre Z2 Pre Wide/High Z2 TONE NET_L NET_R BD/DVD IN RX TX HDMI TX HDMI HDM

25、I DIR 2ch ADC DR99dB under study I2S(DVD-AUDIO/DSD)x4 ATT ATT 2ch ADC Analog out NET +6dB LPFVLSC +6dB LPFVLSC W/HLW/HR only 9chModel LPF +6dB VLSC FL LPF +6dB VLSC FR +6dB LPFVLSC +6dB SWC LPFVLSC +6dB SL +6dB SR LPFVLSC LPFVLSC LPFVLSC +6dB LPFVLSC SBLSBR +6dB 2ch DAC PCM1789 PCM1690 8ch DAC 2nd D

26、SP CS49834 FS0dB=4Vrms MCH C Z3 708:Z2 mirror Bi-AmpL or 708Z2L Bi-AmpR or 708Z2R SIRIUS_L SIRIUS_R PHONO (MM) L R PHONO EQ AUDIO IN (FRONT) L R SIRIUS SIRIUS for US R L L R PREOUT 9.2 or 7.2ch 1st DSP TMS320DA830 I2S(DVD-AUDIO/DSD)x4 MIC AMP ARC NewDIR/ADC SETUP MIC (FRONT) CS5361 DR114dB SURR SURR

27、 Front High/Z3 Front High/Z3 SL SR IN1-6 Front Wide/Z2 Front Wide/Z2 / Bi Amp / Bi Amp SBL SBR Z2 MAIN R from Micom RS232 INTERFACE INTERFACE RI REMOTE SENSOR IR CONTROL 12V TRIGGER ONK 708Z2 route 708Z2 route FL(DAC) net DAC CS1754 24bit FIX 24bit 37 43 43 91 91 42 90 90 39 93 38 92 95 41 41 40 94

28、35 97 44 96 45 36 34 34 + FRONT SURR SB FH/FW 9chmodel SUBWOOFER PRE OUT A IN INT ONKINT ZONE 2 ZONE 3 SCHEMATIC DIAGRAMS - 2 BLOCK DIAGRAM VIDEO SECTION TX-NR708/808/1008, TX-NA708/808/1008, HT-RC270, DTR-40.2/50.2, DHC-40.2 A 1 2 3 4 5 BCDEFGH 6 7 8 IJK DACSC DACPR DACSY DACV DACPB DACY ADCSC ADCY

29、 ADCPR ADCPB ADCSY ADCV A INH B A INH B DUAL/SINGLE BIAS1 BIAS2 YDETIN YDET SYDET VDET SYDETIN VDETIN MUTE SDA SCL YDETOUT SYDETOUT VDETOUT TC74HC4052 Scanning Line P/I Aspect Ratio YOUT3 YOUT2 YIN4 YIN3 YIN2 YIN1 YOUT1 YYOUT NJW1325 PBOUT4 PBOUT2 PBOUT1 PBIN5 PBIN4 PBIN1 PB PBOUT3 SYOUT4 SYOUT3 SYO

30、UT1 SYOUT PROUT1 SYIN2 SYIN1SY PRIN5 PRIN1 PRIN4 PRIN3 PRIN2 PR SYIN3 SYIN4 SYIN5 SYIN6 PROUT2 PROUT3 PROUT4 SYIN7 SCOUT1 SCOUT3 SCOUT4 VOUT VIN7 VIN6 VIN5 VIN4 VIN3 VIN2 VIN1 VOUT1 VOUT3 VOUT6 VOUT4 VOUT5 BIASI2C BUS PBIN2 PBIN3 SCIN1SC SCIN2 SCIN3 SCIN4 SCIN7 SCIN5 SCIN6 CPU BLOCK V V Detect YDete

31、ct SYDetect V IN1IN2IN3 DVD VCR/DVR CBL/SAT GAME/TV AUX1 (FRONT) COMPOSITE IN VCR/DVR GAME/TV CBL/SAT DVD MuitiMediaPort S-VIDEO IN COMPONENT IN IN2IN1 D4 IN D4 OUT YOUT4 JJ ONLY YIN5 SYOUT2 SCOUT2 VOUT2 MONITOR ZONE 2 Y PB PR Y PB PR COMPONENT OUT S-VIDEO OUT MONITOR VCR/DVR COMPOSITE OUT MONITOR U

32、niversal port DTR-40.2/50.2,DHC-40.2 ZONE2 VCR/DVR DTR-40.2/50.2,DHC-40.2 DTR-50.2 only TX-NA708/NA808/NA1008 only 14 13 12 11 10 9 81 2 3 4 5 6 7 14 13 12 11 10 9 81 2 3 4 5 6 7 DRV6dB/0dB DRV6dB/0dB DRV6dB DRV6dB DRV6dB/0dB DRV6dB/0dB DRV6dB DRV6dB 6dB/0dB DRV BUF DRV DRV DRV DRV DRV DRV 6dB/0dB 6

33、dB/0dB 6dB 6dB 6dB/4dB 6dB/0dB DRV BUF DRV DRV 6dB/4dB 6dB/0dBDRV DRV DRV DRV 6dB/4dBDRV 6dB4dB 6dB/4dB BUF CY CY CY CY Y PB PR Y PB PR Y PB PR 1 2 3 4 5 6 714 13 12 11 10 9 8 CY CY U0053 BAVD-0465 D TERMINAL BOARD U007 BAHDM-0471 HDMI BOARD U0052 BAVD-0464 ANALOG VIDEO & PS BOARD SCHEMATIC DIAGRAMS

34、 - 3 BLOCK DIAGRAM HDMI SECTION TX-NR708/808/1008, TX-NA708/808/1008, HT-RC270, DTR-40.2/50.2, DHC-40.2 A 1 2 3 4 5 BCDEFGH TMDS DATA0 +/- TMDS DATA1 +/- TMDS DATA2 +/- TMDS CLK +/- RPWR TMDS DATA0 +/- TMDS DATA1 +/- TMDS DATA2 +/- TMDS CLK DDC DATA DDC CLK TMDS DATA0 +/- TMDS DATA1 +/- TMDS DATA2 +

35、/- TMDS CLK DDC CLK DDC DATA RPWR TMDS DATA0 +/- TMDS DATA1 +/- TMDS DATA2 +/- TMDS CLK DDC CLK DDC DATA RPWR TMDS DATA0 +/- TMDS DATA1 +/- TMDS DATA2 +/- TMDS CLK DDC CLK RPWR DDC DATA TMDS DATA0 +/- TMDS DATA1 +/- TMDS CLK DDC CLK RPWR DDC DATA TMDS DATA2 +/- DDC CLK DDC DATA CEC CEC CEC CEC CEC C

36、EC CEC HPD HPD HPD HPD HPD ODDC_SCL ODDC_SDA TMDS DATA0 +/- TMDS DATA1 +/- TMDS DATA2 +/- DDC CLK TMDS CLK +/- DDC DATA TMDS DATA2 +/- TMDS DATA1 +/- TMDS DATA0 +/- TMDS DATA1 +/- TMDS DATA2 +/- TMDS CLK DDC DATA DDC CLK RPWR TMDS DATA0 +/- TMDS DATA1 +/- TMDS DATA2 +/- DDC DATA RPWR RPWR TMDS CLK D

37、DC CLK HPD HPD RX_INT TMDS DATA0 +/- TMDS CLK DSDA0 DSCL0 RX_RST SD0-3 HDMI_MCK_A PCMLRCK_DR0_A PCMBCK_DSDCLK_A HDMISPF_DL2 TXPIXCLK TXVSYNC TXHSYNC TXBLNK CB(12bit) Y(12bit) CR(12bit) RST_TX SDA_TX INT_TX SCL_TX SD0-3 HDMI_MCK_A PCMLRCK_DR0_A HDMISPF_DL2 CEC CEC CR(12bit) Y(12bit) CB(12bit) CR(12bi

38、t) Y(12bit) CB(12bit) EVNODD TXBLNK TXPIXCLK TXHSYNC TXVSYNC RXPIXCLK RXVSYNC RXHSYNC RXBLNK SDA SCL R G B VS HS ADINPY RX_MUTE RX_CLK RX_SDA ADINPB ADINCV ADINSC ADINSY ADINPR PCMBCK_DSDCLK_A CEC_IO VM_RDY VM_CLK VM_SDI VM_SDO HDMIMUTE VM_RST RXSW_INT RXSW_SCL RXSW_SDA INPSEL HPLG_DET VSP_TXD VSP_R

39、XD VDLOCK VSP_RST OERXTH OERXTH OERXTH OC_DMS OC_DCK OC_DDO OC_DDI DRST VM_RDY HS FCLK FLMD0O DBG_RXD DBG_TXD VM_RDY #VDEC_INT #VDEC_RST #VENC_SDA #VENC_SCL #VENC_RST BOOT HPLG2_DET HPLG_DET INPSEL ODDC_SCL ODDC2_SDA ODDC_SDA ODDC2_SCL TX2_RST TX2_INT TX_INT TX_SCL TX_RST TX_SDA OERXTH VSW_VDET VSW_

40、SDET VSW_CDET VSW_SDA VSW_SCL VSW_MUTE VPOWER #VDEC_SCL #VDEC_SDA VSPREQ VSPRDY OETX OERX OEDECTH OEDEC RX_MUTE RX_SDA RX_CLK RX_INT RXSW_INT RXSW_SDA RXSW_SCL RXSW_RST RX_RST HPD TMDS DATA2 +/- TMDS DATA1 +/- TMDS DATA0 +/- TMDS CLK +/- TMDS CLK +/- TMDS DATA0 +/- TMDS DATA1 +/- TMDS DATA2 +/-TXPIX

41、CLK TXVSYNC TXHSYNC TXBLNK SD0-3 CB(12bit) Y(12bit) CR(12bit) HDMI_MCK_A PCMLRCK_DR0_A PCMBCK_DSDCLK_A HDMISPF_DL2 Y(8bit) CB(8bit) CR(8bit) TXHSYNC TXBLNK TXPIXCLK TXVSYNC VPOWER VSW_CDET VSW_SDA VSW_SCL VSW_SDET VSW_MUTE VSW_VDET DAOUTPY DAOUTPB DAOUTPR DAOUTSC DAOUTSY DAOUTCV ODDC2_SDA ODDC2_SCL

42、HPLG2_DET TX2_RST TX2_INT TX2_SDA TX2_SCL ARC_SPDIF ARC_SPDIF2 HDMI THROUGH CONVERSION DIGITAL TO ANALOG ANALOG VIDEO SWITCH HDMI IN6 HDMI Buffer Rx HDMI Front IN TMDS141 Q8661 Q8161 Rx0 HDMI IN5 Rx1 HDMI IN4 Rx2 HDMI IN3 Rx3 HDMI IN2 Rx4 HDMI IN1 HDMI OUT(Main) Rx1 Rx0 NC NC NC NC NC NC NC NC NC SI

43、I9387 Tx Fast Switching HDMI NC NC NC NC NC NC NC SII9136 HDMI Transmitter HDMI RX 4in type HDMI RECIEVER SII9233 NC NC NC NC NC NC NC NC NC NC NC NC NC NC TC74VHC157FT Multi Plexer Q8200 Processor Video SEQUOIA FLI32626 Y(10bit) CB(10bit) CR(10bit) TTL out TC74VCX162827FT x2 Bus switch Q8802 Q8801

44、40bit TC74VCX162827FT x2 Bus switch Q8803 Q8804 NC TTL in 40bit PC INAnalog Video Main uCOM SN74CB3Q3305PWR Q8191 Bus SW 40bit Tx _JTAG_ FLASH WRITER NC NC NC NC NC NC NC NC NC NC NC NC NC PULL DOWN PULL DOWN PULL UP/DOWN PULL UP/DOWN PULL UP/DOWN 28bit MPD70F3740GC Video uCOM Q8701 DAC NC NC HDMI O

45、UT(Sub) NC NC NC NC NC NC SII9136 HDMI Transmitter VIDEO ENCODER ADV7342 Q8851 To Analog Video NC N.M. NC NC NC NC NC NC NC DIR DIR Rx2 Rx3 Except TX-NR708/NA708, HT-RC270,DTR-40.2 Except TX-NR708DC/DF, HT-RC270 TX-NR808DC/DF, S-24CS02AFT-V-G E2PROM Q8601 NC NC NC NC NC X 2DDR2 Q8051,8052 NT5TU32M16

46、CG-25C FLASH MEMORY AT25DF641 Q8208 E2PROM S-24CS02AFT-V-G Q8201 HDMI IN7 NO USE RXC+/- RX0+/- RX1+/- RX2+/- R0XC P/N R0X0 P/N R0X1 P/N R0X2 P/N 44 DSDA0 R1XC P/N R1X0 P/N R1X1 P/N R1X2 P/N 48 DSDA1 49 DSCL1 51 R1PWR5V R2XC P/N R2X0 P/N R2X1 P/N R2X2 P/N 53 DSDA2 54 DSCL2 55 CBUS_HPD2 56 R2PWR5V R3X

47、C P/N R3X0 P/N R3X1 P/N R3X2 P/N 72 DSDA3 73 DSCL3 74 CBUS_HPD3 75 R3PWR5V R4XC P/N R4X0 P/N R4X1 P/N R4X2 P/N 57 DSDA4 60 R4PWR5V 59 CBUS_HPD4 28 RSDA 29 RSCL 58 DSCL4 45 DSCL0 46 CBUS_HPD0 47 R0PWR5V TXC +/- TX0 +/- TX1 +/- 23 TSDA 22 TSCL 33 R1PWR5V 35 DSCL1 36 DSDA1 R1X0+/- R1X1+/- R1X2+/- 34 HP

48、D1 TX2 +/- TX1 P/N 68 TXDSDA 69 TXDSCL TXC P/N TX0 P/N TX2 P/N 29 R0PWR5V 30 HPD0 32 DSDA0 31 DSCL0 R0XC+/- R0X0+/- R0X1+/- R0X2+/- R1XC+/- 100 SCK 99 WS 21 RESET 22 INT 107 MUTEOUT 24 CSDA 23 CSCL 40 RSVD 63 HDMI_RSVD 39 RSVD 52 MICON_VCC33 61 DSDA5_VGA 62 DSCL5_VGA 65 R5PWR5V_VGA 66 CEC_A 37-38 RS

49、VD 41-42 RSVD 36 SPDIF_IN 78 TEST 5 I2CEN 6 OE 25 OVS 7 PRE 30 VSADJ 4 XTALOUT 5 XTALIN 10 RSVDNC 11 RSVDL 106 SPDIF/DL2 105 MCLK SD0-7 50 CBUS_HPD1 22 IDCK 23 VSYNC 24 HSYNC 25 DE D24-35 D0-11 D12-23 SD0-3 49 GPID3 39 GPID2 77 GPID1 26 GPID0 27 DL3 28 DR3 76 HPD 41 DSDA 42 DSCL TXC+/- TX0+/- TX1+/- TX2+/- 40 CEC_A 43 CI2CA 53 EXT_SWING 44 CSDA 45 CSCL 47 RESET# 46 INT 34 WS 35 SCK 36 MCLK 29 SPDIF_IN CB(Q0-Q11) Y(Q12-Q23) CR(Q24-Q35) 74 VSYNC 75 HSYNC 73 DE 76 ODCK 14