Yamaha-RXA-3020-Service-Manual-Part-4电路原理图.pdf

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1、A 1 2 3 4 5 6 7 8 9 10 BCDEFGHIJKLMN RX-A3020/RX-V3073 156 VIDEO 1/2 印部品、安全性確保部品示。部品交換必要場合、 記載部品使用。 本回路図標準回路図。改良予告変更。 Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. Schematic diagram is subject to change

2、 without notice. RESISTOR REMARKS NO MARK PARTSNAME CARBON CARBON METAL METAL METAL FIRE CEMENT SEMI FILMRESISTOR FILMRESISTOR OXIDEFILMRESISTOR FILMRESISTOR PLATERESISTOR PROOFCARBONFILMRESISTOR MOLDEDRESISTOR VARIABLERESISTOR (P=5) (P=10) CHIPRESISTOR NOTICE U.S.A G CANADA EUROPE L CHINA AUSTRALIA

3、 SINGAPORE KOREA GENERAL U C T A K R JAPAN (model) BBRITISH J SOUTH EUROPEE VTAIWAN FRUSSIAN PLATIN AMERICA SBRAZIL HTHAI IN3PR IN4PB IN3PB IN2PB IN1PB IN1PR IN3Y VID_SEL3 AVC VID_SEL2 VID_SEL1 AVLuma IN4CVBS AVCVBS IN2Luma IN1Luma IN3CVBS IN2CVBS IN4Luma IN3Luma IN1CVBS IN4CVBS IN3CVBS IN2CVBS IN1C

4、VBS IPCVBS ADC ADLuma DALuma DAC DACVBS INC IN2Y IN4Y IN3Y IN1Y IPCVBS IN4PB IN3PB IN1PB IN1PR IN3PR IN4PR IN2PR INLuma ADPR MONPR ADPB MONPB MONY ADY MONC MONCVBS MONLuma IPLuma IN3C IN4C IN1C CPIC2NI INC DAC DALuma OUTLuma OUTC OUTLuma OUTC INCINLumaINLuma INLuma IN2PR IN4PR SVID_DET VID_SEL3 VID_

5、SEL2 VID_SEL1 VO_SEL2 VO_SEL1 V_N_FMUTE IN1Y IN1PB IN1PR IR_N_PASS IRB_N_RST DC_TRG1 DC_TRG2 IOXV_MOSI IOXV_CLK IOXV_N_RST IOXV_N_CS IOXV_MOSI IOXV_CLK IOXV_N_CS VID_SDA IN3Luma IN4Luma IN2Luma IN1C IN1Luma IN2C IN4C IN3C ADCVBS AVCVBS ADC AVC AVLuma ADLuma IPCVBS IPLuma IPC C2ZamuL2Z DAY DAPB IN2PB

6、 DAPR IN1C IN4C VZ_SEL1 IN3C IN4Luma VZ_SEL2 IPLuma VZ_SEL1 IN1Luma VZ_SEL2 IN2Luma VZ_SEL3 Z2LumaZ2Luma VZ_SEL3 Z2C IPC IN3Luma IN2C IN4Y IN2Y IN1Y VID_SCL VID_SDA VID_SCL ADPR DAY DACVBS DAPB DAPR ADY ADPB ADCVBS NETLuma NETLumaNETC NETC MONPB MONPR NETC NETLuma MONC MONCVBS INLuma AXCVBS AXLuma A

7、XLumaAXC AXC AXLuma AXC AXCVBS SVID_DET DC_TRG1 DC_TRG2 IR_N_PASS VZ_SEL2 VZ_SEL1 MONY MONLuma IRB_N_RST 232C_Tx IOXV_N_RST VID_SEL2 VID_SEL1 VO_SEL2 VO_SEL1 IOXV_MOSI 232C_Tx VID_SEL3 V_N_FMUTE VZ_SEL3 -3.3V VE VE VE V3.3-V3.3- VE VE VE +3.3V VE +3.3V VE -3.3V VEVE VE -3.3V VE VE +3.3V VE +3.3V -3.

8、3V VE VEVE VE VE VE -3.3V +3.3V VE VE -3.3V VE VEVE VE +3.3V VE +3.3V -3.3V VEVE VE VE +3.3V VE VE VE VE -3.3V +3.3V +3.3V+3.3V VE VE +3.3V -3.3V VE +3.3V +3.3V -3.3V VE +3.3V -3.3V -3.3V -3.3V +3.3M VE VE DGND DGND +3.3V L3_DET DC_TRG1 IOXV_N_CS DC_TRG2 IR_N_PASS IRB_N_RST IOXV_N_RST IOXV_MOSI IOXV

9、_CLK VID_SCL VID_SDA -3.3V +3.3V VEVE R_200_DET IC305 NJW1327FU1 1 VEE 2 NC 3 PS 4 NC 5 SDA 6 SCL 7 NC 8 EX1 9 EX2 10 NC 11 VEE 12 NC 13 BIASY1 14 NC 15 YIN1 16 YIN2 17 NC 18 YIN3 19 YIN4 20 NC 21 YIN5 22 YIN6 23 NC 24 VCC 25 NC 31 PBIN2 32 PBIN3 33 PBIN4 34 PBIN5 35 PBIN6 36 VCC 37 VEE 38 BIASPR1 3

10、9 PRIN6 40 PRIN5 41 PRIN4 42 PRIN3 43 PRIN2 44 PRIN1 45 VCC 46 VEE 47 BIASPR2 48 NC 49 PROUT4 50 NC 56 VEE 57 NC 58 BIASPB2 59 PBOUT4 60 PBOUT3 61 PBOUT2 62 PBOUT1 63 VCC 64 NC 65 VEE 66 NC 67 BIASY2 68 YOUT4 69 YOUT3 70 YOUT2 71 YOUT1 72 VCC 73 NC 74 VEE 75 NC 76 BIASV2 77 VOUT5 78 NC 79 VOUT4 80 N

11、C 81 VOUT3 82 VOUT2 83 VOUT1 84 VCC 85 VEE 86 BIASV1 87 VIN1 88 VIN2 89 VIN3 90 NC 91 VIN4 92 VIN5 93 VIN6 94 VIN7 95 VIN8 96 VIN9 97 VCC 98 NC 99 VDD 100 GND 26 VEE 27 NC 28 BIASPB1 29 NC 30 PBIN1 55 NC 54 VCC 53 PROUT1 52 PROUT2 51 PROUT3 R3073 75 R3048 22 R3049 22 C3037 0.1/16 C3211 47/16 C3041 1

12、0/6.3 C3046 10/6.3 C3045 10/6.3 C3044 10/6.3 C3043 10/6.3 C3040 0.1/16 C3065 10/6.3 C3071 10/6.3 C3064 10/6.3 C3070 10/6.3 C3063 10/6.3 C3062 10/6.3 C3069 10/6.3 C3068 10/6.3 C3061 10/6.3 C3060 10/6.3 C3067 10/6.3 C3052 10/6.3 C3050 0.1/16 C3048 0.1/16 C30560.1/16C321747/16 C321847/16C30550.1/16 C30

13、540.1/16 C30530.1/16 R3065 75 R3063 75 R3064 75 R3060 75 R3061 75 R3059 75 R3058 75 R3057 75 R3056 75 R3055 75 R3052 75 R3045 75 R3047 75 C3042 0.1/16 C3039 0.1/16 C3047 0.1/16 C3049 0.1/16 C3213 47/16 C3214 47/16 C3209 47/16 C3208 47/16 C3034 0.1/16 C3035 0.1/16 R3042 75 R3040 75 R3041 75 C30310.1/

14、16 C30320.1/16 C3018 10/6.3 C3022 10/6.3 C3023 10/6.3 C3025 10/6.3 C3019 10/6.3 C3024 10/6.3 C3026 10/6.3 C3020 10/6.3 C3021 0.1/16 C3033 0.1/16 C3207 47/16 R3001 75 R3002 75 R3005 75 R3006 75 R3003 75 R3004 75 R3011 75 R3007 75 R3008 75 R3012 75 R3009 75 R3010 75 R3013 10K R3015 10K R3014 10K C3001

15、 8P(CH) C3002 8P(CH) C3003 8P(CH) R3030 10K Q3003 2SC4081 C3013 0.1/16 Q3001 2SC4081 IC301TC74HC4051AFEL 1 4 2 6 3 COM 4 7 5 5 6 INH 7 VEE 8 GND 9 C 10 B 11 A 12 3 13 0 14 1 15 2 16 VCC R3036 120 IC308TC74HC4052AF 1 0Y 2 2Y 3 Y-COM 4 3Y 5 1Y 6 1NH 7 VEE 8 GND 9 B 10 A 11 3X 12 0X 13 X-COM 14 1X 15 2

16、X 16 VCC R3020 75 C3012 0.1/16 R3026 75 R3021 75 C3029 0.1/16 R3018 75 C3027 0.1/16 R3022 75 R3017 75 C3004 100P(SL) R3027 75 C3008 100P(SL) C3014 0.1/16 C3203 10/50 R3037 75 C3202 470/6.3 Q3002 2SC4081 IC303TC74HC4051AFEL 1 4 2 6 3 COM 4 7 5 5 6 INH 7 VEE 8 GND 9 C 10 B 11 A 12 3 13 0 14 1 15 2 16

17、VCC C3201 470/6.3 R3016 75 R3035 75 C3036 0.1/16 C3016 0.1/16 C3010 0.1/16 C3005 100P(SL) R3028 10K R3023 75 R3039 120 R3029 10K C3210 10/50 R3038 120 C3205 10/50 C3038 0.1/16 C3206 10/50 C3212 10/50 R3032 10K R3024 75 C3006 100P(SL) C3204 10/50 R3034 75 R3019 75 CB303 52045 1 2 3 4 5 6 7 8 9 R3031

18、10K C3007 100P(SL) R3033 10K C3009 100P(SL) PJ301 s6 PJ302 s6 C3011 0.1/16 R3046 100 R3067 4.7K C3058 220P(SL) C3057 120P(SL) R3071 470K IC307 34 C3066 0.1/16 R3068 10K R3069 15K IC307 TC74VHCU04FT(EL 11 10 V- 7 V+ 14 C3216 47/16 C3051 0.01(B) R3072 680K R3066 47K C3215 100/16 IC307 1312 IC307 56 C3

19、220 10/16 IC307 TC74VHCU04FT(EL 9 8 IC307 TC74VHCU04FT(EL 12 TP3177 C3219 10/50 C3059 0.1/16 R3070 no_use R3053 10K R3054 10K R3025 75 R3074 s3 C3072 0.1/16 R3075 220K D3001 SDV1608H100C050 D3005 SDV1608H100C050 C3073 0.1/16 R3076 47K R3077 47K D3006 SDV1608H100C050 D3002 SDV1608H100C050 R3078 47K D

20、3007 SDV1608H100C050 D3003 SDV1608H100C050 D3008 SDV1608H100C050 D3004 SDV1608H100C050 R3079 47K C3074 0.1/16 C3075 0.1/16 C3076 0.1/16 R3080 220 R3082 220 R3084 220 C3015 0.1/16 IC302TC74HC4051AFEL 1 4 2 6 3 COM 4 7 5 5 6 INH 7 VEE 8 GND 9 C 10 B 11 A 12 3 13 0 14 1 15 2 16 VCC C3017 0.1/16 C3030 0

21、.1/16 C3028 0.1/16 IC304TC74HC4051AFEL 1 4 2 6 3 COM 4 7 5 5 6 INH 7 VEE 8 GND 9 C 10 B 11 A 12 3 13 0 14 1 15 2 16 VCC CB304 PHL 1 2 3 4 5 6 7 8 9 10 11 PJ303 s7 BL GR RE G PN302 WS48850 D3009 no_use D3010 no_use D3012 no_use D3011 no_use D3013 no_use D3014 no_use D3015 no_use D3016 no_use D3020 no

22、_use D3019 no_use D3022 no_use D3021 no_use D3023 no_use D3024 no_use D3025 no_use D3026 no_use UPA672T-T1-A Q3004 G 2 D 6 S 1 UPA672T-T1-A Q3004 G 5 D 3 S 4 R3043 4.7K R3044 4.7K +3.3V J3001 no_use J3002 no_use D3027 no_use D3028 no_use VE CB302 52045 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 D3017 1S

23、S355VM D3018 1SS355VM W3002 no_use R3081 no_use R3083 no_use PN301 WS48850 no_use R3062 2.2 R3050 10K CB305 no_use 1 2 3 4 5 6 7 CB306 no_use 1 2 3 4 5 6 R3102 1K R3100 1K C3085 10P(CH) R3095 1K IC309 FHP3350IM14X 12 13 2 14 C3086 10P(CH) C3081 no_use VE C3087 10/6.3 C3079 0.1/16 C3077 10/50 R3092 1

24、K R3094 1K C3084 10P(CH) R3085 no_use C3080 0.1/16 IC309 V+ 4 R3090 1K IC309 V- 11 R3089 220 C3078 10/50 +3.3V R3051 no_use R3104 1K IC309 FHP3350IM14X 5 6 1 7 R3097 1K R3098 1K VE R3096 1K R3093 1K IC309 FHP3350IM14X 10 9 3 8 R3086 no_use J3003 no_use -3.3V R3091 1K C3089 10/6.3 VE C3088 10/6.3 R30

25、88 220 R3087 220 C3082 no_use C3083 no_use PJ01 JK301 16 17 18 19 20 PJ01 JK301 8 9 10 11 12 PJ01 JK301 1 2 3 4 5 JK301 PJ01 JK301 PJ01 JK301 PJ01 s8 JK302 PJ01 JK302 PJ01 JK302 PJ01 s8 PJ01 JK302 16 17 18 19 20 PJ01 JK302 1 2 3 4 5 PJ01 JK302 8 9 10 11 12 VE IC306R5F213G1DNSP 1 FILT 2 AVSS 3 PDN 4

26、SMUTE 5 DEM0 6 DEM1 7 ILRCK 8 IBICK 9 SDTI 10 IDIF0 11 IDIF1 12 IDIF2 13 CMODE0 14 CMODE1 15 CMODE2 16 ODIF0 17 ODIF1 18 SDTO 19 OBICK 20 OLRCK 21 MCLK 22 TVDD 23 DVSS 24 VDD R3103 4.7K R3101 4.7K TP3136 TP3399 TP3137 R3099 10K TP3135 TP3175 R3105 no_use J3004 no_use J3005 0 CB301 s1 123456789101112

27、1314 J3015 0J3012 0.0 J3009 0.0 J3008 0.0 J3014 0 J3007 0.0 J3010 0.0 J3011 0.0 J3013 0.0 Y Pb Pr VG L1 L2 L3 NC D-SW VG VG NC NC VG AV2 Y Pb AV1 Pr Y Pb MON / ZONE OUT Pr AV1 P1/4 P1/4 P1/4 AV2 AV1 AVOUT AV4 AV3 MON / ZONE OUT DACVBS DGND DAPr ADSC VE SVID_DET VE +5VA DASC DASY VE ADSY VE DAPb VE D

28、AY VE VE ADPr ADPb VE +5VA ADY INPUT SELECTOR OUTPUT SELECTOR IPSC AUXV IPSY R_200_DET IPV -3.3V +3.3V AUXC AUXY AUXVE AV2 AV1 AV1 AV2 AV4 AV3 Pb Y Pr AV4 AV3 AV3 AV4 CVBS/COMPONENT SELECTOR ID (TP30013299) *30013299 *301329 to DIGITAL to DIGITAL to DAC ZONE SELECTOR VIDEO(1) VIDEO Selector I/O Expa

29、nder to 002.sht to 002.sht to 002.sht IPVE ADCVBS VE SVIDEO DETECTOR SVIDEO DETECTOR NETSY VE NETSC MONY MONPB VE VE MONPR VE NC MONC VE MONCVBS VE VE MONLuma IC306 R5F213G1DNSP YE346A0 I/O EXPANDER test point RX TX MODE DGND VCC RESET Destination Part List +-+-+-+-+-+-+ | sXX | LOC | J | U | CRTKAL

30、S | BGF | +-+-+-+-+-+-+ | s1 | CB301 | ZA67730 | X | X | X | | | |HP002-FR14M1B1A| | | | +-+-+-+-+-+-+ | s3 | R3074 | RD35810 | X | X | X | | | | 100K | | | | +-+-+-+-+-+-+ | s6 | PJ301 | WU79240 | WG58320 | WG58320 | WG58320 | | | PJ302 |RJ-1146+08-0500|RJ-1146+08-0H00|RJ-1146+08-0H00|RJ-1146+08-0H

31、00| +-+-+-+-+-+-+ | s7 | PJ303 | WU79230 | WT86610 | WT86610 | WT86610 | | | |RJ-1086+07-Z531|RJ-1086+07-ZH31|RJ-1086+07-ZH31|RJ-1086+07-ZH31| +-+-+-+-+-+-+ | s8 | JK301 | WY79560 | WJ21540 | WJ21540 | WJ21540 | | | JK302 |MSP-862V1-01-GI| PJ01 | PJ01 | PJ01 | +-+-+-+-+-+-+ 79 1k ohms6dB/0dB VOUT4 7

32、7 1k ohms6dB/0dB VOUT5 83 75 ohms VOUT1 82 75 ohms VOUT2 81 75 ohms VOUT3 69 1k ohms6dB/0dB YOUT3 68 1k ohms6dB/0dB YOUT4 71 75 ohms YOUT1 70 75 ohms YOUT2 60 1k ohms6dB/0dB PBOUT3 59 1k ohms6dB/0dB PBOUT4 62 75 ohms PBOUT1 61 75 ohms PBOUT2 51 1k ohms6dB/0dB PROUT3 49 1k ohms6dB/0dB PROUT4 53 75 oh

33、ms 6dB PROUT1 52 75 ohms 6dB 6dB 6dB 6dB 6dB 6dB 6dB 6dB PROUT2 VIN187 VIN288 VIN389 VIN491 VIN592 VIN693 VIN794 VIN895 VIN996 YIN115 YIN216 YIN318 YIN419 YIN521 YIN622 PBIN130 PBIN231 PBIN332 PBIN433 PBIN534 PBIN635 PRIN144 PRIN243 PRIN342 PRIN441 PRIN540 PRIN639 BIASV186 BIASPR247 EX18 VDD99 SCL6

34、SDA5 EX29 BIASPR138 BIASPB258 BIASPB128 BIASY267 BIASY113 BIASV276 PS3 GND 100 VEE 1,11,26,37,46,56,65,74,85 VCC 24,36,45,54,63,72,84,97 I2C BUSBIAS IC305: NJW1327FU1 Multi input SD/HD video interface with I2C control 41 62 COM3 74 55 INH6 VEE7 GND8 Vcc16 215 114 013 312 A11 B10 C9 IC301304: TC74HC4

35、051AFEL 8-channel analog multiplexer/demultiplexer LogicLevel Converter OUTCIN OUTCIN A B C INH COM 0 1 2 3 4 5 6 7 IC308: TC74HC4052AF Analog multiplexer/demultiplexer 16 VCC 6 INH 10A 9B 8GND 7VEE 120X 141X 152X 113X 10Y 51Y 22Y 43Y LEVEL CONVERTER BINARY TO 1-OF-4 DECODER WITH INHIBIT SW SW SW SW

36、 SW SW SW SW 13X-COM 3Y-COM INHIBIT 0 0 0 0 1 B 0 0 1 1 X A 0 1 0 1 X 0 x, 0y 1x, 1y 2x, 2y 3x, 3y NONE IC307: TC74VHCU04FT Hex inverters VCC 6A 5A 4A 6Y 5Y 4YGND 3Y 3A 2A 1A 2Y 1Y 1 2 3 4 5 6 7 14 13 12 11 10 9 8 IC309: FHP3350IM14X Triple voltage feedback amplifier 1 2 3 4 5 6 78 14 13 12 11 10 9

37、NC or DISABLE1 NC or DISABLE2 NC or DISABLE3 +Vs +IN1 -IN1 OUT1OUT3 OUT2 -IN3 +IN3 +IN2 -IN2 -Vs IC306: R5F213G1DN400SP#W4 Single chip 16 bit microprocessor R0H Timers Port P0 48431 Port P1Port P3Port P4 System clock generation circuit Low-speed on-chip oscillator for watchdog timer Comparator B Vol

38、tage detection circuit XIN-XOUT High-speed on-chip oscillator Low-speed on-chip oscillator XCIN-XCOUT UART or clock synchronous serial I/O (8 bits x 2) Watchdog timer (14 bits) A/D converter (10 bits x 8 channels) Timer RA (8 bits x 1) Timer RB (8 bits x 1) Timer RC (16 bits x 1) Timer RE (8 bits x

39、1) R8C microprocessor coreMemory I/O ports Peripheral functions R0L R1HR1L R2 SB INTB PC USP ISP FLG ROM(1) RAM(2) Multiplier NOTES: 1. ROM size varies with MCU type. R3 A0 A1 FB P0_2/AN5 (/TRCIOA/TRCTRG) P0_1/AN6 (/TRCIOA/TRCTRG) P4_2/VREF MODE RESET P4_7/XOUT(/XCOUT) VSS/AVSS P4_6/XIN(/XCIN) VCC/A

40、VCC P3_7/TRAO (/RXD2/SCL2/TXD2/SDA2) 1 2 3 4 5 6 7 8 9 10 P1_0/AN8/KI0(/TRCIOD) P1_1/AN9/KI1(/TRCIOA/TRCTRG) P1_2/AN10/Kl2(/TRCIOB) P1_3/AN11/Kl3/TRBO(/TRCIOC) P1_4(/TXD0/TRCCLK) P1_5(/INT1/RXD0/TRAIO) P1_6/IVREF1(/CLK0) P1_7/IVCMP1/INT1(/TRAIO) P4_5/ADTRG/INT0(/RXD2/SCL2) P3_3/IVCMP3/INT3 (/CTS2/RT

41、S2/TRCCLK) 20 19 18 17 16 15 14 13 24 23 P0_6/AN1(/TRCIOD) P0_7/AN0(/TRCIOC) 22 21 P3_5(/CLK2/TRCIOD) P3_4/IVREF3 (/RXD2/SCL2/TXD2/SDA2/TRCIOC) 11 12 to VIDEO 2/2 to VIDEO 2/2 to VIDEO 2/2 VIDEO (1) VIDEO SELECTOR INPUT SELECTOR ZONE SELECTOR OUTPUT SELECTOR MAIN SVIDEO DETECTOR I/O EXPANDER COMPONE

42、NT VIDEO MONITOR OUT/ ZONE OUT MONITOR OUT/ ZONE OUT (D4 VIDEO) (J model) to DAC_W851 Page 158K2 to DIGITAL (1)_CB21 Page 140A1 to DIGITAL (1)_CB22 Page 140B1 A 1 2 3 4 5 6 7 8 9 10 BCDEFGHIJKLMN 157 VIDEO 2/2 RX-A3020/RX-V3073 印部品、安全性確保部品示。部品交換必要場合、 記載部品使用。 本回路図標準回路図。改良予告変更。 Components having speci

43、al characteristics are marked and must be replaced with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice. CB335 CB334 CB333 CB332 CB331 IC331 IC332 IC397 IC397 IC398 IC397 IC397 IC397 W3951 IC398 CB362 CB361 IC396 JK335 JK331 JK33

44、2 JK333 JK334 NOTICE U.S.A G CANADA EUROPE L CHINA AUSTRALIA SINGAPORE KOREA GENERAL U C T A K R JAPAN (model) BBRITISH J SOUTH EUROPEE VTAIWAN FRUSSIAN PLATIN AMERICA SBRAZIL HTHAI REMARKS CAPACITOR PARTSNAME NO NO MARK MARK ELECTROLYTICCAPACITOR CERAMICCAPACITOR POLYESTERFILMCAPACITOR POLYSTYRENEF

45、ILMCAPACITOR MICACAPACITOR POLYPROPYLENEFILMCAPACITOR SEMICONDUCTIVECERAMICCAPACITOR P TANTALUMCAPACITOR TUBULAR S CAPACITORCERAMIC FILMSULFIDEPOLYPHENYLENE CAPACITOR RESISTOR REMARKS NO MARK PARTSNAME CARBON CARBON METAL METAL METAL FIRE CEMENT SEMI FILMRESISTOR FILMRESISTOR OXIDEFILMRESISTOR FILMR

46、ESISTOR PLATERESISTOR PROOFCARBONFILMRESISTOR MOLDEDRESISTOR VARIABLERESISTOR (P=5) (P=10) CHIPRESISTOR TUN_N_RST TUN_SCL TUN_SDA TUN_SDA TUN_SCL TUN_N_RST TUN_N_INT TUN_N_INT TRG_GND +3.3V -3.3V VID_PON +18V +3.3HDR IR_OUT DGND +3.3HDR DGND IOXV_CLK DGND TUE VID_SDA VID_SCL DGND IOXV_MOSI +3.3M IOX

47、V_N_RST L3_DET IRB_MOSI DGND +5T REM_IN2 VID_PON IOXV_N_CS DGND IR_N_PASS +3.3M TRG_GND DGND +3.3M +18V IRB_MOSI DC_TRG2 +18V +3.3M REM_IN2 IRB_MISO +3.3M +3.3M +18V DC_TRG1 +3.3M VE +3.3M IR_OUT TRG_GND +3.3M IRB_N_RST +3.3M +3.3M +3.3M VEVEVE DGNDDGND VE DNG_GRTEV VE FG IRB_MISO R_200_DET VE VE VE C3360 100/16 C3359 10/50 WD96080 HS332IC332 NJM2388F33 1 VIN 2 VOUT 3 GND 4 ON/OFF CONTROL C3351 s103