Onkyo-HTR558-avr-sm维修电路原理图.pdf

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1、HT-R558 RC-799M AV RECEIVER HT-R558 Black model MODEL HT-R558(B) 230V AC, 50Hz 220-240V AC, 50/60Hz B MPP, B MPA B MMR Ref. No. 4378 022012 HT-R558 for HT-S4505 Black model 230V AC, 50Hz 220-240V AC, 50/60Hz B MPP, S MPP, B MPA B MMQ RadioFans.CN 收音机爱 好者资料库 HT-R558 HT-R558 EXPLODED VIEWS-1 OVERALL A

2、270 x 4 pcs. T901 A025 x 4 pcs. U0044 A001 A007 x 4 pcs. A003 x 4 pcs. A013 x 2 pcs. A010 A009 x 3 pcs. A011 A019 A340 A342 x 9 pcs. U0011 U0050 A017 U0042 U010 A021 x 2 pcs. U0012 U0013 A054 A073 x 3 pcs. U0020 U0010 P901 A056 A040 A038 A040 x 2 pcs. A043 A038 A071 A256 U0043 U0014 F901 F901E F6902

3、 F6901 A360 A360 A350 A354 x 6 pcs. A005 x 4 pcs. A060 x 2 pcs. P2800 P8002 P101 P8001 U0015 A042 x 2 pcs. A044 A254 x 6 pcs. Refer to EXPLODED VIEWS-3 Refer to EXPLODED VIEWS-2 Refer to EXPLODED VIEWS-2 MMQ only To U0010P8002 RadioFans.CN 收音机爱 好者资料库 HT-R558 HT-R558 EXPLODED VIEWS-2 HEAT SINK / REAR

4、 PANEL SECTION A102 A102 A101 A105 x 24 pcs. A036 x 4 pcs. A030 A032 A034 Q6062 Q6051 Q6063 Q6064 Q6054 Q6061 Q6053 Q6052 Q6060 Q6050 A050 x 10 pcs. A103 x 5 pcs. Q6050B x 4 pcs. Q6050A x 2 pcs.Front Front REAR PANEL SECTION HEAT SINK SECTION HT-R558 HT-R558 EXPLODED VIEWS-3 FRONT SECTION A321 A201

5、A214 A213 A202 A214 A216 A219 U0040 A217 A211 A225 x 22 pcs. U0016 A273 x 2 pcs. A207 A255 x 3 pcs. U0041 P703 P701 P3101 A242 A260 x 4 pcs. Front To U0020 To U0020 To U0040 TX-SR313/ HT-R358/ 558/ 391/ HT-RC430 SCHEMATIC DIAGRAMS-1 (PART-1) BLOCK DIAGRAM AUDIO SECTION MAIN L REC L REC R SUB L MAIN

6、R Z2MUTE RI AMUT SPRLCS SPRLF SPRLB_SPB TONE TONE INVERTING INVERTING +29dB +29dB +29dB +29dB +29dB +29dB FR CEN CEN SW Z2 R Z2 L Downmix Subwoofer SL SR SBR SW FL/FR -12dB SW -1.5dB AV=+15dB FL SBL (SBR) (SBR) (SBL) (SBL) (SL) (SR) (FL) (FR) SL SR *NOTICE 2.SL & SR in/out siganl of Q4001 is actuall

7、y connected to SBL & SBR in/out(preout) signal. (SLSBL, SRSBR) (SBLSL, SBRSR) 3.SBL & SBR in/out siganl of Q4001 is actually connected to SL & SR in/out(spk out) signal. ex)(FR)FL ,(FL)FR 1.Actually the right and left in/output signal of Q4001(R2A1518FP) is connected reversely to real signal. (FL/FR

8、) (CT/SW) (SL/SR) (BL/BR) FR (FL) (FR) FL Q4003 SUBWOOFER SURR. RIGHT SURR. LEFT CENTER FRONT RIGHT FRONT LEFT SPEAKER TERMINALS POWER AMPLIFIER SPKR B RIGHT LEFTSPKR B FRONT LPF +6dB -+- +6dB +- +6dB +- +6dB +- +6dB +- +6dB LPF LPF LPF LPF LPF SW FL C FR SR SL TRANSCEIVER HDMI (REPEATER) Q8101 +5V

9、HI SIDE SW USB VBUS OVERCURRENT DET USB EN VBUS HEADPHONES P7201 HDMI Rx Q4001 R2A15218FP Q351 PCM1681 8ch DAC DIR 2ch ADC OPT2 OPT1 COAX1 COAX 1 OPT1 OPT2 HDMI Tx OUTIN4 XOUT XIN Q7003 M66005 X201-XTAL X501-XTAL X301-XTAL 24.576MHz 24.000MHz 5MHz P7501 USB YKF45-0029N UPORT UNIVERSAL PORT INTERFACE

10、 RI DIR LRCK DIR FLR DIR MCK DSP SLR CX LRCK CX SCLK DSP SBLR (FL/FR) (FL/FR) (SL/SR) (SL/SR) (CT/SW) (CT/SW) (BL/BR) (BL/BR) DSP FLR DIR BCK SPDIF HDMI MCK HDMI BCK HDMI LRCK HDMI FLR X8100-XTAL 28.6363MHz SPI SP to MiCOM DIR BCK DIR LRCK DIR FLR DIG CLK DIR MCK X-TO X-Tl MCLK DIR MCK CX LRCK CX SC

11、LK DSP SBLR DSP SLR DSP CSW DSP FLR DIG CLK DSP CSW FLDSDO FLDCLK DATA- VBUS DATA+ SURR R SURR L ZONE2 R ZONE2 L U PORT R U PORT L SDI SDO CLK P2081 RI TV/CD GAME CBL/SAT VCR/DVR OUT VCR/DVR BD/DVD TUNER PACK AUX IN1 HDMI SPDIF Q201 PCM9211 Q301 AVD7623 DSP DA808 (HT-R391/HT-R358 ONLY) BADIS-0654 4/

12、4 BADIS-0654 3/4 BADIS-0654 1/4 BAAF-1133 1/2 BAAF-1133 2/2 (HT-R358 ONLY) HT-RC430 ONLY) (TX-SR313/HT-R391/HT-R558/ VMSDI DIGSDI DIGSDO DIGCLK SPI SPI DIG SDO DIG SDI OVERCURRENT DET USB EN VBUS VBUS DATA- DATA+ Q153 EEPROM SDI SDO CLK SPI HDMI SPDIF HDMI MCK HDMI BCK HDMI LRCK HDMI FLR OPT2 OPT1 C

13、OAX1 LTAD RTAD BAHDM-0678 VMCLK VMSDO DIG SDO (HDMI SLC) (HDMI SDA) Q701 MICOM uPD70F3746 BADIS-0654 2/4 UPORT OPTION UNIT MIC DET MIC MIC AMP (HT-R558 ONLY) SW-PREOUT (TX-SR313/HT-R558/HT-RC430 ONLY) MODEL NO. TX-SR313/HT-R391/HT-R358/HT-R558/HT-RC430 BLOCK DIAGRAM (PART-1) AUDIO SECTION 2011.12.26

14、 68 69 66 67 64 65 63 62 60 61 58 59 90 91 47 46 2 3 6 5 14 15 8 9 12 11 17 18 21 20 23 24 38 95 94 43 93 42 98 41 97 40 96 39 100 37 99 36 44 45 73 72 84 85 86 55 54 83 78 79 81 82 70 71 75 76 A 1 2 3 4 5 BCDEFGH TX-SR313/ HT-R358/ 558/ 391/ HT-RC430 SCHEMATIC DIAGRAMS-2 (PART-2) BLOCK DIAGRAM VIDE

15、O SECTION Vin1 Vin2 Vin3 Vin4 Vin5 Yin1 PBin1 PRin1 ISOIN ISOOUT Vin6 Vin7 Yin2 PBin2 PRin2 PRin3 PBin3 Yin3 CEC CEC CEC CEC TMDS DDC RPWR HPD TMDS DDC RPWR HPD TMDS DDC RPWR HPD DDC RPWR HPD TMDS HPD DDC TMDS I2C MUTE UPort A INH B I2C I2S S/PDIF S/PDIF I2S CEC ARC S/PDIF CB1 CR1 Y2 CB2 CR2 Y1 Y CB

16、 CR COMPONENT OUT GAME/TV AUX1 (FRONT) COMPOSITE VIDEO INPUT DVD VCR/DVR CBL/SAT COMPONENT VIDEO INPUT D4 OUT MONITOR VCR/DVR COMPOSITE VIDEO OUTPUT PY PB PR CV NJM1328 ISO D4 VIDEO INPUT TC74HC4053 NO USE HDMI IN1 HDMI IN2 HDMI IN3 HDMI IN4Rx Port A Rx Port C HDMI 4Rx Tx Rx Port BTx Rx Port D ADV76

17、23 Q8101 HDMI OUT Model No. TX-SR313/HT-R391/HT-R358/HT-R558/HT-R591/HT-RC430 SCHEMATIC DIAGRAM (PART-2) BLOCK DIAGRAM(VIDEO) 28-12-2011 6dB 6dB 6dB DRV 1 2 3 4 5 6 714 13 12 11 10 9 8 6dB DRV DRV DRV DRV 1 2 3 4 5 6 714 13 12 11 10 9 8 1 2 3 4 5 6 714 13 12 11 10 9 8 HP DET +5V DDC CEC TMDS HP DET

18、+5V DDC CEC TMDS HP DET +5V DDC CEC TMDS HP DET +5V DDC CEC TMDS HP DET +5V DDC CEC TMDS +5V Hot Plug A 1 2 3 4 5 BCDEFGH TX-SR313/ HT-R358/ 391/ 558/ 591/ HT-RC430 SCHEMATIC DIAGRAMS-3 (PART-3) BLOCK DIAGRAM DIGITAL AUDIO SECTION HDMI_SLR HDMI_SBLR DIR_LRCK DIR_BCK HDMI_SPDIF DSP_FLR CX_LRCK DIR_MC

19、K DIR_MCK DIR_MCK CX_LRCK DIR_LRCK DIR_BCK DSP_FLR DSP_SLR HDMI_LRCK DIR_MCK CX_SCLK HDMI_CSW DIR_FLR DIR_FLR DSP_SLR CX_SCLK HDMI_FLR HDMI_LRCK HDMI_BCK HDMI_MCK DIR_MCK CX_SCLK CX_LRCK DSP_FLR HDMI_MCK HDMI_BCK HDMI_LRCK HDMI_FLR HDMI_SLR HDMI_CSW HDMI_SBLR HDMI_SPDIF DSP_CSW DSP_SBLR DSP_CSW DSP_

20、SBLR HDMI_SPDIF DIR AUXIN1 ADC MAIN OUT DIR/ADC A C D ANALOG DOMAIN Q201 DA808 I2S1 I2S2 I2S3 DSD0B DSD2B DSD1A DSD1B DSD2A DSD0A HBR1st HBR2nd HBR3rd HBR4th I2SDSDHBR HDMI InputS/PDIF & Analog Input N/ALR Clock Master Clock Bit Clock I2S0I2S0 LR ClockLR Clock N/A N/AN/A N/AN/A DSP DIR Q301 MPIO_CMP

21、IO_B DIVIDE HDMI Rx USB 4 S/PDIF INPUT XTAL 24.576MHz Q8101 256x48K USB DATA HDMI Tx XTAL 11.2896MHz PCM9211 256x44.1K No USE PCM1681 Q302 DAC Model No. TX-SR313/ HT-R391/ HT-R358/ HT-R558/ HT-RC430/ HT-R591 SCHEMATIC DIAGRAM (PART-3) BLOCK DIAGRAM (DIGITAL AUDIO) 28-12-2011 20 SCKO 19 BCK 18 LRCK 1

22、7 DOUT 5 SCK 7 BCK 8 LRCK 6 DATA1 137 USB0_DP 138 USB0_DM 124 AXR011/AXR20/GP311 113 AXR02/AXR23/GP32 112 AXR01/ACLKX2/GP31 115 AXR03/AXR22/GP33 111 AXR00/AFSR2/GP30 127 AFSX0/GP213/BOOT10 160 AHCLKX1/EPWM0B/GP314 126 ACLKX0/ECAP0/APWM0/GP212 123 UART1_TXD/AXR010/GP310 131 AFSR0/GP312 121 AXR08/GP38

23、 125 AHCLKX0/AHCLKX2/USB_REFCLKIN/GP211 130 ACLKR0/ECAP1/APWM1/GP215 22 EMA_OE/UHPI_HDS1/AXR013/GP27 10 MPIO_C3 9 MPIO_C2 8 MPIO_C1 7 MPIO_C0 96 MCLK_OUT 95 SCLK_OUT 94 AP5_OUT 88 AP1_OUT 89 AP2_OUT 90 AP3_OUT 91 AP4_OUT 87 AP0_OUT 68 MCLK_IN 69 SCLK_IN 70 AP5_IN 76 AP1_IN 15 MPO0 16 MPO1 39 XTI 4 M

24、PIO_A1 11 MPIO_B0 12 MPIO_B1 13 MPIO_B2 14 MPIO_B3 116 AXR04/GP34 118 AXR06/ACLKR2/GP36 117 AXR05/AFSX2/GP35 122 UART1_RXD/AXR09/GP39 12 DATA3 11 DATA2 13 DATA4 A 1 2 3 4 5 BCDEFGH TX-SR313/ HT-R358/ 558/ 391/ HT-RC430 SCHEMATIC DIAGRAMS-4 (PART-4) ASP SECTION TX-SR313/ HT-R358/ 558/ 391/ HT-RC430 D

25、MIXL DMIXR VOLDATA IPROTECT SEC1H VOLH SPRLCS HPDET SEC1OFF SPRLF SPRLB LTAD U_PORT_R U_PORT_L +22V S1L+ S1L- AMUTE MICMUT TU_GPIO2 TU_RST TU_SDA TU_SCL TU_RI TU_LI +5VTU MICMUT VOLH SL+ SR+ HP_GND C+ IPROTECT SW+ PROTECT FL+ RI FR+ GND_LPF LTAD RTAD TU_RST TU_SDA TU_GPIO2 HP_GND FL+ SW+ C+ SR+ SL+

26、FR+ GND_LPF TU_SCL RTAD RI DAC_CT DAC_SW DAC_SR DAC_SL DAC_FL DAC_FR HPDET PROTECT DAC_FL DAC_SW GND_M GND_AMP GND_DG COAX1 +3.3V OPT2 GND_CH OPT1 -12V +12V -12V MICMUT +12V AUX_R MICOUT AUX_L SPRLCS VOLCLK SEC1OFF AMUTE SPRLF VOLDATA SEC1H SPRLB SL_IN SR_IN Z2R Z2L DAC_FR VOLCLK SW_IN SR_IN SL_IN R

27、_IN L_IN C_IN VCR/DVR Rch Lch OUT Lch GAME Rch Lch Rch Downmix FL/FR: -12dB (MULTI FR IN) (MULTI FL IN) (MULTI C IN) (MULTI SW IN) Lch (MULTI FL) Rch (MULTI FR) DVD/BD Rch Lch VCR/DVR Rch (MULTI SW) Lch (MULTI C) CBL/SAT *FL/FR use DVD IN *C use CBL Lch IN *SW use CBL Rch IN Multi ch in for AMP TEST

28、 Multi ch in for AMP TEST TUNER GAME CD/TV CBL/SAT VCR/DVR DVD/BD SW: +3.5dB FR FL C FR_OUT FL_OUT C_OUT SR SL SL_OUT SR_OUT Subwoofer * SW * AUX_L RTAD LTAD SLSWCFRFL SW_OUT AUX_R GND_LPF +12V -12V TU_L N.M CD/TV RI IN FL FR NOT USE * NOT USE NOT USE TULI TURI TU_R +5V TU TU_R TU_L N.M (MULTI SR IN

29、) (MULTI SL IN) (MULTI SR) (MULTI SL) NOT USE NOT USE *SL/SR use GAME IN GND_LPF NC N.M AGND SW PRE OUT AGND AGND SW preout *OPTION +20dB N.M AGND SR FL FR C SW SL SR GNDA_AUX GND GNDTU Surr_GND Z2_GND NC UTSP OPT1 COAX1 UTSP OPT2 +12V NM NM 102J 4.7(1W) - T3/H3 6.8V -6.8V 23.4V 22.1V -23.1V -23.7V

30、11.8V -11.7V 11.7V -11.9V 11.9V 5.6V 11.6V GND_LPF +12V -12V -11.8V H39/H35 MDC MPA MPP MMQ MMR MMK MDS MDCMPP MPBMMK MMQ R4001 R4107 47uF/50V2.2uF/50V 2.2K220K 10(1W)4.7(1W)4.7(1W)10(1W) T3/H55/H43 Option table -2A-2B-2C-2D-2F-2E HT-R391 DC,DS,MQ,MK HT-R358 PP,PBH35 H39 T3 H55 H43 C4107 Table: B Ta

31、ble: A TX-SR313 DC,DS,PP,PA,MQ,MR,MK HT-R558 PP,PA,MQ,MR HT-RC430 DC MDS A B VIDEO Surr_L Surr_R B VIDEO 1mm FFC CABLE DISPLAY FROM TUNER PACK TUNER FFC CABLE(1.25mm) TUNER PACK 1mm FFC CABLE HDMI 1mm FFC CABLE HDMI HDMI Model No. TX-SR313/HT-R391/HT-R358/HT-R558/HT-RC430 SCHEMATIC DIAGRAM (PART-4)

32、ASP SECTION 2011.12.26 TO BAHDM-0678(PART-18)TO BAHDM-0678(PART-14) FROM BAHDM-0678(PART-18) FROM BADIS-0654(PART-10)TO BAVD-0656(PART-8) TO BAVD-0656(PART-8) ASP BAAF-1133 (1/2) CLAMP FOR P703 BAAF-1134 DIGITAL IN FROM AMP SECTION (PART-5) TO AMP SECTION (PART-5) TO AMP SECTION (PART-5) C4204 102J

33、R4194 220K C4065 474J C4066823J C4067 223J C4063823J C4064223J C4013 221J C4008 221J R4008 330 R4047 100K R4048 100K R4060 100K R4059 100K R4058 100K R4057 100K R4054 100K R4053 100K R4020 330 R4019 330 R4018 330 R4017 330 R4016 2.2K R4015 2.2K R4014 330 R4013 330 C4205 102J C4018 221J C4017 221J R4

34、056 220K R4055 220K C4014 221J R4091 22K R4098 12K R4090 12K R4095 10K R4193 220K R4082100K R40890 R4085 1.8K Q4003A NJM4580 1 2 3 4 Q4003B NJM4580 7 8 6 5 C4210 47/25 C4209 47/25 R4094 10K R4007 330 R4092 330 R4093 3.3K R4096 330 R4097 3.3K C4091 101J C4090 101J C4007 221J R4174 (1W) 68 R4099 22K C

35、408647/25 C408547/25 R4192220K R4068 100K Q4102 RN1441 R4102 220K C4100 47/50 R4100 220K R4110 2.2K Q4100 RN1441 R4111 2.2K R4101 220K C4101 47/50 R4112 2.2K R4103 220K R4104 220K C4103 47/50 C4104 47/50 Q4104 RN1441 Q4103 RN1441 R4113 2.2K R4114 2.2K C4102 47/50 C4037 221J R4027 22K R4107 VAL R4117

36、 270 Q4117 RN1441 R4127 100 Q4107 RN1441 R4181 220K C4107 VAL C4132 103J R4130 220 R4134 10K C4130 47/50 R4175 (1W) 68 Q4101 RN1441 C4131 221J R4133 1.2K R4132 15K R4131 47K R4004 330 R4003 330 R4043 100K R4044 100K Q4130B NJM45805 6 8 7 R4080 100K R4081 100K C4407 47/25 C4406 47/25 R4079 47K R4069

37、220K R4177 (1W) 15 R4176 1(W) 15 Q4142B NJM4580 1 3 2 Q4142A NJM4580 4 7 8 6 5 Q4140B NJM4580 1 3 2 Q4140A NJM4580 4 7 8 6 5 P4005 7 2 1 3 5 4 6 C4166 220/25 R4078 47K JL502A 1 2 3 4 5 R4408 330 C4405 47/25 R4404 22K R4410 100K C4402 47/25 C4417 101J R4406 27K C4002 152J C4001 152J R4000 330 L4001 L

38、BC2518T2R2M R4067 100K R40882.2K R40872.2K C4173 220/25 C4172 220/25 C4170 1/50 C4171 1/50 C4301 1000/35 R4161 (1W)0.22 R4160 (1W)0.22 C4300 334J C4302 470/35 J6501 R4006 (1W) 15 R4005 (1W)15 R4002 1(W) NC R4001 (1W)10 Q4170 78M12 3 O 2 G 1 I Q4171 79M12 3 O 2 I 1 G J6500 Q4400B NJM4580M 5 6 8 7 R44

39、01 22K R4409 330 C4404 47/25 R4400 22K C4414 105Z R4411 100K C4403 47/25 C4416 101J R4407 27K R4405 22K C4412 105Z C4415 105Z C4413 105Z R4419 0 C4408 104Z D4218 NC D4208 NC D4301 RL1N4003 D4300 RL1N4003 D4302 RL1N4003 D4303 RL1N4003 R4420 4.7K R4440 330 R4421 4.7K R4422 4.7K R4442 330 R4427 4.7K R4

40、447 330 R4423 4.7K R4443 330 R4430 15K R4450 560 C4430 151J R4441 330 R4431 15K R4451 560 C4431 151J R4432 15K R4452 560 C4432 151J R4437 15K R4457 560 R4433 15K R4453 560 C4433 151J R4424 4.7K R4023 0 C4409 104Z R441222 R441322 R4166 22 R4086 1.8K Q4400A NJM4580M 3 2 1 4 P101BNSCT-9P2102 9 8 7 6 5

41、4 3 2 1 P8001ANSCT-21P2412 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 R4201 22 R4200 22 C4186 470/16 C4187 470/16 P4000C4208103K JL503A 1 2 3 4 5 6 7 P4009 2 3 1 JL504A 1 2 3 R4029 100 P4100B 1 Q4130A NJM4580 3 2 1 4 C4423 332J C4422 332J C4421 332J C4420 332J C4437 102J C4427 333J P4100A

42、 1 J4610 Q4143B NJM4580 1 3 2 Q4143A NJM4580 4 7 8 6 5 R4434 15K R4454 560 R4444 330 C4434 151J C4424 332J C4110 220/25 C4111 220/25 C407247/50 C407747/50 C407347/50 C407447/50 C407047/50 C407147/50 P4006 7 2 1 3 5 4 6 C4062 474J C4057 47/25 C405247/25 C405147/25 C4053 47/25 C4054 47/25 C405047/25 T

43、P4065 TP4064 TP4080 TP4077 TP4098 TP4000 TP101 TP8002 TP4074 TP4072 TP4073 TP4084 TP4083 TP4087 TP4092 TP4097 TP4091 TP4090 TP4089 TP4088 TP4011 TP4013 TP4008 TP4009 TP4012 TP4001 TP4025 TP4057 C4060 47/50 C4061 47/50 TP4053 TP4031 Q4001 R2A15218FP 80 N.C. 79 IN-L9 78 IN-R9 77 N.C. 76 INLA/RECL1 75

44、INRA/RECR1 74 N.C. 73 IN-L8 72 IN-R8 71 IN-L7 70 IN-R7 69 IN-L6 68 IN-R6 67 IN-L5 66 IN-R5 65 IN-L4 64 IN-R4 63 IN-L3 62 IN-R3 61 IN-L2 60 IN-R2 59 IN-L1 58 IN-R1 57 N.C. 56 AGND 55 ADCR 54 ADCL 53 N.C. 52 AVEE 51 MUTE 50 CLOCK 49 DATA 48 DGND 47 SUBR 46 SUBL 45 SBLC-IN 44 SBRC-IN 43 FR-IN2 42 FL-IN

45、2 41 SR-IN2 40 SL-IN2 39 SW-IN2 38 C-IN2 37 SBR-IN2 36 SBL-IN2 35 N.C. 34 TRER 33 BASS-R2 32 BASS-R1 31 N.C. 30 AVCC 29 N.C. 28 TREL 27 BASS-L2 26 BASS_L1 25 N.C. 24 FRC 23 FR-OUT 22 AGND 21 FL-OUT 20 FLC 19 AGND 18 CC 17 C-OUT 16 AGND 15 SW-OUT 14 SWC 13 N.C. 12 SRC 11 SR-OUT 10 AGND 9 SL-OUT 8 SLC

46、 7 AGND 6 SBRC 5 SBR-OUT 4 AGND 3 SBL-OUT 2 SBLC 1 N.C. 100 SBR-IN1 99 SBL-IN1 98 SR-IN1 97 SL-IN1 96 SW-IN1 95 C-IN1 94 FR-IN1 93 FL-IN1 92 N.C. 91 RECL3 90 RECR3 89 N.C. 88 N.C. 87 N.C. 86 INL11/RECL5 85 INR11/RECR5 84 INL10/RECL4 83 INR10/RECR4 82 INLB/RECL2 81 INRB/RECR2 (Botom view) TP4029 TP40

47、35 L135 BK1608HS102-T L134 LBC2518T470M C139 220/10 C140 104Z Q131 74HCU04F 7 GND 6 5 4 3 2 114 VCC 13 IN6 12 OUT6 11 IN5 10 OUT5 9 IN4 8 OUT4 R139 82K R13710K C135080D C145 220/10 C141 104Z C143 330J U131 2 GND 3 VCC 1 IN L131 LBC2518T2R2M D131 KDS4148U C144 330J R142 47 L133 LBC2518T470M U132 2 GN

48、D 3 VCC 1 IN R141 47 C131 101J D132 KDS4148U C133 104K R133 10 R131 75 C142 104Z C130 104Z R4417 33K Q4401 2SC2235-Y R4416 470 R4601 470 R4414 22 R4415 22 R4189 47K R4190 47K R4403 33K R4402 33K C4003 221J C4004 221J C4019 221J C4020 221J C4410 681J C4411 681J C4015 NM C4016 NM R135 NM P131 3 2 1 P7

49、03BNSCT-7P2398 1 2 3 4 5 6 7 R4418 NM C4024 D4171 HZS7B1 D4172 HZS7B1 D4400 DZ2J056M0L J4388 J4600 C4203NM D4305 KDS4148U D4304 KDS4148U P8002A 1 2 3 4 5 6 7 8 9 P8003B 7 6 5 4 3 2 1 R4614 2.2K R4613 2.2K R4611 220K R4612 220K Q4411 RN1441 Q4412 RN1441R4167 22 C4167 220/25 P4002 7 2 1 3 5 4 6 J410A 1 J411A 1 J401B 1 J410B 1 J411B 1 J401A 1 C4439 10/16 C4440 10/16 TP6100 P6107 U0010 AUDIO PC BOARD U0011 TERMINAL(DIGITAL) PC BOARD A 1 2 3 4 5 BCDEFGH 6 7 8 IJK TX-SR313/ HT-R358/ 558/ 391/ HT-RC430 SCHEMATIC DIAGRAMS-5 (PART-5) AMP. SECTION TX-SR313/ HT-R358/ 558/ 391/ HT-RC430 SEC1H V