Onkyo-HTR580-avr-sm维修电路原理图.pdf
SERVICE MANUAL AV RECEIVER MODEL HT-R580(B) Ref. No. 4190 052010 SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE 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. RC-764M HT-R580(B) in H T-S5300(B):Black model : 120V, 60Hz, Canadian model : 120V, 60Hz, USA model : 220/230-240V, 60Hz, Saudi Arabian model : 220/230-240V, 50Hz, Hong kong model (B) : Black model AV RECEIVER in HTiB (HTiB:Home-Theater-in-a-Box) RadioFans.CN 收音机爱 好者资料库 TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2 TROUBLE SHOOT-1 No Power TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2 No Power YES NO YES YESNO NO YES BAETC-0376/0390 (Power supply) BADG-0364 (MPU Board) JL901 4pin +12V 2pin +10V BAETC-0376/0390 (Power supply) Replace Power Supply Board orRepair Sub Transformer T902 and itsperipheral circuit. BAETC-0376/0390 (Power supply) BADG-0364 (MPU Board) After Power on, Voltage atJL901_1pin is changed from +12V t o 0V? BADG-0364 (MPU Board) Replace Q701 and also repairits peripheral circuit. BAETC-0376/0390 (Power Supply) F901 is blown out? BAAF-0355(AF Board) BADG-0346 (MPU Board) After Power on, Voltage at P2001 22/21pin +5V 17/18pin +12V BAETC-0359/0352/0345/ (trans teminal Board) BAVD-0375/0389 (Video board) This is just for general reference and does not including every single case. Replacing F901 will not improve the unit. After replacing F901 on BAETC-0376/0390(Power supply) either of F901 on Power supply Board or F6901/F6902 on BAAF-0341(AF Board) blows out? Replace “AF Board”. or “D6901 (Power supply diode)” “Power AMP(Final_TR and A_Class AMP) ” and also repair their peripheral circuit. After Power on, Voltage at JL952 AC10V Replace Power Transformer or Repair its peripheral circuit. Replace Video Board or Repair D901/Q9023/Q9031 and their peripheral circuit. YES YES NO NO NO RadioFans.CN 收音机爱 好者资料库 TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2 TROUBLE SHOOT- 2 No Display A 1 2 3 4 5 BCDEFGH FLD_CLKFLD_SDD(DATA) FLD_CS V:1V/cm H:02Msec/cm V:1V/cm H:10sec/cm V:1V/cm H:1sec/cm No Display YES YES NONO NO NO YES YES NO YES Timing of Serial Communication This is just for general reference and does not include every single case. The above waveforms are got by Oscilloscope of Maximum Horizontal Sensitivity: 100MHz. The results depend on the oscilloscope. Fluorescent Display Tube is not working? Replace Fluorescent Display Tube or BADIS-0373/0387(Display Board). BAPS-0342/0349/0356(-VP Board) JL953 between 2pin-4pin: AC3.3V BAPS-0342/0349/0356 (-VP Board) JL951 1pin-2pin AC3.3V BAPS-0342/0349/0356 (-VP Board) R950(8.2 ) is disconnected? BAPS-0342/0349/0356 (-VP Board) Replace R950 (8.2 ) or -VP Board Replace Power transformeror Repair its peripheral circuit. BAPS-0342/0349/0356 (-VP Board) Replace -VP Board or Check for signal line damage etc. and fix any damages. BAPS-0342/0349/0356 (-VP Board) JL953 3pin -33V 1pin and 5pin +3.3V BAPS-0342/0349/0356(-VP Board) JL951 3pin-4pin AC40V BAPS-0342/0349/0356 (-VP Board) Replace -VP Board or Repair Q960/D960/D962/R961 and their peripheral circuit. BADIS-0373/ 0387 (Display Board) P701 26pin FLD_SDD 27pin FLD_CLK 28pin FLD_CS Transmission of each of the signals is correct? BADG-0413(MPU Board) Replace or Repair Q701 and their peripheral circuit. MPU Board. Replace Display Board or repair Q7003 and their peripheral circuit. 1 byte data address data 1 byte data data to be YES BADIS-0373/ 0387 (Display Board) NO NO YES TX-SR508 HT-R580TX-SR508 HT-R580 TROUBLE SHOOT-3 No Sound A 1 2 3 4 5 BCDEFGH 6 7 8 IJK Y NNN Y YYNN NY Y N N N NN Y Y Y Y N N YY N Y N NNN Y NN YY N Y Y Y DIR_FLRDIR_LRCKDIR_BCKDIR_MCK DSP_FLR/SLR/CSWCX_LRCKCX_SCLKHDMI_MCK HDMI_FLRHDMI_LRCKHDMI_BCK V:1V/cm H:0.1/cmV:1V/cm H:5/cmV:1V /cm H:0.1v/cmV:1V/cm H:0.1v/cm HDMI_SPDIF V:1V/cm H:0.1/cm BAAF-0348(AF Board) AUDIO-SEL_OUT SBR-J4140 SR-J4167 FR-J4171 C-J4170 FL-J4172 SL-J4169 SBL-J4186 refer to a figure BATRM-0368(TRM Board) JL600(AMP_OUT) SR-6pin FR-5pin C-4pin FL-3pin SL-2pin SBR-7pin SBL-1pin BATRM-0368(TRM Board) JL603 1Pin +22V BCAF-0348 (AF Board) P6901(+52V) P6902(-52V) BAAF-0348(AF Board) Q4170 3pin +5V Q4171 3pin -15V D4172 anode +7V D4171 cathode -7V BAHDM-0403(HDMI Board) DIR_OUT P8001 3pin DIR_BCK 5pin DIR_LRCK 7pin DIR_FLR P8002 23pin DIR_MCK BADG-0364 (MPU Board) DSP_OUT P8002 24pin DSP_FL/R P8001 8pin DSP_SL/R , 10pin DSP_CSW , 4pin CX_SCLK . 6pin CX_LRCLK BADG-0364(MPU Board) BADG-0364(MPU Board) DAC_OUT BADG-0401(HDMI Board) JL801 2pin and 4pin +12V BAETC-0359(torans terminal) JL952 1-3pin AC10V BADG-0364(MPU Board) P2001 21 22pin +5V BADG-0364(MPU Board) P2001 21 22pin +5V BAETC-0352(torans terminal) JL952 1-3pin AC10V BAVD-0375(Video Board) BAHDM-0401(HDMI Board) P8001 16pin HDMI_SPDIF . 15pin HDMI_MCK 13pin HDMI_BCK 11pin HDMI_LRCK 9pin HDMI_FLR BAHDM-0401 (HDMI Board) JL801 1&4pin +12V BAETC-0352(torans terminal) JL952 1-3pin AC10V Note: This is just for general reference and does not include every single case. The above waveforms are got by Oscilloscope of Maximum Horizontal Sensitivity: 100MHz. The results depend on the oscilloscope. No Sound from HDMI input Waveforms are no problem? BAVD-0375(Video) Replace Video Board or Repair Repair D9011/R9013/R9012 and their peripheral circuit. Replace Power transformer or Repair its peripheral circuit. BAHDM-0401(HDMI Board) Make sure that JL801 3pin is 12V Replace HDMI Board or Replace Q8101(HDMI_4RX) or Repair its peripheral circuit. No Sound from COASXL/OPT input Waveforms are no problem? Waveforms are no problem? Analog signal outputs from 4-9 pins of P5502? 4pin-FR 5pin-FL 6pin-SW 7pin-C 8pin-SR 9pin-SL Replace MPU Board or Replace U131/132 Q301 Q131 or Repair their peripheralcircuit. Replace Video Board or Repair Q9031/D9011/R9013/R9012 and their peripheral circuit. BAVD-0382/0389(Video Board) Replace Video Board or Repair D9011/9013/R9012 and their peripheral circuit. BAHDM-0401(HDMI Board) Make sure that JL801 2pin & 4pin is 12V. Replace HDMI Board or Replace Q201(DSP-IC) or Repair its peripheral circuit. BAETC-0352(torans terminal) JL952 1-3pin AC10V BADG-0364(MPU Board) Replace MPU Board or Replace Q302 or Repair its peripheral circuit. Replace Power transformer or Repair its peripheral circuit. BAVD-0382/0389(Video Board) Replace Video Board or Repair Q9031/D9011/R9013/R9012 and their peripheral circuit. No Sound from ANALOG input Signal output is no problem? Signal output is no problem? BCAF-0348(AF Board) Replace AF Board or Repair R4160/4166 D4300/4301/4302/4303 and their peripheral circuit. BADG-0364(MPU Board) P5503 3pin (SEC1H) Voltage changes from 0V to 3V about 2 or 3 seconds after power-on? BATRM-0368(TRM Board) JL610 1pin, 2pin, 3pin, 4pin Voltage changes from 0V to 3V about 3 or 4 seconds after power-on? BADG-0364(MPU Board) P5503 6pin(I-pro):0V 5pin(V- pro):0V JL501 3pin(THE): +1V or lower 8pin(V-olh):0V BATRM-0368(TRM Board) Replace TRM Board or Repair Q6601/6602/6603/6604 R6690, and their peripheral circuit. BADG-0364(MPU Board) Replace MPU Board or Replace Q701 and repair its peripheral circuit. BCAF-0348(AF Board) Replace AF Board or Repair Q4001 and its peripheral circuit. Y BCAF-0348(AF Board) Replace AF Board or Repair Q4170, Q4171, D4172, D4171 and their peripheral circuit. BCAF-0355(AF Board) Replace AF Board or Repair power TR and their peripheral circuit. BCAF-0355(AF Board) Replace AF Board or Replace D6901 F6901 F6902 and repair their peripheral circuit. Y figure TX-SR308 / 508 HT-R280/ 380/ 578/C230 TROUBLE SHOOT-4 No Pictuer TX-SR308 / 508 HT-R280/ 380/ 578/C230 NN YNYY Note: This is just for general reference and does not include every single case. No Picture from Analog inputs ?COMPONENT/S_VIDEO? BAVD-0375?Video) JL952_1pin-3pinn: AC10V Replace Power transformer or Repair its peripheral circuit. BAVD-0375?Video) Replace Video Board or Replace Q2001 and repair its peripheral circuit. No Picture from HDMI input BADG-0401?HDMI Board) JL801 2pin / 4pin: ?12V BADG-0401?HDMI Board) Replace HDMI Board or Repair Q2001 and its peripheral circuit. BAVD-0375?Video) JL952_1pin-3pin: AC10V BAVD-0375?Video) Replace Video Board or Repair D9011/R9013/R9012 and their peripheral circuit. TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ C230 Reference materials BLOCK DIAGRAMS (HDMI Video & Digtal Audio Section) CEC CEC CEC CEC TMDS DDC RPWR HPD TMDS DDC RPWR HPD TMDS DDC RPWR HPD DDC RPWR HPD TMDS HPD DDC TMDS I2C I2S I2S CEC BAHDM-0401 NDMI BOARD HDMI IN1 HDMI IN2 HDMI IN3 HDMI IN4 TX-SR508, HT-R580 Rx Port A Rx Port C HDMI 4Rx Tx Rx Port BTx Rx Port D ADV7623 Q8101 HDMI OUT HP DET +5V DDC CEC TMDS HP DET +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 HDMI S/PDIF Q301 DIR/ 2CH ADC ARC S/PDIF HDMI MCK HDMI LRCK HDMI BCK HDMI FLR Q131 74HCU04F OP-1 OP-2 COAX-1 ANALOG L/R Q201 DSP Q302 6CH DAC DIR MCK DIR BCK DIR LRCK DIR FLR DIR MCK CX LRCK CX SCLK DSP SBLR DSP SLR DSP CSW DSP FLR SBL/ SBR SL/ SR C/ SW FL/ FR ARC S/PDIF DIR MCK HDMI S/PDIF HDMI LRCK HDMI SBLR HDMI CSW HDMI SLR HDMI FLR HDMI SBLR HDMI CSW HDMI SLR HDMI LRCK HDMI FLR HDMI MCK HDMI BCK BADG-0364 MPU/DIR/DAC BOARD TX-SR508/ 578 TX-SA578 / TX-SA578 HT-R580/ 680/ 980 Reference materials, (protect detection) TX-SR508/ 578 TX-SA578 / TX-SA578 HT-R580/ 680/ 980 VPRO VOLH SPL 2SA1962 2SC5242 ID+ ID- 52.5V -52.5V (NH) R6170 47K R6180 47K R6160 33K D6000 KDS4148U 12 R6100 0.22(5W) P6080 NPLG-2P29 1 2 Q6070 2SC2229R6140 56K R6150 10K Q6050 2SC4468 Q6060 2SA1695 C6050 103J IPRO IPROTECT VPROTECT SEC1H VOLH * MPU R6903 47K R6902 1K R6709 5.6K R6708 33K D6702 KDS4148U 21 D6701 KDS4148U 21 Q6701 2SC2712-GR C6701 100/25 R6710 4.7K R6702 10K R6706 220K C6703 104Z Q6703 2SA1163-BL Q6702 2SC2712-GR R6704 47K C6704 1/50 C6706 10/50 R6701 22K Q6713 2SA1163-BL C6713 104Z R6712 10K C6714 1/50 R6716 220K R6714 47K D6703 UDZS3.3B D6713 UDZS3.3B D6704 UDZS3.3B R6721 NM Q6707 2SC2712-GR R6197 (1W) 8.2 AC_S1L- S1L+ S1L- AC S1H+ AC S1H- AC_S1L+ F6902 12A 250V F6901 C6911 102J D6901 D10XB60H 3 4 2 C6913 334J/100V SN5051 1 SN50511 D6902 1SS352 12 RL6902 NRL-1P10A-DC12-196 4 3 52 1 RL6901 NRL-1P10A-DC12-196 5 3 4 1 2 C6915 104J C6916 104J C6912 334J/100V 1 3 S3 S2 S4 S1 T901 52.5V -52.5V +24V 52.5V +3.3VMPU GNDDG2 Q6380 LM61CIZ 1 G 2 O 3 V 3 2 1 C6631 NM THERMAL Q6601 RN1205 RL6600 1 3 45 2 6 SPL Q6602 RN1205 RL6603 1 3 45 2 6 RL6602 1 3 45 2 6 Q6604 RN1205 RL6607 1 3 45 2 6 Q6603 RN1205 RL6605 1 3 45 2 6 SP_RLCS SP_RLF SP_RLSB SP_RLZ2 +22V SP_RLSB SP_RLF SP_RLZ2 SP_RLCS Amplifier PC board Amplifier PC board Thermal Senser PC board Speakers Terminal PC board Power Amplifier TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ HT-RC230 MAIN/DSP Update Procedure-1 (How to check FW Version) To check FW versions on Front Display, D:1.02/10416a38 M:1.07/10413AL 1. While the unit is on, hold down DISPLAY and the press ON/STANDBY. Main FW Version will be shown on Front Display. 2. While Main FW Version is shown, press +(TONE). DSP FW Version will be shown on Front Display. * It depends on the version. * It depends on the version. DISPLAY +(TONE) ON/STANDBY Version Information Main: 1.07/10413AL DSP: 1.02/10419a38 OSD: 1.01/10204A0 CHECKSUM: 27D3879D OSD FW Version will not be shown on Front Display. To check FW Versions on the monitor, While the unit is on, hold down DISPLAY and the press ON/STANDBY. FW Versions of Main/DSP/OSD will be shown on the monitor like below. NOTE FW version combination * OSD FW cannot be updated. *Combination of OSD_FW and Main_FW has limitation . *Do not use combination except the list. OSD menu will not appear. Before FW UPdate. check the versions of FWs. * To upgrade OSD FW version, Replace Q8105 SPI_MEMORY EN25Q32A-100HIP or HDMI Board. MainDSPOSD 1.041.001.00 1.05 1.06 1.07 1.08 1.01 1.01 FW Version Combination ”As of August, 2010” 1st Lot Later Lots e.g. e.g. 1.02 marking NO A B C D marking is the S/N end TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ HT-RC230 1. PC （Personal Computer） which can play back wav files and output digital audio signal at 44.1 kHz (sampling frequency) 2. Software ： Given wav-formatted FW Store it in the PC in advance (PC Update) or burn a CD-R with it as a music disc (CD Update). * Instead of PC, CD players with DIGITAL output terminal can be used. Note: CD players need to output digital audio signal at 44.1 kHz of Sampling frequency. Some CD players and DVD players are not suitable for update because they process audio signal to output. Burn a CD-R as music disc. Preparation for Update 3. Connection: DIGITAL (OPTICAL/COAXIAL) ourput of PC/CD Player - DIGITAL (OPTICAL-1/COAXIAL) INPUT of TX-SR308 etc. * PC needs to be able to handle wav files and output digital audio signal at Sampling Frequency 44.1KHz. * For wav-compatible PCs which do not output audio signal at the above specification, use a commercially-available USB-AUDIO interface unit. e.g. Onkyo-made ND-S1 * Set Sampling frequency to 44.1kHz and also set Volume to Maximum. For further information, please see Owners manual of your PC. NOTE: See MAIN/DSP Update Procedure-1 *Combination of MAIN_FW and OSD_FW” has limitation. *OSD FW cannot be updated. MAIN/DSP Update Procedure-2 “Writing” will not be shown even more than about 15 seconds passed after starting playback, audio signal does not output at Sampling frequency:44.1kHz. Check the connection and settings and try again. When another try results in failure again, use the other update method. DURING FW UPGRADE,DO NOT TURN OFF THE UNIT. DO NOT REMOVE ANY CONNECTIONS. These operation will not allow FW Upgrade any more, andthe whole board or IC will need replacing. Rear Panel OPTICAL 1 (VCR/DVR) DIGITAL OUT OPTICAL Connection Example USB-AUDIO interface unit. e.g. Onkyo-made ND-S1 PC(Personal Computer） For a different shape of OPTICAL terminal, Use a conversion adapter. L DIGITAL ANALOG REMOTE CONTROL OUT OUT OPTICAL DIGITAL OUT OPTICAL CD player Rear Panel OPTICAL 1 (VCR/DVR) ON/STANDBY STANDBY iPodPC SYNC/ UNSYNC iPod TRANSPORT USB cable DIGITAL OUT OPTICAL TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ HT-RC230 Writing. S/PDIF Update. Clear 4. When MAIN and DSP FWs are upgraded at the same time, select “TOTAL / AUTO” and press “ENTER.” For separate upgrade, select “MAIN” or “DSP” and press “ENTER.” 5. PC upgrade: Play back the stored
