Pioneer-VSX831-avr-sm电路图 维修手册.pdf

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1、Service Manual Onkyo Case1: When you use the “P” destination products and bring move to Russia or Israel, If you did not setup change country code and use in Russia and Israel, You will be on the illegal Radio Law in Russia and Israel. Case2; When you use “C” or “D” destination product bring move to

2、 Japan or Taiwan, If you did not setup change country code and use in Japan and Taiwan, You will be on the illegal Radio Law in Japan and Taiwan. Service Parts information: The default country code is set on “Processing Circuit Board(PRC board)”. You must make sure and set up the “Country Code“ when

3、 you replace the processing circuit pc board ( i.e. BAPRC-2034 ). Otherwise You and your customer should be on the illegal Radio Law and IT HAS POSSIBILITY TO HAVE A RISK OF PUNISHMENT FROM EACH COUNTRY GOVERNMENT. If you did not make sure country code and no setup code and face any trouble, We does

4、 not have any responsibility. For setting up the Country Code, Please ask the procedure of changing country code to your distributer or our sales. It is no described the procedure of changing Country Code on this Service Manual If you have any trouble of unclear procedure for update country code, Pl

5、ease contact our sales department. PRC Board Default Value of Country Code The PRC board is already set default Country Code by the representative destination. To confirm the default country code, Please refer to the How to read PRC Board part number and Default value of Country Code section. Figure

6、 Country List (need to set up) WiFi 5GHz Setting 5 4 3 2 1 6 D C A B D C A B 5 4 3 2 1 6 VSX-831/1131 VSX-LX101/301 Wireless LAN 5GHz Setting IMPOTANT! Make sure and Setup Country Code You have to make sure country code for using or replacing “Processing Circuit PC Board”. It means that you have to

7、make sure country code between using Processing Circuit PC board( PRC Board) and your customers country code. When it is not match PRC board default country code and customers country, you have to setup Country Code. Case3; When you repair the “P” destination products and replace “P” destination PRC

8、 Board and the customer live in UK, It is no necessary to setup Country Code Because “P” destination PRC board already setup “EU” country code. Match Country code NO NECESSARY TO SETUP COUNTRY CODE Case4; When you repair the “P” destination products and replace “P” destination PRC board and the cust

9、omer live in Russia, It is necessary to setup Country Code Because “P” destination PRC Board already setup “EU” country code. However, the customers country code is “RU”. It means no match PRC Board code and Customers code. No Match Country code NECESSARY TO SETUP COUNTRY CODE Case5; When you repair

10、 the “C” destination products and replace “C” destination PRC board and the customer live in US, it is no necessary to setup Country Code Because “C” destination PRC board already setup “US” country code. Match Country code NO NECESSARY TO SETUP COUNTRY CODE Case6; When you repair the “C” destinatio

11、n product and replace “C” destination PRC board and the customer live in Taiwan, It is necessary to setup Country Code. Because “C” destination PRC Board already setup “US” country code as default. However, the customers country code is “TW”. It means no match PRC Board code and the customers countr

12、y code No Match Country code NECESSARY TO SETUP COUNTRY CODE Customer: UK: EU PRC Board: EU Customer: Russia: RU PRC Board: EU Customer: US: US PRC Board: US Customer: Taiwan: TW PRC Board: US WiFi 5GHz Setting 5 4 3 2 1 6 D C A B D C A B 5 4 3 2 1 6 VSX-831/1131 VSX-LX101/301 Wireless LAN 5GHz Coun

13、try Code 1/2 Region Country Code America USA US Canada US Mexico US Brazil US Chile CL Guatemala US Puerto Rico US Trinidad TT Dominican Rep US Argentina AR Ecuador US Paraguay US Colombia US Guam US Panama US Costa Rica US Uruguay US Peru US Region Country Code Asia / Oceania Japan JP China CN Hong

14、 Kong EU Korea KR Taiwan TW Singapore SG Malaysia MY Philippines EU Vietnam EU Indonesia ID Sri Lanka EU Australia AU New Zealand AU Thailand EU India IN Pakistan PK Region Country Code Middle East UAE EU Bahrain BH Kuwait KW Oman EU Qatar QA Lebanon EU Jordan JO Saudi Arabia EU WiFi 5GHz Setting 5

15、4 3 2 1 6 D C A B D C A B 5 4 3 2 1 6 VSX-831/1131 VSX-LX101/301 Wireless LAN 5GHz Country Code 2/2 Region Country Code Europe / Africa Germany EU UK EU France EU Netherlands EU Italy EU Switzerland EU Denmark EU Sweden EU Austria EU Belgium EU Spain EU Norway EU Finland EU Czech EU Israel IL Ukrain

16、e EU Hungary EU Slovakia EU Luxembourg EU Turkey EU Portugal EU Malta EU Latvia EU Poland EU Region Country Code Europe / Africa Cyprus EU Estonia EU Slovenia EU Bulgaria EU Greece EU Romania EU Lithuania EU Serbia EU Croatia EU Ireland EU Macedonia EU Moldova EU Russia RU Andorra EU Armenia EU Azer

17、baijan EU Belarus EU Bosnia and Herzegovina EU Northern Cyprus(Turkey) EU Georgia EU Iceland EU Kazakhstan EU Region Country Code Europe / Africa Liechtenstein EU Monaco EU Montenegro EU San Marino EU Vatican City EU Kosovo EU Kaliningrad(Russia) RU Gibraltar(UK) EU Canary Islands(Spain) EU Ceuta EU

18、 Melilla EU Morocco MA Algeria EU Tunisia TN Egypt EG Mauritius US South Africa EU WiFi 5GHz Setting 5 4 3 2 1 6 D C A B D C A B 5 4 3 2 1 6 VSX-831/1131 VSX-LX101/301 How to read PRC Board part number and Default value of Country Code 1B5142034-1J831MDC Board No. 831 : VSX-831 101 : VSX-LX101 131 :

19、 VSX-1131 301 : VSX-LX301 PRC Board Default setting Country Code Dst Code Main Country C US North America D US United State S US Brazil P EU Europe B EU United Kingdom Q EU Hong Kong T EU Thai L RU Russia A AU Australia / New Zealand R CN China F TW Taiwan K KR Korea J JP Japan Model Number Last 3 D

20、igit Destination Suffix No. Firmware 5 4 3 2 1 6 D C A B D C A B 5 4 3 2 1 6 How to check Firmware Version & Preparation of Update VSX-831 / VSX-LX101 Step1 : DIMMER + ON/STANDBY x 2 Main Firmware Version will appear on the main units display. Step2 : TUNE +1 ( Push Up Key 1 click) NET Firmware Vers

21、ion will appear on the main units display. Step3 : TUNE +2 (Push Up Key 2 click) DSP Firmware Version will appear on the main units display. Step4 : TUNE +3 (Push Up Key 3 click) Video Firmware Version will appear on the main units display. Step3 : TUNE +4 (Push Up Key 4 click) OSD Firmware Version

22、will appear on the main units display. Step4 : TUNE +5 over (Push Up Key 5 click over) Return to Display Main Firmware Version ( Return Step1) When It is rotated left ( - ) TONE knob, It is appeared before step. Preparation of Update 1.Connect the USB storage device to your PC. If there is any data

23、in the USB storage device, remove it. 2.Download the firmware file (package file) from the service website normally accessed. Filename is as follows: PIOAVR101F*.zip Unzip the downloaded file. A following file is created. PIOAVR101F*.of0 PIOAVR101F*.of1 PIOAVR101F*.of2 PIOAVR101F*.of3 PIOAVR101F*.of

24、4 3.Copy it to the USB storage device. Be careful not to copy the zip file. 4.Remove the USB storage device from your PC. Firmware 5 4 3 2 1 6 D C A B D C A B 5 4 3 2 1 6 How to Update (service mode) 1/2 VSX-831 / VSX-LX101 Overwriting is also possible. 1.Connect the USB strage to the USB port on th

25、e unit. 2. Turn on the unit. It takes some time to start after you switch on the unit. Press: DIMMER + ON/STANDBY x 2 3. Press RETURN button, Then it is displayed as below If you need each module of the firmware update, you can select the module by pressing PRESET button. If you need change source N

26、ET or USB, you can select the source by pressing TUNE UP and Down key It should be updated firmware by selecting USB - ALL normally. Please do NOT choose T-SRV( it is test server) USB - ALL: ALL firmware update ( default ) USB - DSP1: DSP firmware update USB - OSD: OSD firmware update USB - VMPU: VM

27、PU firmware update USB - NET: NET firmware update USB - MMPU: Main MPU firmware update USB - WORK: Compare between AVR and USB, Only update new version firmware NET - ALL: ALL firmware update ( default ) NET - DSP1: DSP firmware update NET - OSD: OSD firmware update NET - VMPU: VMPU firmware update

28、NET - NET: NET firmware update NET - MMPU: Main MPU firmware update NET - WORK: Compare between AVR and MMC, Only update new version firmware by network The default setting is “ ALL” CAUTION: When you will update each module firmware, you have to keep combination of firmware. Firmware 5 4 3 2 1 6 D

29、C A B D C A B 5 4 3 2 1 6 How to Update (service mode) 2/2 4. Press ENTER button. Start update firmware. 5.Wait until update is completed. When the update ends, “Completed!” is displayed. When “ Completed!” message appeared, you can power off by pressing “ ON/STANDBY” button. (If you leave it, it au

30、tomatically turns standby mode. ) 6.Press ON/STANDBY button, and the unit turns on. 7.Check the new FW version number. If the procedure might not be successful, please select “USB - ALL”. VSX-831 / VSX-LX101 Adjustment 5 4 3 2 1 6 D C A B D C A B 5 4 3 2 1 6 VSX-831/1131 VSX-LX101/301 How to Confirm

31、 Idling current Chanel Measurement Points Permissible Range FL P6021 1mV 21mV FR P6022 C P6023 SL P6025 SR P6026 SBL* P6027 SBR* P6028 C P6023 SR P6026 SBR P6028 FR P6022 FL P6021 SBL P6027 SL P6025 The Idling current adjustment is unnecessary. If did the repair of amplifier circuit, please confirm

32、the idling current after 4 6 minutes heat running. If the measured value are under 1mV or over 21mV , turn off the power of the AVR and check the parts of defect channel again. *SBL/SBR is not mounted on VSX-831. Connection DC Volt meter AVR 100ohms, 1/4W *Heat sink is different by each model. Schem

33、atic Diagram 5 4 3 2 1 6 D C A B D C A B 5 4 3 2 1 6 Schematic diagram list Model name Abbreviated Model Name VSX-831 VSX-LX101 VSX-1131 VSX-LX301 V8 L1 V11 L3 PART NO. FUNCTION MODEL SCHEMATIC DIAGRAM LIST PART-1AUDIO BLOCK VIDEO BLOCK DIGITAL AUDIO BLOCK PART-2 PART-3 PART-4ASP AMP POWER THERMAL S

34、ENSOR AMP CLASS-A SWITCHING PS VIDEO+SP OUT+12VTRG+IR RS-232C(D2/Z6/D3/L3/T7/Z7/D4/Z8/D5) PART-5 PART-6 PART-7 PART-8DISPLAY(T5/T6/Z6/T7/Z7) HP(T5/T6/Z6/T7/Z7) DISPLAY(D2/D3/D4) HP(D2/D3/D4) FLAC/VH(Z8/D5) STANDBY/ZONE SWITCH(D2/D3/D4) DISPLAY(V8/L1/V11/L3) HP(V8/L1/V11/L3) DISPLAY(Z8) MASTER VOLUME

35、(Z8) SWITCH IN DOOR(Z8) SWITCH etc.(Z8) HP(Z8) MIC(Z8) DISPLAY(D5) MASTER VOLUME(D5) SWITCH/MIC(D5) HP(D5) DAC FILTER+VLSC1(T5/D2/V8/L1/T6/Z6/V11/L3/T7/Z7/D4)PART-9 PART-10MMPU VMPU VSP HDMI/DECODER DIR/DAC DSP ARM I/O ARM PS ARM MEMORY ARM USB/NET POWER PART-11TUNER PART-12 PART-13HDBaseT(D4/D5) FR

36、ONT HDMI(T6/Z6/D3/V11/L3/T7/Z7/D4) T5D2V8L1T6L3V11D3Z7D4Z8D5 Model No.VSX-831/1131, VSX-LX101/301 Schematic Diagram List YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESY

37、ESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYES YESYESYES YESYESYES YESYESYES YESYESYES YESYES YESYESYESYESYES YESYES YESYESYESYESYES YESYESY

38、ESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYE

39、SYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYESYESYESYESYESYESYESYESYESYES YESYESYES YESYESYESYES YESYESYESYES YES YES YES YES YES YES YES YES YES YES YES YESYES YESYESYESYESYES YESYES YES YES YES YES YES Z6 YES YES YES YES YES YES YES YE

40、S YES YES YES YES YES YES YES YES YES YES YES YES YES YESYESYESYESFLAC/VH(D2/D3/D4) YESYESYES DAC FILTER+VLSC2(Z8/D5) FRONT HDMI(Z8/D5) YESYESYESYESYESYESYESYESYESYESYESYESYESDESTINATION LIST OF AF1979 YESYESYESYESTONE/LISTENING MODE SWITCH(T5/T6/Z6/T7/Z7) INPUT SELECTOR SWITCH(V8/L1/V11/L3)YESYESYE

41、SYES YES YES YES YES T7 YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES Schematic Diagram 5 4 3 2 1 6 D C A B D C A B 5 4 3 2 1 6 Block diagram ( Analog audio ) Multi1 Multi1 Multi1 Multi1 Multi1 Multi1 Multi1 AUX_R Multi1 Multi2 Multi2 AUX_L MICOU

42、T TUNER_L TUNER_R DACL DACR DACSW DACC DACSL DACSR DACSBL DACSBR Multi3 Multi3 SBZ2MUT AMUT SPRLF SPRLCS SPRLSB SPRLZ2_H SPRLZ2 Z3MUT Z2MUT PREMUTCS PRERLF PRERLSB HPRL Main Main Main Main Main Main Main Main 1 2 4 5 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 USB2.0 DIR 2ch ADC Z2DAC PCM5101 DIR TUNE

43、R PACK HDBaseT Main DAC AK4458 VLSC2 VLSC1 VLSC2 VLSC2 VLSC2 VLSC2 VLSC2 VLSC2 PCM5101 Z3DAC ARM HDMI TX HDMI RX SPARTA CS49844 DSP TONE TONE +29dB +29dB +29dB +29dB +29dB +29dB +29dB FL DISPLAY Zone3 L Zone3 R Zone2 R Zone2 L SW SW Front R Front L Surr R Surr L SBack R SBack L Center 12V TRG A 12V

44、TRG B 12V TRG C IR IN1 IR IN2 IR OUT Surr R Surr L Z8/D5 SBack L/FHeight L/Bi-Amp L/Z2B L Front R Front L Center TONE TONE PCM9211 PCM9211 FL FR SW C SL SR SBL SBR SLCSRFLFRSBRSWSBL ADCL ADCR Z2L Z2R Z3L Z3R DownMix 66 67 65 64 62 63 60 61 41 42 55 56 68 69 28 29 30 31 71 72 Main L Main R AUX PHONO

45、T5/D2/T6/Z6/D3/T7/Z7/D4/Z8/D5 TV V8/L1 CBL/SAT V11/L3 CD 2ch ADC 10 8 12 14 16 15 18 17 +20dB exept Z8/D5 Z2L Z2R Z3R Z3L Q4001 BD34704KS2 Q4301 NJW1194 Q4301 NJW1194 57 58 51 52 49 50 IN1 IN4 IN5 47 48 45 46 43 44 37 38 35 36 33 34 53 54 IN3 IN6 IN7 IN8 IN10 IN11 IN12 IN2 SUB1 SUB2 ADC Headphone T7

46、/Z7/D4 SBack L Z8/D5 Z2 L Z2 L Z8/D5 0dB 0dB 0dB 0dB -6dB -6dB -6dB -6dB Direct L Direct R (Only T2-00) (Only T2-00) (Only T2-00) (Only T2-00) (Only T2-00) (Only T2-00) MODEL NO.VSX-831/LX101/1131/LX301 SCHEMATIC DIAGRAM(PART-1) BLOCK DIAGRAM(Analog Audio) PART-3 Digital Audio PoweredZ2(SUB) (REC) (

47、Main) PHONO AMP ADC Filter only Z8/D5 except Z8/D5 except Z8/D5 only Z8/D5 except V8 only D3/D4/Z8/D5 T5/D2/T6/Z6/D3/T7/Z7/D4/Z8/D5 CD V8/L1 BD/DVD V11/L3 STRM BOX T5/D2/T6/Z6/D3/T7/Z7/D4/Z8/D5 STRM BOX V11/L3 CBL/SAT T5/D2/T6/Z6/D3/T7/Z7/D4/Z8/D5 GAME V11/L3 BD/DVD T5/D2/T6/Z6/D3/T7/Z7/D4/Z8/D5 CBL/SAT T5/D2/T6/Z6/D3/T7/Z7/D4/Z8/D5 BD/DVD RF1987/1995/2003/2012/2019 only V8/L1/V11/L3 only V8/L1/V11