Denon AVR-S650H Service Manual
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Denon AVR-S650H Service Manual

Integrated network av receiver
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INTEGRATED NETWORK AV RECEIVER
AVR-S650H
• For purposes of improvement, specifications and design are subject to change without notice.
• Please use this service manual when referring to the operating instructions without fail.
• Some illustrations used in this service manual are slightly different from the actual product.
Service Manual
Click here!
On-line service parts list
http://dmedia.dmglobal.com/Document/DocumentDetails/25662
ONLINE PARTS LIST
(P5)
WEB owner's manual
NA:
http://manuals.denon.com/AVRS650H/NA/EN/index.php
EU:
http://manuals.denon.com/AVRS650H/EU/EN/index.php
AP:
http://manuals.denon.com/AVRS650H/AP/ZH/index.php
Upload is planned for the time of a future press release.
BEFORE SERVICING THIS UNIT
ELECTRICAL
MECHANICAL
REPAIR INFORMATION
UPDATING
Confidential
Ver. 1

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Summary of Contents for Denon AVR-S650H

  • Page 1 Service Manual Ver. 1 INTEGRATED NETWORK AV RECEIVER AVR-S650H Click here! On-line service parts list http://dmedia.dmglobal.com/Document/DocumentDetails/25662 ONLINE PARTS LIST (P5) WEB owner’s manual http://manuals.denon.com/AVRS650H/NA/EN/index.php http://manuals.denon.com/AVRS650H/EU/EN/index.php http://manuals.denon.com/AVRS650H/AP/ZH/index.php Upload is planned for the time of a future press release. BEFORE SERVICING THIS UNIT...
  • Page 2 BEFORE SERVICING THIS UNIT SAFETY PRECAUTIONS NOTE FOR SCHEMATIC DIAGRAM HANDLING THE SEMICONDUCTOR AND OPTICS ONLINE PARTS LIST Accessing the Parts List Searching Part Numbers or Ref. Numbers NOTE FOR PARTS LIST SERIAL NUMBER Serial Number Organization SKU Code of this Unit POST-SERVICE PRECAUTIONS Initializing this Unit...

  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS The following items should be checked for continued protection of the customer and the service technician. Leakage current check Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective.

  • Page 4: Note For Schematic Diagram

    NOTE FOR SCHEMATIC DIAGRAM WARNING: Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. CAUTION: Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check.

  • Page 5: Note For Parts List

    Click here! On-line service parts list http://dmedia.dmglobal.com/Document/DocumentDetails/XXXXX ONLINE PARTS LIST (P5) WEB owner’s manual http://manuals.denon.com/AAAAAAA/NA/EN/index.php http://manuals.denon.com/AAAAAAA/EU/EN/index.php http://manuals.denon.com/AAAAAAA/AP/ZH/index.php http://manuals.denon.com/AAAAAAA/JP/JA/index.php Upload is planned for the time of a future press release. BEFORE SERVICING THIS UNIT NOTE : If the web browser does not open automatically, copy the URL and paste it into the address bar (3) Next, click the "Sheet"...
  • Page 6 SERIAL NUMBER Serial Number Organization The 14-digit serial number that contains the code of the manufacturing plant and the manufacturing date. 14 digits Factory Manufactured Cumulative Year, month code code serial number The last Month 2digit of year (01 ～ 12) SKU Code of this Unit Product SKU SKU Code...

  • Page 7: Initializing This Unit

    POST-SERVICE PRECAUTIONS Initializing this Unit Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the digital PCB. 1. Press the power button to turn off the power. 2. While holding down buttons "TUNE +" and "BAND" simultaneously, press the power button to turn on the power.

  • Page 8: Schematic Diagrams

    ELECTRICAL SCHEMATIC DIAGRAMS PRINTED CIRCUIT BOARDS SCH01 HDMI RX DIGITAL, TUNER, PHONO SCH02 HDMI TX MAIN SCH03 OSD PHONE WIRE GUIDE, FRONT CABLE GUIDE, SMPS, REGULATOR SCH04 DIGITAL SUPPLY FRONT, PHONE, STANDBY, MIC, USB, FRONT CABLE GUIDE SCH05 MCU LEVEL DIAGRAM SCH06 MCU LEVEL CHG SCH07 DIR FRONT ch...
  • Page 9 SCHEMATIC DIAGRAMS SCH01 HDMI RX HDMI_RX PART TO 0A TO OSD PART CEC3V3 CEC1V1 D GND AVD D 33RX AVD D 33RX L7102 CLZBLM21PG300SN1D TO 1A VD D 33 VD D 33 L7103 CB05Y T Y H 221 PVD D 33 PVD D 33 L7104 CB05Y T Y H 221...
  • Page 10 SCH02 HDMI TX HDMI_TX PART HDMI_TX PART CEC5V CEC3V3 L7201 VDD33_TX VD D 33_T X CEC1V1 L7202 CB05Y T Y H 221 D GND PVDD33_TX PVD D 33_T X L7203 CB05Y T Y H 221 AVDD33RX3_TX AVD D 33RX _T X AVDD33RX2_TX OPEN T X 2+...
  • Page 11 SCH03 OSD OSD PART OSD _SPI_MO OSD _SPI_MI OSD _SPI_CS OSD _SPI_CLK NET 3.3V GUI_W RIT E TO 2B Q7301 H VT K RC102S +1V8H2 AD V7623_RST H SCL H SD A X 7301 AD V7623_SPI_MI 28.6363MH z AD V7623_SPI_MO R7362 R7329 C7331...
  • Page 12 SCH04 DIGITAL SUPPLY DIGITAL SUPPLY PART CN741 CN741 CJP06GA01ZY L7401 1.D 5.2V CB03Y T Y H 600 L7402 2.D 5.2V CB03Y T Y H 600 R7483 TO BN601 3.M_RESET L7403 4.D _GND CB03Y T Y H 600 5.D _GND D3.3V R7451 R7453 L7404...
  • Page 13 SCH05 MCU CN751 TO A3 TO A7 TO 2C TO FRONT B'D TO MCU LEVEL CHG. TO HDMI_TX TO HDMI_RX 1.25m m 27PIN FFC MCU PART TO BN12B1 CN751 L7501~ L7520 L7522~ L7527 C7524 0.01uF :CB03YTYH600 C7523 0.01uF D 5V_POW ER D 5V_POW ER NET 5V_POW ER T U_INT...
  • Page 14 SCH06 MCU LEVEL CHG CN753 TO BN502 TO MAIN B'D MCU_LEVEL_CHG PART 2.0m m 11PIN W AFER CN753 CJP11GI288ZY FROM SW M3.3V DIGITAL D GND SUPPLY TO B7 CN755 CJP04GB113ZY 1.3.3V 2.TX 3.RX 4.D GND R7587 R7589 R7592 Q7592 H VT K RC102S Q7593 H VT K RC102S Q7591...
  • Page 15 SCH07 DIR TO C8 FROM MCU PART DIR PART (2) DIR output (1) DIR input CH1:DIRLRCK (FSDIR1) CH2:DIRBCK (64FSDIR1) CH1:COAX.1 (RXIN0) SPD IF_OUT H D MISPD IF CH3:DIRDATA D IRMCK (DATADIR1) D IRBCK D IRLRCK D IRD AT A 256FSD IR1 MPIO_B3 MPIO_B2 64FSD IR1...
  • Page 16 SCH08 PLD TO C7 TO 7D PLD PART FROM MCU PART FROM LEGO PART JT AG_T MS JT AG_T D I JT AG_T CK C7722 R7748 T D O1_T D I2 SPD IF_OUT SPD IF_OUT 0.1uF MCLK_I2S_0 R7781 PLD ERR MCLK_I2S_0 LRCK_I2S_0 OPEN...
  • Page 17 SCH09 DSP DSP PART TO D1 TO D6 FROM PLD PART FROM D IR PART FROM L7801 CB03Y T Y H 600 D A1.1V D IGITAL SUPPLY L7802 CB03Y T Y H 600 D A3V3 D O_D OW N PART D GND D O_S TO C1...
  • Page 18 SCH10 MAIN DAC MAIN DAC PART TO D5 FROM PLD PART C7985 0.047uF C7986 0.047uF C7987 1000pF C7988 1000pF C7989 OPEN C7990 OPEN C7991 1000pF C7992 1000pF C7993 1000pF R7916 C7994 0.047uF R7917 4k7K/F-T C7995 0.047uF D A_Z_MUT E1 C7996 0.047uF R7911 C7913 R7919...

  • Page 19: Pin Connector

    SCH11 NETWORK FROM LEGO MODULE I2S_0 LEGO OUTPUT I2S_1 BT_TX I2S_2 LEGO INPUT(Zone2) 42 Pin CONNECTOR 80 Pin CONNECTOR CN811 CN812 CJP80GA370ZU CJP42GA370ZU LEGO5V D GND BK811 BK812 BK813 BK814 VMD 1A960 VMD 1A960 VMD 1A960 VMD 1A960 NET 3.3V D 5V SW M3.3V C8107 OPEN...

  • Page 20: Video Part

    SCH12 ANALOG ANALOG PART CN821 PH ONO-L AGND PH ONO-R + 7.5V -7.5V CH _GND CH _GND R8207 T U_INT R8208 /RST T U_RST T U_SEN R8209 SD IO T U_SD IO SCLK T U_SCLK TUNER-R TUNER-L SEL_CLK SEL_D AT A C125Z2-1560 MVOL_MUT E L8201...
  • Page 21 SCH13 MAIN MAIN PART 1.1V 53.4V Point C1 PTC Thermistors Point A D 5101 R5115 R5116 R5126 OPEN R5103 R5108 470K 5.6K(1W ) 5.6K(1W ) D H PT F1608471P115T C5103 Q5104 R5117 C5106 33P LEFT FRONT-CH KT C3114A 4.7(1W ) Q5105 BN505 Q5107...
  • Page 22 SCH14 PHONO, TUNER PHONO B'D C8311 C8313 0.022uF(M) 6800pF(M) C8307 JK831 10V/220uF R8313 R8315 CJJ4N122ZD R8301 R8303 C8305 R8309 C8309 130k R8319 C8315 L CH PHONO 100P 50V/10uF 50V/10uF R CH CN825 R8320 C8316 CN825 C8306 C8310 R8304 R8310 R8314 R8316 50V/10uF C125Z1-15...

  • Page 23: Front Part

    SW107 SW108 SW109 SW110 SW111 SW112 SW113 SW114 SW115 SW116 SW117 SW118 SW119 KD S160 OPEN OPEN D 1405 AVR-S650H /S750H R1092 C1413 OPEN OTH ER C1414 0.047uF Q1022 Q1023 C1415 1000P KEY NAME C1416 OPEN CUP12957Z-2 Q1021 Q1024 OPEN...
  • Page 24 AVR-S750H /X1600H AC220V 218Series 218Series OPEN OPEN D 3101 AC100V OPEN AC120V OPEN OPEN 932Series 932Series IC305 AVR-S650H CVIK IA7805BPI AC230V 218Series 218Series OPEN OPEN AC220V FUSE OPTION F3004 IC301 T 1.25A L 250V CVIK IA7812BPI D 3001 UF4004 F3002...
  • Page 25 BRACK ET IC604 AVR-S750H /X1600H CVIPST 8448NR_A TO CN741 AC100~ 120V T 6.3A L 250V AC220~ 230V T 3.15A L 250V C6029 AVR-S650H D RA-800H 0.047uF(1608) AC120V T 5A L 250V AC220~ 230V T 2.5A L 250V R6025 4.7K (1608) C6022...
  • Page 26 PRINTED CIRCUIT BOARDS DIGITAL, TUNER, PHONO Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu). DIGITAL (A SIDE) +5V_OUT DA_OUT CK_OUT CN821 DA_5 CK_5 DA_3 CK_3 DA_1 CK_1 1.TUNER-L 2.TUNER-R 3.VCC 4.TUNER_SCLK 5.TUNER_SDIO 6.TUNER_CE JK751 7.TUNER_RST 8.TUNER_INT D7224 D7227 JK741 JK731 JK821 9.CHGND...
  • Page 27 MAIN MAIN (A SIDE) MAIN (B SIDE) R5418 C5616 C5618...
  • Page 28 CLZ9Z133Z:E2,E1C R6011 CY601 Pri. Pri. R6015 J6018 D6012 ZD611 IC601 J6010 CN602 CN601 C6008 C6013 ZD618 AVR-S650H/DRA-800H C6001 IC602 D6008 Pri. Pri. T6001 T 2.5A L 250V J6001 (AC220V~230V AREA) Sec. Sec. R6034 T 5A L 250V R6016 D6013 (AC100V~120V AREA)
  • Page 29 FRONT, PHONE, STANDBY, MIC, USB, FRONT CABLE GUIDE FRONT (A SIDE) FRONT (B SIDE) C1073 C1074 D1015 D1016 R1058 C1076 R1061 C1077 R1060 R1059 D1402 D1403 J1102 C1409 R1410 J1095 J1094 J1090 C1082 PHONE (A SIDE) PHONE (B SIDE) J1091 R1046 R1078 J1087...

  • Page 30: Level Diagram

    LEVEL DIAGRAM FRONT ch...
  • Page 31 CENTER ch...
  • Page 32 SURROUND ch...
  • Page 33 SUBWOOFER ch...

  • Page 34: Block Diagram

    BLOCK DIAGRAM ANALOG AUDIO DIAGRAM AVR-S650H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L H /P R NJU72343V P-AMP SPK OUT V+ :+ 7.5V ANA_FL V-:-7.5V * LOGIC CONTROL H IGH LEVEL INPUT VOLTAGE(MIN: + 2.5V / MAX: V+ )
  • Page 35 DIGITAL AUDIO DIAGRAM AVR-S650H DIGITAL AUDIO BLOCK LEGO_ADC_L LEGO_ADC_R OPEN D IGTAL IN DIRMCK DIR_CE MVOL_MUTE DAC_MUTE DIRBCK DIR_CLK VOLUME_MUTE DA_FL DIRLRCK DAC_RST OPT1(TV) DIR_DIN APLD_CLK DIRDATA DAC_MS DA_FR DIR_DOUT MPIO_B3 APLD_DATA DAC_DATA MPIO_B2 DIR_RST APLD_CS ADC(SLAVE)+ DIR DAC_CLK DA_CEN...
  • Page 36 VIDEO DIAGRAM AVR-S650H VIDEO BLOCK CVDD, DVDD:+ 1V8H PVDD:+ 1V8H TXAVDD:+1V8H TXPVDD:+ 1V8H TXPLVDD:+ 1V8H DVDDIO:DV3V3 TVDD:DV3V3 AD V7623 HDMI RX(MN864787) TRANSCEIVER 28.6363MH z OSD Block P2 RX HDMI IN1 (CBL/SAT) TXPORT0 P1 RX HDMI IN2 (DVD) S.FLASH P0 RX...

  • Page 37: Power Diagram

    POWER DIAGRAM AVR-S650H VCC DIAGRAM HI+ B MAIN+ B LOW+ B MAIN-B S1(AMP+ B,-B) H I-B 57m A SELETOR IC,VOLUME IC LOW -B (NJU72750AV,NJU72343V,NJM8080Gx3) MM1Z7V5 218.03m A A+ 12V (NJM8080x3,SPKx3/H-P/HI-LOW RELAY) 72m A DA+ 3.3V KIA7812BPI BU33TD3WG (PCM5100A,AK5358x3) 127m A...

  • Page 38: Wiring Diagram

    WIRING DIAGRAM AVR-S650H W IRING DIAGRAM AC CORD ANT1 ANT2 PCB TO PCB DIGITAL PCB TUNER CN821 CN813 REGUL.-> DIGITAL CN823 CN825 LEGO SMPS-> DIGITAL CN741 BN826-1 CN812 BN826-2 CN811 CN602 CN751 CN822 CN753 PCB TO PCB CN601 BN301 REG. PCB...
  • Page 39 SEMICONDUCTORS Only major semiconductors are shown, general semiconductors etc. are omitted to list. The semiconductor which described a detailed drawing in a schematic diagram are omitted to list. 1. IC's R5F5651EDDFB (DIGITAL_MCU : IC751) Pin Name Symbol Pu/Pd STBY STOP Function STBY 22 EXTAL/P36...
  • Page 40 Pin Name Symbol Pu/Pd STBY STOP Function Pin Name Symbol Pu/Pd STBY STOP Function STBY STBY HDMI transceiver w/ GUI(ADV7623) control pin 94 PA3/RXD5/IRQ6-DS MVOL_DATA Volume control pin (NJU72343) 54 P52/RXD2 ADV7623_SPI_MI (for GUI) 95 PA2/RXD5 MVOL_CLK Volume control pin (NJU72343) HDMI transceiver w/ GUI(ADV7623) control pin ZVOL_CLK (X1600H 55 P51/SCK2...
  • Page 41 ADV7623 (DIGITAL_OSD : IC731) Pin Name Symbol Pu/Pd STBY STOP Function STBY P45/IRQ13-DS/ DIR_CLK DIR (PCM9211) control pin AN005 Not used (This port use to detect for Network P44/IRQ12-DS/ AIOS4_STBY_STA- Module standby status in the future (Low：nor- AN004 mal, High：Deep Standby)) same as NET5V_POWER,NET3.3V_POWER (This P43/IRQ11-DS/ port use to control for Network Module standby...
  • Page 42 Pin No. Mnemonic Type Description Pin No. Mnemonic Type Description RXC_2− HDMI input Digital Input Channel 2 Complement of Port C in the HDMI Interface. RXC_2− HDMI input Digital Input Channel 2 Complement of Port C in the HDMI Interface. RXC_2+ HDMI input Digital Input Channel 2 True of Port C in the HDMI Interface.
  • Page 43 ADV7623 Block diagram Pin No. Mnemonic Type Description PGND Ground PVDD Ground. PVDD Power PLL Supply Voltage (1.8 V). XTAL Miscellaneous Input pin for 28.63636 MHz crystal or an external 1.8 V 28.63636 MHz clock oscillator source to XTAL XTAL1 analog clock the ADV7623.
  • Page 44 DIGITAL_OSD : IC732 TPS563201 (DIGITAL_DIGITAL SUPPLY : IC741, IC742, IC743, IC744) BY25Q32BSSIG (except : E2) DDC Package 6-Pin SOT BY25Q64ASSIG (only E2) Top View VBST Top View Pin Name Description Chip Select Serial Output for single bit data Instructions. IO1 for Dual or Quad SO (IO1) Instructions.
  • Page 45 MC74HC4094ADR2G (DIGITAL_MCU : IC752, IC753) SN74LVC244APWR (DIGITAL_OSD : IC734) (DIGITAL_PLD : IC772) SRG8 (DIGITAL_DSP : IC783) (DIGITAL_LEGO : IC812) (DIGITAL_HDMI_TX : IC722) MC74HC4094A Logic Diagram SN74LVC244A Figure 1. Pin Assignment OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS www.ti.com STAGE 0 STAGES 1 TO 6 STAGE 7 SCAS414X –...
  • Page 46 www.ti.com SBAS495 – JUNE 2010 PIN CONFIGURATIONS PT PACKAGE PCM9211PTR (DIGITAL_DIR : IC761) LQFP-48 (TOP VIEW) DESCRIPTION NAME TOLERANT DVDD – – Power supply, 3.3 V (typ.), for digital Software control I/F, SPI data output / I2C slave address set- MDO/ADR0 ting0(2) ERROR/INT0...
  • Page 47 www.ti.com SBAS495 – JUNE 2010 BLOCK DIAGRAM ADSP21487KSWZ2B (DIGITAL_DSP : IC781) PCM9211PTR BLOCK DIAGRAM FILT AUXIN 0 AUTO RXIN7 RXIN 0 RXIN0 SCKO DOUT RXIN 1 RXIN1 MAIN OUTPUT PIN 1 RXIN 2 RXIN2 AUXIN0 LRCK SCKO/ BCK/LRCK PORT AUXIN1 DOUT RXIN 3 RXIN3...

  • Page 48: Pin Configuration

    BY25D16ASSIG (DIGITAL_DSP : IC782) A3V64S40GTP-60 (DIGITAL_DSP : IC784) PIN CONFIGURATION (TOP VIEW) Top View DQ15 VddQ VssQ SOP8 150/208mil DQ14 SCLK DQ13 VssQ VddQ DQ12 DQ11 VddQ VssQ DQ10 Terminal Functions VssQ VddQ Pin Name Description LDQM UDQM Chip Select /CAS /RAS SO (IO1)
  • Page 49 AK4458VN 40 +105 C (Exposed pad is connected to ground) 40 +85 C (Exposed pad is open) 48-pin QFN (0.5mm pitch) AKD4458 Evaluation Board for AK4458 AK4458VN (DIGITAL_MAIN DAC : IC791) No. Pin Name I/O Function PD State CAD0_I2C Chip Address 0 Pin in I2C Bus serial control mode Pin Configurations Chip Select Pin in 3-wire serial control mode Hi-Z...

  • Page 50: Functional Block Diagram

    [AK4458] FUNCTIONAL BLOCK DIAGRAM BD82065FVJ-E2 (DIGITAL_NETWORK : IC814) 4. Block Diagram and Functions LDOE TVDD VDD18 DVSS AVDD AVSS Bias BICK/DCLK DATT AOUTL1P LRCK/DSDL1 Soft Mute Interpolator AOUTL1N SDTI1/DSDR1 Data SDTI2/DSDL2 Interface VREFH1 Vref De-empha SDTI3/DSDR2/TDMO1 DATT Modulator VREFL1 DSD Filter Soft Mute SDTI4/DSDL3/TDMO2 Noise...
  • Page 51 NJU72343 (DIGITAL_ANALOG : IC822) NJM41050V (DIGITAL_ANALOG : IC881) VIN1 75 DRV 0.1µF CLAMP 6.75MHz 47µF 75 VOUT VIN2 VSAG 0.1µF CLAMP 1µF No. Symbol Function No. Symbol Function SREFV VIN3 AREF Analog reference potential DATA IC control data input Address selection CLOCK IC control clock input 0.1µF...
  • Page 52 TOP268VG (SMPS : IC601) AK5358BET(DIGITAL_DIR : IC764) DRAIN (D) CONTROL (C) INTERNAL SUPPLY SHUNT REGULATOR/ ERROR AMPLIFIER SOFT START 5.8 V 4.8 V INTERNAL UV 5.8 V PS(UPPER) COMPARATOR V I (LIMIT) CURRENT LIMIT ADJUST ÷ 16 PS(LOWER) ON/OFF SHUTDOWN/ EXTERNAL CURRENT AUTO-RESTART CURRENT LIMIT...

  • Page 53: Pin Connection

    2. FL DISPLAY FLD (018BT021GINK) (FRONT : FL101) ANODE CONNECTION 17G(AD3) 18G(AD4) 8G 9G 10G 11G 12G 13G 14G 15G 16G PIN CONNECTION NOTE 1) F1, F2 ----Filament 2) NP ------No pin 3) DL ------Datum Line 4) NX ------No extend pin 5) LGND ----Logic GND pin 6) PGND ----Power GND pin 7) VH...
  • Page 54 3. Remote Code Table FORMAT SHARP FORMAT: SHARP /DATA CONSTRUCTION 15bits C14 0 C15 0=NOT INVERTED, 1=INVERTED /REMOTE ID: 1 SYSTEM ADDRESS (C1 ～ C5) : ００１１０ , EXTENSION BIT (C12,C13) : １０ FORMAT: SHARP /DATA CONSTRUCTION 15bits C14 0 C15 0=NOT INVERTED, 1=INVERTED /REMOTE ID: 1 Data (C6 ～...
  • Page 55 FORMAT: SHARP /DATA CONSTRUCTION 15bits C14 0 C15 0=NOT INVERTED, 1=INVERTED /REMOTE ID: 1 SYSTEM ADDRESS (C1 ～ C5) : ００１００ , EXTENSION BIT (C12,C13) : ０１ REMOTE ID SET: 1 Data (C6 ～ C11) Key Name Data (C6 ～ C11) Key Name DENON CODE Parity GENRE1 GENRE2 RCSHP0420000 ００００００ RCSHP0420016 ００００１０...
  • Page 56 ANALOG TUNER RCKSK0410559 RESTORER (Low) RCKSK0410620 AUDIO DELAY MODE RCKSK0410621 AUDIO DELAY UP REMOTE ID SET: 1 RCKSK0410622 AUDIO DELAY DOWN RCKSK0410624 INFO DENON CODE Parity GENRE1 GENRE2 RCKSK0410640 FLD STATUS ４ ５ ２ ３ 　０　　 RCKSK0410656 Front Display (Dimmer)
  • Page 57 HEOS MUSIC REMOTE ID SET: 1 DENON CODE Parity GENRE1 GENRE2 ４ ５ ２ ３ 　０　　 REMOTE ID SET: 2-4 DENON CODE Parity GENRE1 GENRE2 ４ ５ ２ ３ ０　　 Data parity Key Name RCKSK0470027 CURSOR UP　　　　　　 RCKSK0470028 CURSOR DOWN　　　　　...
  • Page 58 MECHANICAL DISASSEMBLY Flowchart 1. FRONT PANEL ASSY 2. DIGITAL PCB 3. RADIATOR ASSY 4. SMPS PCB 5. REGULATOR PCB 6. POWER TRANS EXPLODED VIEW PACKAGING VIEW...
  • Page 59 DISASSEMBLY Flowchart • Remove each part following the flow below. • Reassemble the removed parts in the reverse order. • Read "SAFETY PRECAUTIONS" before reassembling the removed parts. • If wire bundles are removed or moved during adjustment or part replacement, reshape the wires after completing the work. Failure to shape the wires correctly may cause problems such as noise. • See "EXPLODED VIEW" TOP COVER FRONT PANEL ASSY DIGITAL PCB ASSY See "DISASSEMBLY" See "DISASSEMBLY" 1. FRONT PANEL ASSY 2. DIGITAL PCB ASSY and "EXPLODED VIEW" and "EXPLODED VIEW" FRONT PCB DIGITAL PCB Ref. No. of EXPLODED VIEW : P 8 Ref. No. of EXPLODED VIEW : P 1 STANDBY PCB LEGO MODULE ASSY Ref. No. of EXPLODED VIEW : P 2 Ref. No. of EXPLODED VIEW : P 9 PHONE PCB PHONO PCB Ref. No. of EXPLODED VIEW : P 3 Ref. No. of EXPLODED VIEW : P 10 TUNER PCB MIC PCB Ref. No. of EXPLODED VIEW : P 4 Ref. No. of EXPLODED VIEW : P 11 USB PCB Ref. No. of EXPLODED VIEW : P 5 RADIATOR ASSY See "DISASSEMBLY"...

  • Page 60: Front Panel Assy

    • For the shooting direction of each photos used in this manual, see the photo below. • A, B, C and D in the photo below indicate the shooting directions of photos. Proceeding : TOP COVER → FRONT PANEL ASSY • The photographs with no shooting direction indicated were taken from the top of the unit. (1) Remove the screws. • Photos of AVR-S650H E3 are used in this manual. The viewpoint of each photograph (Shooting direction : X) [View from the top] ↓Shooting direction: B↓ View from the bottom (2) R emove the screws. Remove the connector. Remove the FFC. CN102 CN104 ↑Shooting direction: A↑...

  • Page 61: Radiator Assy

    2. DIGITAL PCB 3. RADIATOR ASSY Proceeding : TOP COVER → DIGITAL PCB Proceeding : TOP COVER → DIGITAL PCB → RADIATOR ASSY (1) Remove the screws. (1) Remove the screws. ↓Shooting direction: A↓ ↓Shooting direction: A↓ (2) R emove the screws. Remove the FFC. Remove the connector. (2) R emove the screws. Remove the connector. CN104 CN502 CN823...

  • Page 62: Exploded View

    EXPLODED VIEW http://dmedia.dmglobal.com/Document/DocumentDetails/25662 Parts List : Precautions when affixing the BADGE (1) The BADGE is incredibly fragile, so using the same force as you would when applying a label is likely to cause deformation. Once deformed it is very difficult to return it to its original shape, so take care when handling it.
  • Page 63 PACKAGING VIEW http://dmedia.dmglobal.com/Document/DocumentDetails/25662 Parts List : 5-4 5-5 5-6 5-7 5-8 5-10 5-11 5-12 5-13 5-14 UK plug Adaptor...

  • Page 64: Troubleshooting

    REPAIR INFORMATION TROUBLE SHOOTING SPECIAL MODE 1. POWER Special mode setting button 2. Analog video 1. Version Display Mode 3. HDMI/DVI 2. PANEL / REMOTE LOCK Selection Mode 4. AUDIO 3-1. Selecting the Mode for Service-related 5. Network / Bluetooth / USB 3-2.
  • Page 65 TROUBLE SHOOTING 1. POWER 1.1. The unit does not power on 1.2. Fuse is blown The unit does not power on Blown fuse Check for short circuits between the Does the power indicator on the front panel flash Check the rectifier diode in the Check for leaks and short circuits regulator output terminal and GND in green when the power is turned on?

  • Page 66: Analog Video

    2. Analog video MONITOR OUT (CVBS) output NG Is the power voltage being output correctly? The power supply circuit is faulty. CEC5V : [C8814 : +side] Check the pattern between [JK881] and [IC881], Is a signal being output from the video ampli- Does the signal input to the video amplifier? and then check the Blu-ray/DVD player or the fier?
  • Page 67 3.1. No picture or sound is output (HDMI to HDMI) No picture or sound is output. (8) When using a DENON Blu-ray/DVD player, is the "HDMI" indicator of the fluorescent display lit? Proceed to YES when using a Blu-ray/DVD player produced by other manufactures.
  • Page 68 (15) Are a picture and sound output when a dif- The TV is faulty. ferent TV is used? Check the unit. "HDMI "Rx/Tx" Failure Detection"...

  • Page 69: Audio Check

    4. AUDIO 4.1. AUDIO CHECK No audio output CHECK 1 INPUT SURROUND MODE SOURCE Check the ANALOG AUDIO BLOCK Audio output OK? ANALOG 2CH DIRECT ANALOG CHECK 2 INPUT SURROUND MODE SOURCE Check the DIGITAL AUDIO BLOCK Legacy Audio output OK? COAX or OPT (PCM or DolbyDigital or dts…) CHECK 3...

  • Page 70: Analog Audio

    4.2. Power AMP (AMP PCB) 4.3. Analog audio When using the protection pass mode, do not connect speakers to the speaker terminals. No audio output. No audio output. Protection is activated. Is the power transistor open or short circuited? Is a voltage of ± 12V supplied to DIGITAL PCB Replace the power transistor.

  • Page 71: Cannot Connect To The Network

    5. Network / Bluetooth / USB 5.1. Cannot connect to the network Check the connection environment Can the LEGO5V output voltage The circuit of NET5V_POWER Insert the LAN cable correctly and then turn on Is NET5V_POWER [IC751 : 52pin Is the LAN cable correctly inserted? (5V) to [Q7402 : FET-SW] be con- between [IC751-Q7402] are the power again.
  • Page 72 5.2. Cannot establish a Bluetooth connection 5.3. Cannot recognize the connected USB device Check the Bluetooth device being used Check the USB device being used Is the Bluetooth device compatible with the A2DP Use a device that is A2DP profile compatible. Is a USB hub being used? Do not use a USB hub.
  • Page 73 DIGITAL test point USB test point +5V_OUT CN821 DA_OUT CK_OUT DA_5 CK_5 DA_3 CK_3 DA_1 CK_1 1.TUNER-L 2.TUNER-R 3.VCC 4.TUNER_SCLK 5.TUNER_SDIO 6.TUNER_CE JK101 JK751 7.TUNER_RST 8.TUNER_INT D7224 D7227 JK741 JK731 JK701 JK821 9.CHGND C7380 HPD_4 JK721 JK711 T225 D7223 D7228 C7382 C7365 JK761...
  • Page 74 6. SMPS Operation waveform for each part DC 5V is not output. Primary drain After primary side rectification After secondary rectifications (Caution: High voltage, electric shock) (Caution: High voltage, electric shock) Replace the [IC601 : TOP268VG Is [IC601 : TOP268VG] damaged? and D6001/ D6002 / D6003 / *OPTION C6002...
  • Page 75 HDMI "Rx/Tx" Failure Detection 1. Prior checking Check item(1.). : Checking the HDMI connector Checking the condition of the HDMI pin (rear/front). There are deformed pins. Replace the HDMI connector. Check for deformed pins. None of the pins are deformed. Check by following the flow chart for "3.
  • Page 76 Check the Local Echo check box. ↑Top side is contacts of flexible card cable. Using the 7P FFC(Straight). ● is 1PIN side. S706-709 : No Prefernce S702 : 3.3V Figure 1 Device Connection Method (AVR-S650H) Figure 3. Serial Port Setup Screen...
  • Page 77 1. Input a command in the 2.Click on the transmission button. transmission command input. Press Figure 8. Method for Sending Termite Commands Figure 6-1. AVR settings (AVR-S650H) All the for Volume 7 segment indicator Lights Figure 6. FLD Display When Set...

  • Page 78: Contact Support

    3. Starting detecting the point of failure Check item(3.1.). Display when an Error is not detected. Check the power supply status and communication status with the CPU of each device. Start in HDMI Diagnostics mode and follow the procedures below. 1 Auto Test Cancel the mode, and proceed to check item...
  • Page 79 Check item(3.2.). : Check operation of the HDMI input terminal. Check item(3.3). : Check operation of the HDMI output termi- nal. Go to check item (3-10.1.) (OSD [ADV7623] failure detection When the HDMI input terminal of this device is connected to the player correctly, is sound heard from procedure) the speaker? ※...
  • Page 80 3-1. Error Code H1-01 failure detection procedure Checking device. (HDMI Rx/Tx) Check the power supply voltage. (HDMI Rx/Tx) Checking the reset waveform. (HDMI Rx/Tx) Check item(3-1.1.). Check the power supply voltage. : Check item(3-1.3.). Checking the reset waveform : Check the waveform. Does the power supply voltage of the HDMI Rx/Tx [IC721] indicate the correct voltage (1.1V, 3.3V)? When the power is turned on, is the TP [788_RST] waveform cor- The test points are as follows.
  • Page 81 Check the I2C communication line. (HDMI Rx/Tx) Check item(3-1.4.). Check the I2C communication line : Check the CPU. Is the "I2C" waveform of the TP HDMI Rx/Tx [IC721] correct (like the one shown in the diagram) when the power is turned on? P_DA P_CK IC701...
  • Page 82 3-2. Error Code H1-02 failure detection procedure Checking device. (HDMI SW) Checking the reset waveform. (HDMI SW) Check item(3-2.1.). Checking the reset waveform : Check the waveform. When the power is turned on, is the TP"787_RST" waveform cor- rect (as shown in the figure)? Examples of confirmation waveform 787_RST Voltage scale：1.0V/div...
  • Page 83 3-3. Error Code H1-07 failure detection procedure Checking device. (OSD) Check the power supply voltage. Checking the reset waveform. Check item(3-3.3.). Checking the reset : Check item(3-3.1.). Check the power supply volt- Check item(3-3.2.). Check the power supply volt- age. : age.
  • Page 84 Check the I2C communication line. Check item(3-3.4.). Check the I2C communication line : Check the CPU. Is the "I2C" waveform of the HDMI OSD [IC731] correct (like the one shown in the diagram) when the power is turned on? A_CK A_DA IC731 *The diagram shows an example.
  • Page 85 3-4. Error Code H1-15 failure detection procedure Checking device. [IC732 : MX25L3206EMI(E3, E1C, K)/MX25L6406EMI(E2)] Check item(3-4.1.). Write to the OSD ROM. Recheck from check item (3.1.). Does Error Code H1-15 continue? Check item(3-4.2.). Replace [IC732] with a new device. Recheck from check item (3.1.).
  • Page 86 3-5. Error Code H1-08 failure detection procedure Checking device. [IC781 : ADSP21487KSWZ2B82] Check the power supply voltage. Checking the reset waveform. Check item(3-5.1.). Check the power supply volt- Check item(3-5.2.). Check the power supply volt- Check item(3-5.3.). Checking the reset : age.
  • Page 87 Check the SPI communication line. Check item(3-5.4.). Check the SPI communication line : Check the CPU. Is the "SPI" waveform of the TP near the DSP [IC781] correct (like the one shown in the diagram) when the power is turned on? CN782:3pin D_CK IC781 CN782:4pin D_MOSI...
  • Page 88 3-6. Error Code H1-12 failure detection procedure Checking device. [IC761 : PCM9211] Check the power supply voltage. Checking the reset waveform. Check item(3-6.1.). Check the power supply volt- Check item(3-6.2.). Check the power supply volt- Check item(3-6.3.). Checking the reset : age.
  • Page 89 Check the communication line. Check item(3-6.4.). Check the communication line : Check the CPU. Is the waveform of the TP near the DIR [IC761] correct (like the one shown in the diagram) when the power is turned on? DR_CK IC761 DR_DIN DR_CE *The diagram shows an example.
  • Page 90 3-7. Error Code H1-16 failure detection procedure Checking device. [IC724 : Sil9437] Check the power supply voltage. (ARC IC) Checking the reset waveform. (ARC IC) Check item(3-7.1.). Check the power supply voltage. : Check item(3-7.3.). Checking the reset waveform : Check the waveform.
  • Page 91 Check the I2C communication line. (ARC IC) Check item(3-7.4.). Check the I2C communication line : Check the CPU. Is the waveform of the TP near the ARC IC [IC724] correct (like the one shown in the diagram) when the power is turned on? A_DA A_CK IC731...
  • Page 92 3-8. HDMI Rx [MN864788] failure detection procedure Checking operation between the HDMI (Rx/Tx) device and the player Check item(3-8.2.). Checking the DDC status register : Example Send the following command from Termite.exe. b In order to check, connect the player to the HDMI terminal and configure the player as AVR source. Check the sound output while turning on the player.
  • Page 93 When the results of check item (3-8.1.) are "00" When the results of check item (3-8.2.) are "00 or 04" (Detection of 5V is not OK) (Detection of DDC is not OK.) Check the +5V voltage. (HDMI Rx/Tx) Check the DDC line. (HDMI Rx/Tx) Check item(3-8.3.).
  • Page 94 When the results of check item (3-8.2.) are "22" (Detection of DDC is OK.) Checking the TMDS status register 3.3V TMDS Signal TMDS Check item(3-8.5.). Checking register of the TMDS CLK detection status Example register : Example of waveform in check ① Example of waveform in check ② Send the following command from Termite.exe.
  • Page 95 3-9. HDMI SW [MN864787] failure detection procedure Checking operation between the HDMI (HDMI SW) device and the player HDMI IN Check item(3-9.2.). Checking the DDC status register : Example Send the following command from Termite.exe. Case of HDMI IN1 b In order to check, connect the player to the HDMI terminal and configure the player as AVR source. Send the command "i 002B 0084 0001".
  • Page 96 When the results of check item (3-9.1.) are "00" When the results of check item (3-9.2.) are "00 or 04" (Detection of 5V is not OK) (Detection of DDC is not OK.) Check the +5V voltage. (HDMI SW) Check the DDC line. (HDMI SW) Check item(3).
  • Page 97 When the results of check item (3-9.2.) are "22" (Detection of DDC is OK.) Checking the TMDS status register (HDMI SW) 3.3V TMDS Signal TMDS Check item(3-9.5.). Checking register of the TMDS CLK detection status Example register : Example of waveform in check ① Example of waveform in check ② Send the following command from Termite.exe.
  • Page 98 3-10. OSD [ADV7623] failure detection procedure Checking the TMDS status register (OSD -> HDMI Rx/Tx) 3.3V TMDS Signal Check item(3-10.1.). Check the TMDS CLK detection status of the Check item(3-10.2.). Checking the TMDS input waveform. : Example register. Check the TMDS waveform at the following test point. Send the following command from Termite.exe.
  • Page 99 Check the connection between the HDMI OUT terminal and the TV. Connect the HDMI OUT terminal and the TV, and then turn on the TV and check the following items. Checking the HPD/RXSENSE status register. (HDMI Tx -> Monitor) Check item(3-10.3.). Check the HPD and RXSENSE register value of Example the HDMI TX device.：...
  • Page 100 When the results of check item (3-10.3.) are "03" (Detection of HPD is OK / Detection of RXSENSE is OK ) Example Checking the EDID register. (Monitor) Check item(3-10.4.). Check the Monitor EDID : ① Unplug the AC cord. Plug the AC cord into a power outlet. ②...
  • Page 101 When the results of check item (3-10.3.) are "01" When the results of check item (3-10.3.) are "02" (Detection of HPD is OK / Detection of RXSENSE is not OK ) (Detection of HPD is not OK / Detection of RXSENSE is OK ) Check the RXSENSE.
  • Page 102 When the results of check item (3-10.3.) are "00" (Detection of HPD is not OK / Detection of RXSENSE is not OK ) Check the RXSENSE/HPD. (Monitor) Check item(3-10.9.). Checking the HPD and RXSENSE. : Does the test point of RXSENSE close to the HDMI output terminal [JK751] indicate the 3.3 V? Does the voltage of HPD test point close to the HDMI output terminal [JK751] indicate "Hi"...
  • Page 103 3-11. Fault detection procedure between HDMI Rx/Tx [MN864788] & OSD [ADV7623]. HDMI IN1 HDMI OUT ※ In order to check, connect the player to the HDMI terminal and configure the player and TV as AVR source. Check the sound output while turning on the player and TV. Checking the TMDS status register (Rx/Tx ->...
  • Page 104 4. Device implementation location DIGITAL (A SIDE) +5V_OUT CN821 DA_OUT CK_OUT DA_5 CK_5 DA_3 CK_3 DA_1 CK_1 1.TUNER-L 2.TUNER-R JK751 JK741 JK731 JK721 JK711 JK701 3.VCC 4.TUNER_SCLK 5.TUNER_SDIO 6.TUNER_CE JK751 7.TUNER_RST 8.TUNER_INT D7224 D7227 JK741 JK731 JK701 JK821 9.CHGND C7380 HPD_4 JK721 JK711...

  • Page 105: Clock Flow & Wave Form In Digital Block

    CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK WAVE FORM AVR-S650H DIGITAL AUDIO BLOCK (1)DIRIN SPDIF (1) DIR input LEGO_ADC_L LEGO_ADC_R D IGTAL IN OPEN DIRMCK DIR_CE MVOL_MUTE DIRBCK DAC_MUTE DIR_CLK VOLUME_MUTE DA_FL DIRLRCK DAC_RST OPT1(TV) DIR_DIN APLD_CLK DIRDATA DAC_MS...

  • Page 106: Special Mode Setting Button

    (E3 and E2 model only) (See 3-4. TUNER STEP mode (E3 / E2 only)) If there are multiple DENON AV receivers in the same area, this mode prevents other AV receivers from being operated concurrently 3-5 Remote ID Setup Mode ↑ ↑...
  • Page 107 1. Version Display Mode 1.1. Actions Q1 HEOS Version : Q6 Restore Version : Version information is displayed when the device is started in this mode. HEOS Version RSTR "Press "STATUS" button. "Press "STATUS" button. 1.2. Starting up While holding down buttons "DIMMER" and "STATUS" simultaneously, press the power button to turn *.***.*** ************ on the power.
  • Page 108 1.4. Error display See the table below for descriptions of the displayed errors and countermeasures for these. If multiple errors occur, only one item is displayed. The priority order is w, e, r, q. Condition States Display TROUBLE SHOOTING The model name, brand name and region information written in the firmware are compared FIRM ERROR to the region settings in the PCB.
  • Page 109 1.5. Version Display in the Setup Menu Follow the steps below to display the firmware information. (1) Press the "SETUP" button on the remote control. (2) Select "General - Information - Firmware". The version information is displayed as a 16-digit number as shown in the screenshot below. General/Firmware Version XXXX-XXXX-XXXX-XXXX...
  • Page 110 2. PANEL / REMOTE LOCK Selection Mode 2.1. Actions Switch the PANEL LOCK and REMOTE LOCK modes between on and off. RC LOCK *Off • PANEL LOCK Mode (with Volume) The REMOTE LOCK mode is turned off. Disables reception from all keys and encoders on the front panel except the power button (including the volume).

  • Page 111: Service Check

    3-1. Selecting the Mode for Service-related 3-1.1. Actions Select diagnostic mode (service path check mode), protection history display mode, 232C standby clear 4.OP INFO mode, Operation Info mode, TUNER STEP mode or Remote ID Setup Mode. Operation Info for the unit can be checked. 3-1.2.

  • Page 112: Protection History Display Mode

    3-2. Protection History Display Mode 3-2.1. Actions (3) DC (if the last protection is DC) This mode enables the unit to record and display the event when the THERMAL, ASO or DC protection is PRT:DC activated. Cause : DC output of the power amplifier is abnormal. If protections have been activated multiple times, the latest protection operation is recorded.
  • Page 113 3-2.4. Clearing the Protection History There are two ways to clear the protection history. (1) Activate Protection History Display Mode. Press the "STATUS" button to display the protection history. PRT:DC Press and hold the "DIMMER" button for 3 seconds. PRT:CLEAR The above message is displayed and the protection history is cleared.
  • Page 114 3-3. Operation Info Mode 3-3.1. Actions (3) DC / ASO Protection count This mode enables the unit to display the accumulated operating time, power On count and each DC:___/ASO:___ protection count. "STATUS" 3-3.2. Starting up While holding down buttons "TUNE +", "BAND" and "MODE" simultaneously, press the power button (4) Thermal Protection (A/B) count to turn on the power.
  • Page 115 3-5.1. Actions This is a special mode for enabling reception STEP of the ANALOG TUNER to be changed. This function allows only the desired AV receiver to be operated if multiple DENON AV receivers are used in the same room.

  • Page 116: Network Initialization Mode

    4. Protection Pass Mode 5. Network Initialization Mode 4.1. Actions 5.1. Actions • This mode allows the power to be turned on without activating protections. The following items are initialized. • This mode functions in the same way as normal power-on, except that protections are not activated. Network setup •...
  • Page 117 6. Clearing the Operation Info 7. Log Capture feature 6.1. Actions 7.1. Actions • Displays the accumulated operating time of the unit, the number of times the power was switched • Acquires the Network Module log. on, and the number of occurrences of each protection. •...
  • Page 118 DIAGNOSTIC MODE Service Path Check Mode 1.1. Actions This function is convenient for confirming problem paths in the product and checking the paths after repairing. The video system and audio system operation paths can be checked. The backup data is not rewritten. 1.2.
  • Page 119 1.6. Confirmation items for the video system See the block diagram fig.VXXth. Paths to be confirmed Display Settings What to confirm Input Source : CBL/SAT • CVBS input ⇒ CVBS output ( b The input source can be switched to any source except CBL/SAT.) 1 Analog Video pass fig.V01 V01:VIDEO PASS...

  • Page 120: Diagnostic Path Diagram

    DIAGNOSTIC PATH DIAGRAM fig.A01 AVR-S650H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L H /P R NJU72343V P-AMP SPK OUT V+ :+ 7.5V ANA_FL V-:-7.5V * LOGIC CONTROL H IGH LEVEL INPUT VOLTAGE(MIN: + 2.5V / MAX: V+ )
  • Page 121 AVR-S650H DIGITAL AUDIO BLOCK LEGO_ADC_L LEGO_ADC_R OPEN D IGTAL IN DIRMCK DIR_CE MVOL_MUTE DIRBCK DAC_MUTE DIR_CLK VOLUME_MUTE DA_FL DIRLRCK DAC_RST OPT1(TV) DIR_DIN APLD_CLK DIRDATA DAC_MS DA_FR DIR_DOUT MPIO_B3 APLD_DATA DAC_DATA MPIO_B2 DIR_RST APLD_CS ADC(SLAVE)+ DIR DAC_CLK DA_CEN OPT2(CBL/SAT) MPIO_B1 PLDERR OPT.1...
  • Page 122 AVR-S650H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L H /P R NJU72343V P-AMP SPK OUT V+ :+ 7.5V ANA_FL V-:-7.5V * LOGIC CONTROL H IGH LEVEL INPUT VOLTAGE(MIN: + 2.5V / MAX: V+ ) SELECT IC DA_FL...
  • Page 123 AVR-S650H DIGITAL AUDIO BLOCK LEGO_ADC_L LEGO_ADC_R OPEN D IGTAL IN DIRMCK DIR_CE MVOL_MUTE DIRBCK DAC_MUTE DIR_CLK VOLUME_MUTE DA_FL DIRLRCK DAC_RST OPT1(TV) DIR_DIN APLD_CLK DIRDATA DAC_MS DA_FR DIR_DOUT MPIO_B3 APLD_DATA DAC_DATA MPIO_B2 DIR_RST APLD_CS ADC(SLAVE)+ DIR DAC_CLK DA_CEN OPT2(CBL/SAT) MPIO_B1 PLDERR OPT.1...
  • Page 124 AVR-S650H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L H /P R NJU72343V P-AMP SPK OUT V+ :+ 7.5V ANA_FL V-:-7.5V * LOGIC CONTROL H IGH LEVEL INPUT VOLTAGE(MIN: + 2.5V / MAX: V+ ) SELECT IC DA_FL...
  • Page 125 AVR-S650H DIGITAL AUDIO BLOCK LEGO_ADC_L LEGO_ADC_R OPEN D IGTAL IN DIRMCK DIR_CE MVOL_MUTE DIRBCK DAC_MUTE DIR_CLK VOLUME_MUTE DA_FL DIRLRCK DAC_RST OPT1(TV) DIR_DIN APLD_CLK DIRDATA DAC_MS DA_FR DIR_DOUT MPIO_B3 APLD_DATA DAC_DATA MPIO_B2 DIR_RST APLD_CS ADC(SLAVE)+ DIR DAC_CLK DA_CEN OPT2(CBL/SAT) MPIO_B1 PLDERR OPT.1...
  • Page 126 AVR-S650H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L H /P R NJU72343V P-AMP SPK OUT V+ :+ 7.5V ANA_FL V-:-7.5V * LOGIC CONTROL H IGH LEVEL INPUT VOLTAGE(MIN: + 2.5V / MAX: V+ ) SELECT IC DA_FL...
  • Page 127 AVR-S650H VIDEO BLOCK CVDD, DVDD:+ 1V8H PVDD:+ 1V8H TXAVDD:+1V8H TXPVDD:+ 1V8H TXPLVDD:+1V8H DVDDIO:DV3V3 TVDD:DV3V3 AD V7623 HDMI RX(MN864787) TRANSCEIVER 28.6363MH z OSD Block P2 RX HDMI IN1 (CBL/SAT) TXPORT0 P1 RX HDMI IN2 (DVD) S.FLASH P0 RX HDMI IN3...
  • Page 128 AVR-S650H VIDEO BLOCK CVDD, DVDD:+ 1V8H PVDD:+ 1V8H TXAVDD:+1V8H TXPVDD:+ 1V8H TXPLVDD:+ 1V8H DVDDIO:DV3V3 TVDD:DV3V3 AD V7623 HDMI RX(MN864787) TRANSCEIVER 28.6363MH z OSD Block P2 RX HDMI IN1 (CBL/SAT) TXPORT0 P1 RX HDMI IN2 (DVD) S.FLASH P0 RX HDMI IN3...
  • Page 129 AVR-S650H VIDEO BLOCK CVDD, DVDD:+ 1V8H PVDD:+ 1V8H TXAVDD:+1V8H TXPVDD:+ 1V8H TXPLVDD:+ 1V8H DVDDIO:DV3V3 TVDD:DV3V3 AD V7623 HDMI RX(MN864787) TRANSCEIVER 28.6363MH z OSD Block P2 RX HDMI IN1 (CBL/SAT) TXPORT0 P1 RX HDMI IN2 (DVD) S.FLASH P0 RX HDMI IN3...
  • Page 130 AVR-S650H DIGITAL AUDIO BLOCK LEGO_ADC_L LEGO_ADC_R OPEN D IGTAL IN DIRMCK DIR_CE MVOL_MUTE DIRBCK DAC_MUTE DIR_CLK VOLUME_MUTE DA_FL DIRLRCK DAC_RST OPT1(TV) DIR_DIN APLD_CLK DIRDATA DAC_MS DA_FR DIR_DOUT MPIO_B3 APLD_DATA DAC_DATA MPIO_B2 DIR_RST APLD_CS ADC(SLAVE)+ DIR DAC_CLK DA_CEN OPT2(CBL/SAT) MPIO_B1 PLDERR OPT.1...
  • Page 131 AVR-S650H VIDEO BLOCK CVDD, DVDD:+ 1V8H PVDD:+ 1V8H TXAVDD:+1V8H TXPVDD:+ 1V8H TXPLVDD:+1V8H DVDDIO:DV3V3 TVDD:DV3V3 AD V7623 HDMI RX(MN864787) TRANSCEIVER 28.6363MH z OSD Block P2 RX HDMI IN1 (CBL/SAT) TXPORT0 P1 RX HDMI IN2 (DVD) S.FLASH P0 RX HDMI IN3...

  • Page 132: Adjustment Procedure

    IDLING CURRENT CHECK Checking Idling Current NOTE： Checking the idling current when "ECO Mode" is set may damage the Power AMP. MAIN PCB 1. Preparation (1) Prepare a DC voltmeter. DC Voltmeter (2) Place the unit under normal usage conditions, away from highly ventilated areas such as next to an air conditioning machine or electric fan.
  • Page 133 UPDATING PROCEDURE AFTER REPLACING THE PCB. PROCEDURE AFTER REPLACING THE U-COM, ETC. FIRMWARE UPDATE PROCEDURE 1. Items necessary for update 2. Update preparation with a USB flash drive 3. Update method when the DIGITAL PCB or network module is replaced (Using a USB flash drive) 4.
  • Page 134 PROCEDURE AFTER REPLACING THE PCB. PROCEDURE AFTER REPLACING THE U-COM, ETC. The procedure after replacing the printed circuit boards is as follows. The procedure after replacing the u-COM (microprocessor), flash ROM, etc. is as follows. (1) Change the resistor for setting the region. Implement the update method when the DIGITAL PCB or network module is replaced.

  • Page 135: Firmware Update Procedure

    Update download file when the DIGITAL PCB or network module is replaced Model Name Model Area Download from SDI AVR-S650H avr_40.prod.update.factory.xxxx.zip Table 2 Update download file when the firmware is updated (Two files, "HW component" and "LEGO component") Download from SDI...
  • Page 136 2. Update preparation with a USB flash drive You can update the firmware by downloading the latest version with USB flash drive. 2.1. Connecting to the USB flash drive (1) Preparation • Windows PC • USB flash drive format : Prepare a USB flash drive formatted in FAT16 or FAT32. b We recommend a USB flash drive that has an LED installed.
  • Page 137 3. Update method when the DIGITAL PCB or network module is replaced (Using a USB flash drive) 3.1. File structure on USB flash drive (5) USB Update starts automatically. The Standby LED lights red. DIGITAL PCB or network module is replaced onto the USB flash drive in the following structure. Display during USB update After unzipping the files, store them in the root of the same USB flash drive.
  • Page 138 (4) Insert the USB flash drive into the USB port. NOTE : Enter the file name in double quotation marks. (The file extension is not required.) Service Region File name North America "denon-config-locale-set-1" Download firmware in USB flash drive. Europe "denon-config-locale-set-2"...
  • Page 139 5. Normal Firmware Update Method from USB Flash Drive 5.1. File structure on USB flash drive (1) Press the power button to turn on the power. (2) Wait for this unit to start up. Copy the normal update files onto the USB flash drive in the following structure. (3) Set the input source to HEOS Music.

  • Page 140: Network Connection

    6. Normal Firmware Update Method from OTA 6.2. Check and update the firmware Download the latest firmware from our website and update the firmware. Check if there is a firmware update available. It is also possible to check approximately how long the ---Cautions on Firmware Update--- update will take.
  • Page 141 Update ErrorYYXX : DeviceID, : ErrorCode) Update ErrorYYXX DSP2 ↓↑ The display is alternately displayed. b Except : DRA-800H/AVR-S650H/S750H/S950H/X1600H/X2600H/X3600H DSP3 Please check you b Except : DRA-800H/AVR-S650H/S750H/S950H/X1600H/X2600H/X3600H Content of the display is scrolled. DSP4 b Except : DRA-800H/AVR-S650H/S750H/S950H/X1600H/X2600H/X3600H Audio PLD...
  • Page 142 Copyright © 2019 D&M Holdings Inc. All Rights Reserved.

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