Denon AVR-S730H Service Manual
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Denon AVR-S730H Service Manual

Integrated network av receiver
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See also: Troubleshooting Manual , Owner's Manual
INTEGRATED NETWORK AV RECEIVER
AVR-X1400H
AVR-S730H
purposes of improvement, specifications and design are subject to change without notice.
• Please use this service manual with referring to the operating instructions without fail.
• Some illustrations using in this service manual are slightly different from the actual set.
Service Manual
Click here!
On-line service parts list
URL:http://dmedia.dmglobal.com/Document/DocumentDetails/23150
(P5 to P7)
On-line owner's manual
NA: http://manuals.denon.com/AVRX1400H/NA/EN/index.php
EU:
http://manuals.denon.com/AVRX1400H/EU/EN/index.php
AP:
http://manuals.denon.com/AVRX1400H/AP/ZH/index.php
NA:
http://manuals.denon.com/AVRS730H/NA/EN/index.php
Please refer to the MODIFICATION NOTICE.
Ver. 2

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  • Page 1 Service Manual Ver. 2 INTEGRATED NETWORK AV RECEIVER Click here! AVR-X1400H On-line service parts list AVR-S730H URL:http://dmedia.dmglobal.com/Document/DocumentDetails/23150 Online Parts List (P5 to P7) On-line owner’s manual NA: http://manuals.denon.com/AVRX1400H/NA/EN/index.php http://manuals.denon.com/AVRX1400H/EU/EN/index.php http://manuals.denon.com/AVRX1400H/AP/ZH/index.php http://manuals.denon.com/AVRS730H/NA/EN/index.php CAUTION IN SERVICING ELECTRICAL MECHANICAL REPAIR INFORMATION UPDATING purposes of improvement, specifications and design are subject to change without notice.

  • Page 2: Safety Precautions

    Accessing the Part List from the Model Asset Screen PRINTED CIRCUIT BOARDS Parts Table Downloading the Parts List as an Excel File Revision History Searching Part Numbers or Ref. Numbers CAUTION IN SERVICING. Initializing This Unit AVR-X1400H JIG FOR SERVICING Initializing This Unit AVR-S730H JIG FOR SERVICING...
  • Page 3 SAFETY PRECAUTIONS ◎ Make a safety check after servicing! The following items should be checked for continued protection of the customer and the service Check that all screws, parts and wires removed or disconnected when servicing have been put back technician.
  • Page 4 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 Online Parts List Accessing the Parts List Logging in to New SDI and Accessing the Parts List (1) Click the URL link on the cover of the service manual. (1) Access New SDI from the URL below. Examples of display <http://dmedia.dmglobal.com>...
  • Page 6 Accessing the Part List from the Model Asset Screen Downloading the Parts List as an Excel File (1) Display Model Asset from New SDI. (1) Displays the Parts List. Click the Download icon. (2) Click the section displayed as ▼ Link to Part Lists under the model name. NOTE : If the ▼...
  • Page 7 Searching Part Numbers or Ref. Numbers You can search a Parts List for part numbers or Ref. numbers. (1) Enter the part number or Ref. number in the search window of the Parts List, and press the search button. (2) The search results are displayed. The name of the sheet in which the search part is used and the part’s line are displayed.
  • Page 8 CAUTION IN SERVICING. Initializing This Unit AVR-X1400H Initializing This Unit AVR-S730H Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the digital PCB.

  • Page 9: Schematic Diagrams

    ELECTRICAL SCHEMATIC DIAGRAMS LEVEL DIAGRAM SCH01_HDMI_RX FRONT ch SCH02_HDMI_TX CENTER, SURROUND ch SCH03_OSD SURROUND BACK ch SCH04_DIGITAL SUPPLY SUBWOOFER ch SCH05_MCU ZONE2 ch BLOCK DIAGRAM SCH06_MCU_LEVEL_CHG SCH07_DIR_SRC ANALOG AUDIO DIAGRAM SCH08_PLD DIGITAL AUDIO DIAGRAM SCH09_DSP VIDEO DIAGRAM SCH10_MAIN DAC SCH11_NETWORK POWER DIAGRAM SCH12_ANALOG SCH13_MAIN...
  • Page 10 SCHEMATIC DIAGRAMS SCH01_HDMI_RX HDMI_RX PART TO 0A TO OSD PART CN710 CEC5V CEC3V3 CEC1V1 AVDD33RX DGND AVDD33RX L7102 CLZBLM21PG300SN1D TO 1A HPD_A R7109 TXEN DDCA_SDA DDCA_SCL VDD33 RXA_5V VDD33 CEC5V L7103 CEC3.3V CB05YTYH221 L7101 CEC3.3V D7131 CB03YTYH600 DGND CVDCDS3C05HDMI1 DGND RXA_C- RN701 RXA_C+...
  • Page 11 SCH02_HDMI_TX HDMI_TX PART CEC5V CEC3V3 VDD33_TX VDD33_TX L7201 CEC1V1 CB05YTYH221 DGND TO 7A TX2+ PVDD33_TX PVDD33_TX L7202 TX2- CB05YTYH221 TX1+ TX1- AVDD33RX_TX TX0+ AVDD33RX3_TX L7203 TX0- OPEN AVDD33RX2_TX TXC+ L7209 TXC- CB05YTYH221 AVDD33RX1_TX TO 5A AVDD33RX0_TX AVDD33TX_TX L7204 AVDD33TX_TX CB05YTYH221 TX0_CM TX0_CP VDD33IO_TX...
  • Page 12 SCH03_OSD OSD PART OSD_SPI_MO OSD_SPI_MI TO 1B OSD_SPI_CS OSD_SPI_CLK NET3.3V Q7301 HVTKRC102S +1V8H2 GUI_WRITE ADV7623_RST HSCL HSDA TO 2B X7301 ADV7623_SPI_MI 28.6363MHz ADV7623_SPI_MO R7329 R7362 C7331 ADV7623_SPI_CLK C7338 10/6.3V OPEN ADV7623_SPI_CS C7330 7623_ROM_HOLD 500 ohm OPEN C7340 0.1uF C7341 10/6.3V <DVDDIO_3V3>...
  • Page 13 SCH04_DIGITAL SUPPLY DIGITAL SUPPLY PART CN741 CN741 CJP06GA01ZY L7401 1.D5.2V CB03YTYH600 L7402 2.D5.2V R7483 TO BN601 CB03YTYH600 3.M_RESET L7403 CB03YTYH600 4.D_GND 5.D_GND D3.3V R7453 R7451 L7404 6.MAIN_POWER CB03YTYH600 L7414 CB03YTYH600 NET5V_POWER Q7401 CEC_PW R7411 L7415 HVTKRC104S D5V_POWER OPEN D5V_POWER IC741 D5V_POWER L7411 TPS563200DDCR...
  • Page 14 SCH05_MCU CN751 TO A3 TO A9 TO 1C TO BN12B1 TO FRONT B'D TO MCU LEVEL CHG. TO HDMI_TX TO HDMI_RX MCU PART 1.25mm 27PIN FFC CN751 L7501~L7520 L7522~L7527 C7524 0.01uF :CB03YTYH600 C7523 0.01uF D5V_POWER D5V_POWER NET5V_POWER TU_INT NET5V_POWER TU_INT TU_RST NET3V3_POWER TU_RST...
  • Page 15 SCH06_MCU_LEVEL_CHG CN753 CN754 TO BN502 TO BN501 TO MAIN B'D MCU_LEVEL_CHG PART TO MAIN B'D 2.0mm 9PIN WAFER 2.0mm 9PIN WAFER CN753 CN754 CJP08GI288ZY CJP09GI288ZY RLY_GND ANALOG MUTE_+B TO 7C FROM SWM3.3V DIGITAL DGND SUPPLY TO B9 CN755 CJP04GB113ZY 1.3.3V 2.TX 3.RX 4.DGND...
  • Page 16 SCH07_DIR_SRC DIR PART FROM MCU PART TO C6 (2) DIR output (1) SPDIF input CH1:FSDIR1 CH2:64FSDIR1 CH1:RXIN0 DR_CE DR_CK CH3:DATADIR1 DR_DIN DR_DOUT SPDIF_OUT HDMISPDIF DIRMCK DIRBCK DIRLRCK DIRDATA 256FSDIR1 MPIO_B3 64FSDIR1 MPIO_B2 FSDIR1 MPIO_B1 DATADIR1 MPIO_B0 DIRAUXDATA DIRAUXLRCK DIRAUXBCK DIRAUXMCK DIRXMCK C7616 OPT2...
  • Page 17 SCH08_PLD PLD PART FROM MCU PART FROM LEGO PART TO C5 TO 5D JTAG_TMS JTAG_TDI JTAG_TCK R7748 TDO1_TDI2 SPDIF_OUT SPDIF_OUT MCLK_I2S_0 PLDERR MCLK_I2S_0 LRCK_I2S_0 AP_CS LRCK_I2S_0 SDIN_I2S_0 AP_DA SDIN_I2S_0 SCLK_I2S_0 SCLK_I2S_0 AP_CK SDOUT_I2S_0 SDOUT_I2S_0 LRCK_I2S_1 APLD_CS LRCK_I2S_1 SDIN_I2S_1 APLD_DATA SDIN_I2S_1 SCLK_I2S_1 APLD_CLK SCLK_I2S_1...
  • Page 18 SCH09_DSP DSP PART FROM DIR PART FROM PLD PART TO C9 TO D4 FROM L7801 CB03YTYH600 DIGITAL SUPPLY DA1.0V L7802 CB03YTYH600 DA3V3 PART DGND TO B7 DSP_SDRAM DI_-/FR DI_-/SW DI_LRCK DI_BCK DI_F/FL R7809 DI_CSW/C D_RST DI_S/SL R7807 DI_SB/SR R7812 C7846 T7803 T7804 R7813...
  • Page 19 SCH10_MAIN DAC MAIN DAC PART FROM PLD PART TO D3 C7985 0.1uF C7986 0.1uF C7987 1000pF C7988 1000pF C7989 OPEN C7990 OPEN C7991 1000pF C7992 1000pF C7993 1000pF R7916 C7994 0.1uF R7917 C7995 0.1uF DA_Z_MUTE1 C7996 0.1uF R7911 C7913 R7919 R7918 C7997 1000pF...
  • Page 20 SCH11_NETWORK FROM LEGO MODULE 42 Pin CONNECTOR 80 Pin CONNECTOR CN811 CN812 CJP80GA370ZU CJP42GA370ZU LEGO5V BK811 BK812 BK813 BK814 BN811 BN812 DGND VMD1A960 VMD1A960 VMD1A960 VMD1A960 OPEN OPEN NET3.3V C8107 OPEN VOUT_D22 TO B5 VOUT_D23 IC811 VOUT_D20 OPEN VOUT_D21 VOUT_D18 VOUT_D19 VOUT_D16 VOUT_D17...
  • Page 21 SCH12_ANALOG ANALOG PART CN821 CN821 CJP09HJ282Z C125Z2-09 CH_GND R8207 TU_INT R8208 /RST TU_RST TU_SEN R8209 SDIO TU_SDIO SCLK TU_SCLK ZVOL_DATA R-OUT ZVOL_CLK L-OUT SEL_CLK R8210 OPEN SEL_DATA MVOL_MUTE L8201 TO C0 MVOL_CLK CB03YTYH600 MVOL_DATA VINA R8233 VINB TO CN508 R8201 R8234 -12V R8235...
  • Page 22 SCH13_MAIN MAIN PART TEMP_DETECT PART ALL OPEN R2801 R5115 R5116 CN51B OPEN 5.6K(1W) 5.6K(1W) PTC Thermistors BN791 R2802 1.FB_FL 3.THERMALDET_F R5117 R5126 OPEN 2.FB_FL 4.7(1W) DHPTF1608 471P 115T 2.THERMALDET_E Q5105 3.PRE_-B OPEN Q5107 BK502 2SD2390 R2803 R5123 4.PRE_-B MMBTA92 RY581 BRACKET 1.DGND D5102...
  • Page 23 SCH14_FRONT_HDMI FRONT_HDMI PART R8128 R8109 OPEN Q8101 HVTKRA102S Q8102 KRC103S R8103 R8105 R8108 C8101 19.HP DET 0.1uF R8104 18.+5V 17.GND 16.DDC DATA CEC5V 15.DDC CLK L8101 D8103 14.NC CB03YTYH600 KDR720E 30V(1608) 13.CEC CN811 12.CK- L8111 11.D1 SHIELD 0 X 2 10.CK+ CEC3.3V 9.D0-...
  • Page 24 SCH15_DIFF-AMP AVR-S730H/X1400H DIFF-AMP PART BK201 BK203 CMD1A569-V1 CMD1A569-V1 0.6V CN51A CN55A Point A D2101 D2501 R2103 OPEN R2108 470K R2503 OPEN R2508 470K 1.FB_FL 1.FB_FR *OPTION *OPTION C2503 C2103 C2106 33pF 2.FB_FL C2506 33pF 2.FB_FR 3.PRE_-B 3.PRE_-B 82pF 82pF 4.PRE_-B 4.PRE_-B...
  • Page 25 (SMALL) C1412 OPEN AVR-X540BT OPEN OPEN 1.5K OPEN 1.5K OPEN 2.7K 1.5K D1404 *OPTION KDS160 Q1017 Q1020 KRA102S KRA102S AVR-S730H/AVR-X1400H RESISTOR VALUE D1405 KDS160 C1413 OPEN KEY_1 KEY_2 KEY_3 C1414 0.1uF KRC102S KRC102S R1071 R1072 R1073 R1074 R1075 R1076 R1077...
  • Page 26 SCH17_REGULATOR REGULATOR PART FUSE OPTION MODEL F3001 F3002 F3003 F3004 AC120V OPEN OPEN 932Series 932Series AC230V AVR-S730H/X1400H AC220V 218Series 218Series OPEN OPEN D3101 AC100V OPEN AVR-S530BT/X540BT AC120~230V OPEN OPEN 932Series 932Series IC305 CVIKIA7805BPI FUSE OPTION F3004 IC301 T 1.25A L 250V...
  • Page 27 DGND OPEN(1608) MAINPOWER BN601 CN602 BK603 C6025 OPEN(1608) YW396-NNB CMD1A629 BRACKET IC604 AVR-S730H/X1400H CVIPST8448NR_A AC100~120V T 6.3A L 250V AC220~230V T 3.15A L 250V C6029 0.1uF(1608) AVR-S530BT/X540BT AC120V T 5A L 250V R6025 AC220~230V T 2.5A L 250V 4.7K(1608) OPTION...
  • Page 28 PRINTED CIRCUIT BOARDS DIGITAL, F HDMI, TUNER, PHONE Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu). DIGITAL (A SIDE) F HDMI (A SIDE) F HDMI (B SIDE) MP_CUP12833Z_A C8136 R8122 T8109 T8112 R8124 C8134 L8101 C8109 CK_5 DA_3 DA_1 CK_1 C8208 C8123...
  • Page 29 DIFF-AMP, BIAS-TR, PHONE WIRE GUIDE, FRONT CABLE GUIDE, HDMI CABLE GUIDE, REGULATOR DIFF-AMP (A SIDE) DIFF-AMP (B SIDE) BIAS-TR (A SIDE) BIAS-TR (B SIDE) PHONE WIRE GUIDE (A SIDE) CUP12737Z-3 MP 2015.02.27 Q2104 KTC3114 KTC3114 BN51A FRONT CABLE GUIDE (A SIDE) HDMI CABLE GUIDE (A SIDE) CUP12737Z-4 MP 2015.02.27 CUP12737Z-5 MP 2015.02.27...
  • Page 30 MAIN MAIM (A SIDE) MAIM (B SIDE) 9.AMPSIG_DET 8.THERMAL DET_B 7.DC_PROT 6.DGND 5.ASO_DET 4.MUTE_+B 3.-12V 2.CURRENT_GND 1.CURRENT_DET C5413 8.SB_RLY 7.C/S_RLY 6.FRONT_RLY 5.+12V 4.HI-B_RLY 3.H/P_RLY 2.RLY_GND 1.THERMAL DET_A...
  • Page 31 FRONT, USB&MIC, STANDBY, SMPS FRONT (A SIDE) FRONT (B SIDE) USB&MIC (A SIDE) USB&MIC (B SIDE) BN104 CUP12909Z-2 MP STAGE JK105 BN12B +12V C1452 R1408 -12V C1049 C1048 JK101 J1073 C1405 J1062 C1402 D1009 D1010 C1053 C1052 J1055 IC101 C1078 C1407 J1100 C1411 C1410...
  • Page 32 LEVEL DIAGRAM FRONT ch AVRS730H/X1400H LEVEL DIAG RAM FRO NT CHANNEL NJU72340A NJU72343V LINE IN M IC IN SPK O UT FRO NT 5M 570ZF256C5N AK4458VN AK5358 G AIN ADJ. H/P O UT ANALO G CS49844A VO LUM E IC : NJU72343 NO N CLIP M AX SIG NAL LEVEL 4.2Vrm s + 30dB SPK O UT 4.27Vrm s/8ohm...
  • Page 33 CENTER, SURROUND ch AVRS730H/X1400H LEVEL DIAG RAM CENTER/SURRO UND CHANNEL NJU72343V SPK O UT CENTER 5M 570ZF256C5N AK4458VN G AIN ADJ. CS49844A VO LUM E IC : NJU72343 NO N CLIP M AX SIG NAL LEVEL 4.2Vrm s + 30dB SPK O UT 4.27Vrm s/8ohm AK4458...
  • Page 34 SURROUND BACK ch AVRS730H/X1400H LEVEL DIAG RAM SURRO UND BACK CHANNEL NJU72343V SPK O UT SURRO UND BACK 5M 570ZF256C5N AK4458VN G AIN ADJ. CS49844A VO LUM E IC : NJU72343 NO N CLIP M AX SIG NAL LEVEL 4.2Vrm s + 30dB SPK O UT 4.27Vrm s/8ohm...
  • Page 35 SUBWOOFER ch AVRS730H/X1400H LEVEL DIAG RAM SUBW O O FER CHANNEL NJU72340A PRE O UT M UTE SUBW O O FER 5M 80ZT PCM 1690 G AIN ADJ. CS49844A + 30dB VO LUM E IC : NJU72343 NO N CLIP M AX SIG NAL LEVEL 4.2Vrm s FULL SCALE LEVEL AK4458 DO LBY LIM IT LEVEL= 1.41Vrm s (ALL ch -3dBFS)
  • Page 36 ZONE2 ch AVRS730H/X1400H LEVEL DIAG RAM ZO NE2 NJU72340A NJU72343V LINE IN M IC IN SPK O UT FRO NT G AIN ADJ. ANALO G H/P O UT ZO NE2 O UT BD3812F NJM 8080 M AX.O UTPUT 7.78Vrm s VO LUM E IC : NJU72343 NO N CLIP M AX SIG NAL LEVEL 4.2Vrm s + 30dB SPK O UT...
  • Page 37 BLOCK DIAGRAM ANALOG AUDIO DIAGRAM AVRS730H/X1400H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L NJU72343V H/P R P-AMP SPK OUT ANA_FL SELECT IC DA_FL DA01 NJU72750V ANA_FR DA_FR DA02 TUNER FM/AM 32.768kHz DA_CEN DA03 AUDIO IN DA_SW DA04 CBL/SAT MEDIA PLAYER DA_SL DA05...
  • Page 38 DIGITAL AUDIO DIAGRAM AVRS730H/X1400H DIGITAL AUDIO BLOCK Z2_ADC_L Z2_ADC_R DIGTAL IN OPEN DIR_CE DAC_MUTE DIR_CLK DA_FL DAC_RST MCLK1 OPT1(TV) DIR_DIN DAC_MS 256FSDIR1 DA_FR DIR_DOUT DAC_DATA 64FSDIR1 DIR_RST DAC_CLK DA_CEN OPT2(CBL/SAT) FSDIR1 OPT.1 SBCK DA_SW OPT.2 SLRCK COAX1(CBL/SAT) DAC256FS ADC+DIR COAX.1 DATADIR1 DAC64FS AK4458VN...
  • Page 39 VIDEO DIAGRAM AVRS730H/X1400H VIDEO BLOCK ADV7623 HDMI RX(MN864787) TRANSCEIVER P3 RX AD8195 F-HDMI IN6 Buffer (AUX) 28.6363MHz OSD Block P2 RX HDMI IN1 (CBL/SAT) TXPORT0 P1 RX HDMI IN2 (DVD) OTHER : 32M S.FLASH 32M/64M P0 RX E2 : 64M HDMI IN3 (Blu-ray) LEGO_RGB DATA(24bit)
  • Page 40 POWER DIAGRAM AVRS730H/X1400H VCC DIAGRAM HI+B MAIN+B LOW+B MAIN-B S1(AMP+B,-B) HI-B 36mA SELETOR IC,VOLUME IC LOW-B (NJU72750AV,NJU72343V) MM1Z7V5 281mA A+12V (NJM8080,SPK/H-P/HI-LOW RELAY) 45mA KIA7812BPI BU33TD3WG DA+3.3V (PCM5100) 122mA DA+5V KIA7805BPI (PCM9211PTR,AK4458VN) S2(+12V,-12V) (NJM2115MTE1x2,AK5358BET) 50mA TUNER+5V KIA7912PI A-12V SELETOR IC,VOLUME IC MAIN TRANS (NJU72750AV,NJU72343V) MM1Z7V5...
  • Page 41 WIRING DIAGRAM AVRS730H/X1400H WIRING DIAGRAM AC CORD ANT1 ANT2 PCB TO PCB DIGITAL PCB CN821 CN321 REGUL.->DIGITAL CN823 CN508 LEGO SMPS->DIGITAL CN741 CN502 CN501 CN762 CN701 CN602 CN751 CN822 CN761 PCB TO PCB CN601 BN301 REGULATOR PCB SMPS PCB MAIN PCB CN302 BN502 CN502...
  • Page 42 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 ADV7623 (DIGITAL_OSD : IC731) Pin No. Mnemonic Type Description RXC_2− HDMI input Digital Input Channel 2 Complement of Port C in the HDMI Interface.
  • Page 43 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. PGND Ground PVDD Ground. RXC_2+ HDMI input Digital Input Channel 2 True of Port C in the HDMI Interface. PVDD Power PLL Supply Voltage (1.8 V).
  • Page 44 DIGITAL_OSD : IC732 ADV7623 Block diagram MX25L3206EM2I-12G (except : E2) XTAL XTAL1 MX25L6406EM2I-12G (ONLY E2) VIDEO DATA RXA_C PIN DESCRIPTION RXB_C RXC_C AUDIO DATA VIDEO DATA RXD_C SYMBOL DESCRIPTION SO/SIO1 HOLD# Chip Select RXA_0 RXA_1 EQUALIZER SAMPLER Serial Data Input (for 1 x I/O)/ Serial Data RXA_2 AUDIO DATA SCLK...
  • Page 45 TPS563200 (DIGITAL_DIGITAL SUPPLY : IC741, IC742, IC743, IC744) R5F5631FDDFB(DIGITAL_MCU : IC751) TPS562200, TPS563200 DDC (SOT) Package Top View VBST RX63N Group RX631 Group PLQP0144KA-A (144-pin LQFP) (Top view) VSS_USB USB0_DP USB0_DM Terminal Functions VCC_USB DESCRIPTION VREFL0 NAME NUMBER VREFH0 AVCC0 Ground pin Source terminal of low-side power NFET as well as the ground ter- minal for controller circuit.
  • Page 46 Pin Name Symbol Pu/Pd STBY STOP Function Pin Name Symbol Pu/Pd STBY STOP Function STBY STBY TRST#/P34/SCK6/ TRST#/ E20 Emulator control pin/When normal operating HDMI transceiver w/ GUI(ADV7623) reset control 58 P83 ADV7623_RST SCK0//IRQ4 NC(NORMRAL) mode,set to input. P33/TIOCD0/RXD6/ 59 VCC Power supply pin.
  • Page 47 Pin Name Symbol Pu/Pd STBY STOP Function Pin Name Symbol Pu/Pd STBY STOP Function STBY STBY Key control signalinput pin (When standby P40/IRQ8-DS/ HDMI Tx (MN864788) interrupt signal input 101 PE7/IRQ7/AN5 KEY3 M3VPu MN864788_HAINT CEC3VPu mode,set to inturrupt) AN000 pin(for Audio) Key control signalinput pin (When standby 142 VREFH0 VREFH0...
  • Page 48 MC74HC4094ADR2G (DIGITAL_MCU : IC752, IC753) SN74LVC244APWR (DIGITAL_OSD：IC734) (DIGITAL_PLD：IC772) SRG8 (DIGITAL_DSP：IC783) (DIGITAL_LEGO：IC812) SN74LVC244A OCTAL BUFFER/DRIVER MC74HC4094A WITH 3-STATE OUTPUTS Logic Diagram Figure 1. Pin Assignment www.ti.com SCAS414X – NOVEMBER 1992 – REVISED MARCH 2005 Block diagram LOGIC DIAGRAM (POSITIVE LOGIC) STAGE 0 STAGES 1 TO 6 STAGE 7 Figure 2.
  • Page 49 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 50 www.ti.com SBAS495 – JUNE 2010 BLOCK DIAGRAM CS49844A-CQZ (DIGITAL_DSP : IC781) PCM9211PTR BLOCK DIAGRAM FILT AUXIN 0 AUTO RXIN7 RXIN 0 RXIN0 SCKO DOUT RXIN 1 RXIN1 MAIN OUTPUT RXIN 2 RXIN2 AUXIN0 LRCK SCKO/ BCK/LRCK PORT AUXIN1 DOUT RXIN 3 RXIN3 SD_A3, EXT_A3, DAO3_D3, XMTA, GPIO113...
  • Page 51 MX25L6406EM2I-12G (DIGITAL_DSP : IC782) M12L64164A-5TG2Y (DIGITAL_DSP : IC784) PIN CONFIGURATION (TOP VIEW) DQ15 VddQ VssQ DQ14 DQ13 VssQ VddQ DQ12 DQ11 VddQ VssQ DQ10 VssQ VddQ LDQM Block diagram UDQM /CAS /RAS A10(AP) : Master Clock U,LDQM : Output Disable / Write Mask : Clock Enable A0-11 : Address Input...
  • Page 52 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 53 [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 54 SLAS764 – MAY 2011 www.ti.com DEVICE INFORMATION PCM5100PWR (DIGITAL_NETWORK : IC765) AD8195 (F-HDMI : IC811) TERMINAL FUNCTIONS, PCM510x PCM510X (top view) 30 AVCC PIN 1 29 PE_EN INDICATOR 28 TX_EN 27 AVEE VTTI 26 AVCC AD8195 TOP VIEW 25 AVCC (Not to Scale) 24 AVEE Table 2.
  • Page 55 BD3812F NJU72343 (DIGITAL_ANALOG : IC822) BD3812F (DIGITAL_ANALOG : IC911 X1400 E3 only) Application circuit 5-INPUT 3-OUTPUT VIDEO SWITCH 10µ OUT1 GENERAL DESCRIPTION PACKAGE OUTLINE OUT2 The NJM2595 is a 5-input 3-output video switch. Its switches AGND select one from five signals received from VTR,TV,DVD, TV-GAME and others.
  • Page 56 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 57 ANODE CONNECTION 2. FL DISPLAY 17G(AD3) 18G(AD4) FLD (018BT021GINK) (FRONT : FL4400) 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 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 PACKING 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. •...
  • Page 60 • The photographs with no shooting direction indicated were taken from the top of the unit. (1) Remove the screws. • Photos of AVR-S730H E3 are used in this manual. The viewpoint of each photograph (Shooting direction : X) [View from the top] ↓Shooting direction: B↓...
  • Page 61 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↓ x7 X1400H E3 Only (2) Remove the screws.
  • Page 62 EXPLODED VIEW http://dmedia.dmglobal.com/Document/DocumentDetails/23150 Parts List : AVRS730H/X1400H EXPLODED VIEW S6 x2 S6 x3 S3 x2 S6 x1 S3 x2 S9 x3 S3 x6 S6 x6 S2 x4 S3 x2 S6 x7 S6 x3 S6 x1 S9 x3 S2 x2 S1 x1 S4 x2 S1 x1 S8 x2...
  • Page 63 PACKING VIEW http://dmedia.dmglobal.com/Document/DocumentDetails/23150 Parts List : 5 6 10 5-10 5-11 5-12 5-13 5-14 UK plug Adaptor...

  • Page 64: Trouble Shooting

    SPECIAL MODE 1. POWER Special mode setting button AVR-X1400H 2. Analog video Special mode setting button AVR-S730H 3. HDMI/DVI 1. Version Display Mode 4. AUDIO 2. PANEL / REMOTE LOCK Selection Mode 5. Network / Bluetooth / USB 3-1. Selecting the Mode for Service-related 6.
  • 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 Does the power shut down after several seconds? Check for leaks and short circuits regulator output terminal and GND...
  • Page 66 2. Analog video MONITOR OUT (CVBS) output NG Is the power voltage being output correctly? +5VV : [C8812 : +side] The power supply circuit is faulty. -5VV : [C8813 : -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 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 : 40pin 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 BN104 CUP12909Z-2 MP STAGE BN104 C8208 DA_5 CK_5 DA_4 CK_4 DA_3 CK_3 DA_2 CK_2 DA_1 CK_1 R8270 DA_OUT CK_OUT D8208 D8207 C8207 JK105 BN12B +5V_OUT JK751 JK741 JK711 C1452 JK731 HPD_4 +5V_3 JK701 HPD_1 R8212 HPD_OUT JK721...
  • Page 74 6. SMPS Operation waveform for each part DC 5V is not output. Primary drain After primary side rectification (Caution: High voltage, electric shock) (Caution: High voltage, electric shock) Replace the [IC601 : TOP268VG *OPTION C6002 250V/0.01uF Is [IC601 : TOP268VG] damaged? and D6001/ D6002 / D6003 / *OPTION D6004].
  • Page 75 HDMI "Rx/Tx" Failure Detection 1. Prior checking Check item(0). : 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 2. Preparations for checking HDMI Switcher reception/transmission register 2-3. Device configuration method 2-1. Necessary devices PC settings : Execute the serial communication program, Termite.exe. Check the product settings. 2-a) Player with an HDMI terminal 2-b) TV with an HDMI terminal (* NOTE : Do not use a computer monitor.) After executing Termite.exe, click [Settings].
  • Page 77 After exiting "Setup Assistant" execute the above. 1. 送信するコマンドを入力します。 2. 送信ボタンをクリックします。 Press Press Figure 6-1. AVR settings (AVR-X1400H) Figure 6-2. AVR settings (AVR-S730H) Figure 8 Method for Sending Termite Commands All the for Volume 7 segment indicator Lights Figure 6 FLD Display When Set...
  • Page 78 3. Starting detecting the point of failure Check item(1). (2-2) 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(2). : Check operation of the HDMI input terminal. Check item(3). : Check operation of the HDMI output terminal. Go to check item (52) (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(5). Check the power supply voltage. : Check item(7). 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(8). 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 IC720...
  • Page 82 3-2. Error Code H1-02 failure detection procedure Checking device. (HDMI SW) Checking the reset waveform. (HDMI SW) Check item(10). 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)? 788_RST Examples of confirmation waveform 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(14). Checking the reset : Check item(12). Check the power supply voltage. Check item(13). Check the power supply voltage. Check the CPU. Does the power supply voltage of the OSD[IC731] Check the power supply components [IC742,...
  • Page 84 Check the I2C communication line. Check item(15). 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(17). Write to the OSD ROM. Recheck from check item (1) Does Error Code H1-15 continue? Check item(18). Replace [IC732] with a new device. Recheck from check item (1) Does Error Code H1-15 continue? Go to...
  • Page 86 3-5. Error Code H1-08 failure detection procedure Checking device. [IC781 : CS49844A] Check the power supply voltage. Checking the reset waveform. Check item(19). Check the power supply voltage. Check item(20). Check the power supply voltage. Check item(21). Checking the reset : Check the CPU.
  • Page 87 Check the SPI communication line. Check item(22). 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? D_CK D_MOSI D_CS...
  • 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(24). Check the power supply voltage. Check item(25). Check the power supply voltage. Check item(26). Checking the reset : Check the CPU.
  • Page 89 Check the communication line. Check item(27). 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 DR_DOUT...
  • Page 90 3-7. HDMI Rx/Tx [MN864788] failure detection procedure Checking operation between the HDMI (Rx/Tx) device and the player Check item(30). Checking the +5V/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 91 When the results of check item (29) are "00" When the results of check item (30) 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(31).
  • Page 92 When the results of check item (30) are "22" (Detection of DDC is OK.) Checking the TMDS status register 3.3V TMDS Signal TMDS Check item(33). 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 93 3-8. HDMI SW [MN864787] failure detection procedure Checking operation between the HDMI (HDMI SW) device and the player HDMI IN Check item(37). 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 94 When the results of check item (36) are "00" When the results of check item (37) 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(38).
  • Page 95 When the results of check item (37) are "22" (Detection of DDC is OK.) Checking the TMDS status register (HDMI SW) 3.3V TMDS Signal TMDS Check item(40). 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 96 3-9. Front HDMI Buffer IC [AD8195] failure detection procedure Checking operation between the HDMI (Front HDMI Buffer) and the player Checking the +5V/DDC status register (Front HDMI Buffer) Check item(46). Checking the 5V status of the 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.
  • Page 97 When the results of check item (46) are "00" When the results of check item (47) are "00 or 04" (Detection of 5V is not OK.) (If the DDC are not OK) Check the +5V voltage. (Front HDMI Buffer) Check the DDC Line. (Front HDMI Buffer) less than 100KHz Check item(48).
  • Page 98 When the results of check item (47) are "22" (Detection of DDC is OK) Checking the TMDS status register 3.3V TMDS Signal Check item(50). Check the TMDS CLK detection status of the regis- Check item (51). Checking the TMDS input waveform. : Example ter.
  • Page 99 3-10. OSD [ADV7623] failure detection procedure Checking the TMDS status register (OSD -> HDMI Rx/Tx) 3.3V TMDS Signal Check item(52). Check the TMDS CLK detection status of the regis- Check item (53). Checking the TMDS input waveform. : Example ter. Check the TMDS waveform at the following test point.
  • Page 100 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(54). Check the HPD and RXSENSE register value of the Example HDMI TX device.
  • Page 101 When the results of check item (54) are "30" Detection of HPD is OK / Detection of RXSENSE is OK ) Example Checking the EDID register. (Monitor) Check item(55). Check the Monitor EDID : ① Unplug the AC cord. Plug the AC cord into a power outlet. ②...
  • Page 102 When the results of check item (54) are "10" When the results of check item (54) are "20" (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 103 When the results of check item (54) are "00" (Detection of HPD is not OK / Detection of RXSENSE is not OK ) Check the RXSENSE/HPD. (Monitor) Check item(60). 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 104 3-11. HDMI Rx/Tx [MN864788] & OSD[ADV7623] failure detection procedure HDMI IN1 HDMI OUT ※ In order to check, connect the player to the HDMI terminal and configure the TV as AVR source. Check sound output by turning on the player and the TV. Checking the TMDS status register (Rx/Tx ->...
  • Page 105 4. Device implementation location DIGITAL (A SIDE) F-HDMI (A SIDE) C8208 DA_5 CK_5 DA_4 CK_4 DA_3 CK_3 DA_2 CK_2 DA_1 CK_1 R8270 DA_OUT CK_OUT D8208 JK751 JK741 JK731 JK721 JK711 JK701 D8207 C8207 R8122 T8109 +5V_OUT T8112 JK751 JK741 JK711 JK731 HPD_4 +5V_3...
  • Page 106 CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK WAVE FORM Z2_ADC_L (1)DIRIN SPDIF (1) SPDIF input Z2_ADC_R OPEN DIGTAL IN DIR_CE DAC_MUTE DIR_CLK DA_FL DAC_RST MCLK1 OPT1(TV) DIR_DIN DAC_MS 256FSDIR1 DA_FR DIR_DOUT DAC_DATA 64FSDIR1 DIR_RST DAC_CLK DA_CEN OPT2(CBL/SAT) FSDIR1 OPT.1 SBCK OPT.2 DA_SW...
  • Page 107 (E3 and E2 model only) (See 3-4. TUNER STEP mode (E2 / E3 only)) If there are multiple DENON AV receivers in the same area, this mode prevents other AV receivers from being operated concur- 3-5 Remote ID Setup Mode ↑ ↑...
  • Page 108 (E3 and E2 model only) (See 3-4. TUNER STEP mode (E2 / E3 only)) If there are multiple DENON AV receivers in the same area, this mode prevents other AV receivers from being operated concur- 3-5 Remote ID Setup Mode ↑ ↑...
  • Page 109 "Press "STATUS" button. SN************** i GUI SFLASH : ***** :@@$\**** e Firmware Package : @ : Model code, $ : Brand code (DENON=1), \ : Region code (E3=1, E2=2, E1C=5, JP=4, Package :**** ALL=0), * : version o HIMG : r Main µ-com :...
  • Page 110 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 FIRM ERROR The model name, brand name and region information written in the firmware are compared to the region M:*************...
  • Page 111 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 112 2. PANEL / REMOTE LOCK Selection Mode 2.1. Actions Switch the PANEL LOCK and REMOTE LOCK modes between on and off. 2.2. Starting up While holding down buttons "TUNER PRESET CH+" and "ZONE2 SOURCE" simultaneously, press the power button to turn on the power. Select the desired mode using the "TUNER PRESET CH+/-"...
  • Page 113 E3 and E2 model only power button to turn on the power. 5.TUNER FRQ SET AVR-S730H · While holding down buttons "TUNER PRESET CH+", "TUNE -" and "TUNE +" simultaneously, press Enables reception STEP of the ANALOG TUNER to be changed.
  • Page 114 · While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the PRT:THERMAL A power button to turn on the power. AVR-S730H PRT:THERMAL B · While holding down buttons "TUNER PRESET CH+", "TUNE -" and "TUNE +" simultaneously, press Cause : Abnormal heat sink temperature.
  • Page 115 3-2.4. Clearing the Protection History There are two ways to clear the protection history. (a) Activate Protection History Display Mode. Press the "STATUS" button to display the protection his- tory. Press and hold the "DIMMER" button for 3 seconds. PRT:DC Press and hold the "DIMMER"...
  • Page 116 · While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the · While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the power button to turn on the power. AVR-S730H power button to turn on the power. AVR-S730H ·...
  • Page 117 3-5. Remote ID Setup Mode 3-5.1. Actions This function allows only the desired AV receiver to be operated if multiple DENON AV receivers are used in the same room. 3-5.2. Starting up AVR-X1400H · While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the power button to turn on the power.
  • Page 118 Internet Radio recently played station ously, press the power button to turn on the power. Quick Select playback station AVR-S730H AirPlay Password · While holding down buttons "ZONE2 SOURCE", "TUNER PRESET CH +" and "TUNE +" simultane- (10) Bluetooth Pairing History ously, press the power button to turn on the power.
  • Page 119 · While holding down buttons "ZONE2 SOURCE" and "STATUS" simultaneously, press the power but- ton to turn on the power. AVR-S730H · While holding down buttons "TUNER PRESET CH +" and "TUNE +" simultaneously, press the power button to turn on the power.
  • Page 120 · While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the power button to turn on the power. AVR-S730H · While holding down buttons "TUNER PRESET CH+", "TUNE -" and "TUNE +" simultaneously, press the power button to turn on the power.
  • Page 121 Paths to be confirmed Display Settings What to confirm Input Source : CBL/SAT ・ HDMI input ⇒ Speaker output (Front L/R) Input Mode : HDMI (fixed) ( b The input source can be switched to any source except CBL/SAT.) fig.04a Sound mode : STEREO 4 HDMI A05:HDMI...
  • Page 122 DIAGNOSTIC PATH DIAGRAM fig.01 AVRS730H/X1400H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L H/P R NJU72343V P-AMP SPK OUT ANA_FL SELECT IC DA_FL DA01 NJU72750V ANA_FR DA_FR DA02 TUNER FM/AM 32.768kHz DA_CEN DA03 AUDIO IN DA_SW DA04 CBL/SAT MEDIA PLAYER DA_SL DA05 AUDYSSEY...
  • Page 123 fig.02a AVRS730H/X1400H DIGITAL AUDIO BLOCK Z2_ADC_L Z2_ADC_R DIGTAL IN OPEN DIR_CE DAC_MUTE DIR_CLK DA_FL DAC_RST MCLK1 OPT1(TV) DIR_DIN DAC_MS 256FSDIR1 DA_FR DIR_DOUT DAC_DATA 64FSDIR1 DIR_RST DAC_CLK DA_CEN OPT2(CBL/SAT) FSDIR1 OPT.1 SBCK DA_SW OPT.2 SLRCK COAX1(CBL/SAT) DAC256FS ADC+DIR COAX.1 DATADIR1 DAC64FS AK4458VN DA_SL E3 ONLY...
  • Page 124 fig.02b AVRS730H/X1400H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L H/P R NJU72343V P-AMP SPK OUT ANA_FL SELECT IC DA_FL DA01 NJU72750V ANA_FR DA_FR DA02 TUNER FM/AM 32.768kHz DA_CEN DA03 AUDIO IN DA_SW DA04 CBL/SAT MEDIA PLAYER DA_SL DA05 AUDYSSEY MIC(AUTO SETUP) DA_SR...
  • Page 125 fig.03a AVRS730H/X1400H DIGITAL AUDIO BLOCK Z2_ADC_L Z2_ADC_R DIGTAL IN OPEN DIR_CE DAC_MUTE DIR_CLK DA_FL DAC_RST MCLK1 OPT1(TV) DIR_DIN DAC_MS 256FSDIR1 DA_FR DIR_DOUT DAC_DATA 64FSDIR1 DIR_RST DAC_CLK DA_CEN OPT2(CBL/SAT) FSDIR1 OPT.1 SBCK DA_SW OPT.2 SLRCK COAX1(CBL/SAT) DAC256FS ADC+DIR COAX.1 DATADIR1 DAC64FS AK4458VN DA_SL E3 ONLY...
  • Page 126 fig.03b AVRS730H/X1400H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L H/P R NJU72343V P-AMP SPK OUT ANA_FL SELECT IC DA_FL DA01 NJU72750V ANA_FR DA_FR DA02 TUNER FM/AM 32.768kHz DA_CEN DA03 AUDIO IN DA_SW DA04 CBL/SAT MEDIA PLAYER DA_SL DA05 AUDYSSEY MIC(AUTO SETUP) DA_SR...
  • Page 127 fig.04a AVRS730H/X1400H DIGITAL AUDIO BLOCK Z2_ADC_L Z2_ADC_R DIGTAL IN OPEN DIR_CE DAC_MUTE DIR_CLK DA_FL DAC_RST MCLK1 OPT1(TV) DIR_DIN DAC_MS 256FSDIR1 DA_FR DIR_DOUT DAC_DATA 64FSDIR1 DIR_RST DAC_CLK DA_CEN OPT2(CBL/SAT) FSDIR1 OPT.1 SBCK DA_SW OPT.2 SLRCK COAX1(CBL/SAT) DAC256FS ADC+DIR COAX.1 DATADIR1 DAC64FS AK4458VN DA_SL E3 ONLY...
  • Page 128 fig.04b AVRS730H/X1400H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L H/P R NJU72343V P-AMP SPK OUT ANA_FL SELECT IC DA_FL DA01 NJU72750V ANA_FR DA_FR DA02 TUNER FM/AM 32.768kHz DA_CEN DA03 AUDIO IN DA_SW DA04 CBL/SAT MEDIA PLAYER DA_SL DA05 AUDYSSEY MIC(AUTO SETUP) DA_SR...
  • Page 129 fig.05a AVRS730H/X1400H DIGITAL AUDIO BLOCK Z2_ADC_L Z2_ADC_R DIGTAL IN OPEN DIR_CE DAC_MUTE DIR_CLK DA_FL DAC_RST MCLK1 OPT1(TV) DIR_DIN DAC_MS 256FSDIR1 DA_FR DIR_DOUT DAC_DATA 64FSDIR1 DIR_RST DAC_CLK DA_CEN OPT2(CBL/SAT) FSDIR1 OPT.1 SBCK DA_SW OPT.2 SLRCK COAX1(CBL/SAT) DAC256FS ADC+DIR COAX.1 DATADIR1 DAC64FS AK4458VN DA_SL E3 ONLY...
  • Page 130 fig.05b AVRS730H/X1400H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L H/P R NJU72343V P-AMP SPK OUT ANA_FL SELECT IC DA_FL DA01 NJU72750V ANA_FR DA_FR DA02 TUNER FM/AM 32.768kHz DA_CEN DA03 AUDIO IN DA_SW DA04 CBL/SAT MEDIA PLAYER DA_SL DA05 AUDYSSEY MIC(AUTO SETUP) DA_SR...
  • Page 131 fig.06 AVRS730H/X1400H ANALOG AUDIO BLOCK H/P OUT VOLUME IC H/P L H/P R NJU72343V P-AMP SPK OUT ANA_FL SELECT IC DA_FL DA01 NJU72750V ANA_FR DA_FR DA02 TUNER FM/AM 32.768kHz DA_CEN DA03 AUDIO IN DA_SW DA04 CBL/SAT MEDIA PLAYER DA_SL DA05 AUDYSSEY MIC(AUTO SETUP) DA_SR...
  • Page 132 fig.07 AVRS730H/X1400H VIDEO BLOCK ADV7623 HDMI RX(MN864787) TRANSCEIVER P3 RX AD8195 F-HDMI IN6 Buffer (AUX) 28.6363MHz OSD Block P2 RX HDMI IN1 (CBL/SAT) TXPORT0 P1 RX HDMI IN2 (DVD) S.FLASH OTHER : 32M E2 : 64M 32M/64M P0 RX HDMI IN3 (Blu-ray) LEGO_RGB DATA(24bit) LEGO...
  • Page 133 fig.08 AVRS730H/X1400H VIDEO BLOCK ADV7623 HDMI RX(MN864787) TRANSCEIVER P3 RX AD8195 F-HDMI IN6 Buffer (AUX) 28.6363MHz OSD Block P2 RX HDMI IN1 (CBL/SAT) TXPORT0 P1 RX HDMI IN2 (DVD) S.FLASH OTHER : 32M E2 : 64M 32M/64M P0 RX HDMI IN3 (Blu-ray) LEGO_RGB DATA(24bit) LEGO...
  • Page 134 fig.09 AVRS730H/X1400H VIDEO BLOCK ADV7623 HDMI RX(MN864787) TRANSCEIVER P3 RX AD8195 F-HDMI IN6 Buffer (AUX) 28.6363MHz OSD Block P2 RX HDMI IN1 (CBL/SAT) TXPORT0 P1 RX HDMI IN2 (DVD) S.FLASH OTHER : 32M E2 : 64M 32M/64M P0 RX HDMI IN3 (Blu-ray) LEGO_RGB DATA(24bit) LEGO...
  • Page 135 fig.10 AVRS730H/X1400H DIGITAL AUDIO BLOCK Z2_ADC_L Z2_ADC_R DIGTAL IN OPEN DIR_CE DAC_MUTE DIR_CLK DA_FL DAC_RST MCLK1 OPT1(TV) DIR_DIN DAC_MS 256FSDIR1 DA_FR DIR_DOUT DAC_DATA 64FSDIR1 DIR_RST DAC_CLK DA_CEN OPT2(CBL/SAT) FSDIR1 OPT.1 SBCK DA_SW OPT.2 SLRCK COAX1(CBL/SAT) DAC256FS ADC+DIR COAX.1 DATADIR1 DAC64FS AK4458VN DA_SL E3 ONLY...
  • Page 136 fig.11 AVRS730H/X1400H VIDEO BLOCK ADV7623 HDMI RX(MN864787) TRANSCEIVER P3 RX AD8195 F-HDMI IN6 Buffer (AUX) 28.6363MHz OSD Block P2 RX HDMI IN1 (CBL/SAT) TXPORT0 P1 RX HDMI IN2 (DVD) S.FLASH OTHER : 32M E2 : 64M 32M/64M P0 RX HDMI IN3 (Blu-ray) LEGO_RGB DATA(24bit) LEGO...
  • Page 137 JIG FOR SERVICING Use the following jigs (extension cable kit) when repairing the PCBs. (3) Remove the DIGITAL PCB from the chassis and turn it over. Order with your dealer for the jigs your dealer if necessary. Place an insulation sheet larger than the PCB underneath the DIGITAL PCB. b Connect the earth of the PCB to the chassis using an earth wire, etc.

  • Page 138: Adjustment Procedure

    ADJUSTMENT Adjusting Idling Current 1. Preparation (1) Prepare a 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. The set requires an ambient temperature of 15℃ to 30℃ and standard humidity. (3) Settings of This Unit •...

  • Page 139: Firmware Update Procedure

    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 140 IC782 MX25L6406EM2I-12G SOFTWARE : DSP ROM China (E1C) Japan (JP) MX25L3206EM2I-12G DIGITAL IC732 SOFTWARE : GUI ROM MX25L6406EM2I-12G (E2 only) AVR-S730H 3.3k See the PCB below. DIGITAL IC771 5M570ZF256C5N SOFTWARE : AUDIO PLD MODULE NETWORK MODULE SOFTWARE : Network (2) Be sure to replace the software with the latest version.
  • Page 141 FIRMWARE UPDATE PROCEDURE 1. Items necessary for update Items necessary for update are as follows. Offered / not Offered Update Type Needed Part for Update Requirement Standard Service Equipment Purchase from D&M Article code Download from SDI Not offered by D&M USB flash drive (USB 2.0 : Min 1GB) Via USB •...
  • Page 142 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 143 • Remove the LAN cable from this unit when updating. AVR-S730H (Do not connect to a wired or wireless network.) · While holding down buttons "BAND" and "MODE" simultaneously, press the power button to turn on •...
  • Page 144 (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 145 5. Normal Firmware Update Method from USB Flash Drive 5.1. File structure on USB flash drive (4) Insert the USB flash drive into the USB port. Copy the normal update files onto the USB flash drive in the following structure. Download firmware After unzipping the HW component USB update files for the target model and LEGO USB update files, in USB flash drive.
  • Page 146 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. 6.1. Network Connection Check if there is a firmware update available. It is also possible to check approximately how long the (1) System Requirements update will take.
  • Page 147 Update ErrorYYXX : DeviceID, : ErrorCode) Update ErrorYYXX DSP2 ↓↑ The display is alternately displayed. b Except : AVR-S730H/S930H/X1400H/X2400H/X3400H DSP3 Please check you b Except : AVR-S730H/S930H/X1400H/X2400H/X3400H Content of the display is scrolled. DSP4 b Except : AVR-S730H/S930H/X1400H/X2400H/X3400H Audio PLD...
  • Page 148 www.denon.com...

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