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Service Manual Ver. 3 INTEGRATED NETWORK AV RECEIVER Click here! AVR-X2300W On-line service parts list AVR-S920W We are getting ready. On-line owner’s manual http://manuals.denon.com/AVRX2300W/NA/EN/index.php http://manuals.denon.com/AVRX2300W/EU/EN/index.php http://manuals.denon.com/AVRX2300W/AP/ZH/index.php http://manuals.denon.com/AVRS920W/NA/EN/index.php CAUTION IN SERVICING ELECTRICAL MECHANICAL REPAIR INFORMATION UPDATING • For purposes of improvement, specifications and design are subject to change without notice. Please refer to the MODIFICATION NOTICE.
CAUTION IN SERVICING SAFETY PRECAUTIONS NOTE FOR SCHEMATIC DIAGRAM NOTE FOR PARTS LIST INSTRUCTIONS FOR HANDLING SEMICONDUCTORS AND OPTICAL UNIT CAUTION IN SERVICING. Initializing This Unit AVR-X2300W JIG FOR SERVICING Initializing This Unit AVR-S920W JIG FOR SERVICING...
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.
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.
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CAUTION IN SERVICING. Initializing This Unit AVR-X2300W Initializing This Unit AVR-S920W 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.
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SCH04_NET PHY NET PHY TO 8B TO CPU DM920_SPDIF NET/USB_MCK NET/USB_LRCK DIR/A.PLD NET/USB_BCK NET/USB_DATA_/FR NET/USB_DATAF/FL TO 7B FROM NET3.3V NET2.5V D.SUPPLY NET1.8V NET1.25V.. DGND TO 6B R1207 OPEN R1208 OPEN C1172 OPEN-1608 NET3.3V 920PCK C1173 100N-K 920VD0 C1174 1N-K 920VD1 U1005 MFI337S3959 920VD2...
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SCH05_CPU LEVEL CHG CPU LEVEL CHG TO 0C TO DIGITAL CNT FROM REMOTE3.3V SWM3.3V D.SUPPLY M3.3V DGND TO 9B SWM3.3V R1366 DGND R1379 R1385 14 13 12 11 10 9 ※ OPTION TABLE S920 X2300E3 X2300E2/E1/E1C/K R1379 OPEN 0 Ω OPEN R1385 C1298...
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SCH06_DIGITAL CNT TO 2C DIGITAL CNT TO D.SUPPLY C1312 C1311 OPEN OPEN N1014 N1014 TO CP4201 C125Z2-23 DAC_FL- DAC_FL+ DAGND DAGND DAC_FR+ DAC_FR- DAGND DAGND DAC_C+ CEN+ CEN- DAC_C- DAGND DAGND DAC_SW+ DAC_SW- N1039 INPUT DAGND N1039 DAGND C125Z2-25 DAC_SL- DA+5V DAC_SL+ H/PL...
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SCH07_CPU TO A1 TO 6C TO B8 HDMI S/W TO C1 TO 5C TO CPU LEVEL CHG TO ADV8003 TO D.SUPPLY NET PHY TMDS261B TO 7C DSP1FLAG3 C1356 OPEN DSP_BUSY CEC_COM CEC_COM DSP_ROM_WRITE H5VDET R1488 DSP1CLK Q1043 HINSELC DSP1MISO 2SD2114K HINSELB R1393 OPEN...
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SCH08_FRONT HDMI FRONT HDMI FRONT HDMI B'D R1552 R1546 R1547 R1549 OPEN FRONT HDMI (FFC WAFER) R1548 OPEN N1026 A0D7ABAR19N0 R1551 OPEN Q1046 RT1N141C .HPA_D.. HP_DET Q1047 RT1N441C N1038 DDC_SDA DDC_SCK N1038 6232-23P CE_REMOTE .CEC .CEC TXC- R1550 R1533 .HPA_D.. TXC_SHLD HPDF TXC+...
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SCH13_APLD DIR/A.PLD TO B0 TO B4 TO A3 TO B7 TO D8 FROM HDMI SW NET PHY HDMI TX TO C8 FROM HDMI SW1 FROM HDMI SW2 TMDS261B DIR input CH1:D-DATA *FILTER COMPONENTS VALUE TYPE TOLERANCE R1907 680 Ω METAL FILM OR CARBON 0 Ω...
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SCH14_DSP TO E0 TO C7 TO DIR/A.PLD TO CPU N1034 OPEN R2099 R2100 DSP1CS R2079 DSP1MISO DSP1MOSI DSP1CLK R2098 DGND DA3.3V DSP input DATA 19 18 17 SPDIF(PCM2ch) I2S(HD Audio) I2S(PCM Multi) DSP1INF/FL L/R(from DIR) I2S0 FL/FR L1129 CB05YTYH221-2012 Q2202 DSP1IN_/FR ------ ------...
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SCH15_MAIN DAC TO E1 TO D9 TO C9 TO E2 MAIN DAC FROM FROM FROM FROM DIR/A.PLD DIR/A.PLD DIR/A.PLD DA+5V A/DIN_R DAGND A/DIN_L DAGND 100N-K-1608 R1997 DACRTNGND R1998 100N-K-1608 DA+5V TO C3 C2137 R1999 DAGND 100-1608 OPEN-1608 DAGND R2002 TO DIGITAL CNT C2143 10U-K-2012 100-1608...
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SCH16_INPUT CN4701 CP4200 CP4201 CP4205 CN4006 CN4703 SR5011 TO N1014 TO N1016 TO CP4006 TO CP4007 TO CP4700 TO N1020 MAIN 3/3 B5 OPTION D INPUT HDMI_DIGITAL CNT G5 MAIN 2/2 M9 MAIN 2/2 M6 OPTION A PREOUT HDMI_DIGITAL CNT M4 OPTION A AVR_X2300 E3 : 7P HDMI_DIGITAL CNT G3...
SCH17_VIDEO VIDEO PART VIDEO_F/CNT 1/3 JACK5000 CVBS OUT Y/V. CVBS INPUT SW NJM2595M INPUT OUT PUT AVR_S920/X2300 SR5011 SW4 SW5 MUTE MUTE VIN 3 CBL/SAT VIDEO_F/CNT 2/3 F4 CHASSIS VIN 4 VIN 2 NOT USED V.AUX IC5001 CN5000 NJM2595M SR ONLY C5026 V+5V V+5V...
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SCH18_FRONT_CNT VIDEO_F/CNT 2/3 FRONT_CNT PART CP3401 HDMI_DIGITAL CNT C4 TO N1039 CP3401 C125Z1-25 CP5000 FUSE F5006,F5007,F5008,F5009 F5005 AVR S920_X2300 OPEN T1.6AL/250V CP5000 C125Z1-21,25 F5005A F5005B F5005 TRG_15V_A T1.25AL 250V C5046 AVR ONLY (21P) OPEN SR ONLY 25P MAIN TRANS TAP TO CN5000 CP5003 F5006...
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SCH19_RC5 VIDEO_F/CNT 3/3 RC-5 PART SR ONLY R5718 R5719 Q5630 Q5625 RT1P141C RT1P141C Q5629 C5662 C5663 RT1N141C OPEN 4700N-K D5617 R5710 OPEN(2W) Q5626 LBAS16HT1G RT1P141C R5711 OPEN(2W) D5V(MX) M/DGND M3.3V KILLIR RC_OUT JACK5005 FRONT_IRIN RC_IN R5720 R5736 TO D0 Q5628 C5678 R5740 2SC3052...
LEVEL DIAGRAM FRONT ch AVR-S920W/X2300W SR5011,NR1607 LEVEL DIAGRAM FRONT ch BD34704 ANALOG H/POUT SPEAKER LINE IN + GAIN + ADJ. PCM1690 + PCM9211 + - - ZONE2 (AVRX2300,SR5011 ONLY) +30dB BD34704 MAX. OUTPUT 4.2Vrms Differential Out PCM1690 SP OUT 4.23Vrms/8Ω 0dBFS MAX SIGNAL LEVEL 0dBFS = +/-4.0Vpp=2.83Vrms +20dB +20dB...
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CENTER ch AVR-S920W/X2300W SR5011,NR1607 LEVEL DIAGRAM CENTER ch BD34704 SPEAKER + GAIN ADJ. PCM1690 + + - - +30dB BD34704 MAX. OUTPUT 4.2Vrms Differential Out PCM1690 SP OUT 4.23Vrms/8Ω 0dBFS MAX SIGNAL LEVEL 0dBFS = +/-4.0Vpp=2.83Vrms +20dB +20dB DOLBY LIMIT LEVEL (ALLch-3dBFS) +29dB -10dBFS +10dB...
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SUBWOOFER ch AVR-S920W/X2300W SR5011,NR1607 LEVEL DIAGRAM SUBWOOFER ch BD34704 MUTE PRE OUT GAIN ADJ. PCM1690 + + - - +30dB BD34704 MAX. OUTPUT 4.2Vrms MAX SIGNAL LEVE Differential Out PCM1690 DOLBY LIMIT LEVEL(ALLch-3dBFS) 0dBFS 0dBFS = +/-4.0Vpp=2.83Vrms +20dB +20dB -10dBFS +10dB +10dB PREOUT 317mVrms -20dBFS...
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SURROUND ch AVR-S920W/X2300 SR5011,NR1607 LEVEL DIAGRAM SURROUND ch BD34704 SPEAKER + GAIN ADJ. PCM1690 + + - - +30dB BD34704 MAX. OUTPUT 4.2Vrms Differential Out PCM1690 SP OUT 0dBFS 4.23Vrms/8Ω MAX SIGNAL LEVE 0dBFS = +/-4.0Vpp=2.83Vrms +20dB +20dB DOLBY LIMIT LEVEL(ALLch-3dBFS) +29dB -10dBFS +10dB +10dB...
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ZONE2 AVR-S920W/X2300W SR5011,NR1607 LEVEL DIAGRAM ZONE2 BD34704 from F-ch from SPEAKER DA SB-ch + LINE IN + MAIN NET/USB DAC + ZONE2 +30dB SP OUT 4.48Vrms/8Ω 0dBFS PCM5100 2.0Vrms MAX SIGNAL LEVEL 2.00Vrms +20dB +20dB 0dBFS -10dBFS +10dB +10dB -20dBFS(DIG.IN) -2.0dB LINE IN 200mV...
WIRING DIAGRAM HDMI PCB CY920 MODULE SPK PCB FRONT CNT PCB VIDEO PCB AUDIO IN PCB 7CH AMP PCB VOLUME PCB FRONT PCB SELECT PCB USB PCB E3 ONLY H/P PCB (E2/E1C/K)
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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 R5F564MJCDFC (HDMI : U1018) Pin Name Symbol Pu/Pd STBY STOP Function STBY WHITE...
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Pin Name Symbol Pu/Pd STBY STOP Function Pin Name Symbol Pu/Pd STBY STOP Function STBY STBY P21/RXD0/IRQ9 E SPI MIEO Ethernet(CY920) control pin P76/RXD11 DSP BUSY DSP BUSY signal input N3VPu P20/TXD0/IRQ8 E SPI MOEI Ethernet(CY920) control pin PC2/RXD5 DA_POWER Digital audio power supply (DA3.3V,DA1.2V) control pin N3VPu P17/SCK1/TXD3/...
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Pin Name Symbol Pu/Pd STBY STOP Function Pin Name Symbol Pu/Pd STBY STOP Function STBY STBY PE4/AN102 CPU POWER CPU power supply control pin P41/IRQ9-DS/ Key control signalinput pin (When standby mode,set to KEY1 M3VPu AN001 inturrupt) PE3/AN101 E POWER1 Ethernet(CY920) power supply control(for 3.3V) VREFL0 VREFL0...
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PCM1690 (HDMI : U1048) W9864G6KH-5 Block diagram CLOCK BUFFER CONTROL SIGNAL GENER ATOR COMMAND DECODER COLUMN DECODER COLUMN DECODER CELL ARRAY CELL ARRAY BANK #0 BANK #1 MODE REGIST ER SENSE AMPLIFIER SENSE AMPLIFIER ADDRESS BUFFER DATA CONTROL CIRCUIT BUFFER COLUMN PCM1690 Pin Function REFRESH...
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PCM1690 SBAS448A – OCTOBER 2008 – REVISED JANUARY 2009.............................. www.ti.com FUNCTIONAL BLOCK DIAGRAM PCM1690 FUNCTIONAL BLOCK DIAGRAM TERMINAL PULL- DESCRIPTION DOWN TOLERANT NAME Control port mode selection. Tied to VDD: SPI, left VOUT1+ DIN1 MODE DIN2 open: H/W mode, tied to DGND: I2C VOUT1- DIN3 Audio Interface...
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G Crosstalk -65dBtyp. WIDE BAND 3-INPUT 1-OUTPUT 3-CIRCUIT VIDEO AMPLIFIER G Internal 6dB Amplifier G Internal 75Ω Driver G Bipolar Technology G Package Outline DIP16,DMP16 GENERAL DESCRIPTION PACKAGE OUTLINE 2. FL DISPLAY The NJM2586A is a wide band 3-input 1-output 3-circuit video I PIN CONFIGURATION and BLOCK DIAGRAM amplifier.
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MECHANICAL DISASSEMBLY Flowchart 1. COVER 2. FRONT PANEL ASSY 3. RADIATOR ASSY 4. HDMI PCB 5. VIDEO PCB 6. MAIN PCB 7. SMPS PCB 8. TRANS EXPLODED VIEW PACKING VIEW...
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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. •...
• The photographs with no shooting direction indicated were taken from the top of the unit. (1) Remove the HOLDER. Remove the TAPE. • Photos of AVR-X2300W E3 are used in this manual. The viewpoint of each photograph (Shooting direction : X) [View from the top] TAPE ↓Shooting direction: B↓...
5. VIDEO PCB 6. MAIN PCB Proceeding : TOP COVER → COVER → HDMI PCB → VIDEO PCB Proceeding : TOP COVER → COVER → HDMI PCB → VIDEO PCB → MAIN PCB (1) Remove the connectors. (1) Remove the screws. CN5000 CN5003 View from the bottom...
5. Network / Bluetooth / USB 3-1. Selecting the Mode for Service-related 6. SMPS 3-2. Protection History Display Mode 3-3. 232C Standby Clear Mode (AVR-X2300W E3 only) HDMI "Rx/Tx" Failure Detection 3-4. Operation Info Mode 3-5. TUNER STEP mode (E2 / E3 only) 1.
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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 Does the power indicator on the front panel Does the power indicator on the front Check the rectifier diode in the Check for short circuits between flash in green or white when the power is turned panel flash in red when the power is turned...
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Input/Output Input/Output CVBS COMPONENT Check the settings of each IC. Check the settings of each IC. Are the following voltages set? Are the following voltages set? HDMI PCB HDMI PCB HDMI PCB faulty. N1039 - 12 pin : Hi (3.3 V) HDMI PCB faulty.
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3. HDMI/DVI 3.1. No picture or sound is output (HDMI to HDMI) (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.
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(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".
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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...
4.2. Power AMP (AMP PCB) 4.3. Analog audio No audio output. No audio output. Protection is activated. Is the power transistor open or short circuited? Is a voltage of ± 8 V supplied to INPUT PCB Replace the power transistor. Repair the ±...
5. Network / Bluetooth / USB 5.1. Cannot connect to the network Check the connection environment Can the D3.3V2 output volt- The circuit of D5V_POWER Insert the LAN cable correctly and then turn on Is D5V_POWER (U1018 uCOM Is the LAN cable correctly inserted? age (3.3 V) to U1067 (DC-DC between U1018 and U1067 the power again.
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5.2. Cannot establish a Bluetooth connection Can the NET2.5V output volt- The circuit of E_POWER2 be- Is E_POWER2 (U1018 uCOM age (2.5 V) to U1072 (DC-DC tween U1018 and U1072 are 133 pin) "Hi" ? Check the Bluetooth device being used Conv.) be confirmed? faulty.
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5.3. Cannot recognize the connected USB device 5.4. No picture or sound is output Check the USB device being used Checking the unit (If no picture is output) Are digital video signals(920PCK, 920VD0 The circuit around CY920, U1026(ADV8003) is Is a USB hub being used? Do not use a USB hub.
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HDMI test point USB test point C1764 C1778 C1779 L1147 L1110 N1019 N1039 C1841 C1782 N1017 N1000 L1080 C1760 C1850 L1109 C1766 L1081 C1781 L1058 CN4402 R1374 C1295 R1369 C1293 R1361 Q1059 R1376 C1288 N1014 R1999 R1672 C2102 R1673 R1674 R2002 C1327 U1069...
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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) C4148 0.01UF/250V OPTION OPTION D4142 1N4007 Replace the IC4140 ZD4147 ZD4151 D4143 1N4007 Is IC4140 (TOP268VG) dam- ZJ39B...
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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. 3.
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Baud rate: 19200bps Data bits: 8 Stop bits: 1 Parity: none Transmitted text Flow control: none Figure 1-1 Device Connection Method (AVR-X2300W) Select Append CR-LF Forward: (none) Check the Local Echo check box. 2-a) 2-b) Figure 3 Serial Port Setup Screen...
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1. Input a command in the 2.Click on the transmission button. transmission command input. Press Press Figure 6-1. AVR settings (AVR-X2300W) Figure 6-2. AVR settings (AVR-S920W) Figure 8 Method for Sending Termite Commands All the for Volume 7 segment indicator Lights...
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3. Starting detecting the point of failure 3-1 Check the "HDMI/DVI" item in troubleshooting. Check item(1). Check item(4). Is the GUI version readable correctly? Check that the version of the AVR can be read (2)-1 Turn Video Conversion "OFF" on the setup menu. Go to check item (49) correctly.
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3-2 HDMI Rx (MN864788) failure detection procedure Checking device. (HDMI Rx) When the results of check item (7) are "the communication results are not OK" Check communication between CPU and HDMI Rx device. Checking device. (HDMI Rx) Check item(7). : Check communication between CPU and the HDMI Rx Example : Check the power supply voltage.
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Checking the reset waveform (HDMI Rx) Check item(10). Checking the reset waveform : Check the waveform. Checking the HDMI Tx. Is the "RESET" waveform of the TP near the HDMI Rx (U1000 Checking the HDMI Rx1. Checking the HDMI Rx2. Remove the damping resistor U1003) correct (like the one shown in the diagram) when the Remove the damping resistor...
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When the results of check item (7) are "the communication results are OK" Checking operation between the HDMI (Rx) device and the player Check item(14). Checking the +5V/DDC status register : Example Send the following command from Termite.exe. HDMI Rx1 (When checking HDMI inputs 1, 2, and 3) Case of HDMI IN1 b In order to check, connect the player to the HDMI terminal and configure the player as AVR source.
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When the results of check item (13) are "00" When the results of check item (14) are "00 or 04" (Detection of 5V is not OK) (Detection of DDC is not OK.) Check the +5V voltage. (HDMI Rx) Check the DDC line. (HDMI Rx) Check item(15).
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When the results of check item (14) are "22" (Detection of DDC is OK.) Checking the TMDS status register 3.3V TMDS Signal TMDS Check item(17). Checking register of the TMDS CLK detection status Example register : Send the following command from Termite.exe. Example of waveform in check ①...
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3-3 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(22). Checking the 5 V status of the register : Example Send the following command from Termite.exe.
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When the results of check item (22) are "00" When the results of check item (23) 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) Check item(24).
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When the results of check item (23) are "22" (Detection of DDC is OK) Checking the TMDS status register Check item(26). Check the TMDS CLK detection status of the regis- Check item(27). Checking the TMDS input waveform. : Example ter. : Check the TMDS waveform at the following test point.
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3-4 HDMI transmission IC (MN864788) failure detection procedure Check the output terminal. No video signal is output from both Monitor 1 and Monitor 2. Check item(28). Check the video output port for failure. : Checking device. HDMI (Tx) Check the Monitor 1 output video signal is correct. After checking the Monitor 1, change the HDMI cable connection from OUT1 to OUT2.
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When the results of check item (29) are "the communication results are not OK" Check item(32). Check the reset of HDMI TX : Check the waveform . Is the waveform at the test point TP (U1039) correct when power is Checking device.
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Checking between Monitor 1 and the TV. When the results of check item (29) are "the communication results are OK" Connect Monitor 1 to the TV and check the following items with the TV turned on. Checking operation between the HDMI (Rx) device and the HDMI device (Tx). Checking the HPD/RXSENSE status of the register.
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Example When the results of check item (35) are "30" (Detection of HPD is OK / Detection of RXSENSE is OK ) Checking the EDID register (Monitor 1) Check item(36). Check the Monitor EDID : ① Unplug the AC cord. Plug the AC cord into a power outlet. The first eight bytes are nor- ②...
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When the results of check item (35) are "10" When the results of check item (35) are "20" (Detection of HPD is OK / Detection of RXSENSE is not OK ) (Detection of HPD is not OK / Detection of RXSENSE is OK ) Checking the RXSENSE.
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When the results of check item (35) are "00" Checking between Monitor 2 and the TV. (Detection of HPD is not OK / Detection of RXSENSE is not OK ) Connect Monitor 2 to the TV and check the following items with the TV turned on. Check the RXSENSE/HPD.
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When the results of check item (42) are "03" (Detection of HPD is OK / Detection of RXSENSE is OK ) Example Checking the EDID register. (Monitor2) Check item(43). Check the Monitor EDID : ① Unplug the AC cord. Plug the AC cord into a power outlet. ②...
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When the results of check item (42) are "01" When the results of check item (42) 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.
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When the results of check item (42) are "00" (Detection of HPD is not OK / Detection of RXSENSE is not OK ) Checking the HPD/RXSENSE status register. (Monitor2) Check item(48). Checking the HPD and RXSENSE. : Does the test point of RXSENSE close to the HDMI output terminal (N1030) indicate the 3.3 V? Does the voltage of HPD test point close to the HDMI output terminal (N1030) indicate Hi (3-5 V)?
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3-5 GUI IC (ADV8003) failure detection procedure GUI failure detection procedure 1 When the results of check item (50) are "the communication results are not OK" Check item(49). Checking device. (GUI) Rewrite to the GUI ROM. Go to check item (3) After writing, is the GUI version readable correctly? Check the power supply voltage.
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Checking the reset waveform. Check the I2C communication line. Check item(55). Checking the reset : Check item(56). Check the I2C communication line : Check the CPU. Check the CPU. 10ms Is the waveform of the TP near the GUI(U1026) correct (like the one Is the "I2C"...
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GUI IC (ADV8003) failure detection procedure 2 Checking the TMDS status register (GUI -> HDMI Tx) Check item(58). Check the TMDS CLK detection status of the regis- Example ter. Send the following command from Termite.exe. Send the command "i 0006 00FF 0001".
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3-6 HDMI SW IC (TMDS261B) failure detection procedure Check the TMDS status of the register. (HDMI SW -> GUI) Example Check item(60). Check the TMDS CLK detection status of the regis- ter. : Send the following command from Termite.exe. Send the command "i 00E2 0004 0001".
(See 3-5. 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 rently with this device. ↑...
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(E3 and E2 model only) (See 3-5. 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 ↑ ↑...
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GUI SFLASH : Version information is displayed when the device is started in this mode. :@@$\**** @ : Model code, $ : Brand code (DENON=1), 1.2. Starting up \ : Region code (E3=1, E2=2, E1C=5, JP=4, ALL=0), * : version While holding down buttons "DIMMER"...
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. Item is displayed. The priority order is w, e, r, t, y, q. Condition States Display TROUBLE SHOOTING...
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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 12-digit number as shown in the screen shot below. General/Firmware Version XXXX - XXXX - XXXX...
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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+"...
4.OP INFO clear mode. Operation Info for the unit can be checked. 3-1.2. Starting up AVR-X2300W · While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the power button to turn on the power. 5.TUNER FRQ SET AVR-S920W ·...
If the power is turned on in the abnormal state, protection is activated after around 6 seconds and the power is turned off. 3-2.2. Starting up AVR-X2300W (d) THERMAL (if the last protection is THERMAL(A) or THERMAL(B) or THERMAL(E) or THERMAL(F)) · While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the PRT:THERMAL A power button to turn on the power.
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3-3. 232C Standby Clear Mode (AVR-X2300W E3 only) 3-2.4. Clearing the Protection History 3-3.1. Actions There are two ways to clear the protection history. Switches from 232C standby mode to normal standby mode. 3-3.2. Starting up (a) Activate Protection History Display Mode. Press the "STATUS" button to display the protection his- tory.
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This mode enables the unit to display the accumulated operating time, power On count and each pro- THM E:___/F:___ tection count. "STATUS" 3-4.2. Starting up AVR-X2300W (f) Current Protection count · While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the Current:___ power button to turn on the power.
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3-6.1. 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.
(2) Quick Select 4.2. Operations (3) Presets (4) Internet Radio Recently Played AVR-X2300W (5) Flickr contacts · While holding down buttons "TUNER PRESET CH +", "ZONE2 SOURCE" and "STATUS" simultane- (6) User ID ously, press the power button to turn on the power.
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Remove all input/output terminals and the AC plug. Connect the AC plug again and place the product in standby mode. AVR-X2300W · While holding down buttons "ZONE2 SOURCE" and "STATUS" simultaneously, press the power but- ton to turn on the power.
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The Video and Audio paths can be checked. The backup data is not rewritten. 1.2. Starting up AVR-X2300W · While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the power button to turn on the power. AVR-S920W · While holding down buttons "TUNER PRESET CH+", "TUNE -" and "TUNE +" simultaneously, press the power button to turn on the power.
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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...
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Paths to be confirmed Display Settings What to confirm Input Source : CBL/SAT ・ HDMI input (PCM , DolbyDigital , DTS) ⇒ Speaker output. fig.11a HDMI Control : Off ・ HDMI input(HD audio) ⇒ Speaker output. HDMI Audio V05:H.AUDIO-AVR HDMI Audio : AVR (if checking the audio output from ( b The input source can be switched to any source except CBL/SAT.) (Audio : AVR) fig.11b...
JIG FOR SERVICING Use the following jigs (extension cable kit) when repairing the PCBs. Order with your dealer for the jigs your dealer if necessary. CAUTION : Incorrect connections may cause malfunction. CN5000 Connection of Jig for HDMI PCB ---Items to Be Prepared--- 8U-110084S : EXTENSION UNIT KIT 1Set Insulation sheet (Not supplied)
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. AMP UNIT The set requires an ambient temperature of 15℃ to 30℃ and standard humidity. (3) Settings of This Unit DC Voltmeter •...
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UPDATING PROCEDURE AFTER REPLACING THE PCB. PROCEDURE AFTER REPLACING THE U-COM, ETC. FIRMWARE UPDATE PROCEDURE 1. Items necessary for update 2. Updating via USB 3. Updating via DPMS...
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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. Procedure PCB Name Ref.
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 Via USB USB Stick (USB 2.0 : Min 1GB) Formatting FAT 32...
2. Updating via USB The latest firmware can be downloaded to a USB memory for updates. 2.1. Connecting to the USB Memory (1) Preparation • Use a memory that supports USB2.0. • USB format : Prepare a USB memory formatted in FAT16 or FAT32. •...
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2.3. File structure on USB Memory 2.5. Start the update. Copy the update files to the USB memory with the following structure. AVR-X2300W · While holding down buttons "TUNER PRESET CH +" and "STATUS" simultaneously, press the USB memory root power button to turn on the power.
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HDMI PCB or the CY920. 2.9.2. Operations 2.10.2. Operations AVR-X2300W (1) Remove the AC power plug and turn off the power. · While holding down buttons the "TUNER PRESET CH +" and "STATUS" buttons simultaneously, (2) Copy the update file to a USB memory device and insert the USB memory device in the USB port.
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2.11. About the error codes Error USB Update Error Details of Error code Remedies Code Display See the table below for error codes and details of faults when the firmware is updated through USB memory. Update Error**09 Time Out while obtaining Unplug and reconnect the AC plug, and The error code is displayed as four digits made up of the Device ID below together with **YY ( ** : De- Firmware information.
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Error USB Update Error Error USB Update Error Details of Error code Remedies Details of Error code Remedies Code Display Code Display Failed to obtain the entire Reinsert or try a new USB device, Un- Try a new USB device, Unplug and Firmware information after Update Error**50 Unable to detect USB.
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Error USB Update Error Error USB Update Error Details of Error code Remedies Details of Error code Remedies Code Display Code Display Unplug and reconnect the AC plug, and Reinsert or try a new USB device, Un- NACK received in response or try again.
3. Updating via DPMS Download the latest firmware from our website and update the firmware. 3.1. Network Connection (1) System Requirements • Internet Connection by Broadband Circuit • Modem • Router • Ethernet cable (CAT-5 or greater is recommended) (2) Setting Internet Computer Modem...
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3.3. About the error codes Error DPMS Update Error Details of Error code Remedies Code Display See the following table for details on the error code display, details of the error code, remedies when updating the firmware via DPMS. (DPMS : D&M Product Management Server) Error(NG) notification received Check the network connection, Unplug The error code is displayed as four digits made up of the Device ID below together with **YY ( ** : De-...
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Error DPMS Update Error Error DPMS Update Error Details of Error code Remedies Details of Error code Remedies Code Display Code Display Check the network connection, Unplug Error notification received Check the network connection, Unplug Update Error**24 DPMS connection failure and reconnect the AC plug, and try while requesting the Firm- and reconnect the AC plug, and try...
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Error DPMS Update Error Error DPMS Update Error Details of Error code Remedies Details of Error code Remedies Code Display Code Display Failed to start up Sub in Unplug and reconnect the AC plug, and Update Error**A7 Time Out while obtaining Unplug and reconnect the AC plug, and Power On sequence during Update Error**62...
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Copyright 2016 D&M Holdings Inc. All rights reserved.
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MAIN MAIN PCB ASS'Y ※Parts indicated by "nsp"on this table cannot be supplied. Part indicated by "@" mark is not illustrated in the exploded view ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions NOTE:The symbols in the column Remarks indicate the following destinations.
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MAIN REF No. Part No. Part Name Remarks Q'ty New Ver R4069 R,CEMENT MPR 0.01-J/5W W14*H18 9MM PITCH 963129501010S C144R01069000S R4070 R,CARBON FILM 20-J,1/5W-52RE-AX C00002006P520S R4081 R,CHIP THICK 47K-J,1/16W-1608REEL C20004736M160S R4200 R,CHIP THICK 220-J,1/16W-1608REEL E3, E2, E1C, JP C20002216M160S R4201 R,CHIP THICK 220-J,1/16W-1608REEL E3, E2, E1C, JP C20002216M160S...
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FRONT FRONT PCB ASS'Y ※Parts indicated by "nsp"on this table cannot be supplied. Part indicated by "@" mark is not illustrated in the exploded view ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions NOTE:The symbols in the column Remarks indicate the following destinations.
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INPUT INPUT PCB ASS'Y ※Parts indicated by "nsp"on this table cannot be supplied. Part indicated by "@" mark is not illustrated in the exploded view ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions NOTE:The symbols in the column Remarks indicate the following destinations.
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SMPS REF No. Part No. Part Name Remarks Q'ty New Ver FC4140B HOLDER,FUSE CLIP PI5.2-REEL G645000050010S FC4141A HOLDER,FUSE CLIP PI5.2-REEL G645000050010S FC4141B HOLDER,FUSE CLIP PI5.2-REEL G645000050010S ! L4140 963111101060S COIL,LINE FILTER SQ2014 27mH VERTICAL TYPE LINE FILTER E3, JP, S920 D320201405510V ! L4140 SQ2014 50mH...
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7CH AMP 7CH AMP PCB ASS'Y ※Parts indicated by "nsp"on this table cannot be supplied. Part indicated by "@" mark is not illustrated in the exploded view ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions NOTE:The symbols in the column Remarks indicate the following destinations.
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7CH AMP REF No. Part No. Part Name Remarks Q'ty New Ver R444 R,CARBON FILM 1.2K-J,1/5W-52RE-AX C00001226P520S R445 R,FIXED,M.O. RSD-R0-1WJ-4.7K P=5MM SMALL R.REEL N113135647230S R446 R,CARBON FILM 100K-J,1/5W-52RE-AX C00001046P520S R450 963252100140D POSISTOR DHPTF1608 471P 105T SMD PTC THERMISTOR F320471001050S R451 R,FIXED,M.O.
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7CH AMP REF No. Part No. Part Name Remarks Q'ty New Ver R573 R,METAL FILM 100PPM 47-J,1W-R.REEL C060047065060S R574 R,CARBON FILM 1.2K-J,1/5W-52RE-AX C00001226P520S R575 R,CARBON FILM 100K-J,1/5W-52RE-AX C00001046P520S R577 R,FIXED,M.O. RSD-R0-1WJ-4.7K P=5MM SMALL R.REEL N113135647230S R580 POSISTOR DHPTF1608 471P 105T SMD PTC THERMISTOR 963252100140D F320471001050S R581...
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7CH AMP REF No. Part No. Part Name Remarks Q'ty New Ver R707 R,CARBON FILM 1.2K-J,1/5W-52RE-AX C00001226P520S R708 R,CARBON FILM 1.2K-J,1/5W-52RE-AX C00001226P520S R709 R,CARBON FILM 1.2K-J,1/5W-52RE-AX C00001226P520S R710 CN,WIRE 1P JUMPER (0.6/52MM) L045084006040S R711 CN,WIRE 1P JUMPER (0.6/52MM) L045084006040S R712 CN,WIRE 1P JUMPER (0.6/52MM) L045084006040S R713...
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7CH AMP REF No. Part No. Part Name Remarks Q'ty New Ver JP544 CN,WIRE 1P JUMPER (0.6/52MM) L045084006040S JP558 CN,WIRE 1P JUMPER (0.6/52MM) L045084006040S JP574 CN,WIRE 1P JUMPER (0.6/52MM) L045084006040S JW592 CN,WIRE 1P JUMPER (0.6/52MM) L045084006040S JW593 CN,WIRE 1P JUMPER (0.6/52MM) L045084006040S JW594 CN,WIRE 1P JUMPER (0.6/52MM)
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