Denon AVR-2807 Service Manual
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Denon AVR-2807 Service Manual

Av surround receiver
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MODEL
For 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
AVR-2807
AVR-987
AV SURROUND RECEIVER
TOKYO ,JAPAN
Denon Brand Company, D&M Holdings Inc.
For U.S.A.,Canada,China
& Taiwan R.O.C. model
注 意
サービスをおこなう前に、このサービスマニュアルを
必ずお読みください。本機は、火災、感電、けがなど
に対する安全性を確保するために、さまざまな配慮を
おこなっており、また法的には「電気用品安全法」に
もとづき、所定の許可を得て製造されております。
従ってサービスをおこなう際は、これらの安全性が維
持されるよう、このサービスマニュアルに記載されて
いる注意事項を必ずお守りください。
 本機の仕様は性能改良のため、予告なく変更すること
●
 があります。
 
 補修用性能部品の保有期間は、製造打切後8年です。
●
 修理の際は、必ず取扱説明書を参照の上、作業を行っ
●
 てください。
 
 本文中に使用しているイラストは、説明の都合上現物
●
 と多少異なる場合があります。
 
Ver. 3
Please refer to the
MODIFICATION NOTICE.
2
X0270-2 V.03 DE/CDM 0607

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  • Page 1  修理の際は、必ず取扱説明書を参照の上、作業を行っ ● ● operating instructions without fail.  てください。   Some illustrations using in this service manual are  本文中に使用しているイラストは、説明の都合上現物 ● ● slightly different from the actual set.  と多少異なる場合があります。   TOKYO ,JAPAN Denon Brand Company, D&M Holdings Inc. X0270-2 V.03 DE/CDM 0607...
  • Page 2 AVR-2807 / AVR-987 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check.
  • Page 3 AVR-2807 / AVR-987 DIMENSION 338.8 318.1 244.5 66.1 88.2...

  • Page 4: Wire Arrangement

    AVR-2807 / AVR-987 WIRE ARRANGEMENT ワイヤー整形図 If wire bundles are untied or moved to perform adjustment or 調整や部品の交換等により、ワイヤー類の結束をはずしたり parts replacement etc.,be sure to rearrange them neatly as 移動させた場合には、それらの作業が完了した時点でワイ they were originally bundled or placed afterward. ヤーの整形をおこなってください。正しく整形されていない Otherwise, incorrect arrangement can be a cause of noise とノイズ発生の原因となることがあります。...

  • Page 5: Caution In Servicing

    AVR-2807 / AVR-987 CAUTION IN SERVICING サービス時の注意事項 Initializing AV SURROUND RECEIVER AV サラウンドアンプの初期化について AV SURROUND RECEIVER initialization should be performed マイコンやマイコン周辺部品、Digital 基板等を交換した場合は、 when the µcom, peripheral parts of µcom, and Digital P.W.B. are AV サラウンドアンプの初期化を行って下さい。 replaced. 1. Switch off the unit.
  • Page 6 AVR-2807 / AVR-987 ADJUSTMENT 調整 Audio Section オーディオセクション Idling Current (1U-3701-1) アイドリング電流の調整（1U-3701-1） Required measurement equipment: DC Voltmeter 調整に必要な測定器：DC Voltmeter Preparation 準備 (1) Avoid direct blow from an air conditioner or an electric (1) セットをクーラ、扇風機のそばなど風通しの良い場所を fan, and adjust the unit at normal room tempereture 15°C 避け、通常の使用状態に置きます。セットの周囲温度は...
  • Page 7 AVR-2807 / AVR-987 FR ch VR302 FR ch FL ch TP301 SR ch SL ch FL ch VR301 SR ch VR102 DC Voltmeter SL ch VR101 C ch VR201 C ch TP101 SBR ch SBL ch SBR ch VR402 SBL ch...

  • Page 8: Before Adjustment

    AVR-2807 / AVR-987 VIDEO Section ビデオセクション 1. SETTING 1. セッティング手順 (1) Connect the oscilloscope to the Y-signal and C-signal of (1) セットの S MONITOR  OUT 端子から Y 信号と C 信号を S MONITOR OUT terminal and each terminate at 75 それぞれオシロスコープ（終端抵抗：75Ω）に接続し Ohms. ます。...
  • Page 9 AVR-2807 / AVR-987 2.4. Procedure 2.4. 手順 (1) Adjust the signal of S MONITOR OUT by the wave of os- (1) セットの S MONITOR OUT の信号レベルをオシロスコー cilloscope. プ上の波高値で調整します。 (a) Target, Y-signal (a) Y 信号レベル Point 1U-3737 VR601 調整個所 ： 1U-3737 VR601 Adjustment Value 714 ±...
  • Page 10 AVR-2807 / AVR-987 (c) Target, P -signal (c) P 信号レベル Point 1U-3737 VR605 調整個所 ： 1U-3737 VR605 調整値 ： 525 ± 10ｍV Adjustment Value *525 ± 10mV 波形 Waveform -signal COMPONENT OUT COMPONENT OUT の P 信号レベル * : 486 ± 10mV for U.S.A. & Canada model...
  • Page 11 AVR-2807 / AVR-987 BLOCK DIAGRAM (1/2) AUDIO BLOCK DIAGRAM...
  • Page 12 AVR-2807 / AVR-987 BLOCK DIAGRAM (2/2) VIDEO BLOCK DIAGRAM...

  • Page 13: Clock Flow & Wave Form In Digital Block

    AVR-2807 / AVR-987 CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK Wave form CH1: D-DATA CH1: DATA CH2: fs CH3: 64fs CH1: DATA CH2: fs CH3: 64fs CH4: 256fs...

  • Page 14: Level Diagrams

    AVR-2807 / AVR-987 LEVEL DIAGRAMS (1/6)
  • Page 15 AVR-2807 / AVR-987 LEVEL DIAGRAMS (2/6)
  • Page 16 AVR-2807 / AVR-987 LEVEL DIAGRAMS (3/6)
  • Page 17 AVR-2807 / AVR-987 LEVEL DIAGRAMS (4/6)
  • Page 18 AVR-2807 / AVR-987 LEVEL DIAGRAMS (5/6)
  • Page 19 AVR-2807 / AVR-987 LEVEL DIAGRAMS (6/6)
  • Page 20 AVR-2807 / AVR-987 SEMICONDUCTORS Only major semiconductors are shown, general semiconductors etc. are omitted to list. 主な半導体を記載しています。汎用の半導体は記載を省略しています。 Note : Abbreviation ahead of IC No. indicates the name of P.W.B., etc. 注） ：IC No. の前の記号は、基板の名称を表します。 MA : MAIN CPU UNIT PA : POWER AMP UNIT...
  • Page 21 AVR-2807 / AVR-987 Op  Op  Pin Name Symbol Type STBY stop FUNCTION (Int.) (Ext.) BYTE BYTE GND (Ext. data bus bit width switching, 16bit: L) CNVCS CNVSS Single-chip/Micro-processor mode switching (Normal  single-chip: L,Rewrite boot program start:H input set) RST SUB(RESET2) SUB-μcom reset output Not used RESET RESET Reset input (Reset="L") XOUT Oscillator connection Oscillator connection P85/NMI ̲NMI Not used (Fixed to H) P84/INT2 B.DOWN E ↓ &L Power down detect (Power down:L) P83/INT1 PROTECTION E ↓...
  • Page 22 AVR-2807 / AVR-987 Op  Op  Pin Name Symbol Type STBY stop FUNCTION (Int.) (Ext.) P10/D8 GRNLED POWER/STANDBY LED control pin P07/D7 H/P DET H/P detect input(Detected:H) P06/D6 FL RST FL DRIVER control pin P05/D5 FL CE2 FL DRIVER control pin P04/D4 FL CE1 FL DRIVER control pin P03/D3 FL DATA FL DRIVER control pin P02/D2 FL CLK FL DRIVER control pin P01/D1 VSEL A  Mazter Volume rotation detect input（Rotary encoder） P00/D0 VSEL B  Mazter Volume rotation detect input（Rotary encoder）...
  • Page 23 AVR-2807 / AVR-987 M30620FCPGP (DI : IC251) M30620FCPGP Terminal Function Op  Op  Pin Name Symbol Type FUNCTION (Int.) (Ext.) P94/TB4 (DLINK ON) Not used P93/TB3 DIRCE DIR control pin (LC89057W) P92/SOUT3 DIRDIN DIR control pin (LC89057W) P91/SIN3 DIRDOUT DIR control pin (LC89057W) P90/CLK3 DIRCLK DIR control pin (LC89057W) BYTE BYTE GND (Ext. data bus bit width switching, 16bit: L) CNVCS CNVSS Single-chip/Micro-processor mode switching (Normal single-chip: L,Rewrite  boot program start:H input set) DSPBOOT DSP rewrite boot program (DSP rewrite: L input)
  • Page 24 AVR-2807 / AVR-987 Op  Op  Pin Name Symbol Type FUNCTION (Int.) (Ext.) P71/RXD2 SCL/EDIT SCL VIDEO I2C/HDMI EDIT(E2PROM) control pin P70/TXD2 SDA/EDIT SDA VIDEO I2C/HDMI EDIT(E2PROM) control pin P67/TXD1 TXD.S Data transfer output to outside P66/RXD1 RXD.S Data receive input from outside P65/CLK1 SCLK for emulator P64/CTS1 BUSY for emulator P63/TXD0 SOMI MAIN-SUB μcom comm. control pin P62/RXD0 SIMO MAIN-SUB μcom comm. control pin P61/CLK0 CLKSIMO MAIN-SUB μcom comm. control pin P60/CTS0 REQSOMI MAIN-SUB μcom comm. control pin...
  • Page 25 AVR-2807 / AVR-987 TC4094BF(TP1) (MA : IC501,502,504,508) TC4094BF(TP1) Terminal Function Port Symbol Function IC504 EXP1 TRIGGER 2 TRIGGER OUT 2 control pin EXP2 TRIGGER 1 TRIGGER OUT 1 control pin EXP3 AD MUTE AD mute control pin EXP4 PRE Z2 MUTE PREOUT mute control pin EXP5 (PRE Z2 MUTE) Not used EXP6 PRE SB MUTE PREOUT mute control pin EXP7 PRE S MUTE PREOUT mute control pin EXP8 PRE SW MUTE PREOUT mute control pin IC508 EXP9 PRE C MUTE...
  • Page 26 AVR-2807 / AVR-987 BU4094BCFV-E2 (AV : IC708,709,710) (AV : IC711 / AVC-2920 only) BU4094BCFV-E2 Terminal Function Port Symbol Function IC708 EXP1 IN A Video input select EXP2 IN B Video input select EXP3 IN C Video input select EXP4 Z1IN INH Video input select EXP5 REC A Video RECOUT select EXP6 REC B Video RECOUT select EXP7 REC C Video RECOUT select...

  • Page 27: Top View

    AVR-2807 / AVR-987 ADSP-21366SKBCZ (DI : IC202) PIN A1 INDICATOR 10 9 8 7 6 5 4 3 2 1 BOTTOM VIEW TOP VIEW...
  • Page 28 AVR-2807 / AVR-987 BR24L02F-WE2 (DI : IC401,402)
  • Page 29 AVR-2807 / AVR-987 SiI9030CUT-7 (DI : IC452) Functional Block Diagram...
  • Page 30 AVR-2807 / AVR-987 SiI9031CUT-7 (DI : IC403) Functional Block Diagram...

  • Page 31: Block Diagram

    AVR-2807 / AVR-987 PCM1803 (DI : IC301) MODE1 MODE0 FMT1 FMT0 AGND SCKI PDWN BYPAS DGND TEST DOUT LRCK BLOCK DIAGRAM DeltaœSigma Modulator LRCK DOUT Serial x1/64 , x1/128 Interface Decimation Filter Reference With Mode/ FMT0 HighœPass Filter Format Control FMT1 DeltaœSigma...
  • Page 32 AVR-2807 / AVR-987 LC89057W-VF4A (DI : IC101) EMPHA/UO AUDIO/VO XMODE Microcontroller RXOUT C bit, U bit 37 DO 36 RERR 24 SDIN 23 SLRCK Input Demodulation 22 SBCK Data Selector 21 RDATA & Selector 21 RDATA Lock Detect XMODE 20 RLRCK...
  • Page 33 AVR-2807 / AVR-987 Function Pin Name XOUT X’tal osc. connecting output terminal X’tal osc. connection, external clock input terminal (24.576MHz or 12.288MHz) DVDD — Digital power DGND — Digital GND EMPHA/UO Emphasis information/U-data output/Chip address setting terminal AUDIO/VO Non-PCM detect/V-flag output/ Chip address setting terminal...
  • Page 34 AVR-2807 / AVR-987 DSD1608PAHR (DI : IC304) DSD3 DSD4 DSD5 DSD6 AGND5 DSD7 DSD8 AGND4 PDATA1 DSD1608 PDATA2 AGND3 PDATA3 PDATA4 AGND2 PBCK PLRCK V OUT 1 Output Amp and DBCK Low-Pass Filter DSD1 DSD2 V OUT 2 Output Amp and...
  • Page 35 AVR-2807 / AVR-987 Terminal Functions TERMINAL DESCRIPTION DESCRIPTION NAME AGND1 — Analog ground AGND2 — Analog ground AGND3 — Analog ground AGND4 — Analog ground AGND5 — Analog ground AGND6 — Analog ground DSD audio data bit clock input (DSD) (3)
  • Page 36 AVR-2807 / AVR-987 M35015-***SP (AV : IC703)
  • Page 37 AVR-2807 / AVR-987 CY7C1049CV33-10ZC (DI : IC207,208,209) TC74VHCT08AFT (AV : IC903, DI : IC252,806) SN74LV08APW-EL2 (DI :IC253,803) PT6302LQ-001(L) (FR : IC103,104)
  • Page 38 AVR-2807 / AVR-987 TC94A46FG (AV : IC406) TC94A32F (AV : IC201,202,203,204)
  • Page 39 AVR-2807 / AVR-987 TC74VHC14F (MA : IC904,913) TC4051BF (FR : IC405,406) TC4052BF (FR : IC404) TC4053BF (FR : IC403) TC4051BFT (AV : IC308,309,310,311) TC4052BFT (AV : IC307) TC4053BFT (AV : IC305,306,704) MM74HC4053SJ (AV : IC701) AK4385ET (DI : IC804) MCLK...
  • Page 40 AVR-2807 / AVR-987 BH7868FS (DI : IC608) 6.75MHz Vcc1 COUT 75Ω S-DC OUT S-DC OUT S1/S2 6.75MHz CVOUT 75Ω C IN Bias CVOUT SAG MUTE1 MUTE1 6.75MHz CV IN Clamp 75Ω YOUT SEL(CV/MIX) YOUT SAG Y IN Clamp 13.5MHz Py/G OUT Bias 75Ω...
  • Page 41 AVR-2807 / AVR-987 NJW1321FP1 (AV : IC101) TC74VHC573FT(DI : IC203,204) SN74LVC139APWR (DI : IC205) (each decoder/demultiplexer) INPUTS OUTPUTS OUTPUTS SELECT...
  • Page 42 AVR-2807 / AVR-987 ADV7320 (DI : IC607)
  • Page 43 AVR-2807 / AVR-987 NJM2581M-TE1 (AV : IC102,103)
  • Page 44 AVR-2807 / AVR-987 NJM2229M-TE1 (AV : IC702) LM1117MPX-1.8 (DI : IC404,451,753) LTC4300-2CMS8 (DI : IC610) ENABLE/V SCLOUT SDAOUT SCLIN SDAIN READY/ACC 2-Wire Bus Buffer and Hot Swap Controller SLEW RATE SLEW RATE DECTECTOR DECTECTOR BACKPLANE-TO-CARD SDAIN SDAOUT CONNECTION CONNECT CONNECT...
  • Page 45 AVR-2807 / AVR-987 2. TRANSISTOR DHCT-A3 (MAIN : TR103,104,203,303,304,403,404) DHCT-C3 (MAIN : TR101,102,201,301,302,401,402)
  • Page 46 AVR-2807 / AVR-987 3. OTHERS GP1UM271XK(Remote Control Sensor) (FR : IC101) 4. OPTICAL TORX142 (MA : IC911,912) TOTX142 (MA : IC907,908,909,910) GP1FM313RZ (FR : IC916) 5. LED SML1216W(LED) (FR : LD101,301)
  • Page 47 AVR-2807 / AVR-987 5. FL DISPLAY FLD(32-BT-10GNM) (FL101) FRONT P.W.B. 16GA 15GA 13GA 11GA 14GA 12GA 10GA 16GB 15GB 14GB 13GB 12GB 11GB 10GB [ 1GA ] [ 15GB ~ 1GB, 16GA ~ 2GA ] Pin connection Pin No. Connection Pin No.
  • Page 48 AVR-2807 / AVR-987 ANODE CONNECTION 16GA 15GA 14GA 13GA 12GA 11GA 10GA P10A P11A P12A P13A P14A P15A P16A P17A P18A P19A P20A P21A P22A P23A P24A P25A P26A P27A P28A P29A P30A P31A P32A P33A P34A P35A P36A P37A...

  • Page 49: Printed Wiring Boards

    AVR-2807 / AVR-987 PRINTED WIRING BOARDS MAIN CPU UNIT (1/2) COMPONENT SIDE...
  • Page 50 AVR-2807 / AVR-987 MAIN CPU UNIT (2/2) FOIL SIDE...
  • Page 51 AVR-2807 / AVR-987 POWER AMP UNIT (1/2) COMPONENT SIDE...
  • Page 52 AVR-2807 / AVR-987 POWER AMP UNIT (2/2) FOIL SIDE...

  • Page 53: Power Supply Unit

    AVR-2807 / AVR-987 POWER SUPPLY UNIT (1/2) COMPONENT SIDE...
  • Page 54 AVR-2807 / AVR-987 POWER SUPPLY UNIT (2/2) FOIL SIDE...

  • Page 55: Front Unit

    AVR-2807 / AVR-987 FRONT UNIT (1/2) COMPONENT SIDE...
  • Page 56 AVR-2807 / AVR-987 FRONT UNIT (2/2) FOIL SIDE...
  • Page 57 AVR-2807 / AVR-987 AUDIO / VIDEO UNIT (1/2) COMPONENT SIDE...
  • Page 58 AVR-2807 / AVR-987 AUDIO / VIDEO UNIT (2/2) FOIL SIDE...

  • Page 59: Digital Unit

    AVR-2807 / AVR-987 DIGITAL UNIT (1/2) COMPONENT SIDE...
  • Page 60 AVR-2807 / AVR-987 DIGITAL UNIT (2/2) FOIL SIDE...

  • Page 61: Note For Parts List

    AVR-2807 / AVR-987 NOTE FOR PARTS LIST 部品表について • Part indicated with the mark "nsp" are not always in stock and possibly to １．nsp 印の部品は常時在庫していませんので供給に長時間を要すること take a long period of time for supplying, or in some case supplying of part があります。...

  • Page 62: Parts List Of P.w.b. Unit

    AVR-2807 / AVR-987 PARTS LIST OF P.W.B. UNIT ＊本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります。 ＊ The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. ＊ "nsp" 印の部品は常時在庫していませんので供給に長時間を要することがあります。場合によっては、供給をお断りする場合があります。 ＊ Part indicated with the mark “nsp” are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused.
  • Page 63 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty RESISTORS GROUP R579 00D 241 2387 908 RD14B2E010JNBST R588 00D 241 2387 908 RD14B2E010JNBST RR837 00D 244 2055 996 RS14B3A122JNBST(S) RR839,840 00D 244 2055 996 RS14B3A122JNBST(S) CAPACITORS GROUP C501...
  • Page 64 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty OTHERS PARTS GROUP CW052 00D 205 0343 058 5P CONN.BASE(KR-PH) CW053 00D 205 0321 054 5P CONNE.BASE (RED) CW114 00D 205 0885 066 11P CON.SOCKET TUC-P CW119 00D 205 0885 066 11P CON.SOCKET TUC-P...
  • Page 65 AVR-2807 / AVR-987 1U-3701 POWER AMP P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC603 00D 263 1035 002 PQ30RV11 IC604 00D 268 0073 905 ICP-N15T TR105,106 00D 273 0458 904 2SC/KTC3200BL-AT TR205 00D 273 0458 904...
  • Page 66 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty R535 00D 244 2051 961 RS14B3A101JNBST(S) R536 00D 241 2387 940 RD14B2E4R7JNBST R610 00D 244 2050 933 RS14B3A181JNBST(S) R624 00D 242 2009 001 RC1/2 225K B(UL) EU,EC,987EU VR101,102 00D 211 6131 939...
  • Page 67 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty 00D 206 1046 014 FUSE 8A EU,EC,EUT,987EU 00D 206 1015 087 FUSE (4.0A) 00D 206 1046 014 FUSE 8A EU,EC,EUT,987EU FF601 00D 202 0040 909 FUSE CLIP(TAPE) FF602 00D 202 0040 909...
  • Page 68 AVR-2807 / AVR-987 1U-3702 P. SUPPLY P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC601 00D 263 1048 002 BA033T IC602 00D 263 1092 003 BA05T IC603 00D 263 0554 005 NJM7905FA IC604 00D 263 1100 047...
  • Page 69 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty D201 00D 276 0432 903 1SS270A TE (TAPE) D203 00D 276 0432 903 1SS270A TE (TAPE) D205 00D 276 0432 903 1SS270A TE (TAPE) D301-306 00D 276 0432 903...
  • Page 70 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty C121,122 00D 253 4550 901 CC45SL2H050CT C123,124 00D 253 4551 900 CC45SL2H470JT C125,126 00D 255 1275 942 CQ93M2A221KT(B) C209 00D 254 4573 981 CE04W1H100MT(RE3) C211 00D 255 1273 944...
  • Page 71 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty C703 00D 257 0516 954 CK73B1E104KT +1608 C704 00D 254 4533 947 CE04W0J331MT SMG/RE3 C705 00D 257 0516 954 CK73B1E104KT +1608 C706 00D 254 4533 947 CE04W0J331MT SMG/RE3 C707...
  • Page 72 AVR-2807 / AVR-987 1U-3703 FRONT P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC101 00D 499 0303 004 GP1UM271XK IC102 00D 268 0073 905 ICP-N15T IC103,104 00D 262 3572 007 PT6302LQ-001(L) IC401,402 00D 263 1082 903...
  • Page 73 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty C119 00D 257 0501 901 CK73B1H103KT (1608) +1608 C120,121 00D 257 0516 954 CK73B1E104KT +1608 C122,123 00D 257 0509 929 CK73B1H102KT +1608 C124 00D 257 0504 982 CC73CH1H470JT +1608...
  • Page 74 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty OTHERS PARTS GROUP AS101 00D 146 2348 008 FLD HOLDER AS102,103 BUS BAR CW108 00D 205 0885 053 10P CON.SOCKET TUC-P CW135 00D 205 1326 032 13P SOCKET(9120) CW138 00D 205 0942 006 13P CON.SOCKET(TUC-P...
  • Page 75 AVR-2807 / AVR-987 1U-3704 AUDIO / VIDEO P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC101 00D 262 3551 002 NJW1321FP1 IC102,103 00D 263 1225 906 NJM2581M-TE1 IC201-204 00D 262 3168 903 TC94A32F IC207-210 00D 262 3555 901...
  • Page 76 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty CAPACITORS GROUP C110-113 00D 254 4573 981 CE04W1H100MT(RE3) C115 00D 254 4573 981 CE04W1H100MT(RE3) C117 00D 254 4573 981 CE04W1H100MT(RE3) C119 00D 254 4573 981 CE04W1H100MT(RE3) C121 00D 254 4573 981...
  • Page 77 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty C403,404 00D 254 4574 906 CE04W1H330MT(RE3) C413,414 00D 254 4573 981 CE04W1H100MT(RE3) C417,418 00D 254 4573 994 CE04W1H220MT(RE3) C419,420 00D 254 4573 981 CE04W1H100MT(RE3) C423,424 00D 254 4573 994...
  • Page 78 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty C962 00D 257 0506 951 CC73CH1H101JT +1608 C963 00D 257 0506 993 CC73CH1H151JT +1608 C967 00D 257 0516 954 CK73B1E104KT +1608 C968,969 00D 254 4305 968 CE04W1H010MT(SRE) C970,971 00D 257 0516 954...
  • Page 79 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty ST201,202 STYLE PIN ST301 STYLE PIN W901-903 00D 205 1034 007 M3 SCREW TERMINAL W908 00D 205 1034 007 M3 SCREW TERMINAL X701 00D 399 0739 006 X'TAL(14.32M-RIBER) X702...
  • Page 80 AVR-2807 / AVR-987 1U-3737 DIGITAL P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC101 00D 262 3449 004 LC89057W-VF4A IC151 00D 262 3068 003 EPM3128ATC144-10N IC202 00D 262 3550 003 ADSP-21366SKBCZ IC203,204 00D 262 3559 907...
  • Page 81 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty TR454 00D 275 0110 905 HN1K02FU-TE85L TR601,602 00D 269 0193 901 KRC104S-RTK(47K-47K) +C TR603-607 00D 271 0293 901 2SA1022-B TR751 00D 269 0193 901 KRC104S-RTK(47K-47K) +C TR801 00D 269 0192 902...
  • Page 82 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty C313,314 00D 257 2015 903 CS77B1A100MT C315 00D 257 0516 954 CK73B1E104KT +1608 C316 00D 257 2015 903 CS77B1A100MT C318 00D 257 2015 903 CS77B1A100MT C319 00D 257 0509 929...
  • Page 83 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty C610 00D 257 2015 903 CS77B1A100MT C611 00D 254 4464 906 CE67C0J101MT +REF C612,613 00D 257 5006 993 CK73B1H102KT +1005 C614 00D 257 2015 903 CS77B1A100MT C615,616 00D 257 5006 993...
  • Page 84 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty CC259,260 00D 257 5008 933 CK73B1A104KT +1005 CC261 00D 257 0506 951 CC73CH1H101JT +1608 CC262 00D 257 5008 933 CK73B1A104KT +1005 CC263 00D 257 5008 946 CK73B1E103KT(1005) CC264 00D 257 5006 993...
  • Page 85 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty OTHERS PARTS GROUP CW101 00D 205 1326 003 10P SOCKET(9120) CW112,113 00D 205 1326 016 11P SOCKET(9120) CW137 00D 205 1326 032 13P SOCKET(9120) CW159 00D 205 1326 058...

  • Page 86: Exploded View

    AVR-2807 / AVR-987 EXPLODED VIEW (1/2) MAIN UNIT) WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.  印の部分は安全を維持するために重要 な部品です。従って交換時は必ず指定の 部品を使用してください。 4-12 4-11 DHCT-C3 4-10 DHCT-A3 4-14 5-14 5-13 4-13...
  • Page 87 AVR-2807 / AVR-987 EXPLODED VIEW (2/2) FRONT PANEL UNIT) WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.  印の部分は安全を維持するために重要 な部品です。従って交換時は必ず指定の 部品を使用してください。 D/S PLATE : Cut INNER PANEL H/P PLATE : Cut INNER PANEL...

  • Page 88: Parts List Of Exploded View

    AVR-2807 / AVR-987 PARTS LIST OF EXPLODED VIEW ＊本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります。 ＊ The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. ＊ "nsp" 印の部品は常時在庫していませんので供給に長時間を要することがあります。場合によっては、供給をお断りする場合があります。 ＊ Part indicated with the mark “nsp” are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused.
  • Page 89 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty 00D 412 3548 005 P.W.B CATCHER RADIATOR 00D 412 4127 001 PWB BRACKET (B) 00D 412 5271 008 RADIATOR BRACKET (F) 00D 412 5272 007 RADIATOR BRACKET (R) 00D 412 2814 028...
  • Page 90 AVR-2807 / AVR-987 Ref. No. Part No. Part Name Remarks Q'ty 00D 112 0931 032 KNOB (F) ASSY E1C,EUT 00D 415 0982 003 FFC COVER 00D 414 1041 005 SAFETY COVER E1C,EUT 00D 449 0139 105 COVER HOLDER E1C,EUT 00D 513 4104 000...

  • Page 91: Packing View

    AVR-2807 / AVR-987 PACKING VIEW EU,EC model 215 216 E1C,EUT model 207 210 E1C,EUT model PARTS LIST OF PACKING & ACCESSORIES ＊本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります。 ＊ The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions.

  • Page 92: Note For Schematic Diagram

    AVR-2807 / AVR-987 NOTE FOR SCHEMATIC DIAGRAM 配線図について WARNING:   !  印の部品は安全を維持するために重要な部品です。 Parts marked with this symbol ! have critical characteristics. 従って交換時は必ず指定の部品を使用してください。 Use ONLY replacement parts recommended by the manufactur- 注） CAUTION: (1) 指定なき抵抗値は Ω、ｋ は ｋΩ、M は MΩ を示す。 Before returning the unit to the customer, make sure you make µ...
  • Page 93 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (1/31) SCHEMATIC DIAGRAMS (1/31) 1U-3700-1 MAIN CPU UNIT (1/2)
  • Page 94 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (2/31) SCHEMATIC DIAGRAMS (2/31) 1U-3700-1 MAIN CPU UNIT (2/2)
  • Page 95 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (3/31) SCHEMATIC DIAGRAMS (3/31) 1U-3700-2 DIGITAL IN UNIT...
  • Page 96 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (4/31) SCHEMATIC DIAGRAMS (4/31) 1U-3700-3 EXT IN / PREOUT UNIT 1U-3700-4 PRE CONNECT2 UNIT...
  • Page 97 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (5/31) SCHEMATIC DIAGRAMS (5/31) 1U-3701-1 POWER AMP UNIT...
  • Page 98 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (6/31) SCHEMATIC DIAGRAMS (6/31) 1U-3701-2 PRIMARY UNIT 1U-3701-6 STYLE PIN UNIT...
  • Page 99 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (7/31) SCHEMATIC DIAGRAMS (7/31) 1U-3702-1 P. SUPPLY UNIT...
  • Page 100 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (8/31) SCHEMATIC DIAGRAMS (8/31) 1U-3702-2 CONNECT UNIT 1U-3702-4 PRE CONNECT UNIT...
  • Page 101 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (9/31) SCHEMATIC DIAGRAMS (9/31) 1U-3702-3 VOL AMP UNIT...
  • Page 102 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (10/31) SCHEMATIC DIAGRAMS (10/31) 1U-3703-10 CVBS UNIT 1U-3703-11 V-CONN1 UNIT 1U-3703-12 V-CONN2 UNIT...
  • Page 103 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (11/31) SCHEMATIC DIAGRAMS (11/31) 1U-3703-13 232C UNIT 1U-3703-14 EXT. CONNECT UNIT...
  • Page 104 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (12/31) SCHEMATIC DIAGRAMS (12/31) 1U-3703-1 FLD UNIT 1U-3703-2 FUNC. UNIT 1U-3703-3 P.KEY UNIT 1U-3703-4 JOINT UNIT 1U-3703-5 TACT-1 UNIT 1U-3703-6 TACT-2 UNIT 1U-3703-7 VOL UNIT 1U-3703-8 P.SW UNIT 1U-3703-9 H/P UNIT...
  • Page 105 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (13/31) SCHEMATIC DIAGRAMS (13/31) 1U-3704-5 COMP-VIDEO UNIT...
  • Page 106 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (14/31) SCHEMATIC DIAGRAMS (14/31) 1U-3704-6 S-VIDEO UNIT(1/2)
  • Page 107 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (15/31) SCHEMATIC DIAGRAMS (15/31) 1U-3704-6 S-VIDEO UNIT(2/2)
  • Page 108 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (16/31) SCHEMATIC DIAGRAMS (16/31) 1U-3704-1 AUDIO UNIT(1/4)
  • Page 109 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (17/31) SCHEMATIC DIAGRAMS (17/31) 1U-3704-1 AUDIO UNIT(2/4)
  • Page 110 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (18/31) SCHEMATIC DIAGRAMS (18/31) 1U-3704-1 AUDIO UNIT(3/4)
  • Page 111 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (19/31) SCHEMATIC DIAGRAMS (19/31) 1U-3704-1 AUDIO UNIT(4/4)
  • Page 112 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (20/31) SCHEMATIC DIAGRAMS (20/31) 1U-3704-3 FRONT IN UNIT 1U-3704-4 MIC UNIT 1U-3704-12 IPOD UNIT 1U-3704-13 DSP REG. UNIT...
  • Page 113 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (21/31) SCHEMATIC DIAGRAMS (21/31) 1U-3737 DIGITAL UNIT(1/11)
  • Page 114 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (22/31) SCHEMATIC DIAGRAMS (22/31) 1U-3737 DIGITAL UNIT(2/11)
  • Page 115 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (23/31) SCHEMATIC DIAGRAMS (23/31) 1U-3737 DIGITAL UNIT(3/11)
  • Page 116 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (24/31) SCHEMATIC DIAGRAMS (24/31) 1U-3737 DIGITAL UNIT(4/11)
  • Page 117 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (25/31) SCHEMATIC DIAGRAMS (25/31) 1U-3737 DIGITAL UNIT(5/11)
  • Page 118 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (26/31) SCHEMATIC DIAGRAMS (26/31) 1U-3737 DIGITAL UNIT(6/11)
  • Page 119 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (27/31) SCHEMATIC DIAGRAMS (27/31) 1U-3737 DIGITAL UNIT(7/11)
  • Page 120 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (28/31) SCHEMATIC DIAGRAMS (28/31) 1U-3737 DIGITAL UNIT(8/11)
  • Page 121 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (29/31) SCHEMATIC DIAGRAMS (29/31) 1U-3737 DIGITAL UNIT(9/11)
  • Page 122 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (30/31) SCHEMATIC DIAGRAMS (30/31) 1U-3737 DIGITAL UNIT(10/11)
  • Page 123 AVR-2807 / AVC-2920 SCHEMATIC DIAGRAMS (31/31) SCHEMATIC DIAGRAMS (31/31) 1U-3737 DIGITAL UNIT(11/11)

  • Page 124: Documents For Weee

    AVR-2807 / AVR-987 DOCUMENTS FOR WEEE Details of Recycle Parts ＊ You have to remove the parts that marked “WEEE Mark ◆ " when the recycling processing. (E1C:China model only) WEEE Ref. No. Part Name MATERIAL Q'ty MARK 1U-3700-1:MAIN CPU UNIT COMPLEX ◆...
  • Page 125 AVR-2807 / AVR-987 WEEE Ref. No. Part Name MATERIAL Q'ty MARK RADIATOR BRACKET (R) STEEL CARD SPACER(L=10) PA-66 INSULATING SHEET(B) PUSH RIVET PA-6 BACK PANEL STEEL LOCKING CARD SPACER PA-66 TERMINAL ASS COMPLEX ◆ AM FM TUNER COMPLEX ◆ AC INLET COMPLEX ◆...
  • Page 126 AVR-2807 / AVR-987 WEEE Ref. No. Part Name MATERIAL Q'ty MARK 3X6 CBTS(S)-B STEEL 3X6 CBTS(S)-B STEEL 3X8 CBTS (S)-B STEEL 3X10 CBTS (P)-Z STEEL 3X20 CBTS (P)-Z STEEL 3X8 CPTS(P)-Z STEEL 3X10 CBTS(B)-Z STEEL 3X10 CBTS(B)-B STEEL 4X8 CBTS(B)-B-3P...
  • Page 127 AVR-2807 / AVR-987 Exploded view of AVR-2807 (E1C:China model) : MAIN UNIT You have to remove the parts that marked "WEEE mark " when the recycling processing. (Europe model only) 4-12 4-11 DHCT-C3 4-10 DHCT-A3 4-14 5-14 5-13 4-13...
  • Page 128 AVR-2807 / AVR-987 Exploded view of AVR-2807 (E1C:China model) : FRONT PANEL UNIT You have to remove the parts that marked "WEEE mark " when the recycling processing. (Europe model only) D/S PLATE : Cut INNER PANEL H/P PLATE : Cut INNER PANEL...
  • Page 129 AVR-2807 / AVR-987 Details of Recycle parts for Power transformer(Ref.No.34) MATERIAL STEEL STEEL SILICON STEEL PAPER COPPER ALLOY SILICON STEEL PRESS BOARD PRESS BOARD PVC+COPPER WIRE PA66 PVC+COPPER WIRE PA66 PVC+COPPER WIRE PA66 PVC+COPPER WIRE PA66 PVC+COPPER WIRE PA66 COPPER WIRE...
  • Page 130 AVR-2807 / AVR-987 Details of Recycle parts for Sub transformer(Ref.No.77) MATERIAL STEEL COPPER WIRE SILICON GRASS COMPLEX COPPER WIRE COPPER ALLOY COPPER ALLOY...

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Avr-987

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