Denon DRA-700AE Service Manual
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Denon DRA-700AE Service Manual

Am-fm stereo 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
DRA-700AE
DRA-700AEDAB
DRA-500AE
AM-FM STEREO RECEIVER
TOKYO, JAPAN
Denon Brand Company, D&M Holdings Inc.
For Europe & U.K. 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. 2
Please refer to the
MODIFICATION NOTICE.
X0298V.02 DE/CDM 0701

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Summary of Contents for Denon DRA-700AE

  • Page 1 Please use this service manual with referring to the  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. X0298V.02 DE/CDM 0701...
  • Page 2 DRA-700AE/700AEDAB/500AE 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 DRA-700AE/700AEDAB/500AE ADJUSTMENT 調整 Idling Current アイドリング電流の調整 Required measurement equipment: DC Voltmeter 調整に必要な測定器 : DC Voltmeter 1. Preparation 1. 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 fan, and adjust the unit at normal room temperature 15 °C を避け、通常の使用状態に置きます。セットの周囲温...
  • Page 4 DRA-700AE/700AEDAB/500AE BLOCK DIAGRAM DRA-700AE/700AEDAB model...
  • Page 5 DRA-700AE/700AEDAB/500AE DRA-500AE model...

  • Page 6: Level Diagram

    DRA-700AE/700AEDAB/500AE LEVEL DIAGRAM...
  • Page 7 DRA-700AE/700AEDAB/500AE 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。 1. IC’s M30624FGPFG (IC401) FRONT P.W.B.
  • Page 8 DRA-700AE/700AEDAB/500AE M30624FGPFG Terminal Function PIN No. Port Function Port Name Function Standby P-ON SIRIUS_TX SIRIUS data transmission SIRIUS MUTE SIRIUS MUTE control (HD CE) HD Radio enable output MULT3 SW ZONE3 output, HPFcontrol HD Radio TX/(SDA) HD Radio data transmission...

  • Page 9: Power Relay

    DRA-700AE/700AEDAB/500AE PIN No. Port Function Port Name Function Standby P-ON HD Radio MUTE HD Radio MUTE control DC TRIGGER 1 Trigger Out1 ON/OFF control H/P RELAY H/P Relay control SW_MUTE SW MUTE control VIDEO OFF VIDEO Reg control HD Radio DET...

  • Page 10: Block Diagram

    DRA-700AE/700AEDAB/500AE NJW1197 (IC101) INPUT P.W.B. PIN FUNCTION BLOCK DIAGRAM...
  • Page 11 DRA-700AE/700AEDAB/500AE NJW1197 Terminal Function SYMBOL FUNCTION SYMBOL FUNCTION ROUT Rch output DCR_IN Multi-channel selector Rch input COUT Cch output DCR_OUT Input selector Rch output LSOUT LSch output Ground RSOUT RSch output DCL_IN Multi-channel selector Lch input LBOUT LBch output DCL_OUT...
  • Page 12 DRA-700AE/700AEDAB/500AE BA7626F (IC601) MAIN P.W.B. for 700AE, 700AEDAB model Block diagram Monitor OUT CTL A logic CTL E logic CTL B OUT2 CTL D CTL C Truth table Monitor OUT OUT1 OUT2 ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗...

  • Page 13: Pin Function

    DRA-700AE/700AEDAB/500AE TDA7330B (IC402) FRONT P.W.B. PIN FUNCTION Name Description MUXIN RDS input signal. Reference voltage COMP Not inverting comparator input (smoothing filter) FIL OUT Filter Output Ground Testing output pin (not to be used) Testing output pin (not to be used)
  • Page 14 DRA-700AE/700AEDAB/500AE SN74HCT08 (IC 206) AUDIO P.W.B 24LC16B (IC 404) FRONT P.W.B. for 500AE,model BLOCK DIAGRAM HV GENERATOR MEMORY EEPROM CONTROL CONTROL ARRAY XDEC LOGIC LOGIC PAGE LATCHES YDEC SENSE AMP R/W CONTROL CXA1511M (IC 201) AUDIO P.W.B. for 700AE, 700AEDAB model...
  • Page 15 DRA-700AE/700AEDAB/500AE 2. FL DISPLAY 16-ST-87GINK (FLT301) for 700AE, 700AEDAB model...
  • Page 16 DRA-700AE/700AEDAB/500AE...
  • Page 17 DRA-700AE/700AEDAB/500AE HNA-16SM13T (FL301) for 500AE model TUNED STEREO PHONO TUNER DVD / AUTO -2 -3 V.AUX TAPE ZONE2 PRO LOGIC DIGITAL DIGITAL ANALOG G2~G16 G12 G10 TUNED STEREO PHONO TUNER DVD / VDP TV / DBS AUTO -2 -3 V.AUX...
  • Page 18 DRA-700AE/700AEDAB/500AE PRINTED WIRING BOARDS MAIN P.W.B. UNIT (for ALL model) COMPONENT SIDE...
  • Page 19 DRA-700AE/700AEDAB/500AE FOIL SIDE...
  • Page 20 DRA-700AE/700AEDAB/500AE FRONT P.W.B.UNIT (for DRA-700AE/700AEDAB model) DENON DENON DENON DENON COMPONENT SIDE...
  • Page 21 DRA-700AE/700AEDAB/500AE FOIL SIDE...
  • Page 22 DRA-700AE/700AEDAB/500AE FRONT P.W.B.UNIT (for DRA-500AE model) DENON DENON DENON COMPONENT SIDE...
  • Page 23 DRA-700AE/700AEDAB/500AE FOIL SIDE...
  • Page 24 DRA-700AE/700AEDAB/500AE INPUT P.W.B. UNIT (for ALL model) COMPONENT SIDE FOIL SIDE...
  • Page 25 DRA-700AE/700AEDAB/500AE CNT P.W.B. UNIT (for ALL model) COMPONENT SIDE FOIL SIDE...
  • Page 26 DRA-700AE/700AEDAB/500AE AUDIO P.W.B. UNIT (for ALL model)) FOIL SIDE F F F COMPONENT SIDE FUNCTUION SW P.W.B. UNIT (for ALL model) FOIL SIDE COMPONENT SIDE...

  • Page 27: Note For Parts List

    DRA-700AE/700AEDAB/500AE 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。 may be refused.

  • Page 28: Parts List Of P.w.b. Unit

    DRA-700AE/700AEDAB/500AE 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 29 DRA-700AE/700AEDAB/500AE Ref. No. Part No. Part Name Remarks Q'ty ZD501FL 00D 963 0279 804 D,ZENER UDZS4.3B K06604R34P410S ZD501FR 00D 963 0279 804 D,ZENER UDZS4.3B K06604R34P410S ZD502FL 00D 963 0295 503 D,ZENER UDZS3.6B K06603R64P400S ZD502FR 00D 963 0295 503 D,ZENER UDZS3.6B...
  • Page 30 DRA-700AE/700AEDAB/500AE Ref. No. Part No. Part Name Remarks Q'ty C504FL 00D 963 0216 207 C,CERAMIC 220PF 500V D009092212500S C504FR 00D 963 0216 207 C,CERAMIC 220PF 500V D009092212500S C505FL 00D 963 0216 100 C,CERAMIC 33PF-J/500V D00033006D050S C505FR 00D 963 0216 100 C,CERAMIC 33PF-J/500V...
  • Page 31 DRA-700AE/700AEDAB/500AE Ref. No. Part No. Part Name Remarks Q'ty C606-608 00D 963 9005 901 C,ELECT 470UF-M/10V for 700AE, 700AEDAB D040471082060S C609,610 00D 963 0311 500 C,ELECT 100UF-M/10V for 700AE, 700AEDAB D040101082070S C611 00D 963 9005 901 C,ELECT 470UF-M/10V for 700AE, 700AEDAB...

  • Page 32: Front P.w.b. Unit Assy

    DRA-700AE/700AEDAB/500AE FRONT P.W.B. UNIT ASSY Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC301 00D 960 0180 004 IC LC75721E for 500AE J127757210010S IC401 00D 963 0354 606 IC CPU MICRO PROCESS(D031) for 700AE, 700AEDAB 8952700000010 M3062LFGPFP IC401...
  • Page 33 DRA-700AE/700AEDAB/500AE Ref. No. Part No. Part Name Remarks Q'ty D407,408 00D 963 0219 709 D,SWITCHING 1N4148W K005041480020S D409 00D 963 0058 407 D,SWITCHING IN4007 K000400700520S D410,411 00D 963 0020 309 D,SWITCHING 1SS133T K000013300520S ZD301 00D 960 0095 801 D,ZENER MTZJ6.8B...
  • Page 34 DRA-700AE/700AEDAB/500AE Ref. No. Part No. Part Name Remarks Q'ty C318,319 00D 963 9004 698 C,CERAMIC 0.01UF-K/50V for 500AE D011103777160S C320 C,FILM 0.047UF-J/100V for 700AE, 700AEDAB D02047306C060S C320 C,FILM 0.047UF-J/50V for 500AE D020473167050S C321 00D 963 0311 005 C,ELECT 1UF-M/50V(Pb Free)
  • Page 35 DRA-700AE/700AEDAB/500AE Ref. No. Part No. Part Name Remarks Q'ty JACK104 00D 963 0146 209 TER,RCA 4PIN for 700AE, 700AEDAB G602405B01000S JK301 00D 963 0294 708 JACK,D6.5 PHONE G402PJ612AG0YS L301 00D 960 0128 008 COIL,INDUCTOR 100UH D330101001020S L302-304 00D 960 0010 307 COIL,FILTER-INDUCTOR 10UH...

  • Page 36: Input P.w.b. Unit Ass'y

    DRA-700AE/700AEDAB/500AE INPUT P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC101 00D 963 0295 202 IC NJW1197 J084119700010S IC104 00D 963 0202 305 IC NJM2068M J121206800020S IC107 00D 963 0202 305 IC NJM2068M for 700AE, 700AEDAB...
  • Page 37 DRA-700AE/700AEDAB/500AE Ref. No. Part No. Part Name Remarks Q'ty C181 C,CERAMIC 0.1UF-K/50V for 700AE, 700AEDAB D011104577161S C182-184 00D 963 0223 601 C,CERAMIC 100PF-J/50V D010101167160S C185,186 00D 963 0311 306 C,ELECT 10UF-M/50V D040100087070S C186FL 00D 963 0311 306 C,ELECT 10UF-M/50V D040100087070S...
  • Page 38 DRA-700AE/700AEDAB/500AE AUDIO P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC201 00D 960 0174 104 IC CXA1511M-T4 for 700AE, 700AEDAB J030151100010S IC206 00D 262 2813 903 IC SN74AHCTO8-EL2 J040740800190S Q201 00D 963 0044 301 TR KTC2875B(MB)
  • Page 39 DRA-700AE/700AEDAB/500AE CTN P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty OTHERS PARTS GROUP CN407 00D 963 0097 303 CN.WAFER 2.0MM 15P L101100031510S CN409 00D 963 0097 303 CN.WAFER 2.0MM 15P L101100031510S CN506 00D 963 0097 303 CN.WAFER 2.0MM 15P...

  • Page 40: Exploded View

    DRA-700AE/700AEDAB/500AE EXPLODED VIEW DRA-700AE/700AEDAB model 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。...
  • Page 41 DRA-700AE/700AEDAB/500AE DRA-500AE model 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。...

  • Page 42: Parts List Of Exploded View

    AUDIO P.W.B. UNIT ASSY for 700AE, 700DAB 7025HK0604022 AUDIO P.W.B. UNIT ASSY for 500AE 7025HK0603023 00D 963 0051 501 BADGE DENON for Black model 5630210028000S 00D 963 0051 514 BADGE DENON for Premium Silver model 5630210028100S 00D 963 0303 709 PANEL FRONT...
  • Page 43 DRA-700AE/700AEDAB/500AE Ref. No. Part No. Part Name Remarks Q'ty 00D 963 0298 306 KNOB INPUT ASSY for 700AE, 700AEDAB 5088211278000SZ Black model 00D 963 0298 500 KNOB INPUT ASSY for 700AE, 700AEDAB 5088211278020SZ Premium Silver model 00D 963 0138 301 KNOB INPUT...
  • Page 44 DRA-700AE/700AEDAB/500AE Ref. No. Part No. Part Name Remarks Q'ty 00D 263 1223 005 IC,PQ20RX11 for 700AE, 700AEDAB IC505 J126201100010S ★ 58 nsp 00D 963 0315 603 CABLE,FLAT CARD 1.25MM N712151743810S ★ 59 nsp 00D 963 0315 506 CABLE,FLAT CARD L301171230020S BUSHING TERMINAL 2410040353010S ★ 60...

  • Page 45: Packing View

    DRA-700AE/700AEDAB/500AE PACKING VIEW 10 21 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. ＊ "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 46 DRA-700AE/700AEDAB/500AE Ref. No. Part No. Part Name Remarks Q'ty 7 nsp 00D 963 0193 101 CUSHION SNOW L/R 6230210154001S 8 nsp 00D 963 0306 609 BOX GIFT for 700AE 6007210310740S 8 nsp 00D 963 0306 803 BOX GIFT for 700AEDAB...

  • Page 47: Wiring Diagram

    DRA-700AE/700AEDAB/500AE WIRING DIAGRAM...
  • Page 48 DRA-700AE/700AEDAB/500AE...

  • Page 49: Note For Schematic Diagram

    DRA-700AE/700AEDAB/500AE 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。 従って交換時は必ず指定の部品を使用してください。 Parts marked with this symbol ! have critical characteristics. 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 (2) 指定なきコンデンサーの値は...
  • Page 50 DRA-700AE/700AEDAB/500AE SCHEMATIC DIAGRAMS (1/7) SIGNAL LINE SCHEMATIC DIAGRAMS (1/7) INPUT UNIT (for ALL model)
  • Page 51 DRA-700AE/700AEDAB/500AE SCHEMATIC DIAGRAMS (2/7) SCHEMATIC DIAGRAMS (2/7) CPU/CNT UNIT (for ALL model)
  • Page 52 DRA-700AE/700AEDAB/500AE SCHEMATIC DIAGRAMS (3/7) POWER S/W B'D SIGNAL LINE SCHEMATIC DIAGRAMS (3/7) MAIN/POWER SW UNIT (for ALL model)
  • Page 53 DRA-700AE/700AEDAB/500AE SCHEMATIC DIAGRAMS (4/7) 5.6V SCHEMATIC DIAGRAMS (4/7) VIDEO UNIT FUNCTION SW UNIT (for ALL model)
  • Page 54 DRA-700AE/700AEDAB/500AE SCHEMATIC DIAGRAMS (5/7) SCHEMATIC DIAGRAMS (5/7) FRONT/HEAD PHONE/ZONE UNIT (for DRA-700AE/700AEDAB model)
  • Page 55 DRA-700AE/700AEDAB/500AE SCHEMATIC DIAGRAMS (6/7) SCHEMATIC DIAGRAMS (6/7) FRONT/HEAD PHONE UNIT (for DRA-500AE model)
  • Page 56 DRA-700AE/700AEDAB/500AE SCHEMATIC DIAGRAMS (7/7) SCHEMATIC DIAGRAMS (7/7) AUDIO UNIT (for ALL model)

  • Page 57: Documents For Weee

    DRA-700AE/700AEDAB/500AE DOCUMENTS FOR WEEE Details of Recycle parts ＊ You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling processing. (Europe model only) WEEE Ref. No. Part Name Remarks Material Q'ty Mark BADGE DENON Aluminum...
  • Page 58 DRA-700AE/700AEDAB/500AE WEEE Ref. No. Part Name Remarks Material Q'ty Mark IC,CJ7915F Complex ◆ IC,CJ7815F Complex ◆ IC,PQ20RX11 for 700AE, 700AEDAB Complex ◆ CE68WIJ123M(DC)VNN Complex ◆ CE68WIJ123M(DC)VNN Complex ◆ POWER TRANS 230V/50HZ Complex SCREWS SCREW(3X8 B-TYPE ZNY/BH) steel SCREW(3X10 B-TYPE(DOT) BK/BH)
  • Page 59 DRA-700AE/700AEDAB/500AE Exploded view for DRA-700AE model You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling processing. (Europe model only)
  • Page 60 DRA-700AE/700AEDAB/500AE Exploded view for DRA-500AE model You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling processing. (Europe model only)
  • Page 61 DRA-700AE/700AEDAB/500AE Details of Recycle parts for main transformer MATERIAL Silicon Steel Sheet Steel Polyethylene Terephtalate / Polybuthylene Terephtalate Polyurethane Enameled Copper Wire Polyurethane Enameled Copper Wire PVC Insulated Copper Wire PVC Insulated Copper Wire Thermal Fuse Copper Silicon Steel Silicon Rubber Tube...
  • Page 62 DRA-700AE/700AEDAB/500AE Details of Recycle parts for sub transformer MATERIAL Silicon Steel Sheet Polyethylene Terephtalate PA66 Polyurethane Enameled Copper Wire Polyurethane Enameled Copper Wire Copper Alloy Copper Alloy Polyester Tape Press Board or Polyester Film Polyester Tape...

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