Denon AVR-3803 Service Manual
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Denon AVR-3803 Service Manual

Av surround receiver/amplifier
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MODEL
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REMOTE
SIGNAL
L 13942296513
SENSOR
DIGITAL
INPUT
ON / STANDBY
AUTO
PCM
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SERVICE MANUAL

AVR-3803/1083
AVC-3570
AV SURROUND RECEIVER/AMPLIFIER
VOLUME LEVEL
SURROUND
BACK CH
OUTPUT
SIGNAL
DTS
DETECT
AVR-3803
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16-11, YUSHIMA 3-CHOME, BUNKYOU-KU, TOKYO 113-0034 JAPAN
http://www.xiaoyu163.com
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For U.S.A., Canada, Europe, Asia,
China, Hong Kong, Taiwan R.O.C.,
Korea & Japan model
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  • Page 1: Service Manual

    3 7 63 1515 0 For U.S.A., Canada, Europe, Asia, China, Hong Kong, Taiwan R.O.C., Korea & Japan model SERVICE MANUAL AVR-3803/1083 MODEL AVC-3570 AV SURROUND RECEIVER/AMPLIFIER VOLUME LEVEL REMOTE SIGNAL SURROUND L 13942296513 SENSOR BACK CH DIGITAL OUTPUT...
  • Page 2 AVR-3803/1083/AVC-3570 3 7 63 1515 0 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-3803/1083/AVC-3570 3 7 63 1515 0 WIRE ARRANGEMENT ƒ • ƒ C ƒ „ • [ • ® Œ ` • } If wire bundles are untied or moved to perform adjustment or ’ ² • ® ‚ â • ” • i ‚ Ì Œ ð Š · “ ™ ‚ É ‚ æ ‚ è • A ƒ • ƒ C ƒ „ • [ — Þ ‚ Ì Œ ‹ ‘ © ‚ ð ‚ Í ‚ ¸ ‚ µ ‚ ½...
  • Page 4 AVR-3803/1083/AVC-3570 3 7 63 1515 0 DISASSEMBLY Š e • ” ‚ Ì ‚ Í ‚ ¸ ‚ µ ‚ © ‚ ½ (Follow the procedure below in reverse order • i ‘ g ‚ Ý — § ‚ Ä ‚ é ‚ Æ ‚ « ‚ Í • A ‹...
  • Page 5 AVR-3803/1083/AVC-3570 3 7 63 1515 0 4. Inner Panel Ass'y 4. Inner Panel Ass'y (1) Remove 3 round and 1 square knobs, and unscrew 4 (1) Round Knob 3 Œ  ‚ Æ Square Knob 1 Œ  ‚ ð ˆ ø ‚ « ” ² ‚ « • A nuts.
  • Page 6 AVR-3803/1083/AVC-3570 3 7 63 1515 0 7. Component-Video/S-Video / C-video / 7. Component-Video/S-Video / C-video / Audio in / Ext-in VR / Digital/Remote I/O Audio in / Ext-in VR / Digital/Remote I/O / AM FM Tuner Unit (1) ‚ Ë ‚ ¶...
  • Page 7 AVR-3803/1083/AVC-3570 3 7 63 1515 0 CAUTION IN SERVICING ƒ T • [ ƒ r ƒ X Ž ž ‚ Ì ’ • ˆ Ó Ž – • € Initializing AV SURROUND RECEIVER AV ƒ T ƒ ‰ ƒ E ƒ “ ƒ h ƒ A ƒ “ ƒ v ‚ Ì • ‰ Š ú ‰ » ‚ É ‚ Â ‚ ¢ ‚ Ä...
  • Page 8 AVR-3803/1083/AVC-3570 3 7 63 1515 0 ADJUSTMENT ’ ² • ® Audio Section ƒ I • [ ƒ f ƒ B ƒ I ƒ Z ƒ N ƒ V ƒ ‡ ƒ “ Idling Current (1U-3469-1) ƒ A ƒ C ƒ h ƒ Š ƒ “ ƒ O “ d — ¬ ‚ Ì ’ ² • ®...
  • Page 9 AVR-3803/1083/AVC-3570 3 7 63 1515 0 SR ch VR302 SR ch TP101 SL ch FR ch SL ch VR301 FR ch VR102 FL ch VR101 DC Voltmeter C ch VR201 FL ch C ch TP301 SBR ch SBL ch...
  • Page 10 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Video Section ƒ r ƒ f ƒ I ƒ Z ƒ N ƒ V ƒ ‡ ƒ “ Component Video Level Adjustment ƒ R ƒ “ ƒ | • [ ƒ l ƒ “ ƒ g ƒ r ƒ f ƒ I ƒ Œ ƒ x ƒ ‹ ‚ Ì ’ ² • ®...
  • Page 11 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Oscilloscope VR103 VR102 VR101 Component Video Y L 13942296513 Video Section u163 http://www.xiaoyu163.com...
  • Page 12 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Y-S ignal Vo l ts I RE : F LT 100.0 714 ± 50mV 10.0 -20.0 -10.0 20.0 30.0 40.0 50.0 60.0 Fig.1 Component Video Y signal Vo l t s I RE : FLT 50.0...
  • Page 13 AVR-3803/AVR-1083/AVC-3570 BLOCK DIAGRAMS (1/2) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 14 AVR-3803/AVR-1083/AVC-3570 BLOCK DIAGRAMS (2/2) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 15 AVR-3803/AVR-1083/AVC-3570 LEVEL DIAGRAMS (1/5) 3 7 6 3 1 5 1 5 0 AUDIO SECTION (1/2) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 16 AVR-3803/AVR-1083/AVC-3570 LEVEL DIAGRAMS (2/5) 3 7 6 3 1 5 1 5 0 AUDIO SECTION (2/2) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 17 AVR-3803/AVR-1083/AVC-3570 LEVEL DIAGRAMS (3/5) 3 7 6 3 1 5 1 5 0 VIDEO SECTION (1/3) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 18 AVR-3803/AVR-1083/AVC-3570 LEVEL DIAGRAMS (4/5) 3 7 6 3 1 5 1 5 0 VIDEO SECTION (2/3) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 19 AVR-3803/AVR-1083/AVC-3570 LEVEL DIAGRAMS (5/5) 3 7 6 3 1 5 1 5 0 VIDEO SECTION (3/3) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 20 AVR-3803/1083/AVC-3570 3 7 6 3 1 5 1 5 0 CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK Wave form CH1: D-DATA (IC510 (5) ) INPUT INPUT INPUT INPUT SELECTOR SELECTOR SELECTOR SELECTOR BUFFER BUFFER BUFFER BUFFER IC5 3...
  • Page 21 AVR-3803/1083/AVC-3570 3 7 6 3 1 5 1 5 0 CHECK WITH TEST MODE ƒ e ƒ X ƒ g ƒ ‚ • [ ƒ h ‚ É ‚ æ ‚ é ƒ ` ƒ F ƒ b ƒ N • û – @ µ...

  • Page 22: M30624Mga Terminal Function

    AVR-3803/1083/AVC-3570 3 7 63 1515 0 SEMICONDUCTORS Only major IC's are shown, general IC's etc. are omitted to list. Ž å ‚ È ” ¼ “ ± ‘ Ì ‚ ð ‹ L • Ú ‚ µ ‚ Ä ‚ ¢ ‚ Ü ‚ · • B ” Ä — p ‚ Ì ” ¼ “ ± ‘ Ì “ ™ ‚ Í ‹ L • Ú ‚ ð • È — ª ‚ µ ‚ Ä ‚ ¢ ‚ Ü ‚ · • B IC’s...
  • Page 23 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Pin Name Symbol Type Det (Ext.) Res STBY Stop Function (Int.)   VSEL B O/L Master VR rotation detect input (Rotary encoder) STB output for function switching control    FUNC STB1 (L-ch INPUT&REC/M-ZONE side, EXT IN)
  • Page 24 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Pin Name Symbol Type Det (Ext.) Res STBY Stop Function (Int.)    LED CLK O/L LED control pin (BU2090F)    LED DATA O/L LED control pin (BU2090F)  ...
  • Page 25 AVR-3803/1083/AVC-3570 3 7 63 1515 0 TMP91CW12AF (AD: IC806) L 13942296513 TMP91CW12AF Terminal Function Pin Name Symbol Type Det (Ext.) Res Function (Int.)      VREFL VREFL AD Ref. V GND     ...
  • Page 26 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Pin Name Symbol Type Det (Ext.) Res Function (Int.)      Operation mode (Fixed to H)       DVCC      XOUT Oscillator connection ...
  • Page 27 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Pin Name Symbol Type Det (Ext.) Res Function (Int.)    P36/R/W Not used Ed H(Iu) Not used (GND)    Not used Ed H(Iu) Not used (GND)    H(Iu) When clock oscillation stop for DIR: L...
  • Page 28 AVR-3803/1083/AVC-3570 3 7 63 1515 0 BU4094BCF (VI: IC120, 503) STROBE 1 DATA CLOCK Q’ BU4094BCF Terminal Function Port Symbol Function EXP1 A(RECA) Video input switching (RECOUT SELECT) EXP2 B(RECB) Video input switching (RECOUT SELECT) EXP3 C(RECC) Video input switching (RECOUT SELECT)
  • Page 29 AVR-3803/1083/AVC-3570 3 7 63 1515 0 LC89057W (AD: IC520) EMPHA/UO AUDIO/VO XMODE RXOUT Microcontroller C bit, U bit 37 DO 36 RERR 24 SDIN 23 SLRCK Input Demodulation Data 22 SBCK Selector 21 RDATA & Selector 21 RDATA Lock Detect...
  • Page 30 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Pin Name Function 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...
  • Page 31 AVR-3803/1083/AVC-3570 3 7 63 1515 0 PCM1791 (AD: IC523~526) T O P V I E W L R C K B C K D ATA M D I M U T E M D O S C K I...
  • Page 32 AVR-3803/1083/AVC-3570 3 7 63 1515 0 M35015-210SP (CV: IC453) OSC1 OSC2 VERT* HOR* OSC1 SYNC SIGNAL SYNC SIGNAL DIS- OSC2 VERT* SWITCHING CIRCUIT CRIMINATING CIRCUIT HOR* INPUT INDICATION CONTROL OSCILLATOR OSCIN OSCIN OSC CIRCUIT CIRCUIT OSCOUT FOR SYNC SIGNAL...
  • Page 33 AVR-3803/1083/AVC-3570 3 7 63 1515 0 ADSST-MEL100 (DS: IC801) TOP VIEW BOTTOM VIEW ADSST-MEL100 Terminal Function Pin Name Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name Pin No.
  • Page 34 AVR-3803/1083/AVC-3570 3 7 63 1515 0 PCM1804 (AD: IC519) OSR0 SCKI OSR1 CLK Control AGNDL AGNDR OSR2 Delta-sigma Decimation Modulator (L) L− Filter (L) FMT0 L− R− FMT1 AGNDL LRCK/ FMT0 AGND DSDBCK Serial TOP VIEW FMT1 BCK/DSDL Output...
  • Page 35 AVR-3803/1083/AVC-3570 3 7 63 1515 0 TC90A69F (VI: IC109) NJM2274R (VI: IC110) VIEW PLL DET IIC BUS Power Save CTL 8fsc 4fsc (8fsc) CORING V-ENHANCER Vref CORING Ped. DELAY PEAKING CLIP INTERPOLATION LINE LINE Clamp MEMORY MEMORY KILLER 3 Vout Disc.
  • Page 36 AVR-3803/1083/AVC-3570 3 7 63 1515 0 BU4053BCF BU4052BCF BU4051BCF SN74AHCT08NS (VI: IC101) (VI: IC105, IC108) (CV: IC251, 252, 504~507) (CV: IC703) (CV: IC256) (CV: IC255, 509, 510) Common YOUT COMMON Y OUT/IN OUT/IN XOUT COMMON X INHIBIT MM74HC4053SJ (CV: IC451)
  • Page 37 AVR-3803/1083/AVC-3570 3 7 63 1515 0 TRANSISTORS KRA102M DTA114TK KRC102M DTC114YK DTA Series DTC Series DTC323TK KRA Series KRC Series KRA102S FRONT VIEW KRA104S KRC102S KRC104S VIEW 10kohm DTA114TK DTC114YK 10kohm 47kohm DTC323TK 2.2kohm KRA102M 10kohm 10kohm 10kohm 10kohm...
  • Page 38 AVR-3803/1083/AVC-3570 3 7 63 1515 0 FL DISPLAY CM1690C (CO: FL101) TUNED STEREO PHONO TUNER −1 −2 −3 −1 AUTO V.AUX TAPE −2 MULTI PRO LOGIC DIGITAL DIGITAL ANALOG G2~G16 TUNED STEREO PHONO TUNER −1 −2 −3 −1 −2...
  • Page 39 AVR-3803/AVR-1083/AVC-3570 PRINTED WIRING BOARD 3 7 6 3 1 5 1 5 0 1U-3469 POWER UNIT Ass'y 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE http://www.xiaoyu163.com...
  • Page 40 AVR-3803/AVR-1083/AVC-3570 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE http://www.xiaoyu163.com...
  • Page 41 AVR-3803/AVR-1083/AVC-3570 3 7 6 3 1 5 1 5 0 1U-3470 CONNECT/ VIDEO UNIT Ass'y 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE http://www.xiaoyu163.com...
  • Page 42 AVR-3803/AVR-1083/AVC-3570 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE http://www.xiaoyu163.com...
  • Page 43 AVR-3803/AVR-1083/AVC-3570 3 7 6 3 1 5 1 5 0 1U-3471 CONTROL UNIT Ass'y 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE http://www.xiaoyu163.com...
  • Page 44 AVR-3803/AVR-1083/AVC-3570 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE http://www.xiaoyu163.com...
  • Page 45 AVR-3803/AVR-1083/AVC-3570 3 7 6 3 1 5 1 5 0 1U-3472 AMP CONNECT UNIT Ass'y 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE http://www.xiaoyu163.com...
  • Page 46 AVR-3803/AVR-1083 3 7 6 3 1 5 1 5 0 1U-3473 AUDIO/DIGITAL UNIT Ass'y 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE http://www.xiaoyu163.com...
  • Page 47 AVR-3803/AVR-1083 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE http://www.xiaoyu163.com...
  • Page 48 AVR-3803/AVR-1083/AVC-3570 3 7 63 1515 0 1U-3474 DSP UNIT Ass'y COMPONENT SIDE L 13942296513 u163 FOIL SIDE http://www.xiaoyu163.com...
  • Page 49 AVR-3803/AVR-1083/AVC-3570 3 7 6 3 1 5 1 5 0 1U-3475 VIDEO UNIT Ass'y 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE http://www.xiaoyu163.com...
  • Page 50 AVR-3803/AVR-1083/AVC-3570 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE http://www.xiaoyu163.com...
  • Page 51 AVR-3803/1083/AVC-3570 3 7 63 1515 0 NOTE FOR PARTS LIST • ” • i • \ ‚ É ‚ Â ‚ ¢ ‚ Ä l Part indicated with the mark " " are not always in stock and possibly to ‚...
  • Page 52 AVR-3803/1083/AVC-3570 3 7 63 1515 0 52~65 ƒ y • [ ƒ W ‚ Í • A “ ú – { Œ ü ‚ ð • œ ‚ - ƒ ‚ ƒ f ƒ ‹ ‚ Ì • ” • i • \ ‚ Ì ‚ ½ ‚ ß • A ‹ L • Ú ‚ ð • È — ª ‚ µ ‚ Ä ‚ ¢ ‚ Ü ‚ · • B...
  • Page 53 AVR-3803/1083/AVC-3570 3 7 63 1515 0 PARTS LIST OF P.W.B. UNIT ASS'Y (For Japan model) 1U-3469D POWER UNIT ASS'Y (For Japan model) Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks SEMICONDUCTORS GROUP RESISTORS GROUP...
  • Page 54 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks Q'ty New C303-306 254 4586 936 CE04W2A4R7MT(RE3) OTHER PARTS GROUP C307,308 256 1058 939 CF93A1H473JT (JL) CW047 203 6365 021 4P KR-DA CONN CORD CW062 205 0942 019 6P CON.SOCKET(TUC-P...
  • Page 55 AVR-3803/1083/AVC-3570 3 7 63 1515 0 1U-3470D CONNECT/VIDEO UNIT ASS’Y (For Japan model) Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks SEMICONDUCTORS GROUP D501,502 276 0432 903 1SS270A TE (TAPE) IC251,252 262 2826 903 BU4051BCF...
  • Page 56 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks C465 254 4538 900 CE04W1C100MT SMG/RE3 C919 254 4313 950 CE04W1H101MT(ASF) C466 255 1264 908 CQ93M1H102JT(B) C964,965 254 4573 907 CE04W1H0R1MT(RE3)
  • Page 57 AVR-3803/1083/AVC-3570 3 7 63 1515 0 1U-3471D CONTROL UNIT ASS’Y (For Japan model) Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks CAPACITORS GROUP SEMICONDUCTORS GROUP IC101 262 2549 002 LC75721E C102 257 0512 903 CK73F1E104ZT...
  • Page 58 AVR-3803/1083/AVC-3570 3 7 63 1515 0 1U-3472D AMP CONNECT UNIT ASS’Y (For Japan model) Ref. No. Part No. Part Name Remarks Q'ty New Ref. No. Part No. Part Name Remarks OTHER PARTS GROUP SEMICONDUCTORS GROUP CW073 205 1000 015 7P FJ CONN.PLUG...
  • Page 59 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks ∗ TR621 273 0468 907 2SC/KTC3199GR-AT R341,342 241 2378 946 RD14B2E271JNBST TR622 272 0158 007 2SB/KTB778(R/O) R343,344 241 2378 920 RD14B2E221JNBST...
  • Page 60 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks Q'ty New C607 254 4541 939 CE04W1E470MT SMG/RE3 OTHER PARTS GROUP C608 254 4524 969 CE04W1H3R3MT SMG/RE3 AC501 203 3976 002 AC OUTLET(2P)
  • Page 61 AVR-3803/1083/AVC-3570 3 7 63 1515 0 1U-3473D AUDIO/DIGITAL UNIT ASS’Y (For Japan model) Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks SEMICONDUCTORS GROUP TR520 269 0184 907 KRA102S-RTK TR521-536 273 0460 905 KTC2875B-RTK...
  • Page 62 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks C400,401 254 4573 994 CE04W1H220MT(RE3) C632,633 254 4367 906 CE04W1J470MT(ASF) C407-414 254 4573 965 CE04W1H3R3MT(RE3) C634-637 254 4481 918 CE04W2A100MT(ASF)
  • Page 63 AVR-3803/1083/AVC-3570 3 7 63 1515 0 1U-3474 DSP UNIT (For All Models) Ref. No. Part No. Part Name Remarks Q'ty New Ref. No. Part No. Part Name Remarks OTHER PARTS GROUP SEMICONDUCTORS GROUP 1 ∗ ∗ AS801 417 0641 007 HEAT SINK...
  • Page 64 AVR-3803/1083/AVC-3570 3 7 63 1515 0 1U-3475D VIDEO UNIT ASS’Y (For Japan Model) Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks C143,144 257 0516 954 CK73B1E104KT SEMICONDUCTORS GROUP C145,146 257 3006 911 CF73=1C104JT(ECHUB5)
  • Page 65 AVR-3803/1083/AVC-3570 EXPLODED VIEW 3 7 6 3 1 5 1 5 0 E1,E1H model WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. •@•@•@•@•@ˆó‚Ì•”•i‚͈À‘S‚ðˆÛŽ•‚·‚邽‚ß‚É•d—v ‚È•”•i‚Å‚·•B•]‚Á‚ÄŒðŠ·Žž‚Í•K‚¸Žw’è‚Ì•”•i‚ðŽg —p‚µ‚Ä‚-‚¾‚³‚¢•B E2, E1,E1H model Except JP model...
  • Page 66 AVR-3803/1083/AVC-3570 3 7 63 1515 0 Note : The symbols in the column “Remarks” indicate the following destinations. EU : U.S.A. model E1C : China model EC : Canada model E1H : Hong Kong model E2 : Europe model EUT : Taiwan R.O.C.
  • Page 67 ∗ 43 144 2814 154 FRONT PANEL ASS’Y for JP 101 471 8010 100 SPECIAL SCREW 44 131 0158 007 DENON BADGE for black model 102 473 7002 005 3X6 CBTS(S)-Z 44 131 0158 010 DENON BADGE for gold model...
  • Page 68 AVR-3803/1083/AVC-3570 3 7 63 1515 0 PACKING VIEW L 13942296513 Note : The symbols in the column “Remarks” indicate the following destinations. EU: U.S.A. model : China model EC: Canada model : Hong Kong model E2 : Europe model : Taiwan R.O.C.
  • Page 69 AVR-3803/AVR-1083/AVC-3570 WIRING DIAGRAM 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 70 AVR-3803/1083/AVC-3570 3 7 63 1515 0 NOTE FOR SCHEMATIC DIAGRAM ” z • ü • } ‚ É ‚ Â ‚ ¢ ‚ Ä WARNING: • @ • @ • @ ˆ ó ‚ Ì • ” • i ‚ Í ˆ À ‘ S ‚ ð ˆ Û Ž • ‚ · ‚ é ‚ ½ ‚ ß ‚ É • d — v ‚ È • ” • i ‚ Å...
  • Page 71 AVR-3803/1083/AVC-3570 3 7 63 1515 0 84~96 ƒ y • [ ƒ W ‚ Í • A “ ú – { Œ ü ‚ ð • œ ‚ - ƒ ‚ ƒ f ƒ ‹ ‚ Ì ” z • ü • } ‚ Ì ‚ ½ ‚ ß • A ‹ L • Ú ‚ ð • È — ª ‚ µ ‚ Ä ‚ ¢ ‚ Ü ‚ · • B...
  • Page 72 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (1/13) 3 7 6 3 1 5 1 5 0 +15V -15V 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 ± B LINE SIGNAL LINE SCHEMATIC DIAGRAMS (1/13) 1U-3473-2 AUDIO IN UNIT (For Japan model) http://www.xiaoyu163.com...
  • Page 73 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (2/13) 3 7 6 3 1 5 1 5 0 +3.3V -15V +15V 1 3 9 4 2 2 9 6 5 1 3 +3.3V w w w u 1 6 3 ± B LINE SIGNAL LINE SCHEMATIC DIAGRAMS (2/13) 1U-3473-1 DIGITAL UNIT(1/2) (For Japan model)
  • Page 74 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (3/13) 3 7 6 3 1 5 1 5 0 +3.3V +1.8V +3.3V 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 ± B LINE SIGNAL LINE SCHEMATIC DIAGRAMS (3/13) 1U-3473-1 DIGITAL UNIT(2/2) (For Japan model)
  • Page 75 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (4/13) 3 7 6 3 1 5 1 5 0 3.3V 1 3 9 4 2 2 9 6 5 1 3 1.8V w w w u 1 6 3 ± B LINE SIGNAL LINE SCHEMATIC DIAGRAMS (4/13) 1U-3474 DSP UNIT (For All models) http://www.xiaoyu163.com...
  • Page 76 http://www.xiaoyu163.com AVC3570 SCHEMATIC DIAGRAMS (5/13) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 +15V -15V w w w u 1 6 3 ± B LINE SIGNAL LINE SCHEMATIC DIAGRAMS (5/13) 1U-3473-3 EXT IN VR UNIT (For Japan model) http://www.xiaoyu163.com...
  • Page 77 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (6/13) 3 7 6 3 1 5 1 5 0 +15V -15V 1 3 9 4 2 2 9 6 5 1 3 +55V +5.5V w w w ± B LINE u 1 6 3 SIGNAL LINE SCHEMATIC DIAGRAMS (6/13) 1U-3470-1 CONNECT UNIT 1U-3470-2 FRONT UNIT...
  • Page 78 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (7/13) 3 7 6 3 1 5 1 5 0 +55V +15V +7.5V +54V +1.1V +3.3V -1.1V -53V +27.5V -53V -55V +11.4V -10.8V +21.5V +20V +24.5V +15V 1 3 9 4 2 2 9 6 5 1 3 -15V -25.4V +12V...
  • Page 79 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (8/13) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 +11.6V ± B LINE SIGNAL LINE w w w u 1 6 3 SCHEMATIC DIAGRAMS (8/13) 1U-3469-1 POWER UNIT 1U-3469-2 H/P UNIT 1U-3469-3 P .SW-1 UNIT (U.S.A., Canada &...
  • Page 80 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (9/13) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 ± B LINE SCHEMATIC DIAGRAM (9/13) 1U-3471-1 CONTROL UNIT (For Japan model) http://www.xiaoyu163.com...
  • Page 81 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (10/13) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 ± B LINE w w w u 1 6 3 SCHEMATIC DIAGRAMS (10/13) 1U-3471-2 DISPLAY UNIT 1U-3471-3 VOL UNIT (For Japan model) http://www.xiaoyu163.com...
  • Page 82 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (11/13) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 ± B LINE SIGNAL LINE w w w SCHEMATIC DIAGRAMS (11/13) u 1 6 3 1U-3470-3 S-VIDEO UNIT 1U-3470-4 C-VIDEO UNIT 1U-3470-6 REMOTE I/O UNIT...
  • Page 83 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (12/13) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w ± B LINE u 1 6 3 SIGNAL LINE SCHEMATIC DIAGRAMS (12/13) 1U-3475-1 CONVERT UNIT (For Japan model) http://www.xiaoyu163.com...
  • Page 84 http://www.xiaoyu163.com AVC-3570 SCHEMATIC DIAGRAMS (13/13) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 ± B LINE w w w SIGNAL LINE u 1 6 3 SCHEMATIC DIAGRAMS (13/13) 1U-3475-2 COMP .

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Avr-1083Avc-3570

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