Denon-AVR1403-avr-sm维修电路原理图.pdf

SERVICE MANUALMODEL AVR-1403AV SURROUND RECEIVERSome illustrations using in this service manual are slightly different from the actual set.16-11, YUSHIMA 3-CHOME, BUNKYOU-KU, TOKYO 113-0034 JAPANTelephone: 03 (3837) 5321For U.S.A., Canada ,Europe & China modelThis service manual is composed of only pages whose contents are differentfrom those for the model AVR-1602. For servicing, refer to the previouslyissued service manual of AVR-1602 (X0116) at the same time. X0148 NC 0206RadioFans.CN 收音机爱 好者资料库2AVR-1403/483 ? ?Audio SectionPower AmplifierRated output: Front:60W+60W(8/ohms, 20Hz20kHz with 0.08% T.H.D) (Europe & China Models)70W+70W(8/ohms, 20Hz20kHz with 0.08% T.H.D) (U.S.A. & Canada Models)90W+90W(6/ohms, 1kHz with 0.7% T.H.D) (Europe Model)100W+100W(6/ohms, 1kHz with 0.7% T.H.D) (U.S.A. & Canada Models )100W+100W(6/ohms, EIAJ) (China Model )Center: 60W(8/ohms, 20Hz20kHz with 0.08% T.H.D) (Europe & China Models)70W(8/ohms, 20Hz20kHz with 0.08% T.H.D) (U.S.A. & Canada Models)90W(6/ohms, 1kHz with 0.7% T.H.D) (Europe Model)100W(6/ohms, 1kHz with 0.7% T.H.D) (U.S.A. & Canada Models )100W(6/ohms, EIAJ) (China Model )Surround: 60W+60W(8/ohms, 20Hz20kHz with 0.08% T.H.D) (Europe & China Models)70W+70W(8/ohms, 20Hz20kHz with 0.08% T.H.D) (U.S.A. & Canada Models)90W+90W(6/ohms, 1kHz with 0.7% T.H.D) (Europe Model)100W+100W(6/ohms, 1kHz with 0.7% T.H.D) (U.S.A. & Canada Models ) 100W+100W(6/ohms, EIAJ) (China Model )Output terminals:Front: A or B 6 to 16/ohmsA+B 12 to 16/ohmsCenter/Surround: 6 to 16/ohmsAnalogInput sensitivity/input impedance: 200mV/47k./kohmsFrequency response:10Hz100kHz: +1, -3dB (TONE DEFEAT ON)S/N ratio:98dB (IHF-A weighted) (TONE DEFEAT ON) Standard video jacksInput/output level and impedance : 1Vp-p,75/ohmsFrequency response:5Hz10MHz . +1, -3dB? ?Tuner sectionReceiving range:FM (note: V at 75/ohms, 0dBf =1x10-15W) AMU.S.A., Canada Models:87.50MHz107.90MHz 520kHz1710kHzEurope & China Models:87.50MHz108.00MHz522kHz1611kHzUsable sensitivity: 1.0V (11.2dBf) 18V50 dB quieting sensitivity:MONO 1.6V (15.3dBf)STEREO 23V (38.5dBf)S/N ratio: MONO 80dB (IHF-A weighted)STEREO 75dB (IHF-A weighted)Total harmonic distortion:MONO 0.15% (1kHz)STEREO 0.3% (1kHz) ? ?GeneralPower supply:U.S.A., Canada ModelsAC120V,60HzEurope ModelAC230V,50HzChina ModelAC220V,50HzPower consumption:3.7A (USA & Canada model), 200W (Europe & China model)Maximum external dimensions:434 (W) x 147 (H) x 417 (D) mm (17-3/32” x 5-25/32” x 16-7/16”)Mass: 9.8kg (20 lbs 9.7 oz) ? ?Remote control unit (RC-896)Batteries:R6P/AA Type (two batteries)External dimensions: 54 (W) x172.5 (H) x 29 (D) mm (2-1/8” x 6-51/64” x 1-9/64”)Mass: 120g (Approx. 4.2 oz) (including batteries)* For purposes of improvement, specifications and design are subject to change without notice.SPECIFICATIONSSAFETY PRECAUTIONSThe following check should be performed for the continued protection of the customer and service technician.LEAKAGE CURRENT CHECKBefore returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassisresistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of thepower cord is less than 460 kohms, the unit is defective.RadioFans.CN 收音机爱 好者资料库3AVR-1403/483PARTS LIST OF P.W.B. UNIT ASSYMAIN P.W.B. ASSYRef. No.Part No.Part nameRemarksRESISTORS GROUPR104C963 9005 451Metal film 5.6 kohm 1WR104FL,104FR963 9005 451Metal film 5.6 kohm 1WR104SL,104SR963 9005 451Metal film 5.6 kohm 1WR105C963 9005 451Metal film 5.6 kohm 1WR105FL,105FR963 9005 451Metal film 5.6 kohm 1WR105SL,105SR963 9005 451Metal film 5.6 kohm 1WR106C963 9005 464Metal film 4.7 ohm 1WR106FL,106FR963 9005 464Metal film 4.7 ohm 1WR106SL,106SR963 9005 464Metal film 4.7 ohm 1WR107C963 9005 464Metal film 4.7 ohm 1WR107FL,107FR963 9005 464Metal film 4.7 ohm 1WR107SL,107SR963 9005 464Metal film 4.7 ohm 1WR108C963 9005 477Metal film 0.22 ohm 1WR108FL,108FR963 9005 477Metal film 0.22 ohm 1WR108SL,108SR963 9005 477Metal film 0.22 ohm 1WR109C963 9005 477Metal film 0.22 ohm 1WR109FL,109FR963 9005 477Metal film 0.22 ohm 1WR109SL,109SR963 9005 477Metal film 0.22 ohm 1WR110C963 9005 477Metal film 0.22 ohm 1WR110FL,110FR963 9005 477Metal film 0.22 ohm 1WR110SL,110SR963 9005 477Metal film 0.22 ohm 1WR111C963 9005 477Metal film 0.22 ohm 1WR111FL,111FR963 9005 477Metal film 0.22 ohm 1WR111SL,111SR963 9005 477Metal film 0.22 ohm 1WR118C963 9005 480Metal oxide 10 ohm 1W(NB)R118FL,118FR963 9005 480Metal oxide 10 ohm 1W(NB)R118SL,118SR963 9005 480Metal oxide 10 ohm 1W(NB)R119C963 9005 480Metal oxide 10 ohm 1W(NB)R119FL,119FR963 9005 480Metal oxide 10 ohm 1W(NB)R119SL,119SR963 9005 480Metal oxide 10 ohm 1W(NB)R141,142963 9005 477Metal film 0.22 ohm 1WR148,149963 9005 477Metal film 0.22 ohm 1WR151963 9005 493Metal film 68 ohm 1/4WR154963 9005 503Metal film 2.2 Mohm 1/2Wfor E3,EUR181963 9005 516Metal film 4.7 ohm 1WR184963 9005 529Metal oxide 10 ohm 1W(NB)R185963 9005 532Metal film 1 ohm 1/4WOTHER PARTS GROUPJK101960 0216 2084P TerminalLOCK TYPEJK102963 0093 8026P TerminalBINDINGTYPEJK103960 0216 2084P TerminalLOCK TYPE!JK104963 0093 909AC Outletfor E3,EUNo t e : Th e s y m b o l s i n t h e c o l u m n R e m a r k s i n d i c a t e t h e f o l l o w i n g d e s t i n a t i o n s .E3: U .S . A . & Ca n a d a m o d e lEU: U . S . A . m o d e l ( A VR - 48 3)E2 : Eu r o p e m o d e lE1 C : Ch i n a m o d e l ( A VR 1 40 3, A VR 48 3)4AVR-1403/483CPU P.W.B. ASSYCNT P.W.B. ASSYPRE-AMP P.W.B. ASSYDSP P.W.B. ASSYRef. No.Part No.Part nameRemarksSEMICONDUCTORS GROUPIC231963 0093 608IC M62446AFPRESISTORS GROUPR231,232963 9005 600Metal film 100 ohm 1WR271963 9005 613Metal film 220 ohm 1WR274963 9005 613Metal film 220 ohm 1WOTHER PARTS GROUPJK301963 0084 2063P pin jackGoldRef. No.Part No.Part nameRemarksRESISTORS GROUPR405963 9005 545Metal film 100 ohm 1/4WR413963 9005 558Metal film 220 ohm 1/4WR416963 9005 561Metal film 680 ohm 1/4WR430963 9005 545Metal film 100 ohm 1/4WR434963 9005 545Metal film 100 ohm 1/4WR901,902963 9005 574Metal film 470 ohm 2WOTHER PARTS GROUPCP651?JK901960 0176 306Headphone jackGoldRef. No.Part No.Part nameRemarksRESISTORS GROUPR509C963 9005 587Metal film 1.2 kohm 1/4WR509FL,509FR963 9005 587Metal film 1.2 kohm 1/4WR509SL,509SR963 9005 587Metal film 1.2 kohm 1/4WR511C963 9005 590Metal film 47 ohm 1/4WR511FL,511FR963 9005 590Metal film 47 ohm 1/4WR511SL,511SR963 9005 590Metal film 47 ohm 1/4WRef. No.Part No.Part nameRemarksSEMICONDUCTORS GROUPIC817?RESISTORS GROUPR803?CAPACITORS GROUPC812?C813?C814?OTHER PARTS GROUPL806?No t e : Th e s y m b o l s i n t h e c o l u m n R e m a r k s i n d i c a t e t h e f o l l o w i n g d e s t i n a t i o n s .E3: U . S . A . & Ca n a d a m o d e lEU: U . S . A . m o d e l ( A VR - 48 3)E2 : Eu r o p e m o d e lE1 C : Ch i n a m o d e l ( A VR 1 40 3, A VR 48 3)AVR-1403/4835EXPLODED VIEW 6AVR-1403/483 PARTS LIST OF EXPLODED VIEWPARTS LIST OF PACKING AND ACCESSORIESRef. No.Part No.Part NameRemarksQty41F963 0073 152CPU P.W.B. Assyfor E3,EU141F963 0073 165CPU P.W.B. Assyfor E2141Front P.W.B.47CPU P.W.B.53Video CNT P.W.B.for E3,EU,63Outlet P.W.B.for E244F963 0073 055Main P.W.B. Assyfor E3,EU144F963 0073 068Main P.W.B. Assyfor E2144Main P.W.B.49Input P.W.B.62Front CNT P.W.B.50F963 0073 453DSP P.W.B. Assyfor E3,EU150F50DSP P.W.B.1963 0093 705Front panelfor E311963 0093 718Front panelfor EU11963 0093 721Front panelfor E211963 0093 734Front panelfor 1403E1C11963 0093 747Front panelfor 483E1C135963 0095 509Back chassisfor E3135963 0095 512Back chassisfor EU135963 0095 525Back chassisfor E2135963 0095 538Back chassisfor 1403E1C135963 0095 541Back chassisfor 483E1C171960 0093 104Terminal bushingfor E2,E1C6 SCREWSD960 0108 714Screw 3x10 CBTS(B) DOT-Bfor E3,EU28D960 0108 714Screw 3x10 CBTS(B) DOT-Bfor E228D960 0108 714Screw 3x10 CBTS(B) DOT-Bfor E1C26Ref. No.Part No.Part nameRemarksQty2963 0072 849Instruction manualfor E3,EU12963 0072 852Instruction manualfor E212963 0072 865Instruction manualfor E1C18963 0072 962Carton casefor E3,E2,1403E1C18963 0072 975Carton casefor EU,483E1C110?UPC labelfor E3110?UPC labelfor EU110?POS labelfor E21No t e : Th e s y m b o l s i n t h e c o l u m n R e m a r k s i n d i c a t e t h e f o l l o w i n g d e s t i n a t i o n s .E3: U .S . A . & Ca n a d a m o d e lEU: U . S . A . m o d e l ( A VR - 48 3)E2 : Eu r o p e m o d e lE1 C : Ch i n a m o d e l ( A VR 1 40 3, A VR 48 3)