Denon-AVR1403-avr-sm维修电路图手册.pdf

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1、SERVICE MANUAL MODEL AVR-1403 AV SURROUND RECEIVER Some illustrations using in this service manual are slightly different from the actual set. 16-11, YUSHIMA 3-CHOME, BUNKYOU-KU, TOKYO 113-0034 JAPAN Telephone: 03 (3837) 5321 For U.S.A., Canada , Europe & China model This service manual is composed

2、of only pages whose contents are different from those for the model AVR-1602. For servicing, refer to the previously issued service manual of AVR-1602 (X0116) at the same time. X0148 NC 0206 RadioFans.CN 2 AVR-1403/483 ? ?Audio Section Power Amplifier Rated output: Front:60W+60W(8/ohms, 20Hz20kHz wi

3、th 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 wit

4、h 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

5、) (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/ohms A+B

6、 12 to 16/ohms Center/Surround: 6 to 16/ohms Analog Input sensitivity/input impedance: 200mV/47k./kohms Frequency response:10Hz100kHz: +1, -3dB (TONE DEFEAT ON) S/N ratio:98dB (IHF-A weighted) (TONE DEFEAT ON) Standard video jacks Input/output level and impedance : 1Vp-p,75/ohms Frequency response:5

7、Hz10MHz . +1, -3dB ? ?Tuner section Receiving range:FM (note: V at 75/ohms, 0dBf =1x10-15W) AM U.S.A., Canada Models:87.50MHz107.90MHz 520kHz1710kHz Europe & China Models:87.50MHz108.00MHz522kHz1611kHz Usable sensitivity: 1.0V (11.2dBf) 18V 50 dB quieting sensitivity:MONO 1.6V (15.3dBf) STEREO 23V (

8、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) ? ?General Power supply: U.S.A., Canada ModelsAC120V,60Hz Europe ModelAC230V,50Hz China ModelAC220V,50Hz Power consumption:3.7A (USA & Canada model), 200W (Europ

9、e & 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 (

10、Approx. 4.2 oz) (including batteries) * For purposes of improvement, specifications and design are subject to change without notice. SPECIFICATIONS SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Be

11、fore returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective. Ra

12、dioFans.CN 3 AVR-1403/483 PARTS LIST OF P.W.B. UNIT ASSY MAIN P.W.B. ASSY Ref. No.Part No.Part nameRemarks RESISTORS GROUP R104C963 9005 451Metal film 5.6 kohm 1W R104FL,104FR963 9005 451Metal film 5.6 kohm 1W R104SL,104SR963 9005 451Metal film 5.6 kohm 1W R105C963 9005 451Metal film 5.6 kohm 1W R10

13、5FL,105FR963 9005 451Metal film 5.6 kohm 1W R105SL,105SR963 9005 451Metal film 5.6 kohm 1W R106C963 9005 464Metal film 4.7 ohm 1W R106FL,106FR963 9005 464Metal film 4.7 ohm 1W R106SL,106SR963 9005 464Metal film 4.7 ohm 1W R107C963 9005 464Metal film 4.7 ohm 1W R107FL,107FR963 9005 464Metal film 4.7

14、ohm 1W R107SL,107SR963 9005 464Metal film 4.7 ohm 1W R108C963 9005 477Metal film 0.22 ohm 1W R108FL,108FR963 9005 477Metal film 0.22 ohm 1W R108SL,108SR963 9005 477Metal film 0.22 ohm 1W R109C963 9005 477Metal film 0.22 ohm 1W R109FL,109FR963 9005 477Metal film 0.22 ohm 1W R109SL,109SR963 9005 477Me

15、tal film 0.22 ohm 1W R110C963 9005 477Metal film 0.22 ohm 1W R110FL,110FR963 9005 477Metal film 0.22 ohm 1W R110SL,110SR963 9005 477Metal film 0.22 ohm 1W R111C963 9005 477Metal film 0.22 ohm 1W R111FL,111FR963 9005 477Metal film 0.22 ohm 1W R111SL,111SR963 9005 477Metal film 0.22 ohm 1W R118C963 90

16、05 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

17、 film 0.22 ohm 1W R148,149963 9005 477Metal film 0.22 ohm 1W R151963 9005 493Metal film 68 ohm 1/4W R154963 9005 503Metal film 2.2 Mohm 1/2Wfor E3,EU R181963 9005 516Metal film 4.7 ohm 1W R184963 9005 529Metal oxide 10 ohm 1W(NB) R185963 9005 532Metal film 1 ohm 1/4W OTHER PARTS GROUP JK101960 0216

18、2084P TerminalLOCK TYPE JK102963 0093 8026P TerminalBINDING TYPE JK103960 0216 2084P TerminalLOCK TYPE ! JK104963 0093 909AC Outletfor E3,EU 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

19、 o d e l EU: U . S . A . m o d e l ( A VR - 48 3) E2 : Eu r o p e m o d e l E1 C : Ch i n a m o d e l ( A VR 1 40 3, A VR 48 3) RadioFans.CN 4 AVR-1403/483 CPU P.W.B. ASSY CNT P.W.B. ASSY PRE-AMP P.W.B. ASSY DSP P.W.B. ASSY Ref. No.Part No.Part nameRemarks SEMICONDUCTORS GROUP IC231963 0093 608IC M6

20、2446AFP RESISTORS GROUP R231,232963 9005 600Metal film 100 ohm 1W R271963 9005 613Metal film 220 ohm 1W R274963 9005 613Metal film 220 ohm 1W OTHER PARTS GROUP JK301963 0084 2063P pin jackGold Ref. No.Part No.Part nameRemarks RESISTORS GROUP R405963 9005 545Metal film 100 ohm 1/4W R413963 9005 558Me

21、tal film 220 ohm 1/4W R416963 9005 561Metal film 680 ohm 1/4W R430963 9005 545Metal film 100 ohm 1/4W R434963 9005 545Metal film 100 ohm 1/4W R901,902963 9005 574Metal film 470 ohm 2W OTHER PARTS GROUP CP651? JK901960 0176 306Headphone jackGold Ref. No.Part No.Part nameRemarks RESISTORS GROUP R509C9

22、63 9005 587Metal film 1.2 kohm 1/4W R509FL,509FR963 9005 587Metal film 1.2 kohm 1/4W R509SL,509SR963 9005 587Metal film 1.2 kohm 1/4W R511C963 9005 590Metal film 47 ohm 1/4W R511FL,511FR963 9005 590Metal film 47 ohm 1/4W R511SL,511SR963 9005 590Metal film 47 ohm 1/4W Ref. No.Part No.Part nameRemarks

23、 SEMICONDUCTORS GROUP IC817? RESISTORS GROUP R803? CAPACITORS GROUP C812? C813? C814? OTHER PARTS GROUP L806? 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 l EU: U . S . A . m o d

24、 e l ( A VR - 48 3) E2 : Eu r o p e m o d e l E1 C : Ch i n a m o d e l ( A VR 1 40 3, A VR 48 3) RadioFans.CN AVR-1403/483 5 EXPLODED VIEW RadioFans.CN 6 AVR-1403/483 PARTS LIST OF EXPLODED VIEW PARTS LIST OF PACKING AND ACCESSORIES Ref. No.Part No.Part NameRemarksQty 41F963 0073 152CPU P.W.B. Assy

25、for E3,EU1 41F963 0073 165CPU P.W.B. Assyfor E21 41Front P.W.B. 47CPU P.W.B. 53Video CNT P.W.B.for E3,EU, 63Outlet P.W.B.for E2 44F963 0073 055Main P.W.B. Assyfor E3,EU1 44F963 0073 068Main P.W.B. Assyfor E21 44Main P.W.B. 49Input P.W.B. 62Front CNT P.W.B. 50F963 0073 453DSP P.W.B. Assyfor E3,EU1 50

26、F 50DSP P.W.B. 1963 0093 705Front panelfor E31 1963 0093 718Front panelfor EU1 1963 0093 721Front panelfor E21 1963 0093 734Front panelfor 1403E1C1 1963 0093 747Front panelfor 483E1C1 35963 0095 509Back chassisfor E31 35963 0095 512Back chassisfor EU1 35963 0095 525Back chassisfor E21 35963 0095 538

27、Back chassisfor 1403E1C1 35963 0095 541Back chassisfor 483E1C1 71960 0093 104Terminal bushingfor E2,E1C6 SCREWS D960 0108 714Screw 3x10 CBTS(B) DOT-Bfor E3,EU28 D960 0108 714Screw 3x10 CBTS(B) DOT-Bfor E228 D960 0108 714Screw 3x10 CBTS(B) DOT-Bfor E1C26 Ref. No.Part No.Part nameRemarksQty 2963 0072

28、849Instruction manualfor E3,EU1 2963 0072 852Instruction manualfor E21 2963 0072 865Instruction manualfor E1C1 8963 0072 962Carton casefor E3,E2, 1403E1C 1 8963 0072 975Carton casefor EU,483E1C 1 10?UPC labelfor E31 10?UPC labelfor EU1 10?POS labelfor E21 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 l EU: U . S . A . m o d e l ( A VR - 48 3) E2 : Eu r o p e m o d e l E1 C : Ch i n a m o d e l ( A VR 1 40 3, A VR 48 3) RadioFans.CN