Denon AVR 1603 - AV Receiver Manual de servicio Pagina 1

Hi-Fi ComponentSERVICE MANUALMODEL AVR-1603/683AV SURROUND RECEIVER X0152 NC 0209For U.S.A., Canada, Europe, U.K.,Australia, Asia, China, Hong Kong,

10AVR-1603/683SEMICONDUCTORS IC’sCXP740096(IC201)PH7PH6PH5PH4PH3PH2PH1PH0PK7/TO1RSTVSSXTALEXTALPK6/CS0PK5/SI0PK4/SO0PK3/SCK0PF7/AN11PF6/AN10PF5/A

61SCHEMATIC DIAGRAMS (8/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

61SCHEMATIC DIAGRAMS (8/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

11AVR-1603/683PinNo.Pin Name FunctionI/O24 RELAY F-A O FRONT A RELAY25 RELAY SURR O SURROUND RELAY26 RELAY CNT O CENTER RELAY27 RELAY H/P O H/P RELAY2

12AVR-1603/683PinNo.Pin Name FunctionI/O77 PWR DOWN I POWER DOWN DETECT78 RDS CLK O TDA7330 CONTROL CLOCK79 RDS DATA O TDA7330 CONTROL DATA80 NC 81 V

13AVR-1603/683MELODY32 (IC802)Pin NameMELODY32 Terminal FunctionPinNo.Pin NamePinNo.Pin NamePinNo.Pin NamePinNo.Pin NamePinNo.Pin NamePinNo.1 D142 D15

14AVR-1603/683AD1837 (IC808)AD1837 Terminal FunctionDescriptionPin No.Pin NameInput/Output1,39 DVDD Digital Power Supply. Connect to digital 5V supply

15AVR-1603/683LC89057W Terminal FunctionFunctionPinNo.Pin NameLC89057W (IC807)1 RXOUT O Input bi-phase select data output terminal2 RX0 I5 TTL compati

16AVR-1603/683FunctionPinNo.Pin Name I/O* For latch-up countermeasure, perform each power supply ON/OFF in the same timing.28 XOUT O X’tal osc. connec

17AVR-1603/68312345678910111213141516171819202122232464636261605958575655545352515049484746454443424125 2680 79 78 77 76 75 74 73 72 71 70 69 68 67 66

18AVR-1603/683BU2090F (IC302)MM74LCX244 (IC809~811)TDA7330BD (IC202)TOP VIEWPORMUXINTMVREFFSELCOMPT2FILOUTVCCGNDARIT1QUALT3RDDAT4RDCLOSCOUTT57OSCIN123

19AVR-1603/683VccGNDVoutIC PROTECTORICP-N15 (IC105)GP1FA502RZ (IC801~803)ABLCGNDVCCNJL64H380A(RMC301)KIA7806AP (IC602)KIA7805AP (IC104,103,822)KIA781

2AVR-1603/683SPECIFICATIONSSAFETY PRECAUTIONSThe following check should be performed for the continued protection of the customer and service technici

20AVR-1603/6832SC1740S2SC3199YKSA916YKSA992FKSC1845FKTA1266YKTA1268BLKTC2874BKTC3198YKTC3200BL2SC2412KKTC3880SDTA114EKDTA114YKDTA144EKDTC114EK DTC114Y

21AVR-1603/68316-st-42GNK (FL301)S38S14S9S1S2S3S4S5S12S13S7S15S6S10S11G1G1G2G3G4G5G6G7G16G15 G13G12G10G9F2F1158G14G11G8G2~G161234567 8 9 1011121314151

COMPONENT SIDEPRINTED WIRING BOARDS87654321ABCDEAVR-1603/68322MAIN P.W.B. UNIT(for U.S.A., Canada, U.K., Europe, China, Korea & Australia models)

COMPONENT SIDE87654321ABCDEAVR-1603/68323MAIN P.W.B. UNIT(for Asia, HongKong, & Taiwan R.O.C. models)

COMPONENT SIDE87654321ABCDEAVR-1603/68324CPU P.W.B. UNIT

FOIL SIDE87654321ABCDEAVR-1603/68325

COMPONENT SIDE87654321ABCDEAVR-1603/68326CNT P.W.B. UNIT

FOIL SIDE87654321ABCDEAVR-1603/68327

COMPONENT SIDE FOIL SIDE87654321ABCDEAVR-1603/68328INPUT-VOL P.W.B. UNIT

COMPONENT SIDEFOIL SIDE87654321ABCDEAVR-1603/68329DSP P.W.B. UNIT

3AVR-1603/683 GeneralPower supply: AC120V, 60Hz (U.S.A. & Canada Models)AC230V, 50Hz (Europe, U.K. & Australia Models)AC115/230V, 50/60Hz

AVR-1603/6834321ABCDEVOLTAGE SEL P.W.B. UNIT30COMPONENT SIDE

31AVR-1603/683ttttlllll ResistorsEx.: RN 14K 2E 182 G FRType Shape Power Resist- Allowable Othersand per- ance errorformancettttssss Resistance1 8

32AVR-1603/683PARTS LIST OF P.W.B. UNIT ASS'YMAIN P.W.B. ASS'YRef. No. Part No. Part Name Remarks Ref. No. Part No. Part Name RemarksSEMICON

33AVR-1603/683Ref. No. Part No. Part Name RemarksR107FR 963 0047 900 Metal film 4.7 kohm 1WR107SL 963 0047 900 Metal film 4.7 kohm 1WR107SR 963 0047 9

34AVR-1603/683Ref. No. Part No. Part Name RemarksQ'ty NewC157 963 9005 749 Electrolytic 1uF/50VC158 963 9003 136 Electrolytic 1000uF/25VC159 963

35AVR-1603/683Ref. No. Part No. Part Name RemarksQ'ty NewHeat sink reg TR 1 *Heat sink 1 *963 0094 924 Mini trans for E3 1 *963 0094 937 Mini t

36AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name RemarksRESISTORS GROUPR202 963 9003 398 Carbon chip 1 kohm 1/16WR203 963

37AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks Q'tyC262 963 9004 575 Ceramic chip 100pF/50VC263 963 9004 5

38AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name RemarksCNT P.W.B. ASS'YSEMICONDUCTORS GROUPIC401 963 0043 700 IC LC

39AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name RemarksR414 963 9004 216 Carbon chip 2.2 kohm 1/16WR415 963 9003 398 Car

4AVR-1603/683DISASSEMBLY (Follow the procedure below in the reverse order when reassembling)1. Top CoverRemove 6 screws 1 and 3 screws 2, then detach

40AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks963 9005 448 Ceramic 330pF/50V for E2,EK,EA963 9004 931 Ceramic 1

41AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name RemarksC506SL 963 9005 312 Electrolytic 100uF/10VC506SR 963 9005 312 Ele

42AVR-1603/683Ref. No. Part No. Part Name Remarks Q'ty Ref. No. Part No. Part Name RemarksSW901 960 0176 209 Push SW for E3,EU 1T401 960 0186 600

43AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name RemarksR712L 963 9004 245 Carbon chip 2.2 Mohm 1/16WR712R 963 9004 245 C

44AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name RemarksCAPACITORS GROUPC701L 963 9004 575 Ceramic chip 100pF/50V for E2,

45AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name RemarksR863L 963 9004 339 Carbon chip 470 ohm 1/16WR863R 963 9004 339 Ca

46AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name RemarksR922 963 9004 342 Carbon chip 4.7 kohm 1/16WR923 963 9004 410 Car

47AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name RemarksC823 963 9005 752 Electrolytic 10uF/35VC825 963 9005 749 Electrol

48AVR-1603/683Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks Q'tyVOLTAGE SEL. P.W.B. ASS’Y(for Asia, Hong Kong & Tai

4872151616161919173118A57A2526A34AAA3147CG373836DDDDDDDD18AAG45CA30HJ5659A44DD6362J6466242958A28E2760335131FA3135526153AF60M6768M67DD553250141212265A8

LEVEL DIAGRAMS87654321ABCDEAVR-1603/6835FRONT/CENTER/SURROUND

50AVR-1603/683PARTS LIST OF EXPLODED VIEWRef. No. Part No. Part Name Remarks Q'tyRef. No. Part No. Part Name Remarks Q'tyNote : The symbols

51AVR-1603/683Ref. No. Part No. Part Name Remarks Q'tyRef. No. Part No. Part Name Remarks Q'ty34 963 0074 009 8P Pin Jack 135 960 0158 308 P

52AVR-1603/683PACKING VIEWPARTS LIST OF PACKING & ACCESSORIESRef. No. Part No. Part Name Remarks Q'tyRef. No. Part No. Part Name Remarks Q&

WIRING DIAGRAM87654321ABCDEAVR-1603/68353

54SCHEMATIC DIAGRAMS (1/8)INPUT-VOL UNITSCHEMATIC DIAGRAMS (1/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,00

54SCHEMATIC DIAGRAMS (1/8)INPUT-VOL UNITSCHEMATIC DIAGRAMS (1/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,00

54SCHEMATIC DIAGRAMS (1/8)INPUT-VOL UNITSCHEMATIC DIAGRAMS (1/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,00

54SCHEMATIC DIAGRAMS (1/8)INPUT-VOL UNITSCHEMATIC DIAGRAMS (1/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,00

54SCHEMATIC DIAGRAMS (1/8)INPUT-VOL UNITSCHEMATIC DIAGRAMS (1/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,00

54SCHEMATIC DIAGRAMS (1/8)INPUT-VOL UNITSCHEMATIC DIAGRAMS (1/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,00

87654321ABCDEAVR-1603/6836SUB WOOFER

55SCHEMATIC DIAGRAMS (2/8)DSP UNITSCHEMATIC DIAGRAMS (2/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

55SCHEMATIC DIAGRAMS (2/8)DSP UNITSCHEMATIC DIAGRAMS (2/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

55SCHEMATIC DIAGRAMS (2/8)DSP UNITSCHEMATIC DIAGRAMS (2/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

55SCHEMATIC DIAGRAMS (2/8)DSP UNITSCHEMATIC DIAGRAMS (2/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

55SCHEMATIC DIAGRAMS (2/8)DSP UNITSCHEMATIC DIAGRAMS (2/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

55SCHEMATIC DIAGRAMS (2/8)DSP UNITSCHEMATIC DIAGRAMS (2/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

56SCHEMATIC DIAGRAMS (3/8)CNT UNITPRE-AMP UNITSCHEMATIC DIAGRAMS (3/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM

56SCHEMATIC DIAGRAMS (3/8)CNT UNITPRE-AMP UNITSCHEMATIC DIAGRAMS (3/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM

56SCHEMATIC DIAGRAMS (3/8)CNT UNITPRE-AMP UNITSCHEMATIC DIAGRAMS (3/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM

56SCHEMATIC DIAGRAMS (3/8)CNT UNITPRE-AMP UNITSCHEMATIC DIAGRAMS (3/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM

BLOCK DIAGRAM87654321ABCDEAVR-1603/6837

56SCHEMATIC DIAGRAMS (3/8)CNT UNITPRE-AMP UNITSCHEMATIC DIAGRAMS (3/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM

56SCHEMATIC DIAGRAMS (3/8)CNT UNITPRE-AMP UNITSCHEMATIC DIAGRAMS (3/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM

57SCHEMATIC DIAGRAMS (4/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

57SCHEMATIC DIAGRAMS (4/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

57SCHEMATIC DIAGRAMS (4/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

57SCHEMATIC DIAGRAMS (4/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

57SCHEMATIC DIAGRAMS (4/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

57SCHEMATIC DIAGRAMS (4/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

58SCHEMATIC DIAGRAMS (5/8)CPU UNITSCHEMATIC DIAGRAMS (5/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

58SCHEMATIC DIAGRAMS (5/8)CPU UNITSCHEMATIC DIAGRAMS (5/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

8AVR-1603/683ADJUSTMENTTuner SectionCONNECTION DIAGRAM OF MEASURING INSTRUMENTS FMSTEREOMODULATORFM SSGDigitalVoltmeter75ohmT402 T403IC402VR402TU

58SCHEMATIC DIAGRAMS (5/8)CPU UNITSCHEMATIC DIAGRAMS (5/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

58SCHEMATIC DIAGRAMS (5/8)CPU UNITSCHEMATIC DIAGRAMS (5/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

58SCHEMATIC DIAGRAMS (5/8)CPU UNITSCHEMATIC DIAGRAMS (5/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

58SCHEMATIC DIAGRAMS (5/8)CPU UNITSCHEMATIC DIAGRAMS (5/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000

59SCHEMATIC DIAGRAMS (6/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

59SCHEMATIC DIAGRAMS (6/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

59SCHEMATIC DIAGRAMS (6/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

59SCHEMATIC DIAGRAMS (6/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

59SCHEMATIC DIAGRAMS (6/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

59SCHEMATIC DIAGRAMS (6/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

9AVR-1603/683Audio SectionIdling CurrentRequired measurement equipment : DC VoltmeterPreparation(1) Avoid direct blow from an air conditioner or an el

60SCHEMATIC DIAGRAMS (7/8)FRONT UNITOPTICAL-IN UNITPOWER-SW UNITENCODER UNITHEADPHONE UNITSCHEMATIC DIAGRAMS (7/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTIC

60SCHEMATIC DIAGRAMS (7/8)FRONT UNITOPTICAL-IN UNITPOWER-SW UNITENCODER UNITHEADPHONE UNITSCHEMATIC DIAGRAMS (7/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTIC

60SCHEMATIC DIAGRAMS (7/8)FRONT UNITOPTICAL-IN UNITPOWER-SW UNITENCODER UNITHEADPHONE UNITSCHEMATIC DIAGRAMS (7/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTIC

60SCHEMATIC DIAGRAMS (7/8)FRONT UNITOPTICAL-IN UNITPOWER-SW UNITENCODER UNITHEADPHONE UNITSCHEMATIC DIAGRAMS (7/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTIC

60SCHEMATIC DIAGRAMS (7/8)FRONT UNITOPTICAL-IN UNITPOWER-SW UNITENCODER UNITHEADPHONE UNITSCHEMATIC DIAGRAMS (7/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTIC

60SCHEMATIC DIAGRAMS (7/8)FRONT UNITOPTICAL-IN UNITPOWER-SW UNITENCODER UNITHEADPHONE UNITSCHEMATIC DIAGRAMS (7/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTIC

61SCHEMATIC DIAGRAMS (8/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

61SCHEMATIC DIAGRAMS (8/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

61SCHEMATIC DIAGRAMS (8/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC

61SCHEMATIC DIAGRAMS (8/8)1 2 3 4 5 6 7 8 9 10 11ABCDEFGHNOTICE:ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHMALL CAPACITANCE VALUES IN MIC