Denon-AVR4810CI-avr-sm维修电路原理图.pdf

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1、D Normal check: H) EXP IN4XM ANT REVInD3PupXM RADIO control pin (Old antenna connnect detect) EXP IN5PROTECTION(THERMAL 1)InSW3VinPROTECTION detect pin (THERMAL) EXP IN6PROTECTION(THERMAL 2)InSW3VinPROTECTION detect pin (THERMAL) EXP IN7(FAN DET)InSW3VPuNot used EXP IN8iPOD DETInSW3VPuDOCK connectin

2、g MINI JACK connect detect pin (connection: H) DevicePin NameSymbolI/O Pull up Lv Cnv Function MA : IC513 EXPA 1ASSIGN STBOutAMP ASSIGN ANALOG SWITCH STB control EXPA 2PRE F MUTEOutPRE OUT MUTE control EXPA 3PRE FH MUTEOutPRE OUT MUTE control EXPA 4PRE FW MUTEOutPRE OUT MUTE control EXPA 5DET AMP FR

3、InAMP SIGNAL detect pin (For HIGH B relay control) EXPA 6DET AMP FLInAMP SIGNAL detect pin (For HIGH B relay control) EXPA 7PRE SWR MUTEOutPRE OUT MUTE control (EXP28 :Same control as PRE SW MUTE) EXPA 8PRE SWL MUTEOutPRE OUT MUTE control (EXP28 :Same control as PRE SW MUTE) DevicePin NameSymbolI/O

4、Pull up Lv Cnv Function MA : IC514 EXPB 1DET AMP CInAMP SIGNAL detect pin (For HIGH B relay control) EXPB 2DET AMP SLInAMP SIGNAL detect pin (For HIGH B relay control) EXPB 3DET AMP SRInAMP SIGNAL detect pin (For HIGH B relay control) EXPB 4DET AMP SBLInAMP SIGNAL detect pin (For HIGH B relay contro

5、l) EXPB 5DET AMP FWLInAMP SIGNAL detect pin (For HIGH B relay control) EXPB 6DET AMP FHRInAMP SIGNAL detect pin (For HIGH B relay control) EXPB 7DET AMP FHLInAMP SIGNAL detect pin (For HIGH B relay control) EXPB 8DET AMP SBRInAMP SIGNAL detect pin (For HIGH B relay control) DevicePin NameSymbolI/O P

6、ull up Lv Cnv Function MA : IC515 EXPC 1DET AMP FWRInAMP SIGNAL detect pin (For HIGH B relay control) EXPC 2DET AMP SWInAMP SIGNAL detect pin (For HIGH B relay control) EXPC 3NCInPdNot used EXPC 4NCInPdNot used EXPC 5NCInPdNot used EXPC 6NCInPdNot used EXPC 7NCInPdNot used EXPC 8NCInPdNot used Devic

7、ePin NameSymbolI/O Pull up Lv Cnv Function MA : IC708 EXPD 1FAN DET 1InFAN 1 control detect pin EXPD 2FAN DET 2InFAN 2 control detect pin EXPD 3THERMAL LOW B 1InThermal detect input pin (For HIGH B relay control) EXPD 4THERMAL LOW B 2InThermal detect input pin (For HIGH B relay control) EXPD 5NCInPd

8、Not used EXPD 6NCInPdNot used EXPD 7FAN CONT 2InFAN 2 control detect pin EXPD 8FAN CONT 1InFAN 1 control detect pin DevicePin NameSymbolI/O Pull up LvC nv Function MA : IC704 EXPE 1FAN ON 1OutFAN 1 control output pin EXPE 2FAN HIGH 1OutFAN 1 control output pin EXPE 3FAN1 FLAGIn FAN 1 normal performa

9、nce detect pin (Observe it only at FAN ON1=H. Normal: H, Unusual: L) EXPE 4FAN2 FLAGIn FAN 2 normal performance detect pin (Observe it only at FAN ON1=H. Normal: H, Unusual: L) EXPE 5NCInNot used EXPE 6NCInNot used EXPE 7NCInNot used EXPE 8FAN DETIn FAN drive voltage detect pin (Observe it only at F

10、AN ON1=H. Normal: H, Unusual: L) 118 AVR-4810CI/AVR-4810 MC14094B(MA : IC501, IC503, IC504, IC505, IC506) ,(AV : IC301, IC302, IC303) TC4094BF(DA : IC706, IC707) MC14094BTR2 Terminal Function (Main) DevicePin NameSymbolI/O Pull up Lv Cnv Function MA : IC501 EXP1LIMITOutLIMIT control (7ch ST and EXT.

11、IN: “H”)or(LIMIT DET=45secL: H) EXP2A+B LIMITOutA+B LIMIT control SURROUND SPEAKER A+B: H EXP3GRNLEDOutPOWER/STANDBY LED control pin (ON: H) EXP4TRIGGER 1OutTRIGGER OUT control pin EXP5TRIGGER 2OutTRIGGER OUT control pin EXP6GUI RSTOutGUI control pin EXP7RST SUBOutsub ucom reset output EXP8T.MUTEOut

12、TUNER MUTE control (MUTE: L) MA : IC503 EXP9USB SELOutUSB select control (FRONT=L,BACK=H) EXP10USB ENOutUSB SELECT pin (Normal: H, USB SELECT switching: L) EXP11NCOutNot used EXP12ZONE2 OSD_RSTOutZONE2 OSD control pin EXP13MAIN POWEROutMAIN POWER control pin EXP14FL RSTOutFL tube control pin EXP15SC

13、PU POWEROutSUB CPU POWER ON/OFF switching(H: ON) EXP16HD POWEROutHDRADIO POWER control pin MA : IC504 EXP17XM RSTOutXM control pin EXP18NCOutNot used EXP19NCOutNot used EXP20DSX LEDOutDSX ON turn on LED control pin EXP21D5V POWEROutDigital 5V power supply control pin EXP22HD RADIO RESETOutHDRADIO co

14、ntrol pin EXP23PRE F MUTEOutPRE OUT MUTE control EXP24PRE C MUTEOutPRE OUT MUTE control MA : IC505 EXP25PRE S MUTEOutPRE OUT MUTE control EXP26PRE SBL MUTEOutPRE OUT MUTE control EXP27PRE SBR MUTEOutPRE OUT MUTE control EXP28PRE SW MUTEOutPRE OUT MUTE control EXP29PRE Z2 MUTEOutPRE OUT MUTE control

15、EXP30PRE Z3 MUTEOutPRE OUT MUTE control EXP31232C CONTROLOutSUB LOG MODE 232C course switching control EXP32XM BUS POWEROutXM ANTENNA BUS Power supply control pin 13 14 15 16 9 10 11 125 4 3 2 1 8 7 6 Q7 Q6 Q5 OUTPUT ENABLE VDD QS QS Q8 Q1 CLOCK DATA STROBE VSS Q4 Q3 Q2 PIN ASSIGNMENT TRUTH TABLE Cl

16、ock Output EnableStrobeData Parallel OutputsSerial Outputs Q1QNQS*QS 0XXZZQ7No Chg. 0XXZZNo Chg.Q7 10XNo Chg.No Chg.Q7No Chg. 1100QN1Q7No Chg. 1111QN1Q7No Chg. 111No Chg.No Chg.No Chg.Q7 Z = High ImpedanceX = Dont Care * At the positive clock edge, information in the 7th shift register stage is tran

17、sferred to Q8 and QS. 119 AVR-4810CI/AVR-4810 TC4094BF Terminal Function (Main) MC14094BTR2 Terminal Function (Sub) MA : IC506 EXP33TU STBOut3/5PLL control pin (LC72131 & LC72720) EXP34VOL STBOut3/5FUNCTION/VOLUME control (NJW1199)(NJW1194) EXP35FL CE1Out3/5FL tube control pin EXP36SIRIUS RESET/RDS

18、RESETOut3/5SIRIUS control pin /RDS control pin (LC72720) EXP37ZONE2 OSD_STBOut3/5ZONE2 OSD control pin EXP38NCOutNot used EXP39DYNAMIC EQ LED REDOutDynamic EQ LED RED EXP40DYNAMIC EQ LED GRNOutDynamic EQ LED GRN DevicePin NameSymbolI/O Pull up Lv Cnv Function DA : IC706 EXP41BIAMP RLOutFRONT Bi-AMP

19、RELAY control (Bi-AMPset : ON) EXP42BIWIRE RLOutFRONT Bi-WIRING RELAY control (Bi-WIRINGset: ON) EXP43F RLOutFRONT SP RELAY control EXP44C RLOutCENTER SP RELAY control EXP45S RLOutSURROUND SP RELAY control EXP46SB RLOutSB/FW/FH SP RELAY control EXP47SB AMP Z2 RLOutZONE2 RELAY control (ZONE2 output f

20、rom SB AMP course) EXP48H/W RLOutFH/FW SP RELAY control DA : IC707 EXP49EXAMP Z2 RLOutZONE2 RELAY control (ZONE2 output from H/W AMP course) EXP50Z3 RLOutZONE3 RELAY control EXP51H/P RLOutHEADPHONE RELAY control EXP52(EXTRA RL)OutNot used EXP53HI B RLOutHIGH B switching (THEAMAL OFF or THERMAL ON de

21、tect: H) EXP54NCOutNot used EXP55NCOutNot used EXP56NCOutNot used DevicePin NameSymbol PURE D CEC STBY P.OFF Function AV : IC301 EXP1VINAO/LO/LZVideo input switching(INPUT select) EXP2VINBO/LO/LZVideo input switching(INPUT select) EXP3VINCO/LO/LZVideo input switching(INPUT select) EXP4VZ2AO/LO/LZZON

22、E2 Video input switching(INPUT select) EXP5VZ2BO/LO/LZZONE2 Video input switching(INPUT select) EXP6VZ2CO/LO/LZZONE2 Video input switching(INPUT select) EXP7Z1 VMONIAO/LO/LZCOMPOSIT MONITOR OUT Video output switching EXP8Z1 VMONIBO/LO/LZCOMPOSIT MONITOR OUT Video output switching AV : IC302 EXP9Z2 M

23、ONI DISO/LO/LZZ2 S COMPONENT MONITOR OUT Video output DISABLE pin EXP10Z2 MONIAO/LO/LZZONE2 MONITOR OUT Video output switching EXP11Z2 MONIBO/LO/LZZONE2 MONITOR OUT Video output switching EXP12ASPECT_HO/LO/LZASPECT ratio level control(JP only) EXP13ASPECT_LO/LO/LZASPECT ratio level control(JP only)

24、EXP14LINEAO/LO/LZD pin LINE control pin(JP only) EXP15LINEBO/LO/LZD pin LINE control pin(JP only) EXP16INH_LINEO/LO/HZD pin LINE control pin(JP only) AV : IC303 EXP17Z1 SMONIAO/LO/LZS MONITOR OUT Video output switching EXP18Z1 SMONIBO/LO/LZS MONITOR OUT Video output switching EXP19VZ1INHO/LO/HZVideo

25、 input switching(Z1 INPUT INH select) EXP20VZ2INHO/LO/HZZONE2 Video input switching(Z2 INPUT INH select) EXP21VCR INHO/LO/LZRECOUT Video output switching(VCR INH select) EXP22DVR INHO/LO/LZRECOUT Video output switching(DVR INH select) EXP23Z2 OSDSELO/LO/LZZONE2 OSD display switching EXP24UPCONV RLO/

26、LO/LZCOMPONENT trough/ CONVERT course switching DevicePin NameSymbolI/O Pull up Lv Cnv Function 120 AVR-4810CI/AVR-4810 CS2100*-CZZR (DI : IC154) Functional Block Diagram 121 AVR-4810CI/AVR-4810 2.FL DISPLAY FLD (19-ST-02GINK) (FR: FL101) PIN CONNECTION GRID ASSIGNMENT 122 AVR-4810CI/AVR-4810 ANODE

27、CONNECTION 123 AVR-4810CI/AVR-4810 PRINTED WIRING BOARDS 8U-110047 FRONT P.W.B. UNIT (1/2) COMPONENT SIDE 124 AVR-4810CI/AVR-4810 8U-110047 FRONT P.W.B. UNIT (2/2) FOIL SIDE 125 AVR-4810CI/AVR-4810 8U-110048 POWER SUPPLY P.W.B. UNIT (1/2) COMPONENT SIDE 126 AVR-4810CI/AVR-4810 8U-110048 POWER SUPPLY

28、 P.W.B. UNIT (2/2) FOIL SIDE 127 AVR-4810CI/AVR-4810 8U-110049 P.AMP P.W.B. UNIT (1/2) COMPONENT SIDE 128 AVR-4810CI/AVR-4810 8U-110049 P.AMP P.W.B. UNIT (2/2) FOIL SIDE 129 AVR-4810CI/AVR-4810 8U-110067 SPEAKER P.W.B. UNIT (1/2) COMPONENT SIDE 130 AVR-4810CI/AVR-4810 8U-110067 SPEAKER SUPPLY P.W.B.

29、 UNIT (2/2) COMPONENT SIDE 131 AVR-4810CI/AVR-4810 8U-110074 SPEAKER P.W.B. UNIT COMPONENT SIDE FOIL SIDE 132 AVR-4810CI/AVR-4810 8U-210063 A.AUDIO/ VIDEO P.W.B. UNIT (1/2) Insert the connector to reverse with the screenprinting. CX671, CX672, CX611: COMPONENT SIDE 133 AVR-4810CI/AVR-4810 8U-210063

30、A.AUDIO/ VIDEO P.W.B. UNIT (2/2) FOIL SIDE 134 AVR-4810CI/AVR-4810 8U-210064 MAIN CPU P.W.B. UNIT COMPONENT SIDE FOIL SIDE 135 AVR-4810CI/AVR-4810 8U-310030 DIGITAL P.W.B. UNIT (1/4) COMPONENT SIDE 136 AVR-4810CI/AVR-4810 8U-310030 DIGITAL P.W.B. UNIT (2/4) COMPONENT SIDE 137 AVR-4810CI/AVR-4810 8U-

31、310030 DIGITAL P.W.B. UNIT (3/4) FOIL SIDE 138 AVR-4810CI/AVR-4810 8U-310030 DIGITAL P.W.B. UNIT (4/4) FOIL SIDE 139 AVR-4810CI/AVR-4810 8U-310045 DSP3/ ASSIGN P.W.B. UNIT (1/2) COMPONENT SIDE 140 AVR-4810CI/AVR-4810 8U-310045 DSP3/ ASSIGN P.W.B. UNIT (2/2) FOIL SIDE 141 AVR-4810CI/AVR-4810 NOTE FOR

32、 PARTS LIST Parts for which nsp is indicated on this table cannot be supplied. When ordering of part, clearly indicate 1 and I (i) to avoid mis-supplying. Ordering part without stating its part number can not be supplied. Not including General-purpose Carbon Chip Resistor in the P.W.Board parts list

33、. (Refer to the Schematic Diagram for those parts.) Parts marked with this symbol z have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. Not including General-purpose Carbon Film Resistor in the P.W.Board parts list. (Refer to the Schematic Diagram for those par

34、ts.) Part indicated with the mark is not illustrated in the exploded view. WARNING: 1. 2. 3. 4. 5. 6. Resistors RD:Carbon RC:Composition RS :Metal oxide film RW:winding RN:Metal film RK :Metal mixture P:Pulse-resistant type NL :Low noise type NB :Non-burning type FR :Fuse-resistor F:Lead wire formin

35、g 2B :1/8 W 2E :1/4 W 2H :1/2 W 3A :1W 3D :2W 3F :3W 3H :5W F:1% G:2% J:5% K:10% M :20% Ex.:RN Type 14K Shape and per- formance 2E Power 182 Resist- ance G Allowable error FR Others * Resistance 1800ohm=1.8kohm1 82 Indicates number of zeros after effective number. 2-digit effective number. 1.2ohm1 R

36、2 2-digit effective number, decimal point indicated by R. 1-digit effective number. : Units: ohm Capacitors CE :Aluminum foil electrolytic CA :Aluminium solid electrolytic CS :Tantalum electrolytic CQ:Film CK :Ceramic CC:Ceramic CP :Oil CM:Mica CF :Metallized CH:Metallized HS :High stability type BP

37、 :Non-polar type HR:Ripple-resistant type DL :For change and discharge HF :For assuring high requency U:UL part C:CSA part W :UL-CSA part F:Lead wire forming 0J :6.3 V 1A :10 V 1C :16 V 1E :25 V 1V :35 V 1H :50 V 2A :100 V 2B :125 V 2C :160 V 2D :200 V 2E :250 V 2H :500 V 2J :630 V F:1% G:2% J:5% K:

38、10% M :20% Z:80% :- 20% P:+100% C:0.25pF D:0.5pF =:Others Ex.:CE Type 04W Shape and per- formance 1H Dielectric strength 3R2 Capacity M Allowable error BP Others Units:F. 2200F2 22 Indicates number of zeros after effective number. 2-digit effective number. Units:F. 2.2F2 R2 2-digit effective number,

39、 decimal point indicated by R 1-digit effective number. *Capacity (electrolyte only) When the dielectric strength is indicated in AC,AC is included after the dieelectric strength value. *Capacity (except electrolyte) Units:pF 2200pF=0.0022F2 22 Indicates number of zeros after efective number. (More

40、than 2) 2-digit effective number. Units:pF 220pF2 21 2-digit effective number. Indicates number of zeros after effective numver. (0 or 1) 142 AVR-4810CI/AVR-4810 PARTS LIST OF P.W.B. UNIT Parts for which nsp is indicated on this table cannot be supplied. The parts listed below are for maintenance on

41、ly, might differ from the parts used in the unit in appearances or dimensions. Note: The symbols in the column Remarks indicate the following destinations. EU : U.S.A. modelEC : Canada modelE2 : Europe model 8U-110047E FRONT P.W.B. UNIT ASSY(EU,EC model) 8U-110047F FRONT P.W.B. UNIT ASSY(E2 model) s

42、 Ref. No.Part No.Part NameRemarksQtyNew SEMICONDUCTORS GROUP IC10100D2623602003GP1UE271XKVF zIC10200D2680073905ICP-N15T IC70100D2690240003GP1FMV31RK0F IC70200D2631289900AZ4580MTR-E1 TR10100D2690191903KRA104S-RTK/P (47K-47K) TR10200D2730464901KTC3875S-GR-RTK/P TR10300D2690193901KRC104S-RTK/P (47K-47K

43、) TR10600D2730494900KTC2022D-Y-RTF/P TR111-11300D2730464901KTC3875S-GR-RTK/P TR11400D2710312905KTA1504S-GR-RTK/P TR11500D2690192902KRC102S-RTK/P (10K-10K) TR11600D2710312905KTA1504S-GR-RTK/P TR11700D2690192902KRC102S-RTK/P (10K-10K) TR30100D2690192902KRC102S-RTK/P (10K-10K) TR302,30300D2710312905KTA

44、1504S-GR-RTK/P TR30400D2690193901KRC104S-RTK/P (47K-47K) D10100D27607049161SR35-400A(T82) D10300D2760794900KDS160-RTK/P D10500D2760794900KDS160-RTK/P D10700D2760794900KDS160-RTK/P D10800D27607049161SR35-400A(T82) ZD10100D2760761975MTZJ18B T77 ZD10200D2760762903MTZJ24B T77 ZD10300D2760636903MTZJ8.2BT

45、77 ZD701-70300D2760683930UDZS5.1B-TE17 +C LD101263010032409SSIR-341STA49 LD102176010001402SSELT5E20C-S(TP15) LD10300D3939671002SMLU12416W-S LD30100D3939671002SMLU12416W-S FL101172010006108DFLD(19-ST-02GINK) RESISTORS GROUP R14600D2442043937RS14B3A100JNBST(S) R14900D2442043937RS14B3A100JNBST(S) CAPAC

46、ITORS GROUP C10200D2561042903CF93A2E104KT C103,104nspCK73B1E104KT +1608 C105nspCC73CH1H101JT +1608 C10600D2544737989CE04W1H100MT(SF) C107nspCC73CH1H101JT +1608 143 AVR-4810CI/AVR-4810 C10900D2544302974CE04W1A101MT(SRE) C11000D2544737989CE04W1H100MT(SF) C114nspCC73CH1H300JT +1608 C115,11600D254481270

47、7CE04W1H471MC(SRG/K15) C119nspCK73B1E473KT +1608 C12600D2544586978CE04W2A010MT(RA3) C12700D2544725920CE04W1J101MT(GR) C129nspCK73B1H103KT (1608) +1608 C130nspCC73CH1H101JT +1608 C131nspCK73B1H103KT (1608) +1608 C137nspCK73B1E104KT +1608 C139nspCK73B1E104KT +1608 C141nspCK73B1E104KT +1608 C142,143nsp

48、RM73B-0R0KT +1608 C145nspRM73B-0R0KT +1608 C147,148nspRM73B-0R0KT +1608 C149nspCK73B1E104KT +1608 C306,307nspCK73B1E104KT +1608 C381,382nspCK73B1E104KT +1608 C391,392nspCK73B1E104KT +1608 C701nspCK73B1E104KT +1608 C702nspCK73B1H102KT +1608 C70400D2544737947CE04W1H010MT(SF) C705nspCC73CH1H101JT +1608

49、 C706nspCK73B1H102KT +1608 C707nspCK73B1A105KT +1608 C708nspCC73CH1H101JT +1608 C709,710nspCC73CH1H331JT +1608 C711nspCK73B1H102KT +1608 C713nspCK73B1E104KT +1608 C714nspCK73B1H102KT +1608 C715nspCC73CH1H101JT +1608 C716nspCC73CH1H910JT +1608 C71700D2544737947CE04W1H010MT(SF) C718,719nspCC73CH1H101JT +1608 C720,721nspCK73B1E104KT +1608 C722,723nspCK73B1H102KT +1608 C72400D2544737947