Denon-AVR890-avr-sm1维修电路原理图.pdf

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1、e D these pins must not be left floating. 13VSENSE Sense Pin for Internally Programmed Output Voltages with VID Codes. For either VID code or external resistor divider applications, connect this pin to the last local output filter capacitor for internal compensation. 14VFB Feedback Pin for External

2、Voltage Divider Network. Connect a resistor divider to this pin to set the output voltage. Use 340 k?, 1% or better for the upper resistor. 15AGNDAnalog Ground for the Controller Circuits 16AVIN Analog Voltage Input for the Controller Circuits. Connect this pin to the input power supply. Use a 1 ?F

3、bypass capacitor on this pin. 17POKPower OK with an Open Drain Output. Refer to Power OK section. 18ENABLE Input Enable. A logic high signal on this pin enables the output and initiates a soft start. A logic low signal disables the output and discharges the output to GND. This pin must not be left f

4、loating. 19-20PVINInput Power Supply. Connect to input supply. Decouple with input capacitor(s) to PGND. 14 15 16 9 13 12 11 10 1 2 3 4 5 7 6 8 C1+ V+ C1- C2+ C2- R2IN T2OUT VCC T1OUT R1IN R1OUT T1IN T2IN R2OUT GND V- VCC +5V 2 V+ 16 T1OUT T2OUT T1IN T2IN T1 T2 11 10 14 7 +5V 400k? +5V 400k? R1OUTR1

5、IN R1 1312 5k? R2OUTR2IN R2 89 5k? +10V TO -10V VOLTAGE INVERTER 0.1?F 6 V- C2+ C2- + 0.1?F 4 5 +5V TO 10V VOLTAGE INVERTER C1+ C1- + 0.1?F 1 3 + 0.1?F + GND 15 2 SERIAL IN STROBE Q1 Q2 Q3 Q4 CLOCK3 4 5 6 7 8 15 14 13 12 11 10 9VSS 1 OUTPUT ENABLE VDD Q6 Q7 Q8 QS Q5 QS 16 77 AVR-2310CI/2310/890, AVC

6、-2310 2. FL DISPLAY FLT (19-ST-03GINK) (FLT301) PIN CONNECTION GRID ASSIGNMENT 78 AVR-2310CI/2310/890, AVC-2310 ANODE CONNECTION 79 AVR-2310CI/2310/890, AVC-2310 PRINTED WIRING BOARDS PCB MAIN ASSY (1/2) COMPONENT SIDE 80 AVR-2310CI/2310/890, AVC-2310 PCB MAIN ASSY (2/2) FOIL SIDE 81 AVR-2310CI/2310

7、/890, AVC-2310 PCB POWER ASSY (1/2) COMPONENT SIDE 82 AVR-2310CI/2310/890, AVC-2310 PCB POWER ASSY (2/2) FOIL SIDE 83 AVR-2310CI/2310/890, AVC-2310 PCB FRONT ASSY (1/2) COMPONENT SIDE 84 AVR-2310CI/2310/890, AVC-2310 PCB FRONT ASSY (2/2) FOIL SIDE 85 AVR-2310CI/2310/890, AVC-2310 PCB 2CH ASSY COMPON

8、ENT SIDE FOIL SIDE 86 AVR-2310CI/2310/890, AVC-2310 PCB INPUT ASSY COMPONENT SIDE FOIL SIDE 87 AVR-2310CI/2310/890, AVC-2310 PCB DIGI CNT ASSY COMPONENT SIDE FOIL SIDE 88 AVR-2310CI/2310/890, AVC-2310 PCB VIDEO ASSY (1/2) COMPONENT SIDE 89 AVR-2310CI/2310/890, AVC-2310 PCB VIDEO ASSY (2/2) FOIL SIDE

9、 90 AVR-2310CI/2310/890, AVC-2310 PCB CPU ASSY COMPONENT SIDE FOIL SIDE 91 AVR-2310CI/2310/890, AVC-2310 PCB HDMI ASSY (1/2) COMPONENT SIDE 92 AVR-2310CI/2310/890, AVC-2310 PCB HDMI ASSY (2/2) FOIL SIDE 93 AVR-2310CI/2310/890, AVC-2310 PCB SPK ASSYPCB PRE OUT ASSY COMPONENT SIDE FOIL SIDE COMPONENT

10、SIDE FOIL SIDE 94 AVR-2310CI/2310/890, AVC-2310 PCB SIRIUS ASSYPCB DIGI POWER ASSYPCB REG ASSY COMPONENT SIDE FOIL SIDE COMPONENT SIDE FOIL SIDE COMPONENT SIDE FOIL SIDE 95 AVR-2310CI/2310/890, AVC-2310 NOTE FOR PARTS LIST Parts for which nsp is indicated on this table cannot be supplied. When order

11、ing 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. (Refer to the Schematic Diagram for those parts.) Parts marked with this symbol z have

12、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 parts.) Part indicated with the mark is not illustrated in the exploded view. WARNING: 1. 2.

13、 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 forming 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% E

14、x.: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 R2 2-digit effective number, decimal point indicated by R. 1-digit effective number. : Uni

15、ts: 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 :Non-polar type HR:Ripple-resistant type DL :For change and discharge HF :For assuring h

16、igh 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:10% M :20% Z:80% :- 20% P:+100% C:0.25pF D:0.5pF =:Others Ex.:CE Type 04W Shape and per-

17、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, decimal point indicated by R 1-digit effective number. *Capacity (electrolyte only) When

18、 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 than 2) 2-digit effective number. Units:pF 220pF2 21 2-digit effective number. Indicates

19、number of zeros after effective numver. (0 or 1) 9696 AVR-2310CI/2310/890, AVC-2310 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 only, might differ from the parts used in the unit in appearances or dimensions.

20、 Note: The symbols in the column Remarks indicate the following destinations. E3 : U.S.A. & Canada modelE2 : Europe model E1C : China modelEA : Australia model PCB MAIN ASSY Ref. No.Part No.Part NameRemarksQty New SEMICONDUCTORS GROUP IC23100D9600174104IC CXA1511M-T4J030151100010S Q10100D9600196302T

21、R KTA1268BLJ5001268B0050S Q10200D9600196700TR KTC3200BLJ5023200B0050S Q10400D9600196700TR KTC3200BLJ5023200B0050S Q104C00D9600196700TR KTC3200BLJ5023200B0050S Q104FL00D9600196700TR KTC3200BLJ5023200B0050S Q104FR00D9600196700TR KTC3200BLJ5023200B0050S Q104SL00D9600196700TR KTC3200BLJ5023200B0050S Q10

22、4SR00D9600196700TR KTC3200BLJ5023200B0050S Q105,10600D9600196700TR KTC3200BLJ5023200B0050S Q106C00D9600196302TR KTA1268BLJ5001268B0050S Q106FL00D9600196302TR KTA1268BLJ5001268B0050S Q106FR00D9600196302TR KTA1268BLJ5001268B0050S Q106SL00D9600196302TR KTA1268BLJ5001268B0050S Q106SR00D9600196302TR KTA1

23、268BLJ5001268B0050S Q107C00D9600196302TR KTA1268BLJ5001268B0050S Q107FL00D9600196302TR KTA1268BLJ5001268B0050S Q107FR00D9600196302TR KTA1268BLJ5001268B0050S Q107SL00D9600196302TR KTA1268BLJ5001268B0050S Q107SR00D9600196302TR KTA1268BLJ5001268B0050S Q10800D9600196700TR KTC3200BLJ5023200B0050S Q108C00

24、D2730471907TR 2SC KTC3206YJ5023206Y0050S Q108FL00D2730471907TR 2SC KTC3206YJ5023206Y0050S Q108FR00D2730471907TR 2SC KTC3206YJ5023206Y0050S Q108SL00D2730471907TR 2SC KTC3206YJ5023206Y0050S Q108SR00D2730471907TR 2SC KTC3206YJ5023206Y0050S Q109,11000D9600196700TR KTC3200BLJ5023200B0050S Q11100D96001963

25、02TR KTA1268BLJ5001268B0050S Q11200D9630121509TR KTC3875SJ522038750210S Q11300D9630327808TR KTA1281Y2310J5001281Y0010S Q11400D9600097304TR KRC102M2310J6020102M0010S Q11500D9630121509TR KTC3875SJ522038750210S Q12800D9630120704TR KRA102SJ520010200210S Q13000D9600196302TR KTA1268BLJ5001268B0050S Q13200

26、D9630245003TR KRC106S (NF)J522010600210S Q13700D9630120704TR KRA102S890E3J520010200210S Q141SW00D9630044301TR KTC2875B(MB)890E3J5222875B0010S Q142SW00D9630044301TR KTC2875B(MB)890E3J5222875B0010S Q168-17000D9600196302TR KTA1268BLJ5001268B0050S Q17100D2710314903TR 2SA KTA1024YJ5001024Y0050S Q172,1730

27、0D2730471907TR 2SC KTC3206YJ5023206Y0050S Q17400D2710314903TR 2SA KTA1024YJ5001024Y0050S Q17500D2730471907TR 2SC KTC3206YJ5023206Y0050S Q176,17700D2710314903TR 2SA KTA1024YJ5001024Y0050S Q17800D2730471907TR 2SC KTC3206YJ5023206Y0050S Q17900D2710314903TR 2SA KTA1024YJ5001024Y0050S 9797 AVR-2310CI/231

28、0/890, AVC-2310 Q18000D2730471907TR 2SC KTC3206YJ5023206Y0050S Q181-18500D2710318909TR 2SA 2N5401SJ520254010010S Q221L00D9630044301TR KTC2875B(MB)J5222875B0010S Q221R00D9630044301TR KTC2875B(MB)J5222875B0010S Q227L00D9630044301TR KTC2875B(MB)J5222875B0010S Q227R00D9630044301TR KTC2875B(MB)J5222875B0

29、010S Q23100D9630121402TR 2SA KRA104S R1J520010400210S Q54100D9630121208TR KRC107MJ6020107M0010S D101C00D9630355401D,SWITCHING KDS4148UK005041480030S D101FL00D9630355401D,SWITCHING KDS4148UK005041480030S D101FR00D9630355401D,SWITCHING KDS4148UK005041480030S D101SL00D9630355401D,SWITCHING KDS4148UK005

30、041480030S D101SR00D9630355401D,SWITCHING KDS4148UK005041480030S D102C00D9630355401D,SWITCHING KDS4148UK005041480030S D102FL00D9630355401D,SWITCHING KDS4148UK005041480030S D102FR00D9630355401D,SWITCHING KDS4148UK005041480030S D102SL00D9630355401D,SWITCHING KDS4148UK005041480030S D102SR00D9630355401D

31、,SWITCHING KDS4148UK005041480030S D105C00D9630020309D,SWITCHING 1SS133TK000013300520S D105FL00D9630020309D,SWITCHING 1SS133TK000013300520S D105FR00D9630020309D,SWITCHING 1SS133TK000013300520S D105SL00D9630020309D,SWITCHING 1SS133TK000013300520S D105SR00D9630020309D,SWITCHING 1SS133TK000013300520S D1

32、0600D9630355401D,SWITCHING KDS4148UK005041480030S D106C00D9630020309D,SWITCHING 1SS133TK000013300520S D106FL00D9630020309D,SWITCHING 1SS133TK000013300520S D106FR00D9630020309D,SWITCHING 1SS133TK000013300520S D106SL00D9630020309D,SWITCHING 1SS133TK000013300520S D106SR00D9630020309D,SWITCHING 1SS133TK

33、000013300520S D10700D9630355401D,SWITCHING KDS4148UK005041480030S D114,11500D9600197107D,RECTIFIER BRIDGE KBPC604K047604000020S D13900D9630020309D,SWITCHING 1SS133TK000013300520S D140,14100D9630328409D,SWITCHING 1N4007K000400700010S D160-17400D9630355401D,SWITCHING KDS4148UK005041480030S D175,17600D

34、9630020309D,SWITCHING 1SS133TK000013300520S D23100D9630355401D,SWITCHING KDS4148UK005041480030S D54100D9630355401D,SWITCHING KDS4148UK005041480030S ZD10100D9600128105D,ZENER MTZJ9.1BK06009R144520S ZD101C00D9630367008D,ZENER 0.2W 3.3V UDZ K06603R34P400S ZD101FL00D9630367008D,ZENER 0.2W 3.3V UDZ K0660

35、3R34P400S ZD101FR00D9630367008D,ZENER 0.2W 3.3V UDZ K06603R34P400S ZD101SL00D9630367008D,ZENER 0.2W 3.3V UDZ K06603R34P400S ZD101SR00D9630367008D,ZENER 0.2W 3.3V UDZ K06603R34P400S ZD102C00D9630382209D,ZENER 0.2W 3.0V UDZ K06603R04P400S ZD102FL00D9630382209D,ZENER 0.2W 3.0V UDZ K06603R04P400S ZD102F

36、R00D9630382209D,ZENER 0.2W 3.0V UDZ K06603R04P400S ZD102SL00D9630382209D,ZENER 0.2W 3.0V UDZ K06603R04P400S ZD102SR00D9630382209D,ZENER 0.2W 3.0V UDZ K06603R04P400S ZD10500D9600095500D,ZENER MTZJ5.1BK06005R144520S ZD10600D9630219903D,ZENER MTZJ16B2310K06016R044520S ZD23100D9600095704D,ZENER MTZJ6.2B

37、-0.5W/5MA-52MMK06006R244520S Ref. No.Part No.Part NameRemarksQty New 9898 AVR-2310CI/2310/890, AVC-2310 RESISTORS GROUP R10300D9639005639R,METAL FILM 100-J,1WC060010165060S R10500D9630232906R,METAL FILM 47K-F,1/4WC060047343530S R106CnspR,METAL FILM 22-J,1W C060022065060S R106FLnspR,METAL FILM 22-J,1

38、W C060022065060S R106FRnspR,METAL FILM 22-J,1W C060022065060S R106SLnspR,METAL FILM 22-J,1W C060022065060S R106SRnspR,METAL FILM 22-J,1W C060022065060S R107CnspR,METAL FILM 22-J,1W C060022065060S R107FLnspR,METAL FILM 22-J,1W C060022065060S R107FRnspR,METAL FILM 22-J,1W C060022065060S R107SLnspR,MET

39、AL FILM 22-J,1W C060022065060S R107SRnspR,METAL FILM 22-J,1W C060022065060S R108C00D9630345903R,FIXED 2WJ-0.47N113136647820S R108FL00D9630345903R,FIXED 2WJ-0.47N113136647820S R108FR00D9630345903R,FIXED 2WJ-0.47N113136647820S R108SL00D9630345903R,FIXED 2WJ-0.47N113136647820S R108SR00D9630345903R,FIXE

40、D 2WJ-0.47N113136647820S R109C00D9630345903R,FIXED 2WJ-0.47N113136647820S R109FL00D9630345903R,FIXED 2WJ-0.47N113136647820S R109FR00D9630345903R,FIXED 2WJ-0.47N113136647820S R109SL00D9630345903R,FIXED 2WJ-0.47N113136647820S R109SR00D9630345903R,FIXED 2WJ-0.47N113136647820S R110C00D9630345903R,FIXED

41、2WJ-0.47N113136647820S R110FL00D9630345903R,FIXED 2WJ-0.47N113136647820S R110FR00D9630345903R,FIXED 2WJ-0.47N113136647820S R110SL00D9630345903R,FIXED 2WJ-0.47N113136647820S R110SR00D9630345903R,FIXED 2WJ-0.47N113136647820S R111C00D9630345903R,FIXED 2WJ-0.47N113136647820S R111FL00D9630345903R,FIXED 2

42、WJ-0.47N113136647820S R111FR00D9630345903R,FIXED 2WJ-0.47N113136647820S R111SL00D9630345903R,FIXED 2WJ-0.47N113136647820S R111SR00D9630345903R,FIXED 2WJ-0.47N113136647820S R118C00D9639006256R,FIXED 1WJ-10 N113135610020S R118FL00D9639006256R,FIXED 1WJ-10 N113135610020S R118FR00D9639006256R,FIXED 1WJ-

43、10 N113135610020S R118SL00D9639006256R,FIXED 1WJ-10 N113135610020S R118SR00D9639006256R,FIXED 1WJ-10 N113135610020S R127963252004160SPOSISTOR 18BC471QB5RBF320184710050S R127CnspR,METAL FILM 1K-J,1WC060010265050S R127FLnspR,METAL FILM 1K-J,1WC060010265050S R127FRnspR,METAL FILM 1K-J,1WC060010265050S

44、R127SLnspR,METAL FILM 1K-J,1WC060010265050S R127SRnspR,METAL FILM 1K-J,1WC060010265050S R130963252004160SPOSISTOR 18BC471QB5RBF320184710050S R132CnspR,METAL FILM 270-J,1WC060027165060S R132FLnspR,METAL FILM 270-J,1WC060027165060S R132FRnspR,METAL FILM 270-J,1WC060027165060S R132SLnspR,METAL FILM 270

45、-J,1WC060027165060S R132SRnspR,METAL FILM 270-J,1WC060027165060S R134963252004160SPOSISTOR 18BC471QB5RBF320184710050S R138963252004160SPOSISTOR 18BC471QB5RBF320184710050S R147-149nspR,METAL FILM 2.2K-J,1WC060022265050S R153963252004160SPOSISTOR 18BC471QB5RBF320184710050S R160nspR,METAL FILM 2.2K-J,1

46、WC060022265050S R164nspR,METAL FILM 2.2K-J,1WC060022265050S Ref. No.Part No.Part NameRemarksQty New 9999 AVR-2310CI/2310/890, AVC-2310 R166nspR,METAL FILM 2.2K-J,1WC060022265050S R242,243nspR,METAL FILM 15K-J,2WC060015366050S R246nspR,METAL FILM 15K-J,2WC060015366050S R250nspR,METAL FILM 15K-J,2WC06

47、0015366050S R253nspR,METAL FILM 15K-J,2WC060015366050S VR101C00D9600221109VR,SEMI EVN-DJAA03B13C541102115000S VR101FL00D9600221109VR,SEMI EVN-DJAA03B13C541102115000S VR101FR00D9600221109VR,SEMI EVN-DJAA03B13C541102115000S VR101SL00D9600221109VR,SEMI EVN-DJAA03B13C541102115000S VR101SR00D9600221109VR

48、,SEMI EVN-DJAA03B13C541102115000S CAPACITORS GROUP C10100D9639005804C,ELECT 100UF-M/25VD040101084060S C101C00D9630234302C,ELECT 10UF-M/100VD04010008C050S C101FL00D9630234302C,ELECT 10UF-M/100VD04010008C050S C101FR00D9630234302C,ELECT 10UF-M/100VD04010008C050S C101SL00D9630234302C,ELECT 10UF-M/100VD0

49、4010008C050S C101SR00D9630234302C,ELECT 10UF-M/100VD04010008C050S C10200D9630276409C,ELECT 100UF-M/16VD040101083090S C102FL00D9609009937C,ELECT 100UF-M/50VD040101087060S C102FL100D9609009937C,ELECT 100UF-M/50VD040101087060S C102FR00D9609009937C,ELECT 100UF-M/50VD040101087060S C102SL00D9630234205C,ELECT 10UF-M/50VD040100087070S C102SR00D9630234205C,ELECT 10UF-M/50VD040100087070S C104,10500D9639006557C,ELECT 220UF-M/6.3VD040221081060S C10600D9630293709C,ELECT 100UF-M/10VD040101082070S C107nspC,CERAMIC 0.01UF-K/50VD010103777160S C108,10900