Amc-AV81-avc-sm维修电路图手册.pdf

上传人：

文档编号：91954

上传时间：2020-10-14

格式：PDF

页数：17

大小：7.13MB

《Amc-AV81-avc-sm维修电路图手册.pdf》由会员分享，可在线阅读，更多相关《Amc-AV81-avc-sm维修电路图手册.pdf（17页珍藏版）》请在收音机爱好者资料库上搜索。

1、. -. 0 f , ,I . - SERVICEMANUAL. AV81 AUDIO VIDEO CONTROL CENTER RadioFans.CN - REAR PANEL CONNECTIONS/FRONTPANEL CONTROLS REAR PANEL Ii) 23 4 5 6 7 1. AC LINE CORD 2. AUDIO INPUTS: CD, TUNER, TAPE1, TAPE2 3. AUDIONIDEOINPUTS: VCR1, VCR2, LD, VIDEO 4. RECORDING OUTPUTS: TAPE1, TAPE2, VCR1, VCR2 ( 5.

2、 AUDIONIDEOOUTPUTS ,i 6. SWITCHED CONVENIENCEAC OUTLETS, 7. UNSWITCHEDCONVENIENCEAC OUTLET FRONT PANEL AMC 0 .o,HOH 1 1. POWER SWITCH 2. PHONES 3. BASS 4. TREBLE Audio Video ControlCenterAV61 H.O.M.E.AlTTOMATION SERIES . e ) DOVCRlO00 67 5. RECORD 6. INPUT SELECTOR LEDS 7.INFRAREDRECEIVER 3 RadioFan

3、s.CN r SPECIFICATIONS AUDIO INPUTS (CD, TUNER, TAPE1, TAPE2, VCR1, VCR2, LD, ) Power Consumption.15W ) 6 RadioFans.CN .I I 7 L-CH HJ6Dl HEADPHONESJACK R-CH AMCLII NTERNATIONALCORP. ith AV81-+EADPHONEAMP inpou_nt A aT;: I1D-+PDD3 .PH.J.QL1992ISh.t C6011R601 R61S lk R611 IlOOK lOu/25VI 100/.SW R6DS R6

4、03 II (it L lOOk 10K Q603 L-/P R607R6D9 PN2907 4K7 330 c6071 R- /P IQ601 GND PN2222 R-I/P0./ 10nT T O.luF C6D3- C6DSr R613 I R616 L-I/PIII I I I I47u/1DVIISOpF lKS6K8 GND MUTE +lSV -lSV C602R602 IDu/25V lk .-I100/.SW R6D6 R604lOOK 409 150 Q410 2SCla15 1(0: LoaOl .RONTPNEL POWE LEO - sa.MDULE DDESS L

5、INES 411 lDK I Ule ;.Uoeu_n n.: ICODE OUTPUT CLIINTENTIONLCORP. va 1 OISPLYCCT. SCH,S . RadioFans.CN +C30S J.OUF IRINPUT C30J.l a . lU -r .,. 15 - 41 y y 1 U301 HV601 D30J. D302 y:D30S 2 +J5V16 ,+J5V ,-15V 61167 1.1 O.lUF R3J.3. J.OK 8 0IJ 1 L-:HAN AUDIO I/?+J5 C ) 8. OJ:ANH TODISPLAYADDRESSLINES U3

6、EJ7 slCD40SZ t;gt +fSV R314 10K C3l2 lOUF U30Sb TLO72 7R3l2R.CH 75 O/? . VIDEO INPUTS R316 4K7 O/? R317VIDEO 7S AMCLICORP.RDAS Titl. INPUTSELECTORHOOULE z.pounNUmber RIS84-i1 rEV I 91U30Sr14 CD4051 0: 4 1 3 J -15 V 31 1 14 !:ID (crof.JJill1I1Iifk U303 ID4013 . 4K7 L8 IIC304 INF RadioFans.CN U:r22UCR

7、1,TRPE2-;APE1 O/PUIDEOLJOUTI NOUTI NOUTI NOUTI NTUNERCO I+ iLeIj ,j11.II10 . !J: , - , :1L.,(9 , J I-II.ah., -,DI;!I-,J-.=,. ._.1.,1:.,1LJ,:J,. d, ;., !,: iIII,? ,5Eli,t:J2v, l,01l:#,l ,:_ . l T tl r, . fQn .;,.!li. , :1 ,; -fIr/.J I -1t . b.lit,JI!a,-.1.-u .I .- :1-1-te u , teuaJ-T uteE uteu= . - -

8、!i- - .,.iIIo! i 1t. N8 -.VI- - Ji8c1-i,/,- . ;. -:i:m1-:1.-,-. - ! .J.,I- _1m;I ,:ilM_;ri,.I , or,- - -.y = =iIG .,iii.I.:2 .:%IdOJCII!Q!J-.! ;:.tJr;!;:,4,t: , .Jr m,.1r. J 1j;:J-t1_:Ulei=:29IJ. ae ;Scf.;i;1Dj;.:,-YAi:?)= (,= hee: W!.1:211N1Nb l- I, ,u_ uu.uu-.: rl1QJN.,2t.-oJl.9l DtJ.l.J 6JJ,-I. r

9、:-.1rr:.1.8IIIr:.1rA!t.AI.JJJ,.-rA5:r./ r-=j : I. r.;! ;.,6,.u. )-.L-u)-/*-zl,r.r.a,.+-.:,/- lliJ ,= ,:;, . il -,.,JII8-to.111-i .c.1La- I-, lie1-/4; C2B:(410:t.Uni!.ji IA,I,.-:E:,I;I I : IT -4=-IIIII.:-.,e 1100: ; :1:-1t2-/ . 101 IIII - j;:;:F:=0. I Nr(u 2.12I;.ve a-.llelI=or,-KJhG., -I!IIIC.II(.-=

10、.,.;.,8!1_:;I e 9-1218t Uell !;. ti; Ii ;._II J:-;/W-,- l,u -.:,.,di .- .,-j- miOIOIiooio;-Io.1 J-.II:PnJ(I).! .4 1-1.-In-I,- -j f-1It_ Componentside275mm RadioFans.CN I/RCORD R70!. H. 7 IRONT PNEL ON/OIlSI. C702 I R707 4K7 U701 MV601 C706 .lul R702 47K C707 Inl 1:.C703 r10ul R705 lOOK ! U702 CD400

11、1 7 C705 09 10UI R704 lOOK 0704 lN914 R703 47K 7 U703 C04013 POWER011 MUTE 0 0701 R706 10K +sv +9V r RL701 ;L SIIT CHEO ACOUT LET S itl. CLIINTERNATIONALCORP. AVBI-RP iz. pocu.nt Numb. au:., I , , RadioFans.CN r i I .-, . Ii :I ; . .; :;. . I I m. O;. m;1: li :!:n:j :!:;:1HiJIJ1r!1:r?1 fEt , . lfu f

12、ITlli F.: t lo rr-:;:i.I1; I;:;rt!,lr t ,.j-l:I:i.U1, ;CAI.r.- II L1-01,(,1 .J, 0 . to -II 01. 0 N . . N l) . . In I m .) RadioFans.CN - FUSO4 USO3 1 USO4 11SV/60Hz 230V/SOHz + 23011 TSOl SOOrnA/2S011 USO2 CSO8 luF/SOli CNSOl ., 911 - Titl. AMCLI INTERNATIONALCORP. c1ob. 584/AV81-POWERSUPPLY Numb. P

13、O . A 0 RadioFans.CN . -.-.,-. . -. ._- -.- -. . - -.-. -. .-. _._n.0-.-,._n_._. -.- .-.-.- .,.- .-.-. -. -.-. .,.-n.-.-.-.-.-.-.-.-. .- - . -.u.-. .-.n-n.-.n. u.-.-.-.- - - u.-, -.-. RadioFans.CN .Cffl/IHl:L nvolo1118 lRI1I flirt * c0J,- lUNU J-. 0-63 VCII1 o- VDIIIo-GJ D: .IIT.I t/1r1i1 l/1nJI TVI

14、Io-Bt-. VCR IO- VC.1 LOD- CD LO l.:)I co . CUHL f!WIU UP, .lilT. VCII I VIDOIll.:I 8nT. o-: il) -j IIC altO81 LI CT1U IIU I TPI 11 CIV.(lio-r u,RI,?O I IHI ! I1r8 / iT!( R!5t-v,bz. CI ,DIO RCOIWo/PCKT 58tA SELECTOR MODULE DI ulororco.(oOIP C1/T. tJb ii tl ! i ! I:! .3 ;: -0L. CltlUl Irnl:lO. IAtnl.p

15、g-IV1P TCfU COUlltQLI f-oII. CHRt!OLTt IlFTI vlOm CDW51 nIX) I0 Rr:CDM DlFTPI1TI CDtt051UII ,w CDH351LlII L. tUlI!-(9)Q L. CIHHI!:L -rnVCRI 0II.tIIIHHU. i1 I PRE-1P 0-1 VIDEO) .FRO, SB4OOULEQ207 iJWS :PN;g 471 r 22S :Q20947KT POWER OFF UTE: :PN2222: :R223: I47KI :.UV: L.-.-. Q201C201 AUDIOI I R226 ,

16、22;II :D202-=-: lN914- R201 3K9 -lSVR222 47K R207 3K3 RV202. 10KB R221 1 NOTE: T;,.Ue0onlon.e.nnd of . .r.o on. e:onrole:;,re:j,t. R20S SK6 R203 3K9 R209 3K3 R213 + C214 I lSOK 22uF R21B 47K -SV :0201 :lN414B R219 , TPN2907.R220j i n. .-.-. ,. :Ene:loude:;,re:uj,tie:on: L.=.=.:j ACLII NTERNAnONALCOR

17、P. j,t 1. .AVB1 TONE CONTROL CCT. iupocu_ntNu_.r A - au: .t C RadioFans.CN . I.: tI . . .- - -I ., . . COMPONENTSIDE . . I : . 1 . i: j- Welt 19-123 II. Iii. !-!-=:i2T . . ,. . ,. tI 1 : 1111 . -.-.-. ._- 33-9.I9, -. 1-21!;.-. .,. -.-. 1. COMfONHTSIDE :516. T .!.L1:. - 98. - 1lfijf,! Lr:.!1tJl1: 6S.

18、6. 2.861 19-1218-2 U.ltronlo.C I . 1992 -.-.-. . _1 . . ID . . CD RadioFans.CN 0. I - AmcliInternationalCorp. Division of theIE.E.E.Group P.O. Box: 43.161TaipeiTaiwan.R.O.C.Tel: 886-2-7001457,Fax: 886-2-7091059 AVB1 SERVICE PARTS LIST PARTSNO.DESCRIPTION SPECIFICATIOtI REF. _nn_-_n_nnn-nnnnn- MD-90-

19、1210 MD-90-1219 MD-90-1212 MD-90-1219-1 INPUT/OUTPUTPCB ASS Y INPUT SELECTOR PCB ASS Y DISPLAY PCB ASSY POWERSUPPLY PCB ASSY REfOTE POWERPCB ASS Y PACKING ASSY 34-1060POLYLONE4050(T50) CT-5215CARTON, INNERAV81 CT-5216CARTON, OUTERAV81 CHASSIS ASS Y 11-8428FRONT PANELAV81(BLACK) 11-6125-2FRAME RIGHT

20、11-8429-1REAR PANEL AV81 US/CN (120V) 11-8429-2REAR PANEL AV81 WG/EU/SA/UK/AS(230V) 11-1123COVER, TOPBLACK 11-6123-3COVER, BOTTOMAV81 11-6140-1FRONT CHASSI SAV81 11-2360 BRACKET,POWERSW 11-8417-3DISPLAY WINDOWAV81 28- 1046BFOOT 28-2074SPONGE, FOOT29x 1Ox3T 14- 5027POWERCORD US/CN(120V) 14-5028POWERC

21、ORD WG/EU/SA(220V) 14-5003BUSH I NGS 4N-4(4RF-5) 12-2110AC OUTLETUS TYPE (115VVERSION)x3 12-2121AC OUTLETEU TYPE (230VVERSION)x1 12-3151KNOB,CONTROLBASS/TREBLE/RECORD 28-1049-1 CUSHI ON,CON TROL 12-31 52GNBUTTON,POWERGREEN 13-8227B BUSHING,POWER 16-1S473J RES.,SIP 47Kx8 +/-5:t11-1 30-NE 5532 IC,OPAM

22、P NE5532SIGNETICS 30- TC4051 BPIC,C2fOSTC4051 BPlSO/N.S 30- TC4052BP IC,C2fOS TC4052BPTSB/N. S 30-1 Z27VJ DIODE,ZENER 27V 30-2SK363GRFET2SK363GR 30-PN2222TRANSISTORPN2222N.S. 30-PN2907TRANSISTORPN2907N.S. 30-J1O5JFETJl05N.S. 29-4166VR.10KBx2RK163121A320-10KBx2FORWARD 31-1245ROTARY SWITCHlP/BW CAMPI!

23、 N 30- TC4532BP IC,C2fOS TC4532BPTS8/N. S 30-4011CERAMIC RESONATOR560KHzCS8560P 30-MV60 1IC,REfOTE RECEIVERMV601PLESSEY RadioFans.CN 30-LB1645 30- TC4042BP 30-TC40 13BP 30- TLO72 30-MC14577AP 29-4121-1 30-SE300210T 30-SE30031 DT 30-SBX1610-52 30-2SA1015Y 30-2SC1B15Y 31-1246 30-1115 30-L7B05 30-L7905

24、 30-L781-5 30-L7915 32S1250500TU 3251250500T5 29-2134 11-5072 11-5076 30-M5216L 30- TC4001 BP 30-MP56724 35-3039 ,1 AmeliInternational Corp. Divisionof theI.E.E.E.Group PO.Box: 113.181 TaipaiTaiwan,R.O.c.11)1:886-2-7001457,Fax: 886-2-70!J105Q IC,tlJTOR DRIVER IC,C2tlJS IC,C2tOS IC,D.P. IC,D.P. VR,W/

25、tOTOR DIODE,LED (30m) DIODE,LED (30m) INFRARED RECE IVER TRANSI STOR TRANSISTOR PUSH SWITCH LED,POWER 30m IC,REGULA TOR IC,REGULA TOR IC,REGULATOR IC,REGULA TOR FUSE,5x20mn FUSE,5x20mn TRANSFORMER HEATSINK HEATSINK IC IC,C2tlJS TRANSISTOR RELAY LB1645 1C4042BP TC4013BP 1L072 MC14577AP RK16312Ml001-2

26、0KBx2 SE30021O1GREEN SE300310TYELL SBX1610-52RA 2SA1015Y 2SC1815Y NON-LOCK GREENCSL-300GIGT L7805 L7905 L7815 L7915 T500mA, 250V T500mA, 250V FORU503,504 FORU501, 502 M5216L 1C4001 BP MPS6 724 VS-9MBTV-5 SANYO 1S0/SGS TSB/SGS JRC/SGS tlJlOROI.A ALPS SENlOR SENIOR SONY TSB TSB SGS/JRC SGS/JRC SGS/JRC SGS/JRC TIMELAG UL!CSA TIMELAG SEMKO MITSUMI TSB/SGS TAKAMISAWA RadioFans.CN r- WELTRONICS CORP. LONDON/L.A. -.,.c.=-._-._- . - . . RadioFans.CN