Panasonic-RS4350LJ-cs-sm 电路图 维修手册.pdf

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1、 ORDER NO. RD-7807-5012C erviceManual Radio Cassette RS-4350LJ Stereo Portable Cassette Recorder with FM/MW/LW/SW Raqio RS -4350 MECHANISM SERIES Specifications (Catalog specifications for sales) Power requirement: Power output: Frequency range: Recording system: Operations: Tape speed: AC; 110/125/

2、220/240V, 50Hz Power consumption; 20 W Battery; 9 V (six-R20 size dry batteries) Car/boat battery; with optional car/boat adaptor RP-917 . 11 W (5.5Wx2)RMS (max.) 50-14,000Hz (with Cr02 tape) 50-12,000Hz (with normal tape) AC bias, AC erase Push button one-touch recording with Full Auto- Stop and me

3、mory play mechanism 4.8cm/s Output: tv!IC; serisitivity025mV/applicable microphone impedance 200-cQ.00.Q recommended micropMone RP-8135N) LINE;. sensitivity 63 m V /560 KQ QCIN;9V LINE; output level 0.46 V load impedance 50 KQ over EXT SP; SQ HEADPHONES;8Q REMOTE; for start and stop at hand .REC/PB.

4、 connection: 5 P DIN type.; IN;. 63mV/22 KQ OUT; 0.43V/3.6 KQ Spe9ker:s: WOOFER; 16cmPM dynamic speaker . . . . TWEETER; 3cmPtv1.dynamic speaker fE i lir:ti;:z rewind time: Approx. 90 seconds with C-60 cassette tape . Qirnli$ions: 51. 4cm (W),i?B: 16. 3 cm (D) Track system: 4-track stereo recording

5、and playback ,vl/eight: 7.3 kg (iyith,9utbc1tteries) Specifications are sbJ;ft;nn). 2 -manuel) 4. 54-3, 54-4 . -de modes (montn 1ci en p,;,silion mono). 5. S5-1-S5-4 S6iecteur de compensations (montr6 1ci en position normala) 6. S,rchfl. 2-LINE/MIX arrt) 7. S7-1-$7-8 Sl!lecteur de bandes 8. S81. S8-

6、2 -Commutat.ur du mo1eur (mon1rll ici en posiuon hors circuit) 9. 59 -S6111Cteurca/c.c.(montr61c,enpos1t1onc.c.). 10. S10 . Commutllteur dl!clairaga du cadran (montrll ici en poston darrOt) 11 S11 -Comrrutateur CJ.r(montr icien posioon darrAI) 12. S12 Sill!Cteur detensiooc.a 13. S13 ConlnIJ!aleur an

7、ti-hattement 14. S14 lnterrupteur 15. VR102. 202 . -Commande des basses 16. VR103, 203- Commende de$ a1gues. 17. VR104, 204-Comm,;,ndedevol.-ne I 18. VR105,2Q5. Coovnandederweeudenreg,strement 19. VR401 Canmanded.liblage 20. Saul indication contraire, Jes v;Jieurs des rlSl$tllrC9S sonl lXpnmlles en

8、ohms (0), 1/4 de watt K-1,0000 Les rAsmances 1ndi(J8!S en caractllres gra5 ,ont de type imprim6 21. Saulindicalioncontracre,tesvaleu-1descandenSstrement et le, valeurs inftrieures II la lecture dans le circuit audio DanslearCUllradio. lesvelecncesse-ten FM et lesvaleurs inftneures en AM. 24. II indi

9、que QU11 seules 191 pikes spllcifi6es i:mr le fabricant peu,ent tre u!li$lleS pour n,mplacement dans lesciro.st:scntiques. R53 .,. Tr6 2SC828(R,S.Tl CJJ.4 254.7 I Trl05 2SC2113 Tr108 2SCZ1l3 Tr205 2st2113 Tr206 2SC2113 Rl56 l30 L _ - r-, I I I I J502 : -L-.J./oji-.-DC IN I I L _ _ for United Kingdom

10、 only SPEAKER IC1 PPC1018C 4 5 IC2 M5132P +B 11 10 IC3 M5130P TERMINATIONS (BOTTOM VIEW) E TrnR 05, 106,205,206 C o in B o 6 7 13 14 10 TI02, 202 TIO!, 201 T30l VCl-4 OSC AM ANT vc1nvc2 VC3UVC4 OSC FM ANT T2,3 lo-Hi 6 5 4 4 31: 14 5 6 I 6 T 1,4,5,6 LI L3 2w3 zrwii LJ4 4 6 4 L2, 6, 7 101,201 LS 4 5 6

11、 !1 12 1 10 9 8 CIRCUIT BOARD PLAQUE DE CABLAGE MAIN CIRCUIT BOARD 10 11 CIRCUIT BOARD PLAQUE DE CABLAGE RADIO CIRCUIT BOARD VOLUME CIRCUIT BOARD POWER CIRCUIT BOARD STEREO EYE CIRCUIT BOARD NOTE, The circuit shown Values 1ndlcated in electrical parts. on the conciuctor is B circuit DC voltage t;,er

12、vveen the chassis and The upper values sh,ould be measured recording and the lower values during playback (Audio The upper values should be measured during FM and the lower values during AM (Radio circJit). REMARQUESc Le circuit moritre en rouge sur ce diagrarnme indique ie circuit d alimentation 8.

13、 Les valeurs montrees dans = sont des tensions continues entre le chassis et !es pieces lectnques Les valeurs suprieures se mesurent I Anrnrns,ec,men, et les valeurs infEireures a !a lecture Jes circuits de audio) Toutes les tensions ind:quent des mesures faites en mode FM et les tensions en mode AM

14、 (pour ies circuits de ia radio). WIRING CONNECTION DIAGRAM SCHEMA DE MONTAGE MODEL RS-4350.LJ RADIO P.B. S12: VOLTAGE SELECTOR for United Kingdom only I I I I I L-7 POWER CIRCUIT BOARD I I I I I I I I I I I I RECORD/PLAYBACK HEAD MOTOR (L) CONDENCER MIC (R) NOTE: REMARQUES; BLK Black Noir BLU Blue

15、B!eu SRN . Brown 8rl.!f1 GRY , . Gray Gris GAN Green Vert L.BLU light Blue Sleupa.le N!L No-ColorMark Sansmarquedecouleur ORG-. orange Orenge- PNK-Pink. Rose RED -Red Rouge SLO . ,.Shie!dN1re Filblind!i Vl T . Violet Violet WHT, Whrte Blanc YEL Yellow Jaune SPEAKER (WOOFER) 12 . Ca) Mll MIO Ml2 Ml3

16、i :1 . ( I I A l T Cl M3 , m.nw I MZ MB 4i T MLJ J t i ( M25 ri; r J:. M.-/J k _./ Jt-/M2 -. _ _.*1111 ,.,ML 6 ft: ; .,._ . .,. . m )( , r- 0 C m C - m M28 (t, -d r M21MJ9 . . . . t M3 -_ / -/ . . M16 . _.-: . . -/ . . . . . I - . . . . . ., / M16 .L. - - -/ I -/ . . .;. . . M.2.-_ . . . . . , . .,

17、. -. . _?-.-. -. -:/ . - ,. ,., ,_ -: / -.- -. -. . . -/ -. . . . . - -. . - ,_ - !1. M81 ; ( : ) I I I I 43 I S9 ll I - MAh .le. -ll . Ml? . - M50 - M49-1 . . :t);,u.-n_ij. J: . . - M49-2 , . r9iJ . . . I l1l1 M60 Mif .J L ; ; -, L- Mp . .- . l t . - . I - , / j .-M77 M7 M78 . - -. I -M7:_.,M791 ,

18、, - ,-1 M80 -,/-M2 M82 CABINET PARTS Gl-1 (l Gr I ( I L. ,- I I I I I I I E3 .)10 ) -Gl-3 G9 - I , I - Gl-2 G12 ! i Gl-4 E4 j k12 r G12 -G12 G13 G2-2 k G2-3 G13 re=:=:=:=:=: J G2-2 2 - 4 G!S G2-4-.i, G2-10 G2 11 GkG2- G4 G2-6-e / G2-6-f!P (Q, 2-4 _ -G 2-9 2 .g G15- GlO l GU Gl4 14 ELECTRICAL PARTS L

19、OCATION E5,E6 -S ;:=2 -s2 -S1 I -._, , _ _jj -7 , _ / -, I _ / _ , r-1 -. ! !-E73 ! : 1-E.73 : l-E70i 1-E.701 ! (-E?2 l,L ! i J1lE68! lt;?- -i .:r1J.;:-E75: E43-: t E54 E.53 ElO -_ . _/ _ J E41 E44 I I Pcs/ Remarks Ref. No. Part No. Part Name ( 1- - -1-1-+-f-+-j Ref. No. Part No. Part Name ;-33_0_1_

20、/2-W-l-2-+-j t-+-f-f-1-H- R50 ERD25TJ!22 Carbon Resistor R51 ERD25TJ103 R52 ERD25TJ272 2.7K0 !/4W R514 Iii ERG12ANJIOO -_L_ _ _ R53 ERD25TJ822 11 8.2KO !/4W I R515 ERDl4TG2502 -+-+-+-l-1- R54 ERG12ANJ220 Metal-oxide Resistor 220 !/2W I f-+-+-+-. ,- R55 ERD25TJ391 Carbon Resistor 3900 !/4W I -+-+-+-

21、R56 ERD25TJ330 11 330 l/4W I VRI, 2 EVLS3AA00B13 t-+-+-+-1-1-JI.- 100 !/2W - Carbon Resistor 25Kl1 1/4W VARIABLE RESISTORS Semi-fixed Variable Resistor 2 I R57 ERD25TJ470 11 470 l/4W I VR!Ol EVLS3AA00B13 i-+-t-j-+-t- - -l-l-1-1 RIO! ERD25TJ!OO 11 100 !/4W I VR!02, 103,202,203 IKO(B) I KO(B) -+-+-,_

22、-1-+-l-j Rl04 ERD25TJ220 11 220 !/4W I EVBV07D20A54 Variable Resistor 50KO A) 2 ._ _ I- Rl05 ERD25TJ564 11 560KO !/4W I VRI04, EVBV!PD20A54 11 50Kl1 (A) I -+-+-+-l-+-1,_lQ._ -1-1-+-+-j Rl07 ERD25TJ682 11 6.8KO !/4W I VR105 EVH8HAF15A54 11 50KO(A) I r.:-o=;-+-+-+-1-1-ll- -i-+1-f-j R 108, Semi-fixed (

23、 ) t-lQg-+-+-E_R_D_2_5_TJ_I_5_4 _ +-_ 11 _ I_5_0_K_O_l_l_4_W_l-2-1-i-VR_2_0_l _ -+-+-E_V_LS_3_A_A_O_O _ B_I_3_1-_,_V_e,ar,.ia:!cble,_R,ee;s!istoe,r _ I _KO_B_+_l-l-1 Rll8 ERD25TJ471 11 4700 !/4W I VR205 EVH8HAF15A54 11 50KO (A) ;-;-+-E-R_D_2_5_T _ J_56-2-+-+-+-VR30l, - !OOKO(B) 2 t-+-t-+-11 _ 5_._6_

24、K_O_I_l_4_W_l-l-+-._lQL_ EVLS3AA00B15 Iii ERX12ANJR47 Metal-oxide Resistor 0.470 l/2W I VR303 EVLS3AAOOB53 11 5KOB) I -+-+-+-1-l-1-1-j Rl54 ERG12ANJ820 11 820 !/2W I VR401 EVAV!4D20G54 Variable Resistor 50KO (G) I 1-+-+-1-1-l-+-1-+- Rl53 Rl57 ERG12ANJ!51 11 1500 !/2W R161 ERD25TJl21 Carbon Resistor

25、1200 l/4W CAPACITORS t-t-+-+-j-f-H- ERD25TJ223 11 22KO !/4W I C3 ECCDIH120KC Ceramic Cap _ a_c_ito_r _ 4_p_F-J-_I-+-Rl64 R202 ERD25TJ!OO 11 100 l/4W I C4 ECCD!Hl50KC 11 15pF I R204 ERD25TJ220 11 220 !/4W I C5 ECCDIH!OIKD IOOpF t-+-+-+-1-1-11 - R205 ERD25TJ564 11 5600 !/4W I C7 ECCDIH330KC 11 33pF -1

26、-+-+-i ,_R_2_0_7 _ -1-+-E_R_D_2_5_T_J6_8_2 _ +-_ 11 _ 6_.8_0 _ 1/_4_W_+-_1-+-11-C-8 _ .(_.(_:E:C:C:.:D:.:l:.:H_:0:_:2:.:0_:_C-=D-l-ll-2.:._pF_l-1-+-1 Rgg, ERD25TJ154 11 150KO !/4W 2 C9 ECKDIH103MD 11 0.022F l-=-+-+-+-l-+-JII- R218 ERD25TJ471 11 4700 1/4W I CIO ECEA!ASIOI Electrolytic Capacitor JOOF

27、l-+-+-+-1-11,- ERD25TJ562 11 5.6KO !/4W I Cl!, 12 ECKD!H223MD Ceramic Capacitor 0.022F R230 2 Iii ERX12ANJR47 Metal-oxide Resistor 0.470 l/2W I C13 ECCD!H180KC 11 18pF t-+-+-+-l-j-l- ERG12ANJ820 11 820 !/2W I C!4 ECCDIH040CD 4pF -+-+-+-+-+-11-l-l:_:_:_:_:_-l-:_-+-+-J ERG12ANJ!51 11 1500 !/2W I C!5 E

28、CCDIH070DC 11 7pF I R253 R254 R257 R261 ERD25TJ!21 Carbon Resistor 22KO !/4W I Cl6 ECCD!H270KC 27pF I ERD25TJ223 11 5.6KO l/4W 1 Cl 7, 18 ECKD!Hl03MD 11 0.0lF 2 f-+-+-+-1-1-ll ,_R_3_0_3_-1-+-ERX 12ANJ !RO Metal-oxide Resist_r _ 1_0 _ 11_2_w_+-1-l-ll-c_19 -1 -1-=E:C_K-=D-=l-=H-=2.:.2.:.32_:F_-+-ll-o-

29、._o_22_F-+-l-+- R307 Iii ERX12ANJ8R2 11 8.20 1/2W I C20 ECCDIH040CD R264 4pF R401 ERC14GK!06 Solid Resistor !OMO !/4W I C21 ECQS1221JW Styrol Capacitor 220pF RS-4350LJ RS-4350LJ Remarks Pcs/ Remarks Ref. No. Part No. Part Name -;-;-I ECEAlHS!OO Electrolytic Capacitor 1-l- 220pF 39pF !OF 3 -+-1-1-, C

30、148 ECQM05473KZ 0.047F C237 C238 ECCD1H390KC ECKD1Hl02MD Ceramic Capacitor t-j-j-+-l-1-, 1-.J._.1_ _ -I -+-+-1 39pF 0.00lF C201 ECEA50ZR1 Electrolytic Capacitor -+-+-HH- C202 ECEA50ZR22 C203 ECEA50Z3R3 - C204 ECEA50ZR33 lF 0.22F 3.3F 0.33F ._ _ .J._j_ _ - -1- -+-+-1 C239 ECEA1AS221 Electrolytic Capa

31、citor -+-+-1 220F C240, 241,242,243 ECKD1Hl03MD Ceramic Capacitor O.OlF 4 -t- 4.7F C205 ECCD1H390KC C206 ECKD1H102MD C207 ECEA50ZR33 C208 ECEA5023R3 C209 ECEA50Zl Ceramic Capacitor Electrolytic Capacitor 39pF O.OOlF 0.33F - 3.3F lF C244 C245 ECEA1JS4R7 ECEA16N4R7 C246 ECQM05473KZ - -C- C247 ECQM0510

32、4KZ -i.-+-+- C248 ECQM05473KZ Electrolytic Capacitor 4.7F Mylar Capacitor 0.047F O.lF 0.047F RS-4350LJ RS-4350LJ Pcs/ Remarks Pcs/ Remarks Ref. No. Part No. Part Name & Description Set Ref. No. Part No. Part Name & Description Set C301, ECKDIH821MD Ceramic Capacitor 820pF 2 302 CF3 QCRZZ4 70A 7W Cer

33、amic Filter (AM 470 kHz) I for United Kingdom only C303 ECQS1332KW Styrol Capacitor 3300pF I Zl RXABPFIOBOIH Combination Part I C304 ECQM05682KZ Mylar Capacitor 0.0068F I Z2 EXA5DL04C II I - C305 ECQM05 l 53KZ II O.Ol5F I Z501 84BC0802 II 1 C306 ECQM05682KZ II 0.0068F 1 C307 ECQM05123KZ II 0.0l2F 1

34、TRANSISTORS C401 ECEA25Z4R7 Electrolytic Capacitor 4.7F 1 Tri, 2, 3 2SC828 Transistor 3 C402 ECEA50Z2R2 II 2.2F 1 Tr4 2SCB29 , I C501 Ill ECEAICS222 II 2200F 1 Tr5,6 Ill 2SCB28 , 2 C502 ECEA1CS471 II 470F I Tr!Ol 2SC644 II 1 - C503, S04 ECEA!AS!Ol II lOOF 2 Tr102, 103, 104 3 - C505 ECKD1Hl03MD Ceram

35、ic Capacitor O.OlF 1 2SC1684 , 2 C506 ECEA1CS221 Electrolytic Capacitor 220F 1 Tr105, Ill 2SC2113 II 2 106 C507 ECEA1AS!02 II !OOOF I Tr201 2SC644 , I C508 ECEAICS221 II 220F I Tr202, 203, 204 - C509 ECEAICS471 II 470F I 2SCl684 , 3 C510 ECEAOJS471 II 470F 1 Tr205, Ill 2SC2113 II 2 206 C511 ECKDIH10

36、3MD Ceramic Capacitor 0.0lF 1 Tr301 2SC!383 II I - C512 ECEA1AS221 Electrolytic Capacitor 220F I Tr501, 502,503,504 C513 ECEAICS222 II 2200F I Ill 2SC828 , 4 C514 ECEAICS!02 II IOOOF I - INTEGRATED CIRCUITS C5!5 ECEAIAS!02 II lOOOF I C516 ECEAICS102 II lOOOF I IC! Ill RVIUPCIOIBCE Integrated Circuit

37、 I C5!7 ECEAIAS102 II IOOOF I IC2 Ill M5132P , I C5!9 ECEAICS331 II 330F I IC401 Ill M5130PA II 1 VARIABLE CAPACITORS DIODES VC!, 2, 3, 4, CTl, 2, 3, 4 Dl OA90Z Diode I QCVCB42C513T Variable Capacitor I D2 1S2687AAT Diode (Varicap) I CT6 QCV1020W Trimmer Capacitor I D3, 4, 5, OA90Z Diode 4 6 CT7, 8

38、QCV2120 II 1 D7, 8 20A90 II 2 D9, 10, OA90Z II 3 11 COMBINATION PARTS D12 TLR103 LED I CF!, 2 QVF107MA5W Ceramic Filter (FM 10.7 MHz) 2 DID!, OA90Z Diode 2 201 CF3 QCRZZ455A 7W Ceramic Filter (AM 455 kHz) I D102, 1S2473T 202 , 2 RS-4350LJ RS-4350LJ Pcs/ Remarks I Pcs/ Remarks Ref. No. Part No. Part

39、Name & Description - Ref. No. Part No. Part Name & Description - Set Set D501, 502, 503,504,505 -.- Ill SM102LF Rectifier 5 SWITCHES -r- D506 MA1056 Zener Diode 1 Sl QSSG203 Slide Switch (Record/Playback) 1 - - S2 QST8305T Lever Switch (Function Selector) 1 VARISTORS -Lever Switch (Record Mode, S3,

40、4, 5 QST4214T Stereo/Mono, Normal/Cr02) 3 - VSl, 2 MV121LF Varistor 2 S6 QST6201T Lever Swiech (Input Selector) 1 VS!Ol, -f- ,-.1.QL_ QVDM8513ART , 2 S7 QSS8402 Band Selector Switch 1 - - VS301 MV121LF , 1 S8 Ill QSB0186 Leaf Switch (Motor ON/OFF) 1 - - S9 Refer to J502 AC/DC Selector Switch I - TRANSFORMERS SlO QSWlllOH Push Switch (Dial Light Switch) 1 - Tl RLl4M!Ol FM IFT Ost) 1 Sll Ill QST