Sony DTC-300ES Page 6 Service Manual Download

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Summary of Contents for DTC-300ES

Page 1: ...n 90 dB lilofe than 90 dB Ls then0 0085 t kHz B lowmæuraue limit 00r w PEAK n mot commândcr tupplbd F moloænt olsystem Inlriled ænltol Powerræui omonts 3 V OC withlrc R6 sizeAA bstt des Oimensions Approx67 x æ x 175 mm WTVd 23l x t r 6 irches Wâight Approx1409 5ozliæl banori s Suppllad cær lct SonybanotiosSUM 3 NS 2 Audio conn clingærds 2 phonodugs 2 phonoplugs stor6o lor line inguls and outputs 2...

Page 2: ... u d i oS e c t i o n 2 l 4 3 Printed Wiring Boards S e r v oS e c t i o n 2 6 4 4 Schematic Diagram S e r v oS e c t i o n 3 l 4 5 SchematicDiagram A u d i oS e c t i o n 3 5 4 6 Printed Wiring Boards A u d i oS e c t i o n 3 9 5 EXPLODED VIEWS 44 6 ELECTRICAL PARTSLIST 55 SAFETY RELATEDCOMPONENT WARNINGI I coMpoNENTS TOENTTFIED By MARK l On OOrreO L NE W TH MARK a ON THE SCHEMATTC DTAGRAMS ANO I...

Page 3: ...skiplDiswritien tor1second EFASE Press toerase a skiplDwhich iswrinen atth point iustb fore thecurrent position TheERASE indicator blinkswhileth tap isrewound andlights upwhiletheskiplDisbeing erased ON OFF Setthisbutton lo ONtoskipduringplayback theportion codedwitha skiplDcode SetittoOFF to playbackthewholetap asit is E RECLEVEL recordlng l vel controls Adjusttherecording levellortheanalog input...

Page 4: ...tal source suchasa BStunerhaving digital outputs is input fordigital recording lf PROH copyprohibition is displayed however digital recording ofthesourcesignal isnotpossible lfthesampling frequency ofthesourcesignalis 44 1kH2 digital recording isnotpossible B colxnuoPTlcAL DIGITAL ouT dlglratoutpur lacks phonofacUoptlcal lack Thedigitalsignalreproduced bythisdeckisoutput without passing bytheD Aco...

Page 5: ...TT 3x8 o BVTT 3X8 SECTION 2 DISASSEMBLY numericalorder given MoroR I 2 6x3 DC MOTOR O flexible board DTC O bett Turn gear P O in tho dir ction of arrow Q and move tho cassott holder in the direction o arrow motor 82 6x5 G DC motor mechanism deck O drum drive boerd mechanism l oî o t 1 assy MECHANISM DECK O 82xa holcler A drum drive board tVt t t mechanism deck l 7 O B2x6 ù B 2 6 x5 ...

Page 6: ...mode When the MODE switch is pressed the modes are changed as follows ABS TIME PGM TIME REMAINING REMAINING Mechanical operation display model Linear counter ABS TIME c Theindicator displavis described below Usingindicators O through datain the nainnicroconputer is displayed by fourbits hexadecinal ltemsO and arerechanical nicroconputer dataand is nainnicrocomputer da ta a b D i s p l a y p o s i ...

Page 7: ...bed Use the alignmenttapesdescribed below TY 7111 8 909 812 00 TY 7252 8 909 822 00 TY 7551 8 909 814 00 TY 30B 8 892 358 00 Use the torque metersdescribed below TW 7131 8 909 708 71 TW 723t 8 909 708 72 Initial settingsare as follows TIMER OFF I 2 e SKIP INPUT selection REC Ievel OFF DIGITAL MIN HEADPHONE level MIN COUNTER mode AUTO 4 Set the tape path adjustment rnode as described below The DTC ...

Page 8: ...ain so that the shape of the wave form is close to a square 8 Turn the offset jig s volume control slowly change the RF signal waveform in the vertical direction and check that the waveform uniformly changes in the horizontal direction 9 Remove the two leads YEL and RED of the jig from cNTs1 l Checkthat peak value B of the RF signalwave form is 60mV or more 2 Check that the undershootlevel of the ...

Page 9: ... of the tape Lower guide Tl so that the RF signal waveform is normal Replacethe alignment tape by DT 120R and check that the tape is aligned with the lower edge of guide T3 at the beginning of it If it is not repeat Step 4 Adjustment Location Mechanism assembly GuideTl Guide T2 Guide T3 3 1 3 52 Gqide Adjustment Adjustment l Turn on the power switch insert blank tape TY 308 8 892 358 00 and put th...

Page 10: ...wer switch insert blank tape TY 308 8 892 358 00 and put the set into the PLAY mode 2 Align guide S3 with the lower edge of the tape Note Checkthat the tape is alignedwith the lower edge of guide 53 without curl AdjustmentLocation Mechanismassembly 3 1 6 T3 Guide Adjustment Adjustment 1 Turn on the power switch insert blank tape TY 30B 8 892 358 00 and put the set into the PLAY mode 2 Align guide ...

Page 11: ...hen tighten the screws If Step 5 is not satisfied repeat Steps1 through 5 F i g B 4 5 Fig C Rotary encoder I Capstan axis housing e Back of Rotary Encoder 3 l 8 LoadingRing lnstallation Combine the loading ring R assembly and loading ring L assemblywith the portion crossed as shown in the figure Insert into two ring rollers A Tighten the two screws while pushing the ring roller assembly ln the dir...

Page 12: ...winding torque is 10 to 13g cm 4 Check the torque meter reading while it makes one cycle Adjustment Location Servo board solderingside 3 2 2 FWD BackTensionAdjustment Procedure l Turn on the power switch and insert FlryD torque meterTW 7131 2 Put the set into the FWD mode 3 Check that the back tension at supply side is 4 5 to 6 5g cm 4 Check the torque meter reading while it makesa half cycle AD b...

Page 13: ... value is 30 to 45g cm or more 4 After check cancelthe TEST mode DTC 3 2 5 Tracking Voltage Adiustment Adjustment 1 Connect a digital tester between pin 6 of IC525 and GND 2 Turn on the power switch insert blank tape TY 308 and put the set into the STOP I mode 3 Àdjust RV509 so that the tester reading is 2 9V SmV Note When performing the tracking voltage adjustment be sure to adjust the capstan sp...

Page 14: ...t Location Servo board solderingside 3 2 8 Capstan SpeedCheck x2 5 Procedure 1 Connecta frequency counter to pin 7 CFG of IC516 2 Turn on the power switch insert blank tape TY 308 and put the set into the CUE rù mode Pressthe FF button continuouslyin the PLAY mode 3 Check that the frequency counter reading is 1685 t 150H2 3 2 9 Cepcten Speed Check x 16 Procedure 1 Connect an oscilloscope to pin 3 ...

Page 15: ...Snal waveform at TP501 satisfies the specification The specified waveform is the same as in Step 6 10 Turn off the power switch and solder bridge the tap pattern 11 Turn on the power switch and put the set into the PLAY mode again 12 Readjust RV5O3 so that the signal waveform at TP50l satisfies the specification The specified waveform is the same as in Step 6 N 6 13 Put the set into the CUE mode a...

Page 16: ...perform the DPG adjustment Servo board solderingside Low order 4 bit tap High order 4 bit tap 3 2 10 ATF Pilot Adiurtment Adjustment 1 ConnectCH I of an oscilloscopeto pin 8 S H3 of rc5z3 connect cH 2 of an oscilloscope to pin 2 swP of cN542 TRICCER 2 Turn on the power switch insert alignment tape TY 111 and put the set into the STOP I mode Then put the set into the TEST mode 3 Align the luminesce...

Page 17: ...y turn RV102 L CH and RV202 R CH counterclockwise so that the signal waveforms integrated waveforms at TPl50 L CH and TP25O R CH are as shown in Fis After that gradually turn them clockwise until the signal wave forms shown in Fig are obtained I DTC 300E N c l R C ll t_ uc n c 4 o L9 7 RepeatStep 5 8 Turn the FEC volume control so that the signal wave form is as shown in Fig when the level meter r...

Page 18: ...I sEcTloN4 4 I BLOCKDIAGRAM SERVO SECTION_ DIAGRAMS 0Ruil I TM PG DRW MTOff FG cÂsstTrE DETECI st o ll REcEttaf ED IEC1 Sw o j SI CÂSSETT TÂBLEDOM D TECT SW CASSETTE TÂ8LE OUT DETECT SW uilLsDrt G Ltt l oElEcTsr 18 ...

Page 19: ... z 4 i Ë Ë Ë r À T f r i i FF JHUP cÂP0rR TOP TLED t r 0 S L T D M903 L0Â0rt G PINCH Oil OFF MOTOR I I ÂUDOELOCX XRST t 5 T W 19 ...

Page 20: ...6 Mso4 oRU rOToR ...

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Page 22: ... l _lm tlEprffiruil crJ80r 2 I û î Ïl PV952 R V 9 5 l ...

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Page 24: ...n8 3rffi j rrru u3r8 âSgïrnrorv toçlt 91dvl ç v l ÊvM0v arB ml o s660tYxl rç1ll Z ç t Q X l 8 l x l g moT 0 8ls N0l1slsr0 z0z u rtsJl0 t0z u fuoræEal I lndilr I t08s l iltcÏl z r0t ë t llruirul I r0t 8 rt f mnot F r 0 e f ù l tflr mm rvwo t Clt1d0 Nollc3s olonv nvucvlo co18 z t ...

Page 25: ...n t 7 J 23 H 26 I 26 b r 5 G 1 0 E r6 f t n F l l F 14 ç o 8 9 8 16 c l4 8 l5 E 4 c l9 c 4 F 8 F l8 c 8 n t U IJ F 22 1 t F 21 IC523 IC524 IC525 IC550 IC95l 0 l r 021 QI OIA 0t02A 0103A 050 I 0502 0503 Q504 0506 0507 0508 0509 05r 0 05r I Q5r 2 05 l3 05r4 05r5 05t6 05r8 051 I 0520 Q52 I 0523 F 6 c 23 8 9 J 1 0 I 23 J 22 G 26 H 26 u to E r 4 E t4 D l5 D 12 D l n 1 G 4 Ê r1 F 2 E 3 E 3 s 22 c 22 I r...

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Page 27: ...1 1 l J 23 H 26 I 26 G r 0 E t o E 10 r t I F 14 t o 8 9 B r6 c r4 b t c E 4 L I Y c 4 F 8 F r8 G 8 u t D 23 r tt t t t t l IC523 IC524 IC525 IC5s0 IC95l 0il 02r 0r0rA 0r02A 0r03A 050 1 0s02 0503 0504 0506 0507 0508 0509 05r 0 051 I 051 2 n F r 2 05r4 05r5 051 6 u c t d 05rI 0520 052 r ualJ 0530 U J C U 0670 067 I t o c 23 ô L B 9 J l 0 r 23 J 22 G 26 H 2ô G 26 E r4 E 1 4 0 r5 D r2 D r n G 4 t z I...

Page 28: ...i i rl a a a a i l r a a 1 e a a t t o r l i l i r r i l l i i t t a t D a a a a a a a a t I o I a i l l l a a a a a a a a a a a a t a t l 1 3 o o t i t t r r i l L l r I ri l t t if 1 trJ Ë i 1 i t ir Ft t tIFri l o t o s h t i t o l f i t o r t t t t t t o i t E1t a a a a t a t o r l a l t l l a a I r l a a I l i t tc507 a a a a a a a a a a Ii t At 4pLli lERBOARD 0 3MpOt 4 l i l o I l l _ rf J a...

Page 29: ...t r t e f r o l î i o l 1 i o j i l lL l r r j j r j rj r r r r i t t t t J J a _ l a e _J l t t o a a a a a a a a a a a a a a t a a a a G e ti Lc5o4 l t l r i l a o o a o a a O a a a o a a l a a a a a a r r a t a a a a a a a a ti r l l l l 1l I l a a a a a a a a r 1 ù o f o a a o a a a a a a a a a a a a _ t t a a t a a a a 1 o a I cl r I r M l r o a a 6 t a a a a I a a a I a a O a G t a a a a I a...

Page 30: ...TO Cfrmt SWB0irftl cN 5 ...

Page 31: ...MECHANISM ASSY TOPVIEW TCASSE CoU ISWzBOARDI 2A l Wiu MECHAT ISM ASSY ll905 REEL ilOTffiT r o t 30 ...

Page 32: ... cot I STl BOARDI lcAssE cor I clse or roroRæAnDl lsr2 BoARol l l f rr t rt itt r I rf Lrur Î I Æ E r I c sstrrE Ë l Ë h I t_ DRUT rcIOF sos I NEEL IOIOR ts F I cror oRur DRIYEBOARDI It A F l r e r v l tF l s c l b b b 6 RF AMPLIRER EOARDI i r___l ...

Page 33: ...TSERVO BOARO 0503 DICI2ItX ruTE OND DO D I D 2 D3 D1 D5 Dé D 7 ctt55 ct56l E c ci503 YS vcc 0rc RS vcc F0s F G T giD ...

Page 34: ...4 4 SCHEMATTC DIAGRAM_SERVO SECTION_ 21311 IECHAIISI ASS Y l l t_ lcAssE cot I IST1 BOARDI ho tËl tlttllù E Ë i i Ë I tRF AMPLMER BOARDI 31 ...

Page 35: ... SERVOBOARD I 5551 56 0501xN12r2 EUFFER Ê ÈÉ âËÊâ l l j t lt t t t E ITF CI INVERTER OND DO D D D3 D4 D6 D7 vÈr0 ff ct555 ct9 I I Lt2 ctSta ci 5 0m vs RS cl 2 32 ...

Page 36: ...nEtrn l î j l rcsoacmloo8o ii J 5t I EO 3 61 tÈ d éb i3 i l P t03 o 9 1 a s l 6 5 r B 5 1 9 33 ...

Page 37: ... and waveformsare dc wrth respectto qround undernosignal detuned conditrons no mark PLAY R E C V o l t a g e s a r e t a k e n w r t h a V O M l n D u l i m D e d a n c e l 0 M A V o l t a g e v a r i a t t o n s n l a y b e n o t e c j d u e 1 o n o r f f r a l p r o t J u c t r o n t o l e r a n c e s W a v e o r m s a r e l a k e n w l t h a o s c l l l o s c o p e V o l t a g e v a r i a t i o...

Page 38: ... o ro sfBvo Um cis75 N tt It s729 E sru E sra E 37S E 5 I 1 I 1 I i I ë 0 I I l l 2 T 0 è tttÂI 1 A v Ë B Ë I i l r 7 l é H 5 a l l S I ISELECTOR I OPTI CAL J c0Ax L R A 1 cao r BOARD I ù 3 1 J 3 3 çe i L f t l D I O I I L QATE RAY D GT r r 8 0 0 r Ee ç1 2 S L I â v r 35 ...

Page 39: ...5 f r POTERST BOARDI r à t E M EI ù E tcr û1 I n t a t I aa l t o IREC VOL BOARDI I JACK æARD I Pttl l 36 ...

Page 40: ...21 23 22 It ù r E I I cai6l lTcar sl ËBÉÈEËËËÈ B T S H Ë Ë tcg û t g u â essËEEEse iræ lh ên tttfi I PI I JACK I OUT BOARD r ErgEH rcst s722æ l rcaoBl POTEREOARDI nÂ 37 ...

Page 41: ...e 1 0 M Q Voltage variations may be noted due to normal produc tion lolerances W a v e fo r m s a r e t a k e n w i t h a o s c i l l o s c o p e Voltage variations may be noted due to normal produc t i o n l 0 l e r a n c e s Circled numbers refer to waveforms See page 43 S i g n a l p a t h D P B p R E C D t 0 4oæ a a ir r ioi o LocAnoN Itl ial l 0 r l E J ÏRANS STOR BOARD D I O BOARD LPF BOARD ...

Page 42: ...l 5 6Vp p T 5 rS rcesr PLAY mode 0 36Vp p T 29mS rc3sr BCK 5 8Vp p T 0 325trS tcs23 RFDT PLAY mode 4 8Vp p ï 9 5mS tc3st 6vp p ï l0 llS rcssl REC mode 4 4Vp p T l5mS rcsr6 rc95l SWPI PLAY REC mode 5vp p T 29mS rcsos e PLAY mode l 3Vp p T lSmS rcesl c PLAY mode l 8Vp p T l5mS rcesl REC mode 5 7Vp p T 30mS tc5ts tcs t6 OPG PLAY REC mode 5vp p T 30mS rcso3 2Vp p T 0 053trS rc3sr O 3 9Vp p T 52trS css...

Page 43: ... x may be di ferent from the parts specified in the components used on the set Cotor Indication of Appearance Parts Example RED KNOB BALANCE WHITE 11 Cabinet sColor 5 Parts Color Part No DescriPtion 4 925 721 21 CASE i4 925 690 01 CUSHroN F 4 886 821 ll SCREI S IIGHT PTTtlH 3X6 x 4919 018 l BoARD LEFT ASSY SIDE x 4919 017 lB0AR0 RIGHT AssY slDE 14 931 441 01SHEET VIBRATIoN PR00F Remarks A Y 2 2 No...

Page 44: ...8 848 01 4 91 8 972 01 4 922 531 01 q 922 921 01 4 931 421 Ol r4 931 422 O1 4 93 l 423 01 4 931 437 01 4 931 438 lI 7 685 l33 l9 7 85 534 l 9 4 922 52441 4 9224 3 Ol I1 OICATOR TUBE FLUORESCTNT JACK LARGE TYPtlP HEADPHoNES RES VAR CAR8oN 20K 20K REC LEVÊL Rts vAR CARB0N 20K 20K HEADPH0NES LEVEL sr rTcH PUSH l KEY Pot ER SI ITCH SLIDE TIMER s rT cH sL IDE tNPUT swrT cH sL rDE sKIP tltfo o Æ 52 Part...

Page 45: ...R Part No 1 630 567 lI l 630 566 lI I 464 931 l I I 464 878 lI I 565 31 9 71 I 565 31 9 71 I 565 31 9 61 A t qg rzg t t 101 Descri pti on PCBORAO PINJACK OUT PCBORAD PINJACK IN RECEIVE UI IT RAY TRAI SMITTER UNIT RAY JACK PIN2P LINEIN JACK PIN2P LINEOUT JACK PIN2P 0AxIAL TRANSFORI IIER POWER Noto The componentq identified by mark 1 or dotted line with mark fi are critical for safety Roplace only w...

Page 46: ...9 I 1 9 I 1 9 J r 7 J r 9 J l 9 J r 8 J J r5 l t r J 1 5 D 7 E 5 F 8 H 2 B 2 E 3 E 4 B 8 D 6 c 8 I 1 0 IC70t tc702 IC703 IC80r IC802 IC803 IC804 I æ O I IC902 0 1 0 l 01 02 020 1 0202 0305 0306 0307 0308 0309 0 3 r 0 0 3 1 1 031 2 0 3 1 3 a 1 A 0 3 1 6 03r 7 0 3 1 I 0102 0703 0704 0705 0706 0 9 0 1 0902 0903 0904 090 5 0906 0907 0908 B 20 8 1 8 c 23 t r l l F 17 F 1 5 J 1 6 D 4 D 2 F 2 D 3 U J D 3...

Page 47: ...o a20 1tæ æe r c206 T l l l l t l ll 14 _L 1_ r T 2t2 l2l r l E R g C À a i i N 5 1 IPIN JACK OIJT BOARD t PIN JACK INBOARD À I I H l R i 9 Ftë44E1 æ lËi l Ô o o o o l Â l a J l s r ffi rpzr Gl l iltç ror l l Tp3St oi L r o nz i Ê l p t t DZ52 I I lClSl o I 111T 2 Ft qË r Ëry o I f lij ozs rp Jl P 50 i1 rz 5 I I Hr fiJÈ u Y H t 0 1 ïf ru T t z 1 ô ô l t r y 2 I q 27 Rt28 40 ...

Page 48: ...OARD DI O BOARD Ç rc rev mar I TRANSISTOR il 5 f1 sffi_ tr lr rq l r la l _ L r T i 1 BOARD illil F9C2 r r_f 0904 c998 _ i t Ô l D s 5 l l î è its Ît J 4908cq9 É D s l z t X f f i _ o t c_ l j D913 _t _ l v b é 41 ...

Page 49: ...OARD FLTOIFLUORESCENl INDICATOR TUBE itr r jlÂ 11Ë ï T ffi r Èi i Cll i lËl I Jil r sgï fs tki _ ll vjï ï L it 1fl Lr r ri Ii Fi tç F tçBG ll l ltÇl slFlFGçstaTF I roo rtr orfr dl tb tt io L t o ttu u t r z rL lo 42 ...

Page 50: ...01 CASE SHtÊLD 7 621 770 87 SCREH B 2 6X5 7 621 772 18 SCREII B 2X4 4 923 75r 01 HoLDER A 917 Rema rks No 205 9 1 6 9 1 7 Part No oescriptlon 7 621 772 38 SCREU 8 2X6 tA 2006 059 AMoUNTED pCB Rt AMPLIFIER l 630 186 ll pCB0AR0 ORUit 0RIVÊ Rema rk s 201 202 203 204 48 ...

Page 51: ...T SCREI TR HEAT SINK V OUT SCREU BVTT 3x6 S LABEL T2 sA FUSE CUSH ION No Part No 910 A 2006 1 80 A 9l I l 630 1 90 lI 912 A 2006 078 A 9l 3 A 2006 079 A 91 4 A 2006 1 83 A 915 rl 535 771 l I 923 I 533 162 00 F90l a l 532 286 00 F902a I 532 286 00 i I t Descri pti on MOUNTTD PCB ANALOGUE PCBOARO LPF MOUNTED PCB POl lER MOUNTED PCB SERVO Î IOUNTED PCB AD TTRI II NAL HOLDER FUSE FUSE TIME LAG 2 5A FU...

Page 52: ...on SCREI P 2X6 SPRII G TEilSION sLr DER 0P SHAFT JOINT CUSH I ON SCREH 8VTT3x6 S sLrDrR T BOLT HEXAGON SOCKET BRACKET SS 252 Descript i on PANEL CASSEIIECol lPARTl ltNI SHAFT PP BRACKTT LP SPRING TENSION H0LDTR TRAY CASSETTE SCREt l BTP2 6X8 TYPEzN S CUSH I ON BEAR I NG PC BOARD CASSE OM S JI Remà rks Part No 4 931 424 01 4 93r 405 01 4 923 7 37 01 4 925 7 35 01 4 923 789 01 7 685 534 l 9 14 91 2 ...

Page 53: ...7424 102 04 Descri pti on SLTDER S scREr BVTT 3X6 S HoLDTR B lIASHER STOPPER RoLLER ir STOP RING I 5 TYPE E Desc ri ptl on SLIDER ASSY I ASHER COTTER POLYETHYLTNE ROLLER PRESS SPRING TENSION LEVER DU ASSY BRACKET UP SCREII PRECISI0N P 2X3 RoLLER S LEVER tLr SPRING TENSION Remafks Remaîks No 301 302 303 304 305 306 307 308 309 3 l 0 3l7 3 1 8 3 1 9 320 321 4 923 756 01SLTDER il 3 465 159 XXSPRING T...

Page 54: ...NG TENSION LtvtR Lv AssY C0LLAR LD LEVER LD ASSY SCRE I BTP2 6X4 TYPEz 1 S SPRIflG G 4 370 No 351 352 353 354 35s 356 358 359 360 361 362 Part No rx 4919 l I l 3 325 290 21 x 4919 10 l 3 660 81 5 00 7 621 255 40 74 l 772 o0 4 925 7 23 01 x 4919 05 l 4 923 758 l x 4919 04 l 7 685 31 l 4 4 23 759 Ol Rena rks No Part No 363 4 923 769 0r 364 4423 76742 365 4 923 783 01 366 3 71 3 907 01 367 7 21 77540...

Page 55: ... 703 502 l I 417 7 621 772 18 418 X 3337 618 l 419 3 570 892 0 420 7 627t5 47 421 3 345 145 01 3 337 08 01 3 337 607 01 7 27 552 18 x 3337 631 l 7n 772 20 3 345 l83 01 3 337 73 01 x 3337 29 l 3 345 l I 9 03 ù1 630 197 l I 8 835 306 01 I 807 698 l I I 807 698 lI l 464 724 21 I 454 462 lI I 571 878 l I I 570 771 l I P I 7X3 GEAR LOADII G A ûEAR A I ASHER POLYETHYLENI DIA I 2 GEAR B ASSY GEAR I IIDi ...

Page 56: ... N P I 4 X 2 GUIDT POM ASSY ROLLTR scRtl SLANT BLoCK LEFT ASSY SPRING COMPRTSSION FLANGE G U I D E F I X E O G U I D E F I X E D NUT ADJUSTMENT I I R EK I T DRUI I ASSYDOU 2D q 459 Part No rx 3337 53 l rx 3337 603 l x 333 7 52 l 7 627 852 17 r3 345 l95 Ol x 3337 604 l 7nzl 772 18 3337 05 l 7 621 77 48 3 701 436 lr 3 59 408 l I 3 337 622 01 rx 3337 07 l 3 352 503 01 3 337 653 Ol x 3337 602 1 x 3337...

Page 57: ...lI 3 01 x 3337 633 l 3 701 436 l l x 3337 637 l 3 527 l90 00 x 3337 36 l 532 3 345 lI 4 01 533 3 345 142 01 922 rl 630 1 85 l I r r905 A 2001 355 A PM903I 454 482 lI Descrip ion cLAl l c RIGHT REEL SPRING COI IPRESSION TABLE s AssY RtEL TABLE T ASSY REEL H A S H E R 2 5 SPRING COI IPRESSION LEVER FR GEAR MID IAY ASSY I IASHER I 6 POLYETHYLENE LEVER BRAKE RELÉASI ASSY SPRING ENSION LEVER BRAKE S AS...

Page 58: ...lrF o 22nt ELECT FI Lt iI FI LI I FI LI I FI LI I FI LI I FI Lt I FI LI I FI Lt I FILII FILIl 50v 50v 50v I 00v I 00v I 00v 5X a c 5T 50v 50v 50v 0 001 6MF 3 0 01 sr rF 3x 0 002MF 3I 55 DTC 300ES CAPACITORS MF pF PF p1tF RESISTORS All resistorsare in ohms o F nonflammable corLs r M M H m H U H s H SEMICONOUCTORS In eachcase U p f or sxample U A p A U P A i P A U P C p P C U P D r P D Ref No Part N...

Page 59: ...25U 25U 25V 25U 25v 50v 50v 20x 01 0 zsx Part No Descri pti on 20x c537 c538 c539 c540 c54l c542 I l 63 038 00 I l 26 233 1 l I l 63 038 00 I r 63 038 00 163 038 00 I l 24 443 00 I l 62 s87 91 I l 63 037 l I 1 l 64 l6l l I l l 63 l17 00 I l 63 01 7 00 I l 63 02r 00 I 163 021 00 I 136 621 l r I l 63 021 00 r r 36 620 1 I I r 23 875 l I I l 24 446 l I 1 l 63 038 00 l 24 443 00 I l 24 443 00 1 t 64 l...

Page 60: ... 201 0r 20x 201 Â c 101 50v 50v 50v 50v 50v 50v 25U 25U 25U 6 3 V 25U 25V 25V 25u 50v 50v 50v 50v Descri oti on cERAr rIc cHIP0 047MF l01 cERArrtIC CHIP0 047ilt lOX CERAi IIC CHIP47OPF I Ol CERAHIC CHIP 0 olr rF 101 CERAMIC CHIP 47OPF IOX CERAMIC CHIP47OPF IOl PIN CONNECTOR 2P PIN CONNECTOR 2P PIN CONNECTOR 5P PLUG CONNECTOR 2P PLUG CONNECTOR 2P PIN CONNECTOR StlALL TYPE IOP HousrNG C0NNECT0R PC B...

Page 61: ... 3 l 8 I C 3 l9 I C35l I C50l I C502 IC503 I C504 rc505 rc506 IC507 rcs08 IC509 I C5 l 0 rc5lI IC5 l2 rc51 3 IC5 l4 IC5l 5 rc5 1 6 tc5l7 r c s l S rc51 9 IC520 IC52l tc522 IC523 IC524 tc525 IC550 IC7 0 l 1C702 IC703 I C80l IC802 IC803 IC804 IC90l J301 J302 J304 J80l JltllI Jt lI 2 Jlrl0l Jr rl02 Jl I03 JHI 04 Jlrl05 Jt lI06 Jlrl07 Jltl 08 Jl ll09 Jl lll0 l 8r t r 8 l l 8r t r 8l l r 8 l r 8l l Par...

Page 62: ...02 8 729J06 83 8 729 906 83 59 Re f No Pa rt No Q509 8 i29 l 00 66 Q51 0 8 729 403 38 Q5r l 8 729 901 05 Q5l 2 8 729 403 02 q5l3 8 729 805 25 Q5l4 8 729407 6 Qsl5 8 729403 02 Q5l 6 8 729 l0l O7 q5l8 8 729 901 5 Qsl9 8 729 1 40 75 Qs20 8 729 l00 66 Q52l 8 729 901 00 Q523 8 729 402 99 Q530 8 729 901 0s Q550 8 729 l00 66 8 129 107 42 8 729 901 5 8 729 t I 9 78 8 729 ll9 1I 8 729 lI 9 78 8 729 119 7I ...

Page 63: ... 1 249 586 1 I R228 I 249 657 l I 51 5t 51 â q Ê q ç q 5 8 2K 1K ztJ I 4 l 1 41 l 1lztl R231 I 249 425 l I R262 l 247 721 ll R263 l 247 721 tl R264 l 247 711 11 R265 249 542 ll R266 1 247 714 11 R267 I 247 708 1 1 R268 I 247 718 l I R269 I 249 438 l I R270 I 249 469 l 1 R284 l 247 l52 00 R28s l 249 41 7 l I l 249 441 l I I 247 804 1 1 249 437 l l I 249 417 l I I 249 4 l9 1 I I 247 883 00 R3 7 1 24...

Page 64: ...80 100 3 3K 6 8K ç q 51 51 51 0 501 0 501 Â Y 5r Â 9 Âç 51 5T 5T Â c ç 9 51 5T GLAZI GLAZT GLAZE 61 51 sr 51 s 5r 5t 5tr 5r 51 5X E q ç q 5X ç q 5r ç c 5r 51 51 5r 57 57 51 s1 5T c 3 3K 6 8K 33K 33K 3 3K 33K t0K 33K 33K 3 3 K 33K l0 K l0 K 220 680 R584 R585 R5B6 R5B7 R588 R589 R590 R59l R592 Part No 1 216 06I 00 I 2I6 069 00 r 216 085 00 I 216 085 00 l 216 061 00 I 216 085 00 I 216 073 00 I 216 08...

Page 65: ...REON CARBON CARBON CAREON CARBOI CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CAREON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CAREON CARBON CAREON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CAREON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 4 7 K 4 7 K 3 3K 1 2 K 8 2K 2 V I 8K I 2K 4 7K 8 2K r I 8K l z K 4...

Page 66: ...B0AR0 FFlcuE s lrTcH KEY BoARD REC CUE Sl ITCH KEY80ARD AHS FF sr lTcH KEY80AR0 AftS R lD SI JITCH KEYEOARD PLAY sr tTcH KEYBoARD SToP SHITCH KEY BoARD oPEN CLoSE SI ITCH KÊYBOARD HUSIC SCAN START sl rTcH KEYB0AR0 0 EN0 SI ITCH KEY BOARD CLEAR S IITCH KIY BOARD START ID AUTO sr lTcH KtY BoARD START ID RE t Ut4BER 63 DTC 300ES Ref No Part No s726 I 54 303 21 s7 7 I 554 303 21 s728 l 554 303 2 s729 ...

Page 67: ...Y I FTC 300ES Sony Corporation Audio Group 64 EdT 89F1624 1 Printcd in Jeprn 198e 6 PrÉhtcd tt A V Eqircsiq Scrrioc Dctc 9 953 70E 1r ...

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