Sony TC-PB10 Service Manual Download Page 5 | Manualshive

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Summary of Contents for TC-PB10

Page 1: ...W M u s i c 5 0 W 5 0 W p e a k m u s i c 14W 14 W 1 kHz 1 harmonicdistortion Harmonic Distortion O OSo 14W 4 W lnputs Microphoneinput phoneiack Sensitivity O 435mV 65 dB For a low impedancemicrophone A U X I N Sensitivity 435 mV S dB Input impedance5 kf ù Outputs Line outputs Output level250 mV 10 dB at toad impedance 50 kf ù Load impedanceover 1Ok fl Headphoneoutput Output level380 mV 16 dB at a...

Page 2: ...sitivity Frequency Range CrossoverFrequency Dimensions 2 way speakersystem Woofer 1Ocm cone type Tweeter 5 cm cone type 4 t Nominal20 W DIN 45500 Maximum 50 W DIN 45500 88 dB 1 W 1 m DIN 45500 60 Hz l 8 000 Hz d dB DIN 7 OO0Hz Approx 125 w x 255 h x 2O5 d mm 5 w x 1o 8 lhl x I d inches Weight MODEL IDENTIFICATION SpecificationLabel 6 6 6 û â US Model MODEL NO TC PBIO STEREO CASSETTE PLAYER ACr l20...

Page 3: ...a û 0 SECTION1 OUTLINE 1 1 BLOCK DIAGRAM t æ G Y U z È o o t s U z L È U L L U z o F E U z o F ô z U J o É 3 æ F z o È Y ô z o ù É U æ F z J r z F L z J 0 o x o r no 51 o L nÔ u o È u o o É o F bL b I I È ...

Page 4: ...sec I forward switch ON stop mode DC OV PLAY lamp drive 2 pause mode DC 4 5V stop mode DC OV a switch input STOP l 7 DCa sv tt tl L _ _ _ _ _ _ O V F___r_D1 stop button kept pressed stop mode DC 0V 6À Reel Motor Drive Signal in Forward Mode DC4 8V OV forward switch ON stop mode DC 0V fast forward mode DC 0 3V Clock Signal D C t 6 V l 6msec l o switch input REWINDt 1 l DC 4 5V tl tl i _ _ _ _ _ _ _...

Page 5: ...1 246 435 00 30 I 24643600 33 I l 246 437oo 36 I 246 438 00 39 I l 246439 00 13 J 1 246440 0 47 l 246 44140 5t I L 246 44240 s6 I 1 246443 00 62 I 1 246 444 00 68 L1 246 445 00 75 I l 246446 0 82 t 246 447 00 9l I l 246 448 00 I 216 101 00 t 246 402 0 I 246 403 00 I 246 404 00 1 24640500 I 246 106 0 1 246 407 00 I 246 408 0 I 246 109 00 l 246 410 00 I 246 411 00 L 246 412 0 1 216 413 00 1 216 114 ...

Page 6: ...TC PB I O SECTION 2 Note Fottowrhe disassembry procedure in the numeric Or rtâ tEMBLY cabinet MECHANISMDISASSEMBLY TEMPORARY ASSEMBLY oi i ili 1 6 ...

Page 7: ...TC PBI O AC IN PRIMARY SIDE To avoid electrical shock do not touch MECHANISMSECTION Frontview MECHANISMDECK SECTION AMPLIFIERSECTION ...

Page 8: ...performed with the rated power supply voltage unless otherwise noted z with a denatured pinch roller rubber belts idlers head with a head 5 I I TorgueMeasurement andBackTension 2 If the specified tained change spring back tension torque is not the hooking position of supply reelspindle back tension lever weaker stronger Change the hooking Position lgcm per one slide Torque Torque meter Meter readi...

Page 9: ...tcassetteas shown below Cut out hatched portions 2 In playback mode and viewing from the front adjust the head heights by using the adjustment screw A B C to eliminate tape curl and tape twist at portions shown bY arrow capstan shaft c 20 tape cassette ...

Page 10: ... TYPE IV o Switches and controls should be set as follows unlessotherwisespecified StandardOutput Level PHONES LINE OUT load impedance 8f 47kn output level 39mV 26d8 0 44V sdB Capstan Motor SpeedAdjustment Procedure Mode playback speedchecker LFM 30 or digital frequency counter m Specification Speed checker Digital frequency counter 0 3 0 3Vo 2 990 3 0l0Hz Frequency difference between the beginnin...

Page 11: ...ck L CH R CH peak peak Specification LINE OUT level 0 52 0 59V 3 s 2 sdB Leveldifferencebetweenchannels lessthan0 5dB Check that the LINE OUT level does not change in playback mode while changing the mode from playback to stop severaltimes Adjustment Location record playback board test tape P 4 A825 6 3kH2 oscilloscope odB L CH ll V H RV2O RVlOI lR CH L cH 47 kA LINE OUT adjustment rcrew levelsmat...

Page 12: ...ide o Seepage18 for semiconductor leadlayouts Note o Color code of sleevingover the end of the jacket c 1 G r I ii t ir J Lrr u IPHOTO TRBOARDI e fusibleresistor a B p a t t e r n o n Signal path û r L CHsignalpath rr i R CHsignalpath oucHswtTcHI ILED BOARDI 12 ...

Page 13: ...TC PBI O ISYSTEM CONTROL BOARD s303 POWER o P G I l o t o t t ORG DCtN l2v oGo BLX I I BLK j o J r fTïEBLEl 13 t03 203 t0l lcll4 102 t05 202 306 201 ...

Page 14: ...TC PBI O BOARDI cirq ooor USED USA L USEO ÂEPUK SPEAKER USED E lEz MODEL MICBOARDI rcr0l 201 INEOUÏBOARDI 14 ...

Page 15: ... z 2R z zk 0306 D BOARDI l r Éonnol oeor Bo sirrq I _ l Ell RVSO I l0r a Mrc li llXlNG J80l M t c JACK I l a iJ Hem O _ t _ IM0T0R BoARDI CAPSTAN MOTOR i r t i i J umôn t sbr enoro I D502 050t 502 503 l0E 2 PL Y Ià nrfËÉet I L l i SSor I cassETTEl i p r I I Loao orr 0404 lst555 Q409 2SA733 Q408 410 2SCt364 Q406258733 Q407 MUTII G SOLENOIO KICK SOLENOID KICK SOL i r n 1 fr G o lI s c Ë l I U t e t ...

Page 16: ...9 I FFIREW SEIECToR MT SWiTcH 2SD809E Q303 25D809 030t 2SD809 Q3il 2SA733 VOL REG MUTIf G 25Cl364 0303 305 306 t0E 2 D3O2RD9 t Q3l2 u2ScCl364 3U Q40rzSC1364 0304RDtoEB K MT SWTTCH 0304 Rt3t RV304 4 7k t00k B il54 cl55 Âq rok 100 t0v F F l R t w 5 v F W D 2 4 N 0401 c304 220 l0v r00 t0v 17 I s90r s902 s903 5904 l r t lroucx swtrct BoARDI I J ilov r2ovl zzov 16 ffiæ ...

Page 17: ... u s Readings are taken under no signal conditions o Voltagevariationsmay be noted due to normal produc tion tolerances Voltages are dc with respect to ground unlqssotherwtse noted Switch Ref No Description Porition s301 s302 s303 s501 s901 s902 s903 s904 TAPE POWER DCPOWER SWI CASSETTE REW STOP FWD F F TAPE I LOUDNESSOFF O F F O F F O F F O F F i Note Thecomponents identifiedbyshading anO marf ii...

Page 18: ...n 23D809 Ëi 1 25A733 2SA1027R h W lilill c B 2S8733 250773 Qr hr C à 2S8808 fn W ililtl ililtl 2SC94s 2SC1364 A lïlT rI B c r 2SC1345 2SC2001 rn ffi ililtl ll C B 2SD1012 LfiIIP ililtl lu E B c PHl02 11 r4 HA1396 Ç1t7 7 i l TT TTTT 1 2 n ...

Page 19: ...TC PBI O SECTION 5 EXPLODED VIEWSAND PARTSLIST a7 r Z t tu n a ...

Page 20: ...TC PB I O fa _ fuà à ...

Page 21: ...TC PB I O LV ...

Page 22: ...TC P B I O ...

Page 23: ... fl i a e 1 sV s o o t o v ...

Page 24: ......

Page 25: ... R S P E A K T R BRACKET SI IITCH POt lER R E T A I N E R L S P I A K E R HEATSINK L E V E R E J E C T R E T A I N E R L P C B O A R D RETAINER IC R E T A I N E R L H A N D L E R E T A l N E R R H A N D L E BRACKET TIRMINAL SPEAKER PLATE SIDE HANDLE C O V E R M D U S C O V E R M D E A E P U K CHASSIS FRONT C H A S S I S L S I D I C H A S S I S R S I D E CHASSIS MD CHASSIS PO lER C A B I N E T U S ...

Page 26: ...EW PS J3X1O SCREW BTP 2 6X8 SCREW BVTT2 6X5 SCRTI J TOTSUPTPl lH TYPE2 N S s 3X8 TYPE 2 MOTOR DC DNE 4100A PLATE A AsSY HOLDER FULCRUM PLATE B ASSY HOLDER FULCRUM MTTAL ASSY CAPSTAN PINCH LEVER T ASSY CHASS S ASSY I4ICHANISM PLATE ASSY BRAKE LEVER ASSY TENSION BACK PLATE ASSY ORNAMENTAL FLYWHEEL D ASSY PULLTY MOTOR SOLENO D ASSY MOTOR ASSY REEL iiiiiiiiiiiiiiii iiii rn otponents i dent i f ied by ...

Page 27: ...4lc 0 01t4FIZ5 us I c315 A 1 130 455 00 cAP FILM 0 01MF 250v iux nrp E i q 0 B tzs Blo Bz rRANSrsroR zsB80B ç1qi 4 r 1 l e1q 0s EL e let lt e7 16 i 3i3 3 1î3 33i 3i i âil l i3 t 3i31t c406 A 1 123 316 00 ELEcr 10MF zay ràv I d ôà B tzs rr3 34 TRANST5T9R 2s8733 D301 4 1 806 233 00 DIUDT BRrDGt KBpC802 O oz B 129 117 32 TRANSISTOR 2SD773 D3o2 8 719 191 07 oroornos tr É q or a À 1iô àoô àâ 6ioor ror ...

Page 28: ... Hsi â î iiË ffi 88 rîil ilrilEr ililir iÊiÉ N O T E j ltems with no part numberand no des cilption are not stocked becausethey a r e s e l d o mr e q u ir e d f o r r o u t i n e s e r v l c e Items marked a are not stocked since tt àu u seldomrequired for routine i t i S o m e d e l a y s h o u l db e a n t i c i pated whenordering these rtems D u et o s t a n d a r d i z a t i o n p ô r t s w i...

Page 29: ... l l0I 83 00 r l0l 586 00 l 102 934 00 l t0l 576 00 l l 02 935 00 2 2 24 2 7 30 l 02 959 00 I 02 960 00 I 02 96 1 00 I 02 962 00 I 02 963 00 1 5 0 1 6 0 1 8 0 200 220 0l 36r 00 0l 367 00 02 976 00 02 971 OO 0 001 0 00 I 2 0 001s 0 0 0 1 8 o oo22 t02 0 74 oo r02 1 I 8 00 102 l l9 00 l 02 t20 00 3 4 5 6 7 l I 02 936 00 l l 02 937 00 l to2 942 OO t 102 943 OO l 102 944 00 36 39 43 4 7 I 02 964 00 r02...

Page 30: ...9 00 l l 08 362 00 I I 08 38 00 08 388 00 1 I 08 43 1 00 l 108 432 00 RATING Usethe high voltage rated one cAP llF 3 15VOLT 6 3 VOLT 10 VOLT 16 VOLT 20 VOLT 25 VOLT 35 VOLT PART No IART No PART No PART No PART No PART No PART No 0 01 0 0 1 5 0 o22 0 033 tr r oo 1 r t otn nn l l3t 396 00 l l 3l 397 00 r l3l 398 00 l 13l 399 00 r l3l 400 00 0 068 0 1 0 1 5 0 22 0 33 I l 3l 409 00 t l 3l 402 00 l t 3...

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