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Содержание MCD-S870F

Страница 1: ...requency 44 1 kHz Quantization 16 bits linear ch Pickup light source Semi conductor laser Pickup wave length 790 nm Laser output Continuous wave max 0 6 mW PRODUCT CODE No 14298302 RADIO SECTION Tuning range AM 525 1 710 kHz FM 88 108 MHZ Antenna FM Telescopic rod AM Built in ferrite bar GENERAL Power output 4 0 W x 2 DC max Speaker 12 cm x 2 4 ohms PIEZO X 2 Terminal impedance PHONES 32 ohms Powe...

Страница 2: ...G vORSICHT UNSICHTBARE LASERSTR AH LUNG TRITT AUS WENN DECKEL GEOFFNET uNO WENN SICHERHEITSVERRI EGELUNG UBENBRUCIO IST NICHT DEM STRAHL AussET2EN 0 AVATTP ESSA JA S OML KITUS OH ITETTAESSA OLET ALTTI INA Nwimm5mLLE MSERSATEILYLLE ALP KA7S0 SATEESEEN I Remove the compact disc and cassette tape if there should be one on the disc tray or in the cassette lid switch the power OFF and unplug the AC pow...

Страница 3: ... REMOVAL AND INSTALLATION 3 POINTER SETTING 111 POINTER 4 CD BLOCK 5 TAPE MECHANISM 2 ...

Страница 4: ...2005 Connect AMSG to Connect VTVM to 517 kHz Low end L2008 Max Test Loop speaker terminals 1750 kHz High end VCT 4 1 IF 2 Tuning 3 coverage 4 Tracking 5 Connect AMSG to Connect VTVM to 600 kHz 600 kHz L2005 Max Test Loop speaker terminals 1400 kHz 1400 kHz VCT 3 I 6 I Repeatadjustrnents 2 FM ADJUSTMENT BAND SELECT SWITCH FM Adjusting Connections Step SG Frequency Circuit Input Ootput VTVM Oscillos...

Страница 5: ...muth ad justment into tape TAPE A 2 Press tape TAPE A s PLAY button 3 Use a cross tip screwdriver to turn the screw for adjust ment of the tape TAPE A azimuth so that the left and riaht outputs are maximized while tape TAPE 4 Press the tape TAPE A s STOP button 5 Repeat procedure for tape TAPE B 3 MOTOR SPEED ADJUSTMENT A is playing back I lnsert the test tape MTT 111 N etc 3000 Hz 2 Press the PLA...

Страница 6: ...s CM3 3 and remove the spindle motor CM3 5 4 Attach the special washer CM3 4 to the spindle motor 5 Apply a small amount of a mixture of the Three Bond 2001 and 201 5F bonding materials to the motor s shaft 6 Initial the turntable as shown in the figure Secure the turn table by pressing gently Be sure to wipe away by using a price of cloth or similar material any bonding material coming out of the...

Страница 7: ... the a pickup rail CM2 through the new pick up CM9 The pickup P W Board pattern is shorted as shown in the figure so that the new pickup will not be susceptible to the effects of static Set the pattern to open after the pickup has been re placed v J c SHORT 4 Checking the action of the CD mechanism 5 Replacement of the sled motor 1 Disconn ct the socket for the sled motor power supply 1 Remove the...

Страница 8: ...8 SONY 2 OSCILLOSCOPE SS5711 10 MHz and Dual Phenomenon NOTE CD section of this unit can not need adjustment because CD Section P W Board checked at automatic checker 2 Confirm of general operation l Set the test disc 2 Press the PLAY button then confirm the disc rotating to clockwise direction 3 Press the FFWD or REW button then confirm the most inner music or most outer music accessing at speedy...

Страница 9: ...ii EXPLODED VIEW CABINET CHASSIS 8 ...

Страница 10: ...ription ASSY CABINET FRONT LID CASSETTE TAPE B LID CASSETTE TAPE A ASSY CABINET REAR HANDLE LID CD LID BATTERY KNOB ROTARY TUNING KNOB ROTARY VOLUME KNOB ROTARY BASS MIDOTREBLE BUTTON CD OPEN BUTTON CD OPERATION KNOB SLIDE FUNCTION KNOB LEVER B REC KNOB LEVER B PLAY KNOB LEVER B REW KNOB LEVER B FFW KNOB LEVER B EJECT KNOB LEVER B PAUSE KNOB LEVER A MODE KNOB LEVER A PLAY KNOB LEVER A REW KNOB LEV...

Страница 11: ...LTER 455KHZ RESONATOR CERAM 1O 7OMHZ RESONATOR XTAL 10 67MHZ RESONATOR XTAL 10 73MHZ RESONATOR XTAL 10 64MHZ RESONATOR XTAL 10 76MHZ OISCR CERAMIC 10 7OMHZ DISCR CERAMIC 10 67MHZ DISCR CERAMIC 10 73MHZ DISCR CERAMIC 10 64MHZ ML No Part No Description r I 645 010 0161 DISCR CERAMIC 10 76MHZ D MAI Ref No Iz 1401 Mlol F4102 N 103 r Bllo4 r MI07 r MI08 Jr 1501 38 11507 F Iclol ICI02 ICI03 ICI04 ICI05 ...

Страница 12: ...ENER DIODE MTZ12A HEAT SINK IC TA8189N IC TA8229K IC LB1641 INDUCTOR 80U INDUCTOR 80U INDUCTOR 80U R f No as L4901 L4902 L4903 LG401 LS402 Q4701 QJ3702 703 801 Q4802 803 mr 1902 903 904 905 c 906 910 91 1 w Q4912 913 a csr or G914 c r R4737 4837 IW920 ii24940 F 4941 R4950 3901 S4902 903 SJ1401 v13401 V3 402 b 403 m1404 VR405 P C3WEfi RM f No 85 c l i413 m414 w CS416 FCL41 FK C42 k4904 Part No 614 ...

Страница 13: ... 020 7590 645 005 7038 407 098 3300 407 098 3300 407 098 33oO Li1407 098 3300 D ASSY Description ASSY PWB AC SOCKET SOCKET 2P AC IN SOCKET 2P AC IN DIODE RL153 BF S2 DIODE RL153 8F S2 DIODE RL153 BF S2 DIODE RL153 BF S2 BATTERY TERMINAL P W BOARD ASSY 614 118 4036 TERM NAL BATTERY 614 020 6548 SOCKET 2P T0 POWER SUPPLY 614 223 9209 SOCKET 2P T0 POWER SUPPLY 12 ...

Страница 14: ...HANISM CHASSIS BASE MECHANISM MOTOR SPINDLE DC 0 2W TURNTABLE SPINDLE WASHER SPECIAL ADHESIVE ESCAPE STOP SCR PAN SW 2X5 SPINDLE MOTOR FIX SWITCH LIMIT ASSY MOTOR SLED GEAR SLED RETARD 1 GEAR SLED RETARD 2 GEAR SLED PICKUP LASER F P1OO GEAR RACK PICK RACK Ref No CMI1 CM12 CY 1 CY2 CY3 CY5 CY4 Part No 614 238 6934 645 006 7976 411 044 8004 411 152 4301 412 047 3904 411 088 6509 411 018 6401 Descrip...

Страница 15: ... F HEAD PANEL GEAR PLATE SPRING R ASSY GEAR PLATE R ASSY PINCH ROLLER ARM SENSING LEVER R SENSING LEVER F t CONTROL SPRING R M CONTROL SPRING F R SEAR PLATE SPRING F 14 Re L No ThtTt16 TM 17 TM218 Ttfl19 TM 120 TMX21 TM 22 TMI 23 T M24 Tt 325 TM326 ThtZ27 Tl 128 Tb1229 Tkf131 TN132 Tti T33 Tt4134 T14i135 TM 136 TlW337 T 138 TW139 Tr 140 T16141 Tk 142 Thf143 Tf6144 TBH45 Tt 34 6 Tt434 7 Tb i ol N G...

Страница 16: ...EXPLODED V EW TAPE MECHAN SM TY03 d TMO07 J TMoo9 y w TYO1 yTMOOl TY02 6 TMoo2 TMoo3 f TM1OI v TY1O b G TM102 TM103 X lMlll TM015 TMllO TM T 13jjj 112 TMOIL e I rl 118 7 4 7 5 15 ...

Страница 17: ... JP 1 Input Pin for Tracking Jump Signal from Digital 33 JP I I ISional Processor I 34 TGL I Input Pin for Tracking Gain Control Signaf from Diaital Sianal Processor TGL H Gain Low Input Pin for Tracking Off Control Signal from Digital Signal Processor TOFF H Off Outpul Pin for Track Error Sense Signal to Diaital Sional Processor 37 I HFL I I I High Frequency Level Signal use Detection Main Beam P...

Страница 18: ...ervo time Output H Phase c ntrol time Output L FOCS Output H Focus Servo Off Lens pull up with slowly FST Output H Lens pull down with slowly If FZD generate it reset out put of FOCS For lead in of Focus 1 I DIcll AL ilLTL1 I XIAL DAC OU1 U7 ll l IACt 7 U38CcEntlb Oa No 16 17 iii 19 E 21 22 z x 25 26 27 E 30 10 MOU7 1 DDUT b Drofr IN NAME HFL TES PCK FSEQ TOFF TGL THLD TEST3 VDD JP JP DEMO TEST4 E...

Страница 19: ...active Chi 48 SBCK I out the sub code of P Q R S T U V W 63 select Terminal Internal Resistor Pull Down XIN I 49 FSX o Output of Synchronizing signal 7 35KHz Connection Terminal of crystal oscillation 64 16 9344MHz XOUT o IC103 BA6398FP Pickup Motor Driver cli CHL CH CHi B AS cH3 cH3 0CU73 B oyT3 Op OP GNO OJT A OUT B IN A IN B IN VU Vc INB IN A IN IN 0 BuF mER Mu E Y r CH1 cH1 cH1 c t 2B vREG W E...

Страница 20: ...led Motor Control Signal VDD 21 SEG a o Light up Signal for LED Segment a Vss 22 SEG b o Light up Signal for LED Segment b Ground Earth 23 SEG C o Light up Signal for LED Segment c 8 Oscl I Input of Clock Pulse 4 23 MHz 24 SEG d o Light up Signal for LED Segment d 9 OSC2 Open 25 COM 1 0 Light up Signal for LED Common I 10 VDD 5V 26 COM 2 0 Light up Signal for LED Common 2 11 RES I System Reset Sig...

Страница 21: ...SCHEMATIC DIAGRAM TUNER ol ozz STIz u wo o loez 11 Q1O O IOLZZ 4t 11 1 o c 1 4 Z T OZIJA 4 Z T 0Z3A 1 ECISSI Joozo t Jrz3rz3 m 1 E TOZ13A C 1OZ3A d g n ND This is a basic schematic diagram 20 ...

Страница 22: ...ii WIRING DIAGRAM TUNER c r L2005 ROD ANTENNA ii TO AMPLIFIER P W B CN403 21 ...

Страница 23: ... b I II o f _ L 4 IILA 7 r 1 I I N N I ...

Страница 24: ...wIRING DIAGRAM CD TO AMPLIFIER P W B CN401 iB3 lcN105 xl PIRcriTI iT 17iRA LIMIT SPINDLE SLED SWITCH MOTOR 24 25 ...

Страница 25: ... Q II Ill Ill Ill i kidd 1111 1 II I E c g i v mu 44 Lk wl w W w v 8L9SVCZI v f Wz avi 2 1 Zllm I t m I y n ii I 0 ta Ml I fir B 3 w I I 1 I I I I I I I r l r 1ihhEE 1 rn I ikb 1 m N I w2 ii I L b 0 IE ...

Страница 26: ...1 V 3dV1 b H311MS AV1d 1097S 9 3dV1 H XIMS OlOH 7097S U v MV1 H311MS 801OW C097S V 4V1 14 11Ms 3583A S097S I 1 I I m 3 n 1 I L 5 c u L d 21EEa__ I 1 J g vm o At762001 3 v99sr30r8i70vr CL i 1 al N I I a N 1 ...

Страница 27: ... W WT OU1 T B MC CG CUT NF h21B Rcc IN chllA AIC thl 1A GND chll B Rec IN W Mrld Pm MIX GNDI Ult 1 u CuToulou OUT IC403 LB1 641 Motor Driver lNII GND I 1 1 1 Input Log c C rcult s J NF Z IN VCC2 Vcc I 1 Q 1 6 6 S 1 1 5 OUT I BIAS CIRCUIT RIPPLE q THERMAL CUT OFF Powy TERMINAL PROTECTION PRE PRE GND 1 GN02 30 ...

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