Sanyo MCD-Z150F Page 20 Service Manual Download | Manualshive

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BLOCK DIAGRAM DESCRIPTION

(Tape Deck Amplifier)

NAB

OUT

OUT 2

RADIO REC

TAPE LINE PLAY

(AF Amplifier)

vcc I

B.S. I

IN-

OUT- I

NF I

RIPPLE

I N - 2

a l l - 2

NF2

B . S . 2

D1551

D 2

19

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Summary of Contents for MCD-Z150F

Page 1: ...ation 166 bits linear ch Pick up light source Semi conductor laser Pick up wave length 790 nm Leaser output Continuous wave max 0 6 mW PRODUCT CODE No 142 660 04 Radio Section Tuning ranges FM 67 5 106 MHz AM 526 5 1 606 5 kHz Antennas Built in ferrite bar and telescoping rod antennas General Power output _ 2 8W ch DIN music Speaker 10 cm x 2 8 ohms Terminal impedance PHONES 32ohms Power source AC...

Page 2: ...VARNING OSYNLIG L ASER STRALNING NAR DENNA DEL AR OPPNAD OCH SPP RR AR URKOPPLAD STRALEN iiR FARLIG VORSICHT UNSICHTBARE LASERSTRAHLUNG TRITT AUS WENN A DECKEL GEOFFNET UND WENN SICHERHEITSVERRIEGELUNG UBERBRUCKT IST NIGHT DEM STRAHL AuSSETZEN VARO AVAllAESSA JA SUOJALUKITUS OHITElTAESSA OLET ALlTlINA NAKYMATTOMALLE LASERSATEILYLLE iiLii KATSO SiiTEESEEN REMOVAL AND INSTALLATION l Disconnect the p...

Page 3: ...REMOVAL AND INSTALLATION d CD MECHANISM e CD P W BOARD f OPEN CLOSE P W BOARD g DISPLAY P W BOARD EN CLOSE P W B h MAIN P W BOARD BLOCK ...

Page 4: ...REMOVAL AND INSTALLATION i TUNER P W BOARD k WIRING i 0 POINT ADJUSTMENT I SET P6INTER START I l TAPE MECHANISM ii I C MECHA HEAD SPEAKER C MECHA MOTOR CN412 CN422 CN416 R P SWITCH P W B CN417 3 ...

Page 5: ...lower surface of the turntable Remove the two screws CM1 3 and remove the spindle motor CMl 5 Attach the special washer CMI 4 to the spindle motor Apply a small amount of a mixture of the Three Bond 2001 and 2015F bonding materials to the motor s shaft Initial the turntable as shown in the figure Secure the turntable by pressing gently Be sure to wipe away by using a price of cloth or similar mate...

Page 6: ...up CM7 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 replaced I short open I d Checking the action of the CD mechanism e Replacement of the sled motor 1 Disconnect the socket for the sled motor power supply from 1 Remove two screw CYl and remove the sled motor ...

Page 7: ...Test Disc YEDS 18 SONY 2 Oscilloscope SS5711 10 MHz and Dual Phenomenon NOTE CD section of this unit can not need adjustment because CD P W Board checked at automatic checker b 1 2 3 4 Confirm of general operation Set the test disc Press the PLAY button then confirm the disc rotating to clockwise direction Press the SKIP SEARCH button then confirm the most inner music or most outer music accessing...

Page 8: ...nect sweep terminal by sweep generator to generator it place C2106 H 455 kHz to L2103 J2107 E 1 IF Tuning coverage I Connect AM SG to Connect VTVM to test loop speaker terminals I 2 Max 3 4 Max Connect AM SG to Connect VTVM to 600 kHz test loop speaker terminals 1400 kHz Tracking 5 1400 kHz I VCT 3 c FM Adjustment BAND SELECT SWITCH FM FM Dummy Antenna 75 ohm unbalance Adjusting Circuit Connection...

Page 9: ... button HEAD AZIMU b Replacing the Head l After replacing the head demagnetize the head by using a degausser RIP I ltAD l All wiring should be returned to the original position after work is completed c Replacing the Motor d Adjusting Tape Speed l Use a plastic screwdriver for adjustment 1 Inset the test tape MTT I 11 N etc 3000 Hz 2 Press the PLAY button 3 Use a flat tip screwdriver to turn the S...

Page 10: ...D MECHANISM 24 ___ ___ ___ __ ...

Page 11: ...CASSETTE 6142776780 ASSY PULLEY 6142708316 ASSY GEAR 614 284 7084 SPRING WIRE CD OPEN 614 284 7015 LEVER CD OPEN 6142702178 DAMPER 6142408308 SPRINGCOMP 6142847039 MOUNTING PWB 6142571446 MOUNTING PWB 614 284 7602 MOUNTING BOSS MECHA 614 284 7077 POINTER 614 284 7022 MOUNTlNG TUNER 614271 1477 GEAR 6142576687 GEAR VC 614 284 7107 TERMINAL ANTENNA 6142846940 DEC TUNER 614258 la41 SPRING PLATE R P 6...

Page 12: ... 10K JA 1llOW 401 037 5400 MT GLAZE 1 K JA 111 OW 401 038 0800 MT GLAZE 22K JA 1llOW 401 038 3504 MT GLAZE 330 JA 1llOW 401 038 7809 MT GLAZE 56K JA 1llOW 401 038 3702 MT GLAZE 33K JA 111OW 401 038 0800 MT GLAZE 22K JA 1llOW 401 038 0800 MT GLAZE 22K JA 1llOW 401 038 2101 MT GLAZE 2 7K JA 1llOW 401 038 9001 MT GLAZE 680 JA 1llOW 401 038 9308 MT GLAZE 68K JA 1llOW 401 037 6704 MT GLAZE 1 2K JA l l ...

Page 13: ...200 TR RN1202 4050207402 TR 2SC945A P 4050207204 TR 2SC945A K 4050122002 TR 2SCl815 GR 4050003400 TR DTC114TS 405 1078704 TR BAl A4Z 4050351600 TR RN1211 A 402071 1304 FUSIBLE RES 2 2 JA 1 4W A 402071 1304 FUSIBLE RES 2 2 JA 1 4W A 402 071 0208 FUSIBLE RES 27 JA 1 4W 6142354506 SWITCH SLIDE 614 215 5578 RESONATOR CERAMIC REF NO 76 CN421 CN422 D4951 D4961 or PR495 Q4751 4851 4951 or or s4951 s4952 ...

Page 14: ...EXPLODED VIEW TAPE MECHANISM TM5 ff TM31 1 jTM 05 TM18 TMl9 I TM20 I 13 ...

Page 15: ...308 BASE ASSY TM47 614 221 0284 HEAD ERASE TM48 6450091711 MG ARM TM49 6450091728 MG ARM SPRING TM50 6450091469 PR STOPPER TM51 6450091285 SWITCH ACTUATOR TM52 6450091339 E KICK LEVER TM53 6450093760 PUSH BUTTON ACTUATOR TM54 6450091230 REC BUTTON LEVER TM55 6450091292 PLAY BUTTON LEVER TM56 6450091247 RWD BUTTON LEVER TM57 6450093210 PLAY BUTTON LEVER SPRING TM58 6450091254 FF BUTTON LEVER TM59 6...

Page 16: ...EXPLODED VIEW CD MECHANISM r __ _ ________ CMl 2 f 2 CMl 3 I I I I I I I I I I I I I I I f r 1 CM6 CY3 A T CY2 i ti 81 15 ...

Page 17: ...e of Pickup Input Pin for Sled Signal from Micro Processor Input Pin for Tracking Jump Signal from Digital ut Pin for Tracking Gain Control Signal from 62 LDD 0 Output Pin of APC Automatic Power Control Circuit 63 LDS I Input Pin of APC Automatic Power Control Circuit 64 VCCl I VCC for RF Root 16 ...

Page 18: ...ES I Input terminal of tracking error signal TOFF 0 Output terminal of tracking off TGL 0 Output terminal for change of tracking gain This output can control at serial control from 1271 CONT4 II O1 26 1 CONT5 1 I O 1 29 I E M P H I o IOutput terminal of de emphasis monitor H de emphasis r C2F 0 Output terminal of C2 flag 31 DOUT 0 Output terminal of digital out I sub cord block 46 1 EFLG I 0 Outpu...

Page 19: ...VGI VOI vo2 I I GND Pin Name VOL UP VOL DOWN SWIN XRST AV AV IC201 TA81 22AN Tuner System MRF F A MRF OUT VCCI FM OSC AM OSC DET OUT MPX fN LPFI LPF2 VC0 LOUT R OUT ii 9 F a DECODE h k vo3 vo4 VG2 VINZ Reg OUT Reg IN No Pin Name VO Function 16 IR I Not used 17 1 WRQ 1 I llnter Face for DSP SUBQ REQUEST I AM RF GNDl FM MIX AM MIX AGC CC2 AM IF FM IF GNDP TUN LED ST LED QUAD 18 ...

Page 20: ...N IC411 TA2068N Tape Deck Amplifier YE I NAB OUT 1 Lf q yo ICI412 NAB OUT 2 m RADIO REC MIC TAPE LINE PLAY INTlEXT TA8229K AF Amplifier KC2 vcc I B S I IN I OUT I NF I RIPPLE TEWHINA POWER CND I N 2 a l l 2 NF2 B S 2 D1551 D 2 19 ...

Page 21: ...LEFT SPEAKER IIII II 9 JJ TAPE MECHANISM CN498 CN499 PP 0 s L J CN451 VP B lrG BATTERY TERMINAL 1 P W B AMP SYSCON P W B CN151 17P III I CD MECHANISM CD OPEN I CLOSE CD P W B P W B r l f CN159 2P1 PI CD DISPLAY P W B 20 ...

Page 22: ...SCHEMATIC DIAGRAM TUNER I I 21 rg CY I z 10125 I r rorzs ...

Page 23: ...WIRING DIAGRAM TUNER ...

Page 24: ...WIRING DIAGRAM CD 23 ...

Page 25: ...SCHEMATIC DIAGRAM CD MECHANISM PM DAD 94CI PICK UP 1 SF P100 E I II I II I I I I I I I II I II I II I I I 1c This is a basic schematic diagram 24 ...

Page 26: ...I CN102 ICI02 LC78622E 9 GND3 I CN103 1 GND I 25 ...

Page 27: ...IAGRAM AMPLIFIER CHIid TO TUNER I ICAll TA2068N I I I I TO CD i SYNC REC 1 tt31 2 GNDl 3 GND2 4 5 CD R CH GND3_a CD L CH 7 I GNDl 8 I L _ _ _ _ _ _ _ _ _ _ ____ p I _Eq i ___I This is a basic schematic diagram 26 ...

Page 28: ...I I i i i i i i UGZZBVL Z Z I ...

Page 29: ...WIRING DIAGRAM AMPLIFIER 81 SYSCON BATTERY TERMINAL 1 P W B BATTERY TERMINAL 2 P W B 28 T4981 lAD4BlOC4r T002 9 ...

Page 30: ... I n AMPLIFIER SYSCON P W B AC SOCKET P W B OPEN CLOSE SWITCH P W B POWER SUPPLY P W B 29 R P SWITCH P W B ...

Page 31: ...SCHEMATIC DIAGRAM SYSCON r __ _______________________ __ _ t 1 I I r r I ...

Page 32: ...WIRING DIAGRAM DISPLAY Mar 97 1200 NS Printed in Japan SANYO Electric Co Ltd Osaka Japan ...

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