background image

Summary of Contents for MCD-S660F

Page 1: ...reo Tuning ranges FM 88 108 MHz Magnet erase AM 525 1 710 kHz 4 75 cm I sec Antennas Built in ferrite bar and telescopic rod antennas 110 sec C 60 tape 80 12 000 Hz Normal tape GENERAL 2 channels 70 dB undetectable 44 1 kHz 16 bits linear ch Semi conductor laser 790 nm Continuous wave max 0 6 mW Specifications subject to change without notice Output power 4 0 W x 2 DC max Speaker 12cmx2 40hms PIEZ...

Page 2: ...ttbm lle l lyllm Ali Imkodlea ew REMOVAL AND INSTALLATION I iscorinect the power cord s plug from the electrical OUtk t All wiring should be returned to the original position after work is complet First have ready many the new FIXERS 614 129 4971 for replacement Arrange the lead wires so that they are not near the heat sink a CABINET 1 Remove the battery lid 2 Remove the 6 rear cabinet mounting sc...

Page 3: ...ON d WIRING LAYOUT a TAPE MECHANISM b REAR CABINET LEAD Arrange the lead wires as shown illustration II RoO ANTENNA r BATTERYTERMINAL P C B HOOK I e MOUNTING POINTER MC grease Qi I 1 MC grease EM SOL 2 VIEW f O POINT ADJUSTMENT d ...

Page 4: ... G j4 IF OUT AM FM IF OU Z0c210 01 Connect AM SG Connect VTVM to Tracking to Test Loop speaker terminals J AM 1 I 1 1 VTVM SG Frequency Position of tuning dial Adjustment Oscilloscope 455 kHz Low XF213 4 517k Hz Low end L2 104 I I Max I 1750k Hz High end VCT 4 I I I 600 kHz 600 kHz L2103 I I I Max I 1400 kHz 1400 kHz VCT 3 eDeat adjustments I b FM ADJUSTI Adjusting Step Circuit K 1 IF 2 Tuning 3 c...

Page 5: ...nt use thread lock TB 1401B to secure the azimuth adjustment screw b MOTOR REPLACEMENT a Motor replacement AND SPEED ADJUSTMENT b Motor speed adjustment 1 Insert the test tape MTT 11 lN etc 3000 Hz 2 Press the PLAY button 3 Use a flat tip screwdriver to turn the SVR located inside the rear of the motor to adjust SVR so that the frequency counter becomes 3 000 Hz d RIP HEAD LOW WHiTE m MOTOR SPEED ...

Page 6: ...cure the turntable by pressing gently Be sure to wipe away by using a piece of cloth or similar material any bonding material coming out of the hole Replacement and lubrication of the pick up Before replacement of the pick up be sure to carefully read the section regarding the pick up when the unit is moved or transported Remove the two pick up rail Ml 2 with care fixing the two latch with any way...

Page 7: ...M9 If the current exceeds 40 mA remove the Direction of pick up movement Sled motor current pipe M7 and gears M8 M9 Apply a small amount of a FLOIL G 474B bonding Outer groove 40 mA or less materials to the chassis shafts Install the pipe and gears as shown in the illustration Inner groove 40 mA or less M 8 M8 o Resetting the pick up to the home position The limit switch is switched ON by the proj...

Page 8: ...N r L 0 I J 1 1 l_l l_l CD MAIN P C B e 1 1 c 33 o Oscillosco EYE PATTERN Adjustment Measuring Short circuit Input Item instrument location onnection a Tracking Oscilloscope balance L P F lJl w b Checking the eye Oscilloscope pattern I 1 I TRACKING BALANCE output djustment connection location Adjustment value TP 101 TE SVR101 Waveform symmetry TP102 VC A B l EJVp p ICIO1 pin 72 Check be sure that ...

Page 9: ...ort circuit point Jl 137 and J1 138 on the printed circuit board Set the test disc PLAY switch push ON Adjust SVR101 so that the oscilloscope s waveform is symmetrical as shown in the illustration 1O Switch OFF the POWER Disconnect the power cord plug from the electrical outlet Switch ON the DC power Connect an oscilloscope to IC101 pin 72 and TP102 VC Load the test disc PLAY switch push ON b Chec...

Page 10: ... iii EXPLODED VIEW CABINET CHASSIS ...

Page 11: ...02001 D4901 04905 04907 D4908 04909 04910 04911 FCL41 FCL42 HS401 IC201 1C401 IC402 L2101 102 or L2103 or L2104 f 0 PoWER SUPPLY SHIELD L4902 MTG SCR S TPG BIN 3X8 MM 1C402 MTG NP ELECT lU Q 50V NP ELECT lU 1 50V PoLYESTER 0 15U M 50V PoLYESTER 0 15U M 50V POLYESTER 22ooP J 50V POLYESTER O lU K 50V SOCKET 8P CD PLUG 4P R P HEAO SOCKET 6P VOLUME PLUG 2P SPEAKER L CH PLUG 2P SPEAKER R CH PLUG 4P TAP...

Page 12: ...a zosla n ocrmz n 1 0 CF3SZ 8 Ootcxz H s3tz13ia M s c161asz 81 8 S1610S2 H ocrasz UJ 3 orcasz 8J 1 LZ68SZ Ml S LZ68SZ UJ n octmsz MJ l otrc sz MJ 1 ZS6VSZ 8J X ZS6VSZ U dN 3 86S8SZ U dN J 86S9SZ b J OIN d31 Mr313310Md 21 OZN d31 dO133108d 21 HllOI u3171s IbLlt 4b OIIS921 31 U96f C90dfi 31 dd86f9V8 31 3X198131 31 WOIZ6V1 31 mIssI 3aoIc lovw9 3oaIa CCISSI 3aoIa IOVN9 3ooIa VZ 8Z1W 30010 83N3Z 1911MS...

Page 13: ...05 5366 614 152 1268 614 152 1251 614 210 6235 614 211 36o8 SPRING COMP 6A K TENSION SPRING LEVER RECORD SAFETY LEVER REEL ASSY TAKE UP REEL ASSY LEVER SENSOR GEAR F FWO SPRING PLATE CASSETTE HOLOER SPRING SPECIAL SCREW C TAPPING SCREW 2x4MM CHASSIS ASSY SLIOE EJECT SLIOE LEVER SPECIAL SCREW P TAPPING BINO SCREW 2X5MM SPECIAL SCREW CAMERA TAPPING 2X4 5MM SPRING WI RE PAUSE LEVER SWITCH MOTOR POWER...

Page 14: ...Y 1 1 4 J 7 t h llr 1 E w 1 r 1 L W h w II 1 I I II I 1 w_ 4 0 llr u IC402 12 2 1A822W 11 II I I_ IIC402 1 2 1A8 M A tit 12345678 A 11 A W L4P W i l 1 I 1 1 1 1 W l ...

Page 15: ... L i 1 1 I I k la LL ___ L I ci _ H J I m 1 L J _ J A9 20 J DIP T40 u I 1 I L 1 I 4 1 1 mm ...

Page 16: ... 4 JJ p _ L 1 l 1 I A m I 1111 II t II k m Ill Iii II II Ili I I I P I 1 1 I I 1111 I 1 II I Ill J 1 I 1 Ill Ill I II 11111 rb I I 11 I II 11111 111 1 1 mlLi3 y 4 41111 Y I 3 I198L37 Ill Ill 4 X3 r 1 I Irm 3 ml t l I I ...

Page 17: ...ING DIAGRAM CD CN102 CD MAIN I C B n pl CD OPEN CLOSE SWITCH P C B CN1O GMD L1 3P 5P SL SL CN1O F T T F SW MO LO GNO cog F B O A c CD MECHANISM L T 1 I I I PICK UP l J Fp s 1 CD LED f C B 22 23 ...

Page 18: ...5 4 8 65 7 9 0 0 10 11 2 1 4 2 1 1 0 10 4 0 0 5 25 Z 5 61 65 1 2 7 I 2 1 21 81 01 0 7 91 1 1 20i 65 47 11 I 63 41 22 I 6s al 23 I 6s 1 la 6S 7 I 3irrI 1 1 HI A i c z m xl I IC201 TA8I22AN I I 11 M40 J 52101 1 S2101 2 b NAB 1N2 NAB NF2 TAPE mm RADIO LINE REC PLAY Ulc ON OFf ...

Page 19: ...i I r I i I z o i n E u n w n g I I 1 w N I 1 i 3 0 g ...

Page 20: ...i m 1 LcQ I N m I s r b tm c L N n y 0 1A F K _ 7 _ H 14 J n n n n u ...

Reviews: