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Sony TCM-200DV - Cassette Recorder, Руководство по обслуживанию, Страница: 20 / 20

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TCM-200DV

REVISION  HISTORY

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Ver.

Date

Description of Revision

1.0

2002.09

New

www.freeservicemanuals.info

15/12/2014

Digitized in Heiloo, Holland

Содержание TCM-200DV - Cassette Recorder

Страница 1: ...he plug before purchasing Do not touch the AC power adaptor with wet hands Connect the AC power adaptor to an easily accessible AC outlet Should you notice an abnormality in the AC power adaptor disconnect it from the AC outlet immediately Recording system 2 track 1 channel monaural Tape speed 4 8 cm s or 2 4 cm s Frequency range 250 6 300 Hz using nomal TYPE I cassette with REC TIME switch at NOR...

Страница 2: ...CK on It is mounted on the MAIN board and therefore the REC PLAYBACK on cannot be detected with the MAIN board removed When making an operation check and voltage check of mechanical deck with the MAIN board removed fix the S102 at turn on MAIN BOARD Component Side SECTION 1 SERVICING NOTE Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C dur ing repairing Do ...

Страница 3: ...V SECTION 2 GENERAL Location of Controls MIC VOL BATT VOR REC TIME SPEED CONTROL Built in microphone m REW REVIEW PAUSE x STOP EAR DC IN 3V z REC www freeservicemanuals info 15 12 2014 Digitized in Heiloo Holland ...

Страница 4: ...Lid Assy SET SPEAKER SP901 CASSETTE LID ASSY REAR CABINET MAIN BOARD MECHANISM DECK MT 200DV 175 1 boss 7 speaker SP901 4 cushion B 3 2 boss 5 Remove soldering from the two points 6 two screws TP B2 0 8 two screws 9 SW board q spring cassette qa cassette lid assy www freeservicemanuals info 15 12 2014 Digitized in Heiloo Holland ...

Страница 5: ...aw two claws 5 6 rear cabinet 1 5 three screws M1 4 6 MAIN board 1 Remove soldering from the two points 4 Remove soldering from the two points 2 Remove soldering from the four points 3 Remove soldering from the seven points RED RED BLK BLK WHT WHT ORG www freeservicemanuals info 15 12 2014 Digitized in Heiloo Holland ...

Страница 6: ...6 TCM 200DV 3 4 Mechanism Deck MT 200DV 175 2 two screws IB LOCK 1 3 screw SERRAT IB LOCK 4 mechanism deck MT 200DV 175 www freeservicemanuals info 15 12 2014 Digitized in Heiloo Holland ...

Страница 7: ...djustments apply suitable locking compound to the parts adjusted 5 The adjustments should be performed with the rated power supply voltage 2 5 V unless otherwise noted Torque Measurement Mode Torque Meter Meter Reading FWD 2 16 4 7 mN m 22 48 g cm CQ 102C 0 31 0 67 oz inch FWD 0 05 0 29 mN m 0 5 3 g cm Back Tension 0 007 0 04 oz inch FF 4 90 mN m CQ 201B more than 50 g cm REW more than 0 69 oz inc...

Страница 8: ...Side B Record Playback Head Azimuth Adjustment Mode playback Procedure 1 Turn the adjustment screw to obtain the maximum reading on level meter Note Several peaks may appear but take the maximum 2 After the adjustment lock the adjustment screw with suitable locking compound Adjustment Location level meter test tape P 4 A063 6 3 kHz 10 dB 10 kΩ set EAR jack J103 frequency counter test tape WS 48A 3...

Страница 9: ...egulated dc power supply from battery terminal Voltages and waveforms are dc with respect to ground under no signal conditions no mark PB REC Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Voltage variations may be noted due to normal produc tion tolerances Signal path E PB a REC SECTION 6 DIAGRAMS Caution Pattern face side ...

Страница 10: ...RCUIT SPEED CONTROL REFERENCE VOLTAGE REFERENCE VOLTAGE CURRENT DETECT SPEED DETECT WAVEFORM DETECT COMMUTATION STARTING LOGIC SOFT SWITCH PRE DRIVER 17 IC Block Diagrams IC101 NJM2128M TE2 14 13 12 11 10 9 2 3 4 5 6 7 8 PRE IN PRE AMP 15 16 ALC 1 RIPPLE FILTER POWER AMP A POWER AMP B S GND POWER IN A POWER IN A POWER IN B POWER IN B RF OUT RF IN TC ALC IN POWER GND POWER OUT B PRE IN PRE OUT POWE...

Страница 11: ...ITCH LOGIC CIRCUIT BIAS REFERENCE VOLTAGE OSC CIRCUIT THP601 TAPE SPEED NORMAL RV601 TAPE SPEED DOUBLE REC TIME RV602 S S VREF IN COMPARATOR VSP OUT WOUT VOUT UOUT W V U BATT B COM 1 8 6 15 16 14 13 4 17 5 6 5 5 4 3 1 POWER AMP IC102 SHUTDOWN BIAS 14 3 4 POWER AMP ALC IC101 2 2 11 9 5 6 ALC IN VO1 VO2 POW OUTA POW OUTB ALC IN IN POW INA POW INA POW INB POW INB 15 16 1 7 PRE AMP RIPPLE FILTER IC101...

Страница 12: ...12 12 TCM 200DV 6 2 Printed Wiring Board MAIN Board Side A MAIN BOARD SIDE A 1 686 273 11 11 www freeservicemanuals info 15 12 2014 Digitized in Heiloo Holland ...

Страница 13: ...C PB REC PB D303 BATT PAUSE ON OFF 1 686 273 11 11 1 686 271 11 11 MIC901 MIC SPEED CONTROL REC TIME BLK RED SW BOARD J103 EAR J102 MIC PLUG IN POWER S501 VOR H L OFF SP901 VOL RV101 DOUBLE NORMAL S601 S301 C124 IC101 IC501 IC102 IC601 D301 D 8 D303 E 9 IC101 C 7 IC102 A 4 IC501 C 5 IC601 C 3 Q301 D 7 Semiconductor Location Ref No Location Ref No Location Q302 B 7 Q303 A 4 Q304 C 5 Q501 E 8 Q502 B...

Страница 14: ...06 C501 S601 RV603 J102 MIC901 HE901 HRP901 RV101 Q302 C302 C126 C124 C111 Q602 Q604 R612 R112 C311 C609 C607 C114 SP901 NJM2128M TE2 B F C LM4890MMX UN5114 TX 22 4 7k 1 F 10k 2200p B L 132XHD LB1979VS TLM E NJM2072M TE2 UN5215 TX 10 6 3V MA111 TX A D 0 047 B 0 1 B 1000p B 0 047 B 470 1k NM 22k 10k 10k 0 01 B 10k 22k 0 47 F 0 47 F 1k 470 1 F 0 22 F 10k 10k 1000p B 10k 10 6 3V 0 01 B 47 4V 47k 1 F ...

Страница 15: ... SCREW B1 7X9 TAPPING 10 3 034 792 01 SCREW TAPPING B2 0 11 4 017 441 01 CUSHION B 12 3 375 114 71 SCREW 13 3 245 737 01 SPRING CASSETTE 14 X 3382 534 1 LID ASSY CASSETTE 15 3 245 736 01 BUTTON REC 16 3 235 589 01 BUTTON STOP 17 3 234 568 01 BUTTON PLAY 18 3 234 570 01 BUTTON REW 19 3 234 569 01 BUTTON FF 20 3 245 751 01 TERMINAL BATTERY 21 A 3178 873 A MAIN BOARD COMPLETE 22 3 245 750 01 TERMINAL...

Страница 16: ...3 SCREW M1 4 SPECIAL HEAD 109 3 234 863 02 BRACKET ARO HEAD 110 3 703 816 24 SCREW M1 4X2 5 SPECIAL HEAD 111 3 703 925 21 SCREW M1 4 112 X 3379 882 1 PINCH N ASSY ARM 113 3 234 861 01 GUIDE ARO TAPE 114 3 231 358 01 WASHER HE901 1 500 515 11 HEAD MAGNETIC ERASE HRP901 1 500 717 11 HEAD MAGNETIC REC PB M901 1 763 772 11 MOTOR DC CAPSTAN REEL HRP901 HE901 M901 112 101 102 103 104 105 108 110 111 109...

Страница 17: ... 225 395 01 LEVER REW ROTARY 160 X 3380 677 1 LEVER E DETECTION ASSY 161 3 229 064 01 WASHER STOPPER 162 3 225 393 01 LEVER SHUT OFF 163 X 3381 450 1 LEVER EASY N ASSY 164 3 321 813 71 WASHER COTTER POLYETHYLENE 165 X 3379 881 1 CLUTCH ASSY AR 166 3 315 384 31 WASHER STOPPER 167 3 225 388 01 GEAR D 168 3 225 444 01 SPRING FR ROTARY TENSION 169 3 225 394 01 LEVER FF ROTARY 152 153 154 155 156 157 1...

Страница 18: ...51 11 TANTAL CHIP 10uF 20 00 10V C307 1 124 435 61 ELECT 10uF 20 6 3V C308 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C309 1 124 435 61 ELECT 10uF 20 6 3V C310 1 107 794 71 ELECT 47uF 20 4V C311 1 107 794 71 ELECT 47uF 20 4V C312 1 126 157 11 ELECT 10uF 20 16V C313 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C501 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C502 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C503...

Страница 19: ... METAL CHIP 10K 5 1 10W R603 1 216 837 11 METAL CHIP 22K 5 1 10W R604 1 216 809 11 METAL CHIP 100 5 1 10W R605 1 216 857 11 METAL CHIP 1M 5 1 10W R606 1 216 857 11 METAL CHIP 1M 5 1 10W R607 1 216 821 11 METAL CHIP 1K 5 1 10W R609 1 216 845 11 METAL CHIP 100K 5 1 10W R610 1 216 857 11 METAL CHIP 1M 5 1 10W R611 1 216 821 11 METAL CHIP 1K 5 1 10W R612 1 216 829 11 METAL CHIP 4 7K 5 1 10W R613 1 216...

Страница 20: ...you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2002 09 New www freeservicemanuals info 15 12 2014 Digitized in Heiloo Holland ...

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