Sony CFS-515S Service Manual Download Page 6 | Manualshive

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2-6. VOL BOARD, MAIN BOARD, ECM BOARD

2-7. TUNER BOARD

5

3

6

4

Screws (+BVTP 3x10)

1

Screw (+BTP 3x10)

1

Screw (+BTP 3x10)

2

Knob (F/T)

Chassis (Tune)

Tuner board

Tuner board

Claw

7

1

3

3

4

8

5

Screw (+BTP 3x10)

6

Screw (+BVTP 3x6)

2

Screw

(+BTP 3x10)

Knob (VOL)

VOL board

Main board

ECM board

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Summary of Contents for CFS-515S

Page 1: ... dia 6ohms cone type Tweeter 2cm 13 16 inches dia Output Headphones jack stereo minijack for 16 68 ohms impedance headphones Maximum Power output 5W 5W Battery life FM Recording Sony R20P Approx 10hours Sony LR20 alkaline Approx 20hours Playback Sony R20P Approx 3 5hours Sony LR20 alkaline Approx 8hours Power requirements 110 120V 220 240V AC selectable 50 60Hz 9V DC six R20 size D batteries Power...

Page 2: ...n 25 6 2 Cabinet Front Section 26 6 3 Mechanism Deck Section 1 27 6 4 Mechanism Deck Section 2 28 6 5 Speaker Section 29 7 ELECTRICAL PARTS LIST 30 SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK OR DOTTED LINEWITH MARK ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MA...

Page 3: ...BING HIGH DUBBING NORM TAPE RADIO OFF 7 BALANCE control 8 5 BAND GRAPHIC EQUALIZER controls 9 PRESET MODE selector º BAND selector TUNING control FINE TUNING control Tape operating buttons r REC record button Deck B only PLAY playback button 0 REW rewind button FF fast forward button p6 STOP EJECT button P PAUSE button 1 LOCK tab right side 2 FM MODE switch 3 Telescopic aerial 4 SPEAKER terminals ...

Page 4: ...rd Cabinet Rear section Set Power AC board Power DC board Mechanism deck REC SW board Chassis sub assy Belt VOL board Main board ECM board Tuner board 2 3 POWER AC BOARD POWER DC BOARD Cabinet Rear section Bracket AC 5 Screws BTP 3x10 3 Screws BTP 3x10 1 Screw BTP 3x10 2 4 6 Power AC board Shield plate T Power DC board 3 Screws BTP 3x10 Cabinet Rear section 1 Screws BTP 3x10 3 4 2 BATT board BATT ...

Page 5: ...eck B 2 Screws PTT 2x5 4 Belt 4 Belt 2 Screws PTT 2x5 Deck A Flywheel assy Chassis sub assy Flywheel assy 3 Screws BTP 3x10 3 Screws BTP 3x10 5 Screw PTT 2x6 6 4 1 2 1 Button ST EJ Cassette lid L REC SW board Cassette lid R Mechanism deck section Button ST EJ Cabinet Front section 2 ...

Page 6: ...OARD 2 7 TUNER BOARD 5 3 6 4 Screws BVTP 3x10 1 Screw BTP 3x10 1 Screw BTP 3x10 2 Knob F T Chassis Tune Tuner board Tuner board Claw 7 1 3 3 4 8 5 Screw BTP 3x10 6 Screw BVTP 3x6 2 Screw BTP 3x10 Knob VOL VOL board Main board ECM board ...

Page 7: ...grooves of the cabinet Front in the order of a b and c 2 Turn the knob Tune in the direction of the arrow then set the pointer by aligning it with the marked line of the cabinet Front 3 Turn the gear VC fully counterclockwise 4 Turn the gear Midway fully clockwise 5 Mount the tuner board to the chassis and tighten with screws 6 Mount the chassis Tune to the cabinet Front and tighten with screws No...

Page 8: ...l rule playbak circuit adjustment should be completed before performing recording circuit adjust ment 2 The adjustments should be performed for both L CH and R CH unless otherwise indicated Switch location FUNCTION switch TAPE RADIO OFF PRESET MODE MANUAL GRAPHIC EQUALIZER center click BALANCE center click VOLUME MAX MEGA BASS mechanical center Standard Output Level Output terminal PHONES SP FRONT...

Page 9: ...r a maximum reading on level meter L6 2 2MHz CT6 7 3MHz SW1 TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L5 2 2MHz CT5 7 3MHz SW2 FREQUENCY COVERAGE ADJUSTMENT Adjust for a maximum reading on level meter L8 6 8MHz CT8 22 5MHz SW2 TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L7 6 8MHz CT7 22 5MHz FM IF ADJUSTMENT Adjust for a maximum reading on level meter T2 1...

Page 10: ...t L7 SW2 Tracking Adjustment CT7 SW2 Tracking Adjustment L3 MW Tracking Adjustment CT3 MW Tracking Adjustment L1 FM Tracking Adjustment CT1 FM Tracking Adjustment L6 SW1 Frequency Coverage Adjustment CT6 SW1 Frequency Coverage Adjustment L8 SW2 Frequency Coverage Adjustment CT8 SW2 Frequency Coverage Adjustment T2 FM IF Adjustment EXCEPT Saudi Arabia model Saudi Arabia model T1 AM IF Adjustment RV...

Page 11: ... 11 13 12 SECTION 5 DIAGRAMS Signal path F FM E PB L CH d PB R CH a REC L CH G REC R CH CFS 515S 5 1 BLOCK DIAGRAM ...

Page 12: ...r electrolytics and tantalums All resistors are in Ω and 1 4 W or less unless otherwise specified internal component 2 nonflammable resistor Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified U B Line H adjustment for repair Power voltage is dc 9V and fed with regulated dc power supply from battery terminal Voltages and w...

Page 13: ...T301 VOLT DIV 10 V AC TIME DIV 5 µsec 1 T301 VOLT DIV 1 V AC TIME DIV 5 µsec 4 9Vp p 12 6 µsec 45 5Vp p 12 6 µsec 5 3 SCHEMATIC DIAGRAM MAIN SECTION r Refer to page 14 for Note CFS 515S r Refer to page 23 for IC Block Diagrams ...

Page 14: ...e in Ω and 1 4 W or less unless otherwise specified internal component U B Line H adjustment for repair Power voltage is dc 9V and fed with regulated dc power supply from battery terminal Voltages are dc with respect to ground under no signal detuned conditions no mark FM MW SW1 SW2 Note X parts extracted from the component side b Pattern from the side which enables seeing Abbreviation EA Saudi Ar...

Page 15: ...S D 1 A L 2 TAPE NF L 3 TAPE O L 7 4 A R 5 TAPE NF R 6 8 9 10 11 TAPE O R MIC HS MIC NF MIC IN RADIO IN L RADIO IN R CD IN L CD IN R LINE OUT L LINE OUT R BIAS IN 12 13 16 14 15 32 31 30 26 29 28 27 25 24 23 22 B L B R TR B TR C TAPE MODE FNC REC EQ L REC EQ R REC NF L REC NF R LPF L LPR R AGC BIAS GND VCC VCC 21 20 17 19 18 REC EQ HS 1 4V OUT Low lmp Nor 0 35V OUT Hogh lmp LOGIC REC EQ AGC ECM Op...

Page 16: ...UME VOLUME REG FM FRONT END AM FRONT END VCO REG MPX REG PD 1 PD 2 MONO ST SELECT 1 2 COUNTER 1 2 COUNTER MUTING DECORD AMP AUTOBLEND RIPPLE FILTER BAND PASS MUTE TUNING INDICATOR AM IF DET GND PLL LPF 1 PILOT DET LPF 1 PILOT DET LPF 2 ST IND VCO CHECK RCH OUT LCH OUT VCC RIPPLE FILTER AFC AGC 1 AFC AGC 2 GND TUND IND FM IF IN AM IF IN BAND SELECT PLL LPF2 MPX REG VCO FM DISCRI MUTE AM OSC AFC FM ...

Page 17: ...y mark or dotted line with mark are critical for safety Replace only with part number specified 1 3 026 399 01 SPRING ANTENNA CONTACT 2 1 669 569 11 BATT BOARD 3 1 669 565 11 POWER DC BOARD 4 1 669 564 11 POWER AC BOARD 5 1 669 568 11 BATT BOARD 6 3 024 738 01 CABINET REAR Saudi Arabia 6 3 024 738 11 CABINET REAR EXCEPT Saudi Arabia 7 3 026 405 01 COVER HANDLE 8 3 024 770 01 TERMINAL BATT 9 3 364 ...

Page 18: ...01 GEAR MIDWAY 72 1 669 566 11 VOL BOARD 73 3 351 377 01 DAMPER 74 1 669 567 11 REC SW BOARD 75 3 024 766 01 SHAFT MD 76 3 024 742 01 BUTTON PLAY A MD 77 3 024 743 01 BUTTON REW A MD 78 3 024 744 01 BUTTON FF A MD 79 3 024 745 01 BUTTON ST EJ A MD 80 3 024 746 01 BUTTON PAUSE A MD 81 3 024 747 01 BUTTON REC MD 82 3 024 748 01 BUTTON PLAY B MD 83 3 024 749 01 BUTTON REW B MD 84 3 024 750 01 BUTTON ...

Page 19: ...k Ref No Part No Description Remark 116 3 008 591 01 SLIDER PAUSE 117 3 933 004 01 CLAW REEL 118 3 933 006 01 SLIDER EJECT 119 3 933 021 01 SLIDER FRP 120 3 934 833 01 SPRING FRP 121 3 933 010 01 SPRING S P TORSION 122 3 014 797 01 CUSHION MOTOR 123 3 570 027 00 SCREW MOTOR 124 3 023 780 01 SPRING M301 A 3311 837 A MOTOR ASSY W HE901 1 543 876 11 HEAD ERASE DECK B HP901 1 500 454 11 HEAD MAGNETIC ...

Page 20: ... 161 3 936 438 01 LEVER K 162 X 3373 572 1 REEL ASSY N T 163 3 939 383 02 SPRING COMPRESSION 164 3 934 336 01 BEARING 165 X 3374 077 1 FLYWHEEL ASSY W 166 3 932 993 01 CHASSIS OUTSERT 167 3 343 358 01 RING RETAINING 168 3 933 005 01 SPRING CAM COMPRESSION S501 1 762 679 11 SWITCH LEAF MD POWER DECK B S502 1 771 059 11 SWITCH LEAF MD POWER DECK A S503 1 762 679 11 SWITCH LEAF PLAY DECK B S504 1 771...

Page 21: ... 01 CABINET REAR R SP R CH 203 3 007 895 01 CABINET REAR L SP L CH Ref No Part No Description Remark Ref No Part No Description Remark 204 1 670 292 11 RETAINER BOARD SP101 1 505 965 11 SPEAKER WOOFER L CH SP201 1 505 965 11 SPEAKER WOOFER R CH 6 5 SPEAKER SECTION 2 11 11 SP101 L CH SP201 R CH not supplied SP102 L CH SP202 R CH 10 10 201 202 203 204 ...

Page 22: ...1 CERAMIC 0 001uF 10 50V C115 1 126 963 11 ELECT 4 7uF 20 50V C116 1 124 902 00 ELECT 0 47uF 20 50V C117 1 162 294 31 CERAMIC 0 001uF 10 50V C118 1 104 664 11 ELECT 47uF 20 16V C119 1 104 664 11 ELECT 47uF 20 16V C120 1 124 443 00 ELECT 100uF 20 10V C121 1 124 443 00 ELECT 100uF 20 10V C122 1 130 497 00 MYLAR 0 15uF 5 50V C123 1 130 497 00 MYLAR 0 15uF 5 50V C124 1 104 664 11 ELECT 47uF 20 16V C12...

Page 23: ...33T 77 D411 8 719 991 33 DIODE 1SS133T 77 D412 8 719 991 33 DIODE 1SS133T 77 D413 8 719 991 33 DIODE 1SS133T 77 D414 8 719 991 33 DIODE 1SS133T 77 D415 8 719 991 33 DIODE 1SS133T 77 D416 8 719 991 33 DIODE 1SS133T 77 D417 8 719 991 33 DIODE 1SS133T 77 D418 8 719 991 33 DIODE 1SS133T 77 D419 8 719 991 33 DIODE 1SS133T 77 D420 8 719 991 33 DIODE 1SS133T 77 IC IC101 8 759 426 51 IC BA5417 IC201 8 759...

Page 24: ... 249 425 11 CARBON 4 7K 5 1 4W R405 1 249 415 11 CARBON 680 5 1 4W R406 1 247 863 91 CARBON 22K 5 1 4W R407 1 249 437 11 CARBON 47K 5 1 4W R408 1 247 807 31 CARBON 100 5 1 4W R409 1 249 425 11 CARBON 4 7K 5 1 4W R410 1 249 429 11 CARBON 10K 5 1 4W R411 1 247 843 11 CARBON 3 3K 5 1 4W R412 1 249 421 11 CARBON 2 2K 5 1 4W R413 1 249 421 11 CARBON 2 2K 5 1 4W R414 1 249 431 11 CARBON 15K 5 1 4W R415 ...

Page 25: ...T 1uF 20 50V C20 1 126 963 11 ELECT 4 7uF 20 50V C21 1 124 902 00 ELECT 0 47uF 20 50V C22 1 124 907 11 ELECT 10uF 20 50V C23 1 162 193 31 CERAMIC 3 3PF 10 50V EXCEPT Saudi Arabia C23 1 162 195 31 CERAMIC 4 7PF 10 50V Saudi Arabia C24 1 102 945 00 CERAMIC 8 0PF 0 5PF 50V C25 1 164 617 11 CERAMIC 4PF 5 50V C26 1 102 951 00 CERAMIC 15PF 5 50V C27 1 136 480 11 FILM 0 0015uF 5 100V C28 1 136 287 11 FIL...

Page 26: ...BON 100K FINE TUNING 1 669 566 11 VOL BOARD VARIABLE RESISTOR RV301 1 223 761 11 RES VAR CARBON 50K VOLUME MISCELLANEOUS 11 1 533 233 31 HOLDER FUSE 202 1 690 969 11 CORD SPEAKER CONNECTION 204 1 670 292 11 RETAINER BOARD ANT1 1 501 383 21 ANTENNA TELESCOPIC ECM301 1 542 118 11 MICROPHONE ELECTRET CONDENSER MIC F901 1 532 467 51 FUSE TIME LAG T315mAL 250V F902 1 532 465 51 FUSE TIME LAG T3 15AL 25...

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