Sony CFS-616S Service Manual Download Page 11

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IC201

RV303 : Tape Speed Adjustment

[ MAIN BOARD ]
(Component side)

IC1

4
7

SW1 Frequency
Coverage
Adjustment

CNP1
FM/SW telescopic
antenna terminal

L3: MW Tracking Adjustment







CT6

SW2 Frequency
Coverage
Adjustment







CT8

MW Frequency
Coverage
Adjustment







CT4

SW1 Tracking
Adjustment







CT5

SW2 Tracking
Adjustment







CT7

CT3: MW Tracking Adjustment

T1: AM IF Adjustment

) L2 : Except Saudi Arabia model

L21: Saudi Arabia model

FM Tracking
Adjustment

CT1







FM Frequency
Coverage Adjustment

CT2

L2/L21







T2: FM IF Adjustment

RV1: FM VCO Adjustment

[ TUNER BOARD ]
(Component side)

Adjustment Location:

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

T E L

1 3 9 4 2 2 9 6 5 1 3

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for CFS-616S

Page 1: ...ansport Mechanism Type MF W616 148 SPECIFICATIONS CFS 616S Ver 1 0 1999 01 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 2: ...CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB LISHED BY SONY Mark Center frequency red 10 70 MHz blue 10 67 MHz orange 10 73 MHz black 10 64 MHz white 10 76 MHz HOW TO CHANGED THE CERAMIC FILTERS This model is used two ceramic filters of CF1 and CF2 You must used same type of color marked ceramic filters ...

Page 3: ...FINE TUNING knob 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 ISS switch 3 Telescopic aerial 4 SPEAKER terminals 5 LOCK tab Left side 6 VOLTAGE selector 7 AC IN AC power input socket 8 Battery compartment 7 8 9 1 2 5 6 3 4 0 REAR view 5 6 7 8 1 2 3 4 www xiaoyu163 c...

Page 4: ...BOARD POWER A B BOARD cabinet front section 1 three screws BTP3 16 1 three screws BTP3 16 2 cabinet rear section 3 connector CNP307 3 connector CNP1 2 two screws BTP3 10 3 BATT board 5 BATT board 4 claw 1 Remove the solder of lead 6 Remove the solder of lead cabinet rear section www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 ...

Page 5: ... rear section 1 knob VOL 3 two claws 4 VOL board 2 two screws BTP3 10 5 screw BTP3 10 6 claw 7 MAIN board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 6: ... 10 8 REC SW board 6 DIR chassis section 5 mechanism deck section MF W616 148 2 Push the button ST EJ1 MD 2 Push the button ST EJ2 MD 3 Open the lid L cassette 3 Open the lid R cassette cabinet front section 1 three connectors CNP304 305 306 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513...

Page 7: ...ews PTT2 4 8 three motor screws 2 screw P2 6 5 6 belt 7 belt 4 two screws PTT2 4 9 motor assy W M901 DECK A DECK B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 8: ...g it with the marked line of the cabinet front cabinet front 4 Turn the gear VC fully counterclockwise 5 Turn the gear midway fully clockwise 6 TUNER board 8 chassis tune 7 three screws P3 8 9 screw BTP3 10 9 screw BTP3 10 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 89249...

Page 9: ...ON 5 ELECTRICAL ADJUSTMENTS SP Out Phones Load impedance 6 Ω 32 Ω Output level 0 775 V 0 dB 0 25 V 10 dB Type Signal Used for WS 48B 3 kHz 0 dB Tape speed adjustment set 32 Ω frequency counter PHONES jack J301 test tape WS 48B 3kHz 0 dB DECK A DECK B SECTION 4 MECHANICAL ADJUSTMENTS 1 Clean the following parts with a denatured alcohol moistened swab record playback head pinch rollers playback head...

Page 10: ...Y COVERAGE ADJUSTMENT Adjust for a maximum reading on level meter L8 6 8 MHz CT8 22 5 MHz SW2 TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L7 6 8 MHz CT7 22 5 MHz FM VCO Adjustment Setting Procedure 1 Connect the frequency counter to pin 4and 7 of IC1 as shown the figure below 2 Tune the set to 98 MHz 3 Adjust RV1 for 76 kHz reading on the frequency counter Specifications 75 95 ...

Page 11: ... CT3 MW Tracking Adjustment T1 AM IF Adjustment L2 Except Saudi Arabia model L21 Saudi Arabia model FM Tracking Adjustment L1 CT1 FM Frequency Coverage Adjustment CT2 L2 L21 T2 FM IF Adjustment RV1 FM VCO Adjustment TUNER BOARD Component side Adjustment Location w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q...

Page 12: ... DET MPX IC1 CV3 CT3 L7 SW2 ANT CT7 L5 SW1 ANT CT5 CT1 CT8 CT6 S1 7 8 S1 8 8 S1 6 8 S1 2 8 S1 3 8 S1 4 8 S1 1 8 CV1 CT2 CV2 FINE TUNING CV1 CV4 TUNING CV1 CV4 TUNING MW SW2 SW1 FM S1 BAND MW SW2 SW1 FM S1 BAND MW SW2 SW1 FM S1 BAND MW SW2 SW1 FM S1 BAND RV1 FM VCO CT8 L8 SW2 FREQUENCY COVERAGE CT6 L6 SW1 FREQUENCY COVERAGE CT2 L2 CT2 L21 FM FREQUENCY COVERAGE CT4 L4 MW FREQUENCY COVERAGE CT3 L3 MW...

Page 13: ...10 5 IN POWER AMP IC101 2 2 OUT POWER AMP 10 5 IN HEADPHONE AMP IC101 12 OUT HEADPHONE AMP 12 3 IN HEADPHONE AMP IC201 12 OUT HEADPHONE AMP 12 3 REGULATOR Q301 AUDIO B LOGIC TUNER L CH A MOTOR B Page 14 MUTING 05 R ch Same as L ch B Page 14 ECM301 MIC S303 ISS 5 BAND GRAPHIC EQUALIZER 3 2 1 S401 1 2 PRESET MODE S401 2 2 PRESET MODE MANUAL DISCO PARTY LIVE MANUAL DISCO PARTY LIVE S301 2 2 FUNCTION ...

Page 14: ...l component b Pattern from the side which enables seeing Abbreviation EA Saudi Arabia model POWER A board POWER B board BATT board BATT board TUNER board REC SW board MAIN board VOL board ECM board TRANSLATION HEAD board w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TE...

Page 15: ...Abbreviation EA Saudi Arabia model VCO REGULATOR FM FRONT END AM FRONT END MPX REGULATOR MONO STEREO SELECT DECORD AMP MUTING AUTO BLEND TUNING INDICATOR AM IF DET FM IF DISCRI RIPPLE FILTER BAND PASS MUTE 1 27 28 29 30 24 25 26 21 22 23 18 19 20 16 17 2 3 4 5 6 7 8 9 PLL LPF1 PILOT DET LPF2 PILOT DET LPF2 ST IND VCO CHECK L CH OUT VCC R CH OUT RIPPLE FILTER AGC AFC1 10 AGC AFC2 13 FM IF IN 14 AM ...

Page 16: ...2 D403 G 12 D404 F 11 D405 G 12 D406 F 12 D407 F 11 D408 G 12 D409 F 12 D410 F 11 D411 G 12 D412 F 12 D413 F 11 D414 G 12 D415 F 12 D416 H 10 D417 H 10 D418 H 10 Semiconductor Location Note on Printed Wiring Board X parts extracted from the component side Y parts extracted from the conductor side b Pattern from the side which enables seeing w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2...

Page 17: ...ltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F TUNER E TAPE PLAY DECK A d TAPE PLAY DECK B G TAPE REC DECK B N MIC INPUT Note The components identified by mark or dotted line with mark are critical for safety Replace only ...

Page 18: ... com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 19: ... com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 20: ... com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 21: ... com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 22: ... 089 01 BELT 155 3 032 088 01 BELT 156 3 032 090 01 SPRING REC M901 A 3320 784 A MOTOR ASSY W CAPSTAN REEL 9 9 9 16 M901 not supplied 151 not supplied 152 153 154 155 156 DECK A DECK B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www x...

Page 23: ... PINCH 215 3 024 978 01 SPRING PINCH N TORSION 216 3 024 987 01 SPRING TENSION 217 3 386 150 01 RING ROLLER RETAINING 218 3 309 597 81 SCREW 1 4 TAPPING 219 3 024 609 01 SLIDER D HP901 1 543 872 11 HEAD MAGNETIC PLAYBACK Ref No Part No Description Remark Ref No Part No Description Remark 5 MECHANISM DECK SECTION 2 MF W616 148 DECK A 10 208 217 212 218 209 211 HP901 213 216 219 204 214 215 201 9 21...

Page 24: ...ER MD 269 3 024 590 01 GEAR SO 270 3 024 564 01 LEVER U SO 271 3 024 980 01 SPRING COMPRESSION 272 3 024 562 01 LEVER M LOCK 273 3 024 974 01 SPRING M LOCK LEVER TORSION 274 3 024 986 01 SPRING M KNOB TORSION 275 X 3376 682 1 CHASSIS SUB ASSY 276 9 911 845 99 CUSHION 277 3 559 408 11 WASHER POLYETHYLENE DIA 1 2 S502 1 692 302 11 SWITCH LEAF DECK A POWER S504 1 692 302 11 SWITCH LEAF DECK A PLAY S5...

Page 25: ... 313 3 024 984 01 SPRING K COMPRESSION 314 3 024 975 01 SPRING IDLER LEVER TORSION 315 3 321 483 11 RING RETAINING 316 3 024 603 01 GEAR REEL 317 3 024 981 01 SPRING COMPRESSION 318 3 024 583 01 SPRING HOLDER 319 4 931 795 01 WASHER 320 3 024 992 01 SPRING FWD TORSION 321 3 024 558 01 SLIDER EJECT 322 3 024 580 01 SLIDER PAUSE 323 3 024 608 01 PIN PAUSE LOCK 316 321 311 317 320 318 319 301 307 308...

Page 26: ...EL 366 3 933 006 01 SLIDER EJECT 367 3 933 021 01 SLIDER FRP 368 3 934 833 01 SPRING FRP 369 3 023 780 01 SPRING 370 3 022 794 02 SPRING BT HE901 1 543 876 11 HEAD ERASE HRP901 1 500 454 11 HEAD MAGNETIC RECORD PLAYBACK Ref No Part No Description Remark Ref No Part No Description Remark 8 MECHANISM DECK SECTION 5 MF W616 148 DECK B HE901 HRP901 352 353 354 355 356 357 358 370 359 360 361 362 363 3...

Page 27: ... WHEEL ASSY FLY 416 3 932 993 01 CHASSIS OUTSERT 417 3 343 358 01 RING RETAINING 418 3 933 005 01 SPRING CAM COMPRESSION 419 3 016 349 01 WASHER S501 1 762 679 11 SWITCH LEAF DECK B POWER S503 1 771 059 11 SWITCH LEAF DECK B PLAY Ref No Part No Description Remark Ref No Part No Description Remark 9 MECHANISM DECK SECTION 6 MF W616 148 DECK B 7 S501 S503 401 402 403 404 405 406 407 408 409 410 411 ...

Page 28: ... 965 11 SPEAKER 10cm L CH SP201 1 505 965 11 SPEAKER 10cm R CH Ref No Part No Description Remark Ref No Part No Description Remark 10 SPEAKER SECTION 2 11 11 SP101 L CH SP201 R CH not supplied SP102 L CH SP202 R CH 1 1 451 452 453 454 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376...

Page 29: ...01uF 10 50V C214 1 162 294 31 CERAMIC 0 001uF 10 50V C215 1 126 963 11 ELECT 4 7uF 20 50V C216 1 124 902 00 ELECT 0 47uF 20 50V C217 1 162 294 31 CERAMIC 0 001uF 10 50V C218 1 104 664 11 ELECT 47uF 20 16V C219 1 104 664 11 ELECT 47uF 20 16V C220 1 124 443 00 ELECT 100uF 20 10V C221 1 124 443 00 ELECT 100uF 20 10V C222 1 130 497 00 MYLAR 0 15uF 5 50V C223 1 130 497 00 MYLAR 0 15uF 5 50V C224 1 104 ...

Page 30: ...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 8 759 426 51 IC BA5417 IC301 8 759 457 58 IC BA3426AS IC302 8 752 067 34 IC CXA1352AS JACK TERMINAL BOARD J301 1 566 891 11 JACK 2 P...

Page 31: ...5 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 1 249 427 11 CARBON 6 8K 5 1 4W R4...

Page 32: ...124 903 11 ELECT 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 5P 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 ...

Page 33: ...1 1 500 454 11 HEAD MAGNETIC RECORD PLAYBACK M901 A 3320 784 A MOTOR ASSY W CAPSTAN REEL S501 1 762 679 11 SWITCH LEAF DECK B POWER S502 1 692 302 11 SWITCH LEAF DECK A POWER S503 1 771 059 11 SWITCH LEAF DECK B PLAY S504 1 692 302 11 SWITCH LEAF DECK A PLAY S505 1 571 556 11 SWITCH LEAF MOTOR DERECTION SP101 1 505 965 11 SPEAKER 10cm L CH SP201 1 505 965 11 SPEAKER 10cm R CH T901 1 431 937 11 TRA...

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