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Sony HCD-G101 Service Manual Download Page 28

Summary of Contents for HCD-G101

Page 1: ...CM Optical Pick up Type KSS 213B S N Model Name Using Similar Mechanism HCD H100 TK20FX SW943 800 TK20FX SW943 800 CD SECTION US Model Canadian Model HCD G101 DECK A DECK B SPECIFICATIONS TAPE DECK SECTION Tape Transport Mechanism Type Ver 1 1 2002 03 With CORRECTION 1 9 960 869 91 9 960 869 12 2002C0200 1 2002 03 Sony Corporation Home Audio Company Pubulished by Sony Engineering Corporation ...

Page 2: ...E FONCTIONNEMENT NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK OR DOTTED LINE WITH 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 ...

Page 3: ...kΩ AC voltmeter 0 75V Earth Ground SAFETY CHECK OUT After correcting the original service problem perform the follow ing safety checks before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below LEAKAGE The AC leakage from any exposed metal part to earth Ground and from all...

Page 4: ...ons r recording for deck A only play 0 fast rewind fast forward p6 stop eject P pause Deck A 1 Disc tray 2 DISC 1 button 3 DISC 2 button 4 DISC 3 button 5 DISC SKIP button 6 OPEN CLOSE button 7 DBFB button 8 VOLUME knob 9 Display window º TIMER SET CLOCK LIGHT button TIMER MODE button Remote sensor CLOCK SET button POWER button PHONES jack P play pause button SHUFFLE button PROGRAM button ª REPEAT...

Page 5: ...2 1 CD DOOR 2 2 CD MECHANISM DECK CD door 1 Two screws B3x8 2 Screw BVTP3x10 3 Screw BVTP3x10 4 Two screws BVTP3x10 5 Flat type wire 21 core CN09 6 Harness Main board CN302 7 CD mechanism deck 1 Pull out the CD tray and remove the CD door with releasing claws into the direction of arrow craws ...

Page 6: ...nector CN201 5 Screw BVTP3x8 6 Screw BVTT3x6 7 Screw BVTT3x6 8 Screw PTPWH3x10 9 Main board 0 H P board 2 Connector CN401 6 Screw BVTP3x10 4 Two screws BVTP3x10 5 Two screws BVTP3x10 3 Screw BVTP3x8 7 Screw BVTP3x10 9 Front panel and Main board 1 Three screws BVTP3x10 8 Screw BVTP3x10 POWER CORD HOW TO SET THE POWER CORD ...

Page 7: ... Screw BVTP3x10 2 Bracket 3 Screw BVTP3x10 4 Bracket 5 CD tray 2 6 CD DECODER BOARD 1 Two screws BVTP3x6 2 Two screws BVTP3x10 3 Two claws 4 Flat type wire CN06 5 Connector CN05 6 Flat type wire CN01 7 CD decoder board ...

Page 8: ... 8 2 7 BASE UNIT 1 Screw PTPWH2 6x8 2 UD cam 4 Base unit Note When installing set to the groove of UD cam 3 Two screws ...

Page 9: ...the adjustments apply suitable locking compound to the parts adjusted 4 The adjustments should be performed with the rated power sup ply voltage unless otherwise noted 5 The adjustments should be performed in the order given in this service manual As a general rule playback circuit adjustment should be completed before performing recording circuit adjustment 6 The adjustments should be performed f...

Page 10: ... JK302 R CH Waveform of oscilloscope wrong in phase 45 90 135 180 within 2dB 4 After the adjustments apply suitable locking compound to the parts adjusted Adjustment Location Adjustment screws REC PB head deck A or PB head deck B test tape WS 48B 3kHz 0dB set SPEAKER terminal JK302 frequency counter Tape Speed Adjustment Deck A Procedure 1 Mode Playback 2 Adjust the SFR201 so that the frequency co...

Page 11: ...1 400 kHz 5 Adjust TC102 so that when the waveform on the oscilloscope is maximum no noise appears Repeat the procedures in each adjustment several times and the tracking adjustment should be finally done by the trimmer capacitors Adjustment Location MAIN board FM Tuning Voltage Adjustment DC voltmeter Procedure 1 Set the reception frequency of the unit to 87 5 MHz 2 Adjust L103 for 1 2 0 05V read...

Page 12: ...MHz 106 MHz Modulation AUDIO 1kHz 75kHz deviation 100 Output level 20 dB at 75 Ω open FM Tracking Adjustment Procedure 1 Tune the set to 90 MHz 2 Adjust L102 so that when the waveform on the oscilloscope is maximum no noise appears 3 Tune the set to 106 MHz 4 Adjust TC101 so that when the waveform on the oscilloscope is maximum no noise appears Repeat the procedures in each adjustment several time...

Page 13: ...t or not Note Clear RF signal waveform means that the shape can be clearly distinguished at the center of the waveform TP RF CN12 VC CD DECODER board oscilloscope level 1 0 Vp p VOLT DIV 200 mV TIME DIV 500 nS 0 3 0 2 Adjustment Location CD DECODER board FEO VC Procedure 1 Connect DC voltmeter to test point CN12 FEO VC on CD DECODER board 2 Turned Power switch on 3 Put disc YEDS 18 in and stop 4 A...

Page 14: ...AGRAMS 5 1 CIRCUIT BOARDS LOCATION MAIN Board DISC board PANEL board H P board SENSOR board POWER TRANSFORMER board SW B board SW C board MOTOR board SW D board SW A board CD DECODER board MOTOR 6P S board R P SW board ...

Page 15: ...101 10 7MHz AM TUNING VOLTAGE L105 L105 23 24 21 22 18 FM TUNED LEVEL SFR101 6 10 7 15 16 12 13 20 11 12 13 14 2 3 4 8 CF104 10 7MHz 17 CF105 19kHz 16 18 IF G TP1 2 2 7 2 T102 4 DI CLK CE TU MUTE TUNED DO 1 ST IN 14 15 AM IF L OUT R OUT TU L REC OUT R CH FM DET MPX VCO MPX IN AF DET ST IND AM MIX PL DET PH DET PH DET SMET AM FM TU LED OSC AFC AM RF OSC FMSD A MAIN SECTION CE DI CLK DO FM ST AM FM ...

Page 16: ... A INTERFACE SERVO AUTO SEQUENCER 9 5 11 4 1 7 10 SUB CODE PROCESSOR CPU INTERFACE DIGITAL CLV CLOCK GENERATOR 6 18 25 74 73 XLT01 33 8688MHz S05 LIMIT SWITCH SPOA 2 6 7 4 TURN TABLE MOTOR DRIVE Q10 11 14 15 11 TURN TABLE MOTOR DRIVE CONTROL 8 9 TRAY MOTOR DRIVER Q06 Q09 5 13 14 15 3 10 CONTROL MUTE E POWER SECTION S01 OPTICAL PICK UP UP DOWN DET UP DOWN TRAY TABLE MOTOR DRIVER REG CONTROL IC02 CD...

Page 17: ...ITCH Q216 MUTE Q209 D205 Q220 D204 TAPE A SWITCH Q214 SW201 REC PLAY SWITCH PLAY REC TAPE A B SWITCH Q213 D201 D203 D202 D210 D211 B D207 D206 M SFR201 TAPE SPEED M901 REEL CAPSTAN MOTOR S203 PLAY SWITCH DECK B S202 PLAY SWITCH DECK A S201 REC SWITCH DECK A GROUND SWITCH Q219 B REC L CD SYNC PB L D208 09 D209 B MAIN SECTION DECK B HP901 PB HEAD DECK A HRP901 REC PB HEAD HE901 ERASE HEAD R CH is om...

Page 18: ...S XLAT COUNT FOK STB DI2 GFS SQCK MODE SW IN DATA PB L REC L C CD SECTION B DECK SECTION DO 1 ST IN TU MUTE TUNED CE CLK DI TU L REC OUT A TUNER SECTION 13 15 1 3 15 10 7 A C Y0 Y5 Y7 5 G2 SELECTOR IC602 KEY MATRIX 29 32 34 69 80 1 12 21 24 LCD DISPLAY LCD601 59 58 X601 4 19MHz X2 X1 COM 0 COM 3 S00 S23 KI 0 KI 4 KO A KO C 42 2 REMOTE CONTROL RECEIVER RM601 49 48 S02 OPEN CLOSE DET 46 47 S03 TURN ...

Page 19: ...07 Q410 5 6V REG Q407 7 6V 5V 5 6V PT302 POWER TRANSFORMER AC IN 5 2 1 6 4 3 5V REG Q05 REG CONTROL Q04 10 4V REG Q408 11 4V REG Q404 S401 RELAY POWER ON OFF SWITCH Q402 10 4V RECT D411 43 5V 09 P ON OFF PWR CONTROL MUTE D MAIN SECTION Page 22 E CD SECTION Page 18 ...

Page 20: ... 24 ...

Page 21: ...173P 36 PHD2 PHD1 PHD 33 LD 32 RF M 31 RF O 30 RF I 29 CP 28 CB 27 CC1 26 CC2 25 FOK 24 SENS 23 C OUT 22 XRST 21 DATA 20 XLT 19 CLK 18 VCC 17 ISET 16 SL 0 15 SL M 14 SL P 13 12 TA O TA M 11 FSET 10 TG2 9 TGU 8 SRCH 7 FE M 6 FE O 5 FLB 4 FGD 3 FDFCT 2 FEI 1 FEO 48 VC 47 TDFCT 46 TZC 45 ATSC 44 TEI 43 LPFI 42 TEO 41 VEE 40 EI 39 E 38 F 37 FE BIAS APC LEVELS FOK MIRR DFCT RF IV AMP2 RF IV AMP1 FE AMP...

Page 22: ...DO SYC IN0 IN1 OUT0 OUT1 OUT2 OUT3 SHIFT REGISTER LATCH 12 BIT PROGRAMMABLE DIVIDER SWALLOW COUNTER 1 16 1 17 BIT REFERENCE DIVIDER PHASE DETECTOR CHARGE PUMP 1 2 X OUT VSS PD2 PD1 VDD FM IN AM IN OUT 6 HCTR LCTR OUT 5 OUT 4 UNIVERSAL COUNTER 7 10 11 12 9 8 6 5 4 3 2 1 13 14 24 23 22 21 20 19 18 17 16 15 IC103 LC7218 IC201 TA8189N FM IF REG GND VCC FM DET S CURVE TUNING DRIVE LEVEL DET AM FM IF BU...

Page 23: ...0 13 28 25 22 19 16 29 26 23 20 17 30 27 24 21 18 LATCH DECODER CONTROL SHIFT REGISTER LVROUT LVRIN LTOUT LTCOM LT4 LT3 LT2 LT1 L4 L3 L2 L1 VDD CL DI RVROUT RVRIN RTOUT RTCOM RT4 RT3 RT2 RT1 R4 R3 R2 R1 VREF VSS CE IC301 LC75392 HCD G101 ...

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Page 30: ...H active Ground Key input 4 H active Key input 5 H active Not used CD SYNCHRO REC signal input L active FOK signal input from CXD2508 COUNT signal input from CXD2508 SQCK CLOK MODE SW signal input output Serial data output Serial data input from CXD2508 Remote control signal input L active SCOR signal input from CXD2508 SENS signal input from CXD2508 Optical pick up down detection signal input L d...

Page 31: ...CD mechanism deck 11 11 1 1 Ref No Part No Description Remark Ref No Part No Description Remark 1 4 992 791 01 DOOR CD 2 4 992 802 01 RUBBER FOOT 3 4 992 798 01 CABINET TOP 4 1 666 622 11 POWER TRANSFORMER BOARD 5 4 992 800 01 WASHER AC CORD 6 4 992 799 01 CABINET BOTTOM 7 4 992 801 01 FOOT B 8 A 4403 093 A MAIN BOARD COMPLETE 9 1 559 583 11 CORD POWER PT302 1 431 463 11 TRANSFORMER POWER not supp...

Page 32: ...TOP CABINET 81 1 666 440 11 SENSOR BOARD 82 4 992 826 01 PLATE DISPLAY 83 4 992 827 01 HOLDER DISPLAY 84 4 992 828 01 HOLDER LED3 10 LED 85 4 980 832 01 COVER LED 86 4 992 825 01 WASHER FIBER LCD601 1 801 841 11 DISPLAY PANEL LIQUID CRYSTAL 51 4 992 794 01 WINDOW L CASSETTE 52 4 992 792 01 DOOR L CASSETTE 53 4 992 808 01 HOLDER L DOOR 54 4 992 795 01 WINDOW R CASSETTE 55 4 992 793 01 DOOR R CASSET...

Page 33: ... BUTTON REC 102 4 992 134 01 BUTTON A PLAY 103 4 992 135 01 BUTTON A REW 104 4 992 136 01 BUTTON A F F 105 4 992 137 01 BUTTON A STOP EJECT 106 4 992 489 11 BUTTON A PAUSE 107 4 992 139 01 BUTTON B PLAY 108 4 992 140 01 BUTTON B REW 109 4 992 141 01 BUTTON B F F 110 4 992 142 01 BUTTON B STOP EJECT 111 4 992 138 01 BUTTON B PAUSE 111 107 108 109 110 ...

Page 34: ...1 LEAF SWITCH B DECK SW204 9 980 271 01 LEAF SWITCH PLAY 151 9 980 282 01 E HEAD SCREW 152 9 980 284 01 AZIMUTH SCREW 153 9 980 283 01 HEAD SCREW ISO 154 9 980 272 01 PINCH ROLLER ARM ASSY 157 9 980 275 01 MOTOR COLLAR SCREW 158 9 980 274 01 MOTOR RUBBER 160 9 980 273 01 RF BELT 161 9 980 277 01 MAIN BELT 163 1 759 417 11 DECK MECHANICAL 151 152 153 154 152 153 154 163 HE901 not supplied not suppl...

Page 35: ...01 WASHER POLY ETHYLENE 223 1 666 448 11 SW B BOARD 224 1 666 447 11 SW A BOARD 225 4 993 034 01 GUIDE RAIL 226 4 993 140 01 TURN TABLE M103 X 4948 765 1 MOTOR ASSY TURN TABLE 201 1 666 451 11 MOTOR BOARD 202 3 669 480 11 PTPWH 2 203 4 992 168 01 TRAY CHANGER BASE 204 4 992 180 01 PLATE BLIND 205 4 992 181 01 LEVER SENSOR SW 206 4 992 182 01 SPRING SENSOR SW LEVER 207 4 992 170 01 BELT LOADING 208...

Page 36: ...6 449 11 SW C BOARD 266 4 992 194 01 CLAMP 267 4 992 201 01 WASHER POLYETHYLENE 268 A 4398 909 A CD DECODER BOARD COMPLETE M104 X 4948 766 1 MOTOR ASSY A TRAY 251 1 769 856 11 WIRE FLAT TYPE 5 CORE 252 4 992 190 01 UD CAM 253 4 992 191 01 UD GEAR 254 4 992 195 01 MAGNET 255 4 992 196 01 CHASSIS MAIN 256 4 992 197 01 BELT LOADING GEAR 257 4 992 198 01 PULLEY B GEAR 258 4 992 199 01 GEAR SLIDE 259 4...

Page 37: ...art No Description Remark Ref No Part No Description Remark 301 4 992 164 01 BASE KSM MECHANICAL 302 4 992 165 01 DAMPER GREEN 303 4 992 166 01 DAMPER RED 304 4 992 167 01 SPRING MECHANICAL BASE 305 2 626 907 01 GEAR A S 306 2 626 908 01 SHAFT SLED 307 2 627 003 02 GEAR B 308 8 848 379 31 OPTICAL PICK UP KSS 213B S N 309 1 639 678 12 MOTOR 6P S BOARD M101 X 2625 877 1 MOTOR ASSY SPINDLE M102 X 262...

Page 38: ...0 25V C27 1 162 306 11 CERAMIC 0 01uF 20 16V C28 1 164 159 11 CERAMIC 0 1uF 50V C29 1 126 935 11 ELECT 470uF 20 16V C30 1 126 933 11 ELECT 100uF 20 10V C31 1 162 600 11 CERAMIC 0 047uF 10 16V C32 1 162 301 11 CERAMIC 0 0015uF 30 16V C33 1 162 306 11 CERAMIC 0 01uF 20 16V C34 1 162 286 31 CERAMIC 220PF 10 50V C35 1 162 306 11 CERAMIC 0 01uF 20 16V C36 1 126 963 11 ELECT 4 7uF 20 50V C37 1 164 159 1...

Page 39: ...RBON 3 3K 5 1 4W R30 1 249 843 11 CARBON 3 3K 5 1 4W R31 1 249 855 11 CARBON 10K 5 1 4W R32 1 247 903 00 CARBON 1M 5 1 4W R33 1 249 855 11 CARBON 10K 5 1 4W R34 1 247 879 11 CARBON 100K 5 1 4W R35 1 249 847 11 CARBON 4 7K 5 1 4W R36 1 249 847 11 CARBON 4 7K 5 1 4W R37 1 247 807 11 CARBON 100 5 1 4W R38 1 247 807 11 CARBON 100 5 1 4W R39 1 249 847 11 CARBON 4 7K 5 1 4W R40 1 249 847 11 CARBON 4 7K ...

Page 40: ... 00 CERAMIC 0 022uF 25V C121 1 162 203 31 CERAMIC 15PF 5 50V C122 1 126 961 11 ELECT 2 2uF 20 50V C123 1 124 903 11 ELECT 1uF 20 50V C124 1 162 206 31 CERAMIC 20PF 5 50V C125 1 124 903 11 ELECT 1uF 20 50V C126 1 110 671 31 CERAMIC 47000PF 50V C127 1 124 907 11 ELECT 10uF 20 50V C128 1 161 494 00 CERAMIC 0 022uF 25V C129 1 109 889 11 ELECT 1uF 20 50V C130 1 161 054 00 CERAMIC 0 018uF 10 25V C131 1 ...

Page 41: ...1 104 666 11 ELECT 220uF 20 16V C328 1 104 666 11 ELECT 220uF 20 16V C329 1 162 199 31 CERAMIC 10PF 5 50V C330 1 162 199 31 CERAMIC 10PF 5 50V C331 1 104 664 11 ELECT 47uF 20 25V C332 1 124 572 11 ELECT 100uF 20 63V C333 1 104 665 11 ELECT 100uF 20 16V C334 1 124 903 11 ELECT 1uF 20 50V C335 1 124 903 11 ELECT 1uF 20 50V C336 1 130 471 00 MYLAR 0 001uF 5 50V C337 1 126 959 11 ELECT 0 47uF 20 50V C...

Page 42: ...DE 1N4148M D414 8 719 911 19 DIODE 1SS119 FUSE FUSE HOLDER F401 1 576 107 12 FUSE 3 15A 250V F401H 1 533 293 11 FUSE HOLDER F402 1 576 104 11 FUSE 2A 250V F402H 1 533 293 11 FUSE HOLDER IC IC101 8 759 801 96 IC LA1186 IC102 8 759 090 40 IC LA1831 IC103 8 759 175 87 IC LC7218 ST IC201 8 759 242 58 IC TA8189N IC301 8 759 473 59 IC LC75392 IC303 8 749 943 92 IC STK4392 TERMINAL JK101 1 694 090 11 TER...

Page 43: ...K 5 1 4W F R138 1 249 405 11 CARBON 100 5 1 4W F R139 1 247 855 11 CARBON 10K 5 1 4W R140 1 247 855 11 CARBON 10K 5 1 4W R141 1 247 839 11 CARBON 2 2K 5 1 4W R142 1 247 839 11 CARBON 2 2K 5 1 4W R143 1 247 839 11 CARBON 2 2K 5 1 4W R144 1 247 867 11 CARBON 33K 5 1 4W R145 1 247 879 11 CARBON 100K 5 1 4W R146 1 249 417 11 CARBON 1K 5 1 4W F R148 1 247 855 11 CARBON 10K 5 1 4W R149 1 247 855 11 CARB...

Page 44: ...39 1 247 903 00 CARBON 1M 5 1 4W R340 1 247 903 00 CARBON 1M 5 1 4W R341 1 247 855 11 CARBON 10K 5 1 4W R342 1 247 855 11 CARBON 10K 5 1 4W R343 1 247 879 11 CARBON 100K 5 1 4W R344 1 247 889 00 CARBON 270K 5 1 4W R345 1 249 417 11 CARBON 1K 5 1 4W F R347 1 247 883 00 CARBON 150K 5 1 4W R348 1 247 883 00 CARBON 150K 5 1 4W R349 1 247 839 11 CARBON 2 2K 5 1 4W R350 1 247 839 11 CARBON 2 2K 5 1 4W R...

Page 45: ... 1SS119 D611 8 719 911 19 DIODE 1SS119 D612 8 719 911 19 DIODE 1SS119 D613 8 719 911 19 DIODE 1SS119 D614 8 719 911 19 DIODE 1SS119 D615 8 719 911 19 DIODE 1SS119 D616 8 719 987 63 DIODE 1N4148M D620 8 719 911 19 DIODE 1SS119 D699 8 719 987 63 DIODE 1N4148M IC IC601 8 759 473 58 IC uPD753017AGC E02 3B9 IC602 8 759 241 12 IC TC74HC237AP COIL L601 1 408 096 00 INDUCTOR 470uH L602 1 412 507 11 INDUCT...

Page 46: ...WITCH KEY BOARD 1 KEY POWER S602 1 572 481 11 SWITCH KEY BOARD 1 KEY TUNER S603 1 572 481 11 SWITCH KEY BOARD 1 KEY CD S604 1 572 481 11 SWITCH KEY BOARD 1 KEY TAPE S606 1 572 481 11 SWITCH KEY BOARD 1 KEY DBFB S607 1 571 914 21 SWITCH KEY BOARD VOLUME S608 1 571 914 21 SWITCH KEY BOARD VOLUME S609 1 572 481 11 SWITCH KEY BOARD 1 KEY TUNING S610 1 572 481 11 SWITCH KEY BOARD 1 KEY TUNING 0 S611 1 ...

Page 47: ...RN TABLE M104 X 4948 766 1 MOTOR ASSY A TRAY M901 9 980 281 01 MOTOR CAPSTAN REEL PT302 1 431 463 11 TRANSFORMER POWER SW202 9 980 270 01 LEAF SWITCH A DECK SW203 9 980 270 01 LEAF SWITCH B DECK SW204 9 980 271 01 LEAF SWITCH PLAY HARDWARE LIST 1 7 685 647 79 SCREW P 3X10 TYPE2 SLIT 2 7 685 660 79 SCREW P 4X10 TYPE2 SLIT 3 7 682 548 09 SCREW B 3X8 4 7 685 871 01 SCREW BVTT 3X6 S 5 7 685 131 19 SCR...

Page 48: ...HCD G101 1997 08 ...

Page 49: ...HCD G101 2 MEMO ...

Page 50: ...ram and a printed wiring board larger than the printed paper size they can be printed by specifying the range Acrobat Reader Version 4 0 or later 1 Display the page to be printed 2 From the File menu select Page Setup and set the paper size 3 From the Command bar select Graphic Select Tool Keep pressing T select 4 Dragging the cursor enclose the range on the page to be printed 5 From the File menu...

Page 51: ...s 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 1997 03 New 1 1 2002 03 PDF registration of CORRECTION 1 HCD G101 ...

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