background image

— 8 —

2

 Screw

 

(+PTPWH 2.6 

×

 8) 

3

 UD-gear

4

 Screw

 

(+PTPWH 2.6 

×

 8) 

5

 UD-Cam

8

 Spring 

7

 Spring

6

 Spring 

1

 Two screws

 

(+KTP 3 

×

 8)

9

 Base unit

Four claws

Four claws

2

 Cassette lid (R)

1

 Cassette lid (L)

2-7. BASE UNIT

2-8. CASSETTE LID (L) / (R)

Содержание HCD-RX33

Страница 1: ...dphones of 8 Ω or more SPEAKER accepts impedance of 6 to 16 Ω CD player section System Compact disc and digital audio system Laser Semiconductor laser λ 780 nm Emission duration continuous Laser output Max 44 6 µW This output is the value measured at a distance of 200 mm from the objective lens surface on the Optical Pick up Block with 7 mm aperture Frequency response 20 Hz 20 kHz 0 5 dB Wavelengt...

Страница 2: ...ifference generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic break down and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focuse...

Страница 3: ...n 17 5 3 IC Block Diagrams 19 5 4 Schematic Diagram Main Section 24 5 5 Printed Wiring Board Main Section 29 5 6 Printed Wiring Board CD Section 34 5 7 Schematic Diagram CD Section 39 5 8 Schematic Diagram Panel Section 43 5 9 Printed Wiring Board Panel Section 47 5 10 IC Pin Function 52 6 EXPLODED VIEWS 6 1 Cabinet Section 54 6 2 Front Panel Section 55 6 3 Cassette Button Section 56 6 4 Cassette ...

Страница 4: ...on TIMER ON OFF button DISPLAY DEMO TUNER BAND play pause button ENTER NEXT button CD AMS TUNER PRESET TIMER SET buttons FILE SELECT I u POWER button ª TUNER MEMORY REPEAT button º EDIT button STEREO M NO PLAY MODE button TAPE button π STOP button 0 CD TUNER button PHONES jack Deck A PLAY REC Deck B PLAY Tape operaying buttons r recording play 0 fast rewind fast forward p 6 stop eject P pause 7 1 ...

Страница 5: ...leasing claws into the direction of arrow 2 CD door 2 1 CD DOOR Note Follow the disassembly procedure in the numerical order given 6 CD mechanism deck 1 Two screws B 3 8 3 Two screws BVTP 3 10 2 Screw PTPWH 3 10 2 Screw PTPWH 3 10 4 Flat type wire CN09 5 Harness CN302 2 2 CD MECHANISM DECK ...

Страница 6: ...7 Screw PTPWH 3 10 8 Screw BVTP 3 10 2 Three screws BVTP 3 10 1 Connector CN401 9 Front panel HOW TO SET THE POWER CORD power cord 1 Harness CN303 8 H P board 2 Harness CN204 3 Connector 4 Connector CN202 5 Connector CN201 7 MAIN board 6 Two screws KTP 3 8 Craw 2 3 FRONT PANEL 2 4 MAIN BOARD AND H P BOARD ...

Страница 7: ...6 3 Screw P 2 6 4 6 CD tray 1 Two screws BVTP 3 10 2 Two screws BVTP 3 10 Two claws 7 CD DECODER board 3 Belt 6 Flat type wire CN06 5 Flat type wire CN01 4 Connector CN05 º Connector CN03 8 Two screw BVTP 3 10 9 Sheet Claw Claw 2 5 CD TRAY 2 6 CD DECODER BOARD ...

Страница 8: ...Screw PTPWH 2 6 8 3 UD gear 4 Screw PTPWH 2 6 8 5 UD Cam 8 Spring 7 Spring 6 Spring 1 Two screws KTP 3 8 9 Base unit Four claws Four claws 2 Cassette lid R 1 Cassette lid L 2 7 BASE UNIT 2 8 CASSETTE LID L R ...

Страница 9: ...4 ELECTRICAL ADJUSTMENTS 1 Demagnetize the record playback head with a head damagnetizer 2 Do not use a magnetized screwdriver for the adjustments 3 After the adjustments apply suitable locking compound to the parts adjusted 4 The adjustments should be performed with the rated power supply voltage unless otherwise noted 5 The adjustments should be performed in the order given in this service manua...

Страница 10: ...ode Playback 2 Adjust the SFR201 so that the frequency counter reads 3 000 Hz 90Hz Adjustment Location MAIN board Sample Value of Wow and flutter W RMS JIS within 0 3 test tape WS 48B MAIN BOARD Component side CN204 L CH peak R CH peak screw position output level within 2dB within 2dB L CH peak screw position R CH peak test tape P 4 A100 10kHz 10dB SPEAKER terminal JK501 L CH set L R oscilloscope ...

Страница 11: ...he input level of the set will become 60 dB µV m 3 Adjust L107 so that when the waveform on the oscilloscope is maximum no noise appears 4 Tune the set to 1 400 kHz 5 Adjust TC101 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 Loc...

Страница 12: ...NED indicator will change from going off to going on Adjustment Location MAIN board Adjustment Location MAIN BOARD Component side JK501 JK101 L108 TC101 L107 SFR101 IC102 TP1 IC103 AM Tracking AM Tuning Voltage FM Tuned Level FM RF SSG Carrier frequency 98 MHz Modulation AUDIO 1 kHz 75 kHz deviation 100 Output level 28 dB at 75 Ω open FM ANTENNA terminal JK101 75 Ω coaxial ...

Страница 13: ...lloscope waveform is clear and check RF signal level is correct or not Note Clear RF signal waveform means that the shape can be clearly distinguished at the center of the waveform oscilloscope level 1 0 Vp p VOLT DIV 200 mV TIME DIV 500 nS 0 3 0 2 Adjustment Location CD DECODER board Procedure 1 Connect DC voltmeter to test point CN12 FEO VC on CD DECODER board 2 Turned Power switch on 3 Put disc...

Страница 14: ...RAMS 5 1 CIRCUIT BOARDS LOCATION SW C board SW D board SW B board DISK board PANEL board CD DECODER board H P board SENSOR board R P SWITCH board VR board AC POWER board MAIN board SW A board MOTOR board MOTOR 6P S board ...

Страница 15: ...21 CE 22 CLK 23 DI 18 DATA 17 SQCK 20 XLAT 19 SQSO 51 SENS 38 SCOR MUTE DRIVE Q583 584 Q604 MUTE MUTE SWITCH Q603 CD SYNC SWITCH Q208 4 TU MUTE 24 DI1 48 SYS REC 7 DBFB 3 SYSTEM MUTE 2 POWER LED DRIVE IC602 2 3 4 36 ALATCH 11 13 LED DRIVE DI CLK Q208 Q605 606 RESET SWITCH POWER DOWN DET Q601 10 RESET 15 POWER DOWN Q602 LED602 LED601 Q602 D602 X2 11 X1 12 VR UP 44 X601 4 19MHz VR DOWN 45 VR601 ENCO...

Страница 16: ... MW OSC IF G VT AM FM TUNING VOLTAGE TP1 L107 AM ANT AM RF AMP Q103 MPX 16 FM IF 1 OSC 23 AFC 22 AM RF 21 FM IF AF DET 18 FM DET AM FM IF BUFF AM OSC AM MIX AM DET SMET 20 CF103 450kHz MUTE AGC AM IF DECODER 14 L 15 R 4 2 T102 AM IFT 8 FM DET 17 MPX VCO CF104 10 7MHz CF105 19kHz R CH FM AM MPX IC101 L P F Q104 105 FM TUNED LEVEL PD1 21 X201 7 2MHz FM B 17 TUB B Q105 PL DET 13 18 AM OSC FMSD 24 B 7...

Страница 17: ...TCH LATCH LATCH IC02 CD DECORD BOARD TC9173P 5 3 IC BLOCK DIAGRAMS LEVEL SHIFT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 LEVEL SHIFT MUTE LEVEL SHIFT LEVEL SHIFT 15 16 17 18 19 21 20 22 26 25 24 23 NC Vcc Vcc Vcc VCC BIAS IN IN1B IN1A IN2B IN2A GND GND MUTE VCC OUT2A OUT2B OUT1A OUT1B IN4B IN4A IN3B IN3A OP OUT OP IN OP IN GND NC VCC OUT3A OUT3B OUT4A OUT4B IC03 CD DECORD BOARD BA5941FP ...

Страница 18: ...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 F IV AMP E IV AMP TE AMP FZC COMP BAL1 BAL2 BAL3 TOG1 TOG2 TOG3 TTL IIL IIL TTL TTL IIL IIL DATA RESISTOR INPUT SHIFT RESISTOR ADDRESS DECODER OUTPUT DECODER HPF COMP LPF COMP TZC COMP DFCT DFCT TM1 FS4 ATSC WINDOW COMP FCS PHASE COMPENSATION TRACKING PHASE COMPENSATION ISET FS1 FS2 TM4 TM5 TM6 T...

Страница 19: ... RF SMET AM HPF AF DET MPX VCO MPX IN R OUT L OUT PL DET FM IF AM MIX REG AM IF GND TU LED ST IND FM DET VCC AM FM PH DET PH DET XIN CE DI CL 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 ...

Страница 20: ... DI RVROUT RVRIN RTOUT RTCOM RT4 RT3 RT2 RT1 R4 R3 R2 R1 VREF VSS CE CH2 A CH2 B NF VCC CG NF ALC METAL OUT PRE OUT TAPE A TAPE B REC OUT REC IN CH1 A CH1 B NF GND1 M H NF CH2 CH2 ALC M N CH1 GND GND CH1 A B GND METAL OUT PRE OUT MIX OUT REC OUT REC IN IREF VREF2 VREF1 24 23 22 21 20 19 18 17 16 15 14 13 1 2 3 4 5 6 7 8 9 10 11 12 IC301 MAIN BOARD LC75392 IC201 MAIN BOARD TA8189N ...

Страница 21: ... 5 6 7 8 9 10 16 15 14 13 12 11 CONTROL CIRCUIT 12 BIT SHIFT REGISTER 12 BIT STORAGE REGISTER OUTPUT BUFFER OPEN DRAIN 17 18 VDD OE Q11 Q10 Q9 Q8 Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 LCK CLOCK DATA VSS IC602 PANEL BOARD BU2092 ...

Страница 22: ... H Others L Not used Not used Reset input X tal 4 194314 MHz X tal 4 194314 MHz Ground Not used open Power down input AC ON H AC OFF L VDD CXD2508A SQCK CLOCK output CXD2508A data output CXD2508A SQSO input CXD2508A XLAT output Latch L Others H Chip enable output to LC7218 LC75392 Data H Address L CLK output Data output Data input Ground STB output to SN74HC4094 STB L Others H Flat output Flat H O...

Страница 23: ...F L FLD segment signal output P9 ON H OFF L FLD segment signal output P10 ON H OFF L FLD segment signal output P11 ON H OFF L FLD segment signal output P12 ON H OFF L FLD segment signal output P13 ON H OFF L FLD segment signal output P14 ON H OFF L FLD segment signal output P15 ON H OFF L negative power supply FLD segment signal output P16 ON H OFF L FLD segment signal output P17 ON H OFF L FLD se...

Страница 24: ...297 01 CABINET 4 A 4405 494 A MAIN BOARD COMPLETE 5 1 670 391 11 AC POWER BOARD 6 1 556 035 11 CORD POWER UK 6 1 765 558 11 CORD POWER EXCEPT UK 7 4 210 299 01 WASHER AC CORD 8 4 210 301 01 FOOT B 9 4 210 298 01 CHASSIS PT302 1 431 960 11 TRANSFORMER POWER Ref No Part No Description Remarks Ref No Part No Description Remarks 54 6 1 CABINET SECTION The mechanical parts with no reference number in t...

Страница 25: ...388 11 SENSOR BOARD 63 1 773 077 11 WIRE FLAT TYPE 18 CORE 64 A 4414 553 A PANEL BOARD COMPLETE 65 1 670 389 11 VR BOARD 66 1 666 444 11 R P SWITCH BOARD 67 4 210 307 01 PANEL FRONT 68 4 962 708 01 EMBLEM 4 A SONY 69 4 210 308 01 OVERAY DISPLAY 70 4 210 309 01 WINDOW DISPLAY 71 4 210 310 01 LENS A CD BUTTON 72 4 210 311 01 LENS B CD BUTTON 73 4 210 312 01 LENS C CD BUTTON 74 4 210 313 01 BUTTON B ...

Страница 26: ...ECTION 101 4 210 336 01 BUTTON L REC 102 4 210 337 01 BUTTON L PLAY 103 4 210 338 01 BUTTON L REW 104 4 210 339 01 BUTTON L FF 105 4 210 340 01 BUTTON L S E 106 4 210 341 01 BUTTON L PAUSE 107 4 210 342 01 BUTTON R PLAY 108 4 210 343 01 BUTTON R REW 109 4 210 344 01 BUTTON R FF 110 4 210 345 01 BUTTON R S E 111 4 210 346 01 BUTTON R PAUSE ...

Страница 27: ...escription Remarks 151 9 980 286 01 CAP SCREW 2 7 5 152 9 980 288 01 A SCREW 2 7 AZIMUTH 153 9 980 287 01 B SCREW 2 3 154 9 980 276 01 PINCH ROLLER ARM ASSY 157 9 980 279 01 SCREW M COLLAR 158 9 980 278 01 MOTOR RUBBER 160 9 980 277 01 BELT W F 161 9 980 281 01 BELT M 163 1 759 417 11 DECK MECHANICAL HE901 9 980 284 01 E HEAD ERASE HP901 9 980 282 01 P HEAD PLAY HRP901 9 980 283 01 RP HEAD REC PLA...

Страница 28: ...AY 212 4 992 187 01 CUSHION 213 4 992 186 01 CUSHION SW LEVER 214 4 992 173 01 GEAR B RELAY 215 4 992 183 01 SCREW RELAY GEAR B 216 4 992 174 01 GEAR CHANGE 217 4 992 184 01 WASHER CHANGE GEAR 218 4 992 176 01 SPRING CHANGE GEAR 219 4 992 185 01 WASHER CHANGE PLATE 220 4 992 172 01 GEAR A RELAY 221 4 993 032 01 PLATE CHANGE 222 4 993 033 01 WASHER POLYETHYLENE 223 1 670 798 11 SW B BOARD 224 1 670...

Страница 29: ...2 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 4 992 200 01 ROLLER 261 4 992 192 01 SPRING BRAKE CAM 262 4 992 193 01 LEVER SW 263 1 670 800 11 SW D BOARD 264 1 670 799 11 SW C BOARD 266 4 992 194 01 CLAMP 267 4 992 201 01 WASHER POLYETHYLENE 268 A...

Страница 30: ...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 310 1 783 740 11 WIRE FLAT TYPE 16 CORE M101 X 2625 877 1 MOTOR ASSY SPINDLE M102 X 2625 769 1 MOTOR ASSY SLED 302 303 302 307 306 308 303 305 310 304 309 304 301 M101 M102 6 6 6 6 18 not supplied The components identified by mark or dotted line with mark are...

Страница 31: ... 20 50V C20 1 162 306 11 CERAMIC 0 01uF 20 16V C21 1 136 157 00 FILM 0 022uF 5 50V C22 1 126 933 11 ELECT 100uF 20 10V C23 1 164 159 11 CERAMIC 0 1uF 50V C24 1 126 965 11 ELECT 22uF 20 50V C25 1 126 960 11 ELECT 1uF 20 50V C26 1 161 494 00 CERAMIC 0 022uF 25V C27 1 162 306 11 CERAMIC 0 01uF 20 16V C28 1 164 159 11 CERAMIC 0 1uF 50V C30 1 126 933 11 ELECT 100uF 20 10V C30A 1 164 159 11 CERAMIC 0 1u...

Страница 32: ... CARBON 10K 5 1 4W R32 1 247 903 00 CARBON 1M 5 1 4W R33 1 247 855 11 CARBON 10K 5 1 4W R34 1 247 879 11 CARBON 100K 5 1 4W R35 1 247 847 11 CARBON 4 7K 5 1 4W R36 1 247 847 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 1 247 847 11 CARBON 4 7K 5 1 4W R41 1 247 807 11 CARBON 100 5 1 4W R42 1 247 807 11 CARBON 100 5 1 4W R44 1 247 807 11 CARBON 100 ...

Страница 33: ...LECT 3 3uF 20 50V C136 1 162 285 31 CERAMIC 180PF 10 50V C137 1 126 959 11 ELECT 0 47uF 20 50V C138 1 161 494 00 CERAMIC 0 022uF 25V C139 1 161 494 00 CERAMIC 0 022uF 25V C140 1 126 933 11 ELECT 100uF 20 16V C141 1 161 494 00 CERAMIC 0 022uF 25V C142 1 126 933 11 ELECT 100uF 20 16V C143 1 126 959 11 ELECT 0 47uF 20 50V C144 1 161 494 00 CERAMIC 0 022uF 25V C145 1 162 217 31 CERAMIC 56PF 5 50V C146...

Страница 34: ...R 0 015uF 5 50V C363 1 162 284 31 CERAMIC 150PF 10 50V C364 1 162 284 31 CERAMIC 150PF 10 50V C365 1 130 481 00 MYLAR 0 0068uF 5 50V C366 1 130 481 00 MYLAR 0 0068uF 5 50V C373 1 162 286 31 CERAMIC 220PF 10 50V C374 1 162 286 31 CERAMIC 220PF 10 50V C375 1 162 286 31 CERAMIC 220PF 10 50V C376 1 126 964 11 ELECT 10uF 20 50V C401 1 126 974 11 ELECT 3300uF 20 50V C402 1 126 974 11 ELECT 3300uF 20 50V...

Страница 35: ... 719 025 88 DIODE GBU4JL 6088 D402 8 719 921 40 DIODE MTZJ 4 7C D405 8 719 200 02 DIODE 10E2 D406 8 719 200 02 DIODE 10E2 D407 8 719 200 02 DIODE 10E2 D408 8 719 200 02 DIODE 10E2 D409 8 719 110 31 DIODE RD12ES B2 D411 8 719 110 31 DIODE RD12ES B2 D412 8 719 110 08 DIODE RD8 2ES B2 D413 8 719 109 93 DIODE RD6 2ESB2 D414 8 719 200 02 DIODE 10E2 D415 8 719 200 02 DIODE 10E2 D416 8 719 200 02 DIODE 1...

Страница 36: ...BON 22 5 1 4W F R117 1 249 428 11 CARBON 8 2K 5 1 4W F R118 1 247 807 11 CARBON 100 5 1 4W R119 1 249 413 11 CARBON 470 5 1 4W F R120 1 247 843 11 CARBON 3 3K 5 1 4W R121 1 247 843 11 CARBON 3 3K 5 1 4W R122 1 247 843 11 CARBON 3 3K 5 1 4W R123 1 212 982 00 FUSIBLE 100 5 1 2W F R124 1 247 843 11 CARBON 3 3K 5 1 4W R125 1 247 855 11 CARBON 10K 5 1 4W R126 1 247 843 11 CARBON 3 3K 5 1 4W R127 1 247 ...

Страница 37: ... 839 11 CARBON 2 2K 5 1 4W R332 1 247 839 11 CARBON 2 2K 5 1 4W R333 1 247 839 11 CARBON 2 2K 5 1 4W R334 1 247 855 11 CARBON 10K 5 1 4W R335 1 247 855 11 CARBON 10K 5 1 4W R336 1 247 847 11 CARBON 4 7K 5 1 4W R337 1 249 409 11 CARBON 220 5 1 4W F R338 1 249 413 11 CARBON 470 5 1 4W F R339 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 2...

Страница 38: ...7K TRIMMER TC101 1 141 304 21 CAP TRIMMER 10PF TRANSFORMER T101 1 429 553 11 TRANSFORMER FM IFT T102 1 429 554 11 TRANSFORMER AM IFT VIBRATOR X101 1 579 585 11 VIBRATOR CRYSTAL 7 2MHz 1 670 801 11 MOTOR BOARD CAPACITOR C01 1 126 963 11 ELECT 4 7uF 20 50V C82 1 164 159 11 CERAMIC 0 1uF 50V CONNECTOR CN06 1 568 824 11 SOCKET CONNECTOR 5P 1 639 678 12 MOTOR 6P S BOARD CONNECTOR CN1 1 564 722 11 PIN C...

Страница 39: ...1 249 424 11 CARBON 3 9K 5 1 4W F R622 1 249 427 11 CARBON 6 8K 5 1 4W F R623 1 249 431 11 CARBON 15K 5 1 4W R624 1 249 436 11 CARBON 39K 5 1 4W R625 1 249 418 11 CARBON 1 2K 5 1 4W F R626 1 249 420 11 CARBON 1 8K 5 1 4W F R627 1 249 418 11 CARBON 1 2K 5 1 4W F R628 1 249 420 11 CARBON 1 8K 5 1 4W F R629 1 247 841 11 CARBON 2 7K 5 1 4W R635 1 247 871 11 CARBON 47K 5 1 4W R636 1 249 407 11 CARBON 1...

Страница 40: ... 475 826 11 REMOTE COMMANDER RM SG5 1 501 594 11 ANTENNA FM 1 501 374 11 ANTENNA LOOP 3 862 423 11 MANUAL INSTRUCTION ENGLISH 3 862 423 41 MANUAL INSTRUCTION FRENCH SPANISH PORTUGUESE AEP 3 862 423 51 MANUAL INSTRUCTION GERMAN AEP G 3 862 423 61 MANUAL INSTRUCTION DUTCH ITALIAN AEP 3 862 423 71 MANUAL INSTRUCTION SWEDISH DANISH FINNISH AED 3 862 423 81 MANUAL INSTRUCTION POLISH RUSSIAN AEP 3 862 4...

Страница 41: ...uF 20 50V C04B C07A 1 162 199 31 CERAMIC 10PF 5 50V C08 1 161 494 00 CERAMIC 0 022uF 25V C23A C26 1 161 494 00 CERAMIC 0 022uF 25V C27 1 162 306 11 CERAMIC 0 01uF 20 16V C28 1 164 159 11 CERAMIC 0 1uF 50V C29A C30B C38 1 102 958 00 CERAMIC 20PF 5 50V C39 1 102 958 00 CERAMIC 20PF 5 50V C46 1 126 933 11 ELECT 100uF 20 10V C51 1 162 288 31 CERAMIC 330PF 10 50V C52 1 162 288 31 CERAMIC 330PF 10 50V C...

Страница 42: ... Indicates corrected portion 3 4 ADDED DELETED ADDED DELETED ADDED DELETED DELETED ...

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