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Sony TA-FB930R, Руководство по обслуживанию, Страница: 1 / 25

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MICROFILM

AEP Model

SPECIFICATIONS

SERVICE MANUAL

INTEGRATED STEREO AMPLIFIER

TA-FB930R

Photo: BLACK model

Содержание TA-FB930R

Страница 1: ...1 MICROFILM AEP Model SPECIFICATIONS SERVICE MANUAL INTEGRATED STEREO AMPLIFIER TA FB930R Photo BLACK model ...

Страница 2: ...AL ADJUSTMENT 4 3 DIAGRAMS 3 1 Circuit Boards Location 5 3 2 Schematic Diagram Input Section 6 3 3 Printed Wiring Board Input Section 7 3 4 Schematic Diagram Main Section 8 3 5 Printed Wiring Board Main Section 9 3 6 Schematic Diagram Panel Section 10 3 7 Printed Wiring Board Panel Section 11 3 8 Schematic Diagram Power Section 12 3 9 Printed Wiring Board Power Section 13 3 10 IC Block Diagrams 14...

Страница 3: ... CD indicator 9 TUNER indicator 10 PHONO indicator 11 INPUT SELECTOR knob 12 VOLUME knob 13 SOURCE DIRECT button and indicator 14 TAPE MONITOR knob 15 SUBSONIC button 16 LOUDNESS button 17 BALANCE knob 18 TREBLE knob 19 BASS knob 20 SPEAKERS knob 21 PHONE jack 22 EON LINK button 9 7 8 2 3 4 6 5 1 10 11 13 12 14 15 16 17 18 19 20 21 This section is extracted from instruction manual 22 ...

Страница 4: ... CN500 and CN600 1 pin 3 pin CN500 L CH CN600 R CH 3 Set the slide regulator to 0V and press the U button ON on the set 4 Raise gradually the slide regulator voltage up to the rated voltage 5 At this time confirm that the SP relay is turned on it will click 6 Adjust the RV500 and RV600 so that a reading of digital voltmeter is 10 1 mV 7 Return the slidack to 0 V and press the U button OFF on the s...

Страница 5: ...t for repair Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark POWER ON Voltages are taken with a VOM Input impedance 10 MΩ Voltage 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 TUN...

Страница 6: ...6 6 TA FB930R 3 2 SCHEMATIC DIAGRAM INPUT SECTION Page 8 Page 10 Page 10 ...

Страница 7: ...for Circuit Boards Location Ref No Location Semiconductor Location D100 A 8 D101 A 10 D102 B 10 D103 B 10 D104 C 10 D105 D 10 D106 D 10 D107 B 8 D108 B 6 D140 B 4 D240 B 4 Q100 B 7 Q101 B 7 Q102 B 7 Q103 B 7 Q104 B 6 Q105 B 6 Q140 C 4 Q240 B 4 Page 11 Page 11 Page 9 ...

Страница 8: ...8 8 TA FB930R 3 4 SCHEMATIC DIAGRAM MAIN SECTION See page 14 for IC Block Diagrams Page 10 Page 10 Page 12 Page 10 Page 6 Page 12 ...

Страница 9: ...607 E 4 D608 C 4 D703 F 4 Q500 C 11 Q501 C 10 Q502 C 10 Q503 D 11 Q504 D 10 Q505 D 10 Q506 D 11 Q507 E 10 Q508 D 9 Q509 D 8 Q510 D 8 Q511 C 5 Q512 C 8 Q513 C 6 Q514 D 5 Q600 F 11 Q601 F 10 Q602 F 10 Q603 F 11 Q604 F 10 Q605 F 10 Q606 E 11 Q607 E 10 Q608 F 9 Q609 F 8 Q610 F 8 Q611 G 8 Q612 G 5 Q613 F 6 Q614 E 4 Q702 G 4 Page 13 Page 13 Page 11 Page 11 Page 11 Page 9 Ref No Location Semiconductor Lo...

Страница 10: ...10 10 TA FB930R 3 6 SCHEMATIC DIAGRAM PANEL SECTION See page 5 for Waveform See page 14 for IC Block Diagrams See page 14 for IC Pin Function Page 8 Page 6 Page 6 Page 8 Page 10 ...

Страница 11: ...3 B 7 D904 B 8 D905 B 9 D906 B 10 D907 B 11 D910 B 11 D911 B 11 D912 A 6 D913 A 11 D914 A 12 D915 A 12 D916 A 6 D917 B 9 D918 A 9 D919 A 8 D920 B 11 D921 A 8 D922 A 8 D923 A 10 D924 A 10 IC901 A 5 IC902 A 7 Q900 A 12 Q901 A 12 Q902 A 12 Q903 B 12 Q904 B 12 Q905 B 12 Q906 B 12 Q907 A 9 Q908 B 8 Q909 B 11 Q910 A 6 Q911 A 9 Q920 B 6 Q921 B 7 Q922 B 9 Q923 B 9 Q924 B 10 Q925 B 11 Page 9 ...

Страница 12: ...12 12 TA FB930R 3 8 SCHEMATIC DIAGRAM POWER SECTION Page 8 Page 8 ...

Страница 13: ...13 13 TA FB930R 3 9 PRINTED WIRING BOARD POWER SECTION See page 5 for Circuit Boards Location Page 9 Page 9 ...

Страница 14: ...D drive output TUNER LED drive output CD LED drive output Ground AUX LED drive output TAPE 2 LED drive output TAPE 1 LED drive output MONITOR output Connected to ground Power relay output Power key input Connected to ground MONITOR input Connected to ground SIRCS input Muting output Connected to ground Chip enable output Connected to ground Serial data output Connected to ground Serial clock outpu...

Страница 15: ... only with part number specified 9 1 669 476 11 OUTLET BOARD 10 3 703 244 00 BUSHING 2104 CORD 11 1 777 185 11 CORD POWER 12 3 655 653 21 BAND TAITON BINDING 13 4 210 291 01 SCREW CASE 3 TP2 BLACK 13 4 210 291 11 SCREW CASE 3 TP2 SILVER 14 4 947 010 01 SCREW FEEDER FIXED 15 3 704 515 51 SCREW BV RING 16 4 974 510 01 SCREW BV 3X8 CU CNJ3 1 526 794 11 OUTLET AC CNJ4 1 526 794 11 OUTLET AC 1 X 4949 7...

Страница 16: ...RING RING S1 1 554 920 11 SWITCH PUSH AC POWER 1 KEY 51 4 999 407 21 DOOR BLACK 51 4 999 407 31 DOOR SILVER 52 4 900 031 02 KNOB DOOR 54 4 221 598 01 ARM DOOR R BLACK 54 4 221 598 11 ARM DOOR R SILVER 55 4 221 460 01 ARM DOOR L BLACK 55 4 221 460 11 ARM DOOR L SILVER 56 4 999 492 01 CUSHION DOOR BLACK 56 4 999 492 11 CUSHION DOOR SILVER 57 4 942 568 41 EMBLEM NO 5 SONY BLACK 57 4 942 568 61 EMBLEM...

Страница 17: ...ANEL BOARD COMPLETE 105 A 4419 850 A TONE BOARD COMPLETE 106 1 669 492 11 S D LED BOARD 107 1 669 491 11 HP BOARD 108 1 669 489 11 VOL BOARD 109 A 4419 859 A PS BOARD COMPLETE 110 A 4419 858 A SP TM BOARD COMPLETE 111 A 4419 857 A MAIN BOARD COMPLETE 112 A 4419 851 A INPUT BOARD COMPLETE not supplied not supplied Supplied with RV301 RV302 RV303 S801 S903 Supplied with RV300 Supplied with J801 Supp...

Страница 18: ... CONNECTOR 11P CN104 1 691 765 11 PLUG MICRO CONNECTOR 3P DIODE D100 8 719 911 19 DIODE 1SS119 25 D101 8 719 911 19 DIODE 1SS119 25 D102 8 719 911 19 DIODE 1SS119 25 D103 8 719 911 19 DIODE 1SS119 25 D104 8 719 911 19 DIODE 1SS119 25 D105 8 719 911 19 DIODE 1SS119 25 D106 8 719 911 19 DIODE 1SS119 25 D107 8 719 911 19 DIODE 1SS119 25 D108 8 719 986 29 DIODE HZS12B3LTA D140 8 719 986 38 DIODE HZS16...

Страница 19: ...IODE D500 8 719 911 19 DIODE 1SS119 25 D501 8 719 911 19 DIODE 1SS119 25 D502 8 719 911 19 DIODE 1SS119 25 D503 8 719 933 39 DIODE HZS6C1LTA D504 8 719 911 19 DIODE 1SS119 25 D505 8 719 911 19 DIODE 1SS119 25 D506 8 719 310 61 DIODE SEL1510C CD TP3 D507 8 719 911 19 DIODE 1SS119 25 D508 8 719 911 19 DIODE 1SS119 25 D600 8 719 911 19 DIODE 1SS119 25 D601 8 719 911 19 DIODE 1SS119 25 D602 8 719 911 ...

Страница 20: ...100 5 1 4W F R612 1 259 171 21 CARBON 1 5K 5 1 4W R613 1 259 167 21 CARBON 1K 5 1 4W R614 1 249 721 11 CARBON 100K 5 1 2W R615 1 259 143 21 CARBON 100 5 1 4W R616 1 247 749 11 CARBON 560 5 1 2W F R617 1 247 688 11 CARBON 10 5 1 4W F R618 1 247 688 11 CARBON 10 5 1 4W F R619 1 247 745 11 CARBON 330 5 1 2W F R620 1 249 405 11 CARBON 100 5 1 4W F R621 1 249 405 11 CARBON 100 5 1 4W F R622 1 208 603 1...

Страница 21: ...BON 33K 5 1 6W R311 1 259 446 11 CARBON 5 6K 5 1 6W R410 1 259 464 11 CARBON 33K 5 1 6W R411 1 259 446 11 CARBON 5 6K 5 1 6W R901 1 249 393 11 CARBON 10 5 1 4W F R905 1 249 429 11 CARBON 10K 5 1 4W R906 1 249 429 11 CARBON 10K 5 1 4W R907 1 249 429 11 CARBON 10K 5 1 4W R908 1 249 437 11 CARBON 47K 5 1 4W R909 1 249 429 11 CARBON 10K 5 1 4W R910 1 249 401 11 CARBON 47 5 1 4W F R911 1 249 411 11 CAR...

Страница 22: ...191 21 CARBON 10K 5 1 4W R258 1 249 900 11 CARBON 110 5 1 4W R259 1 249 844 11 CARBON 56K 1 1 2W R260 1 259 320 11 CARBON 4 7K 1 1 2W R261 1 259 239 11 CARBON 1M 5 1 4W R262 1 259 167 21 CARBON 1K 5 1 4W A 4419 859 A PS BOARD COMPLETE CAPACITOR C750 1 128 974 11 ELECT 10000uF 20 56V C751 1 128 974 11 ELECT 10000uF 20 56V C752 1 113 618 11 ELECT 2200uF 20 56V C753 1 113 618 11 ELECT 2200uF 20 56V C...

Страница 23: ...19 25 D512 8 719 911 19 DIODE 1SS119 25 D513 8 719 911 19 DIODE 1SS119 25 D700 8 719 024 99 DIODE 11ES2 NTA2B D701 8 719 024 99 DIODE 11ES2 NTA2B D702 8 719 024 99 DIODE 11ES2 NTA2B IC IC700 8 759 111 68 IC uPC1237HA COIL L501 1 411 906 11 COIL AIR CORE L601 1 411 906 11 COIL AIR CORE TRANSISTOR Q700 8 729 119 76 TRANSISTOR 2SA1115 EF Q701 8 729 119 78 TRANSISTOR 2SC2785 HFE RESISTOR R528 1 249 16...

Страница 24: ...ON 15K 5 1 6W R409 1 259 500 11 CARBON 1M 5 1 6W R801 1 247 751 11 CARBON 820 5 1 2W R802 1 247 751 11 CARBON 820 5 1 2W R803 1 247 751 11 CARBON 820 5 1 2W R804 1 247 751 11 CARBON 820 5 1 2W R805 1 247 751 11 CARBON 820 5 1 2W R806 1 247 751 11 CARBON 820 5 1 2W R807 1 247 747 11 CARBON 470 5 1 2W R808 1 247 747 11 CARBON 470 5 1 2W R809 1 247 747 11 CARBON 470 5 1 2W R810 1 247 747 11 CARBON 47...

Страница 25: ......

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