Sony-TA-F248E-Service-Manual(1) 电路图 维修手册.pdf

TA-F248E AEP Model UK Model SERVICE MANUAL INTEGRATED STEREO AMPLIFIER MICROFILM SPECIFICATIONS RadioFans.CN 收音机爱 好者资料库 2 TABLE OF CONTENTS 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 THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. 1.GENERAL 3 2.DIAGRAMS 2-1.Circuit Boards Location 4 2-2.Printed Wiring Board Panel Section 6 2-3.Schematic Diagram Panel Section 9 2-4.Printed Wiring Board Main Section 12 2-5.Schematic Diagram Main Section 15 3.EXPLODED VIEWS 3-1.CASE, FRONT PANEL SECTION 18 3-2.CHASSIS SECTION 19 4.ELECTRICAL PARTS LIST 20 RadioFans.CN 收音机爱 好者资料库 SECTION 1 GENERAL SECTION 2 DIAGRAMS 2-1.CIRCUIT BOARDS LOCATION LED-P BOARD HP BOARD PANEL BOARD LED-F BOARD VOL BOARD MAIN (A) BAORD INPUT BOARD MAIN (B) BOARD SP-TM BOARD 3 4 1 POWER button 2 BASS 3 TREBLE 4 BALANCE 5 INPUT SELECTOR 6 VOLUME 7 SOUCE DIRECT button 8 TAPE MONITOR switch 9 PHONES jack 123456 789 5 RadioFans.CN 收音机爱 好者资料库 SECTION 3 EXPLODED VIEWS Note: XX X mean standardized parts so they may have some differences from the original one Items marked “*” are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not supplied Hardware (# mark) list and accessories and packing materials are given in the last of this parts list The components identif ed by mark ! or dotted ine with mark ! are critical for safety Rep ace on y with part number specified 3-1.CASE, FRONT PANEL SECTION 23 10 10 11 8 7 6 5 4 2 1 7 20 7 7 10 18 10 12 10 13 16 14 15 14 14 supplied with RV200 201 203 supplied w th S901 supplied with S203 supplied with RV203 not supplied not supp ied not supplied 14 not supplied 7 not supplied 22 7 21 not supplied S1 not supplied Ref NoPart NoDescriptionRemarksRef NoPart NoDescriptionRemarks 1X 4946 920 1KNOB (VOL) ASSY 2X 4947 339 3KNOB (DIA 47) ASSY 44 980 774 01KNOB (F11) 54 980 204 01KNOB (DIA 24) 64 979 587 01EMBLEM (NO 5) SONY 74 967 961 01SCREW (3X8) 84 980 199 01BUTTON (POWER) 104 951 620 01SCREW (2 6X8) +BVTP * 111 665 587 11LED P BOARD * 121 665 588 11HP BOARD * 13A 4398 012 A PANEL BOARD COMPLETE 143 363 099 61SCREW (CASE 3 TP2) 15X 4948 403 1CASE ASSY * 161 665 584 11VOL BOARD * 181 665 586 11LED F BOARD 204 989 458 03PANEL FRONT 214 965 651 01EMBLEM (MOS) 224 980 775 01LENS LED 237 685 872 09SCREW +BVTT 3X8 !S11 554 920 11SWITCH PUSH (AC POWER)(1 KEY) Ref NoPart NoDescriptionRemarksRef NoPart NoDescriptionRemarks 3-2.CHASSIS SECTION not supplied not supplied not supplied not suppl ed not supplied 60 UK MODEL 56 5258 57 52 56 55 52 T1 52 54 51 52 52 52 51 52 52 65 52 64 59 61 52 52 62 52 63 52 53 52 51X 4947 025 1FOOT ASSY 524 967 961 01SCREW (3X8) 533 704 515 41SCREW (BV/RING) * 541 665 580 11SP TM BOARD 554 967 960 01SCREW (4X8) 564 981 016 01SCREW (H) * 57A 4398 007 A MAIN (B) BOARD COMPLETE 583 905 609 11SCREW (TRANSISTOR) !591 777 185 11CORD POWER !601 770 019 11ADAPTOR CONVERSION PLUG 3P (UK) * 613 703 244 00BUSHING (2104) CORD 624 947 010 01SCREW FEEDER FIXED * 634 990 344 01PANEL BACK (AEP) * 634 990 344 11PANEL BACK (UK) * 641 665 583 11INPUT BOARD * 65A 4398 006 A MAIN (A) BOARD COMPLETE !T11 431 277 11TRANSFORMER POWER The components identified by mark ! or dotted line with mark ! are critical for safety Replace only with part number specified 18 19 20 *1 665 588 11HP BOARD * CN9501 691 766 11PLUG (MICRO CONNECTOR) 4P J7011 774 933 11JACK (LARGE TYPE) (PHONES) * *1 665 583 11INPUT BOARD * C1011 164 159 11CERAMIC0 1uF50V C1021 164 159 11CERAMIC0 1uF50V C1031 164 159 11CERAMIC0 1uF50V C1041 164 159 11CERAMIC0 1uF50V C1051 164 159 11CERAMIC0 1uF50V C1061 164 159 11CERAMIC0 1uF50V C1071 164 159 11CERAMIC0 1uF50V C1081 164 159 11CERAMIC0 1uF50V CN2001 691 766 11PLUG (MICRO CONNECTOR) 4P CN9041 691 772 11PLUG (MICRO CONNECTOR) 10P D1018 719 987 63DIODE 1N4148M D1028 719 987 63DIODE 1N4148M D1038 719 987 63DIODE 1N4148M D1048 719 987 63DIODE 1N4148M D1058 719 987 63DIODE 1N4148M D1068 719 987 63DIODE 1N4148M D1078 719 987 63DIODE 1N4148M D1088 719 987 63DIODE 1N4148M * J1011 573 142 31JACK PIN 4P (INPUT(TUNER PHONO) J1021 573 142 51JACK PIN 4P (INPUT(AUX CD) * J1031 573 142 21JACK PIN 4P (TAPE1/DAT(IN REC OUT) * J1041 573 142 21JACK PIN 4P (TAPE2/MD(IN REC OUT) R1011 249 995 11CARBON1M5%1/4W R1021 249 995 11CARBON1M5%1/4W R1031 249 995 11CARBON1M5%1/4W R1041 249 923 11CARBON1K5%1/4W R1051 249 995 11CARBON1M5%1/4W R1061 249 923 11CARBON1K5%1/4W R1071 249 995 11CARBON1M5%1/4W R1101 249 995 11CARBON1M5%1/4W R1111 249 995 11CARBON1M5%1/4W R1511 249 995 11CARBON1M5%1/4W R1521 249 995 11CARBON1M5%1/4W R1531 249 995 11CARBON1M5%1/4W R1541 249 923 11CARBON1K5%1/4W R1551 249 995 11CARBON1M5%1/4W R1561 249 923 11CARBON1K5%1/4W R1571 249 995 11CARBON1M5%1/4W R1601 249 995 11CARBON1M5%1/4W R1611 249 995 11CARBON1M5%1/4W RY1011 515 614 11RELAY RY1021 515 614 11RELAY RY1031 515 614 11RELAY RY1041 515 614 11RELAY RY1051 515 614 11RELAY RY1061 515 614 11RELAY RY1071 515 622 11RELAY RY1081 515 622 11RELAY * *1 665 586 11LED F BOARD * CNJ601 1 766 797 11CONNECTOR BOARD TO BOARD 10P D6008 719 313 50DIODE SEL6810A TH12 (SOURCE DIRECT) D6018 719 313 50DIODE SEL6810A TH12 (TAPE1/DAT) D6028 719 313 50DIODE SEL6810A TH12 (TAPE2/MD) D6038 719 313 50DIODE SEL6810A TH12 (AUX) D6048 719 313 50DIODE SEL6810A TH12 (CD) D6058 719 313 50DIODE SEL6810A TH12 (TUNER) D6068 719 313 50DIODE SEL6810A TH12 (PHONO) R6011 249 407 11CARBON1505%1/4WF R6021 249 415 11CARBON6805%1/4WF * HPLED-FINPUT Note: Due to standardization replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set XX X mean standardized parts so they may have some difference from the original one Items marked “*” are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items CAPACITORS: uF: F The components identif ed by mark ! or dotted ine with mark ! are critical for safety Rep ace only with part number specif ed RESISTORS All resistors are in ohms METAL: metal film resistor METAL OXIDE: Metal Oxide film resistor F: nonflammable COILS uH: H SEMICONDUCTORS In each case u: for example: uA : A uPA PA uPB PB uPC PC uPD PD When ind cating par s by re erence number please inc ude the board name Ref NoPart NoDescriptionRemarksRef NoPart NoDescriptionRemarks SECTION 4 ELECTRICAL PARTS LIST Ref. No.Part No.DescriptionRemarksRef. No.Part No.DescriptionRemarks 21 *1-665-587-11LED-P BOARD * CN9511-691-765-11PLUG (MICRO CONNECTOR) 3P D7028-719-313-48DIODE SEL6210S-TH12 (PROTECTION) R7071-259-143-21CARBON1005%1/4W * *A-4398-006-A MAIN (A) BOARD, COMPLETE * C3011-102-978-00CERAMIC220PF5%50V C3021-126-059-11ELECT10uF20%50V C3041-106-359-00MYLAR4700PF5%200V C3051-136-162-00FILM0.056uF5%50V C3061-137-471-11FILM0.016uF5%50V C3071-126-059-11ELECT10uF20%50V C3081-126-022-11ELECT47uF20%25V C3091-126-025-11ELECT330uF20%25V C3101-126-023-11ELECT100uF20%25V C3111-102-973-00CERAMIC100PF5%50V C3121-124-721-11ELECT10uF20%50V C3131-104-290-11POLYSTYRENE330PF5%50V C3151-102-230-00CERAMIC4PF0.25PF 500V C3161-126-023-11ELECT100uF20%16V C3171-126-023-11ELECT100uF20%16V C3181-126-023-11ELECT100uF20%16V C3191-126-023-11ELECT100uF20%16V C3201-110-393-11ELECT100uF20%63V C3211-113-496-11POLYSTYRENE4PF10%50V C3221-126-057-11ELECT2200uF20%50V C3511-102-978-00CERAMIC220PF5%50V C3521-126-059-11ELECT10uF20%50V C3541-106-359-00MYLAR4700PF5%200V C3551-136-162-00FILM0.056uF5%50V C3561-137-471-11FILM0.016uF5%50V C3571-126-059-11ELECT10uF20%50V C3581-126-022-11ELECT47uF20%25V C3591-126-025-11ELECT330uF20%25V C3601-126-023-11ELECT100uF20%25V C3611-102-973-00CERAMIC100PF5%50V C3621-124-721-11ELECT10uF20%50V C3631-104-290-11POLYSTYRENE330PF5%50V C3651-102-230-00CERAMIC4PF0.25PF 500V C3661-126-023-11ELECT100uF20%16V C3671-126-023-11ELECT100uF20%16V C3681-126-023-11ELECT100uF20%16V C3691-126-023-11ELECT100uF20%16V C3701-110-393-11ELECT100uF20%63V C3711-113-496-11POLYSTYRENE4PF10%50V C3721-126-057-11ELECT2200uF20%50V CN3011-691-767-11PLUG (MICRO CONNECTOR) 5P CN3021-691-765-11PLUG (MICRO CONNECTOR) 3P D3018-719-310-61DIODE SEL1510C-D D3028-719-933-88DIODE HZS16-2L D3038-719-933-41DIODE HZS6C3L D3048-719-987-63DIODE 1N4148M D3058-719-987-63DIODE 1N4148M D3068-719-310-61DIODE SEL1510C-D D3078-719-987-63DIODE 1N4148M D3088-719-987-63DIODE 1N4148M D3098-719-987-63DIODE 1N4148M D3518-719-310-61DIODE SEL1510C-D D3528-719-933-88DIODE HZS16-2L D3538-719-933-41DIODE HZS6C3L D3548-719-987-63DIODE 1N4148M D3558-719-987-63DIODE 1N4148M D3568-719-310-61DIODE SEL1510C-D D3578-719-987-63DIODE 1N4148M D3588-719-987-63DIODE 1N4148M D3598-719-987-63DIODE 1N4148M IC3018-759-701-25IC NJM2068D-D L3011-428-203-11COIL, AIR-CORE L3511-428-203-11COIL, AIR-CORE Q3018-729-354-52TRANSISTOR 2SC2545 Q3028-729-354-52TRANSISTOR 2SC2545 Q3038-729-281-54TRANSISTOR 2SC1815-BL Q3048-729-620-17TRANSISTOR 2SC2259-FG Q3058-729-201-53TRANSISTOR 2SA1015-GR Q3068-729-201-53TRANSISTOR 2SA1015-GR Q3078-729-201-53TRANSISTOR 2SA1015-GR Q3088-729-021-74TRANSISTOR 2SA949-OY-TPE6 Q3098-729-202-67TRANSISTOR 2SK246-GR3 Q3108-729-021-73TRANSISTOR 2SC2229-OY-TPE6 Q3118-729-281-54TRANSISTOR 2SC1815-BL Q3128-729-281-54TRANSISTOR 2SC1815-BL Q3518-729-354-52TRANSISTOR 2SC2545 Q3528-729-354-52TRANSISTOR 2SC2545 Q3538-729-201-53TRANSISTOR 2SA1015-GR Q3548-729-620-17TRANSISTOR 2SC2259-FG Q3558-729-201-53TRANSISTOR 2SA1015-GR Q3568-729-201-53TRANSISTOR 2SA1015-GR Q3578-729-201-53TRANSISTOR 2SA1015-GR Q3588-729-021-74TRANSISTOR 2SA949-OY-TPE6 Q3598-729-202-67TRANSISTOR 2SK246-GR3 Q3608-729-021-73TRANSISTOR 2SC2229-OY-TPE6 Q3618-729-281-54TRANSISTOR 2SC1815-BL Q3628-729-281-54TRANSISTOR 2SC1815-BL LED-PMAIN (A) Ref. No.Part No.DescriptionRemarksRef. No.Part No.DescriptionRemarks 22 R3011-259-215-21CARBON100K5%1/4W R3021-249-911-11CARBON3305%1/4W R3031-259-215-21CARBON100K5%1/4W R3041-249-900-11CARBON1101%1/4W R3051-259-161-21CARBON5605%1/4W R3061-259-161-21CARBON5605%1/4W R3071-259-143-21CARBON1005%1/4W R3081-259-191-21CARBON10K5%1/4W R3091-249-844-11CARBON56K1%1/2W R3101-259-320-11CARBON4.7K1%1/2W R3111-259-167-21CARBON1K5%1/4W R3131-249-943-11CARBON6.8K5%1/4W R3141-249-198-11CARBON3305%1/3W R3151-249-198-11CARBON3305%1/3W R3161-249-198-11CARBON3305%1/3W R3171-249-198-11CARBON3305%1/3W R3181-259-167-21CARBON1K5%1/4W R3191-259-151-21CARBON2205%1/4W R3201-259-151-21CARBON2205%1/4W R3211-259-151-21CARBON2205%1/4W R3221-259-215-21CARBON100K5%1/4W R3231-259-179-21CARBON3.3K5%1/4W R3241-259-175-11CARBON2.2K5%1/4W R3251-259-183-11CARBON4.7K5%1/4W R3261-249-490-11CARBON27K5%1/2W R3271-259-151-21CARBON2205%1/4W R3281-259-151-21CARBON2205%1/4W !R3291-249-899-11CARBON1005%1/4WF R3301-247-749-11CARBON5605%1/2WF R3311-249-496-11CARBON100K5%1/2W R3321-259-171-21CARBON1.5K5%1/4W R3331-259-167-21CARBON1K5%1/4W R3341-259-239-11CARBON1M5%1/4W R3351-259-143-21CARBON1005%1/4W R3511-259-215-21CARBON100K5%1/4W R3521-249-911-11CARBON3305%1/4W R3531-259-215-21CARBON100K5%1/4W R3541-249-900-11CARBON1101%1/4W R3551-259-161-21CARBON5605%1/4W R3561-259-161-21CARBON5605%1/4W R3571-259-143-21CARBON1005%1/4W R3581-259-191-21CARBON10K5%1/4W R3591-249-844-11CARBON56K1%1/2W R3601-259-320-11CARBON4.7K1%1/2W R3611-259-167-21CARBON1K5%1/4W R3631-249-943-11CARBON6.8K5%1/4W R3641-249-198-11CARBON3305%1/3W R3651-249-198-11CARBON3305%1/3W R3661-249-198-11CARBON3305%1/3W R3671-249-198-11CARBON3305%1/3W R3681-259-167-21CARBON1K5%1/4W R3691-259-151-21CARBON2205%1/4W R3701-259-151-21CARBON2205%1/4W R3711-259-151-21CARBON2205%1/4W R3721-259-215-21CARBON100K5%1/4W R3731-259-179-21CARBON3.3K5%1/4W R3741-259-175-11CARBON2.2K5%1/4W R3751-259-183-11CARBON4.7K5%1/4W R3761-249-490-11CARBON27K5%1/2W R3771-259-151-21CARBON2205%1/4W R3781-259-151-21CARBON2205%1/4W !R3791-249-899-11CARBON1005%1/4WF R3801-247-749-11CARBON5605%1/2WF R3811-249-496-11CARBON100K5%1/2W R3821-259-171-21CARBON1.5K5%1/4W R3831-259-167-21CARBON1K5%1/4W R3841-259-239-11CARBON1M5%1/4W R3851-259-143-21CARBON1005%1/4W RV3011-241-762-11RES, ADJ, CARBON 2.2K RV3511-241-762-11RES, ADJ, CARBON 2.2K * *A-4398-007-A MAIN (B) BOARD, COMPLETE * C4011-136-163-00FILM0.068uF5%50V C4021-136-163-00FILM0.068uF5%50V C4051-136-163-00FILM0.068uF5%50V C4061-126-923-11ELECT220uF20%10V C4071-136-157-00FILM0.022uF5%50V C4081-126-967-11ELECT47uF20%16V C4091-109-870-11ELECT8200uF20%50V C4111-126-969-11ELECT220uF20%50V C4121-126-972-11ELECT1000uF20%50V C4131-126-960-11ELECT1uF20%50V C4141-104-999-11MYLAR0.1uF10%200V C4151-126-025-11ELECT330uF20%25V C4161-126-967-11ELECT47uF20%16V C4171-126-964-11ELECT10uF20%50V C4181-126-964-11ELECT10uF20%50V C4191-164-077-11CERAMIC220PF10%50V C4211-137-150-11MYLAR0.01uF10%100V C4221-137-150-11MYLAR0.01uF10%100V C4301-126-965-11ELECT22uF20%50V C4511-136-163-00FILM0.068uF5%50V C4521-136-163-00FILM0.068uF5%50V C4591-109-870-11ELECT8200uF20%50V C4651-126-025-11ELECT330uF20%25V C4691-164-077-11CERAMIC220PF10%50V CN4011-691-768-11PLUG (MICRO CONNECTOR) 6P CN4021-691-766-11PLUG (MICRO CONNECTOR) 4P CN4051-691-768-11PLUG (MICRO CONNECTOR) 6P CN4061-564-506-11PLUG, CONNECTOR 3P CN4071-564-506-11PLUG, CONNECTOR 3P * CN4081-564-687-11PIN, CONNECTOR 3P CN403B 1-691-765-21PLUG (MICRO CONNECTOR) 3P CN404B 1-691-765-11PLUG (MICRO CONNECTOR) 3P MAIN (A)MAIN (B) The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Ref. No.Part No.DescriptionRemarksRef. No.Part No.DescriptionRemarks 23 D4018-719-024-99DIODE 11ES2-NTA2B D4078-719-987-63DIODE 1N4148M D4088-719-987-63DIODE 1N4148M D4098-719-024-99DIODE 11ES2-NTA2B D4108-719-024-99DIODE 11ES2-NTA2B D4118-719-024-99DIODE 11ES2-NTA2B D4128-719-302-38DIODE RBV-602-01 D4518-719-024-99DIODE 11ES2-NTA2B * EPT4014-924-264-21TERMINAL, MOUNT IC4018-759-111-68IC uPC1237HA Q4018-729-104-18TRANSISTOR 2SC3514-Q Q4028-729-104-91TRANSISTOR 2SA1383 Q4058-729-140-84TRANSISTOR 2SC1841-PAFAEA Q4078-729-140-96TRANSISTOR 2SD774-34 Q4308-729-119-76TRANSISTOR 2SA1175-HFE Q4518-729-104-18TRANSISTOR 2SC3514-Q Q4528-729-104-91TRANSISTOR 2SA1383 Q4558-729-140-84TRANSISTOR 2SC1841-PAFAEA Q406A8-729-281-54TRANSISTOR 2SC1815-BL !R4011-249-393-11CARBON105%1/4WF !R4021-249-393-11CARBON105%1/4WF !R4031-249-405-11CARBON1005%1/4WF !R4041-249-405-11CARBON1005%1/4WF !R4051-247-745-11CARBON3305%1/2WF !R4061-208-601-11WI