Sony-TAF3000-int-sm 维修电路原理图.pdf

SERVICE MANUALAEP ModelUK ModelTA-F3000ESE ModelChinese ModelTA-F3000TA-F3000/F3000ESSPECIFICATIONSPhoto: TA-F3000INTEGRATED STEREO AMPLIFIERMICROFILMRadioFans.CN 收音机爱 好者资料库 2 TABLE OF CONTENTS1. GENERAL. 32. ELECTRICAL ADJUSTMENTS. 43. DIAGRAMS3-1. Circuit Boards Location. 43-2. Schematic Diagram Main Section . 53-3. Printed Wiring Board Main Section . 73-4. Schematic Diagram Panel Section . 93-5. Printed Wiring Board Panel Section . 113-6. IC Block Diagrams . 133-7. IC Pin Function . 144. EXPLODED VIEWS4-1. Front Panel Section . 154-2. Chassis Section . 165. ELECTRICAL PARTS LIST.17Notes on chip component replacement Never reuse a disconnected chip component. Notice that the minus side of a tantalum capacitor may bedamaged by heat.Flexible Circuit Board Repairing Keep the temperature of soldering iron around 270C during repairing. Do not touch the soldering iron on the same conductor of thecircuit board (within 3 times). Be careful not to apply force on the conductor when solderingor unsoldering.SAFETY-RELATED COMPONENT WARNING !COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINEWITH MARK ! ON THE SCHEMATIC DIAGRAMS AND INTHE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTSWHOSE PART NUMBERS APPEAR AS SHOWN IN THISMANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.RadioFans.CN 收音机爱 好者资料库 3 4 SECTION 2ELECTRICAL ADJUSTMENTSBias Adjustment1. Rotate the semi-fixed resistors (RV501, RV601) for biasadjustment to the MIN side fully (counterclockwise direc-tion).2. Connect a digital voltmeter to CN501 (TP) and CN601(TP).1P : side, 2P : side3. Turn ON the power button, and adjust RV501 and RV601so that the digital voltmeter display becomes 22 mV 2mVwithin 5 seconds.4. After the adjustment, turn OFF the power button.SECTION 3DIAGRAMS3-1. CIRCUIT BOARDS LOCATIONPHONO boardHP boardAC SW boardRM boardAC OUTLET boardVOL boardPANEL boardMAIN boardTONE boardAdjustment LocationMAIN BOARD (Component side)12CN601 (TP)CN501 (TP)12RV501RV601C801C802Bias AdjustmentDigital volt meterDigital volt meterSECTION 1GENERALThis section is extracted frominstruction manual. 13 14 3-6. IC BLOCK DIAGRAMS Main sectionIC701 PC1237HA12345678OVER LOAD DETF/FOFFSET DETLATCH/AUTORESETVCC ONMUTEAC OFFDETVCC Panel sectionIC902 X24C01IC904 BA62088VCC7TEST INPUT6SCL5SDA1NC2NC3NC4VSSSTARTSTOPLOGICCONTROLLOGICSTART CYCLEH.V. GENERATIONTIMING& CONTROLE PROM32 x 32232XDECINCLOAD5R/WPIN28DOUTCK32WORDADDRESSCOUNTERYDECDOUTACKDATA REGISTER123456789NCOUTPUT 2VccGNDNCINPUT 2INPUT 1NCMOTORDRIVEMOTORDRIVEREGSWITCHSWITCHOUTPUT1ClockDataDownUpCD input relay signal outputMute Control signal output when switching (Mute: H)AUX input relay signal outputConnected to groundTAPE input relay signal outputMD input relay signal outputRelativity position detection signal of rotary switch(One of them terminal: L, the other terminal: H)Function LED drive signal (ON: L)GroundNot usedFunction LED drive signal (ON: L)Not usedTest terminal (Not used)Oscillation signal 8MHzReset signal (Reset: L)Cancellation of hold mode signal (Start: H)TUNER input relay signal outputPHONO input relay signal outputSIRCS signal (Active: L)Not usedPower supply (+5V)Pin No.Pin NameI/OFunction12345678910111213141516171819202122232425 to 29303132333435363738 to 4142RCLRDTVDWVUPCDMUTAUXT3T2T1012345PHONOTUNERCDAUXGNDT2T1TESTXINXOUTRESETHOLDTUNERPHONOSIRCS+5VOI/OOOOOOIOOIIIIIIOOOOOOIIOIIOOI3-7. IC PIN FUNCTION IC901 TMP47C200BN-H371 (INPUT CONTROL, LED DRIVE)Serial data of EEPROM (X24C01)VR motor control signal (Active: H, Stop: L-L, Brake: H-H) 15 SECTION 4EXPLODED VIEWSNOTE: -XX, -X mean standardized parts, so they may havesome difference from the original one. Items marked “*” are not stocked since they areseldom required for routine service. Some delayshould be anticipated when ordering these items. The mechanical parts with no reference number inthe exploded views are not supplied. Hardware (# mark) list and accessories and pack-ing materials are given in the last of this parts list.The components identified by mark !or dotted line with mark ! are criticalfor safety.Replace only with part numberspecified.4-1. FRONT PANEL SECTIONSuppliedwith RV304Suppliedwith J301161#21110#2#11912139not supplied8#1#461not supplied#1not supplied14#21517#1#1118#412Suppliedwith RV301,RV302, RV303Suppliedwith S901345Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark14-988-742-11SCREW (M3X8), HEXAGON SOCKET24-986-728-01KNOB (VOL)34-986-729-01KNOB (TONE)44-986-728-11KNOB (VOL)5X-4947-788-1PANEL SUB ASSY, FRONT (F3000)5X-4948-711-1PANEL SUB ASSY, FRONT (F3000ES)* 64-986-734-01LENS, LED8X-4947-759-1BUTTON ASSY, POWER* 91-663-769-11AC SW BOARD* 104-989-314-01TUBE (LED)* 11A-4392-951-A PANEL BOARD, COMPLETE121-777-740-11WIRE (FLAT TYPE) (4 CORE)131-777-739-11WIRE (FLAT TYPE) (9 CORE)* 141-663-770-11RM BOARD* 151-663-766-11TONE BOARD* 164-986-716-01CASE* 171-663-767-11VOL BOARD* 181-663-768-11HP BOARD193-846-312-01SPACER 16 Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark* 514-935-964-21WASHER* 52A-4392-944-A MAIN BOARD, COMPLETE53X-4948-228-1SCREW ASSY* 544-923-873-01BRACKET, CORD STOPPER* 553-703-244-00BUSHING (2104), CORD563-704-515-41SCREW (BV/RING)574-947-010-01SCREW, FEEDER FIXED581-506-113-00SHORT PLUG* 594-990-696-01PANEL, BACK (F3000)* 594-990-696-11PANEL, BACK (F3000ES)604-970-145-01ESCUTCHEON (P)614-970-146-01BUTTON* 62A-4392-950-A PHONO BOARD, COMPLETE* 634-986-722-01PLATE, BOTTOM64X-4947-892-1FOOT ASSY* 654-988-215-01INSULATOR663-831-441-XX CUSHION, SPEAKER673-531-576-11RIVET684-992-453-01INSULATOR* 691-666-040-11AC OUTLET BOARD!CNP11-558-568-21CORD, POWER!T8011-431-369-11TRANSFORMER, POWERThe components identified by mark !or dotted line with mark ! are criticalfor safety.Replace only with part number speci-fied.4-2. CHASSIS SECTION68#66967not supplied535253notsupplied#6notsupplied#3#5#260615554#4#4#4#456#4#458565657not supplied5166#362#4#8#7#76463#864#4not supplied#4#4not supplied65#9#4#4#4not supplied#5T801not suppliednot suppliednot supplied59CNP1 17 Due to standardization, replacements in the parts listmay be different from the parts specified in thediagrams or the components used on the set. -XX, -X mean standardized parts, so they may havesome difference from the original one. Items marked “*” are not stocked since they areseldom required for routine service. Some delayshould be anticipated when ordering these items. RESISTORSAll resistors are in ohmsMETAL: Metal-film resistorMETAL OXIDE: Metal Oxide-film resistorF : nonflammableThe components identified by mark !or dotted line with mark ! are criticalfor safety.Replace only with part number speci-fied.Note:When indicating parts by referencenumber, please include the boardname.Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark*1-666-040-11AC OUTLET BOARD* CN2071-564-321-21PIN, CONNECTOR 2PCN2081-580-230-11PIN, CONNECTOR (PC BOARD) 2PCN2091-564-321-00PIN, CONNECTOR 2P!CN2101-251-597-11OUTLET, AC (AC OUTLET)!F8011-532-465-51FUSE, TIME-LAG (3.15A/250V)FH8051-533-183-11HOLDER, FUSEFH8061-533-183-11HOLDER, FUSE!T8011-431-369-11TRANSFORMER, POWER*1-663-769-11AC SW BOARD*!C8101-113-920-11CERAMIC0.0022uF20%250VCN8011-564-321-00PIN, CONNECTOR 2P!S8011-762-581-11SWITCH, AC POWER PUSH (1 KEY)(POWER)*1-663-768-11HP BOARD*CN3071-691-766-11PLUG (MICRO CONNECTOR) 4PJ3011-778-870-11JACK (PHONES)*A-4392-944-A MAIN BOARD, COMPLETE*C5011-136-810-11FILM220PF5%100VC5021-128-198-51ELECT22uF20%63VC5031-101-880-00CERAMIC47PF5%50VC5051-115-197-11ELECT100uF20%25VC5061-126-025-11ELECT330uF20%16VC5071-102-949-00CERAMIC12PF5%50VC5081-128-200-11ELECT47uF20%63VC5091-136-356-11FILM470PF5%100VC5101-126-025-11ELECT330uF20%25VC5111-115-197-11ELECT100uF20%25VC5121-136-810-11FILM220PF5%100VC5131-136-159-00FILM0.033uF5%50VC5141-136-356-11FILM470PF5%100VC5151-136-153-00FILM0.01uF5%50VC5161-136-153-00FILM0.01uF5%50VC6011-136-810-11FILM220PF5%100VC6021-128-198-51ELECT22uF20%63VC6031-101-880-00CERAMIC47PF5%50VC6051-115-197-11ELECT100uF20%25VC6061-126-025-11ELECT330uF20%16VC6071-102-949-00CERAMIC12PF5%50VC6081-128-200-11ELECT47uF20%63VC6091-136-356-11FILM470PF5%100VC6101-126-025-11ELECT330uF20%25VC6111-115-197-11ELECT100uF20%25VC6121-136-810-11FILM220PF5%100VC6131-136-159-00FILM0.033uF5%50VC6141-136-356-11FILM470PF5%100VC6151-136-153-00FILM0.01uF5%50VC6161-136-153-00FILM0.01uF5%50VC7011-106-343-00MYLAR1000PF5%200VC7021-106-343-00MYLAR1000PF5%200VC7031-106-343-00MYLAR1000PF5%200VC7041-106-343-00MYLAR1000PF5%200VC7051-106-343-00MYLAR1000PF5%200VC7061-106-343-00MYLAR1000PF5%200VC7071-124-916-11ELECT22uF20%63VC7081-163-037-11CERAMIC CHIP0.022uF10%25VC7091-126-052-11ELECT100uF20%25VC7101-163-037-11CERAMIC CHIP0.022uF10%25VC7111-124-927-11ELECT4.7uF20%100VC7121-126-052-11ELECT100uF20%25V SEMICONDUCTORSIn each case, u: , for example:uA.: A., uPA.: PA., uPB.: PB.,uPC.: PC., uPD.: PD. CAPACITORSuF : F COILSuH : HSECTION 5ELECTRICAL PARTS LISTAC OUTLETAC SWHPMAIN 18 Ref. No.Part No.DescriptionRemarkC7131-124-910-11ELECT47uF20%50VC7141-126-365-51ELECT100uF20%63VC7151-115-339-11CERAMIC CHIP0.1uF10%50VC7161-115-339-11CERAMIC CHIP0.1uF10%50VC7171-115-339-11CERAMIC CHIP0.1uF10%50VC7181-115-339-11CERAMIC CHIP0.1uF10%50VC7191-115-339-11CERAMIC CHIP0.1uF10%50VC7201-115-339-11CERAMIC CHIP0.1uF10%50VC7211-115-339-11CERAMIC CHIP0.1uF10%50VC7221-115-339-11CERAMIC CHIP0.1uF10%50VC8011-117-394-12ELECT10000uF20%50VC8021-117-394-12ELECT10000uF20%50VC8031-117-395-11ELECT6200uF20%50VC8041-117-395-11ELECT6200uF20%50VC8051-136-880-11FILM2.2uF10%160VC8061-161-744-00CERAMIC0.01uF400VC8071-136-153-00FILM0.01uF5%50VC8081-126-690-51ELECT1000uF20%25VC8091-126-103-11ELECT470uF20%16VC10011-102-824-00CERAMIC470PF5%50VC10021-102-824-00CERAMIC470PF5%50VC10031-102-824-00CERAMIC470PF5%50VC10041-102-824-00CERAMIC470PF5%50VCN2011-691-768-11PLUG (MICRO CONNECTOR) 6PCN2021-691-766-11PLUG (MICRO CONNECTOR) 4PCN2031-691-770-11PLUG (MICRO CONNECTOR) 8P* CN2041-568-828-11SOCKET, CONNECTOR 9PCN2051-766-897-11PIN, CONNECTOR (PC BOARD) 4PCN2061-564-505-11PLUG, CONNECTOR 2PCN5011-564-505-11PLUG, CONNECTOR 2PCN6011-564-505-11PLUG, CONNECTOR 2PD5018-719-401-63DIODE MA3062M-TXD5028-719-800-76DIODE 1SS226D5038-719-800-76DIODE 1SS226D5048-719-800-76DIODE 1SS226D5058-719-310-60DIODE SEL1510C-CD6018-719-401-63DIODE MA3062M-TXD6028-719-800-76DIODE 1SS226D6038-719-800-76DIODE 1SS226D6048-719-800-76DIODE 1SS226D6058-719-310-60DIODE SEL1510C-CD7018-719-801-78DIODE 1SS184D7028-719-801-78DIODE 1SS184D7038-719-801-78DIODE 1SS184D7048-719-801-78DIODE 1SS184D7058-719-801-78DIODE 1SS184D7068-719-801-78DIODE 1SS184D7078-719-801-78DIODE 1SS184D7088-719-801-78DIODE 1SS184D8018-719-302-38DIODE RBV-602-01D8028-719-302-38DIODE RBV-602-01D8038-719-200-82DIODE 11ES2D8048-719-200-82DIODE 11ES2D8058-719-200-82DIODE 11ES2D8068-719-200-82DIODE 11ES2D8078-719-200-82DIODE 11ES2!F8021-532-506-51FUSE, TIME-LAG (6.3A/250V)!F8031-532-506-51FUSE, TIME-LAG (6.3A/250V)FH8011-533-293-11FUSE HOLDERFH8021-533-293-11FUSE HOLDERFH8031-533-293-11FUSE HOLDERFH8041-533-293-11FUSE HOLDERIC7018-759-111-68IC uPC1237HAIC8018-759-231-53IC TA7805SJ2011-566-883-41JACK, PIN 6P (TUNER, CD, AUX IN)J2021-566-882-41JACK, PIN 4P (TAPE REC OUT, IN)J2031-566-882-41JACK, PIN 4P (MD REC OUT, IN)L5011-411-766-11COIL, AIR-COREL6011-411-766-11COIL, AIR-COREQ5018-729-620-17TRANSISTOR 2SC2259-FGQ5028-729-216-22TRANSISTOR 2SA1162-GQ5038-729-216-22TRANSISTOR 2SA1162-GQ5048-729-230-49TRANSISTOR 2SC2712-YGQ5058-729-216-31TRANSISTOR 2SA1163-GQ5068-729-216-31TRANSISTOR 2SA1163-GQ5078-729-232-69TRANSISTOR 2SK208GR3Q5088-729-271-31TRANSISTOR 2SC2713-GQ5098-729-140-96TRANSISTOR 2SD774-34Q5108-729-104-18TRANSISTOR 2SC3514-QQ5118-729-104-91TRANSISTOR 2SA1383Q5128-729-018-15TRANSISTOR 2SK1529A-YQ5138-729-018-17TRANSISTOR 2SJ200A-YQ5148-729-271-31TRANSISTOR 2SC2713-GQ6018-729-620-17TRANSISTOR 2SC2259-FGQ6028-729-216-22TRANSISTOR 2SA1162-GQ6038-729-216-22TRANSISTOR 2SA1162-GQ6048-729-230-49TRANSISTOR 2SC2712-YGQ6058-729-216-31TRANSISTOR 2SA1163-GQ6068-729-216-31TRANSISTOR 2SA1163-GQ6078-729-232-69TRANSISTOR 2SK208GR3Q6088-729-271-31TRANSISTOR 2SC2713-GQ6098-729-140-96TRANSISTOR 2SD774-34Q6108-729-104-18TRANSISTOR 2SC3514-QQ6118-729-104-91TRANSISTOR 2SA1383Q6128-729-018-15TRANSISTOR 2SK1529A-YQ6138-729-018-17TRANSISTOR 2SJ200A-YQ6148-729-271-31TRANSISTOR 2SC2713-GQ7018-729-201-53TRANSISTOR 2SA1015-GRQ7028-729-421-22TRANSISTOR UN2211The components identified by mark !or dotted line with mark ! are criticalfor safety.Replace only with part number speci-fied.MAINRef. No.Part No.DescriptionRemark 19 Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemarkQ7038-729-201-53TRANSISTOR 2SA1015-GRQ7048-729-421-22TRANSISTOR UN2211Q7058-729-201-53TRANSISTOR 2SA1015-GRQ7068-729-421-22TRANSISTOR UN2211Q7078-729-201-53TRANSISTOR 2SA1015-GRQ7088-729-421-22TRANSISTOR UN2211Q7098-729-201-53TRANSISTOR 2SA1015-GRQ7108-729-421-22TRANSISTOR UN2211Q7118-729-201-53TRANSISTOR 2SA1015-GRQ7128-729-421-22TRANSISTOR UN2211Q7138-729-216-31TRANSISTOR 2SA1163-GQ7148-729-201-53TRANSISTOR 2SA1015-GRQ7158-729-201-53TRANSISTOR 2SA1015-GRR1511-260-032-11CARBON MELF1M2%1/8WR1521-260-032-11CARBON MELF1M2%1/8WR1531-260-032-11CARBON MELF1M2%1/8WR1541-260-032-11CARBON MELF1M2%1/8WR1551-260-032-11CARBON MELF1M2%1/8WR1561-260-032-11CARBON MELF1M2%1/8WR1571-260-032-11CARBON MELF1M2%1/8WR1581-259-995-11CARBON MELF1K2%1/8WR1591-259-995-11CARBON MELF1K2%1/8WR2511-260-032-11CARBON MELF1M2%1/8WR2521-260-032-11CARBON MELF1M2%1/8WR2531-260-032-11CARBON MELF1M2%1/8WR2541-260-032-11CARBON MELF1M2%1/8WR2551-260-032-11CARBON MELF1M2%1/8WR2561-260-032-11CARBON MELF1M2%1/8WR2571-260-032-11CARBON MELF1M2%1/8WR2581-259-995-11CARBON MELF1K2%1/8WR2591-259-995-11CARBON MELF1K2%1/8WR5011-259-999-11CARBON MELF2.2K2%1/8WR5021-260-020-11CARBON MELF100K2%1/8WR5031-259-987-11CARBON MELF2202%1/8WR5041-259-987-11CARBON MELF2202%1/8WR5051-259-987-11CARBON MELF2202%1/8WR5061-260-002-11CARBON MELF3.3K2%1/8WR5071-259-999-11CARBON MELF2.2K2%1/8WR5081-247-235-00CARBON6205%1/3WR5091-249-496-11CARBON100K5%1/3WR5101-259-983-11CARBON MELF1002%1/8WR5111-259-987-11CARBON MELF2202%1/8WR5121-260-013-11CARBON MELF27K2%1/8WR5131-260-004-11CARBON MELF4.7K2%1/8WR5141-259-983-11CARBON MELF1002%1/8WR5151-259-997-11CARBON MELF1.5K2%1/8WR5161-259-995-11CARBON MELF1K2%1/8W!R5171-212-958-00FUSIBLE105%1/2WF!R5181-212-958-00FUSIBLE105%1/2WF!R5191-212-994-00FUSIBLE3305%1/2WF!R5201-212-974-00FUSIBLE475%1/2WF!R5211-212-974-00FUSIBLE475%1/2WF!R5221-208-602-11WIREWOUND0.2210%2WF!R5231-208-602-11WIREWOUND0.2210%2WFR5241-260-004-11CARBON MELF4.7K2%1/8WR5251-259-997-11CARBON MELF1.5K2%1/8WR5261-216-254-00CARBON MELF220K2%1/8WR5271-247-727-11CARBON105%1/2W!R5281-212-958-00FUSIBLE105%1/2WFR5291-249-798-11CARBON6805%1/2WR5301-259-984-11CARBON MELF1202%1/8WR6011-259-999-11CARBON MELF2.2K2%1/8WR6021-260-020-11CARBON MELF100K2%1/8WR6031-259-987-11CARBON MELF2202%1/8WR6041-259-987-11CARBON MELF2202%1/8WR6051-259-987-11CARBON MELF2202%1/8WR6061-260-002-11CARBON MELF3.3K2%1/8WR6071-259-999-11CARBON MELF2.2K2%1/8WR6081-247-235-00CARBON6205%1/3WR6091-249-496-11CARBON100