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1、http:/cxema.ru MICROFILM SERVICE MANUAL INTEGRATED STEREO AMPLIFIER AEP Model TA-FE320R/FE520R UK Model TA-FE320R SPECIFICATIONS TA-FE320R/FE520R Photo: TA-FE520R RadioFans.CN 收音机爱 好者资料库 http:/cxema.ru 2 TABLE OF CONTENTS 1.GENERAL Location of Controls .3 2.DISASSEMBLY.4 3.DIAGRAMS 3-1.Notes for Pri
2、nted Wiring Boards and Schematic Diagrams .6 3-2.Printed Wiring Board MAIN Section .7 3-3.Schematic Diagram MAIN Section .9 3-4.Printed Wiring Boards PANEL Section . 11 3-5.Schematic Diagram PANEL Section . 13 3-6.Printed Wiring Boards POWER Section . 15 3-7.Schematic Diagram POWER Section . 16 3-8.
3、IC Pin Function Description . 18 4.EXPLODED VIEWS. 19 5.ELECTRICAL PARTS LIST. 21 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 WHOS
4、E PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- LISHED BY SONY. RadioFans.CN 收音机爱 好者资料库 http:/cxema.ru 3 SECTION 1 GENERAL This section is extracted from instruction manual. LOCATION OF CONTROLS Front Panel 1 I/u (POWER) button 2 Remote control sensor 3 INPUT SELECTOR switch 4 V
5、OLUME control 5 EON LINK button (TA-FE520R only) 6 PHONES jack 7 SPEAKERS switch 8 BASS control 9 TREBLE control 0 BALANCE control ! LOUDNESS button ! SOURCE DIRECT button ! TAPE MONITOR button (TA-FE520R only) Rear Panel RadioFans.CN 收音机爱 好者资料库 http:/cxema.ru 4 FRONT PANEL SECTION MAIN BOARD Note:
6、Follow the disassembly procedure in the numerical order given. SECTION 2 DISASSEMBLY 1screw (CASE) 1two screws (CASE) 5screw (BVTP3 8) 5three screws (BVTP3 8) 5screw (BVTP3 8) 4connector (CN812) (FE520R) 4connector (CN902) 6claw 6claw 7front panel section 3wire (flat type) (13 core) (CN815) 3wire (f
7、lat type) (13 core) (CN811) 1two screws (CASE) 2case 4six screws (BVTP3 8) 4screw (BVTP3 8) 9screw (BVTP3 10) 1two connectors (CN951, 952) 3bracket (HEAT SINK) 7washer (FIBER DIA.10) 5two screws (BVTP3 10) 2four screws (BVTP3 8) !MAIN board 8two screws (BVTP3 16) 0heat sink 6 http:/cxema.ru SECTION
8、3 DIAGRAMS Circuit Boards Location RELAY AC board RELAY DC board POWER SW board HP board FUNCTION SW board CONTROL board TAPE MON board (FE520R) MAIN board AC OUTLET board (AEP) http:/cxema.ru Note on Schematic Diagram: All capacitors are in F unless otherwise noted. pF: F 50 WV or less are not indi
9、cated except for electrolytics and tantalums. All resistors are in and 1/4 W or less unless otherwise specified. : internal component. 2 : nonflammable resistor. 5 : fusible resistor. C : panel designation. Note on Printed Wiring Boards: Y : parts extracted from the component side. : internal compon
10、ent. b : Pattern from the side which enables seeing. Indication of diode U : B+ Line. V : B Line. Voltages are dc with respect to ground under no-signal conditions. no mark : TUNER Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal produc- tion tolera
11、nces. Signal path. F: TUNER E: PB (TAPE1/DAT) a: REC d: PB (TAPE2/MD) J: CD I : PHONO Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. 3-1.NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS This marking side is
12、cathode. D http:/cxema.ru TA-FE320R/FE520R 9 10 3-3.SCHEMATIC DIAGRAM MAIN Section See page 17 for IC Block Diagrams. The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. (Page 13) (Page 13)(Page 14) (Page 16) (Page 16) http
13、:/cxema.ru TA-FE320R/FE520R 13 14 3-5.SCHEMATIC DIAGRAM PANEL Section See page 17 for IC Block Diagrams. (Page 9) (Page 9) (Page 9) (Page 16) http:/cxema.ru 15 Semiconductor Location Ref. No.Location D901B-2 D904A-1 D905B-1 D906B-1 D907B-1 D908B-1 D909B-1 D910A-2 D911E-2 3-6.PRINTED WIRING BOARDS PO
14、WER Section See page 5 for Circuit Boards Location. http:/cxema.ru 16 3-7.SCHEMATIC DIAGRAM POWER Section The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. (Page 10) (Page 10) (Page 13) http:/cxema.ru 17 IC Block Diagrams
15、 IC101LC7821 (MAIN BOARD) IC802BA6208 (CONTROL BOARD) IC601PC1237HA (MAIN BOARD) 123456789 NC OUTPUT 2 Vcc GND NC INPUT 2 INPUT 1 NC MOTOR DRIVE MOTOR DRIVE REG SWITCH SWITCH OUTPUT1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 CONTROL LATCH SHIFT RESISTER LEVEL S
16、HIFT CL DI CE VEE L COM3 L7 L COM2 L5 L4 L2 VSS S RES VDD R COM3 R8 R7 R COM2 R6 R4 R2 R5 R COM1 R3 R1 L3 L1 L COM1 L6 L8 BUFFER 12345678 OVER LOAD DET F/F OFFSET DET LATCH/ AUTORESET VCC ON MUTE AC OFF DET VCC http:/cxema.ru 18 3-8.IC PIN FUNCTION DESCRIPTION CONTROL BOARD IC801 TMP47C103N-JP47 (FU
17、NCTION SWITCH CONTROL, LED DRIVER) Pin No.Pin NameI/OFunction 1XOUTOMain system clock output terminal (4 MHz) 2XINIMain system clock input terminal (4 MHz) 3RESETI System reset signal input terminal “L”: reset For several hundreds msec. after the power supply rises, “L” is input, then it changes to
18、“H” 4PMDIMode select input terminal Fixed at “H” in this set 5VOL+OMotor drive signal output to the volume motor drive (IC802) (volume up direction) 6VOLOMotor drive signal output to the volume motor drive (IC802) (volume down direction) 7SW0I 8SW1IRotary switch input of the INPUT SELECTOR (S801) 9S
19、W2I 10EONIDetection signal input of the enhanced other networks (EON) Used for the TA-FE520R only 11PHONOOLED drive signal output of the PHONO LED (D808) “L”: LED on 12TUNEROLED drive signal output of the TUNER LED (D809) “L”: LED on 13CDOLED drive signal output of the CD LED (D810) “L”: LED on 14GN
20、DGround terminal 15AUXOLED drive signal output of the AUX LED (D811) “L”: LED on 16DATOLED drive signal output of the TAPE2/MD LED (D812) “L”: LED on 17TAPEOLED drive signal output of the TAPE1/DAT LED (D813) “L”: LED on 18MONO Tape monitor on/off control signal output terminal “L”: tape monitor on
21、Used for the TA-FE520R only 19PRYOAC on/off relay drive signal output terminal “L”: power on, “H”: standby mode 20PKYIPower switch (S1; I/u) input terminal “H”: power on 21MONITape monitor switch (S802) input terminal When pressing the key: “H” 22SIRCSISircs signal input from the remote control rece
22、iver (IC803) 23MUTEOAudio line muting on/off control signal output terminal “H”: muting on 24SCEOChip enable signal output to the function switch (IC101) 25SDTOSerial data output to the function switch (IC101) 26SCKOSerial data transfer clock signal output to the function switch (IC101) 27STOPIDetec
23、tion signal input of the AC input 28+3VPower supply terminal (+3V) http:/cxema.ru 19 SECTION 4 EXPLODED VIEWS The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Items marked “*” are not stocked since they are seldom requir
24、ed for routine service. Some delay should be anticipated when ordering these items. The mechanical parts with no reference num- ber in the exploded views are not supplied. Hardware (# mark) list and accessories and packing materials are given in the last of the electrical parts list. NOTE: -XX and -
25、X mean standardized parts, so they may have some difference from the original one. Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) Parts Color Cabinets Color Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark (1) FRONT PANEL SECTION 5 6 7 8 9 10 10 11
26、14 13 12 13 13 10 19 10 10 10 15 16 17 18 1 2 3 4 #1 #1 #1 supplied with JK501 not supplied supplied with S205 supplied with RV201, 203, 204 supplied with S801 supplied with RV202 not supplied FE520R 20 20 1X-4950-306-1 KNOB ASSY, VOLUME (BLACK) 1X-4950-307-1 KNOB ASSY, VOLUME (SILVER) 24-211-947-01
27、 KNOB (FUNCTION) (BLACK) 24-211-947-11 KNOB (FUNCTION) (SILVER) 34-211-945-01 KNOB (BALANCE) (BLACK) 34-211-945-11 KNOB (BALANCE) (SILVER) 44-211-950-01 KNOB (SPEAKER) (BLACK) 44-211-950-11 KNOB (SPEAKER) (SILVER) 54-996-698-41 EMBLEM, SONY 6X-4950-304-1 PANEL ASSY, FRONT (FE520R: BLACK) 6X-4950-305
28、-1 PANEL ASSY, FRONT (FE520R: SILVER) 6X-4950-308-1 PANEL ASSY, FRONT (FE320R) 74-211-946-01 BUTTON (LINK) (BLACK) 74-211-946-11 BUTTON (LINK) (SILVER) 84-211-949-01 BUTTON, POWER (BLACK) 84-211-949-11 BUTTON, POWER (SILVER) * 91-670-966-11 POWER SW BOARD 104-951-620-01 SCREW (2.6X8), +BVTP * 111-67
29、0-967-11 HP BOARD * 124-211-940-21 CASE (BLACK) * 124-211-940-31 CASE (SILVER) 133-704-366-01 SCREW (CASE) (M3X8) (BLACK) 133-704-366-71 SCREW (CASE) (M3X8) (SILVER) * 141-670-968-11 FUNCTION SW BOARD 154-211-951-01 WASHER (FIBER DIA. 8) * 16A-4417-046-A CONTROL BOARD, COMPLETE (FE520R) * 16A-4417-0
30、56-A CONTROL BOARD, COMPLETE (FE320R) 174-211-948-01 BUTTON (LOUDNESS) (BLACK) 174-211-948-11 BUTTON (LOUDNESS) (SILVER) * 184-211-953-01 SHIELD (VOLUME) * 191-670-969-11 TAPE MON BOARD (FE520R) * 201-769-983-11 WIRE (FLAT TYPE) (13 CORE) http:/cxema.ru 20 Ref. No.Part No.DescriptionRemarkRef. No.Pa
31、rt No.DescriptionRemark (2) CHASSIS SECTION * 514-978-398-21 CUSHION * 521-670-972-11 RELAY DC BOARD * 531-670-971-11 RELAY AC BOARD 544-211-952-01 WASHER (FIBER DIA. 10) * 55A-4417-045-A MAIN BOARD, COMPLETE (FE520R) * 55A-4417-055-A MAIN BOARD, COMPLETE (FE320R) !561-770-019-11 ADAPTOR, CONVERSION
32、 PLUG 3P (UK) * 573-703-244-00 BUSHING (2104), CORD * 584-211-938-01 PANEL, REAR (FE520R) * 584-211-938-11 PANEL, REAR (FE320R: AEP) * 584-211-938-21 PANEL, REAR (FE320R: UK) * 591-670-970-11 AC OUTLET BOARD (AEP) 604-977-591-01 FOOT (F50150S) (BLACK) 604-977-591-31 FOOT (F50150S) (SILVER) CN41-526-
33、794-11 OUTLET, AC (AEP) CN51-526-794-11 OUTLET, AC (AEP) CN61-526-794-11 OUTLET, AC (AEP) !CP11-575-651-21 CORD, POWER !T11-431-802-11 TRANSFORMER, POWER (FE520R) !T11-431-803-11 TRANSFORMER, POWER (FE320R) T1 52 53 51 51 58 59 #2 #2 #1 #1 #1 #1 #1 #1 #1 #1 #1 #1 #1 #1 #3 #3 #5 #4 not supplied not s
34、upplied not supplied not supplied not supplied AEP UK AEP CN6 CN5 CN4 CP1 57 55 54 56 not supplied 60 60 The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. http:/cxema.ru 21 SECTION 5 ELECTRICAL PARTS LIST NOTE: Due to sta
35、ndardization, replacements in the parts list may be different from the parts speci- fied in the diagrams or the components used on the set. -XX and -X mean standardized parts, so they may have some difference from the original one. RESISTORS All resistors are in ohms. METAL: Metal-film resistor. MET
36、AL OXIDE: Metal oxide-film resistor. F: nonflammable Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when order- ing these items. SEMICONDUCTORS In each case, u: , for example: uA. .: A. .uPA. . : PA. . uPB. . : PB. .uPC. . : PC.
37、. uPD. . : PD. . CAPACITORS uF: F COILS uH: H The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. When indicating parts by reference number, please include the board. Ref. No.Part No.DescriptionRemarkRef. No.Part No.Descrip
38、tionRemark *1-670-970-11 AC OUTLET BOARD (AEP) * 1-533-293-11 FUSE HOLDER !CN41-526-794-11 OUTLET, AC !CN51-526-794-11 OUTLET, AC !CN61-526-794-11 OUTLET, AC !F21-532-464-51 FUSE (T2.5AL/250V) * *A-4417-046-A CONTROL BOARD, COMPLETE (FE520R) *A-4417-056-A CONTROL BOARD, COMPLETE (FE320R) * *4-211-96
39、7-01 HOLDER (LED) C2011-136-153-00 FILM0.01uF5%50V C2021-136-165-00 FILM0.1uF5%50V C2031-130-477-00 MYLAR0.0033uF5%50V C2041-130-489-11 MYLAR0.033uF5%50V C2051-130-473-00 MYLAR0.0015uF5%50V C2511-136-153-00 FILM0.01uF5%50V C2521-136-165-00 FILM0.1uF5%50V C2531-130-477-00 MYLAR0.0033uF5%50V C2541-130
40、-489-11 MYLAR0.033uF5%50V C2551-130-473-00 MYLAR0.0015uF5%50V C3191-136-153-00 FILM0.01uF5%50V C8011-126-964-11 ELECT10uF20%50V C8021-126-916-11 ELECT1000uF20%6.3V C8031-136-165-00 FILM0.1uF5%50V C8061-164-085-11 CERAMIC0.001uF10%50V C8071-126-964-11 ELECT10uF20%50V C8081-126-956-11 ELECT0.1uF20%50V
41、 C8091-128-578-11 ELECT1uF20%100V C8111-136-165-00 FILM0.1uF5%50V * CN8011-568-832-11 SOCKET, CONNECTOR 13P CN8021-770-396-11 HOUSING, CONNECTOR (PC BOARD) 3P CN8081-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P (FE520R) CN8041-770-397-11 HOUSING, CONNECTOR (PC BOARD) 4P * CN8141-568-832-11 SOCKET, CONN
42、ECTOR 13P * CN8171-565-970-11 SOCKET, CONNECTOR (PC BOARD) 5P (FE520R) D8018-719-985-59 DIODE HZS4CLL-TA D8028-719-200-82 DIODE 11ES2 D8038-719-911-19 DIODE 1SS119 D8048-719-911-19 DIODE 1SS119 D8058-719-911-19 DIODE 1SS119 D8068-719-911-19 DIODE 1SS119 D8078-719-301-49 LED SEL2810A (SOURCE DILECT)
43、D8088-719-301-49 LED SEL2810A (PHONO) D8098-719-301-49 LED SEL2810A (TUNER) D8108-719-301-49 LED SEL2810A (CD) D8118-719-301-49 LED SEL2810A (AUX) D8128-719-301-49 LED SEL2810A (TAPE2/MD) D8138-719-301-49 LED SEL2810A (TAPE1/DAT) D8148-719-911-19 DIODE 1SS119 D8168-719-911-19 DIODE 1SS119 D8178-719-
44、911-19 DIODE 1SS119 D8198-719-911-19 DIODE 1SS119 D8208-719-200-82 DIODE 11ES2 IC8018-759-392-41 IC TMP47C103N-JP47 IC8028-759-962-08 IC BA6208 Q8018-729-119-78 TRANSISTOR 2SC403SP-51 Q8028-729-620-05 TRANSISTOR 2SC2603-EF Q8038-729-029-20 TRANSISTOR RT1P141S-TP (FE520R) Q8048-729-029-20 TRANSISTOR
45、RT1P141S-TP Q8068-729-620-05 TRANSISTOR 2SC2603-EF Q8078-729-620-05 TRANSISTOR 2SC2603-EF Q8088-729-620-05 TRANSISTOR 2SC2603-EF Q8108-729-029-66 TRANSISTOR DTC114ESA Q8118-729-029-66 TRANSISTOR DTC114ESA AC OUTLET CONTROL http:/cxema.ru 22 Ref. No.Part No.DescriptionRemarkRef. No.Part No.Descriptio
46、nRemark R2011-247-863-11 CARBON22K5%1/4W R2021-247-839-11 CARBON2.2K5%1/4W R2031-249-427-11 CARBON6.8K5%1/4W R2041-247-827-11 CARBON6805%1/4W R2051-247-839-11 CARBON2.2K5%1/4W R2061-249-469-11 CARBON100K5%1/4W R2081-249-439-11 CARBON68K5%1/4W R2511-247-863-11 CARBON22K5%1/4W R2521-247-839-11 CARBON2
47、.2K5%1/4W R2531-249-427-11 CARBON6.8K5%1/4W R2541-247-827-11 CARBON6805%1/4W R2551-247-839-11 CARBON2.2K5%1/4W R2561-249-469-11 CARBON100K5%1/4W R2581-249-439-11 CARBON68K5%1/4W R3171-247-750-11 CARBON6805%1/2W R3671-247-750-11 CARBON6805%1/2W R8011-249-411-11 CARBON3305%1/4W R8021-247-807-11 CARBON1005%1/4W R8031-247-855-11 CARBON10K5%1/4W R8041-247-855-11 CARBON10K5%1/4W R8051-247-847-11 CARBON4.7K5%1/4W R8061-247-843-11 CARBON3.3K5%1/4W R8071-247-843-11 CARBON3.3K5%1/4W R8081-247-855-11 CARBON10K5%1/4W R8091-247-855-11 CARBON1
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