Sony-TAFE230-int-sm维修电路原理图.pdf
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1、http:/cxema.ru MICROFILM SERVICE MANUAL INTEGRATED STEREO AMPLIFIER AEP Model UK Model SPECIFICATIONS TA-FE230/FE330R/FE530R Photo: TA-FE530R (BLACK) 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.Note for Printed Wiring Bo
2、ards and Schematic Diagrams .7 3-2.Printed Wiring Board MAIN Section .9 3-3.Schematic Diagram MAIN Section . 11 3-4.Printed Wiring Boards PANEL Section . 13 3-5.Schematic Diagram PANEL Section . 15 3-6.Printed Wiring Boards POWER Section . 17 3-7.Schematic Diagram POWER Section . 19 3-8.IC Pin Funct
3、ion Description . 22 4.EXPLODED VIEWS. 23 5.ELECTRICAL PARTS LIST. 26 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 NUMBE
4、RS 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 View 1 I/u button 2 Remote sensor (TA-FE330R/FE530R) 3 EON LINK button and indicator (TA-F
5、E530R) 4 PHONES jack 5 SPEAKERS switch 6 BASS dial 7 TREBLE dial 8 BALANCE dial 9 LOUDNESS button 0 INPUT SELECTOR ! SOURCE DIRECT button (TA-FE330R/FE530R) ! VOLUME dial ! TAPE1 MONITOR switch (TA-FE530R) 12 3456789! ! Rear View http:/cxema.ru 4 CASE PANEL ASSY Note: Follow the disassembly procedur
6、e in the numerical order given. SECTION 2 DISASSEMBLY 1two screws (CASE) 1screw (CASE) 1two screws (CASE) 2case 2connector (CN7) (FE230) 2connector (CN903) (FE330R/FE530R) 3two clamps 4screw (BVTP3 8) 5claw 6panel assy 4three screws (BVTP3 8) 5claw 4screw (BVTP3 8) 2connector (CN812) (FE530R) 1wire
7、(flat type) (13 core) (CN815) 1wire (flat type) (13 core) (CN811) http:/cxema.ru 5 MAIN BOARD 1connector (CN951) 1connector CN952: FE330R/FE530R CN952A: FE230 4screw (BVTP3 8) 5MAIN board 3six screws (BVPT 3 8) (FE330R/FE530R) 3six screws (BVPT 3 8) (FE230) 2six screws (BVPT 3 8) FE230 () http:/cxem
8、a.ru 7 8 SECTION 3 DIAGRAMS 3-1.NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Boards: Y : parts extracted from the component side. : internal component. b : Pattern from the side which enables seeing. Indication of diode Note on Schematic Diagrams: All capacitors are i
9、n F unless otherwise noted. pF: F 50 WV or less are not indicated 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. U : B+ Line. V : B Line. Voltages
10、 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 tolerances. Signal path. F: TUNER E: TAPE1/DAT IN a: REC OUT d: TAPE2/MD IN J: CD I : PHONO Note: The components
11、 identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. This marking side is cathode. D DC-SUP board FUSE board AC-SW board (FE230) POWER SW board (FE330R/FE530R) H. P board FUNCTION SW board CONTROL boardTAPE MONITOR board (FE530R) MAIN boa
12、rd AC OUTLET board (FE330R: AEP/FE530R: AEP) AC-RY board (FE330R/FE530R) Circuit Boards Location http:/cxema.ru TA-FE230/FE330R/FE530R 3-2.PRINTED WIRING BOARD MAIN Section See page 8 for Circuit Boards Location. (Page 17) 9 10 D101C-4 D301E-6 D302E-6 D351E-6 D352E-6 D601C-5 D902C-5 D903C-5 IC101D-3
13、 IC102C-1 IC301E-7 IC601E-3 IC901E-5 Q101E-5 Q102E-5 Q103C-4 Q104E-4 Q151E-5 Q301E-6 Q351D-6 Q901C-5 Q902C-5 Q903E-4 Semiconductor Location Ref. No.Location (Page 13)(Page 18) (Page 17)(Page 14)(Page 13) http:/cxema.ru TA-FE230/FE330R/FE530R 11 12 3-3. SCHEMATIC DIAGRAM MAIN Section See page 21 for
14、IC Block Diagrams. The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. (Page 15) (Page 15)(Page 16) (Page 19) (Page 20) (Page 19) http:/cxema.ru TA-FE230/FE330R/FE530R 13 14 3-4.PRINTED WIRING BOARDS PANEL Section See page
15、8 for Circuit Boards Location. (Page 9)(Page 9) (Page 18) (Page 9) D811A-4 D812B-4 D813B-5 D814B-6 D816B-6 D817B-6 D819B-6 D820B-2 D821F-10 D822E-10 D823E-1 D801B-7 D802B-7 D803B-6 D804B-7 D805B-7 D806B-8 D807B-3 D808A-3 D809A-3 D810A-4 Semiconductor Location IC801B-5 IC802B-2 IC803F-10 Q801B-7 Q802
16、B-8 Q803C-2 Q804B-5 Q806B-3 Q807B-3 Q808A-4 Q809F-10 Q810B-8 Q811B-10 Q812F-10 Q813F-10 Ref. No.LocationRef. No.LocationRef. No.LocationRef. No.Location http:/cxema.ru TA-FE230/FE330R/FE530R 15 16 3-5. SCHEMATIC DIAGRAM PANEL Section See page 21 for IC Block Diagrams. Waveform 1 IC801 2 (XIN) 2.5 Vp
17、-p 4 MHz (Page 11)(Page 11) (Page 11) (Page 20) http:/cxema.ru TA-FE230/FE330R/FE530R 17 18 3-6.PRINTED WIRING BOARDS POWER Section See page 8 for Circuit Boards Location. Semiconductor Location Ref. No.Location D901D-2 D904D-3 D905D-3 D906D-3 D907D-3 D908D-2 D909D-3 D911B-7 D912A-6 D913B-6 D914A-6
18、D915B-6 D916A-6 (Page 10) (Page 9) (Page 14) (Page 9) http:/cxema.ru TA-FE230/FE330R/FE530R 19 20 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 12) (Page 12) (Page 12) (Page
19、15) http:/cxema.ru 21 22 IC Block Diagrams MAIN Board IC101LC7821IC601PC1237HA CONTROL Board IC802BA6208 (TA-FE330R/FE530R) 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 SHIFT CL DI CE VEE L COM3 L7 L COM2 L5 L4 L2 VSS S RES VDD R
20、 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 12345678 OVER LOAD DET F/F OFFSET DET LATCH/ AUTORESET VCC ON MUTE AC OFF DET VCC 3-8.IC PIN FUNCTION DESCRIPTION CONTROL BOARD IC801 TMP47C103N-JP4
21、7 (FUNCTION SWITCH CONTROL, LED DRIVER) Pin No.Pin NameI/ODescription 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 cha
22、nges to “H” 4PMDI Setting terminal for the model TA-FE230: fixed at “L”, TA-FE330R/FE530R: fixed at “H” 5VOL+O Motor drive signal output to the volume motor drive (IC802) (volume up direction) Used for the TA-FE330R/FE530R only (TA-FE230: Not used (pull up) 6VOLO Motor drive signal output to the vol
23、ume motor drive (IC802) (volume down direction) Used for the TA-FE330R/FE530R only (TA-FE230: Not used (pull up) 7SW0I 8SW1IRotary switch input of the INPUT SELECTOR (S801) 9SW2I 10EONI Detection signal input of the enhanced other networks (EON) Used for the TA-FE530R only (TA-FE230/FE330R: Not used
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