Teac-DV-3500-Service-Manual电路原理图.pdf

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1、D DV V- -3 35 50 00 0 SERVICE MANUAL DVD Player Effective : December, 2002S-0081A NOTES PC boards shown are viewed from parts side. The parts with no reference number or no parts number in the exploded views are not supplied. As regards the resistors and capacitors, refer to the circuit diagrams con

2、tained in this manual. Parts marked with this sign are safety critical components. They must be replaced with identical components - refer to the appropriate parts list and ensure exact replacement. CONTENTS 1 SPECIFICATIONS 2 2 DISASSEMBLY 3 3 EXPLODED VIEWS AND PARTS LIST 4 4 PC BOARDS AND PARTS L

3、IST 6 5 BLOCK DIAGRAM 9 6 WIRING DIAGRAM 10 7 OSCILLOGRAMS 11 RadioFans.CN 收音机爱 好者资料库 1 SPECIFICATIONS DVD Player Signal system: NTSC / PAL Laser: Semiconductor laser, wavelength 650 nm Frequency range: DVD : 4 Hz to 22 kHz (fs:48kHz) 4 Hz to 44 kHz (fs:96kHz) CD/VCD : 4 Hz to 20 kHz Signal-to-noise

4、 rating (DVD): 106 dB Audio dynamic range (DVD): 106 dB Harmonic distortion (DVD): 0.002% Wow and flutter: Below measurable level (less than 0.001% (W.PEAK) Operating conditions: Temperature: 5C to 35C Operation status: Horizontal Outputs Video output: RCA jack x 1 1.0 V (p-p), 75 , negative sync. S

5、-video output: Mini DIN 4-pin x 1 (Y) 1.0 V (p-p), 75 , negative sync., (C) 0.286 V (p-p) 75 Audio output (digital audio): RCA jack x 1, 1.15 V (p-p), 75 OPTICAL digital jack x 1 Audio output (analog audio): RCA jack x1, 2.0 Vrms (1 kHz, 0 dB) AV connector output: SCART jack x1 General Power supply:

6、 AC 230V, 50 Hz Power consumption: 14 W Weight: 3.6 kg External dimensions (W x H x D): 435 x 70 x 276 mm Accessories Remote Control Unit x 1 Owners manual x 1 AV Cable (RCA) x 1 Design and specifications are subject to change without notice. Weight and dimensions are approximate. Type of Discs That

7、 Can be Played on This System This player can playback discs bearing any of the following marks: Note 1 DVD players and discs are designed with region numbers that dictate the regions in which a disc can be played. If the region number on the disc you want to play does not match the region number of

8、 your DVD player, you will not be able to play the disc. In that case, error message will appear on the screen. The region code is printed on the rear panel of this unit. Discs having following region code can be played with this unit : Note 2 The specific playback functionality for some DVD and vid

9、eo CD discs is determined by the disc manufacturer. Because this DVD player plays disc data in accordance with the disc manufacturers guidelines, some functions may not be available on some discs. Be sure to read the instructions provided with the disc. The PROHIBIT icon A displayed during DVD playe

10、r operation indicates that such manufacturer imposed restrictions apply. Note 3 The audio on a DVD disc recorded in MPEG version 2.0 format maybe cannot be played (MPEG-2 is an image only format). Note 4 File names of MP3 should be alphanumeric characters. This unit cannot display symbols and full-s

11、ize or 2 bytes-wide characters (such as Japanese, Chinese, etc.) correctly. Also, be sure to use the extension .mp3. When more than 200 MP3 files are recorded on the disc, the unit might not be able to play it correctly. DVDs 12cm or 8cm disc See Note 1, 2, 3. Video CDs 12cm or 8cm disc (version up

12、to 2.0) See Note 2. Audio CDs, MP3 12cm or 8cm disc See Note 4. 2 RadioFans.CN 收音机爱 好者资料库 2 DISASSEMBLY 3 Door Tray Removal 1. Supply Power and open Tray 1. 2. Disassemble the Door Tray 2 in direction off arrow A. 3. Close Tray 1 and power off. Note : If Tray doesnt open, insert a sharp point into e

13、mergency hole, and then push the tap in the hole in direction of arrow, After then open tray manually. 1Tray 2Door Tray Bottom View A 3 EXPLODED VIEWS AND PARTS LIST 4 w a s a a a s s a q 5 EXPLODED VIEW REF.NO.PARTS NO.DESCRIPTIONREMARKS 1 9A09626720COVER,FRONT ASSY 2 9A09627020FRONT PCB ASSY 3 9A0

14、9626820BOTTOM FRAME ASSY 4 9A09626920MAIN PCB ASSY 5 9A09636100DVD LOADER,RL-A700 6 9A09627120SMPS PCB ASSY 7 9A09636400COVER,TOP 8 9A09636000PANEL,REAR 9 9A09635400FOOT,FRONT 10 9A09635500FOOT,REAR 11 9A09635300DOOR,TRAY 12 9A09635800CORD,POWER 21 9A09636200SCREW,3X6 BIND BK 22 9A09636300SCREW,3X6

15、BIND ZN INCLUDED ACCESSORIES REF.NO.PARTS NO.DESCRIPTIONREMARKS 9A09428100OWNERS MANUAL,EFN 9A09428200OWNERS MANUAL,DIS 9A09635900REMOTE CONTROL UNIT,RC-867 9A09635200BATTERY,AAA 9A09636500CORD,VIDEO 6 4 PC BOARDS AND PARTS LIST MAIN PCB 7 FRONT PCB SMPS PCB MAIN PCB ASSY REF.NO.PARTS NO.DESCRIPTION

16、 9A09626920MAIN PCB ASSY 9A09635700MAIN PCB CON1 9A09632300CONNECTOR,12PIN CON2 9A09636800CONNECTOR,11PIN CON4 9A09630000CONNECTOR,MINI DIN CON5 9A09632000CONNECTOR,RCA W-Y,R-B CON6 9A09629800CONNECTOR,BOX HEADER CON105 9A09639100CONNECTOR,SINGLE SCART D501 9A09629900ZENER DIODE,3.9V 350MW D502 9A09

17、631900DIODE,KDS226 D507,D508 9A09631800DIODE,KDS184 D601 9A09632500DIODE,RLS4148 L1-L6 9A09632700POWER BEAD,CHIP L8,L9 9A09633700FERRITE BEAD,CHIP L11-L17 9A09633700FERRITE BEAD,CHIP L20 9A09633700FERRITE BEAD,CHIP L21 9A09632700POWER BEAD,CHIP L22-L27 9A09633700FERRITE BEAD,CHIP L201,L202 9A0963370

18、0FERRITE BEAD,CHIP L301-L305 9A09633700FERRITE BEAD,CHIP L402 9A09633700FERRITE BEAD,CHIP L404 9A09636900INDUCT,15UH L407-L409 9A09636900INDUCT,15UH L501 9A09632700POWER BEAD,CHIP P1 9A09635000OPTICAL CONNECTOR,TOTX178A Q501-Q515 9A09629700TR,BC847A Q516,Q517 9A09632200TR,KRC107S Q518 9A09632100TR,K

19、RA107S Q519 9A09632200TR,KRC107S Q520 9A09632100TR,KRA107S Q521,Q522 9A09629700TR,BC847A Q524 9A09629700TR,BC847A Q526,Q527 9A09629700TR,BC847A Q530 9A09632200TR,KRC107S Q531 9A09632100TR,KRA107S U101 9A09631200IC,ES4318 U102,U103 9A09627300IC,16M-SDRAM U201 9A09637000SOCKET,32PIN DIP U201 9A0962960

20、0IC,EPROM 512KX8 U204 9A09629500IC,EEPROM 2KBIT U207 9A09644600IC,74HCU04 U208 9A09644700IC,74HC04 U301 9A09632800IC,PCM1716 U302 9A09632600IC,NJM4560 U401 9A09629400IC,ADV7170 U601 9A09637100SOCKET,40PIN DIP U601 9A09637200IC,80C52 X201 9A09631400X-TAL,27MHZ HC-49/S X601 9A09631300X-TAL,11.0592MHZ

21、HC-49/S FRONT PCB ASSY REF.NO.PARTS NO.DESCRIPTION 9A09627020FRONT PCB ASSY 9A09635600FRONT PCB REV.06 D2 9A09633800LED,RED D3-D5 9A09632500DIODE,RLS4148 L1,L2 9A09632700POWER BEAD,CHIP Q1 9A09632200TR,KRC107S SW1-SW3 9A09627200TACT SW SW5,SW8 9A09627200TACT SW SW9,SW12 9A09627200TACT SW U1 9A096367

22、00IC,UPD16311GC U2 9A09635100INFRARED RECIEVER,TSOP1838 U3 9A09631600VFD DISPLAY SMPS PCB ASSY REF.NO.PARTS NO.DESCRIPTION 9A09627120SMPS PCB ASSY 9A09641600PCB,C201TY 9A09644500RUBBER,BAR(9T) PC1 9A09638700C,104 275V AC PC2 9A09638400CE,47UF 400V PC4 9A09638600CC,471K 1KV PC20 9A09638500C,332M 250V

23、 PC22 9A09638600CC,471K 1KV PCN1 9A09643900CONNECTOR,2PIN PCN3 9A09643800CONNECTOR,5PIN PD1-4 9A09642300DIODE,1N4007 PD5 9A09642000DIODE,FR103 PD6 9A09642100DIODE,FR107 PD7,PD8 9A09642600DIODE,SR306 PD9 9A09642200DIODE,FR304 PD14 9A09642000DIODE,FR103 PD16,PD17 9A09642000DIODE,FR103 PD19 9A09642500D

24、IODE,SB240 PD21,PD22 9A09642300DIODE,1N4007 PF2 9A09643600FUSE,250V T2.0A PF2 9A09643700FUSE HOLDER PL1 9A09643500LINE FILTER,40MH UU1116 PL3 9A09643300CHOKE,PEAKING 10UH PL10,PL11 9A09643300CHOKE,PEAKING 10UH PQ1 9A09642900FET,IRF830A PQ1 9A09644400HEATSINK,28MM PQ2 9A09642700TR,KSP2222ATA PQ3,PQ4

25、9A09642800TR,KSA928A PQ5-PQ9 9A09642700TR,KSP2222ATA PR4 9A09641400R,MOR 680 2W PR8 9A09641300R,MOR 47K 2W PR26 9A09641200R,MOR 300 2W PR31,PR34 9A09641100R,MF 2.4K 1/8W 1% PT1 9A09643400TRANS,EE2828 PTH1 9A09643200THERMISTER,5D-9 PU3 9A09643000SHUNT REG,KA431 PU6 9A09643100PHOTOCOUPLER,TCET1103 PZD

26、1 9A09641800ZENER DIODE,1N5242 PZD2 9A09641900ZENER DIODE,1N5252 PZD3-5 9A09641700ZENER DIODE,1N5234 ZD6 9A09642400DIODE,1N4148 8 5 BLOCK DIAGRAM 9 MCU CD DSP Digital Servo DVD DSP C3? ECC? EDC ATAPI October 2002 AGNDV TO TV ( Down ) FROM VCR ( Up ) Optional(Dual Scart Only) SCART SW G/Y R/Cr C B/Cb

27、 MAIN_R MAIN_L AL_VCR AR_VCR AMUTE B_TV G_TV CVBS_TV CVBS_RCA Y_SVHS R_TV R_VCR AL_TV AR_TV ALO_RCA ARO_RCA C_SVHS B_VCR G_VCR CVBS_VCR EXTB CVBS Y FS_TV FS_VCR FNC1 FNC2 FNC3 FB AMUTE1 A/V DECODER DRST# DRD# DWR# DD0.15 DIORDY DACS1# DIOCS16# DACS3# DIRQ DA0.2 MRSTB HOST_CLK ASDATA_DVD SPDIF VFD_CL

28、K VFD_DATA VSYNC HSYNC YUV0.7 HOST_DATA VFD_STB I2C_DATA LRCK_DVD MCLKHOST_CS I2C_CLK BCLK_DVD 27MHz A/V VRSTB BCLK_DVD LRCK_DVD ASDATA_DVD MD_DACO MC_DACO ML_DACO MCLK MAIN_L MAIN_R VSYNC I2C_CLK G/Y R/Cr HSYNC I2C_DATA C YUV0.7 B/Cb 27MHz CVBS Y ARSTB SUB MICOM MRSTB AMUTE HOST_CS HOST_DATA IRHOST

29、_CLK POWER_CTL MC_DACO MD_DACO ML_DACO VRSTB POWER_SW POWER_LED OPEN_SW EXTB ARSTB FNC1 FNC2 FNC3 FB AMUTE1 YUV0.7 DA0.2 DD0.15 HSYNC 27MHz MCLK I2C_CLK VSYNC BCLK_DVD ASDATA_DVD LRCK_DVD I2C_DATA DIORDY DACS1# DA2 DA1 DA0 DIOCS16# DACS3# DRST# DD2 DD1 DD13 DD10 DD0 DRD# DD7 DD14 DD6 DWR# DD15 DD8 D

30、D12 DD5 DD11 DD9 DD4 DD3 DIRQ MAIN_L MAIN_R ARO_RCA R/CrC_SVHS AL_TV B_TV G/Y ALO_RCA AR_TV CVBS_TV Y_SVHS R_TV B/Cb C G_TV MRSTB HOST_DATA HOST_CS HOST_CLK IR OPEN_SW VFD_STB VFD_CLKO VFD_DATA POWER_LED POWER_SW CVBS_RCA POWER_CTL ML_DACO MC_DACO MD_DACO EXTB CVBS Y AR_VCR ALI_VCR B_VCR G_VCR R_VCR

31、 CVBS_VCR VRSTB AMUTE FS_TV FS_VCR SPDIF ARSTB FNC1 FNC2 FNC3 FB AMUTE1 +12VALL-12VALL+5VA +5VD+5VD +5VD+3.65V+5VALL +5VALL +5VD+5VDC +12VA +5VA1 C121104 P1 TOTX178A 1 2 3 GND VCC IN L22FB2012 L23FB2012 L24FB2012 L25FB2012 L26FB2012 L27FB2012 L28FB2012 L29FB2012 L30FB2012 L7 PB3216 L31FB2012 L32FB20

32、12 CON5B RCA-JACK 4 3 CON5C RCA-JACK 6 5 CON5D RCA-JACK 8 7 C7 104 L33FB2012 R128330 L6PB3216 L4PB3216 L5PB3216 L20 FB2012 L9FB2012 L8 FB2012 R2 4.7K R3 4.7K CON6 HDR-2X20 12 34 56 78 910 1112 1314 1516 1718 1920 2122 2324 2526 2728 2930 3132 3334 3536 3738 3940 RESETGND D7D8 D6D9 D5D10 D4D11 D3D12

33、D2D13 D1D14 D0D15 GNDKEY DRQGND IOWGND IORGND IOCHRDYBALE DACKGND IRQ14IOCS16 A1RESERVED A0A2 CS0CS1 ACTIVITYGND R127330C120 104 R124 91 CE20 100u/16V CE1 100u/25V CE2 100u/25V CE3 100u/16V CON2 CON_ESS(FRONT) 1 2 3 4 5 6 7 8 9 10 11 IR GND_D GND_D +5V_ALL OPEN_SW RCU_LED VFD_STB VFD_CLKO VFD_DATA P

34、OWER_LED POWER_SW CON4 S-VHS 1 3 2 4 6 5 7 CON1 CONP_ESS1(POWER) 1 2 3 4 5 6 7 8 9 10 11 12 +9VALL AGND -9V_ALL AGND +5V_A AGND +5V_D DGND +3.65V ON/OFF DGND +5V_ALL CE7 10u/16V CE6 100u/16V CE5 100u/16V CE4 100u/16V L12FB2012 L11FB2012 L15FB2012 L14FB2012 L13FB2012 C3 104 C2 104 C1 104 L3PB3216 L1P

35、B3216 L2PB3216 L17FB2012 L16FB2012 CON5A RCA-JACK 2 1 C5 104 C6 104 C4 104 C20 104 L21PB3216 CON3B SCART21PX2 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 CON3A SCART21PX2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 FBLKI FBLK io u a s 86745231 E D C B A SCHEMATIC DIAGRAM

36、DV-3500MAIN PCB (Audio Video Circuit, Submicom Circuit) Europe DVD Player D DV V- -3 35 50 00 0 1 st Issue; October 2002 AGNDD AGNDD AGNDV AGNDV AGNDV AGNDV AGNDV AGND AGNDV DACD DACC ARSTB VSYNC 27MHz VRSTB HSYNC I2C_DATA YUV7 YUV6 YUV5 YUV4 YUV3 YUV2 YUV1 YUV0 YUV0.7 DACA DACB +5VAA+5VDA +12VALL -

37、12VALL +5VA +5VDA +5VDA +5VAA +5VVA +5VDA +5VA1 +5VVA +5VVA +5VVA +5VVA L402 FB2012 C405104 C408104 U401 ADV7170/7171 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 VAA P5 P6 P7 P8 P9 P10 P11 P12 GND VAA P13 P14 P15 /HSYNC F

38、IELD/VSYNC BLANK ALSB GND VAA GND /RESET SCLOCK SDATA COMP DAC C DAC D VAA GND VAA DAC B DAC A VREF RSET SCRESET/RTC TTXREQ TTX P0 P1 P2 P3 P4 GND CLOCK R330 3.3K C407104 C426 27p C4243p C425 27p C429 27p C4273p C428 27p R417 620 R419 620 R416 620 R418 620 R4060 C402104 R405 3.3K TP403 TP402 TP401 C

39、409 104 TP404 CE307 10u/16V CE306 10u/16V C301 104 C401 104 L304 FB2012 C304 104 R40133 R30510 R40233 L302 FB2012 L303 FB2012 CE304 10u/16V CE308 10u/16V CE305 10u/16V CE303 10u/16V C308 330p R307 10K R306 10K R318 10K R320 3.9K R321 3.9K R316 5.6K R317 5.6K C311104 L305 FB2012 R319 10K C310104 C309

40、 330p C306 272 C307 272 V+ V- - - + + U302 NJM4560 1 2 3 7 6 5 8 4 C410104 L40715uH L40815uH L40915uH R30422 CE309 100u/16V CE311 10u/25V CE310 100u/16V R404470 R408 620 C414 27p L40415uH CE312 10u/25V C423 27p R414 620 C4123p C413 27p C4213p C422 27p R409 620 R415 620 C312 104 CE302 47u/16V CE401 4

41、7u/16V U301 PCM1716 3 1 2 5 6 4 23 24 25 26 27 28 13 16 7 228 21 9 10 1112 14 17 18 19 20 15 BCKIN LRCIN DIN XTI XTO CLKO CS/IWO MODE MUTE MD/DM0 MC/DM1 ML/I2S VOUTR VOUTL DGND RSTVDD ZERO VCC2R AGND2R EXTRNC AGND1 NC EXTL AGND2L VCC2L VCC1 TP303 R30222 R30910K R30122 R31310K R30322 R31110K L301 FB2

42、012 CE301 47u/16V R31022 R30822 R31222 C303 104 C406104 C302 104 MAIN_L MAIN_R MD_DACO ML_DACO MC_DACO LRCK_DVD BCLK_DVD ASDATA_DVD MCLK B/Cb CVBS R/Cr/C G/Y ARSTB VSYNC I2C_CLK I2C_DATA VRSTB 27MHz YUV0.7 HSYNC 6 7 9 q 8 0 3(K) 2(NC) MMBD4148 5H 1(A) KA not insert for deburg HOST_CLK IR ML_DACO MC_

43、DACO MD_DACO HOST_CS HOST_DATA VRSTB MRSTB POWER_SW OPEN_SW FB ARSTB +5VALL +5VALL +5VALL +5VALL U601 80c52 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 P1.0/T2 P1.1/T2EX P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 RST P3.0/RXD P3.1/TXD P3.2/INT0 P3

44、.3/INT1 P3.4/T0 P3.5/T1 P3.6/WR P3.7/RD XTAL2 XTAL1 VSSP2.0/A8 P2.1/A9 P2.2/A10 P2.3/A11 P2.4/A12 P2.5/A13 P2.6/A14 P2.7/A15 PSEN ALE/PROG EA/VPP P0.7/A7 P0.6/A6 P0.5/A5 P0.4/A4 P0.3/A3 P0.2/A2 P0.1/A1 P0.0/A0 VCC R616 10K R606 3.3K R607 3.3K C601104 R609 3.3K R611 3.3K R6053.3K D601 MMBD4148 R601 1

45、0K R603220 X601 11.0592MHz C60227p C60327p CE601 10u/16V R604 3.3K R610 3.3K CON601 OPEN 1 2 3 4 +5VD TXD RXD GND_D R602 3.3K R612 3.3K POWER_CTL HOST_DATA IR AMUTE1 MD_DACO ML_DACO POWER_LED HOST_CLK POWER_SW MC_DACO MRSTB HOST_CS VRSTB OPEN_SW FNC1 FNC3 FNC2 EXTB FB ARSTB AMUTE wr e yt Submicom Ci

46、rcuit Audio Video Circuit 86745231 E D C B A SCHEMATIC DIAGRAMDV-3500MAIN PCB (AV Decoder Circuit) Europe DVD Player D DV V- -3 35 50 00 0 1 st Issue; October 2002 not insert Debuging port EPROM - R272, R275, R274 : Open EPROM - R273, R276 : 0 ohm Flash - R273, R275, R276 : Open Flash - R272, R274 : 0 ohm 8 M - R272, R274, R276 : Open 8 M - R273, R275 : 0 ohm not used when