Teac-DV-3800-Service-Manual电路原理图.pdf

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1、NOTES PC board 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 contained in this manual. Parts marked with this sign are safety critical components.

2、they must be replaced with identical ensure exact replacement. ! components - refer to the appropriate parts list and CONTENTS 2 EXPLODED VIEW AND PARTS LIST 3 PC BOARDS AND PARTS LIST 5 INCLUDED ACCESSORIES 2 3 6 15 V I D E O DIGITAL OUT DOLBY D I G I T A L 4 WIRING DIAGRAM 14 1 SPECIFICATIONS Part

3、s of mark can be used only with the version designated. DV-3800/3800VK DVD Player DV-3800 - EUR EUROPE DV-3800VK: AUS AUSTRALIA DVD Player & Digital Karaoke RadioFans.CN 收音机爱 好者资料库 DVD Player 1 SPECIFICATIONS Pickup : Semiconductor laser, Wavelength 650 nm Signal system : NTSC / PAL Audio frequency

4、response :20 Hz 20 kHz (+/- 1dB) Video outputs 1 Vp-p 75 ohms AV Connector :Scart x 1 S-video :Y: 1 Vp-p 75 ohms, C:0.286 Vp-p 75 ohms CVBS Video : 2 General Dimension (W x H x D ): Weight: Power requirements :110-240V AC, 50/60 Hz Power consumption :14 W 2.5 kg 420 x 276 x 48 mm Operating temperatu

5、re: Operating humidity:15% 75% Design and specifications are subject to change without notice. Illustrations may differ slightly from production model. Weight and dimensions are approximate. 5 C 35 C (40 F 95 F ) Signal-to-noise-Ratio:100dB Total harmonic distortion:0.01% DV-3800/3800VK Accessories

6、AV cord - 1.5m audio AV cord - 1.5m video Battery #AAA Instruction book Remote Control RadioFans.CN 收音机爱 好者资料库 EXPLODED VIEW 1 2. EXPLODED VIEWS AND PARTS LIST 1 1 2 2 2 2 3 3 4 4 6 6 6 6 7 7 8 8 8 8 8 8 8 8 9 9 5 5 11 11 12 12 13 13 14 14 15 15 16 16 17 17 19 19 20 20 18 18 21 21 22 22 23 23 25 25

7、24 24 26 26 27 27 29 29 30 30 28 28 31 31 32 32 32 32 33 33 33 33 34 34 34 34 35 35 36 36 37 37 37 37 3939 3939 4040 4040 4040 3838 41 41 42 42 42 42 43 43 43 43 43 43 44 44 45 45 45 45 46 46 46 46 46 46 48 48 47 47 47 47 1010 3 DV-3800/3800VK REF. NO EXPLODED VIEW - 1 PARTS NO.DESCRIPTIONREMARKS 4

8、1-2 5445628DISPLAY PCB ASSY 1-3 1-4 1-5 1-6 1-7 1-8 1-9 1-10 1-11 1-12 1-13 1-14 1-15 1-16 1-17 1-18 1-19 1-20 1-21 1-22 1-23 1-24 1-25 1-26 1-27 1-28 1-29 1-30 5445635MPEG PCB ASSY - DV-3800 3101556REAR COVER - DV-3800 3101552BOTTOM COVER - DV-3800 PVC PIECE - 113.2X74.7X0.55232085 5445636I/O PCB A

9、SSY - DV-3800 DOOR AC POWER CORD - DV-3800 2140038 3871179LOADER BRACKET PANEL- DV-38003003133 PVC SHEET - 110X80X0.4 DVD LOADER 3101559TOP COVER PLASTIC PLATE3060414 POWER SW PCB ASSY5445629 ! 1-1 5232411PVC SHEET - 33X29X0.5 3060388DVD LOADER FRAME 5233127 5230458 5232894SHAKE-FROOF PLATE 5444425P

10、OWER PCB ASSY 5230472CLASP 5232886PVC PIECE - 200X38X0.4 3029596GLASS - DV-3800 3029347POWER BUTTON 3029352GUIDING LIGHT RING 3029349FUNCTION BUTTON BRACKET 3029348FUNCTION BUTTON 3029350VOLUME KNOB 5233148ALUMINUM FOIL LABEL - 90X8X0.1 DV-3800/3800VK MPEG PCB ASSY - DV-3800VK AC POWER CORD - DV-380

11、0VK 3101581BOTTOM COVER - DV-3800VK 5445640 3029597GLASS - DV-3800VK 3003132PANEL - DV-3800VK 3101555REAR COVER - DV-3800VK 2140155! 5445641I/O PCB ASSY - DV-3800VK 2380247 3029353 3029354 SOFT SPONGE SPACER - 17.5X13X3 SOFT SPONGE SPACER ( W/HOLE) REF. NO EXPLODED VIEW - 1 PARTS NO.DESCRIPTIONREMAR

12、KS 1-315445631HEADPHONE PCB ASSY - DV-3800 1-32 1-33 1-34 1-35 1-36 1-37 1-38 1-39 1-40 1-41 1-42 1-43 1-44 1-45 1-46 1-47 1-48 3029353FOOT 5233092SOFT SPONGE SPACER - 33.5X13.5X4 5233118SOFT SPONGE SPACER - 18X4.2X3 5233117SOFT SPONGE SPACER - 17.5X13X3 5233124SOFT SPONGE SPACER ( W/HOLE) BRACKET S

13、UPPORT3024662 5232505PVC SHEET - 5X3X0.4 5231494FOOT SPACER - 20X4 4210054TAPPING SCREW PM 3X6 ZNC 4000595TAPPING SCREW PW 2.6X7X9 WHITE 4000308TAPPING SCREW BT 3X5 4040071TAPPING SCREW FB 3X6 WHITE 4000623TAPPING SCREW BA 3X6 WHITE 4000194TAPPING SCREW PWT 3X6X7 4000270TAPPING SCREW BT 3X7 4000048T

14、APPING SCREW PB 3X8 ZINC 4000624TAPPING SCREW BA 3X8 WHITE 5445634MIC PCB ASSY - DV-3800VK DV-3800/3800VK 5 REF. NO MPEG PCB ASSY PARTS NO.DESCRIPTIONREMARKS 3 PC BOARDS AND PART LISTS DV-3800/3800VK 5445635MPEG PCB ASSY - DV-3800 MPEG PCB ASSY - DV-3800VK 5445640 1631688MPEG PCB 6 Q2120780020TR - C

15、1815Y Q2040780033TR - 9015C L229-233,250,301, V306,3090780030TR - 8550C L205,209,217,220, 0390095SMD MAGNETIC BEAD FCM1608K-221T05 U219,220,2210880185IC - NJM4558M Q205-2100780020SMD TR - 2SC1815 Q211,218,2190780043TR - 2SA1015 U205IC - MM74HCU04M0880322 V3050780040 VD201,205-2210700007SMD DIODE - 1

16、N4148 V3100780062SMD TR - 9014C SMD TR - 3904 XS201,3031940005SOCKET 6IN 2MM XS3021940024SOCKET 5PIN 2MM XS3011940094SOCKET 24PIN 0.5MM SMD W/CLASP X2010960020CRYSTAL 27.0MHZ U2010881897IC - MT1389EE U3020881378IC - BA5954FP XS2041940140CABLE SOCKET 14PIN XS2031940171SOCKET 13PIN 2.5MM L243-24803900

17、96SMD INDUCTOR 1.8UH U203,204 U207 0881275IC - 42S16100-7T - DV-3800 U202 L221-223,226-228,302 0390057MAGNETIC BEAD INDUCTOR RH354708 L201,203,207,208, L224,234-236,238, V303,3040780193SMD TR - 2SK3018 V301,3020780115SMD TR - 2SB1132 0881057IC - CS4360 0881031IC - 24C02N L304,305,307-312, L314,316-3

18、24,218 V307,3080780029TR - C8050 U2090881182IC - LM1117MP L303,3060390044SMD INDUCTOR 10UH RN205-2080100034SMD RESISTOR NETWORK - 0 OHM U2100881059IC - CS5333 - DV-3800VK U2110881415IC - HY57V641620HGT - DV-3800VK 0910959FLASH - ROM3800TEY-0A - DV-3800 0910958FLASH - ROM3800VKTEA-0A - DV-3800VK X201

19、 7 DV-3800/3800VK MPEG PCB REF. NO DISPLAY PCB ASSY PARTS NO.DESCRIPTIONREMARKS DISPLAY VFD16-0604CVFD4011200651 IC - D16312GBU4010880146 V4010780129SMD TR - 8550D SWITCH 6X6X1MM IR SENSOR HS0038B3V V4020780085SMD TR - 8050 K401-4051340003 U4032360016 RADIATION DIODE D3MM - RED DIODE - 1N4148 LED401

20、0620002 D401,4020570006 RADIATION DIODE D3MM - BLUELED4020620089 5445628DISPLAY PCB ASSY 1563355DISPLAY PCB 8 DV-3800/3800VK REF. NOPARTS NO.DESCRIPTIONREMARKS I/O PCB ASSY 5445636I/O PCB ASSY - DV-3800 I/O PCB 1563385 L706,708,715-7160390095SMD MAGNETIC BEAD FCM1608K-221T05 D701,7020700007SMD DIODE

21、 1N4148 ZD701-7040700004SMD DIODE 5.1V TC7020260352CE - 1000UF/10V L705,707,709,710, L713,714 0390057MAGNETIC BEAD INDUCTOR RH354708 JK7051090045OPTICAL- TX179ATW JK7021910179TERMINAL SOCKET - AV4-8.4-6G-3 JK7031910129TERMINAL SOCKET - SA-001-012 JK7011910180TERMINAL SOCKET - AV8-8.4-6G-3 XS70119401

22、40CABLE SOCKET 14PIN 1MM JK7061860029SCART SOCKET V701-7030780050TR - S8050D XS7021940026SOCKET 3PIN 2MM - DV-3800 ! 5445641I/O PCB ASSY - DV-3800VK I/O PCB DISPLAY PCB DV-3800/3800VK 9 V402 V401 U401 JK701JK703 JK702 JK705JK706 REF. NO POWER PCB ASSY PARTS NO.DESCRIPTION POWER PCB ASSY POWER PCB BC

23、502 TC505,506,509, REMARKS TERYLENE CAP - 0.1UF/275V0210066 BC5030200229CER.CAP AC470PF/250V 1563119 BC501ANTI-DIS.CAP 0.01UF/275V0210166 5444425 L505,508CHOKE COIL 10UH (1A)0410010 L506,5070410011CHOKE COIL 10UH (2A) DIODE - HER105D508,511-5130570013 TR501TRANSFORMER - BCK-28-02870460284 1080011IC

24、- HS817 SOCKET 13PIN 2.5MM1940171 F5012300021FUSE T1.6AL 250V BCN5011940045SOCKET 2PIN 8MM DV-3800/3800VK ! ! TC510 ! !0260015 CE -1000UF/10V ! D5090680007DIODE - SR360! D5100570028DIODE - HER306! D5140680026DIODE - SR160 D5050570014DIODE - HER107! ZD5010580006ZENER DIODE 5.1V 1/2W ZD5020580054ZENER

25、 DIODE 9.1V 1W D506,5070570006DIODE - 1N4148 D501-5040570005DIODE - 1N4007! V5020780026TR - 2N5551 U5010881611IC - TNY268P U5030881515IC - TLV431 L501,5021000004FILTER - 40MH UT-20 U502 CN502 ! U5040880379IC - LM7805 CN5011940065SOCKET 13PIN 2MM ! REF. NOPARTS NO.DESCRIPTIONREMARKS POWER SW PCB ASSY

26、 5445629POWER SW PCB ASSY POWER SW PCB1631817 D9180700007SMD DIODE - 1N4148 K9011340003SWITCH 6X6X1MM XS9021940046SOCKET 10P 2MM 10 ! ! TC5010260265CE- 47UF/400V! U5060690001IC - MCR100-6 U9050900310IC - ROM965-1 R503RESISTOR 68K 2W!0010157 POWER PCB POWER SW PCB - TOP DV-3800/3800VK 11 POWER SW PCB

27、 - BOTTOM REF. NOPARTS NO.DESCRIPTIONREMARKS 5445631HEADPHONE PCB ASSY 1563366HEADPHONE PCB E6011980058HEADPHONE SOCKET VR6010160195VR - WH09JTC12-B50K-F30 XS6011940026 1940027XS602 SOCKET 3PIN 2MM SOCKET 2PIN 2MM U6020881537IC - TDA1308 VD601-6030570006DIODE - 1N4148 L601-6040390057 U601,6020880124

28、 XS6011940006 MIC601,6021980011 1563356MIC PCB MAGNETIC BEAD INDUCTOR-RH354708 IC - NJM4558D MICROPHONE SOCKET SOCKET 6PIN REF. NOPARTS NO.DESCRIPTIONREMARKS 5445634MIC PCB ASSY MIC PCB ASSY DV-3800VK HEADPHONE PCB ASSY DV-3800 DV-3800/3800VK 12 HEADPHONE PCB DV-3800 MIC PCB DV-3800VK DV-3800/3800VK

29、 13 E601 XS301 XS203 XS301 DV-3800/3800VK 4 WIRING DIAGRAM 14 TO DVD LOADER XS302XS201 TO DISPLAY PCB XS402 TO POWER PCB CN502 TO I/O PCB XS701 XS204 TO HEADPHONE PCB XS602 XS202 TO DVD LOADER TO DVD LOADER XS203 XS301 XS303 5 INCLUDED ACCESSORIES REF. NOPARTS NO.DESCRIPTION INCLUDED ACCESSORIES REM

30、ARKS INSTRUCTION MANUAL - DV-3800 AV CORD - 1.5m VIDEO2170001 5461643 1440002BATTERY #AAA 5471046REMOTE CONTROL - DV-3800 2160001AV CORD - 1.5m AUDIO DV-3800/3800VK 15 5193117INSTRUCTION MANUAL - DV-3800VK 5471045REMOTE CONTROL - DV-3800VK TEAC AUSTRALIA PTY., LTD. A.B.N. 80 005 408 462 280 William

31、Street, Melbourne, VIC 3000, Australia Phone:(03)9672-2400 TEAC ITALIANA S.p.A. TEAC BELGIUM NV/SA. Via C, Cantu 11, 20092 Cinisello Balsamo, Milano, Italy Phone:02-66010550 c/o TEAC NEDERLAND BV, Oeverkruid 15, NL-4941 W Raamsdonksveer, Nederland Phone:+31-162-510860 TEAC CORPORATION 3-7-3 Nakacho,

32、 Musashino-shi, Tokyo 180-8550, Japan Phone:(0422)52-5081 TEAC AMERICA, INC. TEAC CANADA LTD. TEAC MEXICO, S.A.De C.V. TEAC UK LIMITED TEAC DEUTSCHLAND GmbH TEAC FRANCE S.A. TEAC NEDERLAND BV 7733 Telegraph Road, Montebello, California 90640 Phone: (323)726-0303 5939 Wallace Street, Mississauga, Ont

33、ario L4Z 1Z8, Canada Phone: (905)-890-8008 Campesinos 184,Col. Granjas Esmeraida, 09810, Mexico Phone: (525)-581-5500 5 Marlin House, Croxley Business Park, Watford, Hertfordshire, WD18 8TE, U.K. Phone: 01923-819699 Bahnstrasse 12, 65205 Wlesbaden-Erbenheim, Germany Phone:0611-71580 17, Rue Alexis-d

34、e-Tocqueville, CE 005 92182 Antony Cedex, France Phone:(1)42.37.01.02 Oeverkruid 15,NL-4941 W Raamsdonksveer, Nederland Phone:0162-510210 PREPARED IN HONG KONG DV-3800/3800VK DVDA 2 CEQP 250 DVDB 3 DVDC 4 DVDD 5 AGND 1 OSP 252 OSN 253 DVDRFIP 6 DVDRFIN 7 MA 8 MB 9 MC 10 MD 11 SA 12 SB 13 SC 14 SD 15

35、 CDFON 16 CDFOP 17 TNI 18 TPI 19 MDI1 20 MDI2 21 LDO2 22 LDO1 23 AVDD3 256 V2REFO 28 SGND 27 VREFO 30 V20 29 TEO 32 FEO 31 USB_VSS 43 RFLVL/RFON 26 CSO/RFOP 25 TEZISLV 33 OP_OUT 34 OP_INN 35 OP_INP 36 FOO 42 TRO 41 USBM 45 TROPENPWM 39 PWMOUT1/V_ADIN9 40 USB_VDD3 46 FMO 38 DMO 37 HIGHA0 59 HIGHA1 75

36、 HIGHA2 74 HIGHA3 72 HIGHA4 71 HIGHA5 70 HIGHA6 69 HIGHA7 68 DVDD18 52 AD7 91 DVSS 62 APLLCAP 63 AD5 87 AD4 86 APLLVSS 64 APLLVDD3 65 AD3 84 AD2 83 AD1 82 AD0 81 DVDD3 73 IOA0 93 IOA2 53 IOA3 54 IOA4 55 IOA5 56 DVDD3 80 IOA6 57 IOA7 58 A16 67 A17 92 DVSS 85 IOA18 60 IOA19 61 IOA20 76 IOA1 78 ALE 90

37、IOOE 79 IOWR 66 IOCS 77 DVSS 94 UWR 95 URD 96 DVDD18 97 UP1_2 98 UP1_3 99 UP1_4 100 UP1_5 101 UP1_6 102 UP1_7 103 UP3_0 104 UP3_1 105 DVSS 116 UP3_4 106 UP3_5 107 RFVDD3 244 RFRPDC 245 DVDD3 108 ICE 109 PRST 110 IR 111 INT0 112 DVDD18 122 DQM0 113 DQS0 114 RD7 115 RD6 117 RD5 118 RD4 120 DVSS 119 RD

38、3 121 RD2 123 RD1 124 RD0 125 RD15 126 RD14 128 DVDD3 127 RD13 129 YUV0/CIN 192 FS 191 VREF 190 DACVDDC 189 RD16 188 RD17 187 RD18 186 RD19 185 RD20 184 RD21 183 DVDD3 182 RD22 181 RD23 180 DQM2 179 DQM3 178 RD24 177 RD25 176 DVSS 175 RD26 174 DVDD18 173 RD27 172 RD28 171 RD29 170 RD30 169 DVDD3 167

39、 RD31/ASDATA5 168 RA4 166 RA5 165 RA6 164 DVSS 163 RA7 162 DVSS 161 RA8 160 RA9 159 RA11 158 RCLK 156 CKE 157 DVDD3 155 RCLKB 154 RVREF/V_ADIN3 153 DVDD18 152 RA3 151 RA2 150 DVSS 148 RA1 149 RA0 147 RA10 146 BA1 145 DVSS 144 BA0 143 DVDD3 141 RCS 142 RAS 140 CAS 139 RWE 138 DQM1 137 DQS1 136 DVSS 1

40、34 RD8 135 RD9 133 RD10 132 RD11 131 DR12 130 RFGND 249 IREF 255 SVDD3 24 RFGC 254 JITFN 231 JITFO 230 LPFOP 238 LPFIN 237 CRTPLP 248 HRFZC 247 LPFIP 236 CEQN 251 RFRPAC 246 S_VREFN 243 ADCVSS 241 S_VREFP 242 S_VCM 240 ADCVDD3 239 PLLVDD3 234 LPFON 235 PLLVSS 232 MC_DATA 224 SPDIF 225 ASDATA4 222 DV

41、DD18 221 ASDATA3 220 ASDATA2 219 RFGND18 226 ASDATA1 218 ASDATA0 217 ACLK 215 ALRCK 213 ABCK 214 DVDD3 204 SPBCK/ASDATA5 211 SPLRCK 210 SPDATA 209 SPMCLK 208 DVDD3 212 HSYNC/V_ADIN2 207 YUV7/ASDATA5 206 VSYNC/V_ADIN1 205 YUV6/R 203 YUV5/B 202 DACVSSA 201 YUV4/G 200 DACVDDA 199 YUV3/CVBS 198 DACVSSB

42、197 YUV2/C 196 DACVDDB 195 YUV1/Y 194 DACVSSC 193 IDACEXLP 233 USBP 44 FG/V_ADIN8 47 TDI/V_ADIN4 48 TMS/V_ADIN5 49 TCK/V_ADIN6 50 TDO/V_ADIN7 51 AD6 88 IOA21/V_ADIN0 89 DVSS 216 DVSS 223 XTALO 228 XTALI 229 RFVDD18 227 U201 MT1389 C2011uF C202 1uF C203 1uF C204 1uF C205DNSC206 120p C B A D RFO R2010

43、R R2020R R2030R R2040R C B A D SUBA SUBB SUBC SUBD E F MDI1 MDI2 LDO2 LDO1 RFOP RFON V2P8 V20 V1P4 FEO TEO TEZISLV OPO OP- OP+ DMO FMO TROPEN C207104 R207 R206 R205 C209 C208 TRO FOO L201 FB 89V33 USBVDD ADIN TROUT TRIN STBY TRCLOSE V18 A2 A3 A4 A5 A6 A7 A8 A18 A19 C214 104 C215 1500pF R212 0R R2101

44、8K R21120K C213 330pF C212 330pF C211 104 C210 153pF R209 15K R208 10KDMSO FMSO TRSO FOSO V1P4 V1P4 ADIN L202 FB 89V33 PWR# A16 A15 A14 A13 A12 A11 A10 A9 A20 PCE# A1 PRD# AD0 AD1 AD2 AD3 AD4 AD5 AD6 A21 AD7 A17 A0 V18 VSCK VSDA VSTB SCL SDA RXD TXD URST# IR DQM0 DQS0 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0

45、 DQ15 DQ14 R213 1K DQ9 DQ10 DQ11 DQ12 DQ13 DQ8 RAS# CAS# WE# DQM1 LIMIT CS# BA0 BA1 DMA10 DMA0 DMA1 DMA2 DMA3 DCLKB DMA9 DMA11 DCKE DCLK DMA8 DMA7 DMA6 DMA5 DMA4 DQ31 DQ27 DQ28 DQ29 DQ30 DQ26 DQ25 DQ24 DQM3 DQM2 DQ23 DQ22 DQ17 DQ18 DQ19 DQ20 DQ21 DQ16 R214 1.8K C216 Y0 FS 89V33 V18 L203 FB DACVDD3 D

46、V33 C217 104 TC201 10uF/16V Y1 DV33A Y2 Y3 Y4 Y5 Y6 VSYNC# HSYNC# VOICE-DET FS1 FS0 R2151K ALRCK ABCK ACLK R216(DNS) R217(DNS) R218(DNS) R219(DNS) ASDAT0 ASDAT1 ASDAT2 MUTE_DAC V18 R220 (DNS) RESET# ASPDIF RFV18 XI XO JITFO JITFNC218 0.47uF TC202 10uF/16V PLLVDD3 C219 0.047uF C220 0.047uF C2211uF AD

47、CVDD3 RFVDD3 VREFN VREFP C222 20pFC223 1000pF R224 100K C224 104 C225 0.033uF C226 104 C227 104 C228 104 R223 15K C229 104 V1P4 AVDD3 89V33 C233 100pF R227750K JITFN JITFO L205 FB L206 FB L207 FB L208 FB L250 FB C234 104 C235 104 C236 104 C237 104 RFV33 PLLVDD3 ADCVDD3 RFVDD3 RFSVDD3 C238 104 C239 1

48、04 C240 1uF VREFNVREFP C243 104 TC204 47uF/16V C242 104 TC205 47uF/16V C241 104 TC206 47uF/16V C250 104 C251 104 C252 104 C244 104 C245 104 C246 104 C247 104 C249 104 C248 104 C253 104 C254 104 C256 104 C257 104 C258 104 V18 L235 FB L236FBAVDD3 DV33 2 3 4 1 5 6 8 9 10 7 11 12 14 15 16 13 17 18 20 21

49、 22 19 23 24 XS301 24P0.5mm C312 104 L318 FBSMT L316 FBSMT L312 FBSMT L314 FBSMT L311 FBSMT L310 FBSMT L308FBSMT L307FBSMT L30610uH L305FBSMT L304FBSMT L30310uH L319 FBSMT L320 FBSMT L321 FBSMT L322 FBSMT L323 FBSMT L324 FBSMT C301 104 TC301 220uF/16V C311 104 AVCC E A V301 2SB1132-S V302 2SB1132-S R301 10R R302 10R TC302 47uF/16