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
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