Teac-PL-D2000-Service-Manual-2电路原理图.pdf
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1、P PL L- -D D2 20 00 00 0 SERVICE MANUAL AV Digital Home Theater System Effective : April, 2002S-0057A 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
2、circuit diagrams contained 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. Parts of mark can be used only with the version designated. J:JAPAN US:U.S.A. C:C
3、ANADA HK:HONG KONG SG:SINGAPORE E:EUROPE K:KOREA UK:U.K. SAF:SOUTH AFRICA NZ:NEW ZEALAND F:FRANCE 注意 基板図部品面示。 分解図部番部品品番部品供給 。 標準抵抗、省略。 回路図参照。 印安全重要部品。 交換時必指定部品使用。 仕向先 J:JAPAN US:U.S.A. C:CANADA HK:HONG KONG SG:SINGAPORE E:EUROPE K:KOREA UK:U.K. SAF:SOUTH AFRICA NZ:NEW ZEALAND F:FRANCE RadioFans.CN 收
4、音机爱 好者资料库 1 SAFETY INFORMATION 2 This product has been designed and manufactured according to FDA regulations title 21, CFR, chapter 1, subchapter J, based on the Radiation Control for Health and Safety Act of 1968, and is classified as a class 1 laser product. There is no hazardous invisible laser
5、radiation during operation because invisible laser radiation emitted inside of this product is completely confined in the protective housings. The label required in this regulation is shown 1. OCAUTION USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY R
6、ESULT IN HAZARDOUS RADIATION EXPOSURE. Optical pickup: Type: HOP-1000 Manufacturer : Hitachi Media Electronics Co., Ltd. Laser output : Less than 0.5 mW on the objective lens Wavelength: 770 - 810 nm (CD), 635 - 665 nm (DVD) 1For U.S.A. CONTENTS 1 SAFETY INFORMATION 2 SAFETY INFORMATION 2 SPECIFICAT
7、IONS 3 仕 様 3 ADJUSTMENT AND CHECKS 5 調整確認 4 EXPLODED VIEWS AND PARTS LIST 8 分解図 5 PC BOARDS AND PARTS LIST 15 基板図 6 BLOCK DIAGRAM 23 図 7 WIRING DIAGRAM 24 結線図 RadioFans.CN 收音机爱 好者资料库 2 SPECIFICATIONS 3 仕様 DVD Player Pickup: Semiconductor laser, Wavelength 650 nm Signal system: NTSC / PAL Video signa
8、l horizontal resolution: More than 480 lines (DVD) Video signal-to-noise ratio: More than 60 dB (DVD) Audio frequency response (at 2 CH stereo mode): DVD (PCM): 2 Hz 22 kHz (+/- 1.0 dB) CD: 2 Hz 20 kHz (+/- 1.0 dB) Audio signal-to-noise ratio: More than 80 dB Total harmonic distortion: Less than 0.0
9、1% Dynamic range: DVD (PCM): More than 85 dB (2kHz, -60 dBFS) CD: More than 85 dB FM Tuner System: PLL quartz-locked digital synthesizer system Tuning range: 87.50 108.00 MHz (50 kHz step-European Model) 87.50 108.00 MHz (100 kHz step-General Export Model) Antenna: FM pigtail antenna Antenna termina
10、ls: 75 ohms, unbalanced Intermediate frequency: 10.7 MHz AM Tuner System: PLL quartz-locked digital synthesizer system Tuning range: 522 1620 kHz (9 kHz interval) (European Model) 530 1710 kHz (10 kHz interval) (General Export Model) Antenna: AM Loop antenna Video outputs CVBS Video: 1 Vp-p 75 ohms
11、S-video: Y: 1 Vp-p 75 ohms C: PAL 0.3 Vp-p 75 ohms / NTSC 0.286 Vp-p 75 ohms Audio line outputs Audio L/R: 2 Vrms, 1 kilohms Subwoofer: 5 Vrms maximum (adjustable), 1 kilohms Audio power outputs Stereo mode: 20 W + 20 W (4 ohms at 1 kHz, THD 10%) Surround mode: Front: 20 W + 20 W (4 ohms at 1 kHz, T
12、HD 10%) Center: 20 W (4 ohms at 1 kHz, THD 10%) Rear: 20 W + 20 W (4 ohms at 1 kHz, THD 10%) Phones: Accepts low- and high-impedance headphones Speakers Active Subwoofer: Power: 50 W (4ohms at 80 Hz, THD 10%) Speaker system: Bass reflex Speaker unit: 8 inches, dia. cone type Rated impedance: 4 ohms
13、Dimensions: W160 x H333 x D222 mm Weight: 5.0 kg Front / Center / Rear speakers: Power: 20 W maximum Speaker system: Bass reflex Speaker unit: 2 7/8 inches, dia. cone type Rated impedance: 4 ohms Dimensions: W99 x H105 x D100 mm Weight: 0.8 kg General Power requirements: 120V AC, 60 Hz (General Expo
14、rt Model) 230 V AC, 50 Hz (European Model) 240 V AC, 50 Hz (Australian Model) Power consumption: 250 W Dimensions: W417 x H68 x D355 mm Weight: 8.5 kg Operating temperature: 5 C 40 C Operating humidity: 5% 90% Storage temperature: -20 C 55 C Supplied accessories: AM loop antenna x 1 FM antenna x 1 S
15、peaker cable (5m x 3, 10 m x 2) RCA cable (for Subwoofer) x 1 Stickers to protect speakers x 1 Remote control unit x 1 Batteries (AA, R6, SUM-3) x 2 Design and specifications are subject to change without notice. Weight and dimensions are approximate. 4 / .75mm .4 最大入力 .25W 外形寸法(W x H x D) . 90mmx13
16、0mmx100mm(含) 質量 ./:0.7kg, :0.5kg .165mm 最大出力 .75W(10% THD, 80Hz) 電源 .100V AC 50-60Hz 消費電力 .25W 外形寸法(W x H x D).200mmx330mmx320mm 質量 .7.0kg 付属品 用乾電池(単3)x 2本 AM FM (5m3本, 10m2本) 用(RCA)1本 用滑止1 取扱説明書 保証書 仕様及外観改善予告変更。 本体 電源 .100V AC 50-60Hz 消費電力 . 160W 外形寸法(W x H x D). 430mmx78mmx383mm 質量. 8.1kg 許容動作温度 .
17、540 許容動作湿度 .590(結露) 許容保管温度.2055 部 出力(10% THD, 1kHz, 4) .25W+25W 出力(10% THD, 1kHz, 4) .25W+25W .25W .25W+25W 音声出力() AUDIO OUT .2Vrms, 1k SUBWOOFER .最大5Vrms(可変), 1k DVD部 . 信号方式 .NTSC/PAL 周波数特性(2CH STEREO) DVD(PCM) .20Hz22kHz(1.0dB) CD.20Hz20kHz(1.0dB) SN比 .80dB(AUDIO) 60dB(VIDEO) 全高調波歪率.0.03以下 DVD(PCM
18、).85dB(2kHz, 60dBFS) CD .85dB 部 映像出力.1 Vp-p, 75 S映像出力 Y出力. 1 Vp-p, 75 C出力(NTSC). 0.286 Vp-p, 75 C出力(PAL) . 0.3 Vp-p, 75 出力(Y, CB, CR) Y出力 .1.0 Vp-p, 75 CB出力 .0.7 Vp-p, 75 CR出力 .0.7 Vp-p, 75 部 受信周波数 FM .76.0MHz90.0MHz(100kHz) AM.522kHz1,620kHz(9kHz) 5 ALIGNMENT INSTRUCTIONS EQUIPMENT NEEDED: AM Signa
19、l Generator FM Signal Generator Oscilloscope VTVM(AC, DC) Test loop antenna (AW Adjustment) Dummy antenna (FM Adjustment) Stereo signal modulator Frequency counter Distortion analyser IMPORTANT 1. Check power-source voltage. 2. Set the function switch to band aligned. 3. Keep the signal input as low
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