《Teac-AGH550-av-sm维修电路原理图.pdf》由会员分享,可在线阅读,更多相关《Teac-AGH550-av-sm维修电路原理图.pdf(37页珍藏版)》请在收音机爱好者资料库上搜索。
1、A AG G- -H H5 55 50 0 SERVICE MANUAL AV Digital Home Theater Receiver Effective : March, 2002S-0054A 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 c
2、ircuit 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:CA
3、NADA E:EUROPE UK:U.K. 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 E:EUROPE UK:U.K. CONTENTS 1 SPECIFICATIONS 2 2 EXPLODED VIEWS AND PARTS LIST 4 3 PC BOARDS AND PARTS LIST 6 4 INCLUDED ACCESSORIES 13 目 次 1 仕 様 2 2 分解図 4 3 基板図 6 4 付属品 13 RadioFans.C
4、N 收音机爱 好者资料库 1 SPECIFICATIONS 2 仕様 Amplifier Section Output Power (Stereo) (0.9 % THD, 1 kHz, 8 ohms): 80 watts RMS per channel minimum, both channels driven into 8 ohms from 20 Hz to 20kHz with no more than 0.9% total harmonic distortion Surround Output Power (0.9 % THD, 1 kHz, 8 ohms): 55 + 55 wat
5、ts (Front) 55 watts (Center) 55 + 55 watts (Rear) Total Harmonic Distortion (Stereo): 0.02% (at 80 watts, 1 kHz) Delay Time: DOLBY DIGITAL: REAR 0 15 ms CENTER 0 5 ms DOLBY PRO LOGIC: REAR 15 30 ms Audio Input Sensitivity/Impedance: *LINE: 200 mV/47 k ohms Output Level/Impedance: VCR/TAPE, CD-R/MD :
6、 185 mV / 2.2 k ohms Frequency Response: *LINE: 20 Hz 65 kHz, +1 / 3 dB Signal-to-Noise Ratio: *LINE: 85 dB (IHF-A) Tone Control: BASS: 10 dB at 100 Hz TREBLE: 10 dB at 10 kHz Digital Audio Section Sampling Frequency: 32 kHz, 44.1 kHz, 48 kHz DIGITAL Input Level/Impedance: COAXIAL: 0.5 Vp-p / 75 ohm
7、s OPTICAL: 15 dBm to 21 dBm Video Section Input Sensitivity/Impedance: 1.0 Vp-p / 75 ohms Output Level/Impedance: 1.0 Vp-p / 75 ohms FM Tuner Section (Without notes 100.1 MHz, 65 dBf) Tuning Range: 87.5 MHz 108.0 MHz (100 kHz steps) U.S.A./Canada model 87.5 MHz 108.0 MHz (50 kHz steps) Europe/U.K. m
8、odel AM Suppression Ratio: 45 dB Total Harmonic Distortion (1 kHz): Mono: 0.4% Stereo: 0.5% Frequency Response: 30 Hz 15 kHz, +1/ 1.5 dB Stereo Separation (1 kHz):40 dB Signal-to-Noise Ratio: Mono: 75 dB Stereo: 70 dB AM Tuner Section Tuning Range: 530 kHz 1,720 kHz (10 kHz steps) U.S.A./Canada mode
9、l 522 kHz 1,620 kHz (9 kHz steps) Europe/U.K. model Usable Sensitivity:55 dB/m Total Harmonic Distortion: 0.8% at 85 dB/m Signal-to-Noise Ratio: 45 dB at 85 dB/m General Power Requirements: 120 V AC, 60 Hz U.S.A./Canada model 230 V AC, 50 Hz Europe/U.K. model Power Consumption: 2.8 A U.S.A./Canada m
10、odel 340 W Europe/U.K. model AC Outlets: Unswitched x 2, Total 100 W max. (1A) Dimensions (W x H x D) 285 x 145 x 394 mm (11-1/4 x 5-11/16 x 15-1/2) Weight (net):9.4kg (20-11/16 lbs) Standard Accessories: AM Loop Antenna x 1 FM T-type Antenna x 1 U.S.A./Canada model FM Matching Transformer x 1 U.S.A
11、./Canada model FM Lead-type Antenna x 1 Europe/U.K. model Remote Control Unit (RC-821) x 1 *LINE means VCR/TAPE, DVD, SAT/AUX, CD-R/MD and CD. Improvements may result in specifications and features changing without notice. RadioFans.CN 收音机爱 好者资料库 3 部 出力(0.9% THD, 1kHz, 8).80W+80W 出力(0.9% THD, 1kHz,
12、8) .55W+55W .55W .55W+55W .:015ms :05ms .:1530ms 周波数特性 .* : 20Hz65kHz, +1/3dB SN比.* : 85dB(IHF-A) 全高調波歪率(80W、1kHz、).0.02% 入力感度/ . * : 200mV/47k 出力/. VCR/TAPE OUT : 185mV/2.2k CD-R/MD REC : 185mV/2.2k . BASS : 10dB (100Hz) TREBLE : 10dB (10kHz) 部 周波数 .32kHz、44.1kHz、48kHz 入力/ OPTICAL 1, 2(光) .15dBm21d
13、Bm COAXIAL (同軸) .0.5Vp-p/75 FM部 受信周波数.76.0MHz90.0MHz(100kHz) AM抑圧比 .45dB 高調波歪率(1kHz) .0.4% .0.5% 周波数特性 .30Hz15kHz, +1/1.5dB (1kHz).40dB S/N比(1kHz) .75dB .70dB AM部 受信周波数 .522kHz1,620kHz(9kHz) 実用感度.55dB/m 高調波歪率 .0.8%(85dB/m) S/N比.45dB(85dB/m) 部 入力感度/ .1.0Vp-p/75 出力/ .1.0Vp-p/75 共通 電源. AC100V、50-60Hz 消
14、費電力 .280W 外形寸法 (mm) . 285(W)x145(H)x394(D) 質量. 9.4kg 付属品 (RC-821) 用乾電池(単4)x 2本 AM 変換 FM室内 取扱説明書 保証書 * : VCR/TAPE、DVD、SAT/AUX、CD-R/MD、CD 仕様及外観改善予告変更。 4 5 x26 2 1 x2 x23 4 8 13 12 x27 9 10 14 11 15 16 22 21 23 25 28x4 34 17 18 20 19 27 26 x4 29 30 x6 31 42 32 33 35x3 x335 41 43 36 40 37 24 2 EXPLODED
15、VIEWS AND PARTS LIST 分解図 5 EXPLODED VIEW LIST REF.NO.PARTS NO.DESCRIPTIONREMARKS 1 9A06677900BADGE KGB1A047 2 9A09287800HOUSING,VOLUME KGK1A071C11 3 9A09287700VOLUME KNOB ASSY KGK1A070ZA 4 9A09288300WINDOW,FIP KGU1A264A8Z 5 9A06228400VOLUME CAP ASSY(C) KGX1A218ZA 6 9A09276400KNOB,ROTARY KBN1A146M9K7
16、9 7 9A09287500BAR,SIDE KGK1A069C11 8 9A09290300PANEL,AL J,US,C KKM1A114ZC11 9A09297800PANEL,AL E,UK KKM2A114YC11 9 9A09287400DOOR,AL KGK1A067ZC11 10 9A09288200DOOR,MOLD KGR1A235M9K79 11 9A09288000BAR,ORNAMENT(L) KGR1A233MBC22 12 9A09288100BAR,ORNAMENT(R) KGR1A234MBC22 13 9A08792000WINDOW,SENSOR KGU1
17、A245A10 14 9A09290900DOOR,LOCK KMH1A133 15 9A09287900INDICATOR,FUNCTION KGL1A193 16 9A09288500PANEL,MOLD KGW1A316M9ZK64 17 9A09276900DAMPER GEAR ASSY KDG1A006W 18 9A09293900DOOR SPRING KUS2A127 19 9A09282900SPRING,OPEN KUS1A126 20 9A09286500KNOB,OPEN KBC1A136M9K64 21 9A09286700KNOB,DTS KBT1A772M9K64
18、 22 9A09286800KNOB,TUNING KBT1A773M9K64 23 9A07301300INDICATOR,POWER KGL2A120 24 9A09297600KNOB,POWER E,UK KBC1A135M9K64 25 9A07301200KNOB,POWER KBT2A387ZK64 26 9A09293300CHASSIS,BOTTOM KUA1A200 27 9A06315500FOOT KKL1A047ZK63 28 9A06229300CUSHION,FOOT KHG1A039Z 29 9A06229100MOUNT,PCB KHE1A023 30 9A0
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- Teac AGH550 av sm 维修 电路 原理图