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1、A AG G- -H H3 35 50 0 SERVICE MANUAL AV Digital Home Theater Receiver Effective : March, 2002S-0053A 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 12 目 次 1 仕 様 2 2 分解図 4 3 基板図 6 4 付属品 12 RadioFans.C
4、N 收音机爱 好者资料库 1 SPECIFICATIONS 2 仕様 Amplifier Section Output Power (Stereo) 50 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): 30 + 30 watts (Front) 30 watts (Center)
5、 30 + 30 watts (Rear) Total Harmonic Distortion (Stereo): 0.02% (at 50 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: 250 mV/47 k ohms Output Level/Impedance: VCR/TAPE, CDR/MD: 230 mV / 2.2 k ohms Frequency
6、 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 kHzz DIGITAL Input Level/Impedance: COAXIAL: 0.5 Vp-p / 75 ohms OPTICAL: 15 dBm to 21 dBm V
7、ideo 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. model AM Suppression Ratio: 45
8、 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 model 522 kHz 1,620 kHz (9 kHz st
9、eps) 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: 2.2A U.S.A./Canada model 260 W Europe/U.K. model D
10、imensions (W x H x D) 215 x 143 x 388 mm (8-7/16 x 5-5/8 x 15-1/4) Weight (net):7.6 kg (16-3/4 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./Canada model FM Lead-type Antenna x 1 Europe/U.K. model Remote Control Unit (RC-8
11、21) 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, 8) .30W+30W .30W .30W+30W .:015ms :05ms .:1530ms 周波数特性 .* : 20Hz65kHz, +1/3dB SN比.*
12、 : 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) .15dBm21dBm 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)
13、 .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 消費電力 .170W 外形寸法 (mm) . 215(W)x143(H)x388(D) 質量. 7.6kg 付属品 (RC-821) 用乾電池(単4)x 2本 AM 変換
14、 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 1 2 3 4 5 6 7 9 10 12 14 15 11 16 17 18 19 20 21 22 24 25 26 27 28 29 30 29 30 31 32 34 35 36 37 38 40 41 39 44 45 23 13 42 33 2 EXPLODED VIEWS AND PARTS LIST 分解図 5 EXPLODED VIEW LIST REF.NO.PARTS NO.DESCRIPTIONREMARKS 1 9A09277500WI
15、NDOW,FIP KGU1A154W 2 9A09277200VOLUME KNOB ASSY KGK1A068ZA 3 9A08738700ORNAMENT,FUNCTION KGX1A290C11 4 9A07286800KNOB,LEVEL KBN1A098M9K79 5 9A06697400VOLUME CAP ASSY(C) KGX2A218ZA 6 9A06677900BADGE KGB1A047 7 9A09279900PANEL,FRONT(AL) KKM2A113YC11 9 9A09277000ORNAMENR,DOOR(AL) KGK1A066ZC11 10 9A0927
16、7400DOOR,SUB KGR1A244M9K79 11 9A09276400KNOB,ROTARY KBN1A146M9K79 12 9A09280400HOLDER,DOOR(R) KMH1A138M9 13 9A09280500HOLDER,DOOR(L) KMH1A139M9 14 9A09280300LOCKER,DOOR KMH1A137M9 15 9A09277300INDICATOR,FUNCTION KGL1A194 16 9A06863300INDICATOR,STAND BY KGL1A133 17 9A09277700PANEL,SUB KGW1A320M9YK79
17、18 9A07287200CAP,STANBY KBT1A495M9K79 19 9A06862500KNOB,STAND BY KBT1A483 20 9A07287000KNOB,TACT KBT1A492M9K79 21 9A06863501WINDOW,SENSOR KGU1A261 22 9A07290100SUPPORT,LED KMD1A376 23 9A05326800RUBBER KHG1A024 24 9A09276900DAMPER GEAR ASSY KDG1A006W 25 9A09283000SPRING,DOOR KUS1A127 26 9A09276300KNO
18、B,OPEN KBC1A136M9K79 27 9A09282900SPRING,OPEN KUS1A126 28 9A09282400CHASSIS,BOTTOM KUA1A205 29 9A06864400FOOT KKL2A055M9K63 30 9A05837300FOOT CUSHION KHG1A050Y 31 9A09280800HEAT SINK(B) KMY1A186 32 9A07290000BRACKET,FLT KMD1A374 33 9A07434300KNOB,POWER E,UK KBC1A098M9K79 34 9A09276600KNOB,SELECTOR K
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