Aiwa NS ZSZ10E Service Manual

This is the 12 pages manual for Aiwa NS ZSZ10E Service Manual.
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Aiwa NS ZSZ10E Service Manual

Extracted text from Aiwa NS ZSZ10E Service Manual (Ocr-read)


Page 1

Tuning range87.5 MHz to 108 MHz Usable sensitivity (IHF)13.2 dBf Antenna terminals75 ohms (unbalanced) Tuning range530 kHz to 1710 kHz (10 kHz step) 531 kHz to 1602 kHz (9 kHz step) Usable sensitivity350 μV/m AntennaLoop antenna Power outputRated 28 W + 28 W (1 kHz, T.H.D. 1 %, 6 ohms) Reference 35 W + 35 W (1 kHz, T.H.D. 10 %, 6 ohms) Total harmonic distortion 0.1 % (14 W, 1 kHz, 6 ohms, DIN AUDIO) InputsVIDEO/AUX: 500 mV OutputsSPEAKERS: accept speakers of 6 ohms or more PHONES (stereo jack): accepts headphones of 32 ohms or more Track format4 tracks, 2 channels stereo Frequency response50 Hz – 8000 Hz Recording systemAC bias HeadsDeck 1 : Recording/playback head x 1, erase head x 1 Deck 2 : Playback head x 1 SPECIFICATIONS LaserSemiconductor laser (λ =780 nm) D-A converter1 bit dual Signal-to-noise ratio85 dB (1 kHz, 0 dB) Harmonic distortion0.05 % (1 kHz, 0 dB) Speaker System2 way, bass reflex (magnetic shielded type) Speaker unitsWoofer: 120 mm cone type Tweeter: 20mm ceramic type Impedance6 ohms Sensitivity86 dB/W/m Dimensions (W x H x D)220 x 324 x 204 mm Weight2.0 kg Power requirements120 V/220-230 V/240 V AC (switchable), 50/60 Hz Power consumption55 W Power consumptionWith power-economizing in standby modemode off : 12 W With power-economizing mode on : 0.9 W Dimensions of main unit260 x 324 x 346 mm (W x H x D) Weight of main unit5.7 kg • Design and specifications are subject to change without notice. Tuning range87.5 MHz to 108 MHz Usable sensitivity (IHF)13.2 dBf Antenna terminals75 ohms (unbalanced) Tuning range530 kHz to 1710 kHz (10 kHz step) 531 kHz to 1602 kHz (9 kHz step) Usable sensitivity350 μV/m AntennaLoop antenna Power outputRated 10 W + 10 W (50 Hz to 20 kHz, T.H.D. 1 %, 6 ohms) Reference 15 W + 15 W (1 kHz, T.H.D. 10 %, 6 ohms) Total harmonic distortion 0.1 % (6 W, 1 kHz, 6 ohms, DIN AUDIO) InputsVIDEO/AUX: 500 mV OutputsSPEAKERS: accept speakers of 6 ohms or more PHONES (stereo jack): accepts headphones of 32 ohms or more Track format4 tracks, 2 channels stereo Frequency response50 Hz – 8000 Hz Recording systemAC bias HeadsDeck 1 : Recording/playback head x 1, erase head x 1 Deck 2 : Playback head x 1 SPECIFICATIONS LaserSemiconductor laser (λ =780 nm) D-A converter1 bit dual Signal-to-noise ratio85 dB (1 kHz, 0 dB) Harmonic distortion0.05 % (1 kHz, 0 dB) Speaker System2 way, bass reflex (magnetic shielded type) Speaker unitsWoofer: 120 mm cone type Tweeter: 20mm ceramic type Impedance6 ohms Sensitivity86 dB/W/m Dimensions (W x H x D)220 x 324 x 235 mm Weight2.0 kg Power requirements120 V AC, 60 Hz Power consumption38 W Power consumptionWith power-economizing in standby modemode off : 8.0 W With power-economizing mode on : 0.9 W Dimensions of main unit260 x 324 x 346 mm (W x H x D) Weight of main unit5.7 kg • Design and specifications are subject to change without notice. – 2 –

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PICK-UP Assy P.C.B PROTECTION OF EYES FROM LASER BEAM DURING SERVICING VAROITUS! Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit- ulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylit- tävälle näkymättömälle lasersäteilylle. VARNING! Om apparaten används på annat sätt än vad som specificeras i denna bruksanvising, kan användaren utsättas för osynling laserstrålning, som överskrider gränsen för laserklass 1.Caution: Invisible laser radiation when open and interlocks defeated avoid expo- sure to beam. Advarsel: Usynling laserståling ved åbning, når sikkerhedsafbrydere er ude af funktion. Undgå udsættelse for stråling. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. ATTENTION L'utilisation de commandes, réglages ou procédures autres que ceux spécifiés peut entraîner une dangereuse exposition aux radiations. ADVARSEL! Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude af funktion. Undgå udsættelse for stråling. This Compact Disc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT label is located on the rear exterior. This set employs laser. Therefore, be sure to follow carefully the instructions below when servicing. WARNING! WHEN SERVICING, DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK. CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT Precaution to replace Optical block (KSM-880CAB) 1) After the connection, remove solder shown in the right figure. Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode. solder – 3 –