Nakamichi SoundSpace 9 av sm
This is the 55 pages manual for Nakamichi SoundSpace 9 av sm.
Read or download the pdf for free. If you want to contribute, please upload pdfs to audioservicemanuals.wetransfer.com.
Extracted text from Nakamichi SoundSpace 9 av sm (Ocr-read)
Page 1
SS-9 General ii 1.1. Product Code D210 Abbreviations for Destinations: CAN Ñ Canada CH Ñ China DA Ñ South America EP Ñ Europe HK Ñ Hong Kong JPN Ñ Japan KR Ñ Korea OTR Ñ Other TW Ñ Taiwan UK Ñ United Kingdom USA Ñ U.S.A. AUS Ñ Australia 1.2. System Configuration The SoundSpace consists of the following units. lMain Unit (See pages 1-1, 1-2, ... in this manual) Controls entire of the System. Mainly consists of the following sections: ¥ Control section (including the system control mi- croprocessor) ¥ Tuner section ¥ Operation panel control section ¥ CD player section (including the mechanism con- trol microprocessor)-- 3 identical CD player sec- tions (Interchangeable with each other except for the Door Cap Ass'y on which the disc number is written.) lSubwoofer (See pages 2-1, 2-2, ... in this manual) ¥ Subwoofer ¥ Power amp. section ¥ Power supply section lSatellite Speakers L/R (See pages 3-1, 3-2, ... in this manual) lMain Remote Control/Sub Remote Control GENERAL Fig. 1.1 SS-9 System Configuration1.3. Cautions/Warnings (1) Product Safety Notice Parts marked with the symbol in the schematic diagram have critical characteristics. Use ONLY replacement parts recommended by the manu- facturer. It is recommended that the unit be operated from a suitable DC supply or batteries during initial check-out pro- cedures. (2) Leakage Current Check/Resistance Check Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamp, or if the resistance from chassis to either side of the power cord is less than 240 k ohms, the unit is defec- tive. WARNING Ñ DO NOT return the unit to the customer until the problem is located and corrected. (3) Protection of Eyes from Laser Beam To protect eyes from invisible laser beam during servicing, DO NOT LOOK AT THE LASER BEAM on the Changer. (4) Laser Caution CAUTION Adjusting the knobs, switches, and controls, etc. or taking actions not specified herein may result in a harmful emis- sion of laser beams. This CD Player must be adjusted and repaired only by qualified service personnel. OBSERVERA! SŒdana instŠllningar av rattarna, omkopplarna eller švriga kontrollknappar som inte Šr beskriva i bruksanvisningen kan resultera i farlig laserutstrŒlning. Justering eller repara- tion av denna kompaktskivspelare skall endast utfšras av kvalificerad servicepersonal. OBS! Indstilling af knapper, cmskiftere og ¿vrige kontrolknapper, som ikke f¿lger den i brugsanvisningen beskrevne mŒde, kan resultere i farlig laserudstrŒling. Justering eller repara- tion af denno CD-afspiller mŒ kun udf¿res af kvalificeret servicepersonale. OBS! Justering av ratt, brytere og kontroller andre enn de som er beskrevet her, kan resultere i farlig laserbestrŒling. Juster- ing eller reparasjon av denne kompaktdiskspilleren ma bare utf¿res av kvalifiserte fagfolk. HUOMAUTUS Jos nuppeja, kytkimiŠ ja sŠŠtimiŠ ym, sŠŠdetŠŠn tai laitetta kŠytetŠŠn toisella tavalla kuin on selostettu, tuloksena saat- taa olla vaarallista lasersŠteiden vuotoa. CD-soittimen sŠŠtš ja korjaus on jŠtettŠvŠ aina asiantuntevan huoltoteknikon tehtŠvŠksi. ! Subwoofer Speaker L Main Unit ¥ Tuner ¥ CD Player x 3Speaker R Remote Control (Main) (Sub) : Floor Stand (Option) ¥ Power Amp. ¥ Power SupplylFloor Stands (Option) ¥ Floor stand for Main Unit ¥ Floor stand for Satellite Speakers L/R
Page 2
SS-9 General iii ADVERSEL: USYNLIG LASERSTRLING VED BNING. UNDG UDSAETTELSE FOR STRLING. VARO!: AVATTAESSA OLET ALTTIINA N€KYM€TT…M€LLE LAS- ERS€TEILYLLE. €L€ KATSO S€TEESEEN. VARNING Ñ OSYNLIG LASERSTRLNING NAR DENNA DEL €R …PPNAD. BETRAKTA EJ STRLEN. 1.4. Handling the Laser Pickup In case of repair or replacement of the Laser Pickup, pay attention to the following handling instructions since the la- ser diode in the Laser Pickup is not resistant to static elec- tricity. (1) Grounding When you repair a Laser Pickup, first ground the hu- man body, as well as the measuring instruments and other tools (with particular caution to soldering iron). What's more, your workbench and floor should desir- ably be grounded using conductive sheet or copper plate. See Fig. 1.2. NOTE:Be careful so as not to let your clothes touch the Laser Pickup, as static electricity on the clothes will not be released even if your body is grounded.THIS COMPACT DISC PLAYER IS CLASSIFIED AS A CLASS 1 LASER PRODUCT. THE CLASS 1 LASER PRODUCT LABEL IS LOCATED ON THE REAR EXTERIOR. CLASS 1 LASER PRODUCT (2) Discharge of Electricity Be sure to discharge electricity from objects brought into contact with the Laser Pickup (i.e., soldering iron, tweezers, probes, volt-ohm-meter probes, etc.) before starting work by contacting them with the body chassis. Besides, never touch the Laser Pickup while power is applied. (3) Soldering Iron to be Used The soldering iron for use in repair work should be: (1) a ceramic soldering iron, (2) a soldering iron with its metal part grounded, or (3) a soldering iron whose insulation re- sistance after five minutes of power application is 10 M-ohm or more at 500 VDC. Soldering should be completed promptly, at a soldering iron temperature of 320° max (39 W). A soldering iron heated above this temperature can break down the laser diode. Fig. 1.2 Handling the Laser Pickup (NO GOOD)(GOOD) 1MW Conductive Sheet or Copper Plate Wrist-strap for Grounding Laser Pickup 1MW