Technics SA-C100 Premium Class Network Receiver CD מדריך למשתמש

1. הקדמה

ה-Technics SA-C100 הוא מקלט רשת CD פרימיום שנועד לספק הפקת שמע באיכות גבוהה. הוא משלב מערכת דיגיטלית מלאה. amplifier, network streaming capabilities, and a CD player into a single, compact unit. This manual provides essential information for setting up, operating, and maintaining your SA-C100 receiver.

Figure 1: Technics SA-C100 Front View

2. מה בקופסה

Verify that all the following items are included with your SA-C100 receiver:

• כבל AC
• DAB Indoor Antenna
• שְׁלַט רָחוֹק
• סוללות לשלט רחוק
• מדריך למשתמש (מסמך זה)

3. תכונות מוצר עיקריות

The SA-C100 incorporates advanced technologies for superior audio performance:

• דיגיטלי מלא Amp, JENO Engine: The SA-C100 utilizes a full digital amplifier with Technics' JENO (Jitter Elimination and Noise-shaping Optimization) Engine. This system processes audio signals entirely in the digital domain from input to the power stage, minimizing signal degradation from external noise and ensuring high precision.
  

  Figure 2: JENO Engine Chip
• Twin Power Supply Circuit System: To prevent interference and ensure stable power delivery, the SA-C100 features a dedicated power supply for the amplifier circuits, separate from other digital and control circuits. This critical design choice helps maintain audio purity.
  

  Figure 3: Twin Power Supply Circuit System

• Clean Powered Clock Generator: The clock circuit for the JENO Engine incorporates noise suppression technology derived from Technics' flagship SL-1000R turntable. This ensures extremely low noise, contributing to precise sound imaging and transparent spatial expression.
  

  Figure 4: Noise Suppression Technology Reference (SL-1000R)

• Space Tune Function: This feature allows you to optimize the sound quality based on your room environment and the receiver's installation location. You can adjust settings using the "Technics Audio Centre" app or by selecting one of four presets: "Free," "Wall," "Corner," and "In a Shelf."
  

  Figure 5: Space Tune Optimization
• Built-in Phono Equalizer (MM Cartridge Compatible): The SA-C100 includes a phono equalizer that supports Moving Magnet (MM) cartridges, allowing direct connection of a turntable. The phono equalizer amp has its own dedicated power supply to minimize noise.
• קישוריות רב-תכליתית: Supports Chromecast built-in, AirPlay 2, Bluetooth, USB, Wi-Fi, Auxiliary, Coaxial, and Optical inputs.
  

  איור 6: אפשרויות קישוריות

4. התקנה

4.1 חיבור הרכיבים שלך

Before connecting any cables, ensure the SA-C100 and all other audio components are powered off and unplugged from the wall outlet.

איור 7: חיבורי הפאנל האחורי

1. רמקולים: Connect your passive speakers to the SPEAKER terminals (4-16 Ω) on the rear panel. Ensure correct polarity (+ to + and - to -).
2. Turntable (MM Cartridge): Connect your turntable to the PHONO input terminals. Connect the turntable's ground wire to the PHONO EARTH terminal.
3. External Audio Devices: Use the LINE IN (RCA) for analog audio sources, or COAXIAL IN and OPTICAL IN for digital audio sources.
4. Subwoofer: Connect an active subwoofer to the SUBWOOFER OUT terminal.
5. חיבור רשת: For wired network access, connect an Ethernet cable to the LAN port. For wireless, ensure Wi-Fi is configured (see Section 5.2).
6. אַנטֶנָה: Connect the supplied DAB indoor antenna to the DAB/FM ANT terminal for radio reception.
7. כּוֹחַ: Once all audio connections are made, connect the supplied AC cord to the AC IN terminal on the receiver and then to a wall outlet.

4.2 הפעלה ראשונית

After connecting all components:

1. Press the power button on the front panel or remote control to turn on the SA-C100.
2. פעל לפי כל ההנחיות שעל המסך לצורך הגדרה ראשונית, כגון בחירת שפה ותצורת רשת.

5. הוראות הפעלה

5.1 פעולה בסיסית

• הפעלה/כיבוי: השתמשו בכפתור ההפעלה ביחידה או בשלט הרחוק.
• בחירת קלט: Use the "Input" button on the remote or front panel to cycle through sources (CD, Network, Phono, Line In, Coaxial, Optical, Bluetooth).
• בקרת עוצמת הקול: Adjust using the large rotary knob on the front panel or the volume buttons on the remote.
• השמעת CD: Open the top-loading CD tray, place a CD, and close the tray. Select the CD input and use playback controls (Play, Pause, Stop, Skip) on the unit or remote.

5.2 תכונות רשת וסטרימינג

The SA-C100 supports various network audio functionalities:

• הגדרת Wi-Fi: Access the network settings menu on the receiver's display to connect to your wireless network.
• מובנה ב- Chromecast: העבירו אודיו ישירות מאפליקציות תואמות בטלפון החכם או בטאבלט שלכם.
• משחק אוויר 2: הזרמת אודיו ממכשירי אפל.
• בלוטות': Pair your Bluetooth-enabled device with the SA-C100 to stream audio wirelessly. Select Bluetooth input and initiate pairing from your device.
• Technics Audio Centre App: Download this app for tablets/smartphones to control the receiver, manage network settings, and utilize features like Space Tune.

5.3 Space Tune Optimization

To optimize sound for your listening environment:

1. שימוש באפליקציה: Download and open the "Technics Audio Centre" app. Follow the in-app instructions to perform a Space Tune calibration, which may involve playing test tones and using your device's microphone.
2. שימוש בהגדרות קבועות מראש: On the main unit, navigate to the Space Tune settings. Select one of the four predefined presets that best matches your installation:
   • לְשַׁחְרֵר: For placement away from walls and corners.
   • קִיר: להצבה ליד קיר בודד.
   • קֶרֶן: להצבה בפינה.
   • In a Shelf: For placement inside a shelf or cabinet.

6. תחזוקה

• ניקוי: Gently wipe the exterior of the unit with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents.
• אוורור: יש לוודא אוורור נאות סביב היחידה. אין לחסום פתחי אוורור.
• מגש תקליטורים: Keep the CD tray clean and free of dust. Avoid touching the lens inside the CD mechanism.

7. פתרון תקלות

If you experience issues with your SA-C100, refer to the following common problems and solutions:

For more detailed troubleshooting, please refer to the comprehensive online support resources provided by Technics or contact customer service.

8. מפרטים

9. אחריות ותמיכה

This Technics product is covered by a manufacturer's warranty. Please refer to the warranty card included in the packaging or visit the official Technics webבאתר לקבלת תנאי אחריות מפורטים הספציפיים לאזורך.

For technical support, product registration, or service inquiries, please visit the Technics support website or contact their customer service department. Keep your purchase receipt and product serial number (located on the rear panel) handy when contacting support.

Visit Technics Support Webאֲתַר