Laney LG20R 20 Watt Guitar Combo Ampدليل مستخدم مكبر الصوت

1. المقدمة

The Laney LG20R is a 20-watt guitar combo amplifier designed to deliver a range of guitar tones in a compact package. This amplifier is suitable for aspiring musicians and practice environments. The LG20R features both clean and drive channels, allowing for versatile sound shaping. Its three-band tone controls provide subtle adjustments to your sound, from clean chimes to saturated sustain.

Image 1.1: Laney LG20R Guitar Combo Amplifier shown with a guitar, illustrating its compact size and design.

2. تعليمات السلامة

Please read and follow these safety instructions carefully to ensure safe operation and to prevent damage to the amplifier or injury to yourself.

• مصدر الطاقة: قم بتوصيل amplifier only to a power supply of the type specified on the unit. Ensure the voltage يطابق مصدر الطاقة المحلي لديك.
• تهوية: لا تسدّ أي فتحات تهوية. تأكد من وجود تدفق هواء كافٍ حولها. amplifier لمنع ارتفاع درجة الحرارة.
• الماء والرطوبة: لا تعرض amplifier to rain, moisture, or excessive humidity. Do not place objects filled with liquids on or near the ampمكبر.
• حرارة: احفظ ampيجب إبعاد جهاز التكييف عن مصادر الحرارة مثل المشعات، وأجهزة التدفئة، والمواقد، أو الأجهزة الأخرى (بما في ذلك ampالمُضخِّمات) التي تنتج الحرارة.
• الكابلات: احمِ سلك الطاقة من السير عليه أو الضغط عليه ، لا سيما عند القوابس ومآخذ التوصيل ونقطة خروجها من ampمكبر.
• الخدمة: لا تحاول خدمة هذا المنتج بنفسك. قم بإحالة جميع أعمال الصيانة إلى أفراد الخدمة المؤهلين.
• تنظيف: افصل التيار الكهربائي amplifier from the wall outlet before cleaning. Use a dry cloth for cleaning.

3. المميزات

The Laney LG20R ampيتضمن lifier الميزات الرئيسية التالية:

• 20 وات طاقة الإخراج
• 1x8 inch Custom Driver Speaker
• 2 Channel Operation (Clean and Drive)
• Built-in Reverb Effect
• Headphone Jack for silent practice
• CD Input/Line In for connecting external audio devices

4. الضوابط والوظائف

Familiarize yourself with the control panel of your LG20R ampمكبر:

Image 4.1: Front panel controls of the Laney LG20R ampمكبر.

1. جاك المدخلات: قم بتوصيل جيتارك هنا باستخدام كابل آلة موسيقية قياسي مقاس 1/4 بوصة.
2. Volume (Clean Channel): Controls the overall output level of the clean channel.
3. On-Drive Switch: Engages the drive (overdrive/distortion) channel when pressed in.
4. Drive (Drive Channel): Adjusts the amount of gain/distortion for the drive channel.
5. Master (Drive Channel): Controls the overall output level of the drive channel.
6. باس: Adjusts the low-frequency response of both channels. Turn clockwise for more bass, counter-clockwise for less.
7. منتصف: Adjusts the mid-range frequency response of both channels.
8. ثلاثة أضعاف: Adjusts the high-frequency response of both channels. Turn clockwise for more treble, counter-clockwise for less.
9. صدى: Controls the amount of built-in reverb effect applied to your sound.
10. CD/Line In: A 3.5mm stereo input jack for connecting external audio sources like CD players, MP3 players, or smartphones for practice.
11. Phones (Headphone Jack): A 3.5mm stereo output jack for connecting headphones. Plugging in headphones mutes the internal speaker.
12. مفتاح التشغيل: يتحول amplifier on (1) or off (0).

5. الإعداد

Follow these steps to set up your Laney LG20R ampمكبر:

1. فك التعبئة: قم بإزالة ampأخرج المنتج من عبوته. احتفظ بالعبوة لاستخدامها في النقل أو التخزين مستقبلاً.
2. الموقع: ضع amplifier on a stable, level surface. Ensure there is adequate space around the unit for ventilation. Avoid placing it near heat sources or in direct sunlight.
3. توصيل الطاقة: تأكد من amplifier's power switch is in the 'OFF' (0) position. Connect the supplied power cord to the amplifier's power inlet and then to a suitable wall outlet.
4. وصلة الجيتار: Connect your guitar to the 'Input' jack on the front panel using a high-quality instrument cable.
5. الإعدادات الأولية: Before powering on, set all volume and gain controls (Volume, Drive, Master) to their minimum (0) position. Set Bass, Mid, and Treble to the middle (5) position. Set Reverb to minimum.
6. تشغيل الطاقة: Flip the 'Power' switch to the 'ON' (1) position. The power indicator light will illuminate.

6. تعليمات التشغيل

The LG20R offers two distinct channels for various tonal options.

6.1. Clean Channel Operation

• Ensure the 'On-Drive' switch is in the 'OUT' (clean) position.
• Slowly increase the 'Volume' control to achieve your desired clean output level.
• Adjust the 'Bass', 'Mid', and 'Treble' controls to shape your clean tone.
• Add 'Reverb' as desired for spatial effects.

6.2. Drive Channel Operation

• Press the 'On-Drive' switch to the 'IN' (drive) position.
• Slowly increase the 'Drive' control to add gain and distortion to your sound.
• Adjust the 'Master' control to set the overall output volume of the drive channel.
• Use the 'Bass', 'Mid', and 'Treble' controls to fine-tune the driven tone.
• Apply 'Reverb' to enhance the driven sound.

6.3. Using CD/Line In and Headphones

• CD/Line In: Connect an external audio device (e.g., smartphone, MP3 player) to the 'CD/Line In' jack using a 3.5mm stereo cable. The audio from this input will play through the amplifier's speaker or headphones, allowing you to play along with backing tracks. The volume of the external device is controlled by its own volume output.
• سماعات الرأس: Plug stereo headphones into the 'Phones' jack. This will automatically mute the amplifier's internal speaker, enabling silent practice. Adjust the amplifier's 'Volume' or 'Master' controls for headphone listening level.

7. الصيانة

Proper maintenance ensures the longevity and optimal performance of your LG20R ampمكبر.

• تنظيف: امسح بانتظام ampنظّف السطح الخارجي للمُسخّن بقطعة قماش ناعمة وجافة. لا تستخدم المنظفات الكاشطة أو المذيبات أو الشمع.
• تخزين: عند عدم الاستخدام لفترات طويلة، قم بتخزينه amplifier in a dry, dust-free environment. If possible, cover it to protect against dust accumulation.
• مواصلات: عند تحريك amplifier, ensure it is powered off and unplugged. Use appropriate care to avoid impacts.
• الخدمة: The LG20R contains no user-serviceable parts. Do not open the amplifier chassis. Refer all servicing to qualified Laney service technicians.

8. استكشاف الأخطاء وإصلاحها

If you encounter issues with your LG20R amplifier, consult this section before seeking professional service.

9. المواصفات

Detailed technical specifications for the Laney LG20R Guitar Combo Ampمكبر:

• ماركة: لاني
• اسم الموديل: LG20R
• انتاج واتtage: 15 Watts (Note: Product title states 20 Watt, but specifications list 15 Watt. Please refer to the product label for definitive wattagه).
• حجم السماعة: 8 بوصة
• عدد القنوات: 2 (Clean, Drive)
• المعادلة: 3 نطاقات (الترددات المنخفضة، المتوسطة، العالية)
• التأثيرات المضمنة: صدى
• المدخلات: 1x 1/4" Guitar Input, 1x 3.5mm CD/Line In
• المخرجات: 1 × مقبس سماعة رأس مقاس 3.5 ملم
• مصدر الطاقة: كهرباء سلكية
• مادة العلبة: معدن
• وزن السلعة: 18.2 رطل
• الأجهزة المتوافقة: غيتار
• رقم GTIN: 05060109451405

الصورة 9.1: الجبهة view of the Laney LG20R Guitar Combo Ampمكبر.

10. معلومات الضمان

The Laney LG20R amplifier comes with a limited warranty:

• أجزاء: 5 years from the original date of purchase.
• تَعَب: 3 years from the original date of purchase.
• المتحدثون: 1 year from the original date of purchase.
• Valves & Fuses: 90 days from the original date of purchase.

This warranty covers manufacturing defects and faulty workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear. Please retain your proof of purchase for warranty claims.

11. الدعم

For further assistance, technical support, or warranty inquiries, please contact Laney customer service through their official website or authorized distributors. Always provide your product model (LG20R) and serial number when contacting support.

رسمي Webموقع: www.laney.co.uk