1. Муқаддима
This manual provides detailed instructions for the Marshall Major IV On-Ear Bluetooth Headphones. Please read this guide thoroughly before using your headphones to ensure proper operation and to maximize your listening experience. The Major IV headphones offer over 80 hours of wireless playtime, wireless charging capability, and an ergonomic design for extended comfort.
2. Дар қуттӣ чӣ мавҷуд аст
Боварӣ ҳосил кунед, ки ҳама ашёҳо дар бастабандӣ мавҷуданд:
- Marshall Major IV On-Ear Bluetooth Headphones
- Сими пуркунандаи USB-C
- Кабели аудио 3.5 мм
- Дастури корбар (ин ҳуҷҷат)
3. Маҳсулот ба охир расидview
Familiarize yourself with the various components of your Marshall Major IV headphones.

Расми 3.1: Marshall Major IV On-Ear Bluetooth Headphones, showing the right earcup with the multi-directional control knob and the headband.

Расми 3.2: Аз наздики view of the multi-directional control knob on the right earcup, used for various functions.

Расми 3.3: The Marshall Major IV headphones folded into a compact form for easy storage and portability.
Компонентҳои асосӣ:
- Гӯшмонакҳо: Soft, ergonomic ear cushions designed for comfort during extended listening.
- Сарбанд: Сарбанди танзимшаванда барои мувофиқ кардани бехатар ва бароҳат.
- Тугмаи идоракунии бисёрсамтӣ: A single knob located on the right earcup for controlling power, music playback, and phone calls.
- Порти USB-C: Located on the bottom of an earcup for charging the headphones.
- 3.5 мм Jack аудио: Located on the bottom of an earcup for wired connection and audio sharing.
4. Танзимот
4.1 Пур кардани гӯшмонакҳо
Before initial use, fully charge your Major IV headphones. The headphones offer two charging methods:
- Пуркунии USB-C: Connect the supplied USB-C cable to the USB-C port on the headphone and to a USB power source.
- Пуркунии бесим: Place the right earcup flat on a compatible wireless charging pad (not included). Ensure the earcup is centered on the charging pad for optimal charging.
A full charge provides over 80 hours of wireless playtime. A quick 15-minute charge can provide approximately 15 hours of listening time.

Расми 4.1: The Marshall Major IV headphones being charged wirelessly on a compatible charging pad.
4.2 Фаъол кардан/хомӯш кардан
- Барои фаъол кардан: Press and hold the multi-directional control knob for approximately 2 seconds until the LED indicator lights up and an audible power-on sound is heard.
- Барои хомӯш кардани барқ: Press and hold the multi-directional control knob for approximately 2 seconds until the LED indicator turns off and an audible power-off sound is heard.
4.3 Пайвасткунии Bluetooth
Барои пайваст кардани гӯшмонакҳои худ ба дастгоҳи дорои Bluetooth:
- Боварӣ ҳосил кунед, ки гӯшмонакҳо хомӯш карда шудаанд.
- Press and hold the multi-directional control knob for 4-5 seconds until the LED indicator flashes blue. This indicates pairing mode.
- Дар дастгоҳи худ (смартфон, планшет, компютер) ба танзимоти Bluetooth гузаред.
- Select "Major IV" from the list of available devices.
- Once connected, the LED indicator will turn solid white.
Note: If you experience Bluetooth connectivity issues, turn off the Bluetooth function on your device for a few minutes, then turn it back on and attempt to pair again.
5. Дастурҳои истифодабарӣ
5.1 Multi-directional Control Knob Functions
The multi-directional control knob provides comprehensive control over your audio and calls:
- Бозӣ/Таваққуф: Press the knob once.
- Гузариш ба пеш: Push the knob to the right.
- Гузаштан ба қафо: Push the knob to the left.
- Баланд бардоштани ҳаҷм: Push the knob upwards.
- Кам кардани ҳаҷм: Push the knob downwards.
- Ҷавоб додан/Занги хотимавӣ: Press the knob once during an incoming call or active call.
- Рад кардани занг: Press and hold the knob for 2 seconds during an incoming call.
- Ёвари Voice Voice -ро фаъол кунед: Press and hold the knob for 2 seconds when no call is active.
5.2 Пайвасти симӣ
To use the headphones with a wired connection, plug the supplied 3.5mm audio cable into the 3.5mm jack on the headphones and into your audio source. The headphones do not need to be powered on for wired listening.
5.3 Мубодилаи аудио
The Major IV headphones feature an audio sharing function. When connected wirelessly via Bluetooth, another pair of headphones can be plugged into the 3.5mm jack on the Major IV to share the audio output.
6. Нигоҳдорӣ
6.1 Тозакунӣ
- Гӯшмонакҳоро бо матои мулоими хушк пок кунед.
- Моддаҳои кимиёвии сахт ё маводи абразивиро истифода набаред.
- Нагузоред, ки намӣ ба ҳама гуна сӯрохиҳо ворид шавад.
6.2 Нигоҳдорӣ
The Major IV headphones are designed to fold for compact storage. Fold them carefully to prevent damage. Store in a cool, dry place away from extreme temperatures and direct sunlight.
7. Баррасии мушкилот
If you encounter issues with your Major IV headphones, refer to the following common solutions:
7.1 No Power / Not Turning On
- Ensure the headphones are fully charged. Connect them to a power source using the USB-C cable or a wireless charging pad.
- Verify that you are pressing and holding the multi-directional control knob for the correct duration (approx. 2 seconds) to power on.
7.2 Масъалаҳои пайвасти Bluetooth
- Make sure the headphones are in pairing mode (flashing blue LED).
- Боварӣ ҳосил кунед, ки Bluetooth дар дастгоҳи шумо фаъол аст ва он дар масофаи дур (то 10 метр) қарор дорад.
- Try turning off and then turning on your device's Bluetooth.
- Forget "Major IV" from your device's Bluetooth list and attempt to pair again.
- Ҳам гӯшмонак ва ҳам дастгоҳи худро аз нав фаъол созед.
7.3 No Sound / Low Sound
- Check the volume levels on both your headphones (using the control knob) and your connected device.
- Боварӣ ҳосил кунед, ки гӯшмонакҳо тавассути Bluetooth ё сими аудиоии 3.5 мм дуруст пайваст шудаанд.
- If using a wired connection, ensure the cable is fully inserted into both the headphones and the audio source.
8. Мушаххасоти
| Номи модел | Майор IV |
| Технологияи пайвастшавӣ | Bluetooth 5.0 |
| Диапазони бесим | То 10 метр (30 фут) |
| Муҳлати батарея | 80+ hours (wireless playtime) |
| Пуркунии зуд | 15 дақиқа пуркунӣ барои 15 соат бозӣ |
| Вақти пуркунии барқ | Тақрибан 3 соат барои пур кардани барқ |
| Навъи драйвери аудио | Ронандаи динамикӣ |
| Диапазони басомад | 20 Гц - 20 кГц |
| Гӯшмонакҳо Jack | Ҷек 3.5 мм |
| Навъи назорат | Multi-directional Control Knob |
| Вазн | 6.3 унсия (178 грамм) |
| Андозаҳо | 6.3 x 6.3 x 3.4 инч |
| Материал | Пластмасса, силикон |
| Хусусиятҳои махсус | Fast Charging, Foldable, Microphone Included, Wireless Charging Support |
9. Кафолат ва дастгирӣ
9.1 Маълумот дар бораи кафолат
The Marshall Major IV headphones are covered by the Zound Industries USA Inc. one-year Limited Warranty. Additional terms and conditions may apply. Please refer to the official Marshall website or your purchase documentation for complete warranty details.
9.2 Дастгирии муштариён
Барои кӯмаки иловагӣ, дастгирии техникӣ ё ба view the latest version of this manual, please visit the official Marshall webсайт ё шӯъбаи хидматрасонии муштариёни онҳо тамос гиред. Шумо инчунин метавонед ба Дастури корбар (PDF) Барои маълумоти иловагӣ.





