Sarrera
This user manual provides detailed instructions for operating your MONODEAL Portable CD Player (Model MD-109). Designed for versatile use, this rechargeable CD player features built-in stereo speakers, anti-skip protection, and support for various audio formats, making it ideal for personal listening, car use, and educational purposes.
Kutxan dagoena
- MONODEAL Portable CD Player (MD-109)
- Entzungailuak
- 3.5mm Audio Cable (AUX cable)
- USB kargatzeko kablea
- Eraman poltsa

Figure 1: Included accessories with the MONODEAL Portable CD Player.
Produktua amaituview

2. irudia: Aurrealdea eta alboa views of the CD player with labeled components.
- Playback Options (MODE): Select different playback modes (e.g., Play in order, Repeat, Shuffle).
- Resume Button (PROG): Resumes playback from where it was last stopped.
- Sound Effects Options (EQ): Adjust equalizer settings (BBS, Pop, Jazz, Rock, Classic).
- Select Playlist (DIR): Used in MP3 mode to select directories.
- Power Off (STOP): Stops playback and powers off the device.
- Power On/Pause (PLAY/PAUSE): Powers on the device or pauses/resumes playback.
- Hurrengoa/Aurrera bizkorra: Skips to the next track or fast forwards within a track.
- Previous/Backward: Skips to the previous track or rewinds within a track.
- A-B Repetition: Repeats a specific segment of audio.
- Open CD: Slide to open the CD compartment.
- Lock Switch (HOLD): Botoi guztiak blokeatzen ditu ustekabean erabiltzea saihesteko.
- Volume Button (+VOL-): Bolumen-maila doitzen du.
- Entzungailuen entxufea: 3.5mm audio output for headphones.
- Kargatzeko adierazlea: Karga-egoera adierazten duen LED argia.
- Kargatzeko ataka: Kargatzeko mikro USB ataka.
- Switch potentziala: Energia nagusia pizteko/itzaltzeko etengailua.
- TF txartelaren zirrikitua: Sartu Mikro SD txartel bat MP3 erreproduzitzeko.
Konfigurazioa
Bateria kargatzen
The MONODEAL CD player features a built-in 1400 mAh rechargeable lithium battery, providing up to 15 hours of playback on a full charge. Before first use, fully charge the device.
- Connect the supplied USB charging cable to the Charging Port (15) on the player.
- Connect the other end of the USB cable to a compatible USB power source (e.g., wall charger, power bank, laptop, car charger).
- The Charging Indicator (14) will illuminate during charging and turn off when fully charged.

Figure 3: Charging options for the portable CD player.
CD bat txertatzea
- Ensure the Power Switch (16) is in the "ON" position.
- Slide the "OPEN" switch (10) to open the CD compartment cover.
- Carefully place a CD (CD, CD-R, CD-RW, MP3, HDCD disc) onto the spindle with the label side facing up.
- Sakatu CDaren erdialdea astiro-astiro klik egin arte.
- Itxi ondo CDaren konpartimentuaren estalkia, sartu arte.
Inserting a TF Card (Micro SD Card)
The player supports TF cards for MP3 music playback.
- Locate the TF Card Slot (17) on the side of the player.
- Insert a TF card (not included) with MP3 music files into the slot until it clicks.
- The player will automatically switch to TF card mode if a card is inserted.

Figure 4: TF Card Slot location.
Entzungailuak edo kanpoko bozgorailuak konektatzea
- For private listening, plug the included earphones or your preferred 3.5mm headphones into the Earphone Plug (13).
- To connect to external speakers, use the supplied 3.5mm Audio Cable (AUX cable) to connect the Earphone Plug (13) on the CD player to the AUX input of your external speaker system.
- The player also features built-in stereo speakers for direct listening without external devices.
Funtzionamendu-argibideak
Oinarrizko erreprodukzioa
- Piztu: Slide the Power Switch (16) to "ON". The LCD display will light up.
- Erreproduzitu/Pausatu: Press the PLAY/PAUSE button (6) to start or pause playback.
- Gelditu: Press the STOP button (5) to stop playback. Pressing it again will power off the device.
- Hurrengo ibilbidea: Press the Next/Fast Forward button (7) to skip to the next track.
- Aurreko pista: Press the Previous/Backward button (8) to skip to the previous track.
- Aurrera/Atzera bizkorra: Press and hold the Next/Fast Forward button (7) or Previous/Backward button (8) to fast forward or rewind within a track.
- Bolumen kontrola: Use the Volume Button (+VOL-) (12) on the side of the player to adjust the volume.

Figure 5: Control buttons on the CD player.
Playback Modes (MODE Button)
Press the MODE button (1) repeatedly to cycle through the following playback options:
- Jokatu ordenan: Plays tracks sequentially.
- Repeat a track: Uneko pista errepikatzen du.
- Errepikatu guztiak: Repeats all tracks on the disc/TF card.
- Sarrera: Pista bakoitzaren lehen 10 segundoak erreproduzitzen ditu.
- Shuffle (Shuf): Pistak ausaz erreproduzitzen ditu.

Figure 6: Available playback modes.
Equalizer Settings (EQ Button)
Press the EQ button (3) to select different sound effects:
- BBS (baxua areagotzeko sistema)
- Pop
- Jazza
- Harkaitza
- Klasikoa
AB Errepikatu Funtzioa
This function allows you to repeat a specific segment of audio, useful for language learning or studying.
- During playback, press the A-B button (9) once to set the starting point (A).
- Press the A-B button (9) again to set the ending point (B). The player will then repeatedly play the segment between A and B.
- Press the A-B button (9) a third time to cancel the A-B repeat function.
Resume Function (PROG Button)
The player has a resume function that allows it to start from the track where you last stopped. This is automatically enabled.
Anti-Skip Protection (ASP)
The advanced anti-skip and anti-shock technology ensures continuous playback even during movement or on bumpy surfaces, making it suitable for exercising or driving.

Figure 7: Larger LCD display and Anti-Skip Protection (ASP) feature.
Autoaren erabilera
This portable CD player can be used in a car via the car's 3.5mm AUX port. Oharra: It only works with a 3.5mm AUX port and does not support USB, Type-C, or Bluetooth connections for car audio.
- Connect one end of the 3.5mm Audio Cable (AUX cable) to the Earphone Plug (13).
- Connect the other end of the AUX cable to your car's 3.5mm AUX input port.
- Select the AUX input on your car's audio system to play music from the CD player through your car speakers.

Figure 8: Connecting the CD player to a car's AUX port.
Mantentzea
Cleaning the CD Player
- Erabili zapi leun eta lehor bat erreproduzitzailearen kanpoaldea garbitzeko.
- For the lens inside the CD compartment, use a specialized CD lens cleaning kit. Do not touch the lens directly.
- Saihestu garbitzaile edo disolbatzaile urratzaileak erabiltzea.
Bateria zaintzea
- Bateriaren iraupena luzatzeko, saihestu bateria maiz erabat deskargatzea.
- If storing the player for an extended period, charge it to about 50% every few months.
- Do not expose the player to extreme temperatures.
Arazoak konpontzea
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Erreproduzitzailea ez da pizten. | Battery is drained; Power switch is OFF; HOLD switch is ON. | Charge the battery; Ensure Power switch is ON; Slide HOLD switch to OFF. |
| CD-ak erreprodukzioa salto egiten du edo gelditu egiten da. | CD is dirty or scratched; Player is subjected to strong vibrations. | Clean the CD; Ensure player is on a stable surface or utilize ASP feature. |
| Ez da soinurik ateratzen bozgorailuetatik/entzungailuetatik. | Volume is too low; Headphones not properly connected; AUX cable not connected correctly. | Increase volume; Re-insert headphones/AUX cable firmly. |
| Cannot read TF card. | TF card not inserted correctly; Incompatible file formatua. | Re-insert TF card; Ensure fileMP3 formatuan daude. |
Zehaztapenak
- Marka: MONODEALA
- Ereduaren izena: MD-109
- Produktuaren neurriak: 5.5 x 5.5 x 1.1 hazbete
- Elementuaren pisua: 8 ontza
- Kolorea: Beltza
- Konektibitate Teknologia: Laguntzailea
- Ezaugarri bereziak: Portable, Rechargeable, Built-in Speakers, Anti-Skip, TF Card Support, Resume Function, A-B Repeat
- Bateria: 1400 mAh-ko litiozko bateria integratua
- Erreprodukzio-denbora: Gehienez 15 ordu (gutxi gorabehera)
- Onartutako disko formatuak: CD, CD-R, CD-RW, MP3, HDCD
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Bermea eta Laguntza
For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official MONODEAL webgunea. Gorde erosketa-agiria berme-erreklamazioetarako.