Walkman D-NF430 - Mp3 player SONY - Free user manual and instructions
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| Product Type | Portable CD/MP3 Player |
| Brand | Sony |
| Model | Walkman D-NF430 |
| Supported Disc Formats | CD-DA, CD-R/RW, MP3 CD |
| Playable Audio Formats | CD-DA, MP3, ATRAC3plus |
| Dimensions (W x H x D) | 127 x 139 x 33 mm |
| Weight (without battery) | 176 g |
| Power Source | 2 AA batteries or AC adaptor (not included) |
| Battery Life (CD-DA) | Approx. 40 hours |
| Battery Life (MP3 CD) | Approx. 20 hours |
| Shock Protection | G-Protection (40 seconds for CD-DA, 160 seconds for MP3) |
| Output Jack | Stereo headphone jack (3.5 mm) |
| Playback Modes | Normal, Shuffle, Repeat, Program |
| Key Features | AVLS (Automatic Volume Limiter System), Bass Boost, Resume Playback |
| Maintenance & Cleaning | Clean lens with blower; wipe exterior with dry cloth |
| Safety Precautions | Do not disassemble; avoid exposure to moisture or extreme temperatures |
| Spare Parts & Repairability | Battery compartment door and earphone pads available; service by qualified personnel |
Frequently Asked Questions - Walkman D-NF430 SONY
What types of discs can the Walkman D-NF430 play?
It plays standard audio CDs, CD-R/RW discs, and MP3 CDs burned in ISO 9660 format.
How long does the battery last?
With 2 AA batteries, you get approximately 40 hours for audio CDs and 20 hours for MP3 CDs.
Can I use rechargeable batteries?
Yes, Ni-MH rechargeable AA batteries are supported, but charging is external (not via the player).
What is G-Protection?
G-Protection is Sony's anti-skip technology that extends buffer memory to prevent skips during movement: 40 seconds for CD-DA and 160 seconds for MP3.
How do I pause or stop playback?
Press the PAUSE/STOP button once to pause, twice to stop. The player remembers the stopped position for resume playback.
Can I connect the player to my home stereo?
Yes, use the headphone jack with a 3.5 mm to RCA cable or connect via car cassette adapter with line-in.
Why won't the player read my MP3 CD?
Ensure the CD is finalized, MP3 files are within 8-320 kbps bitrate, and folder structure has no more than 8 levels.
How do I clean the CD player?
Use a dry soft cloth for exterior. For the lens, use a blower or dry lens cleaner. Do not use liquids.
What does AVLS do?
AVLS (Automatic Volume Limiter System) limits maximum volume to protect your hearing. Press AVLS button to toggle.
Is there a remote control?
No, the D-NF430 does not include a remote control. All functions are operated via buttons on the player.
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USER MANUAL Walkman D-NF430 SONY
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Product information
Brand : SONY
Model : Walkman D-NF430
Category : Mp3 player