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Instruction Manual MP3 F850 Player/FM Tuner
Page 26 of 27
TROUBLE SHOOTING
Problem Solution
Music is unable to be played and
the characters displayed on the
LCD are distorted
-- Please charge the player
Poor FM reception --Plug the earphones in
Unable to record from the radio -- Check whether the player’s memory is full.
No sound is coming out of the
earphones
--Check whether the audio files are in the system
directory MUSIC / VOICE.
--Check the volume level
--Check to see if the earphones are inserted properly
Buttons do not work --Check to see if the HOLD switch is ON (Switch to
OFF position)
Failure to download files
--Check the connection between your computer and
the player to ensure that the cable is secure.
--Reinstall the player’s PC software
SPECIFICATIONS
Model: F850
LCD: 132*64 dot size OLED
USB: USB1.1
FM radio: 76MHz~108 MHz
MP3 decoding:
Forms supported: MPEG 1/2/2.5 Layer 3
Sample frequency: 32, 44.1 and 48kHz & 16, 22.05 and 24kHz
Bit rate: 32 to 256kbps & 16 to 160kbps & 8kbps
WMA decoding:
Sample frequency: 32, 44.1 and 48kHz
Bit rate: 32 to 192 kbps
MP3 real-time encoding
Forms supported: MPEG 1/2/2.5 Layer 3
Sample frequency: 32, 44.1 and 48kHz & 16, 22.05 and 24kHz & 8KHz
Bit rate: 32 to 256kbps & 16 to 160kbps & 8kbps
Earphone Output: 6mw/6mw (L/R channel)
SNR: 80dB (Mp3 real-time encode)
Voice record duration: 1-35 hours
Battery: 440mA/H Li Battery
Dimension: Approx. 70*43*19 (mm) (w/h/d)