TC3503 USB SD Radio MP3
Functions instruction
Full functions, high quality
1), In USB/SD card can play MP3/WMA format, and operate simply.
2), Radio (FM/AM), anti-jamming strongly.
3), High-performance infrared remote control, two kinds of LCD display.
4), LINE IN audio input.
5), Products that equipped with SD board type support computer through mainboard USB interface to download and manage TF/SD card.
6), Optional accessories: SD board, Small LCD board: 3731mm, Middle LCD board: 4035mm
7), Optional functions: FM, AM, LINE IN (AUX), DOWNLOAD
Mainboard keys operation instruction
【FF/VOL-】
USB/SD MODE: Long press for VOL-, short press for LAST.
Radio MODE: Circularly forward search radio station and store in current radio station Number.
【PLAY/MOD】
Long press: Circularly switch USB PLAY, LINE IN, SD PLAY, RADIO.
Short press: In MP3 mode, it as play and pause current song. In RADIO mode, it as choice wave brand circularly: FM1, FM2, FM3, AM1, AM2. In LINE IN mode, it as mute and display show “MUTE ON”.
【FF/VOL+】
USB/SD MODE: Long press for VOL+, short press for NEXT
RADIO MODE: Circularly backward search radio station and store in current radio station number.
Relating parameters
1, Mainboard dimensions: 8052.9mm
2, DC: 12V Current(MAX): 0.17A
3, Optional: Radio (FM/AM), LINE IN, SD board.
4, Small LCD board dimensions: 3731mm
Middle LCD board dimensions: 40*35mm
