MP3/WMA CD receive machine CDA-9857 Manual

The ALPINE CDA-9857 is a CD receiver that supports MP3 and WMA formats, and offers a variety of features and conveniences.

MP3/WMA CD receive machine CDA-9857 Manual - cover page
Brand
MP3/WMA
Category
Player
Document type
User Manual
Language
Chinese
Pages
32
File format
PDF
File size
2.1 MB
Published
16 March, 2012
Updated
30 September, 2023
MD5 checksum
568AA41201A19A8E781C45B126529795
PDF
MP3/WMA CD receive machine CDA-9857 Manual PDF

About this manual

This manual explains how to install, power on, and operate the Alpine CDA-9857 CD receiver, including volume control, mute, radio tuning, preset storage, and playback of CD, MP3 and WMA files. Safety warnings and proper handling procedures are detailed to prevent accidents while driving.

Installation instructions cover mounting the unit, wiring connections for power, ground, speakers, antenna and optional iPod or Ai‑NET interfaces. Technical specifications such as tuning ranges, power output and dimensions are listed for reference. This manual is written in Chinese.

What's inside

  • Safety Warnings
  • Power On/Off
  • Volume and Mute Controls
  • Radio Tuning and Preset Storage
  • CD/MP3/WMA Playback
  • Installation and Wiring
  • System Initialization
  • Specifications

Specifications

FM tuning range87.5‑108.0 MHz
AM tuning range531‑1,602 kHz
Power output18 W RMS × 4 Ω
Power requirement14.4 V DC (11‑16 V allowed)
Dimensions (W × H × D)42 mm × 121 mm × 23 mm
Weight50 g
Battery type2 × AAA

Frequently asked questions

What should I do after changing the car battery?

After reinstalling the front panel, press the RESET switch with a pointed object to initialize the system.

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