Lanzar SDN70U User Manual

1
PRECAUTION
!
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE
RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR
MOISTURE.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightening flash with arrowhead symbol, within an equilateral triangle, is
intended to alert the user to the presence of uninsulated dangerous voltage
within the products enclosure that may be of sufficient magnitude to constitute a
risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert user to
the presence of important operating and maintenance (servicing) instructions in
the literature accompanying the appliance.
CLASS 1 LASER PRODUCT
Laser product symbol: located on the rear panel of the unit, indicate this player is a class
laser product, only use weak laser and no hazardous radiation outside of the unit.
1.Read through this instruction manual before installation and use.
2.Before removing the unit, remove the disc from the unit first.
3.Do not open the cover or touch any of the components exposed out of the unit, only for
qualified technicians.
4.Do not expose the unit to direct sunlight or nearby objects that radiate heat to avoid
damage the unit.
5.Do not place the unit in moist and humid conditions.
6.Please ensure the ventilation holes are not covered to avoid overheating and
malfunction.
7.Clear the panel and case with soft dry cloth only, do not apply any kind of thinner,alcohol
or sprays.
!
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Lanzar SDN70U Specifications

Power

power supply requirement	DC 12V
maximum power output	4 x 25W at DC 14.4 V

Video Specification

video output level	Composite:1.0± 0.2Vp-p
load impedance	75 ohms
horizontal resolution	500

Audio Specification

audio output (analog audio)	2.0+0-1.0Vrms
frequency response	20Hz ~ 20KHz at 1KHz 0 dB
s/n ratio (audio)	≥90dB at 1KHz 0 dB

Radio Specification

fm frequency range	87.5MHz - 108.0MHz (EU), 87.5MHz - 107.9MHz (US)
fm usable sensitivity	3uV
fm i.f frequency	10.7MHz

Weight and Dimensions

dimensions	178 x 50.5 x 162mm

Summary

PRECAUTION

Electrical Safety Warnings

Details risks of electric shock and exposure to rain/moisture.

Operational Safety Guidelines

Lists 7 key precautions for user safety and device care.

1. Before Operation

Safety and Environment Precautions

Details safety and environmental precautions for operation.

Remote Control Battery Information

Explains battery replacement and safety notes for the remote.

Remote Control Button Descriptions

Lists and describes all buttons on the remote control.

Unit Control Locations

Identifies and labels all buttons and ports on the unit's front and rear panels.

Wiring Connection Guide

Details wiring connections for speakers, power, and other peripherals.

Unit Installation Procedure

Provides step-by-step instructions for installing the unit into a vehicle.

2. Common Operation

Selecting Operating Modes

4. Disc, USB and CARD Operation

Loading and Unloading Media

Media File Playback Navigation

Navigating and playing files from USB/SD/MMC cards.

Playback Control Functions

Advanced Playback Features

MP4 Playback and System Setup

Playing MP4 files and accessing DVD system menu settings.

System Setup Configuration

Configuring TV System, Type, and Default settings.

Language, Audio, and Video Setup

5. The Trouble Shooting

Troubleshooting Common Issues

Guides on resolving problems like no picture, no sound, or bad discs.

Remote Control and Function Button Issues

Solutions for unresponsive remote controls or non-working buttons.

Radio Reception Problems

6. Specification

General Specifications

Lists power requirements, output power, and dimensions.

DVD Deck Specifications