Table of Contents
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Table of Contents
Related Manuals for AVOCOR AVH-7520
Summarization of Contents
Safety Warnings and Precautions
Placement Guidelines
Ensuring proper unit placement to avoid damage and ensure ventilation.
Power Supply Safety
Safe handling and connection of the power cable.
LED Screen Care
Instructions for cleaning and maintaining the LED screen.
Operating Environment Conditions
Guidelines for temperature, humidity, and ventilation.
Battery Handling and Disposal
Safe practices for battery use, replacement, and disposal.
General Operation and Maintenance Notes
Covers cleaning, power switch symbols, and maintenance personnel.
Graphic Conventions Explained
Symbol Definitions
Explanation of symbols used for tips, notes, cautions, warnings, and dangers.
Technical Specifications
Display and Performance Specs
Details on diagonal size, backlight, resolution, brightness, and viewing angles.
Connectivity and Interface Details
Information on ports, inputs, outputs, and supported systems.
Physical Dimensions and Weight
Product dimensions, weight, VESA mount, and IPC mount details.
Environmental and Power Specifications
Operating temperature, humidity, power consumption, and warranty.
Preparation for Installation
Device Identification
Details on numbered items like power, magnetic zone, LED, PIR, sensors, and speakers.
USB 3.0 Port Identification
Identification and function of the USB 3.0 port.
Terminal Interface Ports
Touch and HDMI Inputs
Description of touch signal outputs and HDMI input ports.
DisplayPort and Audio Connections
Details on DisplayPort input and audio input/output ports.
USB, TYPE-C, and SVC Ports
Explanation of USB, Type-C (charging/data), and SVC ports.
Serial, LAN, and SPDIF Connections
Information on RS232, LAN, and SPDIF connections.
AC Power Connections
Details on AC power input, output, and the AC switch.
Remote Control Operation
Remote Control Buttons
Description of each button on the remote control.
Remote Control Battery Installation
Step-by-step guide for installing batteries in the remote.
Remote Control Usage Notes
Tips for optimal remote control operation and sensor range.
Connection and Setting Procedures
External Computer Connection
Connecting computers via USB-C, HDMI, or DisplayPort for touch and display.
Recommended Computer Configuration
System requirements for optimal performance with the display.
Audio and Video Equipment Connection
Connecting devices like DVD players and projectors using HDMI.
RS232 and LAN Connections
Setting up serial (RS232) and network (LAN) connections.
USB and Audio Out Connections
Connecting USB devices and audio output equipment.
Simple Troubleshooting Guide
Machine Fails to Work Normally
Solutions for remote control failure and automatic shutdown.
PC Mode Troubleshooting
Resolving issues like signal out of range, lines, or incorrect color.
Touch Function Troubleshooting
Addressing problems with touch functionality and positioning.
Video Function Issues
Troubleshooting no picture, sound, stripes, or weak image.
Audio Function Issues
Resolving issues with no sound or sound from only one speaker.
Maintenance and Care
Screen Cleaning Instructions
Detailed steps for cleaning the screen with a soft cloth and mixture.
Face Frame Cleaning
Instructions for wiping the front frame with a dry cloth.
Long-Term Storage Precautions
Advice on unplugging the machine when not in use for extended periods.
Product Recycling Information
Guidance on proper disposal and recycling of electronic waste.
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