Acer AT4220 Manuals

Manuals and User Guides for Acer AT4220. We have 2 Acer AT4220 manuals available for free PDF download: Service Manual, User Manual

Acer AT4220 Service Manual

Acer AT4220 Service Manual (78 pages)

AT4220A Service Guide

Brand: Acer | Category: TV | Size: 3.68 MB

Table of Contents

Revision History
2
Video Functions
7
Power Source
7
Lcd Panel
7
LCD TV Overview
11
Remote Control
15
Basic Connection
21
Connecting the Power Cord
21
Connecting an Antenna/Cable
22
Getting Started Watching Your TV
22
Connecting External Audio/Video Device
24
Connecting a DVD, VCR, STB or Audio/Video Equipment
24
Connecting a Camera, Camcorder or Video Game
27
Connecting a PC or Notebook Computer
27
Selecting the Input Source
29
OSD Navigation
30
Navigating the OSD with the Remote Control
30
Adjusting the OSD Settings
30
Empowering Technology
33
Set-Up Empowering Mode
33
Default Setting in Different Empowering Mode
33
Advanced Features
36
Hardware Specification and Configuration
39
Firmware Specifications
40
Performance Specifications
41
Overall Dimension
42
Environment Requirements
42
Vibration Test
43
Multi Picture
44
Before You Begin
45
General Information
45
Disassembly Procedures
46
Board Placement
52
Troubleshooting
57
Can Not Power on
58
Speaker no Sound
65
FRU (Field Replaceable Unit) List
73

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Acer AT4220 User Manual

Acer AT4220 User Manual (16 pages)

Acer LCD TV AT2720/AT3220, AT3720/AT4220 User's Guide

Brand: Acer | Category: LCD TV | Size: 2.9 MB

Table of Contents

Table of Contents
1
AT2720/AT3220 Important Safety Instructions

2
- Disposal Instructions
  2
- Declaration of Conformity
  2
At3720/At4220

3
First Things First

3
- User's Guide First Things First
  3
  - Packing Checklist
    3
Your LCD TV Overview

3
- Front Panel View
  3
- Rear Panel View
  4
Remote Control

5
- General Keys
  5
- Teletext
  5
Basic Connections

6
- Connecting the Power Cord
  6
- Setting up the Remote Control
  6
Enjoying Analog TV

6
- Connecting an Antenna/Cable
  6
- Getting Started Watching Your TV
  6
Connecting External Audio/Video Devices

7
OSD Navigation

9
- Navigating the OSD with the Remote Control
  9
- Adjusting the OSD Settings
  10
Advanced Features

11
- Lock TV
  11
- Reorder for Channels
  12
- Re-Scan for Channels
  13
- Widescreen Display Mode
  14
Troubleshooting

15
Product Specifications

16

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