Acer AT3220A manuals

Owner’s manuals and user’s guides for TVs & monitors Acer AT3220A.
We providing 1 pdf manuals Acer AT3220A for download free by document types: Technical Information


Acer AT3220A Technical Information (77 pages)


Brand: Acer | Category: TVs & monitors | Size: 2.46 MB |

 

Table of contents

Service Guide

1

Revision History

2

Copyright

3

Disclaimer

3

Conventions

4

System Specifications

7

2 Chapter 1

8

System Block Diagram

9

Board Layout

10

LCD TV Overview

11

T3220A Rear panel view

12

Chapter 1 7

13

AT3220 Rear panel view

14

General Keys

15

10 Chapter 1

16

Teletext

18

AT3220 Remote controller

19

Basic connection

21

Connecting an antenna/cable

22

Source-IN

24

Chapter 1 19

25

For AT3220B:

25

 

27

Selecting the input source

28

Chapter 1 23

29

For AT3220A/AT3220B:

29

For AT3220:

29

OSD navigation

30

Adjusting the OSD settings

31

26 Chapter 1

32

Empowering Technology

33

Favorite channel mode in TV

34

OSD Navigation

35

PBP (Picture-by-Picture)

37

PIP (Picture-in-Picture)

37

POP (Picture-on-Picture)

37

Locking TV content

38

Locking your TV

39

Electro / Optical

40

Audio / Acoustical

41

Hard / Soft Performance

42

Connectors

44

Environmental Requirements

45

Transportation

45

Drop Test

46

Chapter 2

47

General Information

48

Chapter 3 43

49

Disassembling Steps

50

Troubleshooting

53

48 Chapter 4

54

1. Can not power on

54

Chapter 4 49

55

2. LCD no backligh

55

50 Chapter 4

56

Chapter 4 51

57

52 Chapter 4

58

5. RF no display

58

Component Cable

59

plug in?

59

Check Component cable

59

54 Chapter 4

60

7. AV1, AV2 no display

60

Chapter 4 55

61

DVI Cable

62

Check DVI cable or

62

Replacement DVI Cable

62

Chapter 4 57

63

10. DVI no display

63

58 Chapter 4

64

11. HDMI no display

64

Chapter 4 59

65

12. HDMI no sound

65

60 Chapter 4

66

13. VGA/DVI no sound

66

Chapter 4 61

67

14. Component no sound

67

62 Chapter 4

68

15. AV1/S-video no sound

68

Chapter 4

69

AT3220A Exploded Diagram

70

Chapter 4 65

71

66 Chapter 4

72

Chapter 4 67

73

68 Chapter 4

74

Chapter 4 69

75

70 Chapter 4

76

Chapter 4 71

77





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