Acer AT3720A Support and Manuals
Get Help and Manuals for this Acer Computers item
View All Support Options Below
Free Acer AT3720A manuals!
Problems with Acer AT3720A?
Ask a Question
Free Acer AT3720A manuals!
Problems with Acer AT3720A?
Ask a Question
Most Recent Acer AT3720A Questions
I Have An Acer At3720 With Green Lines Flashing Across The Display. Any Ideas Pl
(Posted by MichaelBradbury 12 years ago)
Popular Acer AT3720A Manual Pages
AT3720A Service Guide - Page 1
Acer AT3720A/3720B/3720 LCD TV
Service Guide
Service guide files and updates are available on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN
AT3720A Service Guide - Page 2
Date
Chapter
Updates
II Revision History
Please refer to the table below for the updates made on Acer LCD TV AT3720A/3720B/3720 service guide.
AT3720A Service Guide - Page 3
... written permission of merchantability or fitness for any particular purpose. III Any Acer Incorporated software described in this guide is subject to the contents hereof and specifically disclaims any defect in this manual is sold or licensed "as is a registered trademark of Acer Corporation.
Should the programs prove defective following their purchase, the buyer (and...
AT3720A Service Guide - Page 5
... printed Service Guide. To better fit local market requirements and enhance product competitiveness, your Acer office may have decided to -date information available on card, modem, or extra memory capability). For ACER-AUTHORIZED SERVICE PROVIDERS, your regional office MAY have a DIFFERENT part number code to order FRU parts for whatever reason, a part number change is made, it supports...
AT3720A Service Guide - Page 7
System Specifications
Features
This LCD TV was designed with the user in Dynamic motion and edge adaptive De-interlacing T Film mode 3:2 and 2:2 pull down T Screen display model 16:9 / 4:3 / ...HDMI connector (optional) T DIN45325 (IEC169-2) Terminal for TV / CATV input
∮
T 3.5 mm Earphone jack for audio line input
Video Functions T Support PAL/NTSC/SECAM video format (for AT3720A) T Support...
AT3720A Service Guide - Page 15
.../channel information (dependent on and off . AT3720A Remote controller
General Keys
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 19 20 21
No. 1 2 3 4
5
Item POWER DISPLAY MUTE Input buttons (TV/AV/ COMPONENT/PC) SLEEP
6
Number keys
7
RECALL
Chapter 1
Description Press to turn your TV on/off . Press to set a time period after which the...
AT3720A Service Guide - Page 16
....
14
e (Empowering Technology) Press to activate Acer Empowering Technology.
15
VOL (+/-)
Press to increase ...to open or close the Menu.
10
CC
Press to select close caption and text service between CC1, CC2, CC3, CC4, Text1, Text2, Twxt3, Text4.
11
Directional...in POP mode: Switch POP mode from 1+5 to sequentially select the TV channel.
17
PIP/PBP/POP
Switch between PIP/PBP/POP modes.
...
AT3720A Service Guide - Page 19
...set a time period after which the TV will switch itself to open or close the Menu. Press to standby (15, 30, 45, 60, 90 or 120 minutes). Press to select the TV... toggle audio on /off . AT3720 Remote controller
General Keys
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
No. 1 2 3 4
5
6 7 8 9 10 11
Item POWER DISPLAY MUTE Input buttons (TV/AV/ SCART/PC) SLEEP
Number...
AT3720A Service Guide - Page 24
...
NOTE: Acer recommends the following priority for connection types: HDMI -> DVI ->D-Sub ->COMPONENT > S-Video -> Composite.
18
Chapter 1 Connecting external audio/video device
Connecting a DVD, VCR, STB or audio/video equipment
Connect your DVD player, VCR or audio/video equipment using the SCART port located at the rear of your LCD TV as shown below.
AT3720A Service Guide - Page 26
... Blue Green
* Acer recommends the following priority for connection types: HDMI -> COMPONENT -> SCART -> Composite.
TV-OUT
*SCART-out only works with analog broadcasts. Connecting a camera, camcorder, video am or headphones
Connect your camera or camcorder to the video/audio ports on the rear of the TV set as shown below...
AT3720A Service Guide - Page 27
Connecting a PC or notebook computer
To display PC output on your TV, connect your PC's external monitor resolution to the TV as shown below. For AT3720B:
Chapter 1
21
For AT3720A:
NOTE: For VGA and DVI input, Acer recommends setting your PC or notebook computer to 1360 x 768 pixel @ 60 Hz.
AT3720A Service Guide - Page 29
For AT3720A/AT3720B:
TV
AV COMPONENT PC
1
2
3
4
No 1 2 3
Item TV key AV key COMPONENT key
4
PC key
For AT3720:
Input Button Guide Toggle Analog TV (ATV) between input sources. Toggle COMPONENT 1, COMPONENT2 and AV3-COMPONENT* between input sources. Toggle AV1, AV2, AV3-CVBS* and HDMI between input sources. Chapter 1
23 Toggle VGA between input sources.
1
2
3
4
No 1 2 3...
AT3720A Service Guide - Page 42
Starting time
A correct picture (color, aspect ratio, stability) can be displayed Hard / Soft Performance
1. Languages supported
Czech, Danish, Dutch, English, French, German, Italian, Polish, Portuguese, Russian, Spanish and Swedish
2.
AT3720A Service Guide - Page 55
... the same operation. 3. in as much detail as a guide for Acer LCD TV AT3720A/AT3720B and AT3720 problems. NOTE: The diagnostic tests are properly connected and secured; Disassemble and assemble the unit without any problem occurs, you can perform visual inspection before you fellow this model. Chapter 3
Troubleshooting
Use the following procedure as possible. 2. Duplicate symptom and...
AT3720A Service Guide - Page 71
... may have a DIFFERENT part number code from those given in global configurations of customer machines. Chapter 4
FRU (Field Replaceable Unit) List
This chapter gives you the FRU (Field Replaceable Unit) listing in the FRU list of this chapter whenever ordering for parts to repair or for repair and service of AT3720A/AT3720B/ AT3720. For ACER AUTHORIZED SERVICE PROVIDERS, your regional web...
Acer AT3720A Reviews
We have not received any reviews for Acer yet.