Acer A231H Support and Manuals
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Most Recent Acer A231H Questions
How To Remove The Base From The Monitor? I Can Not Find The Release Hooks.
(Posted by jb6012000 12 years ago)
How To Adjust The Brightness Of The Monitor ?
Just set up monitor, no intuitive way to adjust the brightness and contrast.
Just set up monitor, no intuitive way to adjust the brightness and contrast.
(Posted by slin47 12 years ago)
Acer A231H Videos
Acer A231h 23 Class Widescreen Lcd Monitor P764 2305 Rb33
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Popular Acer A231H Manual Pages
User Manual - Page 7
UNPACKING
Please check the following items are present when you unpack the box, and save the packing materials in case you will need to ship or transport the monitor in future.
· LCD Monitor
· AC Power Cord
· D-Sub Cable (Optional)
· DVI Cable (Optional)
· Audio Cable (Optional)
· User Manual
· Quick Start Guide
EN-5
User Manual - Page 20
... adapter and monitor is ON.
Unstable Picture
· Check if the specification of computer system is in case of missing full-screen
size
image, please select other resolution or
other vertical refresh timing.
· Wait for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem.
(VGA Mode)
Problems
Current Status...
User Manual - Page 21
...· Check if video signal cable is properly connected at the back of monitor.
· Check if the power of the host PC is in minimum ...model) (Optional)
No sound, or sound level is too low
· Check the audio cable with the host PC is connected.
· Check if the volume setup of computer system is properly connected to their default settings.
EN-20
(DVI Mode)
Problems...
User Manual - Page 22
...Lai, E-mail: easy_lai@acer.com.tw And,
Acer Europe SA Via Cantonale, Centro Galleria 2 6928 Manno Switzerland
Hereby declare that: Product: Trade Name: Model Number: SKU Number:
LCD Monitor Acer A231H A231H xxxxxx ((("x" = 0~9, ...01%
Directive 2009/125/EC with regard to establishing a framework for the setting of the same product will continue comply with the requirements. EN60950-1
RoHS ...
User Manual - Page 23
... Part 15 of Responsible Party: 333 West San Carlos St. S.
A. Contact Person:
Acer Representative
Phone No.:
254-298-4000
Fax No.:
254-298-4147
EN-23 Operation is responsible for this device must accept any interference received, including interference that may not cause harmful interference, and (2) this declaration:
Product Name:
LCD Monitor
Main Model Number:
A231H...
Service Guide - Page 1
Acer
Acer -LCD-A231H
Service Manual
LCD Monitor Acer A231H
Service Guide - Page 2
Corp. Acer A231H Service Manual
1 Ltd. Corp. Ltd All Rights Reserved This manual may not, in whole or in part, be copied, Photocopied, reproduced, translated, or converted to any electronic or machine readable form without prior written permission of Contents
Important Safety Notice 02 01 Product Specification 03 02 Flat Panel Specification 15 03 Exploded Diagram 36 04 Troubleshooting...
Service Guide - Page 3
... principle that may cause electric shock to the user' manual. Before replacing any of substitute replacement parts, which do not have special safety visual inspections and the protection afforded by them cannot necessarily be obtained by a qualified technician.
If it checked by yourself, as to repair the monitor by a service technician. The use of these components read...
Service Guide - Page 4
... of the monitor. The monitors shall automatically to display lower resolution video modes into 1920x1080 full screen display. Acer
1. General:
01 Product Specification
Acer -LCD-A231H
Acer A231H is designed...Russian, Français, Italiano, Finnish It support HDCP and color management function.
1.1 Main Features
Features Maximum resolution Back light system Pixel pitch Display area Contrast ...
Service Guide - Page 6
... field at mid Brightness and Contrast settings. Acer
2.2 Safety, EMC, Ergonomics and Compatibility Requirements
EMC
Safety
Acer -LCD-A231H
EMC&Safety
Ergonomics
Compatibility Power Management
Windows 95/98/Me/2000/XP/VISTA/7
Energy Star 5.0
2.3 Electrostatic Discharge Requirements
Item
Condition
Spec
Contact discharge: 4KV
Electrostatic IEC61000-4-2(EN55024...
Service Guide - Page 8
... Off) Brightness PWM Duty (ACM On) CCFL operating Voltage
Acer -LCD-A231H
V-sync
on on ) -0.3v ≤ V off ≤ 0.8 V (off -- Power
≤55W < 1W < 1W < 1W < 1W
LED
Blue Amber Amber Amber Off
Specification
4 CCFL 23.8---28V 1.2A (Typ.), 1.4A (Max.) 3.6VÚV...
Efficiency
≥75%
Note: Other panels please refer to the reference panel specs. Video
active blanked blanked blanked --
Service Guide - Page 13
Please refer to F/W specification for more detail 3. Acer
4.5.2 Signal SPEC:
Acer -LCD-A231H
Items
Condition
Specification
Analog RGB signal Sync H-Sync Frequency V-Sync Frequency
Input impedance =75 Ohm Input impedance Ú1k Ohm
0.7Vp-p TTL level, Separate H/V-sync(+/-) 31K~83KHz 56~76Hz
4.6 Timing table
Mode
Resolution (active dot)
Resolution Horizontal
Vertical
Nominal Pixel
(...
Service Guide - Page 15
Acer
Acer -LCD-A231H
4.8 Audio output SPEC(For Audio Module)
Items
Specification
Min
TYP
MAX
TEST CONDITIONS
Output power (W)
1.2
1.5
1.8 THD+N = 10%pAT 1KHz 1Vrms
Output impedance (Ω)
3.4
4
4.6 AT 1KHz 1Vrms
Total harmonic distortion plus noise
---
---
10% Po&#...
Service Guide - Page 26
...in other second panel, the Monitor weight =2.45Kg+second panel weight ±0.3Kg
6.2 Cabinet Material
Cabinet Material
Cabinet Plastic Material
Front Bezel Back Cover Base Cabinet Texture
ABS HB
BLACK BLACK BLACK ACER SPECIFICATION
Spec
6.3 Mechanical Specification
Mechanical Bezel Gap Specification Screen printed Parts
Ù1.3mm Front bezel
Spec
6.4 Base Mechanical Interface
Tilt Wall...
Service Guide - Page 27
...Specification
7.1.1 Units package
Items
Spec
Packaging Ink Length Height Width Gross Weight Units per Pallet 40' /20' Container Loading, Palletized
Refer to -bottom.
7.1.2.1 Random Vibration
Items
Sweep Frequency Amplitude Duration Time Direction
Description
1~200Hz 1.14 Grms 30 minute each of user... normally sits in front of three mutually perpendicular axes. Acer
Acer -LCD-A231H
7.
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