Acer AL1912 Support Question
Acer AL1912 Support Question
Find answers below for this question about Acer AL1912.Need a Acer AL1912 manual? We have 2 online manuals for this item!
Question posted by Afisch8181 on July 21st, 2022
My Average Al1912 Does Not Have Built In Speakers. Is There A Headphone Jack Tha
The person who posted this question about this Acer product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.
Current Answers
Answer #1: Posted by SonuKumar on July 21st, 2022 9:03 PM
SonuKumar
Member since:
May 9th, 2021 Points: 16,617,810
Member since:
May 9th, 2021 Points: 16,617,810
Built In Speakers- NO
https://www.manualslib.com/manual/268247/Acer-Al1912.html?page=11#manual
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
Regards,
Sonu
Your search handyman for all e-support needs!!
Related Acer AL1912 Manual Pages
AL1912 Service Guide - Page 1
Acer AL1912 Service Guide
Service guide files and updates are available on the CSD web: for more information, Please refer to http://csd.acer.com.tw/
- 1 -
AL1912 Service Guide - Page 4
...in a particular installation. Do not open the cabinet. These limits are present inside the monitor. If this product meets the ENERGY STAR® guidelines for comliance could viold your ...or relocate the receiving antenna. 2. WARNING:
To prevent fire or chock hazard, do not expose the monitor to qualified personnel only.
- 4 - Warning
Use only shielded signal cables to connect I/O devices to...
AL1912 Service Guide - Page 7
...of contents
Chapter 1 Monitor Feature 8
INTRODUCTION...8 ELECTRICAL REQUIREMEENTS...9 MONITOR BLOCK DIAGRAM ...15 BLOCK DIAGRAM ...16 MONITOR BOARD LAYOUT ...17 SOFTWARE......33 PLUG AND PLAY ...35 WHITE COLOR TEMPERATURE...36 AUDIO TECHNICAL SPECIFICATION (FOR AL1912 m ONLY 36 SPEAKERS ...37
Chapter 3 Machine Disassembly and Replacement 38
DISASSEMBLY PROCEDURE ...38
Chapter 4 Troubleshooting...
AL1912 Service Guide - Page 8
....
This will alleviate the growing health concerns. Monitor Feature
INTRODUCTION
Chapter 1
Scope This specification defines the requirements for analog input
DSUB Separate / compatible /
AL1912
Normal 19" panel Fujitsu FLC48SXC8V-10
DSUB Separate / compatible /
Color Temp user adjust
Support
Support
DDC
Speaker Headphone Jack Microphone Jack USB Hub Tilt / Swivel
DDC2B 0.5W+0.5W...
AL1912 Service Guide - Page 10
... to peak
Sync: TTL positive or negative
Signal connector:
15 pin Mini D type, (standard VGA video)
3.5 mm stereo audio jack (Audio) (For AL1912 m only)
Audio power:
0.5Wrms + 0.5Wrms (300Hz - 10kHz (S.P.L. - 10 dB))(AL1912 m only)
Front control:
power on/off with LED select adjustment (+,-)
Interface frequency
Horizontal Frequency 24KHz --80KHz
Vertical Frequency
49Hz ------75Hz...
AL1912 Service Guide - Page 19
... your personal preferences. The power cord should be adjusted to the video card. AL1912 m
External Controls 1 Auto Adjust Key/Exit 2 / Volume
4 MENU/ENTER
5 LED
6
/ Power Key
AL1912
- 19 - The other control buttons are located at front panel of the monitor. General Instructions
Press the power button to turn on or off. By changing...
AL1912 Service Guide - Page 20
...are secure.
Connect the other end of the signal cable to the LCD Monitor's VGA port.
Connect the other end of your CD ROM drive. Connecting... jack of the signal cable to the LCD Monitor's " AUDIO IN " jack.
- 20 - System Installation
Connecting the Display
Power off your PC. Connecting the Audio Cable (For AL1912 m and AL1912 bm)
Connect the audio cable to the " LINE OUT " jack on...
AL1912 Service Guide - Page 26
Typ 1.0 70 --- Max. 240 63 1.0 30 50 -------
1
Unit Vac Hz Arms A0-P A0-P ms S % W
- 26 -
2.Inverter-side connecter : SM02B-BHSS-1-TB(JST) for AL1912 m
PIN NO. 1 2
/ SM02(8.0)B-BHS-1(JST) for AR599 or equivalent. Function Cth Ctl
Comment VBLH(High voltage) VBLL(Low voltage)
Electrical Specification:
AC-DC Electrical specification
...
AL1912 Service Guide - Page 28
...
Operating Life Time
---
*.The open lamp voltage is testes at output connector terminal
40
50
60
KHz
1600
---
--- Inverter Electrical Specification:
For Fujitsu FLC488SC8V-10 (AL1912 m)
Condition
Min. Luminance / Max.
---
Vrms
1
--- Brightness
lamp current in 6.5mA
250
Typ. 15 1.5 3.3 0
30%
750 300
Max.
AL1912 Service Guide - Page 33
... Hsync Frequency, Vsync Frequency or Resolution is not connected, will show this message. Hot-Key Menu:(For AL1912 m only)
Outline:
The description for OSD Message :
Item Auto Config Please Wait Input Not Supported Cable...button will be Volume
Audio will show this message, and the monitor do the auto config function. When the video cable is connected, but the is closed, press
Volume...
AL1912 Service Guide - Page 36
... Crystal Display OEM's".
(http://www.microsoft.com/hwdev/tech/color/ColorTest.asp)
Audio Technical specification (For AL1912 m only)
General Description:
Output power Total harmonic distortion Input signal sensitivity Input impedance Frequency response range Difference... Kohm +/- 5 %
: 20Hz - 20kHz (except speakers response)
: Less than 1 % (except speakers distortion)
: 0.5 Vrms for panel.
AL1912 Service Guide - Page 37
... power Impedance Frequency response range Total harmonic distortion
: 2 W per speaker(max) : 4 ohm +/- 15 % @ 1kHz 1.0Hz : 300 Hz - 20 kHz (S.P.L. - 10 dB) : ... Volume Max.,load 4 Ω
z
500m Vrms 1KHz
-
- -40dB Volume Max.,load 4 Ω
500m Vrms 1KHz
1% except speakers distortion
500m Vrms 1KHz
-
- -30dB Volume Max.,load 4 Ω
500m Vrms 1KHz
-
- 0.5W Volume Max.,load 4 Ω...
AL1912 Service Guide - Page 39
... one screw to release power board from VL board. 5. Disassemble the main board
1. Disassemble the power board
1. Disassemble audio line from bezel. 2.
Disassemble the two speaker lines from Chassis. 6.
AL1912 Service Guide - Page 40
Remove the four screws from bezel. 3. Disassemble the speakers
1. Remove the two screws to release line and VK board from bezel. 2. Remove the two screws to release line and chassis from bezel.
40
AL1912 Service Guide - Page 46
... the most up-to those given in the FRU list of customer machines. Refer to dispose it will not be noted in global configurations of AL1912 m. You MUST use the local FRU list provided by your regional Acer office to order FRU parts repair and service of this chapter whenever ordering...
AL1912 User's Guide - Page 1
...Important Safety Instructions...3
Chapter 1 Installation ...4 Unpacking...4 Connecting the LCD Monitor and Base 4 Viewing Angle Adjustment ...4 Detaching LCD Monitor from Its Stand 5 Interface for Arm Applications ...5 Connecting the Display...5 Connecting the AC Power ...5 Connecting the Audio Cable (For AL1912 m and AL1912 bm 6 Power Management System...6
Chapter 2 Display Controls 7 General...
AL1912 User's Guide - Page 4
..., contact your Monitor and computer. AUDIO
AL1912 No
AL1912 b No
AL1912 m Yes
AL1912 bm Yes
After you unpack the LCD Monitor, make sure that the following items were included in damaging the Monitor and Monitor stand.
4 Attempting this will result in the box: * LCD Monitor * User's Manual * 1.8M Monitor-to-PC VGA Cable * 1.8M Stereo Jack Audio Cable (for AL1912 m and AL1912 bm...
AL1912 User's Guide - Page 6
... modes through detecting a horizontal or vertical sync. When the LCD Monitor is in power saving mode, the monitor screen will be blank and the power LED indicator will light yellow...AUDIO OUT" jack of your PC's audio card or to the LCD Monitor's " LINE IN " jack. signal. Connecting the Audio Cable (For AL1912 m and AL1912 bm)
1. Connect the audio cable to the " LINE OUT " jack on your CD...
AL1912 User's Guide - Page 11
...; 2% Positive, Negative 0 - 0.7 ± 0.05 Vp Horizontal Frequency: 24 ~ 80 KHz Vertical Frequency: 49 ~ 75 Hz
Control Power switch
On/Off switch with LED indicator
Audio (AL1912 m/AL1912 bm)
Input
500mVrms
Output
1W+1W
OSD Brightness Contrast Horizontal Position Vertical Position Phase Clock Display Mode Setup
Digital Digital Digital Digital Digital Digital Use...
AL1912 User's Guide - Page 12
... Supports VESA DDC2B functions
External Connection Power Input (AC input) Video Cable Audio Cable
AC socket 1.8M with 15-pin D-sub connector 1.8M with Stereo Jack
Environment Operating Condition:
Storage Condition:
Temperature Relative Humidity Temperature Relative Humidity
5°C to 40°C/41°F to 104°F 20% to 80% -20°...
Similar Questions
Hi Again, I Would Like To Listen To Music Via My Headphones.. Is There
somewhere on the B226WL Acer Monitor I can plug them in as there are inbuilt speakers but can't see ...
somewhere on the B226WL Acer Monitor I can plug them in as there are inbuilt speakers but can't see ...
(Posted by training27893 9 years ago)
Acer Al1703sm Monitor Speakers?
The monitor seems to have built in speakers on the lower left and right sides, but I cannot get any ...
The monitor seems to have built in speakers on the lower left and right sides, but I cannot get any ...
(Posted by pam45601 10 years ago)
How To Disable Acer Al1912 Menu Button/
i want to know how to disable menu button of acer al1912 because the menu keeps on popping up..and t...
i want to know how to disable menu button of acer al1912 because the menu keeps on popping up..and t...
(Posted by hectorkhurram 11 years ago)
We Just Bougt S231 Lcd Monitor For Our Acer Computer. When My Husband Connecte
We just bougt S231HL lcd monitor for our Acer computer. when my husband connected monitor to compute...
We just bougt S231HL lcd monitor for our Acer computer. when my husband connected monitor to compute...
(Posted by agrinzayd 12 years ago)