Acer AL2016 Support Question
Acer AL2016 Support Question
Find answers below for this question about Acer AL2016.Need a Acer AL2016 manual? We have 2 online manuals for this item!
Question posted by barnard on December 13th, 2012
Capacitors
i have 2 pulled capacitors 1s a 470 uf and 1,s a1000uf i know the 2 spots where they came from but which goes where the numbers on the board where they came from are c501 and c818 which goes where
Current Answers
Related Acer AL2016 Manual Pages
AL2016W Service Guide - Page 2
... in part, be copied, Photocopied, reproduced, translated, or converted to any electronic or machine readable form without prior written permission of InnoLux Tech. Corp. Acer AL2016 Service Manual
1 Corp.
AL2016W Service Guide - Page 4
... please refers to reduce interference. SERVICE NOTES
When replacing parts or circuit boards, clamp the lead wires around terminals before cleaning it gets wet, unplug the power cable immediately and consult your local dealer or Power Company.
This monitor should be operated only at the correct power sources indicated on the label...
AL2016W Service Guide - Page 5
SCREW DRIVER 4. OSCILLOSCOPE 5. VGA Cable (15pins point to point) 8. SIGNAL GENERATOR 2. Soldering IRON 6. Myson412 ISP Board 10. Color Analyzer 9. EDID Board 11. Acer
Service Manual
Chapter 2- SERVICE TOOLS & EQUIPMENT REQUIRED
1. MULTIMETER 3. SOLDER 7. EDID program file
4
AL2016W Service Guide - Page 6
... Block Diagram
Service Manual
2. R801 and R802 joined between two inputting main circuit to the DRAIN pin during the transistor turn off initially, and the capacitor C807 be charged through R823,R837,R822,IC803 and IC801 witch control the duty of 4 build-in diodes, it inverts AC to DC.
2.1.2 High Voltage...
AL2016W Service Guide - Page 7
.... This detector realized passes through R122, and then goes into EDID EEPROM IC U103 #6. - SCL on ...or supplied by ZD103 Zener, passes through R145 Pull hight, go into U107 (MTV312) #13, ...inputs via CN102 #14, and then clamped by Monitor self via C117, C118 and C119, and then ...over 5.6V, the ZD804 will automatically recover.
2.2 I/F Board Circuit
2.2.1 RGB CAPTURE - Button "AUTO" "LEFT"...
AL2016W Service Guide - Page 8
...it is regulated.
If no current is used for U105 used . - +1.8V generates from power board; Acer
2.2.3 Scaler IC Mstar CHIP U105 (MST9251A)
Service Manual
- U107 (MTV312) #9 output ...by I /F board. When VSEN reaches 3.0V, the output voltage is high efficient, zero voltage switching. The operation frequency is regulated by the external Resistor R505 and capacitor C512 connected ...
AL2016W Service Guide - Page 13
...
All measurements mentioned hereafter are carried out at the same
time, and then press [POWER] for DC
●
ON power on or power off the monitor
1.5.2 Hot Key Operation
HOT KEY OPERATION
FUNCTION AUTO ◄ ► MENU POWER
DESCRIPTION
FACTORY MODE
●
Press [AUTO] & [MENU] at a normal mains voltage (90 - 264...
AL2016W Service Guide - Page 16
... change above timing and execute "Auto" function automatically, picture should fit in with
active display screen. 3.4.4 Under power saving mode, LED lamp on the key board should be orange
3.5 Power Consumption Function Test
3.5.1 Test mode: 1680x1050 @ 60 Hz 3.5.2 Test pattern: pattern #41 of "WHITE" 3.5.3 Adjusting both brightness value to maximum, 3.5.4 Measure...
AL2016W Service Guide - Page 17
.... rising time 1 sec. d. DISPLAY CHECK
4.1 Panel Flicker Check
Connect LCD monitor to PC, set LCD monitor to be timing of 1680x1050 @ 60 Hz, adjust brightness to be default value...mode: 1680x1050 @ 60 Hz; 3.9.2 Test pattern: pattern #1 of crosshatch (GENERAL-1) 3.9.3 To shock LCD monitor lightly at maximum), execute "Auto" function, and then check picture of shut down under windows 98 operating ...
AL2016W Service Guide - Page 18
Acer
Defect Type
Dot Shape(Particle、Scratch and Bubbles in Display area or on The Polarizer)
Specification Size Black spots which appear when B/L operating
0.15mm ≤ D ≤ 0. 5 mm
Service Manual
Count (N) Majo Minor r
N ≤ 3
●
Line Shape (Particles、Scratch、Fiber and L ≤ 0.5mm ...
AL2016W Service Guide - Page 25
... ok
NO
Yes
NO
IC501 fail, change IC501
NO
Change U 501, U 502, U 503, U 504
NO
Change Q 501, Q 502
Service Manual
Change R509, R511, C 519
Check I/F board Change R501, R508,
C 515 Check I/F board
24 AL2016W backlight can't be turned on pin13 of IC501? Y es
NO
Check pow er...
AL2016W Service Guide - Page 27
Bill of Material
PCBA Power Board
ITEM P/N 1 430300800410R 2 412140002380R
2.1 412140001390R 3 411050005020R
4 416194743011R 5 416202224610R 6 ... TO-220CFM ADVANCED POWER ROHS XSTR SPA07N65C3 N-CH PG-TO2203-31(INFINEON)ROHS HEATSINK,46x20xt10mmLE1704/05 SCREW,P,CROSS,T.T-3*6,Zn PCBA,POWER BOARD,SMD, LE2016 XSTR PMBT3904 NPN 200MA,40V
26
qty LOCATION 1 CN801 1 IC801 1 1 D801
1 C803 1 C813 ...
AL2016W User's Guide - Page 1
Table of Contents
TCO99 Notice...1 FCC Statement Warning...2 Canadian DOC Notice...3 Precautions...3 Package Contents...4 Installation Instructions...4
Assembling the Monitor...4 Detaching the Monitor ...4 Adjusting the Viewing Angle ...4 Connecting the Devices ...4 Switching the Power ...5 Adjusting Display Settings ...5 External Controls ...5 OSD Options ...5 OSD Menu ...6
Brightness & Contrast ...
AL2016W User's Guide - Page 3
...INDUSTRIES ALLIANCE AT WWW.ELAE.ORG. Flame retardants are allowed in the printed circuit boards since no guarantee that batteries, the color-generating layers of environmental toxins, PCBs...the plastic in printed circuit boards, cables, wires, casings and housings. Lead damages the nervous system and in picture tubes, display screens, solders and capacitors. FOR LAMP SPECIFIC DISPOSAL ...
AL2016W User's Guide - Page 4
...solvent cleaning solution onto a rag and clean the screen gently.
2. Do not place the LCD Monitor near a window. Do not remove the cover or attempt to service this unit by any ...-type signal cord is designed to assist users in setting up and using the LCD Monitor. Operate LCD Monitor in his document has been carefully checked for accuracy;
Important Safety Instructions
1. ter, moisture...
AL2016W User's Guide - Page 5
... Cable
1. Attempting this will result in damaging the Monitor and Monitor stand. Adjusting the Viewing Angle
The viewing angle of monitor along the track. Position the monitor on top of the stand.
2.Connect the stand into the neck of the monitor ranges from the stand. Pull the monitor slightly up and away from forward 5° to place...
AL2016W User's Guide - Page 6
... VGA cable is ready for the video signal to appear. Operating Your Monitor
First, switch the power on to the monitor, then switch the power on to exit.
If OSD is active, ...the computer. Plus
4
Menu OSD Manual
If OSD is inactive, press and the
1
Auto
Auto Configuration
monitor will auto-save a fter 45 seconds.) Press again to select or adjust OSD options. Use the buttons ...
AL2016W User's Guide - Page 8
.... TIMEOUT function allow user define the OSD appearing period from English, German, French, Traditional Chinese, Simplify Chinese, Japanese, Italian and Spanish.
AUTO Configuration
Adjust the monitor parameter automatically. Information
This shows brief information on the screen. Select the OSD menu language from 10 seconds to the intensity you desire.
Language
User...
AL2016W User's Guide - Page 10
...
10
N.C.
11
N.C.
12
DDC_SDA
13
HSYNC
14
VSYNC.
15
DDC_SCL
Standard Timing Table
If the selected timing is NO T included in table below, this LCD monitor will go into the sleep mode. VESA MODES
Mode
Resolution
Total
Horizontal
Nominal Frequency +/-0.5KHz
Sync Polarity
Vertical
Nominal Frequency
+/-1Hz
Sync Polarity
Nominal Pixel...
AL2016W User's Guide - Page 11
... will display a "Out of modes supported by this LCD Monitor.
Enter PC to another external CRT.If your LCD Monitor. Caution: Do not attempt to see if there's any black vertical stripes appear. PROBLEM There is supported by increment or decrement numbers)until those bars disappear. 3.
If step 2 doesn't work, connect your PC...
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