Acer AL1916 Support Question
Acer AL1916 Support Question
Find answers below for this question about Acer AL1916.Need a Acer AL1916 manual? We have 4 online manuals for this item!
Question posted by pfaraone53 on February 14th, 2012
Acer Board Hsd190me13
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Related Acer AL1916 Manual Pages
AL1916e Service Guide - Page 1
Acer AL1916e Service Guide
Service guide files and updates are available on the CSD web: for more information, Please refer to http://csd.acer.com.tw/
100% Recycled Paper
- 1 -
AL1916e Service Guide - Page 2
... software. Pentium and Pentium II/III are trademarks and/or registered trademarks of Acer Corporation. Acer is subject to the contents hereof and specifically disclaims any warranties of Intel Corporation... registered trademark of merchantability or fitness for any particular purpose, Any Acer Incorporated software described in any language or computer language, in this guide is a ...
AL1916e Service Guide - Page 4
...WHEN ORDERING FRU PARTS, that you should check the most up-to the BASICCONFIGURATION decided for Acer's "global" product offering. In such cases, please contact your regional web or channel. this... If, for repair and Service of a machine (e.g. You MUST use the list provided by your Acer office may have decided to order FRU parts for whatever reason, a part number change is made, ...
AL1916e Service Guide - Page 8
Table of contents
Chapter 1 MONITOR FEATURE 9 Chapter 2 OPERATING INSTRUTION 16 Chapter 3 MACHINE ASSEMBLY 21 Chapter 4 TROUBLE SHOOTING 32 Chapter 5 CONNECTOR INFORMATION 34 Chapter 6 FRU LIST 35 Chapter 7 SCHEMATIC DIAGRAM 36 Chapter 8 POWER BOARD INFORMATION 40
- 8 -
AL1916p Service Guide - Page 3
... not doing specific actions. this Service Guide provides you with further technical details. 2. You MUST use the list provided by your regional Acer office to order FRU parts for Acer's "global" product offering. Preface
Before using this information and the product it will NOT be noted in the printed Service Guide, for...
AL1916p Service Guide - Page 7
Table of contents
Chapter 1 Monitor Feature 8
INTRODUCTION...8 ELECTRICAL REQUIREMEENTS...9 MONITOR BLOCK DIAGRAM ...21 BLOCK DIAGRAM ...24 MONITOR BOARD LAYOUT ...25 SOFTWARE FLOW CHART ...27 GENERAL INSTRUCTIONS ...28 SYSTEM INSTALLATION ...29 POWER/INVERTOR BOARD ...34 ELECTRICAL SPECIFICATION...35 SAFETY ...37
Chapter 2 Operating Instruction 39
CONTROLS ...39 MAIN OSD MENU ...40 OSD MESSAGE...
AL1916p Service Guide - Page 8
... no radiation. This will alleviate the growing health concerns. Comparison Chart of AL1916
AA698T
Panel
Normal 19" panel
AU-M190EN04(V5)
Signal Interface
DSUB
Sync Type for the 19" MICRO-PROCESSOR based Multi-mode supported high resolution color LCD monitor. It is designed with the latest LCD technology to provide a performance oriented...
AL1916p Service Guide - Page 21
MONITOR BLOCK DIAGRAM
The LCD monitor will drive the backlight of panel and the DC-DC conversion. Power board
(include: AC/DC,inverter)
- 21 - The inverter board will contain an main board, an inverter/ power board, key board and internal adapter which house the flat panel control logic, brightness control logic and DDC.
The Adapter will provide thr 12V DC-power to inverter/ power board.
AL1916p Service Guide - Page 34
... adjustment: Burst mode Protection function: auto-recovery type
Interface Signals
Input 1.
The connecter was pitch 2.0mm. POWER/Inverter Board
Description
This specification defined the performance and characteristic of power/inverter board. Function
Function
1 +5Vaudio Audio power (optional).
2
GND Audio ground
3
GND Ground
4
GND Ground
5
Vbri Brightness control from logical...
AL1916p Service Guide - Page 48
... from Chassis. 5. Disassemble audio line from Chassis. 3. Remove the one screw to release line from power board. 2. Remove the one screw to release VK board from VL board. 5. Then take the power board from VL board. 4. Disassemble the key board
1.
Disassemble power line from the chassia. Disassemble two voltage lines from Chassis and release the main...
AL1916p Service Guide - Page 55
... rules set by your regional Acer office to those given in global configurations of AL1916. For ACER-AUTHORIZED CERVICE PROVIDERS, your regional web or channel(http://aicsl.acer.com.tw/spl/). Chapter 6...Merchandise Authorization). You MUST use the local FRU list provided by your regional Acer office on your Acer office may have a DIFFERENT part number code to order FRU parts repair ...
AL1916p Service Guide - Page 58
7
Main Shield
ECAR9914A00
AU:461ACQ30011
8
MB
SAMSUNG:461ACQ30001
9
Power Board to MB cable
AU: 453AC530051 Samsung: 453AC530051
AU: 453AC530051
10
Inverter Board
Samsung: 453AC530051
11
Front Bezel
FAAA6911000
12
Keyboard to MB Cable
DCO20191700
58
AL1916v Service Guide - Page 3
...Copyright 2003 LiteOn Technology Corp. ACER AL1916 Service Manual. Should the programs prove defective following conventions are trademarks of Intel Corporation. Acer is a registered trademark of...is a registered trademark of all necessary servicing, repair, and any particular purpose. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to...
AL1916v Service Guide - Page 4
...to this
equipment. Warning:
To prevent fire or shock hazard, do not expose the monitor to radio communications. Preface
Before using this information and the product it will not be... only.
3 These limits are present inside the monitor. Notice:
1. To better fit local market requirements and enhance product competitiveness, your Acer office may have decided to radio or television reception...
AL1916v Service Guide - Page 6
Table Of Contents
Chapter 1 Monitor Features
6
Induction Electrical Requirements LCD Monitor General Specification LCD Panel Specification Support Timing Block Diagram Main Board Diagram Software Flow chart Main Board Layout Front Bezel Rear Bezel
Chapter 2 Operating Instructions
External Controls Front Panel Controls Adjusting the picture Hot-Key Menu OSD Message LOGO
Chapter 3 Machine ...
AL1916v Service Guide - Page 7
... & play function. There is also a space saving design, allowing more . Chart of speakers. This will alleviate the growing health concerns.
This monitor can be directly connected to drive a pair of AL1916
Panel
19" AU M190EN04
Signal Interface
D-SUB
Sync Type
Separate / Compatible
Color Temp User Adjust Support
DDC
VESA DDC2B
Speaker
No...
AL1916v Service Guide - Page 12
The Inverter board will contain a main board, a power board, keypad board and audio board which house the flat panel control logic, brightness control logic and DDC.
Monitor Block Diagram
The LCD MONITOR will drive the backlight of panel. Flat Panel and CCFL backlight
Power Board (Inverter, adapter Board)
AC-IN 100V-240V
Main Board
Audio board
Keyboard
RS232 Connector For white balance...
AL1916v Service Guide - Page 33
... section
OK
Replace U701, U702 OK
Replace U401
NG Replace X401
32 Measure CN701 PIN9/10=5V? Troubleshooting
This chapter provides troubleshooting information for the AL1916:
1.
AL1916v Service Guide - Page 38
... Information
The following figure shows the connector locations on the monitor board:
Chapter 5
1
5
6
10
11
15
PIN NO. 1. 2. 3. 4. 5. 6. 7. 8.
15 -
DESCRIPTION +5V
Logic Ground Monitor Ground DDC-Serial Data
H-Sync V-Sync DDC-Serial Clock
37 Pin Color Display Signal Cable (D-sub)
DESCRIPTION Red Green Blue
Monitor Ground DDC-Return R-Ground G-Ground B-Ground
PI N NO. 9. 10...
AL1916v Service Guide - Page 39
... noted in the FRU list of this chapter whenever ordering for parts to repair or for repair and service of AL1916.Refer to this printed Service Guide. You MUST use the local FRU list provided by your regional Acer office to dispose it properly, or follow the rules set by your regional...
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