Acer AL1716 Support Question
Acer AL1716 Support Question
Find answers below for this question about Acer AL1716.Need a Acer AL1716 manual? We have 5 online manuals for this item!
Question posted by xmase on January 12th, 2015
Repair
I would like repair a ACER AL1716F monitor. Is it scaler or LCD interface problem? What causes this problem? See the photo! Thanks for the help. Jozsef
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Current Answers
Related Acer AL1716 Manual Pages
AL1716e Service Guide - Page 1
Acer AL1716e 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 -
AL1716e Service Guide - Page 2
... distributor, of its dealer) assumes the entire cost of Intel Corporation. All rights reserved. Acer is a registered trademark of all necessary servicing, repair, and any incidental or consequential damages resulting from any defect in any form or by Acer Incorporated. Copyright
Copyright © 2003 by any language or computer language, in the software...
AL1716e Service Guide - Page 4
...by your regional office MAY have a DIFFERENT part number code to BASICCONFIGURATION decided for ACER-AUTHORIZED SERVICE PROVIDERS, your regional web or channel. Please not WHEN ORDERING FRU PARTS..., please read the following general information. 1. If, for repair and service of customer machines.
- 4 - add-on your Acer office may have decided to order FRU parts for whatever reason...
AL1716e Service Guide - Page 35
... Authorization). You MUST use the local FRU list provided by your regional Acer office on your regional Acer office to order FRU parts repair and service of this chapter whenever ordering for parts to those given in...best to dispose it, or follow the rules set by your regional web or channel(http://aicsl.acer.com.tw/spl/). NOTE: To scrap or to return the defective parts, you should check ...
AL1716v Service Guide - Page 3
...or software problems. Remind you to change without the prior written permission of Intel Corporation. Conventions
The following their purchase, the buyer (and not Acer Incorporated,... its distributor, or its dealer) assumes the entire cost of their respective holders. Should the programs prove defective following conventions are property of all necessary servicing, repair...
AL1716v Service Guide - Page 4
...help. If this equipment does cause harmful interference to radio or television reception, which the receiver is encouraged to try to radio communications. Connect the equipment into an outlet on , the user is connected. 4. Shielded interface cables and AC power cord, if any radio or TV interference caused by your Acer...to rain or moisture. If, for repair and service of the user to ...
AL1716v Service Guide - Page 7
...AL1716
Panel
M170EG01 V.8
Signal Interface
D-SUB
Sync Type Color Temp User Adjust DDC Speaker Headphone Jack Microphone Jack USB Hub Tilt / Swivel Height Adjust
Separate / Compatible Support VESA DDC2B No No No Not support Yes / No Option
6
Chapter 1
Monitor...health concerns. Description
The LCD monitor is designed with the latest LCD technology to provide a performance oriented product with OSD ...
AL1716v Service Guide - Page 39
... this chapter whenever ordering for parts to repair or for repair and service of customer machines. For whatever reasons a part number change is made, it .
38 For ACER AUTHORIZED SERVICE PROVIDERS, your regional Acer office to return it will not be noted in the FRU list of AL1716. You MUST use the local FRU list...
AL1716W Service Guide - Page 2
...assume all series products. NOTICE: ! To avoid electrical shocks, the products should have repairing knowledge, experience, as well as appropriate product training per new model before removing the ...out of any unauthorized modification of PWBA, not solder side. ! Important Safety Notice
ACER AL1716W
1
Go to cover page
Product Anouncement: This product is certificated to an authorized...
AL1716W Service Guide - Page 3
... +5V & DIM & Enable
Regulator 5V ~ 3.3V 5V ~ 1.8V
5V +5V Vcc LVDS
DIM & Enable
Scaler IC GM5726H
SST25VF01
XTAL 14.318MHz
R.G.B & Hs, Vs
EEPROM 24C02
EEPROM 24CL16
Power & Inverter
AC 110/220V Input
D-SUB
Analog Video Input
The LCD monitor will drive the two CCFLs (Cold Cathode fluorescent Tube). The use of the...
AL1716W Service Guide - Page 4
...The signal amplitude is terminated by using this defined video amplitude driving a monitor meeting the termination requirements. HS may be a molded-over,
shielded, triple row, blue color D subminiature,
15 positions connector. Product Specification (continued)
ACER AL1716W
3
Go to cover page
1.3 Interface Connectors:
1.3.1 The AC inlet connector shall have length of 0.3V hysteresis...
AL1716W Service Guide - Page 5
... menu to move to the up the first menu level.
Additionally, under these conditions, the monitor shall not cause damage to the right side of the param eter in the adjust bar, which has been..., when the 'Left' key is selected, OSD shall be equivalent to control the display focus. 4
ACER AL1716W
Go to select sRGB, Reddish, Bluish and User preset. When logic 0 is asserted by using five...
AL1716W Service Guide - Page 6
...OSD Timeout=30(range 5- 60) I. Left/Right: no default value J. 1. Product Specification (continued)
ACER AL1716W
5
Go to cover page
1.5.7 OSD Function (Abnormal Mode)
No VGA Signal Menu
The function ... adjusted by the use a method of input signals cause any horizontal frequency from 56 to 76 Hz, and with any damage to the monitor.
1.6.2 Factory Assigned Display Modes: There are 18 ...
AL1716W Service Guide - Page 7
...monitor contains a...cause...: The monitor shall contain... cause ...monitor...ACER AL1716W
Go to fill the entire screen. 1.7.3 Panel Timing and Interface: The controller supplied with the unit temperature stabilized in Table 2. Product Specification (continued)
1.7 Controller Requirements: 1.7.1 General Requirements: The monitor shall include a controller capable of the monitor... the monitor shall ...
AL1716W Service Guide - Page 8
...circumstances may the controller supply the panel with the monitor shall translate all pixels set to support field ...a switching device.
Bright/Dark Dot A sub - Flat Panel Specification
ACER AL1716W
7
Go to 700 lux. 2.5.4 Allowable Defects: No cosmetic...(TFT) liquid crystal display (LCD) that sputtering over the life of the lamps shall not cause degradation of the luminance uniformity ...
AL1716W Service Guide - Page 9
... luminance non-uniformity. 2.6.2 Contrast ratio (CR): The contrast ratio is defined as below . 8
ACER AL1716W
Go to max. Flat Panel Specification (continued)
2.5.6 Smudges, Streaks and Smears: When viewing
the... of monitor after at 1440x900/60Hz mode and full white square pattern with a daylight
fluorescent lamp located above the panel
surface such that the luminance at the LCD panel
...
AL1716W Service Guide - Page 15
...Check feedback circuit around I802, I803 and the other components and repair them
NG
Connect the cables whether to be damaged.
NG
Turn... short circuit or the output
+5V/+22V is not power board problem.
Check I801 pin6 has same pulse
NG
Check peripheral component of...NG
Check D804 and R807 whether to be damaged. 14
ACER AL1716W
Go to cover page
4.1 Power board
Check output ...
AL1716W Service Guide - Page 16
...25V from output detection.
NG
Check D121, D120, R130, C128, C111 and repair them is not inverter board problem. Troubleshooting (continued)
4.2 Inverter circuit on power board
Check C106 pin is greater...if be damaged. NG
Check CCFL and repair them
ACER AL1716W 15 Go to
NG
be damaged. NG
Repair Q105
OK
Check the prepherial components and repair them .
Check R105, ZD101, or ...
AL1716x Service Guide - Page 9
... Board PCB Layout
Front Bezel
Rear Cover
Chapter 2 Operating Instruction
20
Front Bezel Control
Adjusting the Monitor
How to Optimize the DOS-Mode
Chapter 3 Machine Assembly
27
Chapter 4 Troubleshooting
31
Common Acknowledge
Interface Board Troubleshooting
QPI PCBA Troubleshooting
Chapter 5 Connector Information
40
VGA Connector Pin Assignment
Chapter 6 FRU...
AL1716x Service Guide - Page 10
MONITOR FEATURES
LCD Panel
Signal
Display Color Dot Clock Max. Resolution Plug & Play EPA ENGERGY STAR Input... Size
Power Source Environmental Considerations
Horizontal Vertical
Weight (Net) Dimension
TFT Color LCD 17" 0.264mm (H) x 0.264mm (V) 140ﾟ(H), 130 ﾟ(V) 300cd/m2 (typ.) 500:1 (typ.) 12ms (typ.) RGB Analog Interface (Analog only model) H/V TTL 31.5KHz to 60.241KHz 56Hz to ...
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