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E177FPc 데이터시트 PDF




ETC에서 제조한 전자 부품 E177FPc은 전자 산업 및 응용 분야에서
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E177FPc 데이터시트, 핀배열, 회로
17" LCD Color Monitor
Service
Service
Service
Dell E177FPc
Description
TABLE OF CONTENTS
Page Description
Horizontal Frequency
30 kHz to 81 kHz
Page
Table Of Contents.......…….................……...........…........1
Revision List.…........................………................……......2
ECN History.…........................………................……......3
Important Safety Notice.………….…..................……......4
1.Monitor Specifications..............................………........5
2.LCD Monitor Description…………………………….......6
3.Operation Instructions…………...............……...........7
3.1 General Instructions…………………………………….7
3.2.Control Buttons…………….…..............……...............7
3.3 On Screen Menu/Display (OSD).......….……..........8
3.4 Adjusting the Picture...........…………….........…..10
4.Input/Output Specification............………………......…10
4.1.Input Signal Connector............…………................10
4.2.Factory Preset Display Modes.........................11
4.3.Power Supply Requirements...............................12
4.4.Panel Specification.....………………..................12
4.5.Definition of Pixel.....………………...............……….12
5.Block Diagram…….…...................…………................14
5.1.Monitor Exploded View………………………............14
5.2.Software Flow Chart………..………………....….......24
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5.3.Electrical Block Diagram………………..…..….......27
6.Schematic Diagram………..................................….....28
6.1Main Board......………......................................28
6.2 Power Board……..…….……....................................33
7.PCB Layout..……...………….......................................35
7.1.Main Board……………..…........................................35
7.2.Power Board……………........................................37
7.3.Key Board………………….....................................39
8.Maintainability………….......................................40
8.1.Equipments and Tools Requirement..…….…...........40
8.2.Trouble Shooting………………….............................41
9.White-Balance, Luminance adjustment...…………......49
10.ISP Instruction…………….…….................................51
11.Check List……………………………………………...55
12.BOM List………….....................................................58
13.Different Parts List…………..………………………… 93
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
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datasheet pdf - http://www.DataSheet4U.net/




E177FPc pdf, 반도체, 판매, 대치품
17" LCD Color Monitor
Important Safety Notice
Dell E177FPc
Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service
procedures recommended by AOC and described in this service manual are effective methods of performing
service operations. Some of these service operations require the use of tools specially designed for the purpose.
The special tools should be used when and as recommended.
It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read
in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service
methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE
NOT EXHAUSTIVE. AOC could not possibly know, evaluate and advise the service trade of all conceivable ways in
which service might be done or of the possible hazardous consequences of each way. Consequently, AOC has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not
recommended by AOC must first satisfy himself thoroughly that neither his safety nor the safe operation of the
equipment will be jeopardized by the service method selected.
Hereafter throughout this manual, AOC Company will be referred to as AOC.
WARNING
Use of substitute replacement parts, which do not have the same, specified safety characteristics may create
shock, fire, or other hazards.
Under no circumstances should the original design be modified or altered without written permission from Philips.
AOC assumes no liability, express or implied, arising out of any unauthorized modification of design.
Servicer assumes all liability.
FOR PRODUCTS CONTAINING LASER:
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DANGER-Invisible laser radiation when open. AVOID DIRECT EXPOSURE TO BEAM.
CAUTION-Use of controls or adjustments or performance of procedures other than those specified herein may
result in hazardous radiation exposure.
CAUTION -The use of optical instruments with this product will increase eye hazard.
TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S
REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION
OF THIS SERVICE MANUAL.
Take care during handling the LCD module with backlight unit
-Must mount the module using mounting holes arranged in four corners.
-Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen.
-Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to
the panel.
-Protect the module from the ESD as it may damage the electronic circuit (C-MOS).
-Make certain that treatment person’s body is grounded through wristband.
-Do not leave the module in high temperature and in areas of high humidity for a long time.
-Avoid contact with water as it may a short circuit within the module.
-If the surface of panel becomes dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough cloth
may damage the panel.)
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E177FPc 전자부품, 판매, 대치품
17" LCD Color Monitor
3. Operation instructions
3.1 General Instructions
Dell E177FPc
Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the
monitor. By changing these settings, the picture can be adjusted to your personal preferences.
- The power cord should be connected.
- Connect the video cable from the monitor to the video card.
- Press the power button to turn on the monitor, the power indicator will light up.
3.2 Control Buttons
1 Menu selection button
2 Brightness Contrast / Down (-) button
3 Auto-Adjust / Up (+) button
4 Power button On/Off button with indicator
A The 'MENU' button is used to open the on-screen display (OSD), select
function icons, exit from menus and sub-menus, and to exit the OSD.
See Accessing the Menu System.
MENU
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B Use this button for direct access to the 'Brightness' and 'Contrast' control
menu.
Brightness/Contrast Hot Key
BC
Use these buttons to adjust (decrease/increase ranges) items in the OSD.
- and + buttons
C Use this button to activate automatic setup and adjustment. The following
dialog will appear on screen as the monitor self-adjusts to the current input:
Auto Adjust
Auto Adjust In Progress
Auto Adjustment button allows the monitor to self-adjust to the
incoming video signal. After using 'Auto Adjustment', you can further tune
your monitor by using the 'Pixel Clock' and 'Phase' controls in the OSD.
D The green LED indicates the monitor is on and fully functional. An amber
LED indicates DPMS power save mode.
Power Button & Indicator The Power button turns the monitor on and off.
7
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부품번호상세설명 및 기능제조사
E177FPc

LCD Color Monitor

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