Сервис мануалов для монитора

Руководство по ремонту и схема монитора ACER AL1706
Файл в формате PDF на английском языке
Table Of Contents
Chapter 1 Monitor Features 10
Monitor Features
Factory Preset Timing Table
Monitor Block Diagram
Interface Board Diagram
Software Flow Chart
Interface Board PCB Layout
Front Bezel…
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Файл в формате PDF на английском языке
Table of Contents
CHAPTER 1- PRECAUTIONS & SAFETY NOTICES
SAFETY PRECAUTIONS
PRODUCT SAFETY NOTICE
SERVICE NOTES
SERVICE TOOLS & EQUIPMENT REQUIRED
CIRCUIT THEORY
INTERFACE BOARD DIAGRAM
ELECTRONIC CIRCUIT THEORY…
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Файл в формате PDF, на английским языке:
MONITOR FEATURE
OPERATING INSTRUTION
MACHINE ASSEMBLY
TROUBLE SHOOTING
CONNECTOR INFORMATION
FRU LIST
SCHEMATIC DIAGRAM
POWER BOARD INFORMATION
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Руководство по ремонту и схема монитора ACER AL1917
Файл в формате PDF на английском языке
Table of Content
Monitor Features
Induction
Electrical Requirements
LCD Monitor General Specification
LCD Panel Specification
Support Timing
Block Diagram
Main Board Diagram
Software Flow chart
Main…
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Сервисный мануал и схема монитора ACER AL1917; AL1917x
Полный сервис мануал, по разборке монитора Acer AL1917, схема, парт номера для заказа комплектухи.
Файл в формате PDF на английском языке
Table of Contents
CHAPTER 1- PRECAUTIONS & SAFETY NOTICES
1. SAFETY PRECAUTIONS
2. PRODUCT SAFETY…
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Файл в PDF, на английском языке.
Table of contents:
MONITOR FEATURE
OPERATING INSTRUTION
MACHINE ASSEMBLY
TROBLE SHOOTING
CONNECTOR INFORMATION
FRU LIST
SCHEMATIC DIAGRAM
POWER BOARD INFORMATION
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Файл в формате PDF на английском языке
Table of Contents
CHAPTER 1- PRECAUTIONS & SAFETY NOTICES
1. SAFETY PRECAUTIONS
2. PRODUCT SAFETY NOTICE
3. SERVICE NOTES
CHAPTER 2- SERVICE TOOLS & EQUIPMENT REQUIRED
CHAPTER 3- CIRCUIT THEORY
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Сервис мануал и схема монитора ACER AL2017
Файл в формате PDF на английском языке
Table of Contents
CHAPTER 1- PRECAUTIONS & SAFETY NOTICES
1. SAFETY PRECAUTIONS
2. PRODUCT SAFETY NOTICE
3. SERVICE NOTES
CHAPTER 2- SERVICE TOOLS & EQUIPMENT REQUIRED
CHAPTER 3- CIRCUIT THEORY
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Файл в формате PDF на английском языке
TABLE OF CONTENTS
Chapter 1 MONITOR FEATURE
Chapter 2 OPERATING INSTRUTION
Chapter 3 Machine assembly
Chapter 4 TROBLE SHOOTING
Chapter 5 CONNECTOR INFORMATION
Chapter 6 FRU LIST
Chapter 7 SCHEMATIC DIAGRAM
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Файл в формате PDF на английском языке
Table of contents
Chapter 1 Monitor Feature
INTRODUCTION
ELECTRICAL REQUIREMEENTS
MONITOR BLOCK DIAGRAM
BLOCK DIAGRAM
MONITOR BOARD LAYOUT
SOFTWARE FLOW CHART
GENERAL INSTRUCTIONS
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Файл в формате PDF, на английским языке:
MONITOR FEATURE
OPERATING INSTRUTION
MACHINE ASSEMBLY
TROBLE SHOOTING
CONNECTOR INFORMATION
FRU LIST
SCHEMATIC DIAGRAM
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Сервис мануал и схема монитора Acer AL502
Файл в формате PDF на английском языке
Table of contents
1. No display of screen (Screen is black, color of LED is amber)
2. Nothing displays on screen (Screen is black, color of LED is green)
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Файл в формате PDF на английском языке
Содержание:
WARNING
SAFETY PRECAUTIONS
DIMENSIONS
GENERAL INFORMATION
SPECIFICATIONS
THEORY OF OPERATION
DISASSEMBLY INSTRUCTIONS
CONTROL LOCATION
NECESSARY EQUIPMENT LIST
BLOCK DIAGRAM
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Файл в формате PDF на английском языке
Содержание:
WARNING
SAFETY PRECAUTIONS
1. DIMENSIONS
2. GENERAL INFORMATION
3. SPECIFICATIONS
4. THEORY OF OPERATION
5. EXPLORED DRAWING & DISASSEMBLY INSTRUCTIONS
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Файл в формате PDF на английском языке
CONTENTS
1 SPECIFICATION
1-1 General Sepecificaation
1-2 Feature Summary
1-3 External Interface
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1-3-1-2 Component Intputs
1-3-1-3 PC Input
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Файл в формате PDF на английском языке
Содержание:
Chapter 1 MONITOR FEATURE
Chapter 2 OPERATING INSTRUTION
Chapter 3 MACHINE ASSEMBLY
Chapter 4 TROBLE SHOOTING
Chapter 5 CONNECTOR INFORMATION
Chapter 6 FRU LIST
Chapter 7 SCHEMATIC DIAGRAM
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Файл в формате PDF на английском языке
Содержание:
Chapter 1 Monitor Features
Introduction
Electrical Requirements
LCD Monitor General Specification
LCD Panel Specification
Support Timing
Monitor Block Diagram
Main Board Diagram
Software Flow chart…
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Файл в формате PDF на английском языке
Содержание:
Important Safety Notice
01 Product Specification
02 Flat Panel Specification
03 Exploded Diagram
04 Troubleshooting
05 Spare Parts List
06 Schematics and Layouts
07 Assembly and Disassembly
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Файл в формате PDF на английском языке
Схема, описание, партномера
Содержание:
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Файл в формате PDF на английском языке
Содержание:
Chapter 1 Monitor Features
Introduction
Electrical Requirements
LCD Monitor General Specification
LCD Panel Specification
Factory Preset Timing
Monitor Block Diagram
Main Board Diagram
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Файл в формате PDF на английском языке
Содержание:
1. Dimensions
2. Precautions and Safety Notice
3.Monitor Specification
4.LCD Monitor Description
5.Operation Instruction
6. Input/output Specification
7. Mechanical Instructions
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Сервис мануал и схема монитора ACER K202HQL
Power Board: 715G2892-P01-041-001R (715G2892P01041001R)
Main Board: 715G4032-M05-000-004L (715G4032M05000004L)
Файл в формате PDF на английском языке
Содержание:
Important Safety Notice
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Файл в формате PDF на английском языке
Содержание:
Table of Contents
Important Safety Notice
Product Specification
OSD Menu
Exploded Diagram
Assembly and Disassembly SOP
Troubleshooting
Firmware Upgrade Process
Alignment Procedure(Factory menu)
FRU List
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Сервис мануал и схема монитора ACER LCD P223W
Model ID: R22BNUM-M1
Файл в формате PDF на английском языке
Содержание:
Important Safety Notice
01. Product Specification
02. OSD Menu
03. Exploded Diagram
05. Troubleshooting
06. Schematics and Layouts
04. Assembly and Disassembly Procedures…
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Файл в формате PDF, на английским языке:
Monitor Features
Introduction
Electrical Requirements
LCD Monitor General Specification
LCD Panel Specification
Factory Preset Timing
Monitor Block Diagram
Main Board Diagram
Converter Board Diagram
Main Board…
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Файл в формате PDF, на английском языке:
Table of Contents
Monitor Features
Introduction
Electrical Requirements
LCD Monitor General Specification
LCD Panel Specification
Factory Preset Timing
Monitor Block Diagram
Main Board Diagram
Main Board Layout…
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Файл в формате PDF на английском языке
Содержание:
Monitor Features
Introduction
Electrical Requirements
LCD Monitor General Specification
LCD Panel Specification
Support Timing
Monitor Block Diagram
Main Board Diagram
Software Flow chart
Main…
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Файл в формате PDF на английском языке
Содержание:
Chapter 1 Monitor Feature
INTRODUCTION
ELECTRICAL REQUIREMEENTS
MONITOR BLOCK DIAGRAM
BLOCK DIAGRAM
MONITOR BOARD LAYOUT
SOFTWARE FLOW CHART
GENERAL INSTRUCTIONS
SYSTEM INSTALLATION…
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Файл в формате PDF на английском языке
Содержание:
Monitor Features
Introduction
Electrical Requirements
LCD Monitor General Specification
LCD Panel Specification
Support Timing
Monitor Block Diagram
Main Board Diagram
Software Flow chart
Main…
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Файл в формате PDF на английском языке
Содержание:
Monitor Features
Introduction
Electrical Requirements
LCD Monitor General Specification
LCD Panel Specification
Support Timing
Monitor Block Diagram
Main Board Diagram
Software Flow chart…
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Сервисный мануал и схема монитора Acer V223W
Файл в формате PDF на английском языке
Содержание:
Chapter 1 Monitor Features
Introduction
Electrical Requirements
LCD Monitor General Specification
LCD Panel Specification
Support Timing
Monitor Block Diagram
Main Board Diagram
Software Flow…
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Сервисный мануал и схема монитора ACER V233H
Файл в формате PDF на английском языке
Содержание:
Chapter 1 Monitor Features
Introduction
Electrical Requirements
LCD Monitor General Specification
LCD Panel Specification
Factory Preset Timing
Monitor Block Diagram
Main Board Diagram
Power Board…
[ ACER ]

Файлы для ремонта телевизоров [313]

Service Manual

LCD Monitor Acer V193W

— 0 —

1

Important Safety Notice

1.Safety precautions

This monitor is manufactured and tested on a ground principle that a user’s safety comes first. However, improper used or installation may cause damage to the monitor as well as to the user.

Warning:

zThis monitor should be operated only at the correct power sources indicated on the label on the rear of the monitor. If you’re unsure of the power supply in you residence, consult your local dealer or Power Company.

zDo not try to repair the monitor by yourself, as it contains no user-serviceable parts. This monitor should only be repaired by a qualified technician.

zDo not remove the monitor cabinet. There are high-voltage parts inside that may cause electric shock to human bodies.

zStop using the monitor if the cabinet is damaged. Have it checked by a service technician.

zPut your monitor only in a lean, cool, dry environment. If it gets wet, unplug the power cable immediately and consult your closed dealer.

zAlways unplug the monitor before cleaning it. Clean the cabinet with a clean, dry cloth. Apply non-ammonia based cleaner onto the cloth, not directly onto the class screen.

zDo not place heavy objects on the monitor or power cord.

2.Product safety notice

Many electrical and mechanical parts in this chassis have special safety visual inspections and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Before replacing any of these components read the parts list in this manual carefully. The use of substitute replacement parts, which do not have the same safety characteristics as specified in the parts list, may create shock, fire, or other hazards.

3.Service notes

zWhen replacing parts or circuit boards, clamp the lead wires around terminals before soldering.

zKeep wires away from high voltage, high temperature components and sharp edges.

zKeep wires in their original position so as to reduce interference.

zAdjustment of this product please refers to the user’ manual.

2

01 Product Specification

1. General:

Acer V 193W is designed with LVDS interface and dual (analog and digital signal) input, it featured with embedded universal AC power supplies and audio input. It’s a green product and meets all ROHS standard. The power button and display control buttons are on the front of the monitor. The monitors shall automatically to display lower resolution video modes into 1440×900 full screen display. The image can be adjusted through OSD control.

1.1 Main Features

3

2. Operation Specifications

The unit should suffer no visible cosmetic damage and should operate with no degradation in display quality during exposure to the operating conditions and after exposure to the non-operating conditions, in any sequence.

2.1 Environmental conditions

3.Electrical and Optical Characteristics and Performance

3.1Main Power Supply

4

3.2 Backlight Power Supply

Panel: INL MT190AW01 V.5

3.3 Brightness output

The test to verify specifications in this section shall be performed under the following standard conditions unless otherwise noted.

Set brightness control and also contrast control at maximum, to measure the screen center, the light output shall ≥ BL cd/m2 (as panel spec)

3.4 White balance

The test standard conditions refer to Sec 3.3. (Brightness and contrast are under default value)

3.5 Brightness uniformity

The test standard conditions refer to Sec 3.3.

Min. luminance of nine points (backlight)

Max.luminance of nine points (backlight) ≥75%

4.Input / Output Signal Specifications

4.1Video signals

6

4.2Signal Timing

4.2.1D-SUB Inputs

Through D-SUB connectors, this unit can support FH= 31.5 ~ 80 KHz, Fv=56 ~ 75Hz and SXGA display modes as below:

VESA MODES

Note: 1. Non-interlace signals only (An interlace signal cannot be display)

2.Please refer to F/W specification for more detail

3.Each frequency of Power Macintosh and Sun Ultra is a reference value

For DVD Player Input, Attached timing is supported: (Optional)

4.2.2Digital signals

4.2.3DDC signals

4.4DDC data

4.4.1EDID Standard Compliance

8

A.When OSD un-displays, press [e Color] to show “e Color OSD”, and press again the OSD can not disappear, but the time of “e Color OSD” disappearing is reset 10 second

B.When OSD disappear not including “e Color OSD”, press [e Color] to show “e Color OSD” OSD, the OSD before disappears, but the parameters of it should be saved

5.2.2Hot Key Operation

5.3OSD Structure

The On-Screen Display (OSD) shall be an easy to use icon based menu through keypad OSD buttons or remote control unit. The unit shall leave the factory with all OSD controls set to their default values.

Notes; ○1 Clock default 50 is for Visa timing. Others depend on timing.

6.0SOP of firmware upgrade ——Manufacturer of Scaler is RealTek

6.1Operational condition

Equipment: PC, ISP card, signal cable and power cable.

ESD requirements: antistatic wrists, antistatic gloves (fingers), and connecting cable

Name of ISP program: RTDTool_4.6.exe

Manufacture of FW IC RTD 2525L

11

6.2 Operational steps:

1. Connection: connect PC to PCBA with signal cable, and then keep AC and DC in open state.

One port of ISP program card is connected to PC print port.

2. Adjust ISP programming

Firstly, double click RTDTool_4.6.exe and open ISP program, then select

“25XXV/2525L”, and RTD 2120 ISP button

Click ISP

button

12

Secondly select Bank2 size which is 30.

Select Bank2

size: 30

Thirdly, click “64K”button and download FW file as below Figure 3.

13

Fourthly, click “64~96”button, and download extern FW file as below Figure 4 .

Fifthly, click “program”button as below,then you will see ISP will going on. There will be prompting if programming is OK.

Program

button

14