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Philips 190C1SB/00 User Manual

Philips 190C1SB/00
94 pages
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Description Page
Important Safety Notice--------------------------------------2
Technical Data--------------------------------------------- 3~5
Installation-------------------------------------------------------6
On Screen Display-----------------------------------------8~9
Lock/unlock, Aging,Factory mode------------------------10
---------------------------------11
Mechanical Instructions ------------------------------12~15
Color adjustment --------------------------------------------16
Electrical instruction ----------------------------------19~20
DDC Instructions & Serial Number -----------------23~29
DDC DAT A -----------------------------------------------30~31
------------------------32~33
Philips Pixel Defect Policy
F AQs (Frequently Asked Questions)--------------17~18
Firmware Upgrade for CPU-
Horizontal frequencies
30-83kHz
T ABLE OF CONTENTS
Description Page
-----------------------------------34
Wiring Diagram--------------------------------------------35
Block Diagram----------------------------------------------36
Power Diagram & C.B.A. ---------------------------44~47
Control Diagram & C.B.A. ---------------------------48~49
General product specification----------------------56~85
Exploded View ----------------------------------------------86
Repair tips-----------------------------------------------89~90
Repair Flow chart--------------------------------------91~93
Safety Test Requirments-----------------------------------94
Spare/ arts List-----------------------87
Recommended P
Failure Mode Of Panel -
SAFETY NOTICE
Chassis:
22 inch TFT WXGA LCD Colour Monitor
REFER
T
O BACK COVER FOR
IMPOR
T
ANT SAFETY GUIDELINES
ANY PERSON
A TTEMPTING T
O
SER VICE THIS CHASSIS
MUST FAMILIARIZE
HIMSELF
WITH THE
CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS
TO BE USED WHEN
SER VICING ELECTRONIC
EQUIPMENT CONTAINING
HIGH VOL
T
AGES.
CAUTION:
USE
A SEPARATE
ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
Published by Philips Consumer Lifestyle Copyright reserved Subject to modification JMay15 2009
Scaler Diagram & C.B.A. ----------------------------37~43
PCBA photos--------------------------------------------------88
LED Diagram & C.B.A. ---------------------------------50~51
GB
USB Diagram & C.B.A.
---------------------------------52~55
MERIDIAN 1
Troubleshooting-----------------------------------------------7
Service Tool-----------------------------------------------21~22
190C1SB/00
312278518590
190C1SB/93

Table of Contents

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Philips 190C1SB/00 Specifications

General IconGeneral
BrandPhilips
Model190C1SB/00
CategoryMonitor
LanguageEnglish

Summary

Service Manual

Important Safety Notice

Laser Safety Precautions

Hazards and precautions for laser radiation exposure.

General Safety Precautions

Critical component handling, ESD, and general safety.

Technical Data

Panel Specifications

Details on SEC, LGD, and CMO panel types.

Scanning Frequencies

Horizontal and vertical frequency ranges for the monitor.

Power Management

Monitor power states and consumption levels.

Susceptibility of Display to External Environment

Operating and storage conditions for optimal performance.

Installation

Front and Rear View Description

Identification of monitor controls and connectors.

Connecting to Your PC

Step-by-step guide for connecting the monitor.

Troubleshooting

Common Problems

Solutions for typical issues like no picture or blinking LED.

Imaging Problems

Solutions for display quality issues like flicker or incorrect position.

On Screen Display

OSD Description and Controls

Overview of the OSD interface and control key functions.

OSD Tree Structure

Hierarchy of OSD menus and available adjustments.

Lock/Unlock, Aging, Factory Mode

Factory Mode Access

Procedures to enter service and factory modes.

Philips Pixel Defect Policy

Standards and acceptable levels for pixel defects.

Mechanical Instruction

Preparation Before Disassemble

Steps and tools required before disassembling the monitor.

Color Adjustment

Alignment Procedure

Steps for calibrating the monitor's display.

Color Temperature Adjustment

CIE coordinates for factory preset color temperatures.

General FAQs

Installation and Display Issues

Common questions about installation and screen problems.

LCD Panel Technology and Care

Information on LCD technology and cleaning advice.

Electrical Instructions

Interface Signals

Details on D-Sub, DVI, and USB signal types.

Timing Requirement

Supported video timings and mode capacities.

Service Tools

Service tool-Hardware

Description of hardware tools for service.

Service tool-Software

FW writing and DDC writing software details.

DDC Instructions

DDC Data Re-programming

Procedure for reprogramming DDC data and EEPROM.

EDID File Management

Using EDID tools to manage display identification data.

Serial Number Definition

Format and management of serial numbers.

DDC Data Format

Analog and DVI data specifications.

Firmware Upgrade for CPU

Firmware Upgrade Procedure

Steps for updating CPU firmware using software tools.

Failure Mode Of Panel

Failure Descriptions and Phenomena

Visual guide to common LCD panel defects.

System Diagrams

Wiring Diagram

Interconnections between components.

Block Diagram

Overall system architecture.

Scalar Circuit Diagram

Schematic of the main video processing scalar IC.

Power Circuit Diagram

Schematic of the monitor's power supply circuits.

Control Circuit Diagram

Schematic of front panel controls and indicators.

USB Interface Diagram

Schematic of the USB interface circuitry.

General Product Specification

Product Features Overview

Key capabilities and functionalities of the monitor.

Electrical Characteristics

Interface signals, scanning frequencies, timings.

Mechanical Characteristics

Physical design, materials, and construction.

Environmental Characteristics

Operating and storage conditions for the display device.

Regulatory Compliance

Adherence to safety, EMC, RoHS, and WEEE standards.

Exploded View

Spare Parts List

List of replaceable parts with part numbers.

Repair Tips and Procedures

Advice for servicing components, SMDs, and BGAs.

Repair Flow Chart

Diagnostic steps for common repair issues.

Safety Test Requirements

HI-POT TEST INSTRUCTION

Procedure for high voltage and ground continuity testing.

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