Philips 230E1HSB Service Manual

230E
LCD
1
23” TFT LCD COLOR MONITOR
Service
Service
230E1HSB/00
230E1HSB/62
230E1HSB/97
230E1HSB/69
230E1HSB/75
230E1HSB/93
Service Manual
TABLE OF CONTENTS
Description Page
Description Page
Important Safety Notice ............................................. 2
Technical Data & Power Management ....................... 3 ~ 4
Connection to PC ....................................................... 5
OSD Menu Control Level Structure ........................... 6
Advanced OSD Adjustment ....................................... 7
OSD Attention Signal ................................................. 8
Safety and troubleshooting information .................... 9
Definition of Pixel Defects .......................................... 10 ~ 11
Wiring Diagram .......................................................... 12
Mechanical Instructions ............................................. 13 ~ 14
F/W Upload Instructions ............................................ 15 ~ 16
DDC Instructions ........................................................ 17 ~ 20
DDC DATA ................................................................. 21 ~ 25
Safety Instructions, Warnings and Notes ................... 26
Block Diagram ........................................................... 27
Scaler power Board Schematic Diagram ................... 28
VGA DVI HDMI Schematic Diagram ..........................29 ~ 31
Scaler Board Schematic Diagram .................... .32
HDMI Audio Board Schematic Diagram .....................33
Power Board Schematic Diagram ..................... 34
Scaler Board Layout Side View ................................. 35~36
Power Board Layout Side View ................................. 37
Exploded View ...........................................................38
Recommended Parts List .......................................... 39~42
Different Parts List .................................................... 43
General Trouble Shooting Guide ............................... 44~57
General Product Specification ................................... 58~ 72
Safety Check Process ............................................... 73
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 TRANSFORMER FOR THIS UNIT WHEN SERVICING.
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINE.
Subject to modification Jan . 5th. 2009
Copyright 2008 Philips Consumer Lifestyle. All rights reserved. No part of this publication
may be reproduced, stored in a retrieval system or transmitted, in any form or by means,
electronic ,mechanical, photocopying, or otherwise without the prior permission of Philips.
Safety regulations require that the set is restored to its original condition and that parts
which are identical with those specified are used.
EN: 312278518420

Philips 230E1HSB Specifications

Picture/Display

LCD panel type	TFT-LCD
Panel Size	23 inch / 58.42 cm
Aspect ratio	16:9
Pixel pitch	0.265 x 0.265 mm
Viewing angle	176º (H) / 170º (V), @ C/R > 5
Brightness	300 cd/m²
SmartContrast	25000:1
Response time (typical)	5 ms
Optimum resolution	1920 x 1080 @ 60Hz
Display colors	16.7 M
Scanning Frequency	30 - 83 kHz (H) / 56 - 76 Hz (V)

Connectivity

Signal Input	VGA (Analog ), DVI-D, HDMI
Sync Input	Separate Sync, Sync on Green
HDMI features	480i, 480p, 576i, 576p, 720p, 1080i, 1080p (support HDCP)

Power

Power supply	Built-in, 100-240VAC, 50/60Hz
On mode power consumption	<29.8W (EnergyStar 5.0 test method)
Off mode power consumption	< 0.5 W

Operating Environment

Temperature range (operation)	0 - 40 °C
Temperature range (storage)	-20 - 60 °C
Relative humidity	20 - 80 %
MTBF	50, 000 hour(s)

Weight and Dimensions

Product dimensions with stand	547 x 433 x 201 mm
Product dimensions without stand	351 x 547 x 68 mm
Packaging dimensions	596 x 495 x 134 mm
Weight with stand	5.6 kg
Weight without stand	5.2 kg
Weight with packaging	7.3 kg