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Philips 230E1HSB Service Manual
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Philips 230E1HSB Service Manual

23” tft lcd color monitor
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See also: User Manual
23" TFT LCD COLOR MONITOR
Service
Service
Service Manual
Description
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
Block Diagram ...........................................................27
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.
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.
230E1HSB/00
230E1HSB/62
230E1HSB/97
230E1HSB/69
230E1HSB/75
230E1HSB/93

TABLE OF CONTENTS

Description
Page
Scaler power Board Schematic Diagram ................... 28
VGA DVI HDMI Schematic Diagram ..........................29 ~ 31
Scaler Board Schematic Diagram ....................
HDMI Audio Board Schematic Diagram .....................33
Power Board Schematic Diagram .....................
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
230E LCD
Subject to modification Jan. 5th. 2009
312278518420
EN:
1
Page
.32
34

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Summary of Contents for Philips 230E1HSB

  • Page 1: Table Of Contents

    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.

  • Page 2: Important Safety Notice

    Philips. - Do not leave the module in high temperature and in areas Philips assumes no liability , express or implied, arising out of of high humidity for a long time. any unauthorized modification of design.

  • Page 3: Technical Data

    230E LCD Technical Data (EE/ME) 1. General Specification (EE) 1.1 Panel characteristic : LGD LM230WF1 Input signal levels : 700 mVpp Panel source : LGD Sync. input signals : Analog R/G/B separate inputs Separate horizontal and vertical / Screen type Screen : TN+film Composite (H+V) TTL level, dimensions...
  • Page 4 ENERGY STAR is a U.S. Registered mark. AS AN ENERGY Pin Symbol Pin Symbol Pin Symbol STAR PARTNER, PHILIPS HAS DETERMINED THAT THIS T.M.D.S. data2- 9 T.M.D.S. data1- 17 T.M.D.S. data0- PRODUCT MEETS THE ENERGY STAR GUIDELINES OF ENERGY EFFICIENCY.

  • Page 5: Connection To Pc

    3. Description of the On Screen Display monitor On-Screen Display(OSD) is a feature in all Philips LCD monitors. It (5) Turn on your computer and monitor. If the monitor allows and end user to adjust screen performance or select functions displays an image, installation is complete of the monitors directly through an on-screen instruction window.

  • Page 6: Osd Menu Control Level Structure

    Using a standard unified color space, sRGB will help represent pictures taken by an sRGB compatible device correctly on your sRGB enabled Philips monitor. In that way, the colors are calibrated and you can rely on the correctness of the colors shown on your screen.

  • Page 7: Advanced Osd Adjustment

    230E LCD Advanced OSD Adjustment Advanced OSD Adjustment 4. Entering Burn-in mode and others 1. Front control panel If you access into factory mode, press MENU, Select Input-Factory,then press MENU to confirm, OSD menu willconvert into another format as below: 2.

  • Page 8: Osd Attention Signal

    230E1 LCD OSD Attention Signals Clock & Phase Adjustment Due to the different quality of video signal generated from graphics cards. It is necessary to adjust CLOCK and PHASE functions for the optimal video display of LCD monitor. So maybe some flicker appeared as Fig.1 & 2. 2.
  • Page 9 If the problem still persists after you have tried these proper cooling of the monitor’s electronics. solutions, contact your nearest Philips dealer. Do not block the ventilation holes on the cabinet. Keep the monitor dry. To avoid electric shock, do not...

  • Page 10: Definition Of Pixel Defects

    For further assistance, refer to the Consumer Information Centers list Two adjacent lit sub pixels: and contact your local Philips distributor. Red + Blue = Purple Red + Green = Yellow Green + Blue = Cyan (Light Blue)
  • Page 11 3. Proximity of Pixel Defects Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable, Philips also specifies tolerances for the proximity of pixel defects. Perfect Panel - ISO 13406-2 Class II compliant do-defect- free-display.

  • Page 12: Wiring Diagram

    230E1 LCD Wiring diagram...

  • Page 13: Mechanical Instructions

    230E LCD Mechnical instructions Release button 1. Press the release button, Then take 4. Disconnect the cable of function key. off the base. 2. Remove 4pcs screw from the join of 5.Disconnect the lamp cable form power hinge & back cover, Than take off the board.
  • Page 14 230E1 LCD Tear off the tape then disconnect the 10.Release 7pcs screws form P/BD & LVDS cable. IF/BD 8. .Reserve the Monitor then take the 11. Interface board panel out off the chassis. 9.Remove 4PCS screws attach VGA connect and DVI connect. 12.

  • Page 15: F/W Upload Instructions

    230E LCD Electrical instructions F/W upload instruction Configuration and procedure (ISP Tool) "ISP Tool" software is provided by NOVATEK to upgrade the firmware of Scaler IC. It is a windows-based program, which cannot be run in MS-DOS. System and equipment requirements: 1.

  • Page 16: Ddc Instructions

    230E1 LCD DDC instructions General DDC Data Re-programming In case the DDC data main EEPROM which storage all factory settings were replaced due to a defect, serial numbers have to be re-programmed It is advised to re-soldered DDC IC and main EEPROM from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re- programmed.
  • Page 17 230E LCD Re-programming DDC IC For VGA/DVI: Step 1: After initialize the alignment fixture, connecting all cables. Be using VGA or DVI port from monitor. Step 2: Connect the power code of monitor and power on it. Step 3: Double check the EDID_Tool_3.7 icon to run the EDID_Tool_3.7.exe. Step 4: Click the LOAD icon at the main menu to open the DDC files, load the files into EDID Tool, The EDID table will be appeared automatically as shown in below photos.
  • Page 18 230E1 LCD For HDMI: Step 1: After initialize the alignment fixture, connecting all cables. Be using HDMI port from monitor. Step 2: Connect the power code of monitor and power on it. Step 3: Double check the EDID_Tool_4.2 icon to run the EDID_Tool_4.2.exe. Step 4: Click the LOAD icon at the main menu to open the DDC files, load the files into EDID Tool, The EDID table will be appeared automatically as shown in below photos.

  • Page 19: Ddc Data

    230E LCD DDC Data THE DISPLAY DATA CHANNEL (DDC_2B) CONTENT INCLUDING: Analog mode: Byte(Hex) Field Name and Comments Description EDID 00~07h Head Information 00,FF,FF,FF,FF,FF,FF,00 08~09h ID Manufacturer Name 41,0C 0A~0Bh Product ID Code C02B 2B,C0 0C~0Fh Last 5 Digits of Serial Number Not used 01,01,01,01 Week of Manufacture...
  • Page 20 Max. Vertical Frequency: 76 Hz Min. Horizontal Frequency: 30 Max. Horizontal Frequency: 83 Max. Pixel Clock: 200 MHz 00,00,00,FC,00,50,68,69,6 Detailed Timing / Descriptor 5A~6Bh Monitor Name: Philips 230E C,69,70,73,20,32,33,30,45, Block 3 00,00,00,FF,00,30,30,30,3 Detailed Timing / Descriptor Monitor Serial Number: 6C~7Dh...
  • Page 21 230E LCD Byte(Hex) Field Name and Comments Description EDID 00~07h Head Information 00,FF,FF,FF,FF,FF,FF,00 08~09h ID Manufacturer Name 41,0C 0A~0Bh Product ID Code C02B 2B,C0 0C~0Fh Last 5 Digits of Serial Number Not used 01,01,01,01 Week of Manufacture Year of Manufacture 2008 EDID Version Number EDID Revision Number...
  • Page 22 Max. Vertical Frequency: 76 Hz Min. Horizontal Frequency: 30 Max. Horizontal Frequency: 83 Max. Pixel Clock: 170 MHz 00,00,00,FC,00,50,68,69,6 Detailed Timing / Descriptor 5A~6Bh Monitor Name: Philips 230E C,69,70,73,20,32,33,30,45, Block 3 00,00,00,FF,00,30,30,30,3 Detailed Timing / Descriptor Monitor Serial Number: 6C~7Dh...
  • Page 23 230E LCD 08~09h ID Manufacturer Name 41,0C 0A~0Bh Product ID Code C02B 2B,C0 0C~0Fh Last 5 Digits of Serial Number Not used 01,01,01,01 Week of Manufacture 2008 Year of Manufacture EDID Version Number EDID Revision Number Video Input Definition Digital Signal Level Max Horizontal Image Size 51 cm 29 cm...
  • Page 24 76 Hz Min. Horizontal Frequency: 30 KHz Max. Horizontal Frequency: 83 KHz Max. Pixel Clock: 170 MHz 00,00,00,FC,00,50,68,69 Detailed Timing / Descriptor 5A~6Bh Monitor Name: Philips 230E ,6C,69,70,73,20,32,33,3 Block 3 0,45,0A 00,00,00,FF,00,30,30,30 Detailed Timing / Descriptor Monitor Serial Number: 6C~7Dh ,30,30,30,30,30,30,30,3...
  • Page 25 230E LCD 9C—A8 Vendor Specific Data Block Speaker tag code--3; 6C,03,0C,00,10,00,B8,2 Bytes length of video data D,C0,01,01,01,01 block--6; 24 bit IEEE Registration Identifier--0x000C03; Supports_AI DC_36bit DC_30bit DC_Y444 Max_TMDS_clock=225(Max rate)/5 Latency_Fields_Present,I_Lat ency_Fields_Present Video_Latency Audeo_Latency Interlaced_Video_Latency Interlaced_Audeo_Latency A9—BA Detailed Timing / Descriptor 720x480p/59.94Hz, 16:9 8C,0A,D0,8A,20,E0,2D, Block 1...

  • Page 26: Safety Instructions, Warnings And Notes

    3.3 Lead Free Solder external damage. c. Check the strain relief of the AC Power cord for Philips CE is going to produce lead-free sets (PBF) from proper function. 1.1.2005 onwards. d. Check the electrical DC resistance between the AC Power...

  • Page 27: Block Diagram

    230E LCD 220EW9 LCD Block Diagram 4.SCALER 5.PANEL INTERFACE 1.VGA INPUT LVDS_E[0..9] GNDR GNDR LVDS_E[0..9] LVDS_E[0..9] LVDS_O[0..9] GNDG GNDG LVDS_O[0..9] LVDS_O[0..9] GNDB GNDB H_SY NC H_SY NC V_SY NC V_SY NC WP_VGA_EDID onPANEL onPANEL VGA_DET VGA_DET DDC_DAT DDC_DAT DDC_CLK DDC_CLK 6.KEY&LED KEY 1 KEY 1...
  • Page 28 230E1 LCD Schematic Diagram (Scaler Board - Power)
  • Page 29 230E LCD 220EW9 LCD Schematic Diagram(VGA -Input)
  • Page 30 230E1 LCD Schematic Diagram(DVI -Input)
  • Page 31 230E LCD 220EW9 LCD Schematic Diagram(HDMI -Input)
  • Page 32 230E1 LCD Schematic Diagram(Scaler Board - Scaler)
  • Page 33 230E LCD 220EW9 LCD Schematic Diagram(HDMI Audio Board)
  • Page 34 230E1 LCD Schematic Diagram(Power Board)
  • Page 35 230E LCD 220EW9 LCD Layout side View(Scaler Board-1)
  • Page 36 230E1 LCD Layout side View(Scaler Board-2)
  • Page 37 230E LCD 220EW9 LCD Layout side View(Power Board)

  • Page 38: Exploded View

    230E1 LCD Exploded View...
  • Page 39 230E LCD Recommended Spare Part List 230E1HSB/93 PN:823254A1W160R(LG) Part Name PHILIPS P/N PCM CODE Description Q'ty Location Remark LCD panel 631102230080RP PANEL LM230WF1-TLA3(A)(LGD) LG PANEL MB-LCD cable 430303002300R HRN LVDS FFC 30P 196M MB-EB 430300802650R HRN ASSY 2x4P/190mm/4P MB-SB,LB 430301000270R...
  • Page 40 230E1 LCD Recommended Spare Part List 230E1HSB/75 PN:823254A1W130R(LG) Part Name PHILIPS P/N PCM CODE Description Q'ty Location Remark LCD panel 631102230080RP PANEL LM230WF1-TLA3(A)(LGD) LG PANEL MB-LCD cable 430303002300R HRN LVDS FFC 30P 196M MB-EB 430300802650R HRN ASSY 2x4P/190mm/4P MB-SB,LB 430301000270R...
  • Page 41 230E LCD 230E1HSB/69 PN:823254A1W150R(LG) Part Name PHILIPS P/N PCM CODE Description Q'ty Location Remark LCD panel 631102230080RP PANEL LM230WF1-TLA3(A)(LGD) LG PANEL MB-LCD cable 430303002300R HRN LVDS FFC 30P 196M MB-EB 430300802650R HRN ASSY 2x4P/190mm/4P MB-SB,LB 430301000270R HRN ASSY 2x5P/220MM440MM/4P8P MB-SPEAKER...
  • Page 42 230E1 LCD 230E1HSB/62 PN:823254A1W121R(LG) Part Name PHILIPS P/N PCM CODE Description Q'ty Location Remark LCD panel 631102230080RP PANEL LM230WF1-TLA3(A)(LGD) LG PANEL MB-LCD cable 430303002300R HRN LVDS FFC 30P 196M MB-EB 430300802650R HRN ASSY 2x4P/190mm/4P MB-SB,LB 430301000270R HRN ASSY 2x5P/220MM440MM/4P8P Electronic...
  • Page 43 230E LCD 230E1HSB/97 PN:823254A1W122R(LG) Part Name PHILIPS P/N PCM CODE Description Q'ty Location Remark LCD panel 631102230080RP PANEL LM230WF1-TLA3(A)(LGD) LG PANEL MB-LCD cable 430303002300R HRN LVDS FFC 30P 196M MB-EB 430300802650R HRN ASSY 2x4P/190mm/4P MB-SB,LB 430301000270R HRN ASSY 2x5P/220MM440MM/4P8P MB-SPEAKER...
  • Page 44 230E1 LCD 230E1HSB/00 PN:823254A1W120R(LG) Part Name PHILIPS P/N PCM CODE Description Q'ty Location Remark LCD panel 631102230080RP PANEL LM230WF1-TLA3(A)(LGD) LG PANEL MB-LCD cable 430303002300R HRN LVDS FFC 30P 196M MB-EB 430300802650R HRN ASSY 2x4P/190mm/4P MB-SB,LB 430301000270R HRN ASSY 2x5P/220MM440MM/4P8P MB-SPEAKER...

  • Page 45: Different Parts List

    1 453070800170R PWRCORD 10A/250V BLK 6FT CHINA.RVV 3Gx0. 453070800450R PWRCORD 10A/250V BLK 6.3FT UK, H05VV-F 3 453070800460R PWRCORD 10A/250V BLK 6.3FT SAAH05VV-F 3G 453070800210R PWR CORD 16A/250V BLK 6FT VDE H05VV-F 3G 2 506020031502R CARTON,PHILIPS(WW),LP2354 (230E1) 506020031503R CARTON,PHILIPS(CHN),LP2354 (230E1) 3 506092007200R CARD,WARRANTY,PHILIPS-PRC,LE19E3 4 506092007201R CARD,WARRANTY,PHILIPS-TUR,LE19E3...

  • Page 46: General Trouble Shooting Guide

    230E1 LCD General Trouble Shooting Guide...
  • Page 47 230E LCD General Trouble Shooting Guide NOTE： ： ： ： Do not set screen saver. It will cause “no display” problem as above mentioned. Action: Change timer setting of screen saver or disable screen aver.
  • Page 48 230E1 LCD General Trouble Shooting Guide Continued...
  • Page 49 FOR WINDOWS 95/98/2000/ME OR LATER Philips’s monitors build in VESA DDC2B feature to support Plug & Play requirement for Windows 95/98/2000/Me. You can install the information file(.inf) in order to select your Philips monitor from “Monitor” dialog box in Windows 95/98/2000/Me to activate Plug &Play application.
  • Page 50 230E1 LCD General Trouble Shooting Guide...
  • Page 51 230E LCD General Trouble Shooting Guide...
  • Page 52 230E1 LCD General Trouble Shooting Guide...
  • Page 53 230E LCD General Trouble Shooting Guide...
  • Page 54 230E1 LCD General Trouble Shooting Guide...
  • Page 55 230E LCD General Trouble Shooting Guide...
  • Page 56 230E1 LCD General Trouble Shooting Guide...
  • Page 57 230E LCD General Trouble Shooting Guide...
  • Page 58 230E1 LCD General Trouble Shooting Guide...
  • Page 59 230E LCD General Trouble Shooting Guide...

  • Page 60: General Product Specification

    230E1 LCD General Product Specification Specification for Philips 230E1HSB 23’’W TFT LCD Monitor, (EE) 30 - 83 kHz, 56 - 76 Hz, Analog,DVI HDMI input Table of Contents PRODUCT SPECIFICATION Relationship Product Data MECHANICAL SPECIFICATION 2.1.1 Monitor Housing 2.1.2 VESA mounting holes 2.1.3...
  • Page 61 230E LCD DISPLAY PERFORMANCE Picture performance Geometric defects Picture stability during warm up Scratches Viewing angle Jitter Missing Pixels / missing subpixel Newton Ring Luminance Output 8.9.1 Luminance Output 8.9.2 Brightness 8.9.3 Brightness Uniformity 8.10 White Uniformity 8.11 Contrast ratio 8.12 White color adjustment 8.13...
  • Page 62 286.21 (ME) MECHANICAL SPECIFICATION 2.1.1 Monitor Housing The front bezel and the back cabinet are based on Innolux OEM tooling and Philips design chin. 2.1.2 VESA mounting holes 2.1.3 Kensington Slot The monitor is equipped with a 7 mm x 3 mm slot.
  • Page 63 230E LCD (EE) LCD SPECIFICATION LCD specification Panel LM230WF1-TLA3 Resolution 1920(H) X 1080(V) Active area(HxV) 509.184 x 286.216 533.2 x 312.0 x Outside dimensions(WxHxD) 16.5 mm Pitch(mm) 0.265 x 0.265 Anti-Glare Display surface type Color depth 16.7M colors Backlight 4CCFL Viewing angle 170/160 for H/V Contrast ratio...
  • Page 64 230E1 LCD (FW) 6. OSD 6.1 control of OSD The positions and functions of the buttons are defined as below. 6.2 Adjustment parameters Hot-key definition HOT KEY OPERATION FUNCTION Input Input \ \ \ \ ▼ ▼ ▼ ▼ Input Input DESCRIPTION Smart Image...
  • Page 65 230E LCD Türkçe (only for 230E1) OSD Setting Horizontal (0~100) Vertical (0~100) Transparency (Off, 1, 2, 3, 4) OSD Time out (5, 10, 20, 30, 60) Setup Power LED (0, 1, 2, 3, 4) H.Position (0~100) V.Position (0~100) Phase (0~100) Clock (0~100) Resolution Notification...
  • Page 66 230E1 LCD 7.1.2 Power Management H-sy V-sy Test voltage Status Video Power 90V/60HZ-264V/50Hz Power On active ≤ 60W Blue 110V/60Hz and 220V/50Hz blanked ≤0.5W Blinking Blue 110V/60Hz and 220V/50Hz Power Saving blanked ≤ 0.5W Period: 3sec 110V/60Hz and 220V/50Hz On, 3sec Off blanked ≤...
  • Page 67 The monitor can support DDC 2 B and DDC-CI according to the latest VESA standard. 7.8.1 DDC Details for VGA: 1 User visible strings on .inf file Philips 230E1 2 Manufacturer ID ( EDID data) 3 Product ID, "xxxx" 4 codes MSB(byte 12): C0...
  • Page 68 230E1 LCD VESA 640x480 37.5 VESA 640x480 43.269 85.008 VESA 800x600 35.156 56.25 VESA 800x600 37.879 60.317 VESA 800x600 48.077 72.188 VESA 800x600 46.875 VESA 800x600 53.674 85.061 MACINTOSH 832x624 49.7 960x720 56.4 960x720 44.75 VESA 1024x768 48.363 60.004 VESA 1024x768 56.476 70.069...
  • Page 69 230E LCD CVT 2.3MA 1920x1200 74.56 60.0 CVT 2.3MA-R 1920x1200 74.52 Remark: Timing with light blue are factory mode. FOR HDMI&DVI: Factory preset modes: 15 Preset modes : 52 User modes : 10 Note: 1.screen displays perfect picture at 15 factory-preset modes. 2.screen displays visible picture with OSD warning when input modes are the 52 preset modes.
  • Page 70 230E1 LCD VESA 1280x960 VESA 1280x960 VESA 1280x1024 63.981 60.02 SUN WS 1280x1024 71.691 67.189 DOS/V 1280x1024 VESA 1280x1024 79.976 75.025 SUN WS 1280x1024 81.13 76.11 VESA 1280x1024 91.1 1280x720 44.772 1280x720 52.5 CVT-reduced 1400x1050 blanking 1400x1050 1400x1050 91.1 VESA-reduced 1440x900 55.469 59.901...
  • Page 71 230E LCD Picture stability during warm up During 10 - 30 minutes warm up time from cold condition of the monitor at ambient temperature (25°C r 5°C) the decrease of brightness must be less than 6 Fl. 8.4 Scratches No scratches and foreign particles visible. Viewing angle Typical(10:1) Horizental (Right + Left)
  • Page 72 230E1 LCD To follow Panel specification. sRGB = 80 ± 10 nits. 8.9.3 Brightness uniformity Set contrast at 100% and turn the brightness to get average above 300 nits at centre of the screen. Apply the Fig 1, it should comply with the following formula: B_min X 100%>75% B_max...
  • Page 73 10.3 Certificates, Reports for the production start When the first production of the monitor starts the following documents must be sent to Philips by mail. All reports must be raised under “Philips” and have to show W0ZR model name .
  • Page 74 ECR-HANDLING Not any change without approved ECR. Every ECR to the golden “ samples” must be approved by PHILIPS, Even ECR for minor changes must be released by PHILIPS. For the ECR procedure the vendor has to send an ECR formular, necessary spec updates, datasheets and a photo documentation.

  • Page 75: Safety Check Process

    HV requation Parts Replacement are always checked as a standard servicing procedure, and the reason for this prudent routine is cleanly understood by everyone. It is Many electrical and mechanical parts in Philips television sets have important accurate reliable meter.
  • Page 76 230E1 LCD ~END~...

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