Philips HUDSON IV 150C5 Service Manual
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Philips HUDSON IV 150C5 Service Manual

15" xga tft lcd monitor
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15" XGA TFT LCD Monitor
Service
Service
Service
Description
Important Safety Notice ---------------------------------- 2
Technical Data ------------------------------------------3~4
Philips Pixel Defect Policy--------------------------------5
Troubleshooting--------------------------------------------6
Installation -----------------------------------------------7~9
On Screen Display---------------------------------------10
Electrical Instructions------------------------------------11
Safety Test Requirement--------------------------------12
Mechanical Instructions----------------------------13
Warning Message----------------------------------------16
Repair Tips------------------------------------------------17
Repair Flow Chart-----------------------------------18
Wiring Diagram-------------------------------------------21
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 GUIDELINES
Published by BCU Monitors
Printed in Suzhou
家电维修资料网，免费下载各种维修资料

TABLE OF CONTENTS

Page
«
~14
~20
SAFETY NOTICE
Copyright reserved
Subject to modification H
HUDSON IV
Description
Scaler Schematic Diagram-----------------------23~26
Scaler Board C.B.A.--------------------------------27~28
Power Schematic Diagram------------------------30~31
-------------------------------------------32
Spare Parts List------------------------------------33~
Recommended Parts List -----------------------------35
Failure Mode Of Panel----------------------------------36
General Product Specification-------------------37~58
DDC Instructions------------------------------------59~63
DDC Data-------------------------------------------------64
July. 9 2004
150C5
Model: 150C5BS/00
Horizontal Frequencies
30 - 61KHz
Page
--------------------------------22
-----------------------65
GB
GB
3138 106 10406
34
~67

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Summary of Contents for Philips HUDSON IV 150C5

  • Page 1: Table Of Contents

    Page Important Safety Notice ---------------------------------- 2 Function Block Diagram --------------------------------22 « Technical Data ------------------------------------------3~4 Scaler Schematic Diagram-----------------------23~26 Philips Pixel Defect Policy--------------------------------5 Scaler Board C.B.A.--------------------------------27~28 Troubleshooting--------------------------------------------6 Control Schematic Diagram & C.B.A.---------------29 Installation -----------------------------------------------7~9 Power Schematic Diagram------------------------30~31 On Screen Display---------------------------------------10 Exploded View...

  • Page 2: Important Safety Notice

    Under no circumstances should the original design be modified or altered without written permission from Philips. Philips assumes no liability, express or implied, arising out of any unauthorized modification of design. Servicer assumes all liability. * Broken Line...

  • Page 3: Technical Data

    Cable clip manages cables for a tidy work space Philips monitors. In that way, the colors are calibrated and you can rely Detachable base for easy moving and storage on the correctness of the colors shown on your screen.
  • Page 4 Amber Blue video ground This monitor is ENERGY STAR compliant. As an ENERGY STAR Partner, PHILIPS has determined that this product meets the ENERGY STAR guidelines for energy efficiency. Physical Function Physical Specification Dimension (W X H X D) * 360 x 349 x173.5 mm (incl.

  • Page 5: Philips Pixel Defect Policy

    Pixel Defect Tolerances In order to qualify for repair or replacement due to pixel defects during the warranty period, a TFT LCD panel in a Philips flat panel monitor must have pixel or sub pixel defects exceeding the tolerances listed in the following tables.

  • Page 6: Troubleshooting

    http://jdwxzlw.com/?fromuser=华盛维修 Troubleshooting 150C5 LCD Go to cover page This page deals with problems that can be corrected by the user. Common Problems Having this problem? Check these items · Make sure the power cord is plugged into the power outlet No Picture (power LED not lit) and into the back of the monitor.

  • Page 7: Installation

    http://jdwxzlw.com/?fromuser=华盛维修 Installations 150C5 LCD Go to cover page Back view product description Front view product description Automatically adjust the horizontal position, vertical position, phase and clock setting. UP and DOWN buttons are used when adjusting the OSD of your monitor. 1 Kensington anti-thief lock BRIGHTNESS hotkey.
  • Page 8 http://jdwxzlw.com/?fromuser=华盛维修 Installations 150C5 LCD Go to cover page Connecting to Your PC Connect to PC Turn off your computer and unplug its power cable. Connect the monitor signal cable to the video connector on the back of your computer. Plug the power cord of your computer and your monitor into a nearby outlet.

  • Page 9: Installation

    http://jdwxzlw.com/?fromuser=华盛维修 Installations 150C5 LCD Go to cover page Attaching & Detaching and Removing the base To attach the base: Press the release latches on the bottom of the base together and gently remove the attachment unit from the base. To remove the base for VESA standard mounting applications Hold the monitor body with both hands.

  • Page 10: On Screen Display

    What is the On-Screen Display? This is a feature in all Philips LCD monitors. It allows an end user to adjust screen performance of the monitors directly through an on-screen instruction window. The user interface provides user friendliness and ease-of-use when operating the monitor.

  • Page 11: Electrical Instructions

    http://jdwxzlw.com/?fromuser=华盛维修 Electrical Instructions 150C5 LCD Go to cover page AC Adaptor General points Setup the AC I/P at 90VAC, and Output DC loading at 12V 1.6 Amp, 3V3 1Amp, The DC output voltages During the test and measuring, supply a distortion free AC are 3.3V +/- 0.16V DC, and 12VDC (+11V ~ 16 V) mains Voltage to the apparatus via an isolated transformer with low internal resistance.

  • Page 12: Safety Test Requirement

    http://jdwxzlw.com/?fromuser=华盛维修 Safety Test Requirement 150C5 LCD Go to cover page 3. Equipments and Connection All units that are returned for service or repair must pass the original manufactures safety tests. Safety testing requires both testing. Hipot Ground Continuity 3.1. Equipments For example : HI-POT TEST INSTRUCTION - ChenHwa 9032 PROGRAMMABLE AUTO SAFETY...

  • Page 13: Mechanical Instructions

    http://jdwxzlw.com/?fromuser=华盛维修 Mechanical Instructions 150C5 LCD Go to cover page Front View Fig. 4 Step 2: Remove the front bezel - Use thin "l" type screwdriver to open 2 clicks on bottom Fig. 1 side as shown in Fig. 5. - Use thin "l" type screwdriver to open 3 clicks on right and left side as shown in Fig.
  • Page 14 http://jdwxzlw.com/?fromuser=华盛维修 Mechanical Instructions 150C5 LCD Go to cover page 1051 1052 1053 313815860191 313819872542 313815860081 313815860201 LIPS(ADP-23AF A) CONTROL ASSY SCALER ASSY Fig. 8 Step 3: Remove the Back Cover shown as Fig. 9 & Fig. 10. LCD Panel 1050 823827714731 TFT-LCD MOD LM150X08-A4 1050 932221135682 TFT-LCD CLAA150XP01 (CPT0) B Fig.

  • Page 15: Factory Mode & Aging Mode

    : Limit current of inverter (CPT: 28) (LG:7) Panel TYPE :PLS reference section 2.9.6 SCALER : Read/Write scaler register ---------- Panel : HS (Hannstar panel) ---------- CPT (CPT panel) repeatly LG (LG. Philips panel) Connect Signal cable again=> go back to normal display 家电维修资料网，免费下载各种维修资料...

  • Page 16: Warning Message

    http://jdwxzlw.com/?fromuser=华盛维修 Warning Message 150C5 LCD Go to cover page Item Attention Signals Active off Display Time Condition CANNOT DISPLAY This warning appears when the input signal from your computer THIS VIDEO MODE, is not in a standard video mode or is out of the monitor's scanning CHANGE COMPUTER range.

  • Page 17: Repair Tips

    http://jdwxzlw.com/?fromuser=华盛维修 Repair Tips 150C5 LCD Go to cover page 0. Warning Preferably be equipped with a thermal control (soldering temperature: 225 degree V to 250 degree C. -The chip, once removed, must never be reused. All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD).

  • Page 18: Repair Flow Chart

    http://jdwxzlw.com/?fromuser=华盛维修 Repair Flow Chart 150C5 LCD Go to cover page 家电维修资料网，免费下载各种维修资料...
  • Page 19 http://jdwxzlw.com/?fromuser=华盛维修 Repair Flow Chart-2 150C5 LCD Go to cover page No Display Check Mains cord & LED of Monitor Check Power board 12V/3.3V DC Check video signals input Video source interface Check Check fluorescent Inverter panel lamp 625~765Vrms with load Check inverter Check main panel panel...
  • Page 20 http://jdwxzlw.com/?fromuser=华盛维修 Repair Flow Chart-3 150C5 LCD Go to cover page Bad brightness Check Bad Inverter Inverter panel output panel 625~765Vrms Check fluorescent lamp Check LCD panel Bad image Check Video, fh/fv signals Check components Check main panel cold soldering Check all connectors &...

  • Page 21: Wiring Diagram

    http://jdwxzlw.com/?fromuser=华盛维修 Wiring Diagram 150C5 LCD Go to cover page 家电维修资料网，免费下载各种维修资料...

  • Page 22: Function Block Diagram

    http://jdwxzlw.com/?fromuser=华盛维修 150C5 LCD Function Block Diagram Go to cover page 家电维修资料网，免费下载各种维修资料...

  • Page 23: Scaler Schematic Diagram

    http://jdwxzlw.com/?fromuser=华盛维修 Scaler Schematic Diagram-1 150C5 LCD Go to cover page 家电维修资料网，免费下载各种维修资料...
  • Page 24 http://jdwxzlw.com/?fromuser=华盛维修 150C5 LCD Scaler Schematic Diagram-2 Go to cover page 家电维修资料网，免费下载各种维修资料...
  • Page 25 http://jdwxzlw.com/?fromuser=华盛维修 Scaler Schematic Diagram-3 150C5 LCD Go to cover page 家电维修资料网，免费下载各种维修资料...
  • Page 26 http://jdwxzlw.com/?fromuser=华盛维修 150C5 LCD Scaler Schematic Diagram-4 Go to cover page 家电维修资料网，免费下载各种维修资料...

  • Page 27: Scaler Board C.b

    http://jdwxzlw.com/?fromuser=华盛维修 Scaler Board C.B.A-1 150C5 LCD Go to cover page 家电维修资料网，免费下载各种维修资料...

  • Page 28: Scaler Board C.b.a

    http://jdwxzlw.com/?fromuser=华盛维修 150C5 LCD Scaler Board C.B.A-2 Go to cover page 家电维修资料网，免费下载各种维修资料...

  • Page 29: Control Schematic Diagram & C.b

    http://jdwxzlw.com/?fromuser=华盛维修 Control Schematic Diagram & C.B.A 150C5 LCD Go to cover page 家电维修资料网，免费下载各种维修资料...

  • Page 30: Power Schematic Diagram

    http://jdwxzlw.com/?fromuser=华盛维修 150C5 LCD Power Schematic Diagram-1 Go to cover page 家电维修资料网，免费下载各种维修资料...
  • Page 31 http://jdwxzlw.com/?fromuser=华盛维修 Power Schematic Diagram-2 150C5 LCD Go to cover page 家电维修资料网，免费下载各种维修资料...

  • Page 32: Exploded View

    http://jdwxzlw.com/?fromuser=华盛维修 Exploded View 150C5 LCD Go to cover page Go to cover page 313815413791 REAR COVER 313815414391 HINGE COVER-L 313815757801 BACK COVER ASSY 313815757821 1053 313815414401 DETACHABLE BASE HINGE COVER-R 313815860081 CONTROL ASSY 313815135901 SHIELD INVERTER 1052 313819872542 LIPS(ADP-23AF A) 1051 313815860191 313815860201...

  • Page 33: Spare Parts List

    http://jdwxzlw.com/?fromuser=华盛维修 Spare Parts List 150C5 LCD Go to cover page 2532 223858615623 CER2 0603 X7R 50V 1N PM10 R PCB Assy 2533 223858615623 CER2 0603 X7R 50V 1N PM10 R 2534 202001293747 ELCAP SM RV2 25V 47U PM20 R Model:150C5BS/00 12NC:863900015512 1051 313815860191 SCALER ASSY...
  • Page 34 http://jdwxzlw.com/?fromuser=华盛维修 Spare Parts List-2 150C5 LCD Go to cover page 3347 212211805643 RST SM 0603 RC0603 100R PM5 R PCB Assy 3348 212211805643 RST SM 0603 RC0603 100R PM5 R 3349 212211805643 RST SM 0603 RC0603 100R PM5 R 1053 313815860081 CONTROL ASSY 3350 212211805669 RST SM 0603 RC0603 10K PM5 R...

  • Page 35: Recommended Parts List

    http://jdwxzlw.com/?fromuser=华盛维修 Recommended Parts List 150C5 LCD Go to cover page Model:150C5BS/00 12NC:863900015512 0030 313815757811 BEZEL ASSY 0031 313815413681 BEZEL 0032 313815408971 LENS-POWER 0040 313815757801 BACK COVER ASSY 0050 313815757821 DETACHABLE BASE 0096 313815408011 GUIDE DC OUT(BLK) 0100 313815135901 SHIELD INVERTER 0101 313815135112 MAIN FRAME 0103...

  • Page 36: Failure Mode Of Panel

    http://jdwxzlw.com/?fromuser=华盛维修 Failure Mode Of Panel 150C5 LCD Go to cover page Quick reference for failure mode of LCD panel this page presents problems that could be made by LCD panel. It is not necessary to repair circuit board. Simply follow the mechanical Polarizer has bubbles instruction on this manual to eliminate failure by replace LCD panel.

  • Page 37: General Product Specification

    General Product Specification 150C5 LCD Go to cover page PHILIPS - 150C5 GENERAL PRODUCT SPECIFICATION . ANALOG SIGNAL INPUT . AUTO PICTURE ADJUSTMENT . 14 FACTORY PRESET MODES AND 15 USER MODES WHICH CAN BE RECOVERED TO PRESET MODES .
  • Page 38 Display identification Visual characteristics Test conditions Resolution Brightness Image size 4.4.1 Actual display size Brightness uniformity White color adjustment Monitors pixel defect 15" TFT XGA LCD CMTR TYPE: 150C5BS/00 8639 000 15512 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 39 Display disturbances from external environment Display disturbances to external environment 6.4.1 Reliability Mean time between failures Quality assurance requirements Acceptance test Serviceability 15" TFT XGA LCD CMTR 8639 000 15512 TYPE: 150C5BS/00 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 40 Viewing angle(CR 10) : Vertical 120 degree, Horizontal 140 degree typical. Contrast ratio : 500 typical. Luminance of white : 250 Nits typical 15" TFT XGA LCD CMTR TYPE: 150C5BS/00 8639 000 15512 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 41 Viewing angle(CR 10) : Vertical 100 degree, Horizontal 120 degree typical. Contrast ratio : 500 typical. Luminance of white : 250 Nits typical 15" TFT XGA LCD CMTR 8639 000 15512 TYPE: 150C5BS/00 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 42 EPA, Nutek, E2000. Environmental & Low Emission: MPRII, TCO99 , TCO 2003 Electrical characteristics Compatibility: PC2001, Windows 2000, Windows98/Me, Windows XP, NSTL 15" TFT XGA LCD CMTR TYPE: 150C5BS/00 8639 000 15512 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 43 Test (GND) Red GND Green GND Blue GND Sync GND Sense (GND) Serial data (SDA) H/H+V sync V-sync Data clock (SCL) 15" TFT XGA LCD CMTR 8639 000 15512 TYPE: 150C5BS/00 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 44 OSD POSITION: OSD H-position, OSD V-position PRODUCT INFORMATION: show the product information RESET TO FACTORY SETTING: recall to Factory preset settings. 15" TFT XGA LCD CMTR TYPE: 150C5BS/00 8639 000 15512 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 45 : H- Back porch :.V- Back porch : H- Video width : V- Video width : H- Front porch :.V- Front porch 15" TFT XGA LCD CMTR 8639 000 15512 TYPE: 150C5BS/00 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 46 0.021 (1 line) 0.020 (1 lines) 0.062(3 lines) SYNC. H/V + / + + / + - / - POLARITY SEP . SYNC 15" TFT XGA LCD CMTR TYPE: 150C5BS/00 8639 000 15512 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 47 13.599(768 lines) 12.795 (768 lines) S ( ms ) 0.053(3 lines) 0.017 ( 1 line ) SYNC. H/V POLARITY SEP . SYNC 15" TFT XGA LCD CMTR 8639 000 15512 TYPE: 150C5BS/00 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 48 In accordance with DDC requirement, use DDC2B and EDID 3.0 structure 1.3. 15" TFT XGA LCD CMTR 15" TFT XGA LCD CMTR TYPE: 150C5BS/00 TYPE: 150C5BS/00 8639 000 15512 8639 000 15512 BRAND: PHILIPS BRAND: PHILIPS 2004-05-27 2004-05-27 Jerry Chen/ Peter V Jerry Chen/ Peter V 2004-05-27 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 49 VESA 832 x 624 49.700Khz/75.000Hz Macintosh 1024 x 768 48.363Khz/60.004Hz VESA 1024 x 768 56.476Khz/70.069Hz VESA 1024 x 768 60.023Khz/75.029Hz VESA 15" TFT XGA LCD CMTR 8639 000 15512 TYPE: 150C5BS/00 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 50 Y = 0.297 +/- 0.020 6500K CIE coordinates X = 0.313 +/- 0.020 Y = 0.329 +/- 0.020 Monitors pixel defect Refer to Philips Flat Panel Monitors Pixel Defect Policy 15" TFT XGA LCD CMTR TYPE: 150C5BS/00 8639 000 15512...
  • Page 51 Shipping dimension/Weight Carton dimension: 389W x 387H x 115D Gross weight: 3.36Kg 5.4.2 Block unit / Palletization layers/block sets/laye sets/block unit 15" TFT XGA LCD CMTR 8639 000 15512 TYPE: 150C5BS/00 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 52 : 5% ~ 95% ( < 40 - Altitude : 0-30,000 feet - Air pressure : 300-1100 mBAR Note: recommend at 5 to 35°C, Humidity less than 60 % Transportation tests Standard Philips UAN-D1400 NSTA Height 67/25 cm 76.0 cm 1 face(btm-67cm) 1 corner Drop...
  • Page 53 General Product Specification 150C5 LCD Go to cover page B. regions of China & India Standard Philips UAN-D1400 NSTA Height a.80\b.60\c.70 cm 76.0 cm a.Face: Btm->F->L->Rr->Rt(80cm) 1 corner Drop Sequence b.Edge: F-Btm,Rt-Btm,F-Rt 3 edge Corner:Rt-Btm-F(60cm) Test c.Btm->Btm(70cm) (Room temp) 6 face...
  • Page 54 The serviceability of this monitor should fulfill the requirements which are prescribed in UAW-0346 and must be checked with the check list UAT-0361. 15" TFT XGA LCD CMTR TYPE: 150C5BS/00 8639 000 15512 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 55 General Product Specification 150C5 LCD Go to cover page Fig 1: Brightness and Uniformity Average: 5 points average 15" TFT XGA LCD CMTR 8639 000 15512 TYPE: 150C5BS/00 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 56 150C5 LCD 150C5 LCD Go to cover page SEPARATE SYNC. VIDEO HORIZONTAL VIDEO VERTICAL COMPOSITE SYNC. VIDEO HORIZONTAL FIG-2 TIMING CHART -1 15" TFT XGA LCD CMTR TYPE: 150C5BS/00 8639 000 15512 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 57 General Product Specification 150C5 LCD Go to cover page VIDEO VERTICAL FIG-3 TIMING CHART -2 15" TFT XGA LCD CMTR 8639 000 15512 TYPE: 150C5BS/00 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...
  • Page 58 Total bright or black dot 5 or fewer 5 or fewer 4 or fewer 5 or fewer defects of all types 15" TFT XGA LCD CMTR TYPE: 150C5BS/00 8639 000 15512 BRAND: PHILIPS 2004-05-27 Jerry Chen/ Peter V 2004-05-27 家电维修资料网，免费下载各种维修资料...

  • Page 59: Ddc Instructions

    http://jdwxzlw.com/?fromuser=华盛维修 DDC Instructions 150C5 LCD Go to cover page General DDC Data Re-programming In case the DDC data memory IC or main EEPROM which storage all factory settings were replaced due to a defect, the serial numbers have to be re-programmed" Analog DDC IC, &...
  • Page 60 http://jdwxzlw.com/?fromuser=华盛维修 DDC Instructions 150C5 LCD Go to cover page Go to cover page Note 1: If the connection is improper, you will see the following error Step 3: Installation of EDID46.EXE message (as shown in Fig. 7) before entering the main menu. Meanwhile, the (read EDID) function will be disable.
  • Page 61 http://jdwxzlw.com/?fromuser=华盛维修 DDC Instructions 150C5 LCD Go to cover page 2. Select the DDC2Bi as the communication channel. As shown in Fig. 11. Fig. 14 Fig. 11 3. Click OK button to confirm your selection. Click Next , bring up Fig. 15. 4.
  • Page 62 http://jdwxzlw.com/?fromuser=华盛维修 DDC Instructions 150C5 LCD Go to cover page Click Next , bring up Fig. 20. Click Next , bring up Fig. 17. Fig. 20 Fig. 17 Click Next , bring up Fig. 21. - Click Finish to exit the Step window. Click Next , bring up Fig.

  • Page 63: Ddc Instructions

    http://jdwxzlw.com/?fromuser=华盛维修 DDC Instructions 150C5 LCD Go to cover page 2. Access Factory Mode 1). Turn off monitor. 2). [Push "AUTO " & " OK " buttons at the same time and hold it ] + [Press power " " button untill comes out "Windows screen"] =>...

  • Page 64: Ddc Data

    Without Blank-to-Black Setup No secondary GTF timing formula supported. Separate Sync Composite Sync Monitor Descriptor #3 Sync on Green Monitor Name : Philips 150C5 No Serration required Monitor Descriptor #4 Maximum H Image Size : 30 Serial Number : TY 123456...

  • Page 65: Firmware Update For Cpu

    http://jdwxzlw.com/?fromuser=华盛维修 Firmware Update For CPU Novatek NT68F633L 150C5 LCD Go to cover page Configuration and procedure 6. Install and setup the Easywriter program "Easywriter " The software is provided by Novatek to upgrade the Step 1 : Make a folder in your PC as shown in Fig. 3. firmware of CPU.
  • Page 66 http://jdwxzlw.com/?fromuser=华盛维修 Firmware Update For CPU Novatek NT68F633L 150C5 LCD Go to cover page Update the firmware From the menu that appears, choose the "NT68F633(64K)" as shown in Fig. 10. Double click the Easywriter.exe icon in desktop then appears window as shown in Fig.7 . Fig.
  • Page 67 http://jdwxzlw.com/?fromuser=华盛维修 Firmware Update For CPU Novatek NT68F633L 150C5 LCD Go to cover page Press the file --> exit to end program , as shown in Fig. 13. Before upgrade Factory Mode-------- Indicator Fig. 15 Fig. 13 After upgrade If there is a warring message coming as shown in Fig 14. , you have to check the AC power, Video cable, or Novatek MCU.
  • Page 68 4. When the HV circuitry is operating properly there is no possibility of an x- tube must be the same type as the original, including suffix letter, or a Philips radiation problem. High voltage should always be kept at the approved type.

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