Here is a youtube video of someone diagnosing this board which has 2 sec to black. I cant believe you could be so lucky!! May just want to start at 20 minutes in. If you have the voltages at the connector - think you will have - as otherwise it probably wouldnt flash at all you need not test most of the stuff - just th e inverter transformers for now. Nice one, I need to order a new Tester, mine has went haywire, Will check it out as soon as it arrives. New tester arrived today, went though what that video did, but the inverters are fine, I have continuity though both of them One thing i noticed is that one of the outputs which is for 12v, shows Is this normal or is this the issue?
Just a note also, When connected to the power, and screen comes one, as i said you hear a funny noise similar to the old snowy picture noise on old TV's but low volume which happens for 2 seconds, Once the screen goes off it goes away. When you turn off the monitor IE pressing the switch so the LED goes off, you can then hear a high pitch squeal, It is very faint, but goes off when you power on the device.
Just by chance I have a complete set of working boards for this monitor,although like a lot of monitors with the same model number the insides can be totally different. On the Power supply connector that goes to the Logic board is there any markings to indicate what should be on each pin???
I have added photos of my boards,and the same from you may be helpful!! Attached Images Phillips B The back light connectors are funnily enough the same as my Proview monitor, I wonder if I could use the power supply board to power the back light screen itself, to eliminate the actual back light being broken. Okay, So i built my Arduino Capacitance meter, One of the capacitors, which is the uf v one, shows as only 81uf - Could this just be another faulty cap?
What brand of caps did you use for replacements and which ones have you changed? Minden jot, Janos. Sziasztok Van egy Philips A Lcd monitorom es a kotvekezo keppen viselketik: - bekapcsolas utan egy olyan jo fel orat mukodik es utanna elkezd ki es be kapcsolni. Ez a jelenseg egy ido utan helyrejon vagy legrosszabb esetbe orak utan. A szakik segitseget kernem, eddig amiket olvastam mas forumokon is csak talagatas volt az egesz. Similar manuals:. If you want to join us and get repairing help please sign in or sign up by completing a simple electrical test or write your question to the Message board without registration.
Press "OK" button, then select factory mode indicator by" " button Press"OK" button to bring up submenu windows as below: 7. Entering factory adjustment mode of LCD Monitor. R for x value, G for y value, B for Y value on the colour analyzer. If the colour analyzer has been calibrated and preset colour temperature in it.
Please switch to correct setting in accordance with colour settings. Note: after alignment, please reset OSD to user s mode for normal operation. Otherwise, the monitor won t entering power saving mode and showing full white picture all the time as no video signal supplied.
To leave factory mode by restart the monitor. Adjust OSD menu to lower position of screen i. Setting Brightness and Contrast - Adjust Brightness to value " ". The dark scale will be invisible, if Y is too small.
Re-alignment or review procedure again to correct this. This message appears when there is no signal input but with cable while AC or DC power on. After 30 mins, monitor enters sleeping mode. This message appears when a signal cable is disconnected while monitor is working. Go to cover page 2. Position Users can adjust the horizontal and vertical position of the screen by moving the sliding bar left and right.
This function is disabled when using DVI-D digit input. SmartManage Features and Benefits The Philips SmartManage is a working console for IT management to gather monitors assets information, run asset report, control assets security, monitor assets security, and issue instant messages to monitor users.
Philips SmartManage includes the following major features: 1. Provides an additional security measure that helps corporate users safeguard their investment. Power saving feature that reduces utility costs and manpower required to turn monitors on or off. SmartControl provides an efficient means for adjusting monitor performance and settings. Notes: SmartManage is a software dedicated to business environments.
Personal users normally do not need to use SmartManage. Product Information Click Product Information in the left pane to view the product information stored in the monitor's memory. General Click on General for general information including driver information, device information, and monitor control. Because SmartControl operates on individual PC, end users can also use SmartControl to adjust monitor's performance settings.
Requirement 1. Microsoft Windows and XP operation systems. Installation How to download "SmartControl Installation " file: 1.
Select "Your Country" 3. Click on "Support Center" 4. Click into "Monitors and PC Products" 5. Enter your model number 6. Enter "Software" page 7. Select "SmartControl Installation", and you can download SmartControl and its driver for installation.
Please follow the guidance in the SmartControl installation program. Accessing SmartControl 1. Right click on the desktop of your PC, and select Properties from the shortcut menu pops up. Click on Settings tab, and click on Advanced button. Click Philips SmartControl tab. SmartControl Options 1. Display and Sound By moving the sliding bar toward left or right, users will be able to adjust brightness, contrast, audio volume if applicable , video noise not applicable when using DVI-D input , and color temperatures.
Within monitor control, users can click on Auto Setup to achieve optimum performance or click on factory reset to reset the parameters of the monitor. Such choices are disabled when using DVI-D digit input. Make sure the power cord is plugged into the power outlet and into the back of the monitor.
First, ensure that the power button on the front of the monitor is in the OFF position, then press it to the ON position.
Make sure the computer is turned on. Make sure the signal cable is properly connected to your computer. Check to see if the monitor cable has bent pins. The Energy Saving feature may be activated. Make sure the monitor cable is properly connected to your computer. Also refer to the Quick Set-Up Guide. Re-power on monitor to start over again if you failed to change the refresh rate within 10 minutes. It may not work properly if using nonstandard PC or video card.
The AUTO adjustment does not function when digital input is used for display. Press the Auto button. The backlight of the LCD monitor has a fixed life span. When the screen becomes dark or begins to flicker, please contact your dealer. If an image remains on the screen for an extended period of time, it may be imprinted in the screen and leave an afterimage.
This usually disappears after a few hours. This is characteristic of liquid crystal and is not caused by a malfunction or deterioration of the liquid crystal. The after-image will disappear after a peroid of time. The remaining dots are normal characteristic of the liquid crystal used in today's technology. General points 1. Note: dont use heat sink as ground. The video signals are analog levels, where 0V corresponds to black and. The capability of sync signal inputs shall include separate sync, composite sync and sync on green.
Input impedance: 2k2 ohms. The signals are defined as follow: Separate sync. Input signal mode The maximum resolution display of this monitor is up to x, SXGA signal input with full screen display. It shall also automatically up-scale the lower resolution video modes into x full screen display. The display capabilities shall include the following timing modes:. Dot rate MHz. Power Supply 3.
Display Adjustment 4. Adjust the R. Pull out the socket by remove four screws at the rear of box. Please do not forget that remove batteries after programming. The energy of batteries can only drive circuits for a short period of time.
An i or above personal computer or compatible. As Fig. Cody the "UserPort. Running " io. Alignment box x1 Fig. The following section describes the connection and procedure for Software DDC application. Initialize alignment box. In order to avoid that monitor entering power saving mode due to sync will cut off by alignment box, it is necessary to initialize alignment box before running programming software EDID Following steps show you the procedures and connection.
Step 2: Connecting printer cable and D-Sub cable of monitor as Fig. Click OK button. The main menu appears as shown in Fig. This is for initialize alignment box. Meanwhile, the read EDID function will be disable. At this time, please make sure all cables are connected correctly and fixedly, and the procedure has been performed properly. Click , choose Run at start menu of Windows as shown In Fig. Note 2: During the loading, EDID46 will verify the EDID data which just loaded from monitor before proceed any further function, once the data structure of EDID can not be recognized, the following error message will appear on the screen as below.
Please confirm following steps to avoid this message. The data structure of EDID was incorrect. DDC IC that you are trying to load data is empty. Wrong communication channel has set at configuration setup windows. Cables loosed or poor contact of connection. Click new function icon from the tool bar, bring up Step 1 of 9 as shown in Fig. Click OK button to confirm your selection. Click Next , bring up Fig. In step 9, otherwise the Serial NO. In OSD Couldn't be modified correctly.
To save DDC data, follow the steps below: 1. Access Factory Mode 1. Click icon as shown in Fig. Go to cover page 8. Then wait for seconds ,DDC data will be finished Writing. Display Transfer Characteristic : 2. Vt rate Hz Max. Vt rate Hz Min. Supported Pixel. Week of Manufacture : 50 Year of Manufacture : Positive Vertical Sync.
You have just purchased a TCO '99 approved and labeled product! Your choice has provided you with a product developed for professional use. Page 45 The relevant TCO'99 requirement states that batteries may not contain any mercury. It also demands that mercury is not present in any of the electrical or electronics components associated with the labeled unit.
The display you have just purchased carries the TCO'03 Displays label. Page 47 Philips establishes technically and economically viable objectives to optimize the environmental performance of the organization's product, service and activities.
From the planning, design and production stages, Philips emphasizes the important of making products that can easily be recycled. At Philips, end-of-life management primarily entails participation in national take-back initiatives and recycling programs whenever possible, preferably in cooperation with competitors. Page 48 CE Declaration of Conformity Philips Consumer Electronics declare under our responsibility that the product is in conformity with the following standards - EN Safety requirement of Information Technology Equipment Page 49 One step We recommend you switch off the monitor when it is not in use for quite a long time.
Page 51 Interference. Install and use the equipment according to the instruction manual. Dispose of in accordance to local-state and federal regulations. If the mains plug contains a fuse, this should have a value of 5A. If a plug without a fuse is used, the fuse at the distribution board should not be greater than 5A. Because SmartControl operates on individual PC, end users can also use SmartControl to adjust monitor's performance settings.
Page 60 Users can adjust the horizontal and vertical position of the screen by moving the sliding bar left and right. This function is disabled when using DVI-D digit input. Product Information Click Product Information in the left pane to view the product information stored in the monitor's memory.
Page 61 SmartControl is a control panel extension, which helps users to adjust monitor performances and settings by a software interface, instead of the hardware buttons at the front bezel of the monitors.
Page 62 If it is still not working, we are sorry that the graphic adaptor is not supported. When I click on Product Information, only partial information is shown, what happened? This notice Specification explains the different types of pixel defects and defines acceptable defect levels for each type. Page 64 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 72 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.
Turn on your computer and monitor. If the monitor displays an image, installation is complete. Pull up the base. Remove the 4 screws and then remove the base from the LCD monitor.
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