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It is not a pdf file. Please tick the box below to get download link:. For this no need registration. Page 39 4. Run winDDC 3. Make same setting like picture. Page 40 4. Troubleshooting 6. Load File Select file to download 7. Set Option to load Binary Files 8. Select files bin file 9. Click button to load files Page 41 4. Check the OK message Load Click Auto Program button Choose Device Type.
Load File Select file to download 5. Set Option to load Binary Files 6. Select files hex file 7. Click button to load files Page 43 4. Troubleshooting 8. Check the OK message Load 9. If you see OK message Verify , program download is completed Page 45 5. Code No. Page Parts Lis 5. Page 48 5. Page 49 5. Page 50 5. Page 51 5. Page Wiring Diagram 6. Wiring Diagram 6. Wiring Diagram Wiring Diagram - Main Board Page 54 6. Page Connector Functions 6.
Print page 1 Print document 56 pages. Rename the bookmark. This manual is available in the following languages: English. Is your question not listed? SyncMaster HD. Problems related to Installation 2. Problems related to Screen 3. Problems related to Audio 4. Language -. H Position -. V Position -.
Transparency -. Display Time. Setup -. Reset -. Customized Key. Image Size -. Image Size. Operating method Select Brightness from the menu, and then hold down the Enter button for five 5 seconds while the menu is displayed. Entering the Set both the brightness and the contrast to 0 on the menu, and then Service Menu hold down the Enter button for five 5 seconds while the menu is displayed.
The screen is in 16 gray colors. Hold down the Menu button for five 5 seconds. Main Board Part Receives external PC analog signals, and then outputs the video signals to the panel using a Scaler and also outputs the same signals as external input. When the pa nel is stopped temporarily due to a protection issue, it powers the panel on again to r esume the operation after the problem is cleared.
However, as an exception, in the case of a thermal protection issue, the panel can on ly operate normally if the power is turned off and is fully discharged and turned on ag ain. This is controlled by a function designed in the power IC.
All of them are integrated into one chip. Stores the MCU program embedded in the scaler. It is of a flash type and rewritable. Stores the OSD and various timing values. It is used in circuits that stabilize the DC voltage.
There are three methods. The Current Control method adjusts the size of the current entering the lamp. The PWM method turns the lamp on and off according to a specific frequency.
The Complex method mixes those two methods. Current Control Analog Dimming - Dimming is possible with comparatively no effect on the panel.
It resolves the problem of partial lightning at minimum brightness, thus, displays a high dimming ratio approx. Complex Control -Removes the possibility that waterfalls can occur by using the analog method at the early stage of dimming.
Turn the monitor off before beginning the disassembly sequences for this monitor. When disassembling the monitor, do not use any metal tools except for the provided jig. Disassemble the monitor carefully as directed in the following procedures. Description 1. Place a soft cloth on the table and place the monitor onto it with the front part facing downwards.
Hold the monitor set with one hand and hold and pull the stand body backwards with the other hand to remove the stand body from the monitor set. Caution : If you do not tilt the stand and use too much force to remove it. The connection pin may break. Remove the stand body and then remove the two 2 screws shown in the figure.
Assembly and Disassembly Description 3. Turn the monitor over and insert your hands into the top of the monitor at the center and separate the front cover in the direction of the arrow as shown in the figure.
Separate the sides of the front cover up to the directed line as shown in the figure. Assembly and Disassembly Description 5. Assembly and Disassembly Description 9.
Remove the four 4 screws shown in the figure and remove the Bracket support. If the Stopper PIN at the back of the stand is not removed, place a soft cloth on the table and place the monitor on it, and then hold the monitor set and remove the Stopper PIN at the back of the stand. Turn the monitor over. Remove the two 2 screws that hold the stand in place and then remove the stand. Caution : When removing the screws, hold the stand body with one hand so that the stand does not fall.
Troubleshooting Checking Before repairing 1. Check the power state and the cable connections. Check the connections of the power and signal cables.
Check whether the function button operates normally. The Purpose and Function of the Self-Test A Self-Test has been added to easily recognize whether the monitor has a fault or not and consequently to minimize customer claims for non-malfunctions of the product. No screen Focus fault Determine according to the output message. Disconnect Inverter connector and check 5V and 14V of Ip board connector. If it does not operate, IP board is inferior goods.
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