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Fully functional usable service manual. Considering the age of the manual and device quality was better than expected
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Thank you very much, I've been very happy to find this manual on "Owner Manual". It's a perfect copy and it has been really useful for my work!
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It took about 24-hours after my payment before I was able to get to the download. Apparently, payment processing is not 100% automated. That is no big deal, just be aware of that going in.
After I got to it, it was in good shape, easy to read, etc. Not some cheap FAX copy looking thing.
Also, this site was the cheapest I found. Another Plus!
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Good price, very legible manual, exactly what I needed -- but had to wait a day to actually get the download of the manual. Would have preferred to download it immediately after payment rather than waiting for someone to "process" my order. I was surprised that I had to wait that long.
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As the only source for this manual it rather rank quite high since it is well scanned and perfectly readable.
Troubleshooting
6-1-1 Video Circuit Error Checking
â� Basics: - The DDP1011 on the DMD board has a feature to display internal test patterns. - DNle, which is an end port in the digital board, has a feature to display internal test patterns. - The analog board sends signals to ADV7401 on the digital board. - The analog board is the first output and the digital board is the second one, followed by DMD, which is the final one. â� Diagnosis By Module 1. Access Service Mode (In Standby mode, press "Mute", "1", "8", "2" and "Power" to turn the screen on and enter service mode) 2. Check if there is an error in the DMD board DDP1011 â�� TEST PATTERN â�� Press the right arrow key: Options of FULL WHITE, BLACK, RED, GREEN and BLUE PATTERN are displayed on the screen. If "Pattern" does not appear, this is a DMD board error. 3. Check if there is an error in the digital board before the DMD. When the DMD board has been determined to be error free based on the test patterns: FACTORY MODE â�� DNIe â�� TEST PATTERN normal display: no error in the digital board. If "Pattern" does not appear, it may be from a DMD board or ATI error or there is an analog board malfunction. 4. Check if there is an error in the analog board. Check for a power signal from the analog to the digital boards. (See the circuit diagram below).
CN105
Samsung Electronics
6-5
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