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Now downloading free:Samsung Troubleshooting

Download Samsung Troubleshooting docs - LCD television


File information:
File name:Troubleshooting.pdf
[preview Troubleshooting]
Size:51 kB
Extension:pdf
MD5:c62d122560872b880296d7a3eba8fa1d
Mfg:Samsung
Model:Troubleshooting 🔎
Original:Troubleshooting 🔎
Descr: Samsung LCD TV LE40R71B Troubleshooting.pdf
Group:Electronics > Consumer electronics > TV > LCD TV >
Uploaded:15-02-2020
User:Anonymous
Multipart:No multipart

Information about the files in archive:
Decompress result:OK
Extracted files:1
File nameText
Troubleshooting.pdf4 Troubleshooting 4 Troubleshooting 4-1 First Checklist for Troubleshooting 1. Check the various cable connections first. - Check to see if there is a burnt or damaged cable. - Check to see if there is a disconnected cable connection or a connection is too loose. - Check to see if the cables are connected according to the connection diagram. 2. Check the power input to the Main Board. 3. Check the voltage in and out between the SMPS Main Board, between the SMPS INVERTER Board, and between the Main LVDS Boards. 4-1 4 Troubleshooting 4-2 Checkpoints by Error Mode 4-2-1 No Power LAMP off, power indicator No Check a connection a power cable. LED red color? Yes Does proper DC 12V No Change a Assy PCB Power. a

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