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| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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no powerup TopVision PT1503N monitor TFT
I have recently been given a TopVision PT1503N monitor TFT
that is in non-working condition. It appears to have a power supply problem that I can't get sorted out. The unit is completely dead. No power - no indication of power. The DC 12V is on the powerline inside, but it won't startup when the power button is pressed. I'm wondering if anybody knows of a schematic that is available for this machine. I have 3 of these LCD monitors with the same problem! Any help appreciated. |
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