Having problems with your Soyo Computer Monitors ?

I have a soyo computer monitor, flat, 19

\015 I have a soyo computer monitor, flat, 21". Every half hour or so the screen just goes black. I have to fiddle with the wires in the back, moving them around, to get the screen to come back. It is driving me crazy. What can I do to fix this?\015

Answers :

Packldr, If your certain that the monitor is not going into sleep mode, you will need to find out where the possible bad solder joint might be. This type of symptom could be a "intermittant thermal fracture" of a solder joint on an internal printed circuit board inside your monitor. Your monitor works fine until the internal temperature rises enough to cause "thermal expansion" to cause a OPEN connection on some critical component on a "switch-mode-power-supply" or "cold-cathode-fluorescent-tube" power supply circuit. (INVERTER ckt) If you visit youtube, check for videos that deal with "LCD monitor repair" and "bad capacitors", "LCD disassembly" just so you know what you are dealing with. Please let me know if this was helpful to you. I'm louie12fix on fixya or [email protected] Bye for now.
Repair Help & Product Troubleshooting for Soyo Computer Monitors

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