halleffector
Member
How can I tell what is the correct orientation of a L6561 power factor chip? Please see the following pictures:
**broken link removed**
**broken link removed**
In the first picture the destroyed L6561 can be seen, however, since it burned I cannot see any labelling on it, even under a microscope. I have a new replacement L6561, but what is the correct orientation?
The circuit diagram for the circuit can be found here: http://www.scribd.com/doc/207782153/Dell-2407-WFP-Power-Supply-Rev-A11-Schematic-Diagram
I've tried to look at this diagram but sadly I can't figure out what the orientation should be.
This is a problem I encountered as part of repairing the power supply for an LCD, the original thread is here:
https://www.electro-tech-online.com/threads/repairing-a-dell-2407wfp-lcd.149287/
**broken link removed**
**broken link removed**
In the first picture the destroyed L6561 can be seen, however, since it burned I cannot see any labelling on it, even under a microscope. I have a new replacement L6561, but what is the correct orientation?
The circuit diagram for the circuit can be found here: http://www.scribd.com/doc/207782153/Dell-2407-WFP-Power-Supply-Rev-A11-Schematic-Diagram
I've tried to look at this diagram but sadly I can't figure out what the orientation should be.
This is a problem I encountered as part of repairing the power supply for an LCD, the original thread is here:
https://www.electro-tech-online.com/threads/repairing-a-dell-2407wfp-lcd.149287/
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